WQ0023428_Application_20191231

Peter Nolan
Hills of Rosemont Lot 50
Chatham County, North Carolina
Surface Drip Irrigation Redesign
Permit No.: WQ0023428
Application Package for Single Family Residence
Project No.: A75801.00
Submittal Date: December 31, 2019
o06
"�o''Sftr�at� , 1 �
Prepared By:
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103 P.O. Box 129
Cary, NC 27513 Morrisville, NC 27560
Phone: [phone] Fax: [phone]

Table of Contents
• Application Forms & Supplemental Documentations
• Project Narrative
• Project Specifications
• Soils Evaluation
• Design Calculations
• Equipment
• Operation and Maintenance Procedures
• Flow Reduction
• Existing Information

Peter Nolan
Hills of Rosemont Lot 50
Application Forms
Supplemental Documentations
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

)W.1 R State of North Carolina
Department of Environmental Quality
-- � Division r% Water Resources
Division of Water Resources
15A NCAC 02T .0600 -- SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION
The Division of Water Resources will not accept an application package unless all instructions are followed. Plans, specifications
and supporting documents shall be prepared in accordance with 15A NCAC 02L .0100, 15A NCAC 02T .0100, 15A NCAC 02T
.0600, 15A NCAC 18A .1900# Division Policies and good engineering practices. Failure to submit all required items may result
in the application being returned, and will necessitate additional processing and review time.
For more information, visit the Water Quality Permitting Section's Non -Discharge Permitting Unit website
General — When submitting a non -discharge application to the Water Quality Permitting Section's Non -Discharge Permitting Unit,
please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions
and checking the provided boxes will help produce a quicker review time by assisting the reviewer in locating the required materials
and potentially reducing the amount ofrequested additional information. Unless otherwise noted. the Applicant shall submit one original
and at least two copies of the application and supporting documentation.
A. Cover Letter (All Application Packages):
® List all items and attached supporting documentation included in the application package, as well as a brief description of the
requested permitting action.
B. Application Fee (All New and Major Modification Application Packages):
® Submit a check, money order or electronic funds transfer made payable to: North Carolina Department of Environmental
Quality (NCDEQ).
® The appropriate fee amount for new and major modification application packages may be found at. Standard Review Project
Fees.
C. Single -Family Residence Wastewater Irrigation Systems (.FORM: SFRWWIS 06-16) Application (All Application Packages):
® Submit the completed and appropriately executed Single -Family Residence Wastewater Irrigation Systems (FORM:
SFRWWIS 06-16) application. Any unauthorized content changes to FORM: SFRWWIS 06-16 shall result in the application
package being returned. If necessary for clarity or due to space restrictions, attachments to the application may be made, as
long as the attachments are numbered to correspond to the section and item to which they refer.
® If the Applicant Type in Item 1.2. is a corporation or company, provide documentation it is registered for business with the
North Carolina Secretary of State
❑ If the Applicant Type in Item I.2. is a partnership, sole proprietorship, trade name, or d/b/a, enclose a copy of the certificate
filed with the Register of Deeds in the county of business.
® The facility name in Item II.2. shall be consistent with the facility name on the plans, specifications, agreements, etc.
® The Professional Engineer's Certification on Page 6 of the Single -Family Residence Wastewater Irrigation Systems (FORM:
SFRWWIS 06-16) application shall be signed, sealed and dated by a North Carolina licensed Professional Engineer
® The Applicant's Certification on Page 6 of the Single -Family Residence Wastewater Irrigation Systems (FORM: SFRWWIS
06-16) application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate
person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A
NCAC 02T .0106(b)
❑ If this project is for a renewal without modification, use the Non -Discharge System Renewal (FORM: NDSR) application.
D. Existing Permit (All Modification Packages):
® Submit the most recently issued existing permit.
❑ Provide a list of any items within the permit the Applicant would Iike the Division to address during the permit modification
(i.e., compliance schedules, permit description, monitoring, permit conditions, etc.).
E. Property Ownership Documentation (All Application Packages):
® Per 15A NCAC 02T .0604(e), the Applicant shall demonstrate they are the owner of all property containing the wastewater
treatment, storage and irrigation facilities:
® Legal documentation of ownership (i.e., contract, deed or article of incorporation), or
❑ Written notarized intent to purchase agreement signed by both parties with a plat or survey map, or
❑ Written notarized lease agreement that specifically indicates the intended use of the property and has been signed by both
parties, as well as a plat or survey map. Lease agreements shall adhere to the requirements of 15A NCAC 02L .0107_
® Provide all agreements, easements, setback waivers, etc. that have a direct impact on the wastewater treatment, conveyance,
storage and irrigation facilities.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 1 of 4

F. Soil Evaluation (All Application Packages that include new irrigation sites):
®Per 15A NCAC 02T .0604 and current Division Policy, submit a detailed soil evaluation that has been signed, sealed and dated
by a North Carolina Licensed Soil Scientist and includes at a minimum:
® The report shall identify all the sites/fields with project name, location, and include a statement that the sites/fields were
recommended for the proposed land application activity.
® Note, ifthe soil evaluation was performed more than one year prior to the submittal ofthis application package, a statement
shall be included indicating that the site has not changed since the original investigation.
® Field delineated detailed soils map meeting all of the requirements of the Soil Scientist Evaluation Policy-
® Soil profile descriptions meeting all of the requirements of the Soil Scientist Evaluation Policy.
® Provide all soil boring logs performed at the site.
® Standard soil fertility analysis conducted no more than one year prior to permit application for each map unit in the soil
map legend for the following parameters:
❑ Acidity ❑ Exchangeable sodium percentage (by calculation) ❑ Phosphorus
❑ Base saturation (by calculation) ❑ Magnesium ❑ Potassium
❑ Calcium ❑ Manganese ❑ Sodium
❑ Cation exchange capacity ❑ Percent humic matter ❑ Zinc
❑ Copper ❑ pH
Note: The number of samples will vary depending upon the project size and past land use history. Multiple samples for
each map unit are required if the irrigation zones are separated, and cropland, pasture, hay land and wooded areas shall be
sampled separately for the same map unit due to past differences in soil fertility management.
® Saturated hydraulic conductivity (KsAT) data that shall include at a minimum:
® A minimum of three KSAT tests shall be conducted in the most restrictive horizon for each soil series in the soil map.
® All KsAT tests shall be conducted in areas representative of the site.
® All KsAr tests shall be run until steady-state equilibrium has been achieved.
® All collected KsAT data shall be submitted, including copies of field worksheets showing all collected readings.
® Submit a soil profile description for each KsAT data point that shall extend at least one foot below the tested horizon.
® Soil evaluation recommendations shall include at a minimum:
® A brief summary of each map unit and its composition and identification of minor contrasting soils.
® Maximum irrigation precipitation rate (in/hr) for each soil/map unit within the proposed irrigation areas.
® Identification of areas not suitable for wastewater irrigation.
® Recommended geometric mean KsAT rate to be used in determining the SFR Loading Rate Group for each soil/map
unit based upon in -situ measurement of the saturated hydraulic conductivity from the most restrictive horizon.
® Recommended annual hydraulic loading rate (in/yr) for each soil/map unit within the proposed irrigation areas based
upon in -situ KsAT measurements form the most restrictive soil horizon. The recommended loading rate must be in
accordance with the Single -Family Residence Wastewater Irrigation System Loading Rate Calculation Poli _
® A completed copy of the Single -Family Residence Loading Rate Workbook (i.e., Project Information, Potential
Evapotranspiration, Precipitation, and Irrigation Area Calculations).
G. Engineering Plans (All Application Packages):
® Per 15A NCAC 02T .0604(c)(l ), submit standard size and 11 x 17-inch plan sets that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer.
® At a minimum, the engineering plans shall include the following items:
® Table of contents with each sheet numbered, as well as cross-referenced with the appropriate application items.
® A general location map with at least two geographic references, vicinity map, topographic map and site map.
® A process and instrumentation diagram showing all flow, recycle/return, electrical paths, etc.
® Plan and profile views of all treatment and storage units, including their piping, valves, and equipment (i.e., pumps, etc.),
as well as their dimensions and elevations.
® Details of all piping, valves, pumps, precipitation/soil moisture sensors, etc.
® A hydraulic profile from the treatment plant headworks to the highest irrigation point.
® The irrigation area with an overlay of the suitable irrigation areas depicted in the Soil Evaluation.
® Each nozzle/emitter and their wetted area influence, and each irrigation zone labeled as it will be operated.
® Locations within the irrigation system of air releases, drains, control valves, highest irrigation nozzle/emitter, etc.
® Plans shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY, NOT FOR
CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the plans may be labeled
with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 2 of

H. Specifications (All Application Packages):
® Per 15A NCAC 02T .0604(c)(2. submit specifications that have been signed, sealed and dated by a North Carolina licensed
Professional Engineer.
E At a minimum, the specifications shall include the following items:
E Table of contents with each section/page numbered, as well as cross-referenced with the appropriate application items.
® Detailed specifications for each treatment/storage/irrigation unit, as well as all piping, valves, equipment (i.e., pumps, etc.),
nozzles/emitters, precipitation/soil moisture sensor, audible/visual high water alarms, liner material, etc.
® Site Work (i.e., earthwork, clearing, grubbing, excavation, trenching, backfilling, compacting, fencing, seeding, etc.)
E Materials (i.e., concrete, masonry, steel, painting, method of construction, etc.)
® Electrical (i.e., control panels, etc.)
E Means for ensuring quality and integrity of the finished product, including leakage, pressure and liner testing.
E Specifications shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY,
NOT FOR CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the specifications
may be labeled with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
I. Engineering Calculations (All Application Packages):
E Per 15A NCAC 02T .0604(c)(3), submit engineering calculations that have been signed, sealed and dated by a North Carolina
licensed Professional Engineer
E At a minimum, the engineering calculations shall include the following items:
® Hydraulic and pollutant loading calculations for each treatment unit demonstrating how the designed effluent
concentrations in Application Item V.I. were determined (Note: "black box" calculations are unacceptable).
E Sizing criteria for each treatment unit and associated equipment (i.e., pumps, etc.).
® Total and effective storage calculations for each storage unit.
® Friction/total dynamic head calculations and system curve analysis for each pump used.
E Manufacturer's information for all treatment units, pumps, irrigation system, etc.
E Flotation calculations for all treatment and storage units constructed partially or entirely below grade.
E Demonstrate the designed maximum precipitation and annual loading rates do not exceed the recommended rates.
❑ Demonstrate the specified auxiliary power source is capable of powering all essential treatment units.
E A properly completed and executed Single -Family Residence Loading Rate Workbook.
J. Site Map (All Application Packages):
E Per 15A NCAC 02T .0604(d), submit standard size and I 1 x 17-inch site maps that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer and/or Professional Land SurveXar
E For clarity, multiple site maps of the facility with cut sheet annotations may be submitted.
E At a minimum, the site map shall include the following:
E A scaled map of the site with topographic contour intervals not exceeding two feet and showing all facility -related
structures and fences within the wastewater treatment, storage and irrigation areas.
E Soil mapping units shown on all irrigation sites.
E The location of all wells (including usage and construction details if available), streams (ephemeral, intermittent, and
perennial), springs, lakes, ponds, and other surface drainage features within 500 feet of all wastewater treatment, storage
and irrigation sites.
E Delineation of the compliance and review boundaries per 15A NCAC 02L .01070 and .0108
E Setbacks as required by 15A NCAC 02T .0606
® Site property boundaries within 500 feet of all wastewater treatment, storage and irrigation sites.
® All habitable residences or places of public assembly within 500 feet of all treatment, storage and irrigation sites.
K. Operation and Maintenance Plan (All Application Packages):
® Per 15A NCAC 02T .0604(f) submit an operation and maintenance (O&M) plan encompassing all wastewater treatment,
storage and irrigation systems that at a minimum shall address:
® How to perform routine inspections.
® A maintenance schedule.
® A troubleshooting guide.
E A layman's explanation of the wastewater treatment, storage and irrigation systems.
E A crop maintenance and management plan.
E Note a final O&M Plan may be submitted with the partial and/or final Engineering Certification required under 15A NCAC
02T .0116, however, a preliminary O&M Plan shall be submitted with each application package.
L. Operation and Maintenance Agreement (All Application Packages):
E Per 15A NCAC 02T .0604(h), submit a notarized Operation and Maintenance Agreement that has been signed and dated by all
deeded property owners.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 3 of 4

M. County Health Department Denial Letter (All New Application Packages):
® Per 15A NCAC 02T .0604(a), provide a written letter from the local County Health Department denying the site for all
subsurface systems-
N. Floodway Regulation Compliance (All Application Packages where any portion of the wastewater treatment, storage and
irrigation system is located within the 100-year floodplain):
❑ Per 15A NCAC 02T .0105(c)((8),, provide written documentation from all local governing entities that the facility is in
compliance with Article 21 Part 6 of Chapter 143 of the General Statutes (i.e., § 143-215.51. through § 143-215.61.).
O. Threatened or Endangered Aquatic Species Documentation (All Application Packages):
® Per 15A NCAC 02T .0105(c)(10), submit documentation from the Department's Natural Heritage _Program demonstrating the
presence or absence of threatened or endangered aquatic species within the boundary of the wastewater treatment, storage and
irrigation facilities.
❑ If the facility directly impacts such species, this documentation shall provide information on the need for permit conditions
pursuant to 15A NCAC 02B .0110.
P Other Environmental Permits (All Application Packages that include stream or wetland crossings):
❑ Per 15A NCAC 02T .0105(c)(6), submit a copy of either the approved permit/certification or a letter from the appropriate
review agency acknowledging receipt of the application for the following applicable permits/certifications:
❑ Division of Water Resources' Water Quality Permitting Section — Wetlands 401 Certification
❑ US Army Corps of Engineers South Atlantic Division - Nationwide 12 or Section 404 permit
❑ Per 15A NCAC 02T .0105(c)(6), this application shall be considered incomplete or the resulting permit may be issued
conditionally, if a pending issuance of any of the aforementioned permits/certifications directly impact the facility herein.
THE COMPLETED APPLICATION AND SUPPORTING DOCUMENTATION SHALL BE SUBMITTED TO:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
WATER QUALITY PERMITTING SECTION
NON -DISCHARGE PERMITTING UNIT
By U.S. Postal Service:
1617 MAIL SERVICE CENTER
RALEIGH, NORTH CAROLINA 27699-1617
TELEPHONE NUMBER: [phone]
BY Courier/Special Delivery:
512 N. SALISBURY ST.
RALEI.GH, NORTH CAROLINA 27604
FAX NUMBER: [phone]
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 4 of 4

State of North Carolina
D%f
Department of Environmental Quality
Division of Water Resources
Division of Water Resources
15A NCAC 02T .0600 -- SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
FORM: SFRWWIS 06-16
I. APPLICANT INFORMATION:
1. Applicant's name as appears on deed, contract or lease agreement: Peter Nolan
2. Applicant type: ® Individual ❑ Corporation ❑ General Partnership
3. Signature authority's name: Peter Nolan per 15A NCAC 02T .0106(b) Title: Owner
4. Applicant's mailing address: I Roswell Court
City: Durham State: NC Zip: 27707-
5. Applicant's contact information:
Telephone number: (—) = Fax number: (� _- Email Address:
H. FACILITY INFORMATION:
1. Facility name: Peter Nolan Surface Drip Irrigation Repermitting
2. Facility status: ❑ Existing or ® Proposed
3. Facility's physical address: 386 Blue Violet Way
City: Durham State: NC Zip: 27713- County: Chatham
4. Wastewater Treatment Facility Coordinates: Latitude: 35° 51' 08" Longitude: -78' 54' 59"
Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second Method of measurement: Map interpretation by extraction
5. USGS Map Name: Chatham County GIS
III. CONSULTANT INFORMATION:
1. Engineer's name: Gary S. MacConneil License Number: NC-17069 Firm: MacConnell_& Associates, PC
Engineer's mailing address: PO Box 129
City: Morrisville State: NC Zip: 27560-
Telephone number: 919 467-1239 Fax number: 919 319-6510
2. Soil Scientist's name: Ricky Pontello License Number: NC-1232
Soil Scientist's mailing address: 8412 Falls of Neuse Rd.,
City: Ralei State: NC Zip: 27615-
Telephone number: 919 846-5900 Fax number: 919 846-9467
IV. GENERAL REQUIREMENTS —15A NCAC 02T .0100:
1. Application type: ❑ New ® Major Modification
Email Address: iasmmacassoc@—bellsouth.net
Firm: S&EC, PA
Email Address: [e-mail]
❑ Minor Modification
If a modification, provide the existing permit number: WQ0023428 and most recent issuance date: Jnuary 21 2011
2. Application fee: $20
3. Describe the origin of the wastewater and provide a brief project description: Domest i c
4. Wastewater flow:480 (Adjusted from 600)_GPD
FORM: SFRWWIS 06-16 Page 1 of 6

IV. GENERAL REQUIREMENTS —15A NCAC 02T .0100 (CONTINUED):
5. Using 15A NCAC 02T .0114, explain how the total wastewater flow was determined:
Establishment Type
Flow Basis
Flow
per Unit
Number
of Units
Flow
Five Bedroom Home with 20% Flow Reduction
gal/Bedroom
96
5
480 GPD
gall
GPD
Total
480 GPD
6. Per 15A NCAC 02T .0 105c 6 if the project includes any stream or wetland crossings, what is the status of the following
applicable permits/certifications?
Droved
I
Permit/Certification
Permit/Certification No.
Agency Reviewer
SuDate
bmitted
A
Nationwide 12 or 404
Wetlands 401
7. What is the nearest 100-year flood plain elevation to the facility? 242 feet mean sea level. Source: Firm Mao
Are any treatment, storage or irrigation systems located within the 100-year flood plain? ❑ Yes or ® No
If yes, has documentation of compliance with Article 21 Part 6 of Chapter 143 of the G.S. been provided? ❑ Yes or ❑ No
V. DESIGN CRITERIA AND SETBACKS —15A NCAC 02T .0605 & .0606:
1. Provide the estimated influent and designed effluent concentrations from the engineering calculations to verify conformance
with 15A NCAC 02T .0605 b for the following parameters. -
Estimated Influent
Designed Effluent
Minimum Required
Parameter
Concentration
Concentration
Degree of Treatment
(monthly average)
Prior to Stora e
Biochemical Oxygen Demand
300 mg/1
6 mg/l
< 30 mg/1
BOD$
—
Total Suspended Solids (TSS)
300 mg/1
4.5 mg/I
S 30 mg/1
Ammonia Nitrogen (NH3-N)
25 mg/1
2.9 mg/1
< 15 mg/1
Fecal Coliforms
187.5 per 100 ml
< 200 colonies/100 ml
2. Per 15A NCAC 02T .0605(c), is the effluent placed directly in contact with GA classified groundwater? ❑ Yes or ® No
If yes, have predictive calculations demonstrating such placement will not contravene GA groundwater standards been
provided? ❑ Yes or ❑ No
3. Per 15A NCAC 02T .0605(d), are any of the treatment or storage units excavated into bedrock? ❑ Yes or ® No
If yes, has a 10 miIlimeter synthetic liner been provided? ❑ Yes (Plan Sheet: & Specification Page: or ❑ No
4. In accordance with 15A NCAC 02T .0605(e , are any earthen treatment and storage facilities provided? ❑ Yes or ® No
5. In accordance with 15A NCAC 02T .0605 , have any by-pass or overflow lines been provided? ❑ Yes or ® No
6. If any treatment, storage or irrigation systems are located within the 100-year flood plain, in accordance with 15A NCAC 02T
.0605 , which systems are affected and what measures being taken to protect them against flooding? N/A
7. In accordance with 15A NCAC 02T .0605(h), has an operation and maintenance plan been submitted? ® Yes or ❑ No
8. In accordance with 15A NCAC 02T .0605(i), how will restricted access to the irrigation system be provided? Fence
Are all treatment units and control panels locked to prevent entry? ® Yes or ❑ No
9. In accordance with 15A NCAC 02T .0605(i), do the designed irrigation loading rates (see Application Item VIIA.) exceed the
soil scientist recommended loading rates (see Application Item VII.3.)? ❑ Yes or ® No
10. In accordance with 15A NCAC 02T .0605(k), does the septic tank design adhere to 15A NCAC 18A _ 1900? ® Yes or ❑ No
FORM. SFRWWIS 06-16 Page 2 of 6

V. DESIGN CRITERIA AND SETBACKS -15A NCAC 02T .i1605 & .0606 (CONTINUED):
11. In accordance with I SA NCAC 02T .06050), what is the specified method of disinfection? Ultraviolet
If chlorine, specify contact detention time provided: minutes and where contact time occurs:
If UV, specify the number of banks: 2, total lamps: 2 and maximum flow capacity: 10 GPM.
12. In accordance with I5A NCAC 02T .0605(m), has a minimum of five days of storage based on average daily flow between the
pump off float and inlet invert pipe been provided? ® Yes or ❑ No
13. In accordance with 15A NCAC 02T .0605(n), have all tanks containing pumps been provided with audible and visual alarms
that are external to any structure? ® Yes (Plan Sheet: D-101 & Specification Page: D or ❑ No
14. In accordance with 15A NCAC 02T .0605(o), has a precipitation or soil moisture sensor been provided?
® Yes (Plan Sheet: D-102 & Specification Page: 11) or ❑ No
15. In accordance with 15A NCAC 02T .0605(u), has a minimum of 18 inches of vertical separation between the apparent seasonal
high water table (SHWT) and the ground surface been provided? ® Yes or ❑ No
16. In accordance with 15A NCAC 02T .0605(g), has a minimum of 12 inches of vertical separation between any perched seasonal
high water table (SHWT) and the ground surface been provided? ® Yes or ❑ No
17. In accordance with 15A NCAC 02T .0605(r), does the designed annual loading rate exceed 50 inches? ❑ Yes or ® No
18. Does the project comply with all setbacks found in the river basin rules (15A NCAC 02B_.0200)? ® Yes or ❑ No
If no, list non -compliant setbacks:
19. Per 15A NCAC 02T .0606, verify setback compliance by providing the minimum field observed distance (ft) from the facility's
irrigation system and treatment/storage units to each listed setback parameter (Note: Distances greater than 500 feet shall be
marked NIA):
Setback Parameter
Irrigation
System
Treatment /
Storage Uni
Any habitable residence or place of assembly under separate ownership or not to be
maintained as part of the project site
252'
306'
Any habitable residence or place of assembly owned by the Permittee to be maintained as
art of the project site
34'
Any private or public water supply source
139'
298'
Surface waters (streams - intermittent and perennial, perennial waterbodies, and wetlands)
300'
NIA
Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT)
NIA
Subsurface groundwater lowering drainage systems
N/A
Surface water diversions (ephemeral streams, waterways, ditches)
141'
Any well with exception of monitoring wells
139'
298'
Any property line
50'
80'
Top of slope of embankments or cuts of two feet or more in vertical height
N/A
Any water line from a disposal system
N/A
Any swimming pool
47'
Public right of way
223'
Nitrification field
100,
Any building foundation or basement
42'
20. Are any setback waivers proposed for this facility? ❑ Yes or ® No
If yes, in accordance with 15A NCAC 02T .0606(c), submit the appropriate setback waivers (FORM: NDWSW) that have
been notarized, signed by all parties involved and recorded with the County Register of Deeds. Waivers involving the
compliance boundary shall be in accordance with 15A NCAC 02L A 107
FORM: SFRWWIS 06-16 Page 3 of 6

VI. WASTEWATER TREATMENT & STORAGE FACILITY DESIGN:
1. Type of treatment system: Septic Tank / EZ Treat
2. Provide the requested information for each treatment/storage unit and its associated mechanical equipment:
a. PRELIMINARY / PRIMARY TREATMENT (i.e., physical removal operations):
Treatment Unit
No. of
Units
Manufacturer or
Material
Dimensions (it) /
Spacings in
Volume
al
Plan Sheet
Reference
Specification
I Reference
Septic Tank
1
Brantley
126" x 66" x 69"
1500
D-101
6
Select
Select
b. SECONDARY TREATMENT (i.e., physical, biological and recirculation processes):
Treatment Unit
No. of
Manufacturer or
Dimensions (ft)
Volume
Plan Sheet
Specification
Units
Material
al
Reference
Reference
Recirculation Tank
I
Brantley
95" x 61" x 58"
1000
D-101
6
87. 5" 47. 5" x
EZ Treat
1
E-Z Treat
39
600 GPD
D-101
8
Select
c. DISINFECTION:
No. of
Manufacturer or
Volume
Plan Sheet
Specification
Treatment Unit
Dimensions (it)
Units
Material
al
Reference
Reference
Ultraviolet
1
E-Z Treat
N/A
N/A
D-103
l I
Select
N/A
N/A
N/A
N/A
N/A
N/A
d. PUMP/STORAGE TANK:
Manufacturer or
No. of
Total
Effective
Effective
Plan Sheet
Specification
Material
Units
Dimensions (ft)
Volume
Volume
Storage
Reference
Reference
al
al
da s
6.9 (w/o
Brantley
1
167" x 78" x 116"
4500
3300
flow
D-101
6
reduct.)
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
�111110lul93
No. of
Manufacturer /
Ca acity
Plan Sheet
Specification
Location
Purpose
I
GPM
TDH
Pumps
Type
Reference
Reference
Sta-Rite Turbine/
Recirculation Tank
1
Recirculation
13
100
D-101
8
STEP30 1/2 HP
Sta-Rite Turbine/
Field Dose Tank
1
Field Dose
13
170
D-101
9
STEP30 1 HP
N/A
NIA
N/A
NIA
NIA
N/A
N/A
N/A
£ BLOWERS:
Location
No. of
Units Served
Manufacturer I
Capacity
Plan Sheet
Specification
I
Blowers
Type
(CF
Reference
Reference
N/A
N/A
N/A
N/A
N/A
NIA
N/A
N/A
N/A
N/A
N/A
NIA
N/A
NIA
g. MIXERS:
FORM: SFRWWIS 06-16 Page 4 of 6

No. of
Manufacturer /
Power
Plan Sheet
Specification
Location
Units Served
I
Mixers
e
)
Reference
Reference
NIA
N/A
N/A
N/A
N/A
NIA
NIA
N/A
NIA
N/A
N/A
N/A
N/A
N/A
FORM: SFRWWIS 06-16 Page 5 of 6

VII. IRRIGATION SYSTEM DESIGN:
1. Are there any artificial drainage or water movement structures within 200 feet of the irrigation area? ❑ Yes or ® No
If yes, please explain if the Soil Evaluation addresses artificial structures and indicate if these structures are to be maintained
or modified:
2. What is the proposed cover crop? Fescue,rye, or Bermuda
3. Soil Evaluation recommendations:
Soil Series
Fields within Soil Area
Minimum Observed
Depth to SHWT
ft
I Recommended
Loading Rate
in/hr
Recommended
Loading Rate
in/ r
Carbonton
Zones 1, 2, 3, and 4
1.00
0.35
15.75
4. Irrigation System Information (Note — this table may be expanded for additional fields):
Field
Area
(acres)
Dominant
Soil Series
Designed
Rate
(in/hr)
Designed
Rate
(in/yr)
Latitude
(DMS)
Longitude 1
(DMS)
Waterbod y
Stream Index
No.2
Classification
1
0.41
Carbonton
0.35
15.75
35051' 10"
-78054' 57"
16-41- - 7-2
WS-IV;NSW
a r n
❑ r "
a r rr
❑ r rr
a r of
a r it
a r 10
❑ r if
Total
I Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second Method of measurement:
Ma int retation by extraction
2 For assistance determining the waterbody stream index number and its associated classification, instructions may be
downloaded at: h s://ncdenr.s3.amazonaws.com/s3fs-
ublic/Water%20 uali /A uifer°/a20Protection/LAU/A eements/WSCA%2008-13. df,
Spray Irrigation Design Elements
Drip Irrigation Design Elements
Nozzle wetted diameter:
N/A ft
Emitter wetted area:
17,846 ft.
Nozzle wetted area:
N/A ft2
Distance between laterals:
3 ft
Nozzle capacity:
NIA GPM
Distance between emitters:
2 ft
Nozzle manufacturer/model:
N/A /
Emitter capacity:
0.53 GPH
Elevation of highest nozzle:
N/A ft
Emitter manufacturer/model:
Geoflow /
Specification Reference:
N/A
Elevation of highest emitter:
340 ft
Specification Reference:
Page 9
FORM: SFRWWIS 06-16 Page 6 of 6

Professional En ' 's Cerdfication:
13agiaeer's same from Application Item IIl.1.)
that this application for
(Facility name from Application Item H.I j I?Z
has been reviewed by me and is acc i-dw, complew and consistent with the information supplied in the glans, specifications, engineering
calculations, and all other supporting documentation to the best of my knowledge. I firrther attest that to the best of my knowledge the
proposed design has been prepared in accordance with this application package and its instructions, as well as all applicable regulations
and statutes. Although other professionals may have developed certain portions of this submittal package, inclusion of these materials
under my signature and seal signifies that I have reviewed this mabenal and have judged it to be consistent with the proposed design.
Note: In accordance with General Statutes 143-215,A and 143-215.613any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $10,000, as well as civil penalties up to $25,000 per violation.
North Carolina Professional Engineer's seal, signature, and date:
-1
a 10%N'9��:
s �
C ���' 4r
i I tiff VG 1A ' _
Applicant's Ca tilleation per 15A NCAC 02T
I, Peter Nolan - Owner anestthat this application for
(Signature Authority's name & title from Application Item I.3.)
Peter Nolan Surface Drip Irrigation Repermitting
(Facility name frotn Application Item II.1.)
has been reviewed by me and is accurate and complete to the best of my knowledge_ I understand that any discharge of wastewater
from this non -discharge system to surface waters or the land will result in an immediate enforcement action that may include civil
penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the ,Division of Water Resources should a condition
of1his permit be violated. I also understand that ifall required pasts of this application package are not completed and drat if all required
supporting information and attachments are not included, this application package will be returned to me as incomplete. I father certify
that the applicant or any strati: has not been convicted of an environmental crime, has not abandoned a wastewater :facility without
proper closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are compliant with any
active compliance schedule, and do not have any overdue annual fees per 15A NCAC 02'1' .0105(c)
Note: In accordance with General Statutes 143 215.6A and 143 215.6B, any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $I0,000 as well penalties up to $25,000 per violation. yy j
Signature: Date:
FORM: SFRWWIS 06-16 Page 7 of 6

P. O. Box 129
Morrisville, NC 27560
919-467-1239
MAcCONNELL
& AssocuTEs, P.C.
Form SFRWWIS 06-16 Clarification
501 Cascade Pointe Lane
Suite 103
Cary, NC 27513
Fax [phone]
I. Engineering Calculations: auxiliga power source calculations are not required because the site
will be served by a private community well. No wastewater will be generated during power
failure. However, the owner may provide themselves with a standby generator as stated in the
O&M manual. If the well is serviced by the generator the treatment system shall be serviced as
well. If the well is not serviced by the generator, the treatment system can be serviced by the
generator if needed.

COUNTY OF CHATHAM
PUBLIC HEALTH DEPARTMENT
80 East Street, P. O. Box 130
Pittsboro, N.C. 27312-0130
Telephone [phone]
Fax [phone]
November 17, 2003
Chatham Development Corp.
6208 Fayetteville Rd.
Suite 103
Durham, NC 27713
1000 South Tenth Avenue
Siler City, N.C. 27344
Telephone [phone]
Fax [phone]
Re: Application for Improvement Permit. Property location: The Hills of Rosemont Lot 50.
Dear Sir:
The Chatham County Health Department, Environmental Health Division on November 14, 2003,
evaluated the above -referenced property at the site designated on the plat/site plan that accompanied your
improvement permit application. According to your application the site is to serve a 5-bedroom residence,
with a design wastewater flow of 600 gallons per day. The evaluation was done in accordance with the laws
and rules governing wastewater systems in North Carolina General Statute 130A-333 including related
statutes and Title 15A, Subchapter 18A, of the North Carolina Administrative Code, Rule. 1900 and related
rules.
Based on the criteria set out in Title 15A, Subchapter 18A, of the North Carolina Administrative
Code, Rules .1940 through .1948, the evaluation indicated that the site is UNSUITABLE for a ground
absorption sewage system. Therefore, your request for an improvement permit is DENIED. A copy of the
site evaluation is enclosed. The site is unsuitable based on the following:
Unsuitable soil topography and/or landscape position (Rule .1940)
�x Unsuitable soil characteristics (structure or clay mineralogy) (Rule .1941)
Unsuitable soil wetness condition (Rule .1942)
Unsuitable soil depth (Rule .1943)
Presence of restrictive horizon (Rule .1944)
Insufficient space for septic system and repair area (Rule .1945)
Unsuitable for meeting required setbacks (Rule .1950)
Other (Rule .1946)
These severe soil or site limitations could cause premature system failure, leading to the discharge of
untreated sewage on the ground surface, into surface waters, directly to ground water or inside your
structure.
The site evaluation included consideration of possible site modifications, and modified, innovative or
alternative systems. However, the Health Department has determined that none of the above options will
overcome the severe conditions on this site. A possible option might be a system designed to dispose of
sewage to another area of suitable soil or off -site to additional property.
Dorothy Cilenti, MSw, MPH
HEALTH DIRECTOR

For the reasons set out above, the property is currently classified UNSUITABLE, and no
improvement permit shall be issued for this site in accordance with Rule .1948(c).
However, the site classified as UNSUITABLE may be classified as PROVISIONALLY
SUITABLE if written documentation is provided that meets the requirements of Rule .1948(d). A copy of
this rule is enclosed. You may hire a consultant to assist you if you wish to try to develop a plan under
which your site. could be reclassified as PROVISIONALLY SUITABLE.
You have a right to an informal review of this decision. You may request an informal review by the
soil scientist or environmental health supervisor at the local health department. You may also request an
informal review by the N.C. Department of Environment and Natural Resources regional soil specialist. A
request for informal review must be made in writing to the local health department.
You also have a right to a formal appeal of this decision. To pursue a formal appeal, you must file a
petition for a contested case hearing with the Office of Administrative Hearings, 6714 Mail Center, Raleigh,
N.C. 27699-6714. To get a copy of a petition form, you may write the Office of Administrative Hearings or
call the office at [phone] or from the OAH web site at www.oah.state.nc.us/form.htm. The petition
for a contested case hearing must be filed in accordance with the provision of North Carolina General
Statutes 130A-24 and 15OB-23 and all other applicable provisions of Chapter 150B. N.C. General Statute
130A-335 (g) provides that your hearing would be held in the county where your property is located.
Please note: If you wish to pursue a formal appeal, you must file the petition form with the Office of
Administrative Hearings WITHIN 30 DAYS OF THE DATE OF THIS LETTER The date of this letter
is November 17, 2003. Meeting the 30-day deadline is critical to your right to a formal appeal. Beginning a
formal appeal within 30 days will not interfere with any informal review that you might request. Do not wait
for the outcome of any informal review if you wish to file a formal appeal.
If you file a petition for a contested case hearing with the Office of Administrative Hearings, you' are
required by law (N.C. General Statute 150B-23) to send a copy of your petition to the North Carolina
Department of Environment and Natural Resources. Send the copy to: Office of General Counsel, N.C.
Department of Environment and Natural Resources, 1601 Mail Service Center, Raleigh, N.C. 27699-1601.
Do NOT send the copy of the petition to your local health department. Sending a copy of your petition to
the local health department will NOT satisfy the legal requitement in N.C. General Statute 150B-23 that you
send a copy to the Office of General Counsel, NCDENR.
You may call or write the Chatham County Public Health Department at [phone] if you need
any additional information or assistance.
Enclosures
Sincerely,
Andrew G. Siegner III, R.S.
Chatham County Environmental Health Program Coordinator
Dorothy Cilenti, msw, mpii
HEALTH DIRECTOR

■M�r :. Governor
HE N NC DEPARTMENT OF Susi Hamilton. Secretary
Cwe NATURAL AND CULTURAL RESOURCES
Walter Clark. Director, Land and water Stewardship
N C N H D E-10831
December 4, 2019
Chrissa MacConnell
MacConnell & Associates, P.C.
501 Cascade Pointe Lane
Cary, NC 27513
RE: 386 Blue Violet Way
Dear Chrissa MacConnell:
The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide
information about natural heritage resources for the project referenced above.
A query of the NCNHP database indicates that there are records for rare species, important natural
communities, natural areas, and/or conservation/managed areas within the proposed project
boundary. These results are presented in the attached 'Documented Occurrences' tables and map.
The attached 'Potential Occurrences' table summarizes rare species and natural communities that
have been documented within a one -mile radius of the property boundary. The proximity of these
records suggests that these natural heritage elements may potentially be present in the project area
if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mite
radius of the project area, if any, are also included in this report.
If a Federally -listed species is documented within the project area or indicated within a one -mile
radius of the project area, the NCNHP recommends contacting the US Fish and Wildlife Service
(USFWS) for guidance. Contact information for USFWS offices in North Carolina is found here:
https://www.fws.00v/offices/Directory/Li5tDff1Cgs CtM?statecodo=37.
Piease note that natural heritage element data are maintained for the purposes of conservation
planning, project review, and scientific research, and are not intended for use as the primary criteria
for regulatory decisions. Information provided by the NCNHP database may not be published
without prior written notification to the NCNHP, and the NCNHP must be credited as an information
source in these publications. Maps of NCNHP data may not be redistributed without permission.
Also please note that the NC Natural Heritage Program may follow this letter with additional
correspondence if a Dedicated Nature Preserve, Registered Heritage Area, Ciean Water
Management Trust Fund easement, or an occurrence of a Federally -listed species is documented
near the project area.
If you have questions regarding the information provided in this letter or need additional assistance,
please contact Rodney A. Butler at rod ney.butler(a:ncdcr.gov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
v,]
ti

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Intersecting the Project Area
386 Blue Violet Way
December 4, 2019
NCNHDE-10831
Element Occurrences D_ ocumented Within Project Area
Taxonomic EO ID Scientific Name Common Name
Group
Natural 25627 Basic Mesic Forest ---
Community (Piedmont Subtype)
Natural Areas Documented Within Project Area
Site Name
Kit Creek Slopes and Floodplain
-Last EFemenC 'Wccvracy
Observation Occurrence
Date Rank
2012 C 2-High
Representational Rating
R5 (General)
Managed Areas_ Documented Within Project Area
Managed Area Name Owner
B. Everett Jordan Dam and Lake US Army Corps of Engineers
Kit Creek Slopes and Floodplain Registered HeritageUS Army Corps of Engineers
Area
_�6dera State Gbbaf late
Status Status Rank Rank
--- --- G3G4 S3S4
Cilfeciii RatrK6-
05 (General)
c3wMer TyyiSe
Federal
Federal
NOTE: If the p-oposed project intersects with a conservation/managed area, please contact the landowner directly for additional information- If the project intersects with a Dedicated Nature Preserve
(DNP), Registe ed Natural Heritage Area (RHA), or Federally -listed species, NCNHP staff may provide additional correspondence regarding the project.
Definitions and an explanation of status designations and codes can be found at htt❑s://ncnhde natUreserve.org/content/heic. Data query generated on December 4, 2019; source: NCNHP, Q4 Oct 2019.
Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 2 of 5

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
386 Blue Violet Way
December 4, 2019
N CN H D E-10831
Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic EO ID Scientific Name Common Name - � - Lasf Elemire f curacy ederei
Stab G1otia :state
!Group Observation Occurrence
Status
Status Rank Rank
Date Rank
Dragonfly or 32043 Coryphaeschna ingens Regal Darner 2004-Pre H?
5-Very
Significantly G5 S2?
Damselfly
Low
Rare
Natural 25627 Basic Mesic Forest 2012 C
2-High
--- G3G4 S3S4
Community (Piedmont Subtype)
Natural 13190 Mesic Mixed Hardwood--- 2013 AB
2-High ---
- G3G4 S4
Community Forest (Piedmont
Subtype)
Natural 5662 Piedmont Bottomland --- 2013-03-02 C
2-High
G2? S2
Community Forest (Typic Low
Subtype)
Vascular Plant 1544 Scutellaria nervosa Veined Skullcap 1963-05-10 H
4-Low ---
Endangered G5 S1
Natural Areas Documented Within a One -mile Radius of the Project Area
Site Name Representational Rating
Collective Rating
Kit Creek Slopes and Floodplain R5 (General)
C5 (General)
Northeast Creek Floodplain Forest R4 (Moderate)
C4 (Moderate)
Managed Areas Documented Within a One -mile Radius of the Project Area
!Managed Area Name Owner
C)vs�typ
B Everett Jordan Dam and Lake US Army Corps of Engineers
Federal
Town of Cary Open Space Town of Cary
Local Government
Northeast Creek Floodplain Forest Registered US Army Corps of Engineers
Federal
Heritage Area
Chatham County Open Space Chatham County: multiple local
Local Government
government
Town of Cary Open Space - Future Park Town of Cary
Local Government
Kit Creek Slopes and Floodplain Registered HeritageUS Army Corps of Engineers
Federal
Area
Town of Cary Greenway Town of Cary
Local Government
Town of Cary Open Space Town of Cary
Local Government
Page 3of5

Definitions and an explanation of status designations and codes can be found at httos://ncnhde.natureserve org/ron n /h.elr). Data query generated on December 4, 2019; source: NCNHP, 04 Oct 2019.
Please resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 4 of 5

NCNHDE-10831: 386 Blue Violet Way
1:22,171
❑ Project Boundary 0 0.175 0.35 0.7 mi
❑ Buffered Project Boundary 0 0.3 0.6 1.2 km
® NHP Natural Area (NHNA) SDLs Ertl. HERE, Garmm Inlamap, inaamanl P Corp., GEBCO, USGS,
FAO. NIPS, NRCAN, Ce Baea, IGN, Kimlmm r NL. Ordnance BMW, Esri Japan,
Managed Area (MAREA) NETI, Es i China {Hong Keng}, (c) OpenStreefft wneibutum and the GIB
User cm nib,
Page 5of5

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State of North Carolina
Department of Environment and Natural Resources
Division of Water Resources
DWR
15A NCAC 02T .0G00 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
OPERATION AND MAINTENANCE AGREEMENT
Division of Water Resources FORM: SFRWWIS O&M 08-13
Permit No. WQ0023428
County: Chatham
Property owner(s) as appearing on the recorded deed: Peter Daniel Nolan and Patricia Anne Nolan
Mailing address: 1 Roswell Court, Durham, NC 27707
Facility address: 386 Blue Violet Way, Durham, NC 27713
Irrigation Method: ❑ SPRAY ® DRIP
1 / We agree to operate and maintain the single-family residence wastewater treatment and irrigation system as follows:
1. The Permittee is responsible for the operation and maintenance of the entire wastewater treatment and irrigation
system including, but not limited to, the following items:
a. The septic tank shall be checked annually and pumped out as needed.
b. The septic tank effluent filter shall be checked and cleaned annually.
c. Accessible sand filter surfaces shall be raked and leveled every six months and any vegetative growth shall be
removed manually.
d. ❑ The tablet chlorinator shall be checked weekly. Wastewater grade tablets (calcium hypochlorite) shall be
added as needed to provide proper chlorination (pool chlorine tablets shall not be used), OR
® The ultraviolet disinfection unit shall be checked weekly. The lamp(s) and quartz sleeve(s) shall be
cleaned or replaced as needed to ensure proper disinfection.
e. All pump and alarm systems shall be inspected monthly.
f. The irrigation system shall be inspected monthly to ensure that the system is free of leaks, that all irrigation
equipment is operating as designed, that vegetative growth does not interfere with the system inspection or
operation, that the soil is assimilating the disposed treated wastewater with no visible runoff or ponding, and
that no objectionable odors are being generated.
2. Failure to pay the annual fee shall be cause for the Division to revoke the permit pursuant to 15A NCAC 02T
.0105(e)(3).
3. The Permittee's failure to properly operate this system is subject to a penalty up to $25,000 per day.
4. Failure to meet the permit conditions or violation of the State's surface water or groundwater regulations may void
the permit.
All owners atmearing on the legaill recorded Proverty deed shall sign this Operation & Maintenance Agreement
I / We understand the above requ' is and agree to these terms as part of the issued permit.
Owner Signature: Date:
z 131M
Owner Signature: Date:
FORM: SFRWWIS O&M 08-13 Page 1 of 1

Peter Nolan
Hills of Rosemont Lot 50
Project Narrative
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17069 � _
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MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Project Narrative
Introduction
Owner/Client(s)
1 Peter Nolan
Property Address
386 Blue Violet Way, Durham, North Carolina 27713
Facility Bedrooms
5
FIow Reduction
20%
Design Flow GPD
480
Irrigation Type (Spray / Drip)
Surface Drip Irrigation
Peter Nolan owns the lot at the above mentioned location in Chatham County, North Carolina.
The Owner(s) has been informed that the property is not suitable for a subsurface wastewater
disposal system, and therefore proposes to construct a surface drip irrigation system utilizing a
septic tank, E-Z Treat recirculating media filter, E-Z Treat recirculation tank, field dosing tank, E-
Z Set drip irrigation system, E-Z Set drip irrigation tubing and the necessary appurtenances.
Proper soils investigation was performed at the site. The most recent soils investigation was
performed by Mr. Ricky Pontello of Soil & Environmental Consultants, PA (S&EC) in 2017. A
copy of the report can be found in the Soils Evaluation section of this application package.
The lot was previously permitted for a 5-bedroom (600 GPD) single family residence surface
irrigation permit in 2003 and 2010; copies can be found in the Existing Information section of this
application package. However, the owner wishes to increase the amount of available recreational
space in the backyard which has led to this redesign of the previously permitted system. We found
the lot has sufficient treatment and disposal capability for a five -bedroom dwelling with 20% flow
reduction. The treatment system will be sized for a 5-bedroom dwelling with unadjusted flow of
600 GPD, and the irrigation system will be sized for the adjusted flow of 480 GPD. A flow
reduction request will be attached to this report.
The proposed wastewater treatment and disposal systern maintains all the setbacks required in the
15A NCAC 02T .0600 rules amended September 1, 2006. The proposed systems shall meet all of
the requirements and specifications outlined in: Innovative Wastewater System Approval No:
IWWS-2015-03-R2 and Innovative Wastewater System Approval No: IWWS-2007-1-R1.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

Septic, E-Z Treat Recirculation, and Field Dosing Tank
The proposed wastewater treatment system will provide both anaerobic treatment and solids
removal in a new 1,500 gallon septic tank. This tank will provide greater than 48 hours of detention
providing for adequate anaerobic treatment and solids removal from the wastewater. Septic tank
effluent will drain into the E-Z Treat recirculation tank as wastewater flows into the septic tank.
The septic tank will contain a Polylok PL-68, SIM/TECH STF-110 or approved equal effluent
filter to prevent solids from reaching the E-Z Treat recirculation tank.
The E-Z Treat recirculation tank is a new 1,000 gallon pump tank. The E-Z Treat recirculation
tank will serve as a holding tank for both the septic tank effluent and E-Z Treat treatment unit
effluent. An effluent bypass valve located in the E-Z Treat recirculation tank will separate the
flow once the E-Z Treat treatment unit is dosed. The effluent will be returned to the E-Z Treat
recirculation tank until the bypass valve is closed, the remaining effluent will then flow to a field
dosing tank. Effluent will be recirculated through the E-Z Treat treatment unit until additional
septic tank effluent enters the E-Z Treat recirculation tank causing the bypass valve to close.
The field dosing tank is a new 4,500 gallon tank. The influent to the field dosing tank will be
disinfected prior to entering the tank to prevent re -growth within the tank. The field dosing tank
will provide greater than 5 days of storage time per 15A NCAC 02T .0605 (m).
E-Z Treat Treatment Unit
The Model 600 E-Z Treat treatment unit will be used to provide additional treatment to the septic
tank effluent as well as removing any suspended solids not removed by the septic tank. The E-Z
Treat treatment unit includes housing, piped distribution system, sprinkler heads, and styrene
media. The underdrain system will transport the E-Z Treat treatment unit effluent back through
an effluent bypass valve into one of the dosing tanks.
Ultraviolet Disinfection
The effluent from the E-Z Treat recirculation tank will be disinfected by ultraviolet light prior to
entering the field dosing tank and being irrigated. The ultraviolet disinfection unit shall be by E-
Z Treat (Model E-Z UV 101) or approved equal by engineer.
E-Z Set Drip Wastewater Drip Irrigation System
The E-Z Set drip irrigation system consists of the field dosing controls, vortex filter, hydraulic
unit, and pump used to dose the irrigation zones. The system controls determine when the pump
doses the disposal field. The vortex filter provides even greater filtration to insure that solids in
the effluent do not clog the drip irrigation line emitters. The drip field will require fill to meet the
vertical distance from the perched seasonal high-water table
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A7580IM

Drip Irrigation Lines
The drip irrigation lines are dosed by the hydraulic unit. These lines consist of a hollow pipe filled
with pressure compensating drip emitters spaced on two -foot intervals. These emitters insure that
there is uniform distribution of the treated wastewater throughout the irrigation zones. The drip
lines will follow the contour lines at three-foot horizontal spacing and make a complete loop back
to the dosing tank. This insures that proper pressure is maintained in the drip lines and that there
is a means for flushing the lines in the instance that they become clogged.
Rain Sensor
A Hunter Mini-Clik rain sensor is included in the wastewater design to ensure that irrigation does
not occur during precipitation events.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

Project Contacts
Names, addresses, phone and fax numbers of the owner and engineer are as follows:
Owner:
Peter Nolan
1 Roswell Court
Durham, North Carolina 27707
Phone: NIA
Builder:
Mr. McKenzie Olmsted
Loyd Builders
2501 Reliance Avenue
Apex, North Carolina 27539
Phone: [phone] Fax: [phone]
Engineer:
Mr. Gary S. MacConnell, PE
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]
Soil Scientist:
Ricky Pontello, LSS
Soil & Environmental Consultants, PA
8412 Falls of Neuse Road, Suite 104
Raleigh, North Carolina 27615
Phone: [phone]
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00
4

Peter Nolan
Hills of Rosemont Lot 50
Project Specifications
W/I
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Table of Contents for Specifications
Treatment Area and Trench Clearing and Grubbing.............................................................................................1
WastewaterDisposal Area Clearing........................................................................................................................1
Trenching and Silt Fencing: .....
.................................................................. 2
Excavationand Backfilling.......................................................................................................................................3
Fertilizing, Seeding, & Mulching..............................................................................................................................4
Septic, Recirculation, and Field Dosing/Storage Tank Installation and Testing .................................................. 6
PipingInstallation and Testing................................................................................................................................. 7
E-Z Treat Recirculation Pump and Control Panel.................................................................................................. 8
E-Z Treat Treatment Unit Installation..................................................................................................................... 8
EffluentBypass Valve..........................................................................................................................
SpinFilter .......................................................
FieldDosing Pump and Control Panel Specifications....................................................................
8
Lu
Hydraulic Unit Installation......................................................................................................................... ..... 9
Drip Irrigation Line Installation
................................................................................ 9
UltravioletDisinfection Unit....................................................................................................................................11
RainSensor...............................................................................................................................................................11

Project Specifications
Treatment Area and Trench Clearing and Grubbing
1. The treatment area within the construction limit, unless otherwise noted or where property line
permits, shall be cleared and grubbed of all trees, stumps, shrubs, debris, and brush.
2. Roots, matted roots, stumps, and other vegetable matter shall be removed to 12 inches below
existing ground at the treatment area.
3. In foundation sub -grade areas, the grubbed material shall be removed to 12 inches below the
sub -grade.
4. The cleared and grubbed material shall be removed from the construction site and disposed of
by the Contractor at his expense.
5. The Contractor shall take particular care to minimize soil disturbance and compaction while
clearing and grubbing the areas designated for the wastewater treatment field for the on -site
wastewater treatment system.
6. Vehicular traffic shall be minimized and limited to that equipment required to perform the
activities required in these areas.
7. Only rubber -tire, light -duty equipment shall be used in these areas.
Wastewater Disposal Area Clearing
1. The wastewater disposal area within the construction limit, unless otherwise noted or where
property line permits, shall remove any dead, dying and sickly trees. Any vegetation that is
less than 2 inches in diameter shall be cut at ground level and removed.
2. The cleared material shall be removed from the construction site and disposed of by the
Contractor at his expense.
3. The Contractor shall take particular care to minimize soil disturbance and compaction while
clearing the areas designated for the wastewater disposal fields for on -site wastewater disposal
system.
4. Vehicular traffic shall be minimized and limited to that equipment required to perform the
activities required in these areas.
5. Only rubber -tire, light -duty equipment shall be used in these areas.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

Trenching and Silt Fencing:
1. For Pipe Trenches:
a. Excavate trenches to true line and grade as shown on the Contract Drawings, except where
field adjustments are necessary to avoid other underground utilities. All alignment changes
shall be subject to the Engineer's approval.
b. Accomplish trench excavation with equipment suitable for this type of service. If backhoes
or drag lines are used, the size of bucket must be such that the width of trench excavated is
compatible with the diameter of pipe to be installed.
c. Construct sides of the trench as near to vertical as possible, taking into consideration the
type of soil encountered, applicable safety requirements, and the width of area in which the
lines are installed. Operations resulting in wide top dimensions sloping directly to the pipe
shall not be permitted. Trench width from a point one (1) foot above the crown of the pipe
to the bed of the trench shall not exceed the diameter of the pipe bell plus 12 inches on
each side of the bell unless special permission of the Engineer is secured.
d. Excavate the bottom of the trench to assure a firm bearing support uniformly throughout
the length of the pipe. Excavate a space under and around each bell to relieve it of any
load. Blocking under the barrel or bell will not be permitted. Where ground water
conditions are encountered, the Engineer may require dewatering equipment to be
provided.
e. Remove rock or boulders encountered in the bottom of the trench to a depth six (6) inches
below the grade of the pipe. Place a suitable tamped foundation of earth material to bring
the bottom of the trench to proper sub -grade over rock or boulders.
f. When unstable conditions are encountered at the invert elevation of the pipe and
dewatering or similar measures will not prevent or cure this condition, suitable stabilization
material shall be placed in the trench.
g. When pipe laying is not in progress, plug the open end of the pipe to prevent entry of water,
dirt, tools, or other foreign matter into the pipeline. Do not use the pipe as a means of
carrying groundwater away from the work area.
2. Temporary Silt Fence:
a. Filter fabric to be of polypropylene, nylon, polyester, or polyethylene yard with a minimum
standard strength of 30 pounds per linear inch, a minimum 85 percent filtering efficiency,
and a minimum slurry flow rate of 0.3 gallons per square foot per minute. Fabric should
contain ultraviolet ray inhibitors and stabilizers to provide a minimum construction life of
six (6) months.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

b. Posts shall be of four (4)-inch diameter pine, two (2)-inch diameter oak, or 1.33-pound per
linear foot steel. Wood shall be a minimum six (b) feet in length, and steel posts shall be
at least five (5) feet in length.
c. Install silt fence on low side of stockpiles and undeveloped right-of-ways, parallel to
surface waters, and in locations shown on the Contract Drawings. Extend fence around
approximately 90 percent of the perimeter of the stockpile.
d. Construct silt fence as shown on the Contract Drawings.
Excavation and Backfilling
1. Excavated materials acceptable as backfill shall be stockpiled in a location approved by the
Owner. The materials shall be located away from the edge of any excavations. Excavated
materials shall not be stored within the driplines of existing trees.
2. All open excavations shall be barricaded when construction in the area has stopped. Night
barricading should include posted warning lights.
3. Protect existing structures, utilities, sidewalks, pavement, and other facilities from damage
caused by settlement, lateral movement, undermining, washout, and other hazards created by
earthwork operations. Protect root systems from damage or dry -out to the greatest extent
possible.
4. Soil materials shall be free of boulders, roots, sod, organic matter, and frozen material.
5. Bedding materials for pre -cast concrete structure installation shall be #57 washed stone to the
dimensions and depth shown on the construction drawings.
b. All excavation is unclassified and includes excavation to subgrade elevations indicated on the
construction drawings regardless of character of materials and obstruction encountered. In the
event that rock is encountered, the Contractor shall remove it at no additional cost to the owner.
7. Stability of excavations shall be maintained by sloping of the sides and shall comply with local
codes, ordinances, and requirements of agencies having jurisdiction. Where space restrictions
prevent sloping of the sides, shoring and bracing of the walls shall be employed in full
compliance with OSHA requirements. In the case of pipe installations, sheeting shall remain
in place until backfilling progresses to a stage where no damage to the pipe will result from
removal.
S. The Contractor shall attempt to prevent surface and subsurface water from flowing into
excavations. The Contractor shall provide equipment, materials, and work necessary to
dewater any accumulation of water in the excavation to prevent softening of the soils,
undercutting of footings, and changes to the soils detrimental to the stability of the
improvements.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

9. Excavations for structures shall conform to dimensions and elevations shown on the
construction drawings within a tolerance of plus or minus 0.10 feet and to the standards of
ASTM C891-90.
10. Backfill shall be installed to excavated spaces in 8-inch lifts and tamped by hand or
pneumatically around pipe or structures. Tamping shall be performed evenly on both sides of
pipe and around sides of structures to a depth such that damage to the pipe or structures is
avoided as a result of subsequent methods of compaction. Extreme care shall be exercised in
backfilling operations to avoid displacement of pipe and structures either horizontally or
vertically. Backfill consolidation by ponding water is not permitted. Compaction of each layer
of backfill and the top 6 inches of subgrade shall achieve a 90 percent maximum dry density
as measured by AASHTO method T-99.
11. Remove all waste materials including unacceptable excavated material, trash, and debris and
legally dispose of it off Owner's property. Where settling is measurable or observable at
excavated areas during project warranty period, the Contractor shall remove surface finish, add
Backfill material, compact, and replace surface treatment to a quality and appearance matching
adjacent areas of previous work.
12. Site specific excavation and backfilling requirement shall also comply as shown on the
construction drawings.
Fertilizing, Seeding, & Mulching
Permanent seeding is required for treatment and trench areas disturbed by construction, except
for areas covered by structures, pavements, etc. Temporary seeding is required for those
treatment areas disturbed by construction and left exposed for periods of 30 days or more
before being brought to final grade and permanently seeded. Fertilizing, seeding and
mulching are not required for wastewater disposal fields.
2. Fertilizer shall be 10-10-10 commercial fertilizer conforming to statutory requirements and
all rules and regulations adopted by the North Carolina Department of Agriculture.
3. Limestone shall conform to all statutory requirements and all rules and regulations adopted
by the North Carolina Department of Agriculture.
4. Seed shall conform to all statutory requirements and all rules and regulations adopted by the
North Carolina Department of Agriculture. Provide seed mixtures as tabulated below.
Deliver seed to the site in original containers bearing the appropriate guaranteed mixtures.
Seed shall show a purity of not less than 90 percent and germination quality of not less than
85 percent.
5. During late winter and early spring, the temporary seed mixture for general areas shall consist
of 120 pounds per acre of Rye (grain) and 50 pounds per acre of Annual Lespedeza (Kobe in
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00
4

Piedmont and Coastal Plain, Korean in Mountains). During summer, the temporary seed
mixture for general areas shall consist of 40 pounds per acre of German millet. In the
Piedmont and Mountains a small -stemmed Sudan grass may be substituted at a rate of 50
pounds per acre. During fall season, the temporary seed mixture for general areas shall consist
of 120 pounds per acre of Rye (grain).
6. The permanent seed mixture for general areas shall consist of 50 pounds per acre of Pensacola
Bahia grass, 30 pounds per acre of Sericea lespedeza, 10 pounds per acre of Common
Bermuda grass, and 10 pounds per acre of German Millet. Bermuda grass may be replaced
with 5 pounds per acre of centipede grass. The best seeding dates for this mixture are April
I" through July 151h. Other mixtures, as approved or recommended by the Soil Conservation
Service or the North Carolina Agricultural Extension Office, may be used with Engineer's
approval.
7. Mulch all seeded areas, except where jute mesh is required. Use undamaged, air-dried,
threshed small grain straw free of undesirable weed seed. Anchor straw by tacking with
asphalt, netting, or a mulch anchoring tool.
8. Use jute mesh on seeded areas where slope is steeper than two (2) horizontal to one (1) vertical
(two (2) to one (1) slope). Use woven jute yarn weighing approximately 90 pounds per 100
square yards and having 0.75-inch openings.
9. Follow procedures set forth in the publication "Guide for Sediment Control on Construction
Sites in North Carolina" by the Soil Conservation Service of the United States Department of
Agriculture, and as specified herein.
a. Spread a minimum of four (4) inches of top soil over all disturbed areas to the finished
grade as shown on the Contract Drawings.
b. Remove all grass and weeds and shape the overall area to even out high and low spots.
c. Scarify soil to a depth of three (3) inches and work into a satisfactory seed bed by discing
or through the use of cultipackers, harrows, drags, or other approved means.
d. The preparation outlined above shall not be done when the soil is frozen, wet, or otherwise
in an unfavorable condition.
e. Begin and complete seeding operations, as outlined below, as soon as possible after final
or intermediate grading is completed.
f Distribute lime and fertilizer, as required, uniformly over the seed bed. Harrow rake or
otherwise work these additions into the seed bed.
g. Distribute seed uniformly over the established seed bed. Lightly rake the surface of the
seed bed in order to cover seed to a maximum depth of 0.25 inch.
h. Compact the seed bed with an approved roller or drag, after covering the seed.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

i. No lime, fertilizer, or seed shall be applied during a strong wind, when the soil is wet, or
when the soil is otherwise unworkable. Should rain follow seeding before rolling is
initiated, the seed bed shall not be rolled.
Septic, Recirculation, and Field Dosing Tank Installation and Testing
Septic tanks shall conform to criteria in 15A NCAC 18A .1952-.1954. The septic,
recirculation/ field dosing tanks should be installed on #57 washed stone to the dimensions and
depth shown on the construction drawings.
2. Place bell ends of pre -cast sections or the groove end of the concrete facing down. In
preparation for making joints, all surfaces of the portion of the section to be jointed and the
factory -made jointing materials shall be clean and dry. Each joint, seam, and pipe penetration
inside and outside of joints shall receive liberal applications of non -shrink grout as well as
liberal amounts of bitumastic waterproof sealant.
3. Lifting holes and other penetrations of the pre -cast structure wall shall be sealed with
nonshrinking grout. Pipe connections shall be made so that the pipe does not project beyond
the inside wall of the structure. Grout connections as necessary to make smooth and uniform
surfaces on the inside of the structure.
4. Before placing any tank into operation, remove any dropped grout, sand or other imperfections
and obstructions from the interior of the structure. Specifically, the inside walls of the tank
shall be smooth and uniform. Smooth -finish inverts so that wastewater flow is confined and
directed through the inlet and outlet pipes with easy transition.
5. Tanks shall be backfilled in accordance with the applicable specifications herein before
described.
6. All pipe penetrations shall be through Press -Seal Cast -A -Seal 402 rubber connectors or
approved equal.
7. All joints (mid -seam, top -seam) shall be sealed using Concrete Sealants butyl sealant #CS-102
meeting ASTM C-990.
8. All service access openings will be a minimum of 24 inches. Exceptions may be made on a
case by case basis with E-Z Treat's and engineer's prior written approval. All access openings
shall be fitted with E-Z Set riser assemblies.
9. A 24-hour static water test, in accordance with ASTM standards, shall be performed on all
precast tanks in order to insure they are water tight.
a. The testing shall be performed in the presence of the engineer or his representative.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

b. Each tank shall be filled with water and the initial water level shall be measured.
c. At the end of the 24-hour period, the level of the water shall be measured again.
d. The engineer shall pass the tank if the water level did not drop more than 0.5 inches or if
the total volume of the displaced water is less than 1 percent of the total effective liquid
capacity of the tank.
c. Tanks may also be leak -tested by applying a vacuum of 5-inches of Hg with riser
assemblies in place.
f. Each failed tank shall be tested again. In the event that the tank does not pass the second
test, the Contractor shall remove and replace the tank at no additional cost to the owner.
10. Septic Tank and E-Z Treat Recirculation Tank shall meet the following additional criteria:
a. Minimum liquid depth of 36 inches.
b. Minimum airspace of 9 inches.
c. Length shall be at least twice as long as the width.
d. Septic tank shall be constructed with a baffle wall dividing the tank interior 2/3'd to 1/3'd.
The baffle wall shall be constructed to permit passage of effluent through a slot or holes
located between 45 and 55 percent of the interior depth.
1 L Septic tank shall be fitted with a Sim Tech STF-110, Polylok PL — 68, or Engineer approved
effluent filter that extends down to 50 percent of the liquid depth of the tank.
12. Septic tank shall be as specified on the constructions drawings.
Piping Installation and Testing
1. Piping shall be PVC and of type and size as shown on the construction drawings. Piping shall
be installed with a minimum of three (3) feet of cover unless shown otherwise on the
construction drawings.
2. Piping shall be installed to be able to meet a pressure test whereby the pressure remains
constant for a minimum of two hours, and the allowable leakage is not more than 10 gpd/inch
of pipe diameter/mile.
3. Any line installed under a driveway shall be sleeved in Class 52 Ductile Iron Pipe or encased
in concrete and extend a minimum of 5 feet on either side unless shown otherwise on the
construction drawings.
Peter Nolan
Surface Drip Irrigation Redesign
MacConneli & Associates, P.C. Project No.: A75801,00

4. Forcemains installed under streams and driveways shall be sleeved in Class 52 Ductile Iron
Pipe.
E-Z Treat Dosing Pump and Control Panel
1. The E-Z Treat dosing pumps shall be one (1) Sta-Rite Step 30 1 horsepower multi -stage
submersible pump for operation on a single phase, 230 Volt service.
2. The control panel shall be an E-Z Treat provided simplex panel. The panel shall have a
recirculation pump load sensor/alarm, two on/off timers, discharge pump alarm, high/low
water alarm, and low water level/run dry pump protection.
3. The control panel shall be in a NEMA 4X enclosure, installed in accordance with the
manufacturer's recommendations, and within 10 feet of the E-Z Treat treatment unit.
4. No splices may be placed in the pump tank or riser. All splices shall be made above ground in
a NEMA 4X junction box.
5. Control and alarm circuits shall be on separate circuits.
6. RMSYS telemetry control panel or equal shall be connected to a phone line. If the local health
department does not have access to the RMSYS website, a direct interface must be provided.
System operator must be able to access the panel directly on site and shall be available with a
24 hour notice to the county in the event a direct connection is necessary.
7. The audible/visual alarms shall be external to any structure.
E-Z Treat Treatment Unit Installation
1. The E-Z Treat Treatment Units shall be installed in accordance with the manufacturer's
recommendations and as shown on the contract drawings.
Effluent Bypass Valve
1. The effluent bypass valve shall be by E-Z Treat and shall be installed in accordance with the
manufacturer's recommendations and as shown on the contract drawings.
Denitrification Assembly
I. Valves and piping back to the front of the septic tank shall be integral with the pod dosing
system.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00 8

Spin Filter
The spin filter shall be provided by E-Z Treat and shall be installed in accordance with the
manufacturer's recommendations and as shown on the contract drawings.
Field Dosing Pump and Control Panel Specifications
L The field dosing pump shall be as specified on the construction drawings, or approved equal
by Engineer. The motor shall meet the horsepower requirement for operation on a single phase
service. The pump shall be provided by E-Z Treat and regulated by a NEMA 4X control panel
with a two stage timer, elapsed time meter, event counter, and alarm (both audible and visual)
system. The alarms shall be external to any structure.
Hydraulic Unit Installation
The E-Z Set Drip hydraulic unit shall be installed in accordance with the manufacturer's
recommendations and as shown on the contract drawings.
2. Electric solenoid zone valves shall be P (Model SVLVB-100).
3. Vortex filter shall be 1 '/2 " (Model AP4E-1.5F-3).
Drip Irrigation Line Installation
1. The drip irrigation lines shall be installed as shown on the construction drawings. The lines
shall be laid parallel to the existing contours and laid completely level.
2. Emitter spacing shall be 24-inches. There shall be 3-feet of spacing between adjacent drip
lines.
3. Contractors shall ensure minimum disturbance of the soil in the wooded area. Weeds, trees
and bushes less than 2 inches in diameter shall be removed, whereas vegetation that has
diameter greater than 2 inches shall not be disturbed.
4. Harrow rake and backfill the soil if necessary. Native soil shall not be disturbed more than 1
inch into the soil profile.
5. Only rubber -tire, light -duty equipment shall be used in these areas.
6. No excavation for initial wastewater disposal field laterals shall occur while the project site is
wet.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

7. The retained trees shall maintain a minimum of three (3) feet in radius clearance area where
no new soils shall be backfilled. Backfilled soils shall be gradually filled where the slope is
one (1) vertically and three (3) horizontally. Drip lines shall not be placed within the three (3)
feet clearance areas.
8. Retain as many well established trees as possible. Remove pine trees and retain hardwoods
preferentially where tree displacements are necessary.
9. Leaf and vegetation matter shall be raked from irrigation site.
10. The fill material shall have a soil texture of sand or loamy sand and shall be mixed with the
native soil to a depth of 6 inches on top of the existing soil surface to provide uniform surface
level.
11. Limitations of soil disturbance shall be clearly addressed to responsible personnel. Any
necessary disturbance that exceeds the soil disturbance limits shall be approved by engineer.
12. After completion of filling, backfilling, and grading, top soil shall be spread uniformly to a
depth of not less than thirteen (13) inches over the seasonal high ground water level. Top soil
shall be compacted lightly in an approved manner. The finished surface shall be in conformity
with the lines, grades, and cross -sections shown on the Contract Drawings, as well as free from
dips, bumps, and irregularities in alignment.
13. All fill and backfill shall be free from roots, wood scrap material, and other vegetable matter
and refuse. Fill and backfill shall be placed in layers not more than eight (8) inches thick, loose
except as specified otherwise herein, and each layer shall be compacted thoroughly and evenly.
14. For pipe trenches, fill and backfill, unless otherwise noted, shall be compacted to at least 90
percent of the maximum density at optimum moisture content, as determined by ASTM D
2167 (Modified Proctor Method).
15. The Contractor shall perform all grading in areas so indicated. Fill shall be brought to finished
grades indicated on the Contract Drawings and shall be graded so as to drain water away from
structures. Areas directly and indirectly affected by the construction work shall be graded to
provide proper drainage and surfaces suitable for the use of mowing machines.
16. Surplus material not required for completion of the construction work or unsuitable for filling,
backfilling, and/or grading shall be disposed of at the Contractor's expense in an approved spoil
area and in accordance with local ordinances.
17. Field specific installation shall be as shown on the drawings.
18. Drip lines shall be installed in a manner to minimize disturbance to the existing vegetation on
the disposal field.
Peter No]an
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00 10

Ultraviolet Disinfection Unit
1. The ultraviolet unit shall be installed in accordance with the manufacturer's recommendations
and as shown on the contract drawings. The unit shall be by E-Z Treat (Model E-Z UV 101)
or approved equal by engineer.
2. A visual alarm shall be provided that alerts the homeowner when the primary bulb fails. After
primary bulb failure, the backup bulb shall be good for 10,000 hours. Alarm panel shall be
mounted within 6 feet of ultraviolet casing.
3. Casing shall be filled with water prior to powering up lamps.
Rain Sensor
1. A Hunter Mini-Clik rain sensor shall be installed adjacent to the hydraulic unit in an area that
will receive precipitation (that is not covered by any trees).
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00
m

Peter Nolan
Hills of Rosemont Lot 50
ils Evaluation
!,
IV
2
SEAL _
• 17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Environmental Consultants,
8412 Falls of Neuse Road, Suite 104, Raleigh, NC 27615 • Phone [phone] • Fax: [phone]
sandec.com
Loyd Builders
Attn: McKenzie Olmsted
2501 Reliance Ave.
Apex, NC 27539
July 14, 2017
S&EC Project 413093.SI
Soils Report for a Proposed Residential TS-II Surface Drip with Fill Wastewater System
Project Name: Rosemont Subdivision Lot 50
Location: 386 Blue Violet Way, Chatham County, NC
Soil & Environmental Consultants, PA performed a detailed soil/site evaluation on the above
referenced tract to determine additional onsite suitability for a surface wastewater system. Soil
& Environmental Consultants, PA (S&EC) has determined the location and characteristics of a
site that is potentially useable for a pretreatment surface drip irrigation wastewater system in
conjunction with an existing previously permitted surface drip area outside of the proposed site
impacts. This report details S&EC findings and provides the necessary soil/site information
needed for a drip irrigation system to be designed by a professional engineer. This fieldwork
was completed in May and June 2017.
The previously permitted portion of the system field is outlined in red on the accompanying
AutoCAD map (Appendix 2). The proposed additional suitable soil area is shown as a blue
hatched polygon. Within the blue hatched area, two red cross- hatched polygons indicate areas
where suitable fill material will be incorporated into the landscape to improve the topography of
those areas. The map also shows the locations where measurements of saturated hydraulic
conductivity (Ksat) and the deep soil borings were performed. The combined, general area
proposed for the system is 27,656 square feet. The proposed pretreatment surface drip area
meets all of the remaining setbacks required for surface drip systems by the state of North
Carolina.
This site is located in the Triassic Basin geologic unit of Chatham County. Appendix 1 contains
the locations and limited field data of auger borings that were performed to determine soil map
units that were present on the site. Upland soils on the site are generally similar to the Carbonton
soil series. Carbonton soils are generally unsuitable for subsurface septic systems. However, the
soil characteristics of the surface horizons with the addition of approved fill in some areas offer
the opportunity for a pretreatment surface drip septic system. In essence, the permeability of the
subsoil is the limiting factor in the design of a pretreatment surface drip system.
The soil condition of the proposed drip area is also described in the accompanying Ksat location
soil profile descriptions (Appendix 3). The upper boundaries of the perched water table varied
across the site. The landscape position for the proposed pretreatment surface drip system is on a

side slope. Based on the Ksat measurements, the attached water balance (Appendix 4) shows
that the site can hydraulically assimilate 15.75 inches of irrigation water per year. S&EC
recommends a loading rate of 0.303 inches per week or 15.75 inches per year. Therefore, a 5-
bedroom house (600 gallons per day design flow) would require approximately 22,302 square
feet of wetted area for surface drip irrigation application. The maximum instantaneous
application rate should not exceed 0.35 inches per hour (to keep consistent with previously
permitted area). Measurements of saturated hydraulic conductivity (Ksat) were conducted within
the most restrictive soil horizon in the proposed wetted area, which was the Bt. Overall
geometric mean Ksat data is shown in Appendix 5a while Ksat field data is shown in Appendix
5b of this report.
A minimum of 8 inches of fill is required to be incorporated into the two indicated areas on the
site plan. The fill material must have a soil texture of sandy loam in order to establish vegetative
cover and must contain no more than 10% by volume fibrous organics, or other debris. The fill
material and the existing soil shall be mixed to a depth of six inches below their interface. All
heavy vegetative cover and organic litter will be removed from the existing soil surface before
fill material is added. The side slope of the fill shall not exceed a rise to run ratio of 1:4. The fill
berm will be constructed so it sheds surface water and will be stabilized with a vegetative cover.
Site disturbance should be absolutely minimized on the area to be used for the drip application of
wastewater. Site disturbance could create unsuitable conditions for a drip irrigation system. A
permanent vegetative cover should be immediately established and maintained over the entire
application field after installation.
Calculations
1. Maximum Instantaneous Application Rate (in/hr)
Utilizing Table 1 (see attached) for typical ranges of soil infiltration rates. The
Carbonton soils fall into the Sandy Loam class in the 9+"/o slope range. This infiltration
rate is 0.3 to 0.5 in/hr. The recommended rate is therefore 0.35 in/hr.
2. Water Balance
A water balance was developed for the proposed drip irrigation field by
balancing water losses and gains:
Evapotranspiration + Drainage = Precipitation + Irrigation
A. Potential Evapotranspiration (PET)
PET was calculated using the Thornwaite Method as outlined in the water
balance spreadsheet provided by NC DWR_
B. Drainage (DR)
The drainage term was determined utilizing guidance set forth by a
committee within DWR (The Single Family Residence Workgroup). Based on
discussions within this committee, 4 classes of soils are proposed based on in -
situ Ksat values. The measured values for this lot fall into the SFR-C group (an

allowable irrigation range of 13.0-19.5 inches per year). A drainage coefficient
of 30% of the measured Ksat in the most restrictive soil horizon was therefore
utilized to yield an annual loading rate of 15.75 inches per year. Three Ksat data
nests were used to determine the recommended Ksat value. Each of these data
points were performed within the Bt and C horizons of the Carbonton soils. The
BC horizon in all of the soil borings was too thin to test. The geometric mean
Ksat value used by S&EC is 0.011 in/hr (Bt horizon in the Carbonton).
C. Precipitation (PPT)
Average monthly precipitation rates were obtained from the RDU
International Weather Station, determined over a fifty-eight year period (see
water balance data sheet). Monthly precipitation values from the 80th percentile
were used in the water balance. Input for this figure is based on 31, 30, and 28
day months.
Specifications:
Assumed Design flow - 600 gal/day
Allowable Irrigation Rate — 0.303 in/week
Total minimum area needed for drip field — 22,302 sf (wetted area)
Maximum Instantaneous Application Rate- 0.35 in/hr
The area required is the minimum wetted area needed for treated wastewater application.
This report discusses the general location of potentially useable soils for on -site surface
wastewater disposal and, of course, does not constitute or imply any approval or permit as
needed by the client from the State. S&EC is a professional consulting firm that specializes in
the delineation of soil areas for wastewater disposal. As a professional consulting firm, S&EC is
hired for its professional opinion in these matters. The rules governing wastewater treatment
(interpreted and governed by local and state agencies) are evolving constantly, and in many
cases, affected by the opinions of individuals employed by these governing agencies. Because of
this, S&EC cannot guarantee that areas delineated and/or systems designed will be permitted by
the governing agencies, As always, S&EC recommends that anyone making financial
commitments on a tract be fully aware of individual permit requirements on that tract prior to
final action.

An individual septic system permit will be required prior to obtaining a building permit. This
will involve a detailed evaluation by the State to determine, among other things, system size and
layout, drive/parking and building location. Only after developing this information can a final
determination be made concerning specifics of system design and site utilization.
If you have any questions or require additional information please contact us at [phone].
Sincere]
Ricky Pontello
NC Licensed Soil Scientist
List of Appendices
o44W411
ry nnell
Soil Scientist in Training
Appendix 1. — NC setbacks for surface drip and spray irrigation septic systems
Appendix 2. — AutoCAD Soils Site Plan
Appendix 3. Soil Profile Descriptions at Ksat Locations
Appendix 4. — Water Budget Calculations
Appendix 5. — Overall Geometric Mean Ksat Data

Table 1
!Mica] ranges of soil infiltration rates hy soil texture and slo .
Texture
sands
loamy sands
sandy loamy and fine sandy loamy
very fine sandy loans and silt loam
sandy clay loam and silty clay loam
clay and silty clay
Basic
Infiltration Rate (in/hr)*
Slope
0-3%
3-9%
9+%
1.0+
0.7+
0.5+
0.7-1.5
0.5-1.0
0.4-0.7
0.5-1.0
0.4-0.7
0.3-0.5
0.3-0.7
0.2-0.5
0.15-0.3
0.2-0.4
0.15-0.25
0.1-0.15
0.1-0.2
0.1-0.15
< 0.1
Source: Sprinkler Irrigation Association, Sprinkler Irrigation (1969)
* For good vegetative cover, these rates may be 25-50% greater. For poor surface
conditions, rates may be as much as 50% less.

APPE(JOig '
SETBACKS FOR SURFACE DRIP AND SPRAY IRRIGATION
DRIP SPRAY PARAMETER
10, 100, INTERCEPTOR DRAINS, AND
SURFACE WATER DIVERSIONS
(UPSLOPE FROM SYSTEM).
15' 200' RESIDENCE FOUNDATION/BASEMENT
15, 15' 2' CUT EMBANKMENT.
25' 100, INTERCEPTOR DRAINS, SURFACE
WATER DIVERSIONS, AND GROUND
WATER LOWERING/SURFACE DRAINAGE
DITCHES (DOWNSLOPE FROM SYSTEM).
50' 50' PUBLIC RIGHT-OF-WAY SURFACE DISPOSAL
50' 150, ANY PROPERTY LINE
100' 400' PLACE OF PUBLIC ASSEMBLY OR
HABITABLE RESIDNECE OFF PROPERTY.
100, 100, ANY SWIMMING POOL, ANY WELL, ANY
PUBLIC OR PRIVATE WATER SUPPLY, AND
ANY LAKE OR IMPOUNDMENT.
• ANY OR ALL OF THESE SETBACKS MAY BE VARIED IF THE
ADJACENT PROPERTY OWNERS SIGN A WAIVER/PERMISSION
NOTICE.

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Project Name: Rosemont Lot 50 - Appendix 4
Facility Address: 386 Blue Violet Way
County: Chatham
Prepared by: Soil & Environmental Consultants, PA
Project Design Flow 600 gal/day
s of Bedrooms
Required Flow
Z bedrooms
zoo Uday
3 bedrooms
360 aVd
4 bedrooms
480 oVda
5 bedrooms
600 goVday
0 bedrooms
720 gavday
SFR-LRW 9-08

Project Name: Rosemont Lot 50 - Appendix 4
Location of Temperature Data: RDU anti. Airport - Raleigh, NC
Starting Year of Data Record: 1948
Ending Year of Data Record: 2006
Period of Record (years): 58
Source of Data: State Climate Office of NC
Site Latitude (degrees) 35.88 within range
Calculated PET: 33.46 inches
Mean Monthly
Temperature
(degrees F)
Daylight
Hours 112
Heat Index
Calculated
PET
(inches)
January
41.1
0.96
1.02
0.29
Februaq
44.8
0.85
1.70
0.50
March
51.2
1.03
3.15
1.20
April
59.4
1.09
SAO
2.30
May
67.6
1.22
8.02
3.96
June
75.6
1.22
10.90
5.56
July
79A
1.24
12.21
6.39
August
77.7
1.16
11.71
6.75
September
71.1
1.03
9.24
3.92
October
60.5
0.97
5.76
2.19
November
51.5
0.85
3.22
1.02
December
42.9
0.84
1.28
0.37
Total =
73.61
33.46
SFR-LRW 9-08

Project Name: Rosemont Lot 50 - Appendix 4
Location of Precipitation Data: RDU Intl. Airport - Raleigh, NC
Starting Year of Data Record: 1948
Ending Year of Data Record: 2006
Period of Record (years): 58
Source of Data: State Climate Office of NC
80th Percentile Annual Precipitation: 35.09
Total
SFR-LRW 9-08
Mean
Monthly
Precipitatlon
% of Mean
Annual
Precipitation
Both
Percentile
Monthly
Precpitation
3.60
8.21
2.88
2.88
6.57
2.30
4.30
9.80
3.44
3.06
6.98
2.45
2.26
5.15
1.81
2.93
6.68
2.34
6.61
12.56
4.41
5.00
1 11.40
4.00
5.81
13.25
4.65
2.90
6.61
2.32
5
6.27
2.20
6
443.8
6.52
2.29
6
100.00
35.09

Project Name: Rosemont Lot 50 - Appendix 4
Annual Hydraulic
Design Flow = 600 gaflday Loading Rate =
SFR Loading Rate Group: SFR-C
Limiting Soil Ksat = 0.011 inchlhour Irrigation Area =
Drainage Coefficient = 0.300 -
15.75 inchlyr
22,302 square ft
0.51198 acres
Drainage Rate = 0.0792 inch/day (Formula, K., * Drainage Coefficient ` 24)
I
Number of
Days in the
Month
PET
inlmo
Vertical
Drainage
Inlmo
80th Percentile
Monthly
Precipitation
infmo
Maximum
Allowable
Irrigation
Inlmo
Maximum
Allowable
Irrigation
llonsida
Maximum
Allowable
Irrigation
1l0nslmonth
January
31
0.29
2.46
4.18
0.00
0
0
February
28
0.50
2.22
3.35
0.00
0
0
March
31
1.20
2A6
5.00
0.00
0
0
April
30
2.30
2.38
3.56
1.12
518
15,550
May
31
3.96
2.46
2.63
3.79
1,698
52,642
June
30
5.56
2.38
3.40
4.53
2,101
63,025
July
31
6.39
2.46
6.40
2.45
1,097
34,004
August
31
5.75
2.46
5.81
2.39
1,072
33,232
September
30
3.92
2.38
6.75
0.00
0
0
October
31
2.19
2.46
3.37
1.28
573
17,769
November
30
1.02 1
2,38
3.20
0.20
93
2,779
December
31
0.37 1
2.46
3.32
0.00
0
0
TOTAL = 365 33.46 28.91 50.97
Formulas: (Max. Allowable Irrigation) = (PET) + (Drainage) - (Precipitation)
SFR Loading Rate
Table
SFR
Maximum Annual
Geometric Mean
Loading
Loading Rate
Kw Range
Rate
(inlyr)
(inlhr)
Group
Low - High
Low - Hig h
SFR-A
26.0 - 50.0
>0.05
SFR-B
19.5 - 26.0
0.016 - 0.05
SFR-C
13.0 -19.6
0.003 - 0.015
SFR-D
.0 -13.0
0.0 - 0.003
Assignment to a SFR Loading Rate Group for each 15A NCAC 02T .0600
permit application shall be determined by the geometric mean of Insitu
saturated hydrualic conductivity data collected In the most restrictive
horizon for each soil mapping unit within the irrigation area
SFR-LRW 9-08
15.75 7151.99 219,uuu
Re uired Flow
2 bedrooms
240 gaflday
87,600 gal/yr
3 bedrooms
360 gal/day
131,400 gallyr
4 bedrooms
480 gaVday
175,200 galtyr
5 bedrooms
600 gaflday
219,000 gallyr
6 bedrooms
1 720 gal/day
1 262,800 gallyr
Maximum allowable
Irrigation: 219,000 gallyr
The Maximum Allowable Irrigation number must be
greater than or equal to the required flow.

AA%YJOIx S:
Rosemont Lot 50 Hydraulic Conductivity Testing (Ksats)
S&EC Ksat Calculations Chatham County, NC 6/14 & 6/15 2017
Measurements conducted by: Jake McGaughey
Suitable Soil
Additional square footage: 18,290 sf
Existing Permitted footage: 9,366 sf
Total: 27,656 sf
Site 1
Depth in
cm/hour
in/hour
gpd/sf
Bt 20
0.032
0.013
0,188
Bt 17
0.032
0.012
0.187
C 31
0.027
0.011
0.160
Site 3
Depth in cm/hour in/hour gpd/sf
Bt 18 0.068 0.027 0.403
C 29 0.182 0.072 1.074
HORIZON GEOMETRIC MEAN
IN/HR IN/YR GPD/SF
Bt 0.011 97.715 0.187
C 0.028 249.338 0.486
Site 2
Depth in
cm/hour
in/hour
gpd/sf
Bt 19
0.009
0.004
0.055
C 27
0.049
0.019
0.290
C 27
0,114
0.045
0.671

AVERAGE:
cm/hour In/hour gpd/sf
0.032 0.012528 0.189311
Inch nn
Hole Depth: 20 50.8
Hi: 7 17.78
me: 7 27.78

AVERAGE:
cm/hwr in/hour gpd/sf
0.032 OA12486 0.197478
inch cm
Hole Oepth: 17 43.18
Hi: 6 15.24
Hf. 6 15.24

Clock
Time
Watw
Level
Reading
I Time
Interval
Change Flow
in water Volume
Level
Flow qow
F" gale
u o
Rteel
Kant
Hr.Min
Cm
Minute
cm =3
a 5rnJn cffl A&el/
CIeAYell
2.30
LI
10.09
4.1
34.00
4 80
21" 1412
0 71
lie
16A9
3.ti
30.00
0.6 12
0.40 N-0
0.61
541
11.09
22
30.00
0.7 14
GAT 21.0
tL01
D-77
1149
22
30.00
0.9 12
046 a,0
0.01
D.12
12.09
1.7
30.00
0.5 10
lim 30.e
wb#
nAz
12.39
1
3D.00
0.7 14
047 #1-c
Oii7
0.77
AVERAGE:
cm/hour hVhaur gpd/sf
0.027 0.010642 0,159783
NO cm
Hale Depth: 31 78.74
Hi: 6 15.24
Hf: 6 15.24

tab Nam@
.lab Num0er
I10DiBK"r, Lt3T w
MUM
tOlwtlrr Cotwitlon
3IMMAY
Tempwdm
80 °F
CAMMTON
Horizon
MC1ayLowW q Loam
Mu-sa,
Tap vvd" {O!lrses
Velue tlnea
apth of HOIe
h" Depth of VWdw In HaN )H)
274 CM
¢N MR
Cloak
Time
Water
LWM
Read
Time
Interval
Change Raw ► ow fipw
in Water volume i2ib M46'
Leval O O
Kw
Had
11r.Mk1
am
Minute
am am3 cm3Jmin
xrn:I iw
Or WOMM
Inv
9.59
12 5
11.02
8A
63.00
6.1 12.2 F.134
itr :
990
1.94
11.32
5A
30.00
1.1 22 0.13
44 a
C.a]
104
12.02
4A
30.00
0.9 16 O.AO
15.6
0.03
Ail
12,32
3A
30.00
0.5 16 0"
X:.0
0.02
iRp
13A2
2.8
30.00
0.6 16 t 1-!
11 0
0.0
11"
13.32
2
30.00
0.8 16 a3s
51D
062
Gi4
14.02
17
30.00
03 6 a
13t
Del
am
14.32
1A
30.00
0.3 6 0.2a
130
Doi
CH
15A2
1
30M
CA 8 n'.T
In a
a aA
Oil
AVERAGE;
cm/hour In/hour gpd/si
0.009 0.00369 0.055412
inch r
Hole Depth: 19 98.26
Hi: 8 20.32
Hl: 8 20.32

SITE 2, 27"
wa
m WWI
lHNiwmiwMCaraoefad BY
u�r
IJ;Qbumbw
im
rdmmONT, LOT 60
13CIUM
N wU*r Condltlon
8mmy
TMnp�ratuq
!b "F
Boll
Noun
CARBONTON
CeslaftLosm
8mraa afwapx
TO womf fQmffsi
AVERAGE:
an/hour in/hour gpd/sf
0.049 0.019297 0.289739
inch cm
Nole Depth: 27 68.58
Hi: 6 15.24
Hf: 6 15.24

Site 2, 27"
Oete
efl5lf7
MnewwrientCondrmMd 8v
.IM
.lob Heart
ROBBMONT, Lar W
. ob NMMr
1dOeS.B7
WMUM CornIMM
8MMY
T re
02IF
Ban
CARBONTON
Horlmn
Or
Baaae d WoUr
T Wakr 0011-11
Gala
Vahre Uret
RMUm of Nak
LT% err
offtb
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InHWDMPMafftlodk_HOk(K)
15ja *rtr
n 4NO
Afactar in Equalian (i
of Manual
0.00104 I I: Y]ille l
Ckrh vftw
Time
Change
Flow f ae Fhr
Tkra Urm
Interval
4,NFerer
Volume SLv■ Fuft
RM
Level
0
Irial Kaar
Mr.Yk errr
Minute
cm
cma cm]rnw% anieray
arrrrlptirr
sorb
12Ae 9
12AB 4A
1.00
4.7
4%3,6 4117.65 pei11p4
va.1"
7h34
1A1e 3.3
30.00
1
105 a -se tee
U3
341
17A6 17
30.00
0.6
63 3.10 7M.e
?.14
21r
14.16 2
30.00
0.7
73.5 !41 UP
e,1f
M
14AG 1.3
30.00
0.5
62,6 17F ¶0ri.0
kid
L73
1F,16 1
30.00
0.5
52.5 1ta "411
e11
tax
AVERAGE:
em/hnur in/hour gpd/st
0.114 0.044695 0.67I087
inch cm
Hole Depth: 27 68M
Hi: 6 15.24
HE 6 1524

AVERAGE:
cm/hour in/hour gpd/sf
0.068 0.OM27 0.402652
inch cm
Hole Depth. 18 45.72
Hi: 1 15.24
Hf: 1. 15.24

AVERAGE;
cm/hour liVhour gpd/sf
0.182 0.071512 107374
inch cm
Hole Depth: 29 73.66
Hi: 6 15.24
Hf. 6 15.24

Peter Nolan
Hills of Rosemont Lot 50
esign Calculations
c '
9''9
• Q SEAL
17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

MacConnell & Associates, P.C.
Project: Surface Drip E-Z Treat System
Project Number: A75801.00
Location: Chatham County, North Carolina
Subject: Peter Nolan
Date: December 20. 2019
Assumptions And Calculations:
1 _Treatment flow is based on unadi usted Bow.
2. Irrigation Now is based on reduced flow
Number of Bedrooms:
Average Daily Flow per Bedroom;
Unadjusted Design Flow:
Flow Reduction:
Adjusted Flow:
Siring Calculations Per Innovative Approval
Table l - Model 600 and Tank Volumes
Minimum Septic minimum
Design Daily Tank Volum RecirculationlPump Tank
Flnavlon.il /nelln.,cl V..I.....a l..all.....1**
5.0 Rooms
120 GPD
600.0 GPD
20
480.0 GPD
c 480
1,000
1,250
1 Model 600 pod
4 Bedrooms
1000
1,800
1 Model 600 pod
5 Bedrooms
1,250
2,000
1 Model 600 pod
6 Bedrooms
1500
2.200
2 Model 600 pod
601 - 1 0
V=1.17 +500
V=1.17 +500
1 Model 600 pod per 600 gallons
1,501 - 3,000
V==0.75 +1 125
V=0.75 +1 125
I Model 600 pod per 600 gallons
Note:
Input
Calculated
Given
15A NCAC 18A .1949
15A NCAC 18A .1949
**Recirculation/pump tank minimum size based on total internal tank volume.
Recirculation/Pump Tank Volume = Recirculation Tank(Cbamber) Volume + Pump Tank(Chamber) Volume
SEPTIC TANK DESIGN:
Minimum Septic Tank Volume Required:
Septic Tank Volume Provided:
Scutic Tank storage and effective volume calculations:
Septic Tank Total Void Volume= L * W * D.-
Tank length:
Tank Width:
Tank Depth:
Total Void Volume;
Septic Tank Effective Volume = L * W * Lowest Invert To Tank Bottom;
Tank length. -
Tank Width:
Lowest Invert.
Effective Volume:
Septic Tank Storage per Bedroom:
Septic Tank Storage/Detention:
1,500 Gallons
1.500 Gallons
9.6 foot
4.9 foot
5.1 foot
1784.1 Gallons
9.6 foot
4.9 foot
4.3 foot
1.520.9 Gallons
304.2 Gallons
2.5 Days Effective Volume / ADF

E-Z TREAT DESIGN:
Pod Dimension - Length
7.3 Feet
Given
Pod Dimension - Width
4.0 Feet
Given
Pod Dimension - Height
3.3 Feet
Given
Pod Surface Area
28.9 ft2
L x W
Rated Loading Rate per Pod
700.0 GPD
Given
E-Z Treat Pods Required:
0.7
ADF/Pod Loading Rate
E-Z Treat Pods Used:
1 Pod
E-Z Treat Dose per Pod:
34.0 Gallons
Given
E-Z Treat Volume per Dose
34.0
Dose per Pod x Number of Pods
Re -Circulation Timer On:
2.5 Minutes
Given
Re -Circulation Timer Off:
14.0 Minutes
Given
E-Z Treat Re -Circulation Cycles per Day:
87.3 Cycles
Time per Day / Time per Cycle
Total E-Z Treat Flow per Day:
2.967.3 Gallons
E-Z Treat Volume/Dose x CycleslDay
E-Z Treat Re -Circulation Ratio:
4.9
E-Z Treat Flow per Day I ADF
Denitrification Gallons Returned:
872.7 GPD
DenitrlRcation Return Setting:
4.0 GPM
E-Z Treat Surface Area:
28.9 ft2
E-Z Treat Loading Rate:
20.8 GPD/ft2
ADF/Surface Area
E-Z Treat Recirculation Pump Selection Shall Be As Shown On Drawings.
Minimum Pump/Re-Circulation Tank Volume Required: 2,000 Gallons
Recirculation Tank Volume Provided: 1,000 Gallons
Field Dosing Tank Provided: 4,500 Gallons
Pump/Re-Circulation Tank Volume Provided: 5.500 Gallons
Recirculation Tank storage and effective volume calculations:
Recirculation Tank Total Void Volume = L * W * D.-
Tank length: 7.3 foot
Tank Width. 4.5 foot
Tank Depth: 4.2 foot
Total Vold Volume: 1,013.2 Gallons
Recirculation Tank Effective Volume = L * W * Lowest Invert To Tank Bottom:
Tank length: 7.3 foot
Tank Width: 4.5 foot
Lowest Invert To Tank Bottom: 3.4 foot
Effective Volume: 830.8 Gallons
Recirculation Tank Effective Volume to Pump Off= L * W * Lowest Invert To Pump -Off Elevation:
Tank length:
7.3 foot
Tank Width:
4.5 foot
Lowest Invert To Pump -Off:
1.9 foot
Effective Volume:
466.1 Gallons
Recirculation tank Is an all -time -filled storagelpump tank.
Field Dosiae Tank storage and effective volume calculations:
Field Dosing Tank Total Void Volume= L * W * D:
Tank length:
12.7 foot
Tank Width:
5.5 foot
Tank Depth:
8.5 foot
Total Void Volume:
4.429.4 Gallons
Field Dosing Tank Effective Volume To Tank Bottom - L * W * Lowest Invert To Tank Bottom:
Tank length:
12.7 foot
Tank Width:
5.5 foot
Lowest Invert To Tank Bottom:
7.8 foot
Effective Volume:
4,082.0 Gallons
Field Dosing Tank Effective Volume To Pump Off= L * W * Lowest Invert To Pump Off:

Tank length:
Tank Width. -
Lowest Invert To Pump Off:
Effective Volume:
Days of Field Dosing Storage (Void Volume/ADF):
Total System Effective Storage =
Field Dosing Tank Total Volume:
Annual Loading from Soil Scientist:
Maximum Instantaneous Loading Rate from Soil Scientist:
Calculated Total Field Area Required:
(ADF x 365 Days per Year x 43,560 ! 27,134 i Amival Loading Rate)
Total Field Area Required from Soil Scientist:
Total Field Area Provided: (Wetted Area)
Annual Loading Rate Provided:
(ADF x 365 Days per Year x 43,560 : 27.154 i Area Provided)
Total Irrigation Flow: (Set by Design)
Instantaneous Loading Rate Provided:
(Total Irrigation Flow x 96,3) / Total Field Area Provided
12.7 foot
5.5 foot
6.3 foot
3,300.3 Gallons
5.5 Days ?5days per 15A NCAC 02T .0605(m)
5.287.3 Gallons
4.500.0 Gallons
15.75 Inches/Year
0.35 Inches/Event (Hour)
17.845 Square Feet
22,302 Square Feet
27.656 Square Feet
10.16 Inches/Year
23.50 GPM Flush now per Geollow Calculations
0.08 Inches/Hour

MacConnell & Associates, P.C.
Project: Surface Drip E-Z Treat System
Project Number: A75801.00
Location: Chatham County, North Carolina
Subject: E-Z Treat Treatment Calculations
Date: December 20, 2019
Assumptions And Calculations:
Notes:
Input
Calculated
Influent Characteristics:
BOD (5-Day):
300 mg/l
From EPA Design Manual
TSS:
300 mg/l
From EPA Design Manual
NH3:
25 mg/l
N-Organic:
34 mg/1
TKN:
59 mg/l
N-Organic + NH3
NO3 + NO2:
1 mg/l
TN:
60 mg/l
TKN + NOi + NO2
Total Coliforms.
75.000.000 Number
From NSF 350 Approval
Effluent Limits:
Biochemical Oxygen Demand (BOD5):
<30 mglL
Proposed Effluent Limit per 15A NCAC 02T .0605
Total Suspended Solids (TSS):
<30 mg/L
Proposed Effluent Limit per I5A NCAC 02T .0605
Ammonia Nitrogen - NH4-N
<15 mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Total Nitrogen (TN)
<20 mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Fecal Coliform:
Q00 / 100 ml
Proposed Effluent Limit Geometric Mean per 15A NCAC 02T .0605
Sentic Tank-,
Desian:
BOD Removal:
60.0 Percent
Given
TSS Removal:
70.0 Percent
Given
NHa Removal:
0.0 Percent
Given
N-Organic Removal:
35.0 Percent
N-Organic Converted to NH3:
50.0 Percent
NOa + NO2 Denitrified:
90.0 Percent
Total Coliforms Removal:
50.0 Percent
Septic Tank Effluent Concentrations:
BOD (5-Day):
120.0 mg/1
Concentration - Percent Removed
TSS:
90.0 mg/l
Concentration - Percent Removed
NHa:
42.0 mg/I
Concentration - Percent Removed + N-Organic Converted to NHa
N-Organic:
17-0 mg/l
Concentration - Percent Removed - N-Organic Converted to NH3
TKN:
59.0 mg/1
N-Organic + NH3
NO3 + NO2:
1.0 mg/l
NOa + NO2 Effluent + Return from Recirc Tank - Denitrified
TN:
60.0 mg/l
TKN + NO3 + NO2
E. Coliforms:
37,500,000.0 / 100 ml
Concentration - Percent Removed
Media Filters (E-Z Treat M:
BOD Removal:
95.0 Percent
Given
TSS Removal:
95.0 Percent
Given
NHa Removal (to Air):
2.0 Percent
Given
NH3 Nitrified to NO3 + NO2:
95.0 Percent
Given
N-Organic Converted to NH3:
95.0 Percent
NO3 + NO2 to Septic for Denitrification:
90.0 Percent
E. Coliforms Removal:
50.0 Percent

E-Z Treat/Re-Ciro. Tank Effluent Co_ncentrationa:
BOD (5-Day):
6.00 mg/I
TSS:
4.50 mg/l
NH3:
2.87 mg/l
N-Organic:
0.85 mg/l
TKN:
3.72 mg/l
NO3 + NO2:
2.05 mg/I
TN:
5.76 mg/1
Total Coliforms:
18,750,000.0 /100 mI
Ultraviolet Disinfection:
Design
UV Dosing Rate:
10.0 gpm
Number of Units:
I Units
BOD Removal:
0.00 Pit
TSS Removal:
0,00 Percent
NH3 Removal:
0.00 Percent
N-Organic Removal:
0.00 Percent
NO3 + NO2 Removal:
0.00 Percent
Total Coliforms Removal:
99.999000000 Percent
Ultraviolet Disinfection Effluent Concentrations:
BOD (5-Day):
6.00 mg/l
CBOD:
<6.00 mgN
TSS:
4.50 mg/I
NH3:
2.87 mg/l
N-Organic:
0.85 mg/l
TKN:
3.72 me]
NO3 + NO2:
2.05 mg/I
TN:
5.76 mg/I
Total Coliforms:
187.50 /100 ml
Fecal Coliforms:
< 187 50 /100 ml
Concentration - Percent Removed
Concentration - Percent Removed
Concentration - Percent Removed + (S.T. Conc. + (N-Organic to NH3) Nitrified)
Concentration -N-Organic Converted to NH3
N-Organic + NH3
NO3 +NO2 S.T. Effluent + Nitrified NH3 - Return to Septic Tank
TKN + NO3 + NO2
Concentration - Percent Removed
Flow Rate
Pump Flow/Dosing Rate
Given
Given
Given
Given
Concentration - Percent Removed
CBOD < BOD5 as CBOD only measures oxidation of carbons.
Concentration - Percent Removed
Concentration - Percent Removed + (S.T. Conc. + (N-Organic to NH3) Nitrified)
Concentration -N-Organic Converted to NH3
N-Organic + NH3
NO3 + NO2 S.T. Effluent + Nitrified NH3 - Return to Septic Tank
TKN + NO3 + NO2
Concentration - Percent Removed
Fecal Coliforms < Total Coliforms < 200 colonies/100ml = Okay

FIELD FLOW
Project Number:
A75801.00
Contact:
Peter Nolan
Prepared by:
Gary S. MacConnell, P.E.
Date:
20-Dec-19
Worksheet 1- Field Flow
Total field
Total Quantity of effluent to be disposed per day
—480
igallons 1 day
Hydraulic loading rate
0.0269_gallons
/ s .ft. / day
Minimum Dispersal Field Area from Soil Scientist
17,846
square ft.
Total Dispersal Field Area
27,656
square ft.
Flow per zone
Number of Zones
4
zone(s)
Dispersal area per zone
6,914
square ft.
Choose linespacing between WASTEFLOW lines
3
ft.
Choose emitter spacing between WASTEFLOW emitters
2
ft.
Total linear ft.per zone (minimum required)
Total number of emitters per zone
Select Wasteflow dripline (16mm)
2,304.67
ft. per zone
1,152
emitters er zone
Wasteflow PC-1/2gph
dripline
Pressure at the beginning of the dripfield
20
psi
Feet of Head at the beginning of the dri field
46.2
ft.
What is the flow rate per emitter in ph?
0.53
gph
Dose flow per zone
10.18
gpm
Note: A few States or Counties require additional flow for flushing. Please check your local regulations.
Flush velocity calculation below is for PC dripline. Classic dripline requires less flow to flush than PC.
Please refer to Geoflow's spreadsheet "Design Flow and Flush Curves" at www.geoflow.com or call 800-828-3381
If required, choose flush velocity
2
ft/sec
How many lines of WASTEFLOW per zone?
9
lines
Fill in the actual length of longest dripline lateral
295
ft.
Flush flow required at the end of each dripline
1.48,gpm
Total Flow required to achieve flushing velocity
13.32
qpm
Total Flow per zone- worst case scenario
23.50igpm
Select Filters and zone valves
Select Filter Type
Vortex Screen Filter
Recommended Filter (item no.)
AP4E-1.5F
in Screen Filter 0-20
Select Zone Valve Type
Electric Solenoid
-
Recommended Zone Valve (item no.)
SVLVB-100
1-in. Solenoid valve
Wasteflow Design Spreadsheet V.2014G 12/19/2019

Dosina
Number of doses per day / zone:
2
doses
Timer ON. Pump run time per dose/zone:
5.54
mins:secs
Timer OFF. Pump off time between doses
11:54
hrs:mins
Per Zone - Pump run time per daylzone:
0:11
hrs:mins
All Zones - Number of doses per day / all zones
8
doses / day
Allow time for field to pressurize
0:00:30
hrs:mins:secs
Filter flush timer
0:00:20
hrs:mins:secs
Drain timer
0:05:00
hrs:mins:secs
Field flush timer
0:01:00
hrs:mins:secs
Field flush counter
20
cycles
Time required to complete all functions per day
1:41
hrs:mins
Dose volume per zone
60
gallons per dose
Allow time in the day for controller to have pressurization and drainage time.
vs�:h,,�s��mu Wasteflow Design Spreadsheet V.2014G 12/19/2019

PUMP SIZING
Job Description:
A75801.00
Contact:
Peter Nolan
Prepared by:
Gary S. MacConnell, P.E.
Date:
1212012019
Worksheet - Pump Sizing
Section
1 - Summary from Worksheet 1
Flow required to dose field 10.18 gpm
Flow required to flush field 13.32 gpm
Flow required to dose & flush field 23.50 gpm
Filter AP4E-1.5F
No. of Zones 4 zones
Zone valve SVLVB-100
Dripline Wasteflow PC - 112gph
Dripline longest lateral 295.00 ft.
Section 2
r Ft of head
Pressure
A. Flush line - Losses through return line
Select Pipe from dropdown menu
PVC schedule 40
Select Flush Line Diameter
1-114" inch
Length of return line
525 ft.
Equivalent length of fittings
131 ft.
Elevation change. (if downhill enter 0)
22 ft.
Pressure loss in 100 ft of pipe
2.82 ft.
1.22 psi
Total pressure loss from end of dripline to return tank
40.5 ft.
17.53 psi
B. Dripline - Losses through Wasteflow dripline
Length of longest dripline lateral
295 ft.
Minimum dosing pressure required at end of dripline
40.50 ft.
17.53 psi
Loss through dripline during flushing
8.45 ft.
3.66 psi
Total minimum required dripline pressure
48.96 ft.
21.19 psi
A+B,
Minimum Pressure required at beginning of dripfield
CALCULATED pressure required at beginning of dripfield
89.46 ft.
38.73 psi
SPECIFIED pressure at beginning of dripfield (from worksht 1)
46.2 ft.
20.00 psi
!!! Urgent revision required SPECIFIED pressure must be greater than CALCULATED pressure and lower than 51
C. Drip components - Losses through headworks
Filter
34.7 ft.
15.00 psi
Zone valve pressure loss (not in diagram)
4.62 ft.
2.00 psi
Flow meter pressure loss (not in diagram)
5.00 ft.
2.16 psi
Fpsi
Other pressure losses
5.00 ft.
2.16
Total loss through drip components
49.27 ft.
21.33 psi
Geoflow, Inc. Pump Selection Worksheet, V.2003H 12/19/2019

D. Supply line - Minimum Pressure head required to get from pump tank to top of dripfield
Select Pipe from dropdown menu
PVC schedule 40
Select Supply line diameter
1-112" inch
Length of supply line
300 ft.
Equivalent length of fittings
75 ft.
Height from pump to tank outlet
3.00 ft.
Elevation change. (if downhill enter 0)
0 ft.
Pressure losstgain in 100 ft. of pipe
3.81 ft.
1.65 psi
Total gain or loss from pump to field
17.3 fit.
7.48 psi
Total dynamic head
112.8 ft.
48.81 psi
Pump capacity - Field Flush Flow
23.5 gpm
48.81 psi
- Field Dose Flow
10.2 gpm
- Filter Flush Flow
- gpm - psi
Pump Model Number
Sta-Rite Step 30
Voltz / Hp 1 phase 1230vAC,
1.0 HP, 1 Phase
Note: Pump capacity flow assumes flow in dripline does not change during a dose cycle. With Wasteflow Classic this can b
For more accurate flows please see Geoflow's Flushing worksheet.
If you need assistance designing for this additional flow, please
a. See Geoflow flushing worksheet or
b. Contact Geoflow at 800-828-3388.
Geoflow, Inc. Pump Selection Worksheet, V.2003H 12/19/2019

Peter Nolan
Hills of Rosemont Lot 50
Equipment
9t �.
_ SEAL_
17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

NORTH CAROLINA DEPARTMENT OF HEALTH AND HUMAN SERVICES
DIVISION OF PUBLIC HEALTH
ENVIRONMENTAL HEALTH SECTION
ON -SITE WATER PROTECTION BRANCH
INNOVATIVE WASTEWATER
SYSTEM APPROVAL
INNOVATIVE WASTEWATER SYSTEM NO: IWWS 2015-03-R2
Issued To: E-Z Treat Company
PO Box 176
Haymarket, VA 20168
703-408-2911; Fax: [phone]
Contact: Carl Perry, President
Michael Stidham, Vice President
For: E-Z Treat Model 600 Pretreatment Systems
Approval Date: April 24, 2015
June 15, 2015 Tank Size and Sampling Revisions
January 6, 2017 Addition of Single Bulb UV Unit
In accordance with General Statute 130A-343, 15A NCAC 18A .1969 and .1970, a proposal by E-Z Treat
Company for an approval of subsurface wastewater systems utilizing the E-Z Treat Pretreatment systems
has been reviewed, and found to meet the standards of an innovative system when all of the following
conditions are met:
I. General
A. Scope of this Innovative Approval
I. Design, installation, use, and operation and maintenance guidelines for E-Z Treat
Pretreatment systems to meet TS-I and TS-II effluent standards pursuant to Rule 15A NCAC
18A .1970. Refer to Rule .1970(a) Table WII — Effluent Quality Standards for Advanced
Pretreatment Systems for treatment performance levels.
2. Operation, maintenance and monitoring requirements for E-Z Treat Pretreatment systems and
associated subsurface systems to ensure the treatment performance standards are met.
B. This Innovative System Approval is applicable to domestic strength sewage systems
(non -industrial wastewater) utilizing E-Z Treat Pretreatment Systems that have a design flow not
exceeding 3,000 gallons per day (gpd).
Use of E-Z Treat Pretreatment systems for facilities with an influent waste strength that exceeds
domestic septic tank quality effluent standards pursuant to Rule 15A NCAC 18A .1970(b) may be
proposed by E-Z Treat Company and a North Carolina Professional Engineer to the Department
for review and approval on a case -by -case basis, prior to permitting by the local health
department (LHD). The system design must include the proposed raw wastewater strength
(BCD,, COD, TP;, TSS, fats, oils and grease, ctc.), the cxpccied organic luadi[ig rate (in pounds

IWWS-2015-03-R2
January 6, 2017
Page 2 of 10
of BOD), and hydraulic loading rate on the pretreatment system, and the calculations, references,
and any other needed information to support the proposed design.
C. Any site utilizing these systems shall have wastewater with sufficient alkalinity to facilitate
biological treatment processes. The influent shall not have a pH or toxins that significantly
inhibit microbial growth.
D. Use of E-Z Treat Pretreatment systems that have a design flow exceeding 3,000 gallons per day
may be permitted after approval by the Department on a case -by -case basis in accordance with
the Large Systems State Review/Approval Process (Rule 15A NCAC 18A.1938).
H. System Description
The E-Z Treat Pretreatment system consists of the following components: a Department approved
septic tank; a recirculation tank (or chamber); single or multiple E-Z Treat Pretreatment pods; and a
final dosing tank (or chamber). Additional treatment may be used to ensure that treatment
performance standards shall be met.
The E-Z Treat Pretreatment system can utilize either a two tank configuration or a three tank
configuration. The two tank configuration has the following components: the first tank is a septic
tank and the second separate tank has a recirculation chamber and final dosing chamber. The three
tank configuration consists of three separate tanks: a septic tank, a recirculation tank, and a final
dosing tank.
III. Siting Criteria
The E-Z Treat Pretreatment systems and associated drainfields shall be sited and sized in accordance
with Rule .1970 for TS-I and TS-II systems. Drip irrigation systems used with E-Z Treat
Pretreatment systems shall be sited and sized in accordance with the manufacturer specific drip
approval. The E-Z Treat Pretreatment systems and associated drainfields shall meet all applicable
horizontal setback requirements and be located to prevent surface/subsurface water inflow/infiltration.
IV System Sizing
The system sizing criteria shall be based upon the long term acceptance rate specified in the
appropriate portion of the rules or the Innovative and Experimental system approval for the type of
ground absorption system to be used.
V. Special Site Evaluation
A special site evaluation may be required based on the proposed ground absorption system. Refer to
manufacturer specific drip approvals and Rule .1970(p).
VI. Design Criteria
A. The E-Z Treat Pretreatment system shall be designed in accordance with the following criteria.
1. All tanks, septic, recirculation, and dosing, must be approved by the Department and E-Z
Treat Company specifically for use with the E-Z Treat Pretreatment system.
2. The E-Z Treat Pretreatment system can utilize either a two tank configuration or a three tank
configuration. The two tank configuration has the following components: the first tank is a

IWWS-2015-03-R2
January 6, 2017
Page 3 of 10
septic tank and the second separate tank has a recirculation chamber and final dosing
chamber. The three tank configuration consists of three separate tanks: a septic tank, a
recirculation tank, and a final dosing tank.
3. The E-Z Treat Pretreatment system consists of a septic tank, a recirculation tank/chamber, a
final dosing tank/chamber, and E-Z Treat media pod(s) as specified in Table I below.
Table 1— Model
600 and Tank Volumes
Design Daily
Flow
(gpd)
Minimum
Septic Tank
Volume
(gallons)
Minimum
Recirculation/Pump
Tank Volume
(gallons)
Number of Media
Pods
< 480
1,000
1,250
1 Model 600 pod
4 Bedrooms
1,000
1,800
1 Model 600 pod
5 Bedrooms
1,250
2,000
1 Model 600 pod
6 Bedrooms
1,500
2,200
2 Model 600 pods
601-1,500
V = 1.17Q* +
500
V = 1.17Q + 500
1 Model 600 pod per
600 gallons
1,501 — 3,000
V = 0.75Q +
1,125
V = 0.75Q + 1,125
1 ModeI 600 pod per
600 gallons
*Q — design daily flow
**Recirculation/pump tank minimum size based on total internal tank volume.
4. Septic tanks will have an inlet sanitary tee and a Department approved, appropriately sized
effluent filter on the outlet end approved by the E-Z Treat Company for use with the E-Z
Treat.
5. The minimum required volume in the recirculation chamber/tank prior to discharge to the
dosing tank/chamber shall be the design daily flow.
6. The recirculation tank/chamber will contain the recirculating splitter valve or an external
splitter box may be used. The recirculation tanklchamber shall have an inlet sanitary tee.
The sanitary tee shall be visible and reachable from the riser opening to serve as the influent
sampling point.
7. When the recirculation tank and dosing tank are combined, the baffle wall between chambers
shall extend to the top of the tank and shall be constructed so that the liquid levels in either
compartment are independent. Liquids will not by-pass between compartments except as
designated by the system's treatment flow path.
8. The final dosing tank must meet the minimum size requirements of Rule .1952(c)(1). For
drip irrigation systems, the requirements of the manufacturer specific drip approval for dosing
tanks shall also be met.
9. A drainback configuration without a pump check valve is required for the force main
supplying the media pod.
10. Recirculation pump shall be either Sta-Rite Model number STEP 20 or manufacturer
approved equal.
11. The E-Z Treat media pod is constructed of a polymer suitable for use in contact with
wastewater. The Model 600 pod is approximately 7 ft 4 inches x 4 ft with a surface area
approximately of 30 square feet and is 42 inches in depth. The pod is fitted with a
weatherproof cover properly secured. The pod is designed and constructed to create channels
down the sidewalls to facilitate air flow. The sidewalI channels provide airspace to the
bottom of the pod. The bottom of the vessel is designed to provide total drainage of the
treated effluent back to the recirculation tank/chamber.

IWWS-2015-03-R2
January 6, 2017
Page 4 of 10
12. As the effluent enters the recirculation tank/chamber, this tank/chamber acts to further
separate the septic tank effluent. The effluent entering the recirculation tank/chamber is
charged by the recirculation pump to the media pod(s). The effluent is sprayed over the
media mattress(es) using a spray manifold of evenly spaced wide-angle spray nozzles. The
nozzles are manufactured with a free passage of 0.0625 inches in diameter. The system is set
to recirculate effluent through the media pod on an average of 4 to 6 times prior to discharge.
13. The effluent is sprayed on mattress(es) measuring a total area of 30 square feet. The
mattress(es) are fabricated from a non -biodegradable, chemically resistant, loose weave
polypropylene material. The openings in the weave allows for effluent and air flow while
containing the media. The media inside the mattress(es) are made of a styrene material. The
specific gravity of this material meets the following criteria: light enough to prevent
compaction which results in a loss of effective surface area, and provides a reduction in
channeling across the media (short-circuiting).
14. Effluent passes through the media and enters a schedule 40 pipe located at the bottom of the
pod. The effluent than gravity feeds back to the recirculation tank/chamber and the process is
repeated.
15. The effluent bypass valve or splitter box is piped to intercept filtered wastewater and deliver
it to the recirculation tank/chamber or the dosing tank/chamber, based on liquid volumes.
I6. The Control Panel for the E-Z Treat System will consist of: recirculation pump on/off timer,
discharge pump alarm, and high/low water alarm. Control panels shall meet the requirements
of .1952 and shall be approved in writing by E-Z Treat Company for use in their systems.
17. Separate control and alarm circuits will be provided. The E-Z Treat systems will utilize a
device for the recording of measurements of daily water flows. The device shall provide a
means for determining at least the daily, 7-day, and 30-day flow monitoring requirements of
Rule .1970. This information will be stored in the data logger for drip irrigation systems
(provided by the manufacturer of the drip irrigation control panel). For pressure manifold and
LPP systems, the Aquaworx control panel or manufacturer approved equal shall be used. The
operator in responsible charge (ORC) of the system authorized in writing by E-Z Treat
Company must be able to access the panel directly on site and shall be available to the LHD
with 24-hour notice in the event a direct connection is necessary.
18. The UV disinfection system shall be rated for the appropriate discharge rate from the E-Z
Treat pod. The UV disinfection system will be one of the following:
a. E-Z Set UV-10005 (single bulb);
b. E-Z Set UV-1000 (dual alternating bulbs); or
c. Other UV systems specifically approved by the Department and E-Z Treat Company.
19. All access riser hatches shall be secured by approved tamper -resistant hardware approved by
the manufacturer or by other means approved by the manufacturer as equal. Riser
construction, attachment to tanks and security systems shall be pre -approved by the
Department and E-Z Treat Company in accordance with the E-Z Treat specific approvals for
the septic tanks and pump tanks, as applicable.
20. Buoyancy calculations shall be completed by a NC Professional Engineer if any parts of the
tanks, pods, or other system components are installed in a seasonal high water table.
Additional ballast may be required.
21. Influent samples shall be taken from the inlet sanitary tee into the recirculation tank. Effluent
samples shall be taken from the final pump doing tank or a spigot or sampling port that is
placed on the force main from the final dosing tank.
B_ E-Z Treat Pretreatment systems shall be designed by a designer authorized in writing by E-Z
Treat Company or a NC Professional Engineer. Systems over 1,000 gallons per day shall be
designed by a NC Professional Engineer.

IWWS-2015-03-R2
January 6, 2017
Page 5 of 10
VII. Installation and Testing
A. A preconstruction conference shall be required to be attended by the designer authorized in
writing by E-Z Treat Company, engineer (if applicable), installer authorized in writing by E-Z
Treat Company, and LHD prior to beginning construction of the E-Z Treat Pretreatment system.
B. All E-Z Treat Pretreatment systems shall be installed according to directions provided by E-Z
Treat Company. Additionally, all E-Z Treat Pretreatment systems and components used with, but
not manufactured by E-Z Treat Company shall be installed in accordance with all applicable
regulations and manufacturer instructions.
C. All individuals/companies installing E-Z Treat Pretreatment systems shall be in possession of all
necessary permits and licenses before attempting any portion of a new or repair installation. The
company/individual must be a Level IV installer and authorized in writing by E-Z Treat
Company.
D. Watertightness of the tanks shall be tested by either of the following protocols: 24-hour
hydrostatic test or a vacuum test.
1. Hydrostatic Test 1, `
a. Temporarily seal the inlet and outlet pipes.
b. Fill tank with clean water to a point at least two inches above the pipe connections or the
seam between the tank and the riser, whichever is highest.
c. Measure the water level.
d. Allow the tank to sit for 24 hours.
e. Re -measure the water level.
f. If the water level change is'/2-inch or less or one percent of the liquid tank capacity, the
tank passes the leak test.
g. If the water level change is greater than t/2-inch, any visible leaks can be repaired and the
tank may be topped off with water and allowed to sit for a minimum of one hour.
h. The tank passes the leak test if there are no visible leaks (flowing water or dripping in a
steady stream) and no measureable drop in water level after one hour. Otherwise, the
tank fails the leak test.
2. Vacuum Test
a. Temporarily seal the inlet and outlet pipes.
b. A vacuum of four (4) inches of mercury should be pulled on the tank and held for five (5)
minutes.
c. During the testing, the tank manufacturer or their representative can seal the tank if it is
found to be leaking.
d. If the tank is repaired, the vacuum must be brought back up to four inches and held for
five minutes.
E. The distribution of flow to the E-Z Treat Pretreatment system and to the septic tank shall be
measured during start-up and set to be in accordance with the system design with start-up settings
recorded.
Victor D'Amato and Ishwar Devkota, Development crfPrefabrie sited Septic and Pinup Tank Construction and Installaticnt Standarclsfor Newh
Carolina.
'- National Precast Concrete Association, Best Pivetices Manual Precast Concrete On -Site Wastewater Tanks, Second Edition, October 2005, 24.
National Precast Concrete Association, Best Practices Manual Precast Concrete On -Site Wastewater Tanks, Second Edition, October 2005, 24.

IWWS-2015-03-R2
January 6, 2017
Page 6 of 10
F. Specified site preparation steps and construction specifications for the ground absorption system
shall be strictly adhered to, including specified depth of trenches in relation to site limiting
conditions, cover material specifications (if needed), trench installation method, etc.
G. The installer authorized in writing by E-Z Treat Company, the engineer or designer authorized in
writing by E-Z Treat Company, and the ORC authorized in writing by E-Z Treat Company shall
conduct an inspection/start-up of the E-Z Treat Pretreatment system and all associated system
components. The LHD personnel will attend and observe the inspection/start-up. During the
inspectiontstart-up to include:
1. System watertightness testing.
2. Control panel operation and alarm settings.
3. Pump model numbers and time clock settings.
4. Pressure head on the E-Z Treat pod wastewater distribution system.
5. Return flow to the septic tank set per design and recorded, when applicable.
6. Riser hatches have tamperproof bolts, and/or riser lock ring.
VIII. Operation, Maintenance, Monitoring, and Reporting
A. E-Z Treat Pretreatment systems shall be classified, at a minimum, as a Type Va system in
accordance with Table V(a) of Rule .1961(b). Management and inspection shall be in accordance
with Rules .1961 and .1970.
B. All E-Z Treat Pretreatment systems require an operation and maintenance agreement between the
system owner and E-Z Treat Company, Inc., its authorized representative, or with an operator
authorized in writing by E-Z Treat Company as per Rule .1970. The system shall be inspected
according to Rule .1961 by a certified subsurface operator authorized in writing by E-Z Treat
Company according. The ORC shall be either an employee of E-Z Treat Company or authorized
in writing by E-Z Treat Company to operate and maintain the system. The operator authorized in
writing by E-Z Treat Company must have proper equipment and training to access and program
the control panels on site.
C. All E-Z Treat Pretreatment systems shall be operated and maintained according to the latest
version of E-Z Treat Company's O&M manual.
D. At each E-Z Treat Pretreatment system inspection the ORC authorized in writing by E-Z Treat
Company shall, at a minimum, observe, monitor, and record the following:
1. Wastewater level in all the tanks.
2. Sludge, scum, and grease Ievels in all the tanks.
3. Clogging of effluent filter.
4. Watertightness of tanks, risers, and pipe penetrations at the tanks.
5. Operation of pumps, floats, valves, electrical controls, and alarms.
6. Drainfield pump delivery rate (drawdown test), determination of the average pump run time,
and drainfield dosing volume.
7. Any structural damage, accessibility issues, adequate ventilation, excess odors, ponding of
effluent, insect infestations, vegetative growth over the drainfield, or surfacing of effluent on
the drainfield area.
8. Sample of E-Z Treat Pretreatment system effluent collected from the sampling point to check
for effluent clarity and odor and a sample of influent, as required.

IWWS-2015-03-R2
January 6, 2017
Page 7 of 10
9. Readings from pump cycle counters and run time meters and any water meter readings, as
applicable.
10. Current operational set up for TS-II nitrogen removal enhancement (percent returned to septic
tank), and recommendation for modifications (if needed).
11. System operating conditions, from the review stored data for indication of 7-day and 30-day
flows and flow variances or other abnormal conditions.
E. The ORC authorized in writing by E-Z Treat Company shall also conduct other additional
observations, measurements, monitoring, and maintenances activities as specified in the Operation
Permit and as recommended by the manufacturer.
F. SampIing and Testing
1. All sampling shall be done in accordance with Rule .1970(n)(3) and (5). E-Z Treat systems
shall be sampled annually (semi-annually for systems with a design flow of 1,50I to 3,000
gpd).
2. TS-II systems influent shall be analyzed for TKN.
3. Effluent for all systems shall be tested for effluent CBOD5 and N114-N. Systems specified to
meet the TS-II standard shall also have the effluent analyzed for TN (TKN and NO3-N).
Systems designed to meet the TS-II standard with design flows of 1,501 gpd to 3,000 gpd
shall have the effluent analyzed for fecal coliforms.
4. Additional sampling of effluent or influent may be determined to be necessary by the ORC
authorized in writing by E-Z Treat Company during a system inspection to assist with
troubleshooting or to verify system performance.
5. Effluent samples shall be taken from the final dosing tank/chamber or a sampling port located
downstream from the final treatment process.
6. Influent samples shall be taken from a sampling port located between the septic tank and
recirculation tank/chamber.
7. Adjustments in the monitoring schedule and number of parameters sampled may be proposed
by E-Z Treat Company and approved by the Department pursuant to Rule .1970(n)(3)(B) or
(C).
G. Notification and Performance of Maintenance and Repairs
I. The ORC authorized in writing by E-Z Treat Company shall alert E-Z Treat Company, the
LHD, and the system owner within 48 hours of needed maintenance or repair activities
including but not limited to Iandscaping, tank sealing, tank pumping, pipe or control system
repairs, media replacement, and/or adjustments to any other system component.
2. System troubleshooting and needed maintenance shall be provided to maintain the pump
delivery rate and average pump run time within 25% of initial measurements conducted
during system startup. The ORC authorized in writing by E-Z Treat Company shall notify
the system owner, E-Z Treat Company, and the LHD whenever the pump delivery rate
efficiency or average pump ran times are not within 25% of initial measurements conducted
prior to system start-up.
3. The septic tank will be pumped as needed upon recommendation of the ORC authorized in
writing by E-Z Treat Company and in accordance with the E-Z Treat Pretreatment system
operation and maintenance instructions. However, at a minimum, the septic tank will be
pumped whenever the solids level exceeds 25% of the tank's total liquid working capacity or
the scum layer is more than four inches thick.
4. The tanks shall be pumped by a properly permitted septage management firm, and the septage
handled in accordance with 15A NCAC 13B .0800.
5. The ORC authorized in writing by E-Z Treat Company shall notify the LHD, E-Z Treat

IW W 5-2015-03-R2
January (, 2017
Page 8 of 10
Company, and the system owner in writing whenever repairs are indicated. All maintenance
activities shall be recorded in the ORC reports provided to the system owner, LHD, and E-Z
Treat Company.
H. Reporting
L The ORC authorized in writing by E-Z Treat Company shall provide a completed written
report to the system owner, E-Z Treat Company, and the LHD within 30 days of each
inspection. At a minimum this report shall specify:
a. The date and time of inspection,
b. System operating conditions according to Section VII.D, VH.E, and VII.F.
c. Results from any laboratory analysis of any influent and effluent samples,
d. Maintenance activities performed since the last inspection report,
e. An assessment of overall system performance,
f. A list of any improvements or maintenance needed,
g. A determination of whether the system is malfunctioning, and the specific nature of the
malfunction,
h. Any changes made in system settings, based on recommendations of the manufacturer,
and
i. A summary report of data retrieved from the control panel verifying actual daily, 7-day,
and 30-day flows, flow variances, and other operating conditions.
IX. Responsibilities and Permitting Procedures
A. Prior to the installation of an E-Z Treat Pretreatment system at a site, the owner or owner's agent
shall file an application at the LHD for the proposed use of this system. After the LHD conducts a
soil and site evaluation, the LHD may issue an Improvement Permit or Authorization to Construct
or amend a previously issued Authorization to Construct allowing for the use of a E-Z Treat
Pretreatment system.
B. The Improvement Permit and Authorization to Construct shall contain all conditions the site
approval is based upon, including the proposed used of the Innovative system. The Operation
Permit will include all conditions specified in the Improvement Permit and the Authorization to
Construct.
C. When a special site evaluation is required pursuant to Rule .1970(p)(1) or a drip approval, as
applicable, an evaluation and written, sealed report from a Licensed Soil Scientist regarding the
site shall be provided to the LHD. The report shall contain the information as specified in Rule
.1970(p)(2) and "Requirements for Submittals of Soil Reports and Pretreatment and/or Dispersal
System Designs". The LHD may request the assistance of their Regional Soil Scientist in
evaluating this report prior to permit issuance.
D. The E-Z Treat Pretreatment system shall be designed by one of the following: a designer
authorized in writing by E-Z Treat Company or a North Carolina Professional Engineer. Systems
over 1,000 gallons per day, or as otherwise required for drip irrigation systems, shall be designed
by a North Carolina Professional Engineer.
E. Prior to issuance of an Authorization to Construct for an E-Z Treat Pretreatment system, a design
submittal prepared by a designer authorized in writing by E-Z Treat Company or a North
Carolina Professional Engineer shall be submitted for review and approval by the LHD. The

IWWS-2015-03-R2
January 6, 2017
Page 9 of 10
design submittal shall include the information required in "Requirements for Submittals of Soil
Reports and Pretreatment and/or Dispersal System Designs".
F. It is recommended that local authorized environmental health practitioners attend a design
training session offered by the manufacturer/authorized representative prior to permitting the
system. Also, at the request of the LHD, a Regional Engineer will review the design.
G. The designer authorized in writing by E-Z Treat Company shall certify in writing that the E-Z
Treat Pretreatment system was installed in accordance with the approved design prior to
Operation Permit issuance.
H. A North Carolina Professional Engineer shall certify in writing that a system designed by an
engineer was installed in accordance with the approved plans and specifications prior to
Operation Permit issuance.
I. For sites required to be evaluated by a Licensed Soil Scientist or Professional Geologist (see
Section V and IX.C), the health department may specify as a condition on the Improvement
Permit and Authorization to Construct that a Licensed Soil Scientist or Professional Geologist
oversee critical phases of the drainfield installation and certify in writing that the installation was
in accordance with their specified site/installation requirements prior to the Operation Permit
issuance.
J. The ORC authorized in writing by E-Z Treat Company shall be present during the final
inspection of the system prior to the issuance of the operation permit. The ORC shall be certified
as a NC Subsurface Operator and authorized in writing by E-Z Treat Company.
K. The LHD issues the Operation Permit after the following:
1. Field verification of installation completion;
2. Receipt of written documentation from the designer authorized in writing by E-Z Treat
Company or the engineer, as applicable, that the system has been designed, installed, and is
operating in accordance with the approved plans; and
3. AlI necessary legal documents have been completed, including the contract between the
system owner and the ORC authorized in writing by E-Z Treat Company.
K. On an annual basis, E-Z Treat Company shall provide a report to the On -Site Water Protection
Branch including the number and location of new system installations during the previous year,
and effluent data and operator reports for each operational E-Z Treat Pretreatment system
installed in North Carolina under this Innovative Approval. Effluent data should be compiled and
submitted electronically. If available, a web -based system for data posting of laboratory results
should be utilized. These reports shall provide information to the Department based upon the
monitoring data and observations made from the Innovative systems installed pursuant to this
Approval. This should include an assessment of system performance in relation to the established
treatment performance standards; an assessment of physical and chemical properties of the
materials used to construct the system, in terms of strength, durability, and chemical resistance to
loads and conditions experienced, recommended areas of applicability for the system; and any
conditions and limitations related to the use of the system. The report shall also include an
updated list of authorized designers, installers, and ORCs.
X. Repair of Systems

IWWS-20I5-03-R2
January 6, 2017
Page 10 of 10
The provisions of 15A NCAC 18A .1961(1) shall govern the use of the lrZ Treat Pretreatment
System for repairs to existing malfunctioning wastewater systems.
Approved By: Date:

Sig
flalb
11
No.
€qz

0 NSF International
OFFICIAL LISTING
OF International Certifies that the products appearing on this Listing conform to the requirements of
NSF/ANSI Standard 245 - Wastewater Treatment systems - Nitrogen Reduction
This is the Official Listing recorded on December 19, 2015,
E-Z Treat
P.O. Box 176
Haymarket, VA 20918
703-753-4770
Baaility: Rocky Mount, Re
Rated
Capacity
Model Nuubpr eallona/Day
#600 Goo
#1200 1200
Note: Additions shell not be made to this document without prior evaluation and acceptance by NSF International.
1 of 1
7891V. Dixboro Road, Ann Arbor. Michi¢au 48105-4723 L'SA C0173949
1-800-NSF-MARK 11734-769•8010
MW-WaIdurg

0
NSFInternational
OFFICIAL LISTING
988 IAtsrnational Certifies that the producte appearing on this Listing conform to the requirements of
NSF/ANSI Standard 350 - Onsite Residential and Commercial Hater Reuse Treatment Systems
This is the Official Listing recorded on December 16, 2015.
B-Z Treat
P -O. Sax 175
Haymarket, VA 20610
703-753-4770
Fwaility: R0e1Y- Mount, NC
Rated
Capacity
Model Number GallanzyDay Clessificntion Type
*600 600 Class R Wastewater
#1200 12o0 Class R Wastewater
NOTE: Class R Single family residential dwellings
Note; Additions shall not be made to this document without prior evaluation and acceptance by NSY International.
1 of 1
789 N. Dixboiro Ruad. Ann Axbor. Michigan-0BtOS-473,i [;S.A C0173848
1-800-[NSF-MARK1734-769 9010
www.nsf.org

(9) BASTwA-SEAL 402/402F
Submittal Specification
A 8eroitlie pipe-iostructure connector shall be employed in the
connection of the sanitary sewer pipe to precast structures. The connector
shall be CAST-A-SEALv 4021402E as manubdured by press -Seal
Corporation, Fort Wayne, Indiana, or approved equal. The connector shall
be the sole element rued on to assure a fieldble, wateltIght seal of the pipe
to the preceststructure. The oonnaclorshol consistof a rubber gasket and
an eMemal take-up clamp.
The rubber gasket element shall be constructed solely of syn-
thetic or natural rubber, and shall meet or exceed the physical property
requirements of ASTM C 923.
The axtsmal take-up damp shall be constructed of Series 3D0
nonmagnetic stainless steel and shall utilize no melds M its const uc-
tian. The damp shall be installed by torquing the adjusting screw using a
PRODUCT
SPECIFICATION
and SELECTION
iorqu"etflrlg wrench avalable from the connector manufacturer.
Sek dlon of the propersina connector for the structure and pipe
requirement and installation thereof, shall be in strict conformance wh the
recommendations of the connector manufacturer. Arty dead end pipe stubs
Installed in connectors shag be restrained from movement per ASTM C 923.
The finished connection shall provide sealing to 13 psi (mtN-
mum) and shatf accommodate dellactim Df the pipe to 7 degrees (mfhF
mum) withoutloss of seal.
Vacuum testing shall be conducted in strict conformance with
ASTM C 1244 prior to baddl. 09W testing shall be conducted in strict
conformance with the requirements of the connector manufacturer.
CAST-A-SEAL4a2 PIPE SaE PIPE O-D. rt =E wALL-rJ,pClrlyEw APPLICA710M
452A40 ' 1.25' - 2' (31-51 mm) 1.5• - 2.75' (38 - 70 mm) 1 2.6 .6' (64 -150 mm) STANDARD
452.04021 1 1 4" (100 mm) 4.2' - 4.7' (107 - 110 —1 2.5' - 4.0• (64.102 mrr0 Closed Face
�4�`.��;.. - • e" �?50 �' ,.� � ���','x'`irb7 ='F70 more] 2.S" - 6'' (s#;,ta�o'rrini) �'AAtDAIi�} .
It CAS ADAPTER 3' (75 mm) 3.2• - 3.W (8T - 91 MM) Use with q' CASTA-5 FAL
PRODUCT PERFORMANCE
CAST A-SEAL4021402F meets and/or exceed%
all requirements of ASTM C 923, including physical prop
erties of materials and performance testing, including:
• 13 psi minimum in straight alignment
• 10 psi at minimum Tangle
• I D psl minimum under shear load of
150 Ibslin, pipe diameter
CAST -A -SEAL 40W402F meets and/or exceeds the
requiremeift of the following Standards, Speclflca-
tions, Codes, and Test Malhods:
• ASTM C 923 Standard calyon forRS&Want fbnneeiora
Between Rein tmed Concrete Manhole Stnxturas, Pipes,
and Laft Wls
• ASTM C 1644 Standard Speadkauon for R&&Went
Corrneraars Between Rekdix d Concrete On -Site
IMastenaeter Tanks and Pipes
• ASTM C 1478 Standard SpetalAfradan fpr Stom1 lardfn Raslllent
Connecters BehWan RafnfatW Concrete Stpmr Sewer
Sinrctures; Pipes and Latersis
ASTM C 1244 standard Test Method for Concrete Sewer
Manholes by the Negative Afr Pressure (Vacwarn) Test
IAPAMOJANSI Z10M Standard for Prwhbrttated Septic Tanks
- IAPMflVANISI Z1001 Standard forPrelabricated Grav ty
Grease ll'Nenceptars
NPCA Sect Practices Manual for Precast Concrete on-Sne
Waste"far ranks
• AVWRA Model Code Framework
TYPICAL TEST RESULTS rcr CAST,A-SEAL 40214MF W InASTM C 1646, C 923. "C 1479j
Tess
ASTM Test Method
Test Requirements
Typicaf Rearx
CHEMICAL RESIS-
NO WEIGHT
TANCE; 1N SULFURIC
D 534. AT 22'C FOR
NO WEIGHT LOSS
LOSS
ACID and 1 N
48 HRS
NO WEIGHT LOSS
NO WEIGHT
HYDROC14LORICACID
LOSS
TENSILE STRENGTH
D 412
12D0 PSI, MIN.
2700 PSI
RPPAW
D 412
350%, MIN.
526%
HARDNESS
D 2240 (SHORE A
s5 FROM THE
MANUFACTURER'S
DUROMETEI�
SPECIFIED HARDNESS
-c2
D4ECRSE OF 15%,
ACCELERATED
D 573, 70t 1 °C
ORIGINAL
-13% TENSILE
CHANGE. 7496
OVEN -AGING
FOR 7 DAYS
ENRENGTH, DE-
ELONGATION
CRF 20%, MAX.
NGATIOND
CAGE
395 MET14OD K DE OF 75%,COMPRESSION TEST AT ]0°C FOR 22 HRS MRIGINAL DE-
73yt;TIOND
471 IMMERSE 0.75
2-IN.SPECIMEN
INE OF 1095WATERABSORPTION
N DISTILLED WATE
MARIGfNAL BY
3 SD96
70•C FOR 4E WOZONE
GHTAT
RESISTANCE
D 1171
NG 0
PASS
LOW TEMP,
BRITTLE POINTD
746 NO FRACTURE. AT -40'C
PASS
TEAR RESISTANCE
D 624. METHOD a
2DO LSF11M 0A[N J
45D LBFIIN.
Press -Seal bellevea all information is ftw ale as d Ile publication dare. Irdbrrnation, sped6cslions, and prices
are all subject to change without notice. Press -Seal is riot responsible for any inadverlant errors. Copyr4hl2012.
S3
Fho(260)43 -19085 PRESS -SEAL CORPORATION
Pa7C [phone]
Protecting OurPfaneCs Clean Water Supply
ISO W-1276os ft d�d • MaTXC17625Aovelel
Enid'. [e-mail]
Web: www,press-smi.com

(9) CAST-A-SEAV 402f402F
What It Is
CAST -A -SEAL 4021402F is a watertight
flexible connector that is cast into the structure
when the concrete is poured. The connector is
folded into the casting position and placed on the
reusable heavy-duty solid plastic mandrel that is
installed directly to the farm. After the concrete is
cured, the form is opened, removing the mandrel
from the gasket, but leaving the CAST -A -SEAL
4021402F connector embedded in the concrete.
The gasket is then simply unfolded at thejobsite
and is tightened around the pipe using the sup-
plied stainless steel take-up clamp.
• Simple cast -in design provides flexible
watertight connection.
Eliminates infiltration and exfitration.
Improves on -site system performance
and minimizes maintenance.
Protects groundwater From unintended
discharges.
Use in on -site treatment structures, grease
interceptors, manholes, wet wells, pump
and lift stations, stormwater structures, or
any application requiring a flexible
watertight connector.
CAST -IN BOOT -TYPE
CONNECTOR
for 1-114" to 6-PVC Pipe
(32 mm -150 mm)
:1
• ,.�.� ter.
1.00 • 7 '' •
CAST -A -SEAL 4021402F meets or exceeds
all requirements of the following Standards,
Codes, Specifications and/or Test Methods:
ASTM C 1227 WMQ Z1000
ASTM C 1644 1APM0 Z1001
ASTM C 922 NPCA Best Practices
ASTM C 12" NOWRA Model Code
ASTM C 1475
Scan for C&VHow To VfewMore1& #-�+• `---
on 7hkProdidrran r1,e WW
F
If
fV .
i
Attach mandrel Invert gasket Place gasket Strip form and invert gasket to outside
to outside form into casting and mandrel in mandrel, leaving of tank. insert pipe and
wall, position. farm and pour. gasket in place, tighten take-up clamp.
. p — —1VMe m1 nnwrwuun 0 a ELCME 84Or US puDDCaUOn 4IND. tnfOnnafton, specilk atims, and pr1cm
are all subject to change without notice. press -Seal is not resporuible for any inadvertent errors. Copyright 2012.
Phone: [phone]
Fa= (z60) 436-1908
62
PRESS -SEAL CORPORATION
Protecting Our Pianet's Dean Waiw Supply
1s»�ow:serrsRa�rtarrmr • lstY7scr�3�torrrm„r
Email: sales@press-seal-coos
Web: www.press-seal.wm
z-

set
by INFILTRATOR
EZset by Infiltrator risers and lids are made from glass reinforced polypropylene,
providing superior strength and durability. They come in green or black and in
20", 24", and 30" diameters making them ideal for use with any concrete or
plastic tank. The slip resistant lids are fastened using stainless steel screws
and can be further secured by installing locking rings.
20" Riser System
■ 20" x 6" Risers (Green or Black)
* 20" x 12" Risers (Green or Black)
20" Lids (Green or Black)
20" x 6" Riser
20" x 12" Riser
4
20" Lid
24" Riser System
■ 24" x 6" Risers (Green or Black)
■ 24" x 12" Risers (Green or Black)
■ 24" x 18" Risers (Green or Black)
■ 24" Lids (Green or Black)
24" x 6" Riser
24" x 12" Riser
24" x 18" Riser
1 4 4
Adapter Flange
24" Lid
30" Riser System
■ 30" x 12" Risers (Green or Black)
■ 30" Lids (Green or Black)
4
30" x 12" Riser
30" Lid
- Adhesive Sealant
- 20"
Locking Rings
- 20"
Safety Pans
- 24"
Locking Rings
- 24"
Safety Pans
- 24"
Adapter Rings
- 30"
Locking Rings
Contact Infiltrator Water Tech noIogies'Technical Services Department for assistance at 1-800-221-4436

EZset
by INFILTRATOR
_ 44'
'125TYP.
WALLTHICKNESCKNE55��
S.PS
125 TYR
WALLT4CKNESS
WALL
�CTION A -A
SCALE 1 : 5
22.375'--
20" x 6" Riser Cutaway
24" x 6" Riser Cutaway
24" x 18" Riser Cutaway
Riser Specifications
WALLTHIC
.12KNE8SN'E
BS � II
121 12.05"
121
Ll
1 I SEL'r1�N A -A
.300 J J SCALE 1 :
22.377
20" x 12" Riser Cutaway
W -
.125 TVP.
WALLTH1Ci0NES81 li
12.s5'
121
BECKON A -A
SCALE 1:6 3co
2&375'
24" x 12" Riser Cutaway
3T
.125TYP.
WALL THICKNESS I ��
12A5'
921
SEGTICNA-A
I SCALE 1 :6 -�
I1. 300
32.375'-
30" x 12" Riser Cutaway
INFILTRATOR WATER TECHNOLOGIES, LLC ('Infiltrator')
EZset by Infiltrator LIMITED WARRANTY
ONE it) YEAR MATERIALS AND WORKMANSHIP LIMITED WARRANTY
(a) This limited warranty lR extended to the end user of an EZset by Infiltrator riser and lid system and other accessories
An EZset system manufactured by Infiltrator, when Installed and operated in accordance with Infifimtor's installation
imean c1r,'e and local regulation by a licensed installer, is warranted to you: m against delactive materials and workmanship
for one (1) years after instalfadan. Infitratar will, at its option, ¢] repair the defactive product a IQ replace the deteofve
materials. Infillratorls liability speoftefy excludes the cost of removal and/orinstallation of the FZaet system.
0) In older to werdse to warranty rights, you must notify Infiltrator In wrlhg at As corporate headquarters in Old Saybrook
Connecticut within MGM (IS) days of the alleged defect.
(al YOUR EXCLUSIVE REMEDY WITH RESPECT TO ANY AND ALL LOSSES OR DAMAGES RESULTING FROM ANY
CAUSE WHATSOEVER SHALL BE SPECIFIED IN SUBPARAGRAPH (a) ABOVE INFILTRATOR SHALL IN NO EVENT BE
LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY FJND, HOWEVER OCCASIONED, WHETHER BY
NE13LIGENCE DROTHERVVIBF SOME STATES DO NOT ALLOW THE EXCLUSION OR UMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THIS LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES
YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
4r
INFILTRATOR"
systems inc.
4 Business Park Road
P.O. Box 768
Old Saybrook, CT 08475
860-577-7000•Fax [phone]
1-800-221-4436
waver. inflItratorwaten cam
M THIS UNITED WARRANTY IS THE EXCLUSIVE WARRANTY GIVEN BY INFILTRATOR AND SUPERSEDES ANY PROR,
CONTRARY, ADDITIONAL, OR SUBSEQUENT REPRESENTATIONS, WHETHER ORAL OR WRITTEN. INFILTRATOR
DISCLAIMS AND EXCLUDES TO THE GREATEST EXTBtlr ALLOWED BY LAW ALL OTHER WARRANTIES, WHETHER
EXPRESS OR IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FINESSE FORA
PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM COURSE OF DEALING,
COURSE OF PERFORMANCE, OR USAGE OF TRADE NO PERSON INCLUDING ANY EMPLOYEE, AGENT, DEALER, OR
REPRESENTATIVE] IS AUTHORIZED TO MAKE ANY REPRESENTATION OR WARRANTY CONCERNING THIR PRODUCT,
EXCEPT TO REFER YOU TO THIS LIMITED WARRANTY. EXCEPT AS EXPRESSLY SEr FORTH HEREIN, THIS WARRANTY
IS NOT A WARRANTY OF FUTURE PERFORMANCE, BUT ONLY A WARRANTY TO REPAIR OR REPLACE
(e) YOU MAY ASSIGN THIS LIMITED WARRANTY TO A SUBSEQUENT PURCHASER OF YOUR HOME.
(F) NO REPRESENTATIVE OF INFILTRATOR HAS THE AUTHORITY TO CHANGE THIS LIMITED WARRANTY IN ANY
MANNER WHATSOEVER, OR TO EXTEND THIS UNITED WARRANTY.
CONDITIONS AND E(CLUSIDNS
There are rarbaln condition or applicafcne over which Infiltrator has no control. Defects or problems as a recut of such
condlfias or applications are not the reeporeiblity of Infiaraforand are NOT covered under this warranty. They include folure
to install the EZsW system In accordance with Irstruetore or applicable regulatory requirements or guidance, altoOng the
EZsel system contrary to the instalation InRErucfas and disposing of chemicals or other materials contrary to rormal EZsd
"am usage.
The above represents the Standard Limited Warranty offered by Infiltrator. A limited number of states and counties have
different warranty requirement& Any purchaser of an EZset system should contact Infkralor's corporate headquarters in Old
Saybrook Connecticut, prior to such purchase to obtain a copy of the applicable warranty, and should carefully read that
warranty prior to the puichase of an IF system.
U.S. Patents:4.759,661; 5,017,041:5,156,488; 5,33S,017,,5,401,116; 5,401,459; 5.511.903: 5.716,183; 5,589,778: 5,839,S44 Canadian Patents: 1.329.9%. 2,004,564 Other Patents pending. Int@ratar,
Equalaer, Qulck4, and SIdeVYnder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered Trademark In France. InflUrrW Water Technologies, is a registered trademark In Mexico.
Contour. MieraLeaching, PolyTuff, ChamberSpecer, Multipart, Posll-ack, OulckCut, QuickPlay, SnapLeek antl StraightLack are trademarks of Infiltrator Water Technologies.
PolyLok is atrademark of PolyLok, Inc. TUF-TITE Is a registered trademark of TUF-TITE, INC. Ultra -Rib Is a trademark of IPEX Inc.
® 20131Mgtratar Water Technologies, LLC. All rights reserved. Printed In U.S.A SET01 0813181
L)ntact Inmiraior vvaier i ecnnojogfes' I ecnnfcal Services uepartment for assistance at 1-800-221-443E

�•..M 1 ,
A I LILL 1 04mm "on, 11 §A1 IJ
Toll Free: 888-999-3290�LTi'�
Bristle Filter Instructions
For STF-110 4" (Installation & Maintenance)
Instructions for installation in standard 4" outlet "Tee" of septic tank. J
• Orient the filter so that the wire handle faces opposite the discharge outlet.
• Push filter into top of "Tee" until the 90 degree wire handle touches the top of the
"Tee". The filter is now "installed", as shown in the picture to the right.
• The flexibility of the STF-110 bristle filter allows it to be used in just about any situa-
tion. If you need help with a custom installation please call Sim/Tech Filter toll free at
888-999-3290.
Installed Filter
Recommended maintenance schedule
For maximum protection, it is recommended that the filter be replaced annually. If not, it should be inspected
at least once per year. The filter is capable of lasting three years under normal conditions. Such factors as
garbage disposals, pets, laundry, etc. may cause the need for more frequent inspection or service.
Instructions for performing maintenance in standard 4" outlet "Tee" of septic tank.
• Before removing filter, one of two options must be performed. These options
need to be performed to prevent any outflow of unfiltered effluent from the
tank while the filter is removed.
Option 1
Insert a STF-130 maintenance sleeve (sold separately) with the handle
coupling on the same side of the "Tee" as the outlet hole. Push the sleeve
into the "Tee" until the handle coupling hits the top of the "Tee". Do not
remove the sleeve until a filter has been put back in the "Tee".
Option 2
Have the tank pumped down by a professional septic service company.
• After performing one of the options above, remove filter by pulling up on the
filter handle.
• Place the used filter in the provided plastic bag for proper disposal.
• Install a new replacement filter as described in the installation instructions at
STF-130 the top of the page.
Maintenance If a maintenance sleeve was used (option 1), remove the sleeve from the outlet
Sleeve "Tee".
PF
Maintenance
Sleeve partially
inserted into
"Tee"
U.S. Patent #
6,811,692

The STF=1117 Series
Effluent Filters
.1f0p - rLmiamir
dii
it's Superior
St4jerfur to 5ia lP if#iPf�f�Tf derif r�"�.
Fru a obin
The BLIM-st
t'aiTPjINjf? ajzbrfs.
wr it's Simple

STF-710-TR to 4 -6'
sanitary Teefcut a -way)
STF-110-M fn pre -cast
septic tank vdM svuare
bame.
Mtqmvr>tar MitrdetAno or Um aunt caimwn iolMs
forlind ki trw1m wjnt�
VenmmiAs dmabw ins - i 1kW
resider Umd. a= --m vW and kubmitiriad
e uwA!�rrra and fft nMrllg dMWerw* tupes
of t� and tmxmdngm
• ARiMENift is ■i wisi to
kwtall aind Ge rvim. in #ter m—OM UnOtad
4P iS Or..,i -a - ill ngt brAw2ftw hold the offer IknrMy
In m romd for raKmkam or
rArsk*WU eyed millimkmae lgtrr fkmt4 p
1W o B yp_111imtAws air morally aarti
aadM accnnding to adze and nssrar lfitx iangrer filter dife
treatilrMwani
Akwmddw 1E511Q1milh to be vdw%Avvd and Dranwftal Frnmigh to
bl
e ficmommamot WaAwt on *W prntectln and GOW% *M all f#mme of see star
s terns et in finctilm of she cost of inft ~ desrigo
Designed after our proven STiF-110 effluent falter that currently protects residential septic systems all
over the world, the latest additions to this series of filters were designed with more demanding
residential, commercial and industrial systems with larger housings and pre -cast tanks with built in
square baffles in mind. .
We achieve superior filtration of the most common solids found in today's wastewater systems with
our non -uniform bristle design. This design Is much more efficient than uniform 1 spotted designs which
can pass larger more harmful debris into the system.
The flexible self-locking gristles make it simple to install and service, even in systems with
limited access. They also hold the filter firmly in plate with no need for receivers or canisters
and eliminate filter float -up,
The filters employs a debris separation space which naturally sorts solids according to size
and mass. This mattes the filter function more efficiently and greatly increases its 11"pan.
It also allows for biological maturing which is necessary in all wastewater treatment systems.
The STF-11 D series .filters use triangular polypropylene
bristles wound together with a 316 stainless -steel core.
r This makes them durable enough to be serviced and
economical enough to be replaced. This provides an
economical solution for protecting and servicing all types
of wastewater systems at a fraction of the cost of inferior
L designs.
STF-130 changinV &peeve Is mquimd to M ck effluent Sow while senIdng
without the nm d to pump dowry the tank.
STF-110 frr C senitery
Tee (aut-a-wey few)
For rAw r-''r'e'ARSW pe!rformanae of wastewater syste rm bg

FEATURES
•3 Easy, affordable solution for servicing
septic tanks
Designed with non -directional bristles
for unrestricted flow of effluent
4- Allows biological maturing and
sloughing to maximize septic tank
efficiency
�* Provides well over' mile of filtration
media with over 319 cu. in. of open
area to eliminate clogging
2,215 sq. In. of filtering surface allow
a flow rate of over 1200 GPD, filtering
to 1116" diameter
Filtering surface is achieved with
unique triangular bristle that more
than doubles the filtering surface, with
no uniform holes or slots to plug
90 degree handle for easy installation
and removal
Adapts to all types of 4" pipe
A Self-locking bristles hold the filter
firmly in place, eliminating 'filter toot up'
❖ Flexible design makes it easy to install
in hard to reach places and makes
replacing the filter a breeze
Constructed of polypropylene bdsties,
wound together with a 316 S.S. core
The filters designed shape creates a
debris separation space which naturally
sorts debris according to size and mass,
ensures even filter usage for a long
lifespan and maximizes circular flow
Order part No, STF-110
STF-130
CAD detail drawing available in DXF format
RELATED PRODUCTS
STF-110-6W page 4
STF-110-7R page 4
STF-110-SB page 4
STF-130 page 14
STF-4TEE page 14
U.S. Patent # B, 811, 692
j
PARE
Toll Free S88-$99-3290 Office 231-M-1020 Fax [phone] Email [e-mail] Web www.gag-simtech.com

kUltMW
THIRD PARTY VERIFICATION
GARY BJOHNSON
MICHIGAN # 32831
WISCONSIN # E 25985
MINNESOTA # 41217
NEW STF-110 DISPOSABLE SEPTIC TANK FILTER
THIRD PARTY VERIFICATION
The Disposable Septic Tank Filter is constructed as a twisted -in -wire, brush with 26" long
brush body, V4" tip and 2 3/4" long handle end with 90 degree bend. Brash body will have
a major diameter of 4.313" for a length of 9 %" starting K" from the 90 degree handle
bend, then will transition down to 3 'W' diameter over the next 2 Y and held at 3 ya"
diameter for the next 14".
There will be a scallop cut into the D.D. in the major diameter beginning 2 1a" from the
top, transitiouiog down to 3 %s" over the next 2", and then trazsitioning up to the major
diameter over the next 2".
The stem will be 11-gauge stainless steel and the fill material will be .012 yellow
polypropylene.
The filter has a total of 2,962 lineal feet of bristle equaling 35,544 lineal inches of bristle.
By calculating the total length x the total perimeter of Simffech's uniquely shaped
bristle, it gives us a filtering surface of 2,215 square inches.
Vohmw of a 4"x26" Septic Tee
Vohmw of the STF-110 Filter
Volume as open for fluid
BF arr'V
GARY
r. J N
w
.n �N EER
a 3283i r�
�'�°xEsata�
326.7 cubic inches
4.265 cubic inches
322.435 cubic inches
"GARY B.
JOHNSON
E-25985
MIDLAND
MICH
x

THIRD PARTY VERIFICATION OF FILTRATION ON THE STF-110
AND THREE OTHER GRAVITY SEPTIC TANK FILTERS
• Test was checking for filtering qualities with particulate that could be found in septic tank effluent
• This test used five types of particulate added to a clean tank
• The five types of particulate were hair, seeds, tissue paper, lint, and chain saw chips (see table A below)
Test tank was rued manually every five minutes while performing tests to represent a large inSix of
water
Water was introduced into the test tank at 210 gallons per hour
• Test was run to a 2" head height above outlet flow
• Recorded length of time to achieve a 2" head height (see table B below)
• Recorded what was caught in a 1500 micron sieve during the total run time (see table B below)
• Recorded what was caught in a 600 micron sieve below the 1500 micron sieve during total run time (see
table B below)
• Recorded particulate caught while changing filters 15 minutes after ending test using manufacturers
recommended instructions (see table B below)
• Recorded particulate removed with filters themselves (all filters were removed slowly) (see table B
below)
• All particulate was recorded in grams using a OHAUS Scout II Scale (Serial #BI380398) with capacity
400 titres 0.1g (purchased scale 11/17/01)
1'~E OF N►C-%
GARY B. �4
Jai N �
= EER x
.� 11Ls7. a
0 32831 t
A� P�
p�E¢Sti�M
TABLE A I Grams
Human hair
2
Horse hair
2
Dog hair
1
Cat hair
I
Tomato seeds
2 .'
P r weds
2
Cueamber seeds
2
Dill seeds
2
Charmin tisane p&W
2
See t tissue
2
Northern: Dame pqnE
2
Lint
2
Chainsaw chips
4
OHNSQN
E-25985
MIDLANCHOs
TABLE B
Simlf'eeh
Tu$ Tite
Zabel
Zoeller
Time to achieve 2" head hcjgbik
1 hr. 40 min.
7 min.
6 min.
* 2 hrs.
Particulate canot in 1500 MNTM mve
0
0
0
0
Particulate ca t in 600 micron sieve
0
0.2
0.3
1.2
Pate eau t while filter
1 0
1 0.3
0
0
Particulate cenWned witbin or on filter itself
1 15.0
1 6.3
2.2
2.3
*Ended test at 2 hours, total head height was at 1 3/a"
Notc: All filters except Sim/Tech caught seeds in 1500 micron sieve but was not recordable in 1/10g scale

TFM?DD PARTY VERIFICATION OF FLOW RATES ON THE STF-110
AND THREE OTHER GRAVITY SEPTIC TANK FILTERS
• Test done with clean water and no particulate
• Filters placed in a standard outlet tee of S & D type with a 17" tailpiece to outlet level
• Test tank was a plastic 55 gallon drum
o There was an accurate method to measure mead height above outlet level
• Test was done for a'/2" and 1" head height above outlet level
• All fltcrs tested using the above conditions
FILTER FLOW RATES
Sim/Tech
Tuff-Tite
Zabel
Zoeller
%" head height above outlet flaw
1, 800 GPD
1, 440 GPD
1, 195 GPD
900 GPD
1" head height above outlet flow
5, 040 GPD
4, 680 GPD
4, 858 GPD
1, 800 GPD
rll�
,
GAaY EL
loljrl N 6
r 9y
E
w
n
0 3- 31
P
'"GARY B.
I
JOHNSON
E-25985
MIDLAND
�Q M I CH
��is

It is my opinion that the Sinifrech filter will prove to be a superior septic tank filter
because of it's basic design; bristles to catch any "paper like" debris on the outside surface
( guided there because of the bristle's bending at the ends under pressure of the flow ).
A dead zone near the center to collect small particles as they fall out of the flow. Plus the
incalculable water paths through, and around, the filter fibers.
Cary B. Johnson P.E_
363 Silver Creek Rd
Petoskey, Mi 49770
."'L err re'v,
MkL
32831
J ¢
W
A W
M �
W
pAmrFss���

.� ��Ylot
innovations in Precast Drainage Zabel•
A Wastewater Prodets A Melon of Polylok Ine
PL-122 Filter
PL-122 Effluent Filter
The PL-122 was the original Polylok filter. It was the first filter on the market with an automatic shut-off ball installed
with every filter. When the filter is removed for regular servicing, the ball will float up and prevent any solids from
leaving the tank. Our patented design cannot be duplicated.
Features:
• Offers 122 linear feet of 1/16" filter slots, which
significantly extends time between cleaning.
• Has a flow control ball that shuts off the flow of effluent
when the filter is removed for cleaning.
• Has its own gas deflector ball which deflects solids away.
• Installs easily in new tanks, or retrofits in existing systems.
• Comes complete with its own housing. No gluing of
tees or pipe, no extra parts to buy.
Has a modular design, allowing for increased filtration.
PL-122 Installation:
Ideal for residential waste flows up to 3,000 gallons per day
(GPD). Easily installs in any new or existing 4" outlet tee.
1. Locate the outlet of the septic tank.
2. Remove the tank cover and pump tank if necessary.
3. Glue the filter housing to the outlet pipe, or use a
Polylok Extend & Lok if not enough pipe exists.
4. Insert the PL-122 filter into tee.
5. RepIace and secure the septic tank cover.
PL-122 Maintenance:
The FL-122 Effluent Filter will operate efficiently for
several years under normal conditions before requiring
cleaning. It is recommended that the filter be cleaned
every time the tank is pumped, or at least every three years.
1. Do not use plumbing when filter is removed.
2. Pull FL-122 cartridge out of the tee.
3. Hose off filter over the septic tank. Make sure all solids
fall back into septic tank.
4. Insert filter back into tee/housing.
Polylok offers the only filter on the market
where you can get more GPD by simply
snapping our filters together!
Patent Numbers
6,015,488 & 5,871,640
Filter Ready Adapter
Connects to Septic Tank Wall
Accepts 1/2" PVC
tension Handle
Alarm Switch
(Optional)
122 Linear Ft. of
1/16" Filtration
Slots
Filter Housing with
3" & 4" Pipe Adapter
1/16" Filtration SIots
3,000 GPD
NSF
Gas Deflector
Automatic Shut -Off Ball
Outdoor SmartFilterD Alarm
Polylok, Zabel & Best filters accept
the SmartFiiter(& switch and alarm.
www.polylok.com 1-877-765-9565

The Public Health and Safety organization
NSF Product and Service Listings
These NSF Official Listings are current as of Wednesday, April 06, 2o16 at 12:15 a.m. Eastern Time. Please conW
NSF 1 to confirm the status of any Listing, report errors, or make suggestions.
Alert: NSF is concerned about fraudulent downloading and manipulation of website text. Always confirm this information
by clicking on the below link for the most accurate information: li#F.w1/info.nsf.orre/ eitified/Wastewater/ListiM.asR?
Standard=o46&Compan y=M5Qo&
NSF/ANSI 46
Evaluation of Components and Devices Used in
Wastewater Treatment Systems
Polylok Inc.
3 Fairfield Boulevard
Wallingford, CT o6492
United States
877-765-9565
203-265-6340
Facility: Cheshire, C!'
Septic Tank Effluent Filters[i]
PL-122 PL-250 PL-525 PL-625 PL-68
[11 Performance tested using bead size 0.336 cm ± 0.005 cm (1/8" ± 0.002"). Meets the full
requirements of NSF/ANSI 46-2010.
Facility: Evansville, IN
Septic Tank Effluent Filter Components[i]
Aloi-12x2o Ai0i-12x28
Ai01-8x32 A18ol-4xi8[4]
A3a1-12x36 A3ol-8xi8
A1ol-1=36 Aioi-8xi8
A1801-4x22[41 [51 A3oi-12x20
A301-8x26 A30i-8x32
Alol-Sx26
A3oi-12x28
[11 Septic Tank Effluent Filter Components are exempt from bearing the NSF Component Mark
and shall bear the NSF Unit Mark.

[4) Filter cartridges Certified in ABS and PVC materials.
[5] Failure sensing and signaling equipment of this product not evaluated by NSF.
Septic Tank Bfilueni Filtcrs[2] [3]
A100-12x20
A100-12 0-VC A100-12X20/BALL
A100-8x18-VC
A1oo-8x26-VC A1o0-8x32-VC
A1800-4xiSNT Boo
Ai800-4x18-VTF-B35A1800-018-VTF-B40
A1800-4x22-VT B4o
Ai800-4x22-VTF-B35A1800-4x22-VTF-B40
A300-12x2o/BALL
A300-12x28-VC A3oo-12X36-VC
A300-8x32-VC
A600-12X20 A6oO-12=/BALL
Moo-8x18-VC
Moo-Sx26-VC Moo-8x32-VC
Aloo-12X28 VC M00-12X36-VC
A180o-4x18-30142-68A1800-4x18-VT-B35
Ai800-4x22-30142-68Ai 8o0-4x22-VT-BS5
A3oo-12x20 A300-12x20-VC
A3oo-8x18-VC A3oo-8x26-VC
A600-12x28-VC Moo-lU36-VC
[2] Suffix VC denotes a filter cartridge with Versa -Case assembly.
[3] Performance tested using bead size 0.338 cm ± 0.005 cm R1/8" ± 0.002"j_ Meets the full
requirements of NSF/ANSI 46-2010.
NOTE: All filters come Smartfilter ready_
Number of matching Manufacturers is i
Number of matching Products is 52
Processing time was o seconds

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ErZ PIREAT
Re -Circulating Synthetic Filter
E-Z Treat is a
modular system with proven
performance in residential and commercial
applications. E-Z Treat is prepackaged in a
"pod" Featuring synthetic media encapsulated in
a flexible mesh container. E-Z Treat protects
sensitive watersheds through removal of
nitrogen and other constituents.

Applications
Residential
Commercial or community
Intermittent or seasonal use
Space constrained sites
Harsh climates
Nitrogen sensitive areas
Water Reuse
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Models bearbV the NSF mark
are certMod Class I
to arse or more of the follow;r,g standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI350
E�ZTREAT
Re -Circulating Synthetic Filter
Why Choose E-Z Treat?
o Produces water reuse quality effluent
o Certified to NSF/ANSI Standards 40, 245, and 350
o Proven results for over 1.5 years through third party field testing
O Spray nozzles maximize oxygen contact through small water droplet size
o Simple to use and suitable for wide range of applications
o Prepackaged, lightweight pod for easy installation
o Synthetic media:
- Resists biological clogging
- Provides large, open surface area
- Allows free air flow
- Requires no media cleaning
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@2017 E-Z Treat

Pre -assembled Pod
Flexible configurations
Multiple sizes available
Lightweight pods
Non -clog media
High level denitrification
Optimized for water reuse
E-Zs T
Re -Circulating Synthetic Filter
1. Collection
Sewage flows from the home
or facility into a watertight
primary tank or chamber.
The solids settle and the
liquid effluent flows by gravity
through an effluent filter to
the system.
2. Treatment
The E-Z Treat Re -circulating
Synthetic Filter provides
passive biochemical treatment
through an active biofilm matrix. The styrene media is very uniform and provides
ample surface area for biological growth. The styrene media contains many
voids to accommodate optimum air and liquid flow. The spray nozzles create
very small water droplet size (mist), thereby maximizing oxygen contact.
3. Dispersal
The re -circulation chamber contains a float ball by-pass valve and re -circulation
pump. The by-pass valve connects to the 4" return line from the E-Z Treat pod.
The by-pass valve allows the effluent to be constantly re -circulated through
the styrene media. Treated effluent exits the by-pass valve and flows into a
gravity drainfield or into a pump
chamber for dosing LPP, drip
irrigation, or other pressurized NSF Testing Peiformance Summary
drainfields. Effluent is suitable Parameters Effluent, Avg.
for reuse. UV disinfection may
be required. BADS z mg/I
TSS 2 mg/I
DO 3.3 mg/l
Turbidity 2 NTU
E. coli * 2 MPN/100m1
pH 6.8 —7.5
Total Nitrogen Reduction 64%
*with optional UV disinfection
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02017 E-Z Treat

Standard Model Package:
Item Description
1 STEP-20 Re -circulation Pump. 1/2 HP
2 Float By -Pass Valve
3 Control Panel
4 Styrene Media
*Septic tank effluent filter is supplied by others
■ Please Note: pump is changed to
STEP-30 1/2 hp by E-Z Treat
See pump curve and friction/TDH
+ calculations attached in this section.
Model 600
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E-Z4yrREAT
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Models bawl g the NSF mark
are certified Ckss I
to one or more of the febwkV standards:
NSF/ANSI40
NSF/ANSI 245
NSF/APQ 350

ErZ 1 1 REAT
Installation
or
Inspection Checklist
OF
Models bearing the NSF mark are certified Class I
to one or more of the following standards:
NSF/ANS140
NSF/ANSl245
NSF/ANSI 350
02017 E-Z Treat 2-2017

Pre -construction meeting held?
Personnel present at pre -construction meeting (check all that apply):
LJ Owner
❑ Builder
❑ Engineer or Designer
❑ Regulator
r•ti
❑ Installer
Service Provider
Septic tank sized per code or certification criteria?
Is septic tank installed per manufacturer's requirements?
Does septic tank, riser(s), and access cover(s) meet applicable structural standards?
1/15" commercial effluent filter/screen installed on outlet?
Is effluent filter/screen able to be removed for cleaning?
r4 Is septic tank accessible?
Are septic tank, risers, and access covers watertight?
I-V-4. colt
" Re -circulation tank sized per code or certification criteria?
Is re -circulation tank installed per manufacturer's requirements?
Does re -circulation tank, riser(s), and access cover(s) meet applicable structural standards?
Is re -circulation tank accessible?
Are re -circulation tank, risers, and access covers watertight?
All piping from septic tank to re -circulation tank installed per code?
Is the by-pass valve installed in the re -circulation tank properly?
Is the by-pass valve inlet connection from E-Z Treat pod installed properly?
❑ Is the by-pass valve outlet connection to gravity drainfield or to drainfield pump tank/basin
installed properly?
❑ Is pump installed per manufacturer's requirements and code?
Is pump accessible and removable?
Is quick disconnect method (union, camlock, or pitless adapter) installed? (Don't install a check valve!)
Is 1/8" drainage and anti -siphon hole drilled in the PVC pump supply pipe just above the discharge
end of the pump?
Is pump installed, connected, and tested?
(type, gauge and length of wire, connected using water -proof connectors and the conduit sealed -off)
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Fr*,
❑ Is force main been installed with pressure rated fittings/pipe and per code?
❑ Are PVC fittings and pipe cleaned, primed, and glued properly?
❑ Is the force main sized according to manufacturer's recommendations?
❑ Is force main watertight?
❑ Is the force main installed to allow for drain -back to prevent freezing of piping, if applicable?
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Stone pad size large enough for pod to set on WW x 91 x 4'HR
❑ Stone pad depth sufficient and leveled for pod to drain towards 4" outlet?
Is pod leveled and sloped 1" toward the bottom outlet drain?
Is 4" return line to by-pass valve installed and per code?
_ Are PVC fittings and pipe cleaned, primed, and glued properly?
(
❑ Is the return line sized according to manufacturer's recommendations?
Is return line watertight?
❑ Pod lid secured and cleaned off?
Gil tsrslnp'Flia A, m"FH.o 1"aI
❑ Is area covered with suitable topsoil (free from large stones or sharp objects) around the pod?
'1
❑ Is suitable topsoil packed around pod?
❑ Is suitable topsoil been lightly compacted around lid of pod to prevent settling?
0
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❑ Is the area been seeded and straw placed on top of topsoil for stabilization?
Check all that apply:
Type of timer: Analog Digital
Elapsed Time Meter: Yes No
Cycle Counter: Yes No
Panel heater: Yes No
Is control panel installed per manufacturer's requirements and code?
Is a NEMA 4X junction box used for all float and pump connections?
Are floats installed, connected, and tested?
(type, gauge and length of wire, connected using water -proof connectors, and the conduit sealed -off)
❑ Is power connected per code?
(type, gauge and length of wire, and the conduit sealed -oft)
Is conduit used between control panel and re -circulation tank?
Is the re -circulation pump timer set based on the manufacturer's criteria?
Call: 703.753.4770 or visit: eztreat.net 02017 E-Z Treat t

ErZ 1
1 REAT
Ike -Circulating Synthetic Filter
Design Guide
and
Installation Manual
BF
Models bearing the NSF mark are certified Gass I
to one or more of the following standards:
NSF/AN5140
NSF/ANSI 245
NSF/ANSI 350
02017 E-Z Treat 2-2017

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TABLE OF CONTENTS
1.0 Treatment Process Overview I
2.0 Design
1
2.1
Re -circulation Tank Sizing 1
2.2
Filter Performance 2
2.3
Operating Costs 2
2.4
E-Z Treat Loading Rates 2
2.5
System Overview 3
2.6
Spray Manifold System 7
2.7
Filter Media Mattress Material 7
2.8
Decentralized Design Options for Commercial,
Community, or Large On -site Systems 8
3.0 Installation Instructions
12
3.1
Pre -construction Meeting
12
3.2
Off Loading Treatment System
12
3.3
Excavating and Installing the Pod
13
3.4
Piping the E-Z Treat Pod Supply and Return
13
3.5
Installing the By -Pass Valve
13
3.6
Installing the Re -circulation Pump
14
3.7
Setting Pump Control Floats
14
4.0 Start-up is
Appendix 1: Model 600 Configurations 18
Appendix 2: Model 1200 Configurations 20
Appendix 3: Typical Commercial Configurations 22
Appendix 4: High Strength Waste Case Study 24

1.0 Treatment Process Overview
The E-Z Treat Re -circulating Synthetic Filter system operates as a fixed media, packed bed filter
system. In these treatment systems, larger solids contained in the applied effluent are
retained within the media by filtration, typically in the upper level of the filter media. A bacterial
film forms on the surface of media grains and provides for removal of soluble organic material
and small colloidal matter by absorption by the bacteria in the film. Decomposition of the
absorbed material occurs during rest periods in the filter, when there is no application of
w effluent. The organic material becomes an energy source for the bacteria to maintain them-
selves and produce new cells. Over time, as the filter matures, the film layer forms through-
out the depth of the filter media and by-products of the biological process pass out of the fil-
ter. Re -circulation of the water leaving the filter back through the filter surface provides for
additional treatment by the bacteria in the media bed, as well as a mechanism for moving par-
tially decomposed organic materials, bacterial waste products and other debris from the fil-
ter. This keeps the pore spaces within the media from clogging. Treatment using recirculating
media filtration systems is generally an aerobic process and re -aeration of the media, which
Vy occurs during the resting (non -dosing) periods, is essential for proper treatment.
CL�
7
0 Table i Recommended System & Re -circulation Chamber
Sizes for Residential Applications
2.0 Design 111t - . d f ,
sy Many types of media are
used in packed bed filters. 300 750 300 1 t
_� Washed, graded sand 400 750 400 1 1
5 was the most common. 500 900 500 '
(A Other granular media 600 900 600 t
r+
ga used include crushed 700 1000 700 1 1
glass, garnet, anthracite, 800 1000 800 2 1
plastic, expanded clay, 900 1500 900 2 1
a. expanded shale, open -cell 1000 1500 1000 2 1
foam, extruded poly- 1100 1500 1100 2 1
styrene, and bottom ash 1200 2000 1200 2 1
1300 2000 1300 2 1
from coal-fired power 1400 2000 1400 2
Z) plants.
Notes:
j l 1. Tank sizing are not exact and may vary (-or — 10%) based on availability of locally
Media characteristics produced tanks,
can limit the number of 2. For seasonal or intermittent use applications. please contact us for design guidance.
doses possible. Media
re -aeration must occur
between doses. As the
effective size of the media decreases, the
time for drainage and re -aeration of the
media increases. The BOD5 loading should
decrease with decreasing effective size
of the sand.
2.11 Ede -circulation Tank Sizing
For single-family home systems, the re-
circulation tank is typically sized to be equal
to 0.75 to 1 times the design peak daily flow.
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2.2 Filter Performance
When treating domestic strength sewage
(300 mg/I BOD5 or less) up to the design flows
and loads, a properly maintained E-Z Treat
Re -circulating Synthetic Filter will typically
perform better than the 30-day average
requirements of NSF Standard 40 Class 1
(25 mg/I CBOD5 and 30 mg/l TSS).
Reductions in the CBOD5 and suspended
solids (TSS) influent concentrations will be
attained within a few weeks of commissioning
and should be consistently achieved over the
lifetime of the styrene media.
CBOD5 and suspended solids (TSS) treatment
performance in the styrene media is not
subject to significant variation with ambient
air temperature fluctuations.
2.3 Operating Cost!
Power costs for pumping at 3 to 4 kWh/day
are in the range of $9 to $12/month.
The E-Z Treat Re -circulating Synthetic Filter
system incorporates technology resulting
from years of independent research in
re -circulation sand bio-filtration. Our system
applies each area of this technology in a pre-
packaged system. This ensures consistent
field performance in reducing BOD, TSS and
Total Nitrogen. The system addresses media
size and composition, drainage and ventilation,
optimum dosing cycles per hour, depth of
filter media, pre-treatment of effluent,
pre -filtering of effluent to ensure particle size,
even distribution of effluent over the media,
and piping design that optimize treatment
within the system.
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Table 2
NSF Testing Performance Summary
CFCs,
2 mgfl
4 815
2 mgll
DO
3.3 mgll
Turbidity
2 NTU
E. coil
2 MPNI100ml
pH
6.8-7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
2.4 E-Z Treat Loading Rates
In accordance with the EPA Design Guidelines
and field testing of the E-Z Treat Re -circulating
Synthetic Filter Model 600 can be continuously
loaded at 750 GPD and 2lb BOD. Model 1200
can be continuously loaded at 1400 GPD and
41b BOD. EPA research and testing has
proven that system designs, such as the E-Z
Treat Re -circulating Synthetic Filter system,
will produce a high quality effluent at loading
rates in excess of 25 gal/ftz/day.
02017 E-Z Treat

2.5 System Overview
Prior to entering the re -circulating pump tank
the effluent will be treated in an anaerobic
chamber fitted with an effluent filter; this
filter should remove any solids greater
than 1/16". The second chamber will be a
re -circulation chamber fitted with a float ball
by-pass valve and re -circulation pump. The
float ball by-pass valve connects, inside the
re -circulation tank, to the 4" return line from
N
0
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the pod. The float by-pass valve maintains a
constant liquid volume in the re -circulation
tank. The float by-pass valve allows the
effluent to be constantly re -circulated through
the synthetic filter discharging only the daily
forward flow volume after it has passed
through the pod. In designs using an external
splitter box the float by-pass valve would be
eliminated from the re -circulation chamber.
Standard Model 600 Package:
t Model 600 Pod
2 STEP-20 Re -circulation Pump, 112 HP
3 Float By -Pass Valve
4 Control Panel
5 Septic Tank Effluent Filter (supplied by others)
77- Recirculation Pump is changed
to STEP 30 1/2 hp by E-Z Treat
Please see the pump curve and
friction/TDH calculations provided
by E-Z Treat
02017 E-Z Treat

STEP-20 Re -circulation Pump Recirculation Pump is changed
to STEP 301/2 hp by E-Z Treat
Please see the pump curve and
frictiordTDH calculations provided
Table 3 Pump Specifications by E-Z Treat
Shell
Stainless steel
Discharge
10, 20 and 30 GPM models: fiberglass-reinforoed thermoplastic; 50 GPM models: stainless steel
Discharge Bearing
Nylatron®
Impellers
Delrin'
Diffusers
Polycarbonate
Suction Caps
Polycarbonate with stainless steel wear ring
Thrust Pads
Proprietary specification
Shaft and Coupling
Stainless steel 300 grade
Intake
Fiberglass -reinforced thermoplastic
Intake Screen
Polypropylene
Jacketed Cord
300 volt °500W jacketed 10' leads (2-wire with ground); optional 20, 30", 50' and 100" lengths available
Delrin® is a registered trademark of E.I. Dupont de Nemours & Company
Nylatron® is a registered trademark of Polymer Corporation
S.T.E.P. Pluso is a registered trademark of Pentair Water
In order to provide the best products possible, specifications ar subject to change.
Table 4 Pump Performance — 20 GPM
Capacity Liters per Minute
0 25 50 75
300
250
200
-o
150
S
F
100
50
0 10 20
Capacity Gallons per Minute
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100
30
80
60 d
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@2017 E-Z Treat

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E-Z Treat Float Ball By -Pass Valve
INut
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E-Z Treat Re -circulation Pump Control
Model EZ SR-12
NOTE: Panel model & manufacture may vary
Panel to be provided by E-Z Treat
Re -circulation pump power source terminals T1 & T2
_ 1,
IFFISLIN
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High Level Alarm (top float) connects to terminals #5 and 6
UTLET
r VMR
BALL
2.75" -
Low Level Alarm (bottom float) connects to terminals 91 and 2
Wide Angle Pump "ON' & "OFF" timer activation (middle float) terminals #3 and 4
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02017 E-Z Treat

E-Z Treat Re -circulation Pump Control
Model EZ SR-12
E-Z TREAT
AL
400 _.._-I
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SIP 23OV/IPH/7hp/16A moos
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4
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* ►OFF/nMER ENABLE
SEE NOTES 3 & 4
""REDUNDANT OFF
LOW LEVEL ALARM
3-4" TETHER-'
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NOTE: Panel model & manutacture may vary
Panel to be provided by E-Z Treat
} 01115V/IPH% OHz
1OAMP MIN. PROTECTION
PUMP
11 PIW2V
20AMP MIN. PROTECTION
� 6
G 72
EXAMPLE: TwR SHOWN SET FOR 70 mmn,
FAIN 'MBE Z ERY 2An.
TO SET 11NE T1WER, USE A SCREMOVER TO
CHANGE TIMER INCREMENTS OwawnKsm) UNTM.
THE OESIREQ INCREMENT 15 OWLAYED IN WINDOW
ABOVE THE "ON" 4 "OFF" ADAMMENT SOREWS,
THE DIAL RANGE CAN BE AQUbFkU 1HE
BANGE
�D5GKELET(��)NACCNLORLEFT ADRSTMETT SCREW. SELECT AS SMALL A RANGE AS POSSIBLE
THAT WLL ALLOW "ON" AND "OFF' TOMES TO BE
CONTAINED MATNIN IT. USE THE LARGE DIAL. (green
IAAL AND THE SMALL
DI(red TO SET THE " d polnler To SET THEOFr E T1ME. THE
GREEN INDICATOR MALL LIGHT OURINC THE -OFF'
PERIOD. 1HE RED rNDICATUR WILL LIGHT DURING
TMAVIC IWTTIMM—
TERMINAL,&
7MRE SIZE.
TOROtM
>'1, 1L1, 1L2
4-14mg
1TI, 1T2
10-man
22 In-Ibs
P2
9-22rnp
18-201n-ft
761 1-4
10-
7-8 17-Iba
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02017 E-Z Treat

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2.6 Spray Manifold System
To maximize the effectiveness of every
cubic inch of the media material, the
Model 600 employs a spray manifold
with 8 evenly spaced wide-angle spray
nozzles and Model 1200 employs
12 nozzles. The nozzles are plastic
construction with a free passage of
0.0625" in diameter; this large free
passage helps prevent nozzle clogging
while maintaining a consistent misting
spray. The manifold is assembled
with a pressure gauge and valves
allowing for flow rate adjustments.
2.7 Filter Media Mattress Material
The E-Z Treat Re -circulating Synthetic Filter
system employs a manufactured synthetic
media which is encapsulated in a mattress
like container. The mattress is fabricated from
a non -biodegradable; chemically resistant,
loose weave polypropylene material with a
weave pattern at 90 degree intersections
creating 0.078 square openings allowing
effluent and air to flow freely while containing
the media material.
This media is very uniform and provides ample
surface area for biological growth. The media
also has enough voids to accommodate good
air and liquid flow. These void spaces also
allow the passage of very small solids that
would clog many filters. The media is very
lightweight making it resistant to compaction
which can lead to poor air and liquid flows, a
problem that plagues many media filters.
The media consists of lightweight, non -
biodegradable plastic spheres.
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1"FAL
FALL VAt11F
Polypropylene Mattress Material
a
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Styrene Media
02017 E-Z Treat

2.8 Decentralized Design Options for Commercial, Community, or Large On -site Systems
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02017 E-Z Treat
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Golf Club (Haymarket, VA.) Effluent Dispersal Method: Low Pressure Pipe
This system was installed at the club Daily Flow: 20,000 GPD
in 2009. Treated Effluent Parameters: BODS: 10 mgl
TSS: 10 mgl
TN: 20 mg/I
�'�''•� . - - - - • y - - _ ;ems`;.
Residential Cluster (Lake James, NC) Effluent Dispersal Method. Infiltrator Chambers
This system services a lake -side complex Daily Flow: 25,000 GPD
consisting of single family homes, apartments, Treated Effluent Parameters: BODs: 10 mgl
community center and swimming pool. TSS: 10 mgl
TN: 20 mg/I
Call: 703.753.4770 or visit: eztreat.net 02017 E-Z Treat 10

tet.
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Motor Home Park (Smokey Mountains)
Call: 703.753.4770 or visit: eztreat.net
............
-� _
Effluent Dispersal Method: Infiltrator Chambers
Daily Flow: 30.000 GPD
Treated Effluent Parameters: BODS: 10 mgl
TSS: 10 mgl
TN: >60%
02017 E-Z Treat

3
�i
3.0 Installation Instructions
E-Z Treat Company or its representative will conduct on -site training with each installer before
they are certified to install E-Z Treat systems. The training will include instruction on proper
site prep, locating pod, equipment handling, excavation, pod placement, piping, wiring and
start up of the E-Z Treat system. Annual classroom training will be a requirement for installers
to maintain their certification. As a condition of E-Z Treat certification, contractors must have
proper state and local licenses and appropriate insurance policies. E-Z Treat distributors will
only sell or authorize installations by E-Z Treat certified installers.
The E-Z Treatment pod will ship pre -assembled, requiring only field piping of the pod supply line
and discharge line, installing the re -circulation pump, 4" float by-pass valve and the re -circulation
control. When installing the E-Z Treat system the order of components installation is not
critical and each segment can be installed independently.
3.1 Pre -construction Meeting
A pre -construction meeting is recommended
before any construction commences. This
meeting is an opportunity for the owner,
builder, engineer/designer, local regulatory
agencies, service provider and installer to
clarify property lines, building location, system
location, power sources, drainage areas, final
site grading and answer general questions.
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3.2 Off Loading Treatment System
The E-Z Treat Re -circulation Synthetic Filter
pod is injection molded polyethylene weighing
about 300 pounds. Because of the relative light
weight and toughness of the material, special
handling is not required. Two people can easily
unload the pod. If machinery is used to off load
the pod or transport it to the excavated hole;
nylon straps, chains or cables used to lift the
pod should be in good condition and rated for
at least 1000 pounds. The re -circulation pump
and control will be shipped in factory sealed
cardboard box, these items are not fragile but
should be handled with reasonable care not
dropped or thrown.
02027 E-Z Treat

3.3 Excavating and Installing the Pod
The first consideration when installing the
E-Z Treat pod is to assure the pod is not
located in a drainage area and the pod is
located above the seasonal high water table,
this will protect the pod from floating and
prevent surface water infiltration.
a Excavate a hole approximately
6'W x 9'L x 4'H.
4 Place 3/4" to 1" stone or equal to a height of
4" in the bottom of the excavation forming
a level base for the pod to set, this will
prevent settling of the pod and allow for
leveling of the pod.
M
Backfill the pod with clean fill soil, free of
rocks and foreign material. Do not compact
the fill, allow the soil to settle naturally.
0
Once the pod is placed in the excavation
roadjust
the pod to slope 1" toward the 4"
PVC outlet this assure proper drainage.
3
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3.4 Piping the E-Z Treat Pod Supply
e*
and Return
1W
Once the pod is placed and leveled,
raj,
connect 4" PVC pipe between the outlet
°
of the pod and the by-pass valve located
in the re -circulation tank.
IN
Attach 1" PVC supply line between the 1"
�.
inlet on the pod and the re -circulation pump.
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3.5 Installina the By -Pass Valve
The by-pass valve is located in the re -circu-
lation tank and one side is connected to the
4" PVC drain line coming from the pod and
the other side is connected to the 4" PVC
effluent discharge line or into the effluent
pump tank.
Model 500 Pod
Floi
4"Outlet
Weir
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3.6 Installing the Re -circulation Pump
Connect the 1" PVC pipe between the inlet of
the pod and the re -circulation pump.
118" Hole
Always provide a quick disconnect device for
removing the pump, this can be accomplished
•
with a union, camlock coupler or pitiless
adapter.
*
DO NOT install a check valve in the pump
__—
supply line this will prevent the supply line to
the pod spray manifold from draining and
may cause freezing.
0
To ensure complete drainage of the spray
M
manifold drill an 1/8" hole in the PVC pump
N
supply pipe just above the discharge end of
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the pump.
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3.7 Setting Pump Control Floats (see page 61
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The control panel will come with three liquid
level floats:
lid
Float Settings
1. Low Level Alarm Float protects the
am+
pump from run dry damage by turning
r
W
off the pump and sound an audible
,.:..
and visual alarm. Set float to activate
if the effluent level drops to 4" aboverill
High -
Level
(
t the pump intake.
Float
2. Timer Enable Float activates the
60%
pump run time and assures the pump
Liquid Level
only runs when there is sufficient
Wide Angle
effluent in the re -circulation tank. Set
Float
110
float to activate when effluent level in
the recirculation tank is filled to 50%.
im
3. High Level Alarm Float will sound an Low, Level �
audible and visual alarm when the Alarm Float
effluent in the re -circulation tank is 4" above pump inlet
too high. Set float to activate when
the effluent level in the in the re-
circulation tank is level with the top
of the by-pass valve.
Call. 703.753.4770 or visit: eztreat.net @2017 E-Z Treat 14

4.0 Start-up
Septic Tank and Re -circulation Tank
The septic and re -circulation tank shall be
inspected prior to start up to:
1. Verify the lid and riser assemblies are
watertight. Check for any damaged, water
weeping marks, holes or cracks. The sys-
tem must remain watertight to perform
properly.
2. Inspect the outlet effluent filter installation
to insure it is installed in accordance with
the effluent filter manufacturer's specifi-
cations.
3. Inspect the liquid level in the recirculation
tank, the liquid should be sufficient to
activate the Timer Enable Float.
4. Inspect the location of the float controls.
They should be securely attached to the
float bracket, free to float without
obstructions and the location of the floats
should correspond with the float diagram
on page 10.
Power Supply
1. Verify the main power supply to the re-
circulation panel has properly sized
breakers, the proper voltage and is
installed in protection water tight conduit.
2. Check the voltage and motor amp draw. If
the readings are beyond the limits speci-
fied on the pump have an electrician check
the main service line feeding the system
control panel.
By -Pass Valve
1. Verify the main power supply to the re-
circulation panel has properly sized
breakers, the proper voltage and is
installed in protection water tight conduit.
2. Check the voltage and motor amp draw. If
the readings are beyond the limits specified
on the pump have an electrician check
the main service line feeding the system
control panel.
Call: 703.753.4770 or visit: eztreat.net
Flush the Spray Manifold
1. At initial system start-up, remove the end
caps from the spray manifold. Operate the
re -circulation pump by turning the pump
control to the "HAND -ON" position. Let
the pump run for one minute then turn the
pump control to the "OFF" position repeat
this procedure three times to flush any
construction debris such as dirt or pipe
shavings from the spray manifold. Replace
the end caps hand tight —do not use
wrenches or pliers. Re -set the pump con-
trol selector switch to the "AUTO" position.
2. Using the ball valve located in the manifold
supply line adjust the manifold pressure to
20 to 25 PSI.
3.Observe the system as it re -circulates.
Visually verify all liquids flows freely
through the system.
Setting the Re -circulation Pump Control
1. Check the functions of the E-Z Treat
Re -circulating Synthetic Filter control panel.
Control: Main Control "ON/OFF" switch
Function: Turns power ON or OFF
Control: System Setting Switch
"MANUAL ON" and "AUTO ON"
Function: "MANUAL ON" overrides all float
switches and time clock switches. "AUTO ON"
allows for normal operations dictated by the
time clock and float switches.
Control: Timer
"MINUTES ON" and "MINUTES OFF"
Function: Controls run time of re -circulation
pump i.e. GIRD re -circulated through media
Control. High and Low Water Alarm "ALARM ON",
"ALARM AUTO" and "ALARM SILENCE"
Function. "ALARM ON" will manually turn on
the audio/visual alarms. "ALARM AUTO" is the
normal operational setting and "ALARM SILENCE"
turns off the alarms.
2. Check re -circulation pump. Place the system
in the manual mode by turning the recircu-
lation pump switch to "ON': The recircula-
tion pump should begin to supply effluent
to the spray nozzles in the treatment pod.
@2017 E-Z Treat 15

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Control Panel/Pumps/Alarms
1. Place the system in the normal operating 4
mode by turning the re -circulation pump
switch to "AUTO". Verify the timer
ON/OFF set the ON/OFF time to match
Table 5 below.
2. Verify the accuracy of the system ON/OFF
Timer. To accomplish this use a stop
watch and verify the length of time the
re -circulation pump is OFF then verify the
time the re -circulation pump is ON. Those
times should match the ON/OFF Timer
settings in the control panel.
3. Confirm the operation of the visual and
audible "HIGH" and "LOW" water alarms.
The control has an alarm switch clearly
marked Alarm "ON", Alarm "AUTO" and
Alarm "SILENCE". Place the Alarm Switch
in the "ON" position, you will hear a loud
buzzer and see a red flashing light. Move
the switch to the Alarm" SILENCE"
position the red light and buzzer will go
dormant. Once the alarms have been
triggered return all settings to their
original position of Alarm "AUTO"
Verify the floats are operational by manually
raising and lowering the floats to simulate
the systems normal operation. Verify proper
operation of "High Level Float" by lifting
the float while the system timer is in the
"OFF" time mode, the re -circulation pump
should turn on over riding the "OFF" timer,
the Visual and Audible alarms should
activate. Return the float to its normal
position the re -circulation pump will turn
off. Reset the alarms and manually lower
the "Low Water Float" with timer in the
"ON" mode, the re -circulation pump will
turn off and the visual/audible alarms will
activate. Return the float to the normal
position and the re -circulation pump will
run. Reset the Alarms.
5. Verify all control breakers are in the "ON"
position and all control switches are in
the "AUTO" position before closing and
securing the system.
Table Timer Settings
imam
300
750
300
2.5
24
2.5
39
400
750
400
2.5
20
2.5
28
500
900
500
2.5
16
2.5
22
600
900
600
2.5
14
2.5
18
700
1000
700
2.5
21
2.5
15
800
1000
800
2.5
18
2.5
13
900
1500
900
2.5
15
2.5
11
1000
1500
1000
2.5
13
2.5
9
1100
1500
1100
2.5
12
2.5
8
1200
2000
1200
2.5
10
2.5
7.5
Note: Tank sizing are not exact and may vary (-cr-10%) based on availability of locally produced tanks.
Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat 16

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th
rill
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Re -circulation Pump Timer
Light will burn Green to indicate Re -circulation Pump is OFF
Light will burn RED to indicate . t
Re -circulation Pump is ON. -�
Rotate dial to desired minutes ON. - �•
Window will display OFF "SEC", 'MIN" or "HR".
Rotate OFF screw until "MIN" appears in window.
OFF screw displays
kb- F ; seconds, minutes or hours.
Window will display ON
Clock face screw will change -� ,�,
the clock face from a maximum Alsllsrrn Q
time of 1.5 units to a maximum
Rotate dial to desired minutes OFF.
of 30 units. Always set the clock face to 30.
Call: 703.753.4770 or visit. eztreat.net
"SEC", "MIN" or "HR".
Rotate ON screw until
�
MIN" appears in window.
ON screw displays seconds, minutes or hours.
02017 E-Z Treat 17

NOTE: Please refer to drawings for site
configurations. conftlgu�
Appendix' Model 600 Typical ConfigurationsF I
Note: Not a complete library of possible configurations. Contact E-Z Treat for more information.
1-Pod / 2-Tank with Simplex Timed Dose Re -circulation Pump
7_ jr
L mom,
SECTPO#V
EF
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_
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2-Pod / 2-Tank with Simplex Timed Dose Re -circulation Pump
SECT OMB'
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Call: 703.753.4770 or visit: eztreat-net
LL1e Vkmxr mslFQclloll UNff
02017 E-Z Treat 18

v
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od / 3-Tank with Simplex Timed Dose Re -circulation Pump
ea:
..-- — ".:,'- W�
� •II .'`��,�'-�'r
11 'I���I .. ram, a
I� a�� .._I�„ i�� t. ��,
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Y L
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m
/ 3-Tank with Duplex Timed Dose Re -circulation Pumps
I! �i I
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IT
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s__ —
�f _ _ - -•�
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Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat 19

M
ndix 2 Model 1200 Typical Configurations
A a complete library of possible configurations. Contact E-Z Treat for more information.
1-Pod 2-Tank with Simplex Timed Dose Re -circulation Pump
d r ,L_•v— _J �
�� - . � lIL1MN011!lONMFCIIGM IIq[
�.�OMP�MIYY�Ib�LY1tYE11011d
2-Pod / 3-Tank with Simplex Timed Dose a-cir lation Pump
- '." ',I n�lii�--z; [• II ,i FR"'_ji`�TT--i-Cr.�'-I
i II ;i li4 I I� II V. A: I II
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Call: 703.753.4770 or visit: eztreat.net
@2027 E-Z Treat 20

a
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/ 3-Tank with Duplex Timed Dose Re -circulation Pumps
� � II i �I •f 4A� �- �� I� �tfi jl `s. II �� I
.�-.^
r7r 1r -T-i -jr-4.
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Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat 21

Appendix 3 Typical Commercial Configurations
Note: Not a complete library of possible configuratIons. Contact E-Z Treat for more information.
Model 600 4-Pod 4-Tank with Duplex Timed Dose Re -circulation Pumps
JL
�IJI
1�!' 11LAU
fibQ'!! �4P
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Call: 703.753.4770 or visit: eztreat.net 02017 E-Z
Treat 22

Model 1200 4-Pod / 4-Tank with Duplex Timed Dose Re -circulation Pumps
y,I
...,.,..-r11--�--71"� •� _....., nr 'ram-=� =-iY-
NEW v
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Call: 703.753.4770 or visit: eztreat.net 02017 E-Z Treat

Appendix 4 High Strength Waste Case Study
Below are the test results of E-Z Treat Re -Circulating Synthetic Filter system in a high strength
waste application. This was a repair of a failed High Strength Aerobic Treatment Unit at a
restaurant. The effluent from the ATU plugged the drip field and the tubing had to be replaced.
The health department required the effluent to achieve residential strength quality before
dispersal to the subsurface drip tubing. The solution was to install two Model 1200 pods. The
state required monthly testing the first six months and annual testing thereafter. The average
daily flow is 1,500 GPD. The system has been operation since 2009 and the media has not
been replaced or cleaned.
Table 6 BOD Loading
Daily Flow
1,500
Influent BOD loading
1900 mgll
Influent ROD mass load
24 Ibstday
BOD mass load per pod
12 Ibslday
Table 7 Commercial Test Results (sample restaurant)
ow
7/9/2009 2100 25
98.8
2670
33
98.8
7/16/2009 2050 50
97.6
3640
32
99.1
8/13/2009 2080 27
98.7
2550
39
98.5
9t17/2009 2030 21
99.0
1670
32
98.1
10/27/2009 2050 58
97.2
1100
75
93.2
11/19/2009 2050 32
98.4
4080
58
98.6
12117/2009 1050 14
98.1
385
58
84.9
AVG 1916 32
989b
2299
47
96°%
Influent sample location: First septic tank outlet
FfFluent sample location: E-Z Treat outfall
Note: System repairs completed by 7/9/2009
Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat 24

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Sample pulled from the
discharge side of the
High Strength Aerobic
Treatment Unit.
Sample of treated
effluent pulled from
the discharge side of
the Model 1200 pods.
Call: 703.753.4770 or visit: eztreat.net
Pump discharge tank BEFORE the repair of
a High Strength Aerobic Treatment Unit at
a restaurant metered forward flow average
of 1,500 GPD.
Pump discharge tank AFTER the repair of a
High Strength Aerobic Treatment Unit using
two Model 1200 pods metered forward flow
average of 1,500 GPD.
. r .
02017 E-Z Treat 25

E-Z =TREAT
tiwpwl
PO Box 176
Haymarket, Virginia 20168
T 703.753,4770
F 571.248.8837
eztreat.net
02017 E-Z Treat 2-2017

EnZ�TREAT
Ike -Circulating Synthetic Filter
W
Installation and
Maintenance
Guide
Note: Installation Only
Maintenance is in O&M Section
HE
Models bearing the NSF mark are certified Class I
to one or more of the Following standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI350
@2017 E-ZTreat 2-2017

TABLE OF CONTENTS
1.0 UV Light System Installation
2.0 UV Light System Maintenance
Appendix 1: E-Z Treat UV System Configurations
Appendix 2: NSF Test Data

1.0 UV Light System Installation
The E-Z Set UV system is shipped as three components, the UV housing, the UV lamps and the
UV lamp control panel
The PVC inlet and outlet on the dual bulb
UV housing are reversible, allowing flow in
either direction. The inlet of the single bulb
configuration is the 4" hub and the outlet is
the 2" hub. The inlet and outlet will accept
any Schedule 40 or Schedule 80 PVC pipe
or locally approved water tight pipe con-
nection. The housing must be installed so
the UV lamps are in the vertical position.
2. UV lamp control panel can be installed
indoors or outdoors. The panel msut be
secured in a manner that is consistent with
local regulations. The UV lamp control
requires a dedicated 120 volt power source
that complies with local electrical codes.
-Z Treat UV System
Call: 703.753.4770 or visit: eztreat.net
3. The UV lamps should be wiped clean in
accordance with the cleaning instructions
and inspected for cracks or chips prior to
installing the lamps into the UV housing.
4.Once the inlet and outlet connections to
the UV housing are complete, insert the
UV lamp assemblies into the UV housing.
Caution: UV lamp housing connections
should be hand -tightened. DO NOT use
wrenches, pliers, or other tools to tighten.
5. Fill UV housing with water/effluent before
applying power to the UV lamps.
6. Turn power "ON" to the UV system.
Table 1
NSF Testing Performance Summary
IMMM
BODS
2 mg/I
TSS
2 mg/I
DO
3.3 mg/1
Turbidity
2 NTU
E. coil ;
2 MPN/100m1
pH
6.8 -7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
02017 E-Z Treat

M
cu
rim
Appendix 1 E-Z Treat UV System Configurations
34.00
UV
Call: 703.753.4770 or visit: eztreat.net
INLET
LAMP
'.W
CAP
4" WELL CAP
I
4"RISER PIPE
TO GRADE
Model 101
Single Lamp
Model 102
Dual Lamp
Model 404
Two Dual Lamps in Series
02017 E-Z Treat
3

Appendix 2 NSF Test Data
Table 2
NSF Testing Pathogen Performance Testing
hffiff-MA f�, rani
'Ile Lik;i':a
10/21/13
980,000
< 1.1
10123/13
687,000
< 1.0
10/25/13
1,610,000
< 1.1
10/28/13
5,840,000
< 1.1
10/30/13
1,720,000
< 1.0
1111113
816,000
< 1.0
1114113
435,000
< 1.0
1116113
816,000
< 1.0
1118/13
921,000
< 1.0
11/11/13
816,000
< 1.1
11/13/13
770,000
< 1.0
11115/13
579,000
< 1.0
11118/13
1,990,000
3.1
11/20/13
1,050,000
1.0
11/22/13
1,550,000
1.0
11/25113
770,000
1.1
11/26113
411,000
< 1.0
11127/13
613,000
< 1.0
12013
461,000
< 1.0
1214113
1,300,000
< 1.0
12/11/13
411,000
< 1.0
12/13/13
517,000
< 1.0
12/16/13
687,000
< 1.1
12/18113
387,000
< 1.0
12/20113
548,000
1.0
12/23113
579,000
< 1.0
12127/13
517,000
< 1.0
12130/13
387,000
< 1.0
111114
260,000
< 1.0
113114
1,200,000
< 1.0
116114
127,000
< 1.0
118/14
387,000
< 1.0
1110114
156,000
< 1.0
1/13/14
345,000
1.0
1/15/14
210,000
2.0
1117/14
102,000
< 1.0
1120/14
62,700
< 1.0
1122114
158,000
< 1.0
1124/14
81,600
< 1.0
1127114
161,000
< 1.0
1129114
326,000
< 1.0
1131114
866,000
< 1.0
213114
4,880,000
< 1.0
215114
461,000
4.1
2110114
397,000
< 1.0
2112114
461,000
< 1.0
2114114
411,000
< 1.0
Call: 703.753.4770 or visit: eztreat.net
Table 3
NSF Testing Pathogen Performance Summary
Median
517,000
1.0
Min
62,700
1.0
Max
5,840,000
4.1
Avg
834,474
1.0
Std Dev
1,066,222
1.0
@2017 E-Z Treat

E-Z TREAT
PO Box 176
Haymarket, Virginia 20168
T 703.753.4770
i= 571.248.8837
extreat.net
02017 E-Z Treat 2-2027

STA-RITE® STE,P PLus Series
4" high -head multi -stage submersible effluent pumps
The STEP Plus 4" submersible fittered
effluent pumps in 10, 20.30 and 50 GPM
models offer dependable performance
and value for high pressure filtered
effluent applications.
These STEP Plus pumps will handle
"dry run" conditions.
The 10, 20, 30 and 50 GPM are industry
standard 3-3/4" in diameter.
Filtered Effluent... Inr rp�Ldnfilial.
commercial, and agriiukUral use_
Shelt- Stainless steel
Discharge -
10, 20 and 30 GPM models:
fiberglass -reinforced thermoplastic;
50 GPM models: stainless steel
Discharge Bearing - Nylatron°
Impellers - Engineered composite
Diffusers- Engineered composite
Suction Gaps - Engineered composite
with stainless steel
wear ring
Thrust Pads - Proprietary spec.
Shaft and coupling - Stainless steel
300 grade
Intake- Engineered composite
Intake Screen - Polypropylene
Jacketed Cord - 600 Volt "SOOW"
or 300 Volt "SJOW" jacketed 10' leads
(2-wire with ground); optional 20'. 30', 50'
and 100' lengths available
In order to provide the best products possibte, specifications are subject to change.
Proven "Floating Impeller" Staging
System -Incorporates 1 st-in-class
performance, sand handling and thrust
management staging system with the
industry exclusive 'dry -run" design
element. Reinforced engineered composites
and stainless steel, offering high resistance
to corrosion and abrasion.
Discharge - Tested -tough, fiberglass -
reinforced thermoplastic, with proven
internal check valve. Large wrench flats and
rope hole.
Shell - Stainless steel pump shell offers
high corrosion resistance.
Shaft - Hexagonal3/8 300-grade stainless
steel pump shaft; offers generous impeller
drive surfaces.
Shaft Bearing - Exclusive self-
lubricating Nylatron bearing resists wear
surface from sand,
Motor Bracket - Tested -tough, fiberglass -
reinforced thermoplastic; incorporates an
integral suction screen.
0 PENTAIR
511411WS

STA-RITE'ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
�IIRZS
CATALOG
NUMBER
SEE
HP
STAGES
MAX. LOAD
AMPS
PHASE/ CORD PUMP END PUMP+
VOLTS CYCLES LENGTH LENGTH MOTOR
LENGTH
STEP10
1/2
7
12.0
115
1/60 10' 13" 21-1/2"
STEP10X10OFF 05121
1/2
7
12.0
115
1/60 100' 13" 21-1/2"
STEP10X307
1/2
7
12.0
115
1/60 30' 13" 21-1/2"
STEP10X50FT
1/2
7
12.0
115
1/60 50' 13" 21-1/2"
STEP20
1/2
5
12.0
115
1/60 10' 13-1/4" 22-1/4'
STEP20X30 Fr
1/2
5
12.0
115
1/60 30' 13-1/4" 22-1/4"
STEP20X50FT
1/2
5
12.0
115
1/60 50' 13-1/4" 22-1/4'
STE P30-05121
1/2
3
9.5
115
1/60 10' 11-1/2" 22-1/2"
STEP30X30-05121
1/2
3
12.0
115
1/60 30' 11-1/2" 22-1/2"
STEP30X50-05121
1/2
3
12.0
115
1/60 50' 11-1/2" 22-1/2"
5TEP30-05221
1/2
3
4.7
230
1/60 10' 11-1/2" 22-1/2"
STEP30X100-05221
1/2
3
4.7
230
1/60 100' 11-1/2" 22-1/2'
STEP30X3G-05221
1/2
3
4.7
230
1/60 30' 11-1/2" 22-1/2"
STEP30X50-05221
1/2
-�
3
4.7
230
1/60 50' 11-1/2" 22-1/2'
STEP30-10221
1
5
9.1
230
1/60 10' 14" 27-1/2"
STEP30X1DO- 10221
1
5
9.1
230
1/60 100' 14" 27-1/2"
STEP30X30-10221
1
5
9.1
230
1/60 30' 14" 27-1/2"
STEP30X50-10221
1
5
9.1
230
1/60 50' 14" 27-1/2"
_
STEP30-15221
1-1/2
6
_
11.0
230
1/60 10' 15-1/4" 30-1/4"
STEP30X100-15221
1-1/2
6
11.0
230
1/60 100' 15-1/4" 30-1/4"
STEP30X30-15221
1-1/2
6
11.0
230
1/60 30' 15-1/4" 30-1/4-
STEP30X50-15221
1-1/2
6
11.0
230
1/60 50. 15-1/4" 30-1/4"
STEP50-05121
1/2
2
9.1
115
1/60 10' 11-1/ 4" 21-1/ 2"
STEP50-05221
1/2
2
9.1
230
1/60 10' 11-1/4" 21-1/2"
STEP50-10221
1
3
9.1
230
1/60 10' 13-1/4" 26-3/4"
STEP50X100FT 10221
1
3
9.1
230
1/60 100' 13-1/4" 26-3/4"
STEP50X30FT 10221
1
3
9.1
230
1/60 30' 13-1/4" 26-3/4"
STEP50X50Fr-10221
1
3
9.1
230
1/60 50' 13-1/4" 26-3/4"
STEP50-15221
1-1/2
4
11.0
230
1/60 10' 15-1/4" 30-1/4"
STEP50X100FT-15221
1-1/2
4
11.0
230
1/60 100' 15-1/4" 30-1/4"
STEP50X30FT-15221
1-1/2
4
11.0
230
1/60 30' 15-1/4" 30-1/4"
STEP50X50FT-15221
1-1/2
4
11.0
230
1/60 50' 1 15-1/4" 30-1/4"
S11411WS

STA-RITE* ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
Awei
N
�-718'
Jadaated Cord
to
(Standard)
90', 50', 100'
(Optlonai)
Dimensions [in inches] are for estimating purposes only.
511411WS

STA-RITE® ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
0
300
251
W 2010
LL
Z
150
2
J
f
Or 100
i
CAPACITY LITERS PER MINUTE
25 50 75 100
&EEM
MEN
ME
MOMINIRM
MENIMEME
ok
No
No
MOMMIMMEMM
.60
0
300
25(
50 W 20C
W W
� LL
= Z
150
40 = _
J J
5 b
F F 100
20
CAPACITY LITERS PER MINUTE
25 50 75 100
NOME
ME
0
ME
BO
H
O
F
20
0 0
0 10 20 30 0 10 20 30
CAPACITY GALLONS PER MINUTE CAPACITY GALLONS PER MINUTE
PUMP PERFORMANCE1
CAPACITY LITERS PER MINUTE CAPACITY LITERS PER MINUTE
0 25 50 75 100 125 150 175 0 50 100 150 200 250 300
I! I I I I I I
225 -
200
175
H 150
W
Z 125
= 100
s
s75
50
25
.m__mm
%kn
mm!
mik
211
MML&IOMM
MMMEWIM,
mmmmNs
MMMM'SAIN
60
120
100
50
W
FW
W
1WL
40 g
2
Y
60
T
30
J
J
F
40
20 ~
10
20
11qh
long
on
roll
35
30
5
0 10 20 30 40 50 u 0 10 20 30 40 50 $0 70 8o rr
CAPACITY GALLONS PER MINUTE CAPACITY GALLONS PER MINUTE
293 WR IGHT STREET, 0ELAVAN, WI O53115 WWW.STA-RiTE.COM PH: 088-762-7483 ORDERS FAX: B00-426-9446
PENTA I R Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
511411WS (11/17/171

Branch Circuit Protection Devke/Diswnnect Means Feld Provided -
PUMP size per manufacturing specifications for pump/motor
Incoming Power
1201230 VAC, 50160HZ
I7 LiN
L3 T3
GL �
T '� f -4-�
L1 T1 TIT1
CB1 � 0
20AMi
CONTROL
Incoming Power
120 VAC, 50160HZ
L1 N
PUMP LOAD
1201230 VAC, 0-16 AMPS, 50160 HZ
PUMPS MUST CONTAIN INTEGRAL
THERMAL OVERLOAD PROTECTIONI
PUMPi
GROUND TO
GROUND LUG
F1, F2 FUSE MUST BE
DREPLACED WITH i AMP
5mmX20mm TYPE
FAST ACTING 250 V MAX.
This control panel is for timed dosing applications. When
the timer enable float is up, the timer will start timing for the
duration of the "Off time and when complete, the pump will
start for the duration of the "On" time. Both Off and On
times are adjustable. This pattern repeats until the timer
enable float lowers and turns off. The Low float acts as a
redundant off and will also activate the alarin. If the level
reaches the High float switch, the alarm will activate.
TB4� TnBS T88
4 � �
FS3 High
FS2 -
FS1 Lev
-
Level
Ll Timer Enable
Float Switch Field Wiring
*FS1 - Normally Open, Narrow Angle
*FS2 - Normally Open, Wide Angle
*FS3 - Normally Open, Narrow Angle
-- FIELD WIRING
^••••• FIELD SUPPLIED
® TERMINAL BLOCK
TB
Power wiring = BLK
120VAC Control Wiring = RED
NWral = WHT
Ground = GRN
TIDHT9aNG
AWGl OR TO IN INCH
CIRCULAR POUNDS
IIILL82E[:-- EXTERNAL
LEGEND
CR
aW ROL RELAY
03
CBIQLTBREAKER
GL
GROUND LUG
swl
HOA MNTCH
SW2
TES1751MICE SWITCH
R
ALARM BFAOON
B
ALARM BUZZER
M1
MAGNERC GOUFACTOR
G1
FLIMP RUN INDICATOR
GL
GROUND LLIG
FS
FLOAT SWITCH
TDI
Repeat Lyde Timer
Offo Hrs
On
o fi 8 Off
V-
R- Scain On
To set the timer, use a screwdriver to change timer
Scale (0-12 most common). Use a screwdriver to
change the "On" time increments (minutes most
common). Use a screwdriver to change the "off'
time increments (hours most common). Turn the
dial with the Red line to the desired "On" time
(this example is 2 minutes). Turn the dial with
the Green line to the desired "Off" time (this
example is 4 Hours).
Notes:
1. WARNINGI Electrical Shock Hazard! Disconnect power before servicing this product A qualified service person must Install and service this product according to applicable electrical and plumbing codes.
2. Install in accordance with National Electric Code, NFPA 70, Steal all boxes, fittings and conduit with appropriate seal devices to prevent moisture and gases from entering enclosure.
3. Conned all grounds to a good ground. 4. Dashed lines represent field wiring - Use minimum 60 deg C Copper Wire 5. Branch Circuit Protection Davlce/Disconned Means Field Provided.
y N
Shoet M"ptiom
Production Stemeric
Shea No:
1 1
Of
07-29-2013 Version; Rev AAG, MECH-00000049

Terminal Connections
CONTROL
PUMP
PUMP
Incoming Power
Incoming Power
Connection
120 VAC, 50160HZ
1201230 VAC, 50160HZ
L1 N
I I
I1 L21N
TB1 TB2 TB3 TB4 TB5 TB6
Ti T2
F53 High
-
FS1 - Low F52 - Level
VZC
G]
Level Timer Enable
O p
c
Float Switch Field Wiring171
o
*FS1- Normally Open, Narrow Angle
o
*FS2 - Normally Open, Witte Angle
*FS3 - Normally Open, Narrow Angle
--- FIELD WIRING
•• FIELD SUPPLIED
® TERMINAL BLOCK
TB
Power VAring = BLK
12UVAC Control Wiring = RED
Neutral = WKI-
Ground = GRN
TMHTENING
AMIGIOR TORQUE IN INCH
CIRCULAR POUNDS
BULL SIZE $C.REw EXTERNAL
DRNER �wV�„
LEGEND
CONTROL RELAY
1tR
Ca
CIR=BREWCFR
GL
GROUND LUG
5w1
HOA STN1rCH
R
I ALARM BEACON
B
ALARM BUZZER
Ml
MAGNETIC CONTACTOR
GI
PUMP RUN INDICATOR
GL
GROUND LUG
F5
FLOAT SWITCH
Tol
Repeat Cycle Timer
y NV
o w
E
m �
o
a
aD
C �
E o
�1
IL E a I. -
Terminal connection
Sheet No:
Notes: J J
1. WARNINGI Electrical Shack Hazard! Disconnect power before servicing this product. A qualified service person must install and service this product according to applicable electrical and plumbing codes. 1 1
2. Install in accordance with National Electric Code, NFPA 70, Seal all boxes, fittings and conduit with appropriate sea! devices to prevent moisture and gases from entering enclosure.
3. Connect all grounds to a good ground. 4. Dashed lines represent field wiring - Use minimum 60 deg C Copper Wire S. Branch Circuit Protection Device/Disconnect Means Field Provided, Of
07-29-2013 Version; Rev AAG, MEC H-00000049

E-Z Set Drip
December 2008

E-Z Set Drip Controllers
E-Z Set Drip controllers are the brain of the system, typically utilizing a programmable logic
controller (PLC) to activate the pump cycles, zone valves and flush valves, when needed. (Refer
to table later in this section for the panel that fits your application.)
Controllers have the following built-in log functions:
- Elapsed time meter (ETM)
Pump events
Peak events
High level events
Power fail events
Note: ETM and pump events are recorded whenever contactor is engaged.
Float Functions
Floats Functions
igh Level Alarm Float
Float raised — Alarm enable.
ctivates the audible and visual alarm when lifted. Audible alarm may be
ilenced by pressing the illuminated PUSH TO SILENCE button. The alarm
ight will remain on until the float is lowered.
eak Timer On/Off Float
Float raised — Peak Timer enable.
The Peak timer will cycle the pump(s) more frequently. The Peak Timer
unction will remain active until the Primary Timer enable float lowers. When
he Peak Timer function has been completed and the Primary Timer enable
loat is reactivated, normal timer operation will resume
of Ors/Off Float
Float raised — Timer enable.
The Timer will control pump cycles, beginning with the off cycle. Note: On
duplex panels the pumps will alternate with each timer cycle.
Redundant Off & Low Level
Float raised — Pump enable.
larm Float
Float lowered — Pump disable. Flashing visual & audible alarm enable.
his is a secondary off float that will prevent the operation of the pump if the
ater level in the tank gets too low. Pumping will be disabled in both the
utomatic and manual modes. This float also activates the visual and audible
larms. Audible alarm may be silenced by pressing the illuminated PUSH TO
SILENCE button. The flashing alarm light will remain on until the float is
raised. When raised, this float will enable operation of the pump.
December 2008

Choose a controller:
Step 1: Number of zones in dispersal geld.
Single zone: - Go to EZ1 table below.
Two zones: -Zones activated hydraulically with indexing valves — go to EZ1
table.
-Zones activated electrically with solenoid valves — go to EZ2
table.
Three to four zones: - Zones activated hydraulically with indexing valves - go to EZ1
table.
- Zones activated electrically with solenoid valves - go to EZ4 table.
Five or more zones: - Zones activated hydraulically with indexing valves - go to EZ1
table.
- Zones activated electrically with solenoid valves — call E-Z Set.
(Zones activated with index & solenoid valve combinations can be accommodated.)
All panels are dual voltage (1151230) for pump operation and 115v control circuit
115vac (max 314hp; 1 phase pump) or 230vac (max 2hp; 1phase pump).
Pumps must have internal capacitors. (Any pumps requiring external capacitor kits will
require a "special order' controller with pump manufacturer provided capacitor kits
incorporated into panel enclosure.)
Step 2: Number of pumps.
Choose one pump (simplex) or two pumps (duplex).
Step 3: Flushing operation.
Choose manual or automatic (electronic) field and filter flushing.
STEP 1
STEP 2
STEP 3
PART NUMBER
EZ1(115/230)
Simplex
Manual
EZ1-Sim-Man
Auto
EZ1-Sim Aut
Duplex
Manual
EZ1-Dup-Man
Auto
EZ1-Dup-Aut
EZ2(1151230)
Simplex
Manual
EZ2-Sim-Man
Auto
EZ2-Sim-Aut
Duplex
Manual
EZ2-Dup-Man
Auto
EZ2-Dup-Aut
EZ4(1151230)
Simplex
Auto
EZ4-Sim-Aut
Duplex
Auto
EZ4-Dup-Aut
MANUAL CONTROLLERS
The Primary Timer (float 2-activated) controls the pump dose cycle during normal operating
conditions. During high flow conditions the pump dosing cycles will be controlled by the Peak
Timer (float 3 - activated). The Peak Timer off is typically set to trigger more frequent flow than
the Primary Timer off setting.
If duplex pump option is chosen, the pumps are alternated every pump cycle and never operate
simultaneously. There is a selection switch for pump 1, pump 2 or alternation. This allows one
pump to be taken out of service for maintenance without affecting the operation of the system.
Pump dosing cycles are controlled by the timers when the H-O-A switch is in the auto position.
December 2008

Under normal conditions the Primary Timer (float 2) will control the pump(s). During high flow
conditions, the Peak Timer (float 3) will control the pump(s). The Peak Timer will cycle the pump
more frequently than the Primary Timer (field adjustable). The pump will dose for the same
amount of time as it does when operated by the Primary Timer but the time in between doses, or
the Peak timer "off time", will be 75 % of that of the Primary Timer"off time". Factory settings
(field adjustable) are 1 hr 55 minutes off and 5 minutes on for Primary Timer and Peak Timer is
set to 1 hr 25 minutes off (1 hr 55 mins x 75%) and 5 minutes on. Consequently peak doses are
more frequent than primary doses.
Hydraulically activated zone valve(s) will index each time the PLC calls for a dose. Each time the
pump is called for another zone is dosed. The controller does not dose all zones sequentially as
"one" dose and ignores the fact that there are multiple zones for the purpose of dosing. For
example if the Primary Timer is programmed to be off for 1 hour on for 5minutes and there are
four zones, each zone will get 6 doses - five minutes in length --in a 24-hour period. The
controller will dose a single zone every hour and will not dose all zones every hour.
AUTOMATIC Controllers
The Primary Timer (float 2 activated) controls the pump dose cycle during normal operating
conditions. During high flow conditions the pump dosing cycles will be controlled by the Peak
Timer (float 3 activated).
If duplex pump option is chosen, the pumps are alternated every pump cycle and never operate
simultaneously. There is a selection switch for pump 1, pump 2 or alternation. This allows one
pump to be taken out of service for maintenance without affecting the operation of the system.
The Vortex Filter flush valve will open for 15 seconds (field adjustable) at the end of the pump
cycle to allow the filter to self -flush.
Pump dosing cycles are controlled by the timers when the H-O A switch is in the auto position.
Under normal conditions the Primary Timer (float 2) will control the pump. During high flow
conditions, the Peak Timer (float 3) will control the pump. The Peak Timer will cycle the pump
more frequently than the Primary Timer. The pump will dose for the same amount of time as it
does when operated by the Primary Timer but the time in between doses, or the Peak Timer "off
time', will be 75% that of the Primary Timer "off time'. Factory settings (field adjustable) are 1 hr
55 minutes off and 5 minutes on for Primary Timer and Peak Timer is set to 1 hr 25 minutes off (1
hr 55 minutes x 75%) and 5 minutes on.
Zone valve(s) will open when the PLC calls for a dose or flush. These can be electrically
operated solenoid valves (requires EZ2 orEZ4) or hydraulically activated index valves (used with
EZ1). Each time the pump is called for another zone is dosed. The controller does not dose all
zones sequentially as 'one" dose but rather ignores the fact that there are multiple zones for the
purpose of dosing. The total doses of all zones in a 24-hour period must be considered when
setting the "off" timer(s). After the pump is deactivated the electrically activated solenoid flush
valve will remain open for five minutes (field adjustable) to allow for drainage of the supply line in
freezing climates.
If hydraulically activated index valve is used, be sure to drain the supply line or bury below frost
and protect in freezing climates.
If hydraulically activated index valves are used in combination with a solenoid field flush valve, a
field setting for number of zones and number of zone valves is available.
Field flush valve will open at the end of the dosing cycle. The pump will continue to run for 5
seconds to accommodate the opening of this valve. After the pump is deactivated the field flush
valve will remain open for five minutes (field adjustable) to allow for drainage of the return line in
freezing conditions. It is best to clock the length of time it takes the return flush line to drain and
use this to set your drain time.
The activated zone valve remains open at the end of the dose for same "#" minutes as return
flush and filter flush valves to accommodate drainage of supply line.
December 2008

To periodically flush the dripfield, after 10 dosing cycles (field adjustable) the pump will operate
for 5 minutes (field adjustable) with the field flush valve open. The field flush cycle will repeat until
all zones have been flushed. This operation will also occur after a power outage. This is
achieved by correctly inputting number of zone valves (if applicable) and number of zones during
setting of the controller values. It is recommended that the flush cycle is set for approximately the
same amount of time as the dose cycle to insure an adequate flush.
PANEL COMPONENTS:
IDEC programmable logic module for timing and controls.
Solid state contactor and circuit breaker for pump(s) (115VAC; max 314hp; 1 ph pump or
230VAC; max 2hp; 1 ph pump). Pumps must have built in capacitors. (External capacitor
kits are special order and can be built into panel).
- Circuit breaker for 115v control circuit.
- Hand -Off -Auto (H-O-A) switches for pump(s) and valve(s) operation.
Transformer (115v-24Vac) and terminal contacts for solenoid valves. (Contacts for
normally open valves may be special ordered.)
- Elapsed time meter, pump cycle counter, peak timer counter, HLA counter and power fail
counter for system monitoring built in to PLC.
Surge arrestor.
NEMA 4 X fiberglass enclosure.
UL listed control panel.
Telemetry and SCADA control systems available. Please contact E-Z Set for custom panel
information (703-408-2916)..
December 2008

APPENDICES
Product Specifications
'Product specifications and other technical information throughout provided by Geof low, Inc. (except
for controllers).

Spin -Clean Filters
Description
The filters are placed between the pump and dripfield to screen out any debris. The
Spin -Clean type filter is most commonly used with E-Z Set Drip systems. (Other filters
are available).
Body — Two-piece threaded housing with O-ring seal. Molded from high heat ABS
and chemical resistant glass reinforced plastic.
Screen - Sintered stainless steel. Sintering is a process in which three pieces of
stainless steel mesh are transformed into one; a perforated plate, 30m then 150
mesh. Screen collars molded from vinyl for long life and durability.
Spin Plate - Directional spin plate is molded of PVC or fiberglass.
Vortex Spin Action - Incoming water is forced through a directional nozzle plate onto
the inside of the stainless steel screen. A centrifugal motion starts inside the screen
chamber, throwing particles outward against the screen. Gravity, moves the debris
down the screen wall to the %" flush outlet at the base of the filter.
To stay clean, the filter flush valve must be partially to fully open allowing debris to flush
away. This can be done with continuous or automatic flushing.
Item
Number
Size
(MPT)
Max. Flow
(GPM)
Max.
Pressure
Width
Height
Size of
flush
port
Area of
filtration
(sq. inches
AP4E-1
1"
15gpm
80 psi
6"
TO
s/" MPT
23.4
AP4E-1.5
1.51
45gpm
100 psi
12"
15.5"
MPT
1 60.8
AP4E-2
2.0"
70gpm
80 psi
12"
16"
MPT 160.8
Note: Filters can be used in parallel to deliver higher flow rates and/or decrease
pressure loss through the filters.
Specifications:
1" Filter.
The Y filter body shall be molded from glass reinforced engineering grade black plastic
with a 1 inch male pipe thread (MIPT) inlet and outlet. The two piece body shall be
capable of being serviced by untwisting and shall include an 0-ring seal. An additional
3/4 inch MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is
all stainless steel, providing a 28.4 square inch filtration area. The screen collar shall be
molded from vinyl. The 1" filter shall be E-Z Set Drip Spin -Clean filter model number
AP4E-1.
December 2008

1.5" Filter:
The Y filter body shall be molded from glass reinforced engineering grade black plastic
with a 1.5 inch male pipe thread (MIPT) inlet and outlet. The two piece body shall be
capable of being serviced by unscrewing and shall include an O-ring seal. An additional
314" MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is all
stainless, providing a 60.8 square inch filtration area. The outer support shell shall be
woven stainless steel wire, and the inner screen shall be made of stainless steel cloth.
The inner and outer screens shall be soldered together. The screen collar shall be
molded from vinyl. The 1 '/" filter shall be E-Z Set Drip Spin -Clean filter model number
ANE-1.5.
2" Filter:
The Y filter body shall be molded from glass reinforced engineering grade black plastic
with a 2 inch male pipe thread (MIPT) inlet and outlet. The two piece body shall be
capable of being serviced by unscrewing and shall include an O-ring seal. An additional
3/4" MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is all
stainless, providing a 60.8 square inch filtration area. The outer support shell shall be
woven stainless steel wire, and the inner screen shall be made of stainless steel cloth.
The inner and outer screens shall be soldered together. The screen collar shall be
molded from vinyl. The 2" filter shall be E-Z Set Drip Spin -Clean filter model number
AP4E-2.
December 2008

3/4" Vortex Filler
16
712
J
W
7
0 1
- 3 4
5 G 7 9
9 10 11 12
Plow- (',PAi 1 Vortex Filter
2l I
1R
16
c ✓=14
�.�'??12
'�111
000,
S
6I
4
5
10
15 21
Flom - GPAI
1.5" Vortex Filter
12
10
8
s�
G
4
2
0
t0
20 311
41) 5 0
H(Mv -GPAI
2" Vortex Filer
8
6
r
r
4
r
•
[I
10 20 30 41) 511 00 70 80 90
Pressure loss charts for Spin -Clean filters
December 2008

112 Gallon Pressure Compensating Dripline
Standard products:
WFPC16-2-24 E-Z Set Drip PC 24"1.53gph
WFPC16-2-18 E-Z Set Drip PC 18'7.53gph
WFPC16-2-12 E-Z Set Drip PC 12"1.53gph
WFPC16-2-6 E-Z Set Drip PC 6"1.53gph
(Alternative spacing, flow rates and diameters available upon request)
E-Z Set Drip PC Specification:
A. Dripline shall be nominal sized one-half inch linear low density polyethylene E-Z Set Drip
model WFPC16-2-24 (or-18;-12; -6) by E-Z Set Dip. Dripline shall have turbulent flow drip
emitters regularly spaced on 24" (or 18"; 12"; 6") centers, bonded to the inside wall, capable
of a nominal discharge rate of .53gph under pressure conditions of 7-60psi. All emitters shall
be molded from virgin polyethylene resin. The pressure compensating emitters shall
incorporate a silicone rubber diaphragm. The dripline shall have and outside diameter (O.D.)
of approximately 0.64 inches and an inside diameter (I.D.) of approximately 0.55 inches.
B. The dripline shall be equipped with an anti -bacterial inside lining to prevent bacteria from
growing within the dripline. The anti -bacterial shall be Ultra-FreshT" DM-50. The dripline
shall consist of three layers; the inside layer shall contain bactericide protection, the middle
layer shall be black and the outside layer shall be purple striped for easy identification.
C. The dripline shall be protected from root intrusion through the use of nano-ROOTGUARDO.
The drip emitters shall be impregnated with Treflan®to inhibit root intrusion fora minimum
period of fifteen years and shall be guaranteed by the manufacturer to inhibit root intrusion for
this period.
Flow Rate vs. Pressure
Pressure Head All W STEFLOW PC
_ i yh d ptlMa
7­60 psi J 16 —139 ft. 1 0.53 pph
Maximum Length of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended operating pressure 10A5 psi
Pressure
Psi fL
10 psi 23.10 ft
Emiites pac;rig
6" 12" 18" 24"
15 psi
34.65 ft.
174'
260'
321'
20 psi
46.20 ft.
120'
229'
330'
424'
25 psi
57.75 ft.
260'
377'
478'
30 psi
69.30 ft.
150'
288'
415'
535'
35 psi
80.85 ft.
313'
448'
576'
40 psi
92.40 ft
172'
330'
475'
612'
45 psi
103.95 ft
354'
501'
651'
50 psi
115.5 ft.
363'
523'
675'
55 psi
127.05 ft.
377'
544'
700'
60 si
138.6 ft.
403'
563' 1
727'
Kd = 2.070
December 2008

I Gallon Pressure Compensating Drlpline
Standard products:
WFPC16-4-24 E-Z Set Drip PC 24"r'1.02gph
WFPC16-4-18 E-Z Set Drip PC 18"11.02gph
WFPC16-4-12 E-Z Set Drip PC 12"11.02gph
WFPC16-4-6 E-Z Set Drip PC 6"11.02gph
(Alternative spacing, flow rates and diameters available upon request)
E-Z Set Drip PC Specification:
A. Dripline shall be nominal sized one-half inch linear low density polyethylene E-Z Set Drip
model WFPC16-4-24 (or -18; -12; -6) by E-Z Set Dip. Dripline shall have turbulent flow drip
emitters regularly spaced on 24" (or 18"; 12"; 6") centers, bonded to the inside wall, capable
of a nominal discharge rate of 1.02gph under pressure conditions of 7-60psi. All emitters
shall be molded from virgin polyethylene resin. The pressure compensating emitters shall
incorporate a silicone rubber diaphragm. The dripline shall have and outside diameter (O.D.)
of approximately 0.64 inches and an inside diameter (I.D.) of approximately 0.55 inches.
B. The dripline shall be equipped with an anti -bacterial inside lining to prevent bacteria from
growing within the dripline. The anti -bacterial shall be Ultra-FreshTm DM-50. The dripline
shall consist of three layers; the inside layer shall contain bactericide protection, the middle
layer shall be black and the outside layer shall be purple striped for easy identification.
C. The dripline shall be protected from root intrusion through the use of nano-ROOTGUARDO.
The drip emitters shall be impregnated with Treflan®to inhibit root intrusion fora minimum
period of fifteen years and shall be guaranteed by the manufacturer to inhibit root intrusion for
this period.
December 2008

Flow Rate vs. Pressure
7 Q psi1,
10-1R$... 4+9;.
Maximum Length of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended operatine pressure 10-45 nsi
I'res3�
f�mittr_r 5'I'urr�
1 U psi
1 23. i U tt
1 50'
1 95'
140'
1 175'
15 psi
34.65 ft.
63'
115'
172'
211'
20 psi
46.20 ft.
74'
146'
210'
265" '
25 psi
57.75 ft.
88'
171'
242'
315'
30 psi
69.30 ft
94'
180'
266'
335'
35 psi
80.85 ft.
103'
199'
287'
379'
40 psi
92.40 ft
110'
211'
305'
385'
45 psi
103.95 ft
116'
222'
321'
429'
50 psi
115.5 ft.
232'
334'
431':;.
55 psi
127.05 ft.
240'
347'
449',
b(l:
1-311,041, .
20'
.. 360' ;
,s ;tea'
December 2008

1 Gallon Classic Dripline (non -pressure compensating)
Standard products:
WF16-4-24 E-Z Set Drip 24"
WF16-4-18 E-Z Set Drip 18"
WF16-4-12 E-Z Set Drip 12"
WF16-4-9 E-Z Set Drip 9"
(Alternative spacing, flow rates and diameters available upon request)
E-Z Set Drip Classic Specification:
A. Dripline shall be nominal sized one -halt inch linear low density polyethylene E-Z Set Drip with
turbulent flow emitters. E-Z Set Drip model WF16-4-24 (or -18; -12; -9) by E-Z Set Dip.
Dripline shall have turbulent flow drip emitters regularly spaced on 24" (or 18"; 12"; 9")
centers, bonded to the inside wall, capable of a nominal discharge rate of 1.Ogph at 15psi.
All emitters shall be molded from virgin polyethylene resin. The dripline shall have and
outside diameter (O.D.) of approximately 0.64 inches and an inside diameter (I.D.) of
approximately 0.55 inches. The drip emitter flow passage shall be 0.053" x 0.053" square.
B. The dripline shall be equipped with an anti -bacterial inside lining to prevent bacteria from
growing within the dripline. The anti -bacterial shall be Ultra-FreshTm DM-50. The dripline
shall consist of three layers; the inside layer shall contain bactericide protection, the middle
layer shall be black and the outside layer shall be purple striped for easy identification.
C. The dripline shall be protected from root intrusion through the use of nano-ROOTGUARDO.
The drip emitters shall be impregnated with Treflan®to inhibit root intrusion fora minimum
period of fifteen years and shall be guaranteed by the manufacturer to inhibit root intrusion for
this period.
Pnmwr Hrd
6
A# WASX'F,iU A'
C-11SOIC Drylznc
10 psi
23.10 ft
0.81 gph
15 psi
34.65 ft
1.00 gph
20 psi
46.20 ft.
1.16gph
25 psi
57.75 ft
1.31 gph
30 psi
69.30 ft.
1.44 gph
35 psi
80.85 ft
1.57 gph
40 si
92.40 ft
1.68 Sph
45 psi
103.95 ft
1.80 gph
Maximum Length of Run vs. Pressure
Flow variation +/- 5%.
� 1'ruit� Ilcad Erivtt�r�l�i�
l ft, 24" 113" Ir"
10 psi
23.10 ft
170'
165'
100,
15 psi
34.65 ft.
170'
165'
100,
20 psi
46.20 ft.
170'
165'
100'
25 psi
57.75 ft.
170'
165'
100'
30 psi
69.30 ft.
170'
165'
100'
35 psi
80.85 ft.
170'
165'
100'
40 psi
92.40 ft
170'
165'
100'
45 psi
103.95 ft
170'
165'
100,
December 2008

s
Wasteflow Classic 1 gph.
Pressure Loss vs. Length of Run
6.s
m s
0
r7 q
3
2
1
0
0 50 100 150 200 250 300
Length YW
Kd=0.9 Cvc.05
December 2008

Solenoid Valves
Standard products:
SLV-100-NC
1" Normally Closed Valve
SLV-100-NO
V Normally Open Valve
SLV-150-NC
1.5" Normally Closed Valve
SLV-150-NO
1.5" Normally Open Valve
SLV 200-NC
2" Normaly Closed Valve
SLV-200-NO
2" Normally Open Valve
(Other valves
are also available).
Solenoid valve specification:
A. The Solenoid Valve is electrically operated and used as zone valves, to flush the
dripfield and Vortex filter and to "quick fill" the drip system. When used for zones
and flushing it is normally closed and when used for "quick fill" it is normally
open.
B. The valve shall have a dual ported diaphragm. In operation, the diaphragm ports
constantly flex, inhibiting sand, silt and debris from blocking the valve action.
C. The porting design permits equal pressure on both sides of the diaphragm wall,
regardless of line pressure when valve is not operating, and nearly equal
pressure across the wall when operating. This feature prevents diaphragm
"stretching", a common cause of valve failure in valves that are ported through
the seat.
D. The DW Valve diaphragm shall be made of nylon fabric reinforced Buna-N
rubber; a grooved rib interlocks with cover and body to prevent leakage.
E. Nylon exhaust orifice shall be non -corrosive and have an opening sized larger
than the diaphragm ports so that any pieces of sand or silt passing through the
diaphragm will not be trapped beneath the solenoid actuator.
F. The solenoid shall be constructed of molded epoxy resin having no carbon steel
components exposed thereby eliminating possible external corrosion and
deterioration. The solenoid shall be completely waterproof, with an 0-ring seal,
and comply with NEC Class II circuit requirements for 24VAC operation.
G. The actuator shall be Teflon coated stainless steel and brass with a molded -in
place rubber exhaust port seal; a stainless steel spring assures positive seating.
H. The valve shall have a high strength plastic glass -filled body and cover
designed to operate in heavy duty commercial applications. The valve
shall have stainless steel cover bolts or screws for service access.
I. There shall be a shock cone on diaphragm seat to eliminate water hammer in all
except extreme cases.
J. The valve shall have a flow control stem for throttling the valve from full open to
close positions.
K. The valve shall have an easy -to use, hand operated manual bleed lever control
that bleeds valve to downstream; has stops for open and closed positions.
L. The solenoid valves shall be model number SLV- _ _ by E-Z Set Drip.
December 2008

Electrical data:
Wiring requires a single lead from the controller to each
solenoid valve, plus a common neutral to all solenoids. (Type
OF wire, UL listed, is typically used).
Standard 24V ACV (50-60Hz)
Current Holding 0.24A 5.76 VA
Current Inrush 0.46A 11.04VA
Maximum allowable loss 4.8 Volts for the 24V AC system.
WIRE
GAUGE
RESISTANCE
OHMI1000'
MAXIMUM
LENGTH WIRE
18
6.39
800'
16
4.02
1,275'
14
2.58
2, 000'
12
1.62
3,200'
10
1.02
5,100'
8
0.641
8, 000'
6
0.403
12,750'
4
0.253
20,500'
2
0.158
32,500'
14
12
10
8
LU
W
6
4
2
0
Solenoid Valve Flow vs pressure Chart
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IMENNEIMENE
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20 40 60 80 100 200 400 600 800
FLOW RATE - GPM
December 2008

Model No.
Size
FPT
Length
Height
Width
Weight
PSI
-Range
SLV-100
1"
4.3"
4.5"
3.0"
12.5 oz
10-150
SLV-150
1.5"
6.3"
7.2"
5.0"
2.2lbs.
10-150
SLV-200
2"
9.0"
7.4"
5.4"
2.97lbs.
7-140
FPT
Pressure rating ANSI: Class 125
ISO: PN 10
Max Temperature 180 degrees F
December 2008

AIR VENTS
1" Air Vacuum Relief Valve Specification
The air vacuum relief valve provides instant and continuous vacuum relief and non -continuous air
relief. Both the body and the removable dirt cover shall be constructed of molded plastic. The
body and the dirt cover shall be connected with a 314 inch hose thread. The ball shall be
constructed of low density plastic and the internal seat shall be constructed of vinyl. The air
vacuum relief valve shall seal at 5 psi. Inlet size shall be a 1 inch male pipe thread. The air vent
shall be E-Z Set item number AVBK-1.
Note: Maximum flow of 50 gpm per 1" air vacuum relief.
PRESSURE REGULATORS
ITEM
NUMBER
OUTLET
PRESSURE
FLOW RANGE
MAX. INLET
PRESSURES
INLET SIZE
OUTLET SIZE
PR-20MF
20 psi
2 - 20 gpm
150 psi
1" FIPT
1" FIPT
PR-20HF
20 psi
10 - 32 gpm
100 psi
1.25" FIPT
1" FIPT
PR-20XF
20 psi
20-90 gpm
90 psi
3" I.D. socket
3" I.D. socket
PR-30MF
30 psi
2-20 gpm
150 psi
1" FIPT
1" FIPT
PR-30HF
30 psi
10-32 gpm
100 psi
1.25" FIPT
1" FIPT
PR-30XF
30 psi
20-90 gpm
100 psi
3" I.D. socket
3" I.D. socket
PR-40MF
40 psi
2-20 pgm
150 psi
1" FIPT
1" FIPT
PR-40HF
40 psi
10-32 gpm
100 psi
1.25" FIPT
1" FIPT
PR40XF
40 psi
20-90 gpm
125 psi
3" I.D. socket
3" I.D. socket
PR-50MF
50 psi
2 - 20 gpm
150 psi
1" FIPT
1" FIPT
PR-50HF
50 psi
10 - 32 gpm
100 psi
1.25" FIPT
1" FIPT
PR-50XF
50 psi
20-90 gpm
125 psi
3" I.D. socket
3" I.D. socket
Pressure Regulator Specification
Pressure regulator shall be designed to handle steady inlet pressures of psi and withstand
severe water hammer extremes. It shall handle flow rates between _ and _ gpm. Flow
restriction shall be negligible until the factory preset operating pressure of __psi is reached.
Regulating accuracy shall be within +1- 6%. Inlet size shall be . Outlet size shall be
. Pressure regulator shall be constructed of high impact engineering grade
thermoplastics for strength and durability. Regulation shall be accomplished by a fixed stainless
steel compression spring which shall be enclosed in a chamber separate from the normal water
passage. Each regulator shall be water tested for accuracy. Preset pressure regulators shall be
E-Z Set model number PR -
December 2008

DRIP FITTINGS
Dripline Fittings
The lockslip fittings shall be molded of high grade plastic. The drip tubing is pushed over a barb
end, then secured with a locking nut. The fitting has the ability to be removed and reapplied
with the locking nut.
a. Lockslip Adapters. The Lockslip adapter is used to connect the dripline to a PVC fitting. The
adapter glues into a % inch slip fitting. The lockslip adapter shall be E-Z Set Drip part number
LSL .
b. Lockslip Couplings. The coupling is used to connect two pieces of
dripline together. The lockslip coupling shall be E-Z Set Drip part
number LC-600.
c. Lockslip Elbows : The elbow is used to connect dripline to dripline
in a 90 degree configuration. The lockslip elbow shall be E-Z Set Drip
part number LEL-600.
December 2008

E-Z Set Drip Guidelines
Dripline for Wastewater
December 2008
DIAGRAM 1: TYPICAL DRIPFIELD LAYOUTSYSTEM COMPONENTS: ..................................................... 3
SYSTEMCOMPONENTS: ........................................................................................................................................ 4
1. B-Z SET DRIPLINE................................................................................................................................................4
2. CONTROLLERS......................................................................................................................................................5
3. Pumps..................................................................................................................................................................5
4. FILTERS................................................................................................................................................................5
5. SUPPLY MANIFOLD...............................................................................................................................................5
6. RETURN MANIFOLD..............................................................................................................................................5
7. PRESSURE REGULATOR.......................................................................................................................................5
8. AIR VACUUM BREAKER........................................................................................................................................6
J. FILTER FLUSH VALVES.........................................................................................................................................6
10. FIELD FLUSH VALVES.........................................................................................................................................6
11. ZONE VALVES....................................................................................................................................................6
12. QUICK FILL VALVES............................................................................................................................................6
13. HEADWORKS.....................................................................................................................................................6
DESIGNPARAMETERS...........................................................................................................................................6
1. SELECT AREA........................................................................................................................................................6
2. WATER QUALITY..................................................................................................................................................7
3. SOIL APPLICATION DESIGN..................................................................................................................................7
4. DEPTH AND SPACING...........................................................................................................................................7
5. SOIL LAYERS AND TYPES.....................................................................................................................................7
6. ADDING FILL TO THE DISPERSAL FIELD...............................................................................................................7
7. MULTIPLE ZONES.................................................................................................................................................7
8. WATER APPLICATION FORMULA..........................................................................................................................8
WORKSHEET - DISPERSAL FIELD DESIGN FOR SINGLE ZONE SYSTEM.................................................................9
WORKSHEET- SELECT PUMP...............................................................................................................................I
I
SYSTEMINSTALLATION......................................................................................................................................12
INSTALLATIONGUIDELINES.....................................................................................................................................12
InstallingLockslip fittings............................................................................................................................13
ValveInstallation and Operation.................................................................................................................13
SUBSURFACE DRIP INSTALLATION METHODS.........................................................................................................14
WINTERIZATION.......................................................................................................................................................15
ASBUILT SYSTEM DESCRIPTION............................................................................................................................16
SYSTEMMAINTENANCE......................................................................................................................................18
ROUTINE AND PREVENTATIVE MAINTENANCE........................................................................................................18
HOME OWNERS GUIDE FOR CARE AND MAINTENANCE OF DRIP DISPERSAL FIELD............................................19
APPENDICES - Product Specifications
December 2008 Page 1

INTRODUCTION
E-Z Set Drip systems disperse effluent through 1/" pressurized pipes. They are designed using the grid
concept, with supply and flush manifolds at the end of each dripline, creating a closed loop system. The
grid design provides a complete and even wetted area.
Drip is a highly efficient method to dispose of effluent. Small, precise amounts of water are uniformly
applied to the soil from multiple points.
The main advantages of the E-Z Set Drip system are:
• Can be used under difficult circumstances, including high water tables, tight soils,
rocky terrain, steep slopes, around existing buildings, trees, or other vegetation.
The system does not require gravel. It is easy to install directly into indigenous soil
and fill material.
Disposal of water is maximized by means of evapotranspiration.
Uptake of nutrients by plants is increased.
Fifteen year warranty for root intrusion, workmanship, and materials.
- Non -intrusive.
- Easily automated.
NOTES:
• These guidelines are for secondary treated effluent.
• Please follow your State and local regulations for onsite wastewater dispersal. This document is
intended to be a guide, and should be used only as a supplement to your local regulations.
• With the exception of controllers, product specifications and technical information throughout
provided by Geoflow, Inc.
December 2008 Page 2

DIAGRAM 1: TYPICAL DRIPFIELD LAYOUT
from
no
December 2008 Page 3

SYSTEM COMPONENTS:
See Diagram 1 on page 3.
A typical drip system installation will consist of the elements listed below:
(See appendices for product specifications.)
1. E-Z SET DRIPLINE
The dripline disperses the effluent into the field area. The dripline is connected to the supply and return
manifolds with Lockslip fittings. Typical spacing between each dripline and between drip emitters is 24" on
center. The pipe has no joints that may pull apart during installation and is ideal for tractor mounted
burying machines. It is sold in 500-ft rolls. Rolls of alternative length, diameter, and emitter spacing may
be special ordered.
Dripline features:
a) NANO-ROOTGUARD®'
The risk of root intrusion with an emitter slowly releasing effluent directly into the soil is well known
to anyone who has observed a leaking sewer pipe. All E-Z Set drip emitters are guaranteed to be
protected against root intrusion with nano-RooTGUARD. This patented process fuses the root -growth
inhibitor, TREFLAN02 into each drip emitter during manufacturing. Treflan is registered with the
United States EPA for this application. The nano-RooTGUARD technology slowly releases Treflan in
minute quantities to prevent root cells from dividing and growing into the barrier zone. It is
chemically degradable, non -systemic, and virtually insoluble in water (0.3 ppm). Nano- RooTGUARD
carries a 15 year warranty against root intrusion.
b) Bactericide protection
E-Z Set Drip has an inner lining impregnated with a bactericide, Ultra FreshTM3 DM-50, to inhibit
bacterial growth on the wails of the tubing and in the emitter. This minimizes the velocity required to
flush E-Z SET Dripline. The velocity only needs to remove fine particles from the dripline; it is not
necessary to scour growth off the inside wall of the tubing.
When a minimum flushing velocity is requested, 0.5 feet per second is used with E-Z Set Dripline to
get the settled particles at the bottom of the pipe back into suspension. (This equates to 0.375 gpm
per drip lateral.) Check your local regulations for information on flushing velocity requirements.
c) Turbulent Flow Path
E-Z SET Drip emitters are pre -inserted in the tubing 6", 9", 12", 18", or 24" apart, with 24" being
utilized most often. Angles in the emitter flow path are designed to cause turbulence in order to
equalize flow between emitters and keep the emitters clean.
' Nano-ROOTGUARD is a registered trademark of A.I.Innovations
2 Treflan is a registered trademark of Dow Agro Sciences
Ultra -Fresh is a registered Trademark of Thomson Research Associates.
December 2008 Page 4

d) E-Z SET Classic and E-Z SET PC Dripline
Both Classic and PC have turbulent flow path emitters with nano-
ROOTGUARD and bactericide protection. The PC has the added element
Of a silicone rubber diaphragm that moves up and down over the emitter
outlet to equalize flow regardless of pressure between 7 and 60 psi. To
ensure a long life, the recommended operating range is 10 to 45 psi.
For Classic, the flow rate delivered by the emitter is a function of the
pressure at the emitter. The Classic dripline has the advantage of no
moving parts or rubber that may degrade over time. Also, the flow during a
dosing cycle and flushing cycle are very similar with the Classic because
when the flush valve is opened, the pressure is reduced, causing the flow
from the emitters to decline. PC driplines require higher flow for flushing
than dosing, as the emitter flow rate does not go down during the flushing
cycle.
2. CONTROLLERS
Controllers are used for time dosing and time flushing of the filter and dripfield. E-Z Set Drip controllers
typically include a programmable logic control interface for field modifications. They can be used on
systems ranging in size from one to as many zones as is needed. All controllers include a surge arrestor,
elapsed time meter and counter for each pump. Custom panels are available as needed.
3. Pumps
Dripfields depend on pumps to dose effluent under pressure to the field. These must be sized according
to flow and pressure requirements. E-Z Set provides drip pumps for all E-Z Set drip systems.
4. FILTERS
E-Z Set Drip systems use a variety of filters. Typically, a Spin -Clean screen filter is used; however; Vac-
Kleen and disc filters can also be used, depending on application.
5. SUPPLY MANIFOLD
This carries the water from the dosing tank to the dispersal area. Rigid PVC is usually used, and should
be designed to gravity drain back to the pump tank in freezing conditions unless manifolds are buried
below frost and protected from freezing. The velocity in the manifold should be between 2 feet per
second and 5 feet per second (fps). Refer to PVC pipe sizing chart in the appendix to determine the best
diameter for your application.
$. RETURN MANIFOLD
In order to help clean the system periodically, the ends of the driplines are connected together into a
common return line, most often made of rigid PVC. This line will help equalize pressures in the system.
Flushing should be done frequently during the installation period. The return manifold should be installed
to gravity drain back to the pump or pretreatment tank in freezing climates, unless it is buried below frost
and protected from freezing.
7. PRESSURE REGULATOR
Pressure regulators fix the inlet pressure at a given rate. Under normal operating conditions, pressure in
most systems should be 10 psi to 45 psi.
December 2008 Page 5

8. AIR VACUUM BREAKER
Air vacuum breakers are installed at the high points to keep soil from being sucked into the emitters due
to back siphoning or backpressure. This is an absolute necessity with underground drip systems. They
are also used for proper draining of the supply and return manifolds in freezing conditions, when
manifolds are designed to gravity drain back. Air vents are located in field boxes just below grade. One is
used on the high end of the supply manifold and one on the high point of the return manifold. Additional
air vents may be required in undulating terrain. Freezing conditions require the air vacuum breaker be
protected with insulation.
9. FILTER FLUSH VALVES
The filter flush valve can be manual or electronic, and is used to flush debris from the filter (When
electronic, these valves are normally closed solenoid valves). If manual, it should be left cracked open
slightly to flush continuously (certain States and/or filters may require automated electronic flushing).
10. FIELD FLUSH VALVES
The field flush valve can be manual or electronic, and is used to flush fine particles out of the drip system
(when electronic, these valves are normally closed solenoid valves). if manual, it should be opened for
full flushing at least every six months and left cracked open slightly to flush continuously and/or provide
for drainage of the flush line in freezing conditions (certain states may require automated electronic
flushing).
11. ZONE VALVES
Used to divide single dispersal fields into multiple zones, these can be hydraulically activated index
valves or solenoid valves (when solenoid valves are used, they are normally closed valves).
12. QUICK FILL VALVES
The quick fill valve is used to rapidly fill large zones with long lengths of run, and to equalize distribution
on steep slopes. These valves are normally open solenoid valves, and are plumbed at some point
between the supply and return line, depending on design (all systems will not necessarily have a quick fill
valve).
13. HEADWORKS
The Headworks is a pre -assembled unit including the filter, flush valves, and pressure gauge in a field
box. It is installed between the pump and the field, typically below grade. The Headworks should be
insulated in freezing climates.
DESIGN PARAMETERS
1. SELECT AREA
Select the area with careful consideration to the soil, the terrain and your State and County regulations.
Be sure the field is in a good landscape position - not in a flood plain or bottom of a slope where
excessive water may collect after rain. Surface water and gutters should be directed away from the
proposed field area.
December 2008 Page 6

2. WATER QUALITY
Determine the quality of the water entering the system (it should be at least secondary effluent quality).
Be aware of water conditions intrinsic to the area. If iron, manganese, or other conditions that may affect
treatment or dispersal are prevalent, be sure to eliminate upstream of the wastewater treatment plant or
drip system with ozone, ultraviolet or other methods.
3. SOIL APPLICATION DESIGN
Refer to your State and local codes for soil absorption rates.
4. DEPTH AND SPACING
Driplines are usually spaced 2 feet apart with 2 feet between emitters so that each emitter supplies a 4
sq. ft area. These lines are typically placed at depths of 6-10 inches below the surface (some states
allow surface application). Closer and/or further spacing can be used based on site specific conditions.
Using closer spacing of lines will not reduce the minimum size of the field area and using increased
spacing of lines will not reduce the minimum number of feet of dripline required. Refer to your State and
local codes for depth of bury and spacing requirements.
5. SOIL LAYERS AND TYPES
The topsoil or surface soil is generally the most biologically active and permeable soil for accepting water.
The topsoil also dries the fastest after a rainfall event, and will maintain the highest water absorption rate.
The quality and homogeneity of the soil may present a problem. If the soil was not properly prepared and
there are pieces of construction debris, rocks and non -uniform soils, it is very difficult to obtain uniform
water spread. In many cases, particularly if the soil is compacted, soil properties can be greatly improved
by ripping and disking (check your local regulations prior to disturbing any proposed drainfield area).
6. ADDING FILL TO THE DISPERSAL FIELD
Some dispersal sites require that additional soil be brought in to increase separation distance from a
restrictive layer.
Placing drip lines in selected fill material above the natural soil provides an aerated zone for treatment.
However, dispersal still occurs in the natural soil, and the field size must be based on the hydraulic
capability of the natural soil to prevent hydraulic overload.
Any time fill material is to be used, the area to receive the fill should have all organic material removed or
it must be incorporated into the natural soil to prevent an organic layer from forming and restricting
downward water movement.
The fill material should be applied in shallow layers with the first 4 to 6 inches incorporated into the
natural soil to prevent an abrupt textural interface. Continue this process until all fill has been
incorporated.
Check your local regulations regarding the use of fill material.
7. MULTIPLE ZONES
Drip dispersal fields can be divided into multiple zones or subzones with solenoid valves or index valves
for the following reasons:
a. Steep slopes with a risk of low head drainage can be subdivided to distribute the water at
system shut -down more uniformly in the field.
b. Smaller zones reduce the required flow per minute which consequently reduces the size of
the pump, valves, filters, supply and return lines.
c. The dispersal field is located in multiple areas on the property.
December 2008 Page 7

On multiple zones, a single Headworks unit can be used for filtration and flushing by placing zone valves
downstream of the Headworks box. All zones would require a check valve on the individual flush lines
upstream of each line joining a common flush line (to keep flush water from one zone entering any other
zone during the flush cycle).
8. WATER APPLICATION FORMULA
To determine the rate of application for various designs, use the following formula:
Water application (inches per hour) = (231 x (emitter flow rate gph)) / ((Emitter spacing inches) x (dripline
spacing inches))
Example: Dripline with 1.3 gph flow rate emitters spaced 24" apart and drrpline spaced 24" apart
Water application = (231 x 1.3)/(24x24) = 0.52 inches of water per hour.
December 2008 Page 8

WORKSHEET
The following worksheet is avairable on an Excel spreadsheet. If you would like a copy, please phone
703-408-2916, or email mstid ham ersettank.com.
To calculate the area required for your drip dispersal system you must know:
1. The quantity of effluent to be disposed of (in gallons per day), and
2. The soil acceptance rate (i.e. gallons per day per square foot).
WORKSHEET - DISPERSAL FIELD DESIGN FOR SINGLE ZONE SYSTEM
Worksheet
Formula
Based on State regulations, gallons per day,
A) Quantity of effluent to be dispersed per day
_ gpd
(typically GPD/bedroom x number of bedrooms).
B)
Hydraulic loading rate
Based on soil analysis and State regulations,
loading rate (gal/day/sq. ft.)
(gallons per day per square foot).
C)
Determine the total area required
Divide gpd by loading rate. (A)/(B)
square ft
D)
Choose the spacing between each dripline and
Standard spacing is 2 ft.
each emitter
i) ft. between driplines
ii) ft. between emitters
E)
How many linear feet of dripline in the total
(Area / 2 ) for 2ft. line spacing. (C)/2.0 or
area?
(Area / 1) for 1 ftline spacing. (0/1.0 or
ft'
(Area / 0. 5) for 6" line spacing. (C)/0.5
F)
Calculate the number of emitters
(Linear ft. ofdripline /2) for 2 ft emitter spacing.
_ emitters
(E)/2 or
(Linear ft. of dripline / 1) for 1 ft emitter spacing.
(E)/1 or
(Linear ft of dripline /0.5) for 6" emitter spacing
(E)/0.5
December 2008 Page 9

G Choose PC or Classic dripline
Classic dripline or
PC dripline
H) Determine dripfield pressure
psi
1) Determine feet of head required at dripfield
ft. of head
J) What is the flow rate per emitter?
gph 1 emitter
K) Determine total flow for the area
gph
gpm
L) Select pipe diameters for manifolds and sub
mains
inches
M) Select size of Headworks
Headworks
N) Sketch a layout of the driplines in the
dispersal plot to make sure that the maximum
lateral length of each line is not exceeded.
See appendices for dripline specifications.
Standard pressure is 20 psi.
See appendices for dripline specifications.
Multiply pressure above by 2.31 to get head
required.
(H) x 2.31
PC — either 0.53 or 1.02gph
Classic — see Crow rates in appendices.
Number of emitters multiplied by the emitter flow
rate at the design pressure.
Gph = (F)x(J)
Gpm = gph/60
Based on total flow from (K) above, in gpm. See
schedule 40 friction loss charts in appendices.
Based on total flow from (K) above, in gpm. See
flow and head loss for each filter in appendices.
See Maximum Length of Run table in appendices.
December 2008 Page 10

WORKSHEET - SELECT Pump
PURPOSE OF ESTIMATE
I Worksheet Formula
O) Minimum pump capacity
P) Header pipe size
Q) Pressure loss in 100 ft. of pipe
R) Friction head in 100 ft. of pipe
S) Static head
i) Height from pump to tank outlet.
ii) Elevation increase or decrease
T) Total static head
U) Friction head
i) Equivalent length of fittings
ii) Distance from pump to field and
back to tank.
iii) Total equivalent length of pipe
iv) Total effective feet.
v) Head required at dripfield
vi) Head loss through filter or
Headworks
gpm
inches
psi
ft. of head
From (K) above
From (L) above
Refer to PVC charts in appendices.
Multiply psi from (Q) above by 2.31
ft. Number of ft.
ft. Height changes from pump to dripfield.
ft. Add (Si) + (Sii)
ft Estimate loss through fittings — usually
inconsequential for small systems.
ft Measure length of manifolds
ft.
ft.
ft
vii) Head loss through zone valves ft
V) Minimum Total friction head
W) Minimum Total Dynamic Head
X) Minimum pump capacity
NOTE: Some States and Counties
require additional flow for flushing.
Please check your local regulations.
If you need help on flushing design,
see E-Z Set Drip Excel worksheet or
call E-Z Set at 703-408-2916.
Add (Ui) + (Uh)
(UN) / 100 x (R)
See line (1) in Worksheet above.
See pressure loss for filters in
appendices or see pressure loss for
Headworks box in appendices. Multiply
pressure by 2.31 to get head loss.
See pressure loss charts in appendices.
Multiply pressure loss in psi by 2.31 to
get head loss.
Add (Uiv) + (Uv) + (W) + (Uv#)
Add (T) + (V)
Opm From line item (0) above
December 2008 Page 11

SYSTEM INSTALLATION
INSTALLATION GUIDELINES
Handle your dripline and components with care. Nano-ROOTGUARLM is temperature sensitive. To
assure a long life, store the drip line out of direct sunlight in a cool place. Check and collect all tags from
dripline rolls. Verify the flow rate and model numbers match what is specified on the plan. Keep all tags in
job file for future reference.
a) All dripfield construction shall be done in accordance with Local rules and regulations.
b) Fence/tape off entire dripfield prior to any construction.
c) System is not to be installed when ground is wet or frozen.
d) Divert all downspouts and surface waters away from dripfield and tanks.
e) Excavation, filling and grading should have been finished before installation of the subsurface drip
system.
f) Be sure you have everything required for the installation before opening trenches. Pre -assemble as
many sets of components as practical above ground and in a comfortable place.
g) The soil should be moist but still should allow the proper operation of the installation equipment and
not cause smearing in the trenches. The soil surface should be dry so that the installation equipment
maintains traction.
h) Install a watertight dosing tank according to E-Z Set Drip specifications.
i) Determine the proper size for the supply and return manifolds. (See Worksheet line L)
j) Install the PVC supply line from the dosing tank. (please refer to your State guidelines for depth of
burial.)
k) Paint a line or flag between the two remaining corners at the opposite end of field where loops
and/or return trench will be located.
1) Install the dripline from the supply line trench to the painted/flagged line, as specified per
design/local code. Upon reaching the painted line/flags, pull the plow out of the ground and cut the
dripline 1' above the ground. Tape the end of the dripline to prevent debris from entering. Continue
this process until the required footage of pipe is installed. Take care not to get dirt into the lines.
m) Install the supply header with tees lined up at each dripline. Hook up the driplines to the supply
header. (Do not glue the dripline.)
n) Install the pre -assembled Headworks between the field and the pump tank on the supply line.
*Insulate the box in freezing conditions.
o) If using a pressure regulator, install it downstream of the Headworks at the dispersal field, on the
supply line. Although the pressure regulator can be buried directly into the soil, it is preferable to
install it inside a small valve box for easy access with unions on either side. *Insulate the box in
freezing conditions.
p) Install the floats in the dosing tank and wire to the control panel. The control panel should be
programmed to pump no more than the design flow, do not set to match the treatment capacity.
q) Install the pump. Fill the dosing tank with fresh water and turn on the pump. Check for flow out the
ends of all of the driplines. Let the pump run for 5-10 minutes to flush out any dirt. Shut off the pump
and tape the ends of the lines.
r) Dig along the painted/flagged line for loops and/or return manifold. The return line must have slope
back to the treatment tank or septic tank in freezing climates if it is not buried below frost and
protected from freezing. If loops are formed using solid line, they must be elevated slightly above the
dripline to allow for drainage in freezing climates.
December 2008 Page 12

s) Install the return header and connect all of the driplines.
t) Install air vacuum breakers at the highest points in the dispersal field. Use pipe dope or Teflon tape
and hand tighten.
u) Connect the return line back through the Headworks box. Open the field flush valve and turn on the
pump to flush lines, then close the valve and check the field and all piping and connections for leaks.
v) With pump still running, check the pressure at the air vacuum breaker(s). It should be between 10 to
45 PSI. (See the Worksheet line H for design pressure required on supply line.) Check the pressure
in the Headworks. It should be five psi or higher. If using a manual valve for field flushing, crack it
open until design pressure is reached and leave in that position. Turn off the pump.
w) Check the filter for construction debris and clean.
x) Set timers and counters as specified in design, and keep a record of these settings. In addition to
these settings, keep a record of all of the logs in the panel at the time of start up. Record final
pressure readings at startup as well. Date these records for future reference.
Installing Lockslip fittings
a) Hold the fitting in one hand and position the tubing with the other hand.
b) Move the sleeve back, and push the tubing onto the exposed stem as far as possible.
c) Push the sleeve out over the tubing and screw onto tubing, as though tightening a nut to a bolt.
`Hand tighten; do not use tools.
d) Test the connection to make sure the sleeve threads have gripped the tubing tightly.
Valve Installation and Operation
a) Wrap male adapters with Teflon tape and thread the adapters into the valve inlet and outlet just
past hand tight. CAUTION: over tightening may cause damage to the valve. (Note: arrows
indicate flow direction on valve.)
b) Using watertight electrical fittings, connect the valve common and an individual output wire to the
solenoid leads.
c) Flush the laterals by opening the internal manual bleed lever on the downstream side of the
solenoid. Be certain that flow control handle on top of valve is free spinning (on flow control
models).
d) Close the internal manual bleed after flushing the system
December 2008 Page 13

SUBSURFACE DRIP INSTALLATION METHODS
NOTE: Disturbing the soil may affect the pore structure of the soil and create hydraulic conductivity
problems. Please consult with your soil scientist or professional engineer before making the installation
technique decision.
INSERTION METHOD
ADVANTAGES
DISADVANTAGES
Hand Trenching*
• Handles severe slopes and
• Slow.
confined areas.
• Labor intensive.
• Uniform depth.
• Back fill required.
b) Oscillating or
• Fast in small to medium
• Depth has to be monitored
vibrating plow. (Use
installation.
closely.
the type that inserts
• Minimal ground disturbance.
• Cannot be used on steep
the dripline directly
• No need to back fill the
slopes.
in place, not one that
trench.
• Requires practice to set and
drags the dripline
operate adequately.
through the soil.)
c) Trenching
• Faster than hand trenching.
• Slow.
machine: Ground
• May use the 1" blade for
• Back fill required.
Hog, Kwik-Trench,
most installations.
E-Z Trench*
• Uniform depth.
Tractor with dripline
• Fast.
• The installation tool is
insertion tool
• Minimal ground disturbance.
designed specifically for this
• Does not stretch drip line.
purpose. (ideally used on
• Adaptable to any tractor.
machine with down
pressure.)
December 2008 Page 14

WINTERIZATION
Buried drip systems are not prone to frost damage because vacuum release and drain valves are
provided in their design. The dripline itself is made of polyethylene, and is not susceptible to freezing.
It drains through the emitters, so it will not be full of water after pumps are turned off. Please follow
these precautions:
a) Manifolds (supply lines and return lines) should slope back to their respective tanks. These lines
need to drain rapidly. If using electronic flush valves, be sure drain valves remain open long
enough for entire field to drain. If using manual filter flush valves or manual field flush valves, they
should be left cracked open slightly for drainage. Alternatively, the manifolds can be located
below frost depth. Under extreme conditions, return and supply manifolds must be insulated.
b) If using drain back method for frost protection, either remove check valve from pump line or
provide alternate method for draining this line.
c) Insulate all field boxes in freezing climates. This includes Headworks, zone valve(s), pressure
regulator(s) and air vacuum relief valve boxes.
d) In severe freezing conditions, use heat tape or a small heater in the Headworks box.
d) The top of air vacuum relief valves must be no higher than soil surface and insulated in freezing
climates.
e) If using a hydraulic indexing valve for zoning a system, be sure it is frost protected in freezing
climates. For proper operation, always locate indexing valve at highest point in system to allow for
drainage between cycles.
f) The driplines will self -drain through the emitters into the soil. If the cover crop over the dripfieid is
not yet adequately established, add hay or straw over the field for insulation in freezing climates.
g) if necessary, mark all valve boxes with a metal pin so you can find it in the winter when covered
in snow.
December 2008 Page 15

As BUILT SYSTEM DESCRIPTION.
1. Site name:
2. Site address, including State:
3. Dripfield designed by:
4. Dripfield installed by:
5. Date of installation:
6. Daily design flow: gpd.
7. Soil loading rate: gpd/sq. ft.
8. What treatment system was used? Manufacturer and model number:
9. Number of zones in dripfield: If more than one zone, please describe
valve (size, manufacturer, part number, type):
10. Amount of dripline installed in each zone:
Zone 1 ft. Zone 2 ft.
11. Dripline model number Wor description:
12. Flow rate per zone:
Zone 3 ft. Zone 4 ft.
Zone 1 gpm. Zone 2 gpm. Zone 3 gpm. Zone 4.
13. Depth dripline installed below grade: inches
14. Pump manufacturer, model number and number of pumps:
15. Filter model number Wor description:
If more than one zone, do the zones (a) share one filter or (b) each have their own filter?
16. Pressure in each zone:
gpm.
Zone 1 psi Location pressure measured:
Zone 2 psi Location pressure measured:
Zone 3 psi Location pressure measured:
Zone 4 psi Location pressure measured:
17. Size (diameter) of feed manifold: _ inches. Depth of feed manifold: inches.
18. Size (diameter) of flush manifold: inches. Depth of flush manifold: inches.
19. Size of filter flush valve: inches.
Is filter flush valve manual or automatic?
20. Size of field flush valve: inches.
Is the field flush valve manual or automatic?
If more than 1 zone, do the zones (a) share 1 flush valve or (b) does each zone have its own flush
valve?
21. Was any fill material supplied on the dripfield?
December 2008 Page 16

If "yes" to 21 above describe fill quality and quantity added.
22. Please provide as -built drawings, including but not limited to direction of drip lines, location of air
vents, pressure regulators if applicable, Headworks (filter and valves) and pump tank.
December 2008 Page 17

LL
""o-MB-Mee
GEO Installation Manual
Model GE04-Sim-Aut
Manual# EIN-CP-GEO-173
This Manual Contains:
Description
1. Installation Instructions
2. Panel Wiring Diagram
3. GE04-Sim-Aut Operation
4. GE04-Sim-Aut Setting Instructions
5. GED Time & Date Setting instructions
Document Number
EIN-CP-GEO-4
EDW-WD-GEO-21
EIN-CP-GEO-12
EIN-CP-GEO-13
EIN-CP-GEO-10
EIN-CP-GEO.173
Rsv 1.0 Q 0zn1►w

GKOV�O'U'74-
..
1-800-828-33M
GEO Panel Installation
Before Installing Panel
1. Read all instructions before proceeding with the installation. Improper installation
may void warranties.
2. Inspect your order for completeness and inspect each component for shipment
damage. If something is missing or damaged, you will need to contact your supplier
to obtain replacements.
3. Check to be sure the instructions and items supplied comply with state and local
regulations.
4. A qualified electrician must be employed to install and service the panel and ancillary
wiring. The equipment must be installed in compliance with the National Electric Code,
as well as state and local codes.
Placement of the Control Panel
5. Install the electrical control or alarm panel within view of the tank. The panel should
be attached to a post or an exterior wall. Panels that contain motor contactors make a
thumping sound, each time a pump is started or stopped. Therefore, these panels should not be
mounted to an exterior wall unless it is in a location away from living areas, such as
on a garage wall. If possible, position the panel in the shade to protect it from weather.
Extreme temperatures can cause inconsistent performance of the electrical components.
Locate the panel at a convenient height (usually about five feet above the ground) and
where it will be accessible for maintenance.
Install Floats and Pumps
6. Install the electrical splice box(es) for the floats and pump(s) before installing the
actual floats and pumping equipment. The splice box(es) are installed in the grommet(s)
provided near the top of the riser.
7. Install the floats. Thread the float and pump cords through the cord grips into the
PVC splice box, leaving adequate lengths of electrical cord coiled inside the riser to
allow easy removal of the pump and float assembly. Do not remove the colored markers
or the paper tags from the float cords, and do not try to thread the markers and tag
through the cord grip. These should be left on the float cord, outside the splice box.
Tighten the cord grips, using hand pressure or a wrench if necessary, until the cord will
no Ionger move in the cord grip. If the cord grips are not tight enough, the seal will not
be watertight, but overtightening may damage the cord or the cord grip, so use only as
much force as necessary. Adequate lengths of cord should be left within the splice box
to allow for easy removal for future disconnecting and re -splicing.
8. Run the wires from the control panel to the splice box. The wires can be brought
through a conduit, or can be buried using suitable direct -burial wire. Conduit that enters
the splice box must be sealed, even if the wires are direct -buried, to prevent the infiltration
of water into the splice box. Use an electrically approved sealant to plug the wires
coming in through the conduit hub. The number of wires required depends on the control
panel and the number of floats and pumps used. This can be determined by consulting
the panel wiring diagram.
EIN-CP-GE0 4
Rev 1000%4 M
Page 1 of 2

Wire should be sized at 14 AWG for the tloats. Refer to Figure 1 to determine the
proper size for the pump wires. When calculating wire size, the length and size of the
branch circuit wires from the service entrance panel to the pump control panel must
also be taken into account. Wire that's too small can cause an excessive voltage drop
and poor pump performance. Wires should be color coded or otherwise marked to aid
in wiring the control panel.
9. All splices made in the splice box should use waterproof wire nuts or butt connectors
and heat shrink tubing. The splices must be waterproof. Splices that are not waterproof
may cause a malfunction of the pump controls if water should Ieak into the splice box.
Connect Control Panel
10. Connect the wires coming from floats to the terminals in the control panel. Refer
to the panel wiring diagram for the correct terminal connections.
11. Connect the wires coming from the pump(s) to the pump terminals. Refer to the
panel wiring diagram for the correct terminal connections.
12. Connect the incoming power to the panel. Power to the panel must be appropriate
to the control panel and pump motor (i.e. 120VAC, single phase for a 120 VAC motor,
240 VAC single phase for a 240 VAC motor, etc.) Insure that the panel is properly
grounded and that the fuse or breaker and wire size, from the main power panel and to
the pump, are sized correctly. Separate circuits for the pump controls and each of the
pump motors is recommended. Note: Voltage for the controls in the panel is always
120VAC, although the pump voltage may be 120VAC or 240 VAC.
13. Use 60' minimum CU conductors only. Torque the terminal blocks to 15 LB -IN
and the ground lugs to 45 LB -IN. Torque the circuit breakers to 20 LB -IN for 14-10
AWG wire, 25 LB -IN for 8 AWG wire, and 27 LB -IN for 6-4 AWG wire.
14. When power is applied to the control panel, the wires to the pump may be energized.
Do not service the pump or any electrical wiring in the pump vault without disconnecting
the power at the circuit breaker and the fuse. The pump vault area is a hazardous area,
and may contain explosive gases. Take appropriate precautions before working in the
pump vault.
15. If you have any questions please contact GEOFLOW.
Figure 1. Recommended Breaker & Wire Size
Pump Motor Size Breaker size Wire Size Max Distance*
120 VAC 1/2 hp 20 amp 10 AWG 105 ft
240 VAC 1/2 hp 15 amp 14 AWG 161 ft
3/4 hp 20 amp 14 AWG 130 ft
1 hp 20 amp 12 AWG 172 ft
l 1/2 hp 20 amp 12 AWG 126 ft
* This is the maximum distance from this subpanel to the pump motor for the
recommended wire size. Distance is based on 3% maximum voltage drop from subpanel
to load at maximum recognized pump motor amps at 75' C.
EIN-CP-GE0 4
Rev 2.0 ® 05e1OM
Page 2 of 2

GEOFLOW
SUBSU J!"j,SYSTEMS
_ = Factory Wire
Field Wire
From Main Power el
Panel Wiring Diagram
2301115 VAC, 1 Phasehase,,60 Hz.
Main disconnect
provldedbyothers.
Model GE04-Sim-Aut
1.1
Ground Wire., .
,� A
IL,L2*
L1 T1 18
1.2
�- B
L2 T2
Pump
16A MAX
CB 20A
M1
1.3
®
Li
Note: Motor must have internal overload protection
N
1.4
See page 2 for Power
Wiring Options. - CB 10A
1.5
1.6
sAi SA
s
SURGE ARRESTOR
SCHNEIDELE
SDSA1175T
1.7
LOGO SIEMENS
6ED1-052-1 FB00-0BA8
Lf\
1.8
Hrgh
n Alarm
, \
1.9
Secondary
\ \
\ \
1 Timer 5 3
i-3 \
a On & Off
\
1.10Tim
\ \
5
On &eON 2
\ i 2 O N
CM
�O�ryy
1,12
N O N
m Redundant
co Off & Low 5
\ \
Level Alarm
1.13
; ; PUMP
1
HAND OFF AUTO
1.14
M1
MOTOR CONTACTOR
\ r
Al A2
ABB
AX180-10 84
Q1
\ i
\ k
1.16
\ Q2 AL
LEVEL ALARM LIGHT
\
R
SIEMENS
\
X1 X2
3SU1 SERIES
1.17
11 SR 12
AUDIBLE ALARM
\ \%
A
FLOYD BELL
1.18
N+
SP-1081
11 SR 14
ALARM SILENCE
1.19
M1 \ \
PUMP ETM & CT 14 13 \ i 5
SIGNAL
AL
�j
SR
At A2
RELAY
IDEC RJ2S-CL-A120
\
\ \
1.20
\ \
\ \
0
Remo[eAlerm
REMOTE ALARM
\ \
Q
N
(AHW OR EQUIV.
1.21
;
LIpM Alerm
115 VAC ALARM)
1.22
TRANSFORMER 15
2.6J'J
1.23
115V-24V
\ \
40VA
; %k To 2.6
7
12
1.24
\ \
FUSE
2A
EGW-WD-GE"
Rev.2.0 ® OW17/17
Page 1 of 2

2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.12
2.13
2.14
2.15
2.16
2.17
2.1 B
2.20 --
2.21
2.22
2.23 j
2.24 rI
2.25
2.26
2.27
2.28
\
VORTEX FILTER --------------
---------------------------
\
HAND OFF AUTO;
\
VORTEX FILTER
\
6
7
24VAC VALVE
PROVIDED BY OTHERS
Q3
\
SYSTEM FLUSH
\
ti
HAND OFF AUTO ;
SYSTEM FLUSH
\
i
24VAC VALVE
PROVIDED BY OTHERS
LOGO
EXPANSION
'
\ Li
From
DM8 SIEMENS
ICI
ICI
1.23
6ED1-055.1 FB00-06A2
\
ZONE 1 VALVE
i
\ `
HAND OFF AUTO ;
�
\
' I
ZONE 1 '
10
11
24VAC VALVE
Q1 `
i
PROVIDED BY OTHERS
(Q5) *
i
,
,
w
ZONE 2 VALVE
,
HAND OFF AUTO ;
1� 12
13
ZONE 2
24VAC VALVE
\ 02 \
PROVIDED BY OTHERS ;
(Q6) ti
'
\
ZONE 3 VALVE
HAND OFF AUTO ;
,
\ *
;
14
15
ZONE 3
24VAC VALVE
03
PROVIDED BY OTHERS
\
\
'
ZONE 4 VALVE
i
\
HAND OFF AUTO:
w
I ;
ZONE 4
\i
ilf 16
17
24VAC VALVE
4
PROVIDED BY OTHERS ;
Float Arrangement Diagram
r,
High Level
Alarm
Secondary
Timer On & Off
Timer On & Off
Redundant Off
& Low Level
Alarm
CLASS 2 WIRING
----------------------------------------
NOTE: All valves must be NORMALLY CLOSED.
*Power Wiring Options:m
230VAC Pump
0000
0000
N L1 A B
00v-
0oa 3
CD
N
zr
w y
nQ-0-Y
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w
EDW-WO-GEO-21
Rev. 2,g 0 OW17►17
Page 2 of 2

MM
L M,
SUBSURF- E DRIP SYSTEMS
11
GE04,Sim-Aut Operation
The GEO line of control panels includes an easy -to -use programmable logic unit that
incorporates many timing and logic functions. The units have built in screens, which show
several pieces of information, including time and date, digital input status, and digital output
status. Additionally, data screens specific to this model of control panel are included. The
following data screens have been included in your control panel:
Data Screens
l
Pump cycles at top of screen and pump run time beneath
2
High level alarms at top of screen and second2a cycles beneath
3
Power failure counter
Digital Input and Digital Output Screens:
The unit will activate various inputs and outputs as it operates (see Figure 1).
Inputs 1-9— y 12.34567�9 - Al Activated
Inputs10-19 20+ 022345678_ i , InpuNoutput
Inputs20-24 — 20+ 02234
� f
iupuL bUden 77
LLU_
Outputs 1-9
Outputs 10-19
OULPut screen
Figure 1. Input & Output Screens
Knowing what conditions cause the inputs and outputs to activate can be a helpful
installation and troubleshooting tool. The input functions will vary based on the mode of
operation of the panel. The following inputs and outputs have been used with your panel:
#
Functions: Activation Conditions:
Inputs
1
Redundant Off& Low Level Alarm Float
Float in up position
2
Timer On & Off Float
Float in up position
3
Secondary Timer On & Off Float
Float in up position
4
High Level Alarm Float
Float in up position
5
Motor Contactor Signal
Motor contactor is engaged
Outputs
1
Pump
Pump is called to run
2
General Alarm
Alarm condition exists
3
Vortex Flush Valve
Vortex flush valve is activated
4
System Flush Valve
System flush valve is activated
5
Zone 1 Valve
Zone 1 valve is activated
6
Zone 2 Valve
Zone 2 valve is activated
7
Zone 3 Valve
Zone 3 valve is activated
8
Zone 4 Valve
Zone 4 valve is activated
EIN-CP-GEO-12
Rev. 8.0 ® 5fM7
Page 1 of

Screen Navigation:
The screens are arranged in the order shown in Figure 2 below. To move between screens,
use the four arrow keys. The screens of interest are shown in bold. Additional built-in
screens will be present, but do not contain useful information.
Sys[em
Data 5cr�n
System
Data Screen
Time g` Dige[al Digital Analog Analog Analog �aluS Memory Memory
Inputs Oulpu� Inputs Inputs Outputs Dutputs FSC+C
Date (kl-24J (kl-3O) f�1-51 l�-al (#]-5J t�g.gJ t#IaaJ RHS463)
Figure 2. Screen Layout
Panel Operation:
Your control panel can perform the float functions listed below. Depending on the number
of floats for your application, some functions may be omitted or combined.
High Level Alarm: This float activates the alarm light and audible alarm when lifted. The audible alarm
may be silenced by pressing the illuminated PUSH TO SILENCE button on the front of the control panel.
The alarm light will remain on until the float is lowered.
Secondary Timer On & Off. This float activates the secondary timer function when lifted. The timer will
cycle the pump at a faster rate. The secondary timer function will remain active until the Timer On & Off
float lowers. When the secondary timer function has been completed, normal timer operation will resume.
Timer On & Off- This float activates the timer. The timer will control the pump cycle, beginning with the
off cycle.
Redundant Off & Low Level Alarm: This float turns off the pump when lowered. This float is a secondary
off float, which will operate if the Timer On & Off float fails. Pumping will be disabled in both the
automatic and manual modes. This float also activates the alarm light and audible alarm. The audible alarm
may be silenced by pressing the illuminated PUSH TO SILENCE button on the front of the control panel.
The alarm light will remain on until the float is lifted.
Pump & Valve Operation: The pump dosing cycles will be controlled by the timer. During high flow
conditions, the pump dosing cycles will be controlled by the secondary timer. As the pump starts, one of the
zone valves will open. The vortex valve will open for 15 seconds (field adjustable) at the end of the pump
dosing cycle to allow for vortex flushing. When the vortex flush is complete the pump will remain activated
for 5 seconds (field adjustable) and the system flush valve will be activated. After the pump is deactivated
the system flush valve will remain activated for 5 minutes (field adjustable) to allow for drainage of the
return line. After 10 dosing cycles (field adjustable), the system flush valve will be activated and each zone
will be flushed for 5 minutes (field adjustable). This operation will also occur after a power outage.
EIN-CP-GEO-12
Rev. 8.0 ® 5rxi/17
Page 2 of 2

SUBSURFACE DRIP SYSTEMS
.11
GE04-Sim-Aut Setting Instructions
The GEO line of control panels includes an easy -to -use programmable logic unit that
incorporates many timing and logic functions. The unit has been programmed at the factory
for the control functions required. Some operational parameters may need changing for your
particular application. The following block types have been used with your control panel:
Block
Names
Description
Factory
Default
Time
Range
Block
Type
Off Time
Timer Off
1 hour, 55 min.
HH:MM
Timer
On Time
Timer On
5 minutes
MM:SS
Timer
Off Time 2
Secondary Timer Off
55 minutes
MM:SS
Timer
On Time 2
Secondary Timer On
5 minutes
MM:SS
Timer
VFItrFlushTm
Vortex Filter Flush Timer
I5 minutes
MM:SS
Timer
PumpOffDlyTm
Pump Off Delay Timer
5 seconds
MM:SS
Timer
Sys Drain Tm
System Drain Timer
5 minutes
MM:SS
Timer
Sys Flush Tm
System Flush Timer
5 minutes
MM:SS
Timer
Sys Flush CT
System Flush Counter
10 cycles
Counter
Sys Valve CT
System Valve Counter
2 valves
Counter
Sys Zone CT
System Zone Counter
2 zones
Counter
Changing Adjustable Parameter Blocks:
Y�
Mon. 00:00 �, ,.
2000-01-24
E5C ; OK
Step 1: Press -v repeatedly until the display
does not change. To begin the configuration
process, press the "ESC" key.
fit
E SC
Step 3: Press "OK" to select "Set
Parameter"
OK
Stop 1 f
Setup
Network > �'•
Diagnostics >
L1:9C
Step 2: Press �w on the unit to select
"Program". Then press the "OK" key.
Warning: Do not select "Stop". Doing so may erase
the panel programming. If this is selected by
accident, press the "ESC" key to cancel.
Step 4: Press ' or w to select the desired
parameter to adjust and press "OK".
Continue to Step 5 on the following pages for
the specific block type being edited.
EIN-CP-GED-13
Rev. 8.0 ®5jM7
Page 1 d3

Changing Adjustable Parameter Timer Blocks:
Timer blocks have three time base units that can be used; s = seconds, m = minutes, h
hours. If an h appears after the timer setting then the time will be HH:MM (e.g. 01:55h = 1
hour and 55 minutes). If an m appears after the timer setting then the time will be MM:SS
(e.g. 05:00m = 5 minutes and 0 seconds). If an s appears after the timer setting then the
time will be SS.ss (e.g. 25:13s = 25.13 seconds).
1A�
Step S: 'l'he first line indicates the set value
for the parameter. In this example, the set
time is 1 hour and 55 minutes, "T=01:55h."
To change the set value for the parameter,
press the "OK" key.
The second line indicates, in real time, how
much time has elapsed for the cycle that is
currently in process. The current value of the
parameter is 45 minutes, "Ta=00:45."
Off Time Ll
T � EI
Ta =00:45
� Lvj
Step 7: When the desired time value has been
entered, press the "OK" key. The new time
value will now be in effect.
u
1Jtt Time 1/1 J LESCJ
T=58:151 + _
Ta =00:45 i J
�V
1°-
Step 6: The cursor will blink in the set value.
To select the digit to be changed, press 4 or 1.
To change the value of a digit, press & or w.
In this example, the set value has been
changed from I hour and 55 minutes to 58
minutes and 15 seconds. (The timebase can be
changed from hours = h to minutes = m or
seconds = s by moving the cursor to the far
right and pressing & or w).
�r�
LAJ
Mon. 00:00 Li
2000-01-24
Step 8: To edit additional parameters, go back
to the parameter list by pressing the "ESC"
key once and return to Step 4. When all edits
are complete, exit parameter mode by pressing
the "ESC" key four times.
EIN-CP-GEO-13
Rev. 8A 0 5R3/17
Page 2 of 3

Changing Adjustable Parameter Counter Blocks:
Counter blocks are typically used to set a number of cycles until a process occurs.
Sys F�1csh.1, L i.l
On � —
Off =0 I!
Cnt =5 � �'
STV =0 f
ESCI OR
Step 5: The value listed after the "On ="
parameter is the set value for the counter. In
this example, the setting is 10 cycles, "On
=10". To change the set value for the
parameter, press the "OK" key.
The next line, starting with "Off =" is not
used. This value must remain set to zero, "Off
=0 "
The value listed after the "Cnt =" indicates,
in real time, how many counts have occurred
for this process. The current value in this
example is 5, "Cnt =5." This value is meant
to be informational only and is not typically
adjusted.
The parameter, "STV =", is not used. This
value must remain set to zero, "STV =0."
Sys Flush.!; 1
On =®Off =0
�� I
Cnt =5
STV =0
Esc ox
__;
Step 7: When the desired counter value has
been entered, press the "OK" key. The new
counter value will now be in effect.
•
Sys rlusn.l;i .
On=00001P —
Off =0 LIt, tj
Cnt
STV =0 I V
Imo.
ESCOK J
Step 6: 7 he cursor will blink in the set value.
To select the digit to be changed, press / or /.
To change the value of a digit, press & or w
In this example, the set value has been
changed from 10 cycles to 20 cycles.
DA
Mon. 00:00'
2000-01-24
�I
Step S: To edit additional parameters, go back
to the parameter list by pressing the "ESC"
key once and return to Step 4. When all edits
are complete, exit parameter mode by pressing
the "ESC" key four times.
EIN-CP-GEO-13
Rev. 8.0 0 5/23/17
Page 3 of 3

SUR SURFACE DRIP SYSTEMS
.�I
GEO Contrast Adjustment and Time & Date Settings
The GEO line of control panels includes an easy -to -use programmable logic unit that
incorporates many timing and logic functions. The readability of the display may vary with
temperature and ambient light. If the screen is difficult to read, adjusting the contrast is
recommended. Instructions for adjusting the contrast are shown below. Setting the date and
time is typically not necessary. However, if required, the time and date can be set by
following the instructions shown on the next page.
To adjust the settings, use the four arrow keys located on the face of the unit (up, down, left,
and right), along with the "ESC" key and the "OK" key. Follow the steps, below:
Changing LCD Settings:
Mon. 00IVI
:00 � LE
2000-01-24
D
Step 1: Press w repeatedly until the display
does not change. To begin the configuration
process, press the "ESC" key.
MSg Config ,
.�
Start Screen
Clock
LJ
Menu Language
Switch to ADMIN
aK
Step 3: Press w three times to select "LCD"
and then press "OK".
Step
Program a t�
Network
�..
Diagnostics > �
f ESC L
Step 2: Press v twice to select "Setup".
Then press the "OK" key.
Warning: Do not select "Stop". Doing so may erase
the panel programming. If this is selected by
accident, press the "ESC" key to cancel.
Backlight j� LAI
r ESC OK
. 1,
Step 4: Press "OK" to select "Contrast"
EIN-CP-GEO-10
Rev. &0 ® 5112/17
Page 9 of 2

Contrast Ii
11 f
=J—
IfSC I� 1�
Step 5: To adjust the contrast, press 4 or ►.
When finished, press the "OK" key.
lA
FA-1
Mon. 00:00 Lij� L1001
2000-01-24 If
i ESC O!K
Step 6: Exit by pressing the "ESC" key three
times.
Setting Time and Date:
Mon. 00:00 ��
2000-01-24
21
ESC bK
Step 1: Press w repeatedly until the display
does not change. To begin the configuration
process, press the "ESC" key.
1 6e, Cofi Lr;
I-
� . 1
Start Screen
t�
.A
I�
LCD >
Menu Language
Switch to ADMIN
�
L.�ESC
Step 5: Vfess ,r tsr'ice u) gvIect "Clock" and
then press --OK"_
Set Ciock
Mon. : 00 t i
2000-01-24
sue• .�,�:
Step 5: To select the value to be changed,
press 1 or /. To change a value, press . or
,w. When finished, press the "OK" key.
Note: Time is in military format.
Stop
Program JAI
Network >
]
Diagnostics > V
OK
ELK I_.
Step 2: Press w twice to select "Setup".
Then press the "OK" key.
Warning: Do not select "Stop". Doing so may erase
the panel programming. If this is selected by
accident, press the "ESC" key to cancel.
Mir [A E
S/W Time!� I I
�I
LUK I
Step 4: Presw ,w ko seleo "Set Clock" and
then press "OK"
Mon. 14:24
2017-02-23
I
ESC �OKJ!�
Step 6: Exit by pressing the "ESC" key three
times.
EIWCP-GEO-10
Rev. U ® 5/12/17
Page 2 012

GEOFLOW
1.800.828-3388
GE04-Sim-Aut Reference Chart
Program Code: GE104-70
Input Functions
1. Redundant Off & Low Level Alarm Float
2. Timer On & Off Float
3. Secondary Timer On & Off Fload
4. High Level Alarm Float
5. Motor Contactor Signal
Output Functions:
1. Pump
2. Vortex Flush Valve
3. System Flush Valve
4. General Alarm
5. Zone 1 Valve
6. Zone 2 Valve
7. Zone 3 Valve
8. Zone 4 Valve
Conditions for activation:
Float in up position
Float in up position
Float in up position
Float in up position
Motor contactor is engaged
Condition for activation:
Pump is activated
Vortex flush valve is activated
System flush valve is activated
Alarm condition exists
Zone 1 valve is activated
Zone 2 valve is activated
Zone 3 valve is activated
Zone 4 valve is activated
SUBSURFACE DRIP SYSTEMS
GE04-Sim-Aut Reference Chart
Program Code: GE104-70
Input Functions Conditions for activation:
1. Redundant Off & Low Level Alarm Float Float in up position
2. Timer On & Off Float Float in up position
3. Secondary Timer On & Off Fload Float in up position
4. High Level Alarm Float Float in up position
5. Motor Contactor Signal Motor contactor is engaged
Output Functions:
Condition for activation:
1. Pump
Pump is activated
2. Vortex Flush Valve
Vortex flush valve is activated
3. System Flush Valve
System flush valve is activated
4. General Alarm
Alarm condition exists
5. Zone 1 Valve
Zone 1 valve is activated
6. Zone 2 Valve
Zone 2 valve is activated
7. Zone 3 Valve
Zone 3 valve is activated
8. Zone 4 Valve
Zone 4 valve is activated
Built In Screens: Built In Screens:
Built in screens include: time & date, digital inputs, and digital outputs. To Built in screens include: time & dale, digital inputs, and digital outputs. To
view these screens, press the down arrow repeatedly until a built in screen view these screens, press the down arrow repeatedly until a built in screen
appears, then use the left and right arrow keys to change between screens. appears, then use the left and right arrow keys to change between screens.
System Data Screens: System Data Screens:
System data screens include pump run data and alarm activity. To change System data screens include pump run data and alarm activity. To change
between these screens, press the up and down arrow keys. The following between these screens, press the up and down arrow keys. The following
screens have been used with your panel. screens have been used with your panel.
Screens:
1. Pump cycles on top and pump run time below
2. High level alarm counter on top and secondary cycle counter below
3. Power fail counter
Selecting Blocks for Viewing or Adjusting:
To begin the process to set parameters, press the down arrow repeatedly
until the last screen is shown, then press 'ESC'.
Screens:
1. Pump cycles on top and pump run time below
2. High level alarm counter on top and secondary cycle counter below
3. Power fail counter
Selecting Blocks for Viewing or Adjusting:
To begin the process to set parameters, press the down arrow repeatedly
until the last screen is shown, then press 'ESC'
Parameter
Time
Parameter
Time
Name:
Description:
Range:
Name:
Description:
Range:
Off Time
Timer Off Time
HH:MM
Off Time
Timer Off Time
HH:MM
On Time
Timer On Time
MM:SS
On Time
Timer On Time
MM:SS
Off Time 2
Secondary Timer Off
MM:SS
Off Time 2
Secondary Timer Off
MM:SS
On Time 2
Secondary Timer On
MM:SS
On Time 2
Secondary Timer On
MM:SS
VFltrFlushTm
Vortex Filter Flush Timer
MM:SS
VFItrFlushTm
Vortex Filter Flush Timer
MM:SS
PumpOffDlyTm
Pump Off Delay Timer
MM:SS
PumpOffDlyTm
Pump Off Delay Timer
MM:SS
Sys Drain Tm
System Drain Timer
MM:SS
Sys Drain Tm
System Drain Timer
MM:SS
Sys Flush Tm
System Flush Timer
MM:SS
Sys Flush Tm
System Flush Timer
MM:SS
Sys Flush CT
System Flush Counter
Sys Flush CT
System Flush Counter
Sys Valve CT
System Zone Valve Count
Sys Valve CT
System Zone Valve Count
Sys Zone CT
System Zone Counter
EIN-CP-GEO-16 Sys Zone CT
Rev 8,0 ®SJ2 V
System Zone Counter
EIN-CP•GED-16
Rev 8.0 0 5123117

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.4

MINI-CLIK RAIN SENSOR
INSTALLATION CARD
Introduction
Inmost installations, the Min i-Ciik acts as a switch that breaks the circuit to
an irrigation system's solenoid valves in response to rain. This allows the
timer to advance as scheduled, but keeps the valves from opening the
water flow. Once the Mini-Clik has dried sufficiently, the switch closes again
to allow normal operation.
The Mini-Clik has 25' (8 m) of cable attached to it. The cable terminates
with blue leads. These leads will be wired to the SEN terminals or SEN and
SEN COM terminals of the controller. The order in which they are wired
does not matter (Figure 1).
r24WCi REMr SEN I C
®®®
ECI
X-CORE'
PRO-HC
151 &
I -CORE
Figure 7
® Ac2
ACI
ac
sEN
sea
PRO-C`
sw
SEN
Jim
®
fCC2
+. ++24
ACC
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® Zav
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® SEWOR2
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He
=,
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HCC
•�M1h SEM1'I-
ACC2
For the conduit model, Mini-Clik-C: This rain sensor unit is the same as the
standard model, except there is no aluminum mounting bracket and a 1/2"
threaded cap that allows for electrical conduit to totally enclose the wires
has been added. Unless local code states otherwise, plumbing -grade PVC
pipe can be used, as well as electrical -grade conduit.
Mounting
Standard Model
Usingthe screws provided, mount the
Mini-Clik on any surface where it will be
exposed to unobstructed rainfall, but not in
the path of sprinkler spray. The switch -housing
portion must be upright (Figure 2), but the
swivel bracket can be moved for mounting on
any angled surface. Loosen the locknut and
screw before swiveling the bracket, and then
re -tighten.
For model Mini-Clik-C: The conduit acts as the
mounting support for the unit. Therefore, place
and mount the conduit to allow for the desired Figure 2
sensor location as described in the main
instructions for the standard model. Be sure to
support the conduit sufficiently along its various lengths
N1111tel 9 0
Helpful Hints for Mounting
A. When looking for a suitable location (such as on the side of a building
or post), the closer the Mini-Clik is to the controller, the shorterthe
wire run will be. This will minimize the chance for wire breaks.
B. The ideal location for mounting is not always the most practical
location. in the case where a compromise must exist (such as a low
location on a side wall rather than a preferred higher location), note
that the Mini-Clik will still work because it will always receive some
rainfall — itjust will not be as accurate in its gauging as it could be.
C. As described in the "Operation" section of this manual, "reset
rate" refers to the amount of time it takes the Mini-Clik to dry
out sufficiently for the sprinkler system to be allowed to come
back on. The mounting location will affect this rate and must
be taken into consideration should extreme conditions exist.
For example, mounting the Mini-Clik on a very sunny, southern end
of building may cause the Mini-Clik to dry out sooner than desired.
Similarly, mounting on the northern end of building with constant
shade may keep the Mini-Clik from drying soon enough.
Once the Mini-Clik is mounted, run the wire to the controller. Fasten it
every few feet with wire clips or staples for best results. If an extension
to the wire provided is needed, use the following table to determine the
minimum wire gauge needed:
If the extension needed is: 0-100' (15-30 m) >100' (>30 m)
use: 18 AWG (1 mm) 16 AWG (1.3 mm)
Wiring to Your Irrigation System
IMPORTANT: The standard model Mini-Clik is sold and designed for
hooking up to 24-volt irrigation controllers only. For wiring to 110- or
220-volt irrigation controllers, consult your distributor or the
factory. All wiring must conform to National Electrical Code or
applicable local codes.
For model Mini-Clik-C: WARNING! This unit is designed to be installed
in conjunction with 24 VAC circuits only. Do not use with 110 or 220 VAC
circuits.
Other Controllers
The two most common situations are shown below. For non-standard
wiring situations, consult your distributor or request our non-standard
wiring information packet.

24-Volt Solenoid Valves Only (No Booster Pump) — Figure 3
With the two wires from the Mini-Clik at the controller, locate the
"common ground" wire of the solenoid valves. If it is connected to
the common terminal on the controller, disconnect it. Attach one wire
of the Mini-Clik to the "common" terminal (usually marked "C") on the
controller. Attach the other wire of the Mini-Clik to the common wire
leading to the valves. Note: The common wire to the valves does not
have to be interrupted at the controller. The Mini-Clik can be wired
anywhere along the common wire line (on example would be at the
valve box location).
Operation Check to Verify Correct Wiring
Turn on one zone of the irrigation system that is visible while you are
in reach of the Min i-Clik. Manually depress the spindle at the top of
the Mini-Clik until you hear the switch "click" off. The sprinkler zone
should stop instantaneously. If it does not, check wiring for correct-
ness. It is not necessary to "wet" test the Mini-Clik, although it will
test the operation accurately, if desired.
Adjustments and Operation
The Mini-Clik can keep the
irrigation system from starting or
continuing after rainfall quantities
of 'A". 14", 16", and 'A". To adjust it
to the desired shut-off quantity,
rotate the cap on the switch
housing so that the pins are located
in the proper slots (Figure 4). Do
not forcibly twist the cap, as this
could break the pins. The time
that it takes the Mini-Clik to reset
for normal sprinkler operation after +- Vent Ring Vent
the rain has stopped is determined
by weather conditions (e.g., wind, FWre4
sunlight, humidity), These conditions will determine how fast the hygro-
scopic discs dry out. Since the turf is also experiencing the same condi-
tions, their respective drying rates will roughly parallel each other. This
means when the turf needs more water, the Mini-Clik is already reset to
allow the sprinkler system to go at the next scheduled cycle. There is an
adjustment capability on the Min i-Clik that will slow down the reset
rate. By turning the "vent ring" (Figure 4) to completely or partially
cover the ventilation holes, the hygroscopic discs will dry more slowly.
This adjustment can compensate for an "overly sunny" installation
location, or peculiar soil conditions. Experience will best determine
the ideal vent setting.
All Mini-Clik models are listed by Underwriters Laboratories Inc. (LIL). Samples ofthese
devices have been evaluaied by L1L and meet the applicable t1L standards for safety,
Mini-Cllk
controller
C i 2 3 4
(2)SQ)
solenoid
valves
Common Wire to
All Valves
Figure 3
Bypassing the Sensor
On Hunter controllers, move the rain sensor switch to 'Bypass." Note: Using
the "manual" switch on non -Hunter controllers typically will not bypass
the sensor.
Maintenance
There is no required maintenance for the unit. The Mini-Clik does not have to
be removed or covered for winterizing purposes.
Troubleshooting
Follow these simple checks first before assuming the unit is bad and replacing it.
If the system will not come on at all:
A. First, check to see that the Mini-Clik discs are dry and the switch "clicks"
on and off freely by pressing the top of the spindle.
B. Next, look for breaks in the wire leading to the Mini-Clik and check
all wire connections.
C. Finally, if the Mini-Clik is dry and the wire leading to it is good, check the
Mini-Clik switch by nicking the insulation of the two "outer" wires near the
unit to expose copper. Turn one sprinkler zone on, and apply a "jumper
wire" across the two exposed wires. If the sprinkler now comes on, the
switch is bad. Wrap all nicked wires with electrical tape.
If the System Will Not Shut off Even After Heavy Rainfall
A. Check wiring for correctness (see "Operation Check to Verify Correct Wiring").
B. Check the sensitivity setting (move the cap to a more sensitive setting).
The Mini-Clik is an accurate rain gauge and can be verified by setting up a
tube -type rain gauge in the same vicinity and making periodic readings.
C. is the rainfall actually hitting the Mini-Clik? Check for obstructions to
rainfall (e.g., overhangs, trees, or walls).
❑� ' C'
Need help? Visit hunter.direct/miniclikhelp nor
© 2018 Hunter Industries Incorporated I www.hunterindustries.com 700802 LIT-315 Rev D 8/18

Peter Nolan
Hills of Rosemont Lot 50
Operation and Maintenance Procedures
III
f:
��r�►tttt�e�
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.Q. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Operation and Maintenance Procedures shall be as contained in the following
Approvals:
Innovative Wastewater System No.: IWWS-2015-03-R2

Operation and Maintenance Plan
System Background
The wastewater treatment and disposal system is designed to treat the generated domestic
wastewater from a resident dwelling. The system will consist of one (1) septic tank with effluent
filter, one (1) Model 600 E-Z Treat recirculating media filter (treatment unit), one (1) E-Z Treat
recirculation tank, one (1) field dosing / storage tank, an ultraviolet disinfection unit, initial and
repair irrigation fields with sufficient drip lines, and all the necessary appurtenances. The septic
tank will receive the wastewater by gravity flow as it leaves the home. Once the wastewater fills
the septic tank, it will exit the septic tank by gravity through an effluent filter. The wastewater
then enters the E-Z Treat recirculation tank where it is pumped through the E-Z Treat treatment
unit. The E-Z Treat treatment unit removes additional BOD that were not removed in the septic
tank and effluent filter. The wastewater then flows by gravity into the E-Z Treat recirculation tank
or is diverted to the field dosing/storage tank by means of an effluent bypass valve. Wastewater
flowing into the field dosing/storage tank is treated by an ultraviolet disinfection unit prior to
entering the tank. Each of these treatment units are described in additional detail below.
S tic E-Z Treat Recirculation and Field Dosing / Storage Tanks:
The proposed wastewater treatment system will provide both anaerobic treatment for BOD,
nutrient and solids removal in the septic tank. This tank will be provided as specified on the
construction drawings, or approved equal by Engineer. The tank shall be previously approved by
the On -Site Water Protection Section. This tank shall provide greater than 2 days of detention
time providing for adequate anaerobic treatment and solids removal from the wastewater. The
septic tank will contain a Polylok, Simtech, or approved equal effluent filter to prevent solids from
reaching the E-Z Treat recirculation tank.
The E-Z Treat recirculation tank will be provided as specified on the construction drawings, or
approved equal by Engineer. Septic tank effluent will drain into the E-Z Treat recirculation tank.
Wastewater will be pumped from the E-Z recirculation tank onto the E-Z Treat treatment unit, and
the E-Z Treat treatment unit effluent will flow by gravity into the E-Z Treat recirculation tank or
the field dosing / storage tank. The field dosing/storage tank shall be provided as specified on the
construction drawings, or approved equal by Engineer. The effluent from the field dosing / storage
tank will be pumped to the drip irrigation fields.
The E-Z Treat recirculation and field storage/dosing tanks will be connected to audible and visible
high water alarms. These alarms will alert the operator when too much wastewater has
accumulated in the tanks so that he may turn on the pumps to empty the tank. If the property,
otherwise specified on the construction drawings, is served by a well system, water will not be
used during a power failure. A standby generator shall be provided if stated in the permit
statements.
Pumps:
There are two pumps within the wastewater treatment system. One (1) E-Z Treat treatment unit
recirculation pump will be a Sta-Rite 1 hp pump (Catalog Number STEP 30). One (1) drip field
dosing pump will be provided as specified on the construction drawings, or equivalent as approved
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

by the engineer. Both pumps will be connected to control panels. Pump efficiency shall be
monitored by recording the amperage supplied to the pump. A sudden decrease in efficiency will
indicate that the pump must be replaced. Pump replacement can be accomplished by disconnecting
pumps from the power supply and unscrewing them from the attached piping.
E-Z Treat Treatment Unit:
The Model 600 E-Z Treat treatment unit will be used to provide additional treatment to the septic
tank effluent as well as removing suspended solids not removed by the septic tank. The treatment
unit will be housed in the container provided by E-Z Treat. The E-Z Treat treatment unit will be
dosed by a Sta-Rite pump (Catalog Number STEP 30,1 hp) with a distribution system placed above
the styrene media which will discharge onto the media. The underdrain system will transport the
E-Z Treat treatment unit effluent back into the recirculation or field dosing / storage tank.
Ultraviolet Disinfection Unit:
The ultraviolet disinfection unit will be used to treat the E-Z Treat treatment unit effluent before it
reaches the field dosing / storage tank. The ultraviolet disinfection unit shall be E-Z Treat (Model
E-Z UV 101) or approved equal by engineer.
Rain Sensor:
A Hunter Mini-Clik rain sensor shall be installed adjacent to the hydraulic unit in an area that will
receive precipitation (i.e. that is not covered by trees). The sensor will only be used for the drip
irrigation pump to cease operations during wet conditions. The field dosing / storage tank will
store the treated wastewater for more than five days; however, it may be necessary to override the
control system following large precipitation events if the tank is above capacity. During wet
conditions, the sensor will send a signal to the pump controls to inactivate the pump. If it becomes
necessary to release wastewater from the tank, the Mini-Clik may be turned off and the pump
switched on manually.
Drip Irrigation System:
The drip irrigation fields will be dosed by the field dosing pump. The drip field zoning criteria
and drip lines shall follow as specified on the construction drawings. All zones shall operate
independently. Each emitter shall be capable of delivering 0.53 gph.
Crop Maintenance and Management:
The drip area should remain as original condition and be planted with a fescue, rye, or Bermuda
grass as needed in compacted areas. The wastewater applied to the trees or grass (if needed) will
provide ample moisture and nutrients to promote plant growth. All dead trees if applicable, newly
grown vegetation and newly grown trees less than 1 inch shall be removed yearly.
System Operation
The wastewater treatment system is designed to dose the E-Z Treat treatment unit every 11 minutes
to 17 minutes with 60 gallons of septic tank effluent. If less than 60 gallons of wastewater is
available, the low level signal will inactivate the pump. The control panel will activate the field
dosing pump and associated control valve to dose the drip field. Flow to the drip field is designed
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

for a maximum dose as shown on the construction drawings. The volume dosed is controlled by
the "run time" set on the dose run/rest interval timer for each zone. The pump will de -energize if
the low water level "pump off' float is activated. The flow meter installed in the hydraulic unit
will track the volume of wastewater irrigated.
If the high water level "alarm" float switch is activated, the system will energize the audible and
flashing alarm fixtures. Once energized, the flashing and audible alarm units may only reset
manually. If the alarm light begins flashing after being reset, it means that either there is a clog in
the system or the pump has failed. This may be corrected by simply pressing the reset button. If
this doesn't energize the pump, the wet well will have to be opened and the pump removed to
check for deficiencies or an object that may be clogging the system. If there are no obvious flaws
on the pump itself and no objects inside the pump tank, restore the pump and try resetting it again.
If the pump still does not work, contact the pump manufacturer.
Both the E-Z Treat treatment unit and drip irrigation pump controls shall include, but not be limited
to an "auto/manual" system control switch, stop/start switch, non-resettable elapsed time recorder
for each pump, and individual pump run lights. Both pump control panels shall contain NEMA
4X enclosures. All supporting control units, if not housed within the pump control panels, shall
be in a separate NEMA 4X enclosure.
No heavy traffic shall be driven over the treatment units or drip fields at any time. This access is
restricted in order to protect the health and safety of people. It is important that the drip area in
non -wooded or compacted areas be seeded with grasses or trees to establish vegetation. The
vegetation will absorb any nutrients remaining in the treated wastewater, and the treated
wastewater will promote the growth of the vegetation. The vegetation will absorb any nutrients
remaining in the treated wastewater, and the treated wastewater will promote the growth of the
vegetation. The vegetation will need to be maintained so that it does not interfere with the
performance of the drip irrigation system.
System Maintenance
To ensure a smooth operating system, regular maintenance shall be performed on each treatment
unit. The maintenance for each unit is detailed on the plans and is displayed in the following table.
Further system maintenance information shall refer to the manufacturer's literatures.
Peter No]an
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.; A75801.00

eranon anu Maintenance "basks
Unit
Frequency
Task
Septic Tank: damage
3 — 6 months
Check for solids accumulation, blockages, or baffle
damages, in/exfiltration, pump septage.
Septic Tank: solids and
scum
12 months
Pump out accumulated solids if necessary, remove scum
layer.
Effluent Filter: Testing
3 — 6 months
Check and clean as needed.
Effluent Filter:
Replacement
12 months
Replace each time septic tank is pumped.
r. •s
r+ '7 'r..__,
L'r-L 11 GA1 11GQ1. AULIL
Unit
4AAlA li-Zr LJLLaL
treatment unit (filter pod).
weekly
Wipe (clean) UV lamp, check intensity and replace lamp
Ultraviolet Disinfection
when required.
Pump Tanks:
weekly
Check pumps, controls, alarms, elapsed time meters.
Pumps and Controls
Pump Tanks:
3 — 6 months
Check for solids accumulation, or infiltration and
Solids and Potential
exfiltration.
Leaks
Pump Tanks:
12 months
Remove scum layer when septic tank is pumped.
Scum Accumulation
2 — 4 weeks
Weed Eat vegetative cover to a minimum height of 4 inches
Drip Field:
if applicable to ensure vegetation does not interfere with the
Vegetation
system operation.
Drip System:
3 — 6 months
Check for leaks in force mains, odors, ponding, and erosion
Piping and Distribution
to ensure runoff does not occur in drip area.
Equipment
Pumps, Distribution
monthly
Check flow meter readout and compare to recorded flows,
Piping, and Alarm
check pumps for leaks.
System
Pumps, Distribution
quarterly
Remove filter covers and inspect for accumulation of debris.
Piping, and Alarm
System
Pumps, Distribution
semiannually
Remove and lubricate Q-Rings on filter canister, replace if
Piping, and Alarm
damaged. Clean filter discs at hydraulic tubing feed.
System
annually
Remove filter disc cartridge and replace, clean cartridge and
store for next annual replacement. Dig alongside dripper
Pumps, Distribution
line and remove small section with emitter, repair with
Piping, and Alarm
"RAM" couplings and new tubing, inspect removed tubing
System
for excess slime or buildup. Flush dripper lines with
chemical solution as needed. Check and or replace batteries
in flow meter.
Control Panel and
6-12
Check amp readout and compare to manufacturer's
Pump Efficiency
months
instructions.
*Tanks should not be pumped during wet conditions.
Peter Nolan
Surface Drip Irrigation Redesign
MacConnell & Associates, P.C. Project No.: A75801.00

Peter Nolan
Hills of Rosemont Lot 50
Flow Reduction
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Peter Nolan
Flow Reduction Request
Lot 50 Rosemont Subdivision
(386 Blue Violet Way)
Chatham County, North Carolina
Project No.: A75801.00
Submittal Date: December 20, 2019
II
Q � t
-_ SEAL _
17069 w
����i S.•MacG� <<� �Z/�1�7f11.7
Prepared By:
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Ste. 103 P.O. Bog 129
Cary, NC 27513 Morrisville, NC 27560
Phone: [phone] Fax: [phone]

P.O. Box 129
Morrisville, NC 27560
919-467-1239
MACCONNELL
& ASSOCIATES, P.0
Technical Memorandum
501 Cascade Pointe Lane
Suite 103
Cary, NC 27513
Fax [phone]
To: Chatham County Environmental Health Date: December 20, 2019
Client: Peter Nolan From: Gary S. MacConnell, P.E.
Subject: 386 Blue Violet Way Project No.: A75801.00
This technical memorandum is a request for a design daily flow exemption to a residential
dwelling using low flow fixtures as provided for in Session Law 2013-413 (House Bill 74) and
Session Law 2014-120 Section 53 which relates to Rule 15A NCAC 18A .1949. Neither the
State nor local health department shall be liable for any damages caused by an engineered system
approved or permitted pursuant to Session Law 2014-120 Section 53.
The Owner, Peter Nolan, proposes to construct a 5-bedroom single family dwelling on Lot 50 in
the Rosemont Subdivision in Chatham County. The street address is 386 Blue Violet Way,
Durham, NC 27713. A 20 percent flow reduction is requested so that the home may be permitted
as a 5-bedroom without needing to increase the size of the drainfield. The treatment system is
sized for the unadjusted flow of 600-GPD. The irrigation field is sized for the disposal flow
(design flow) of 480-GPD.
This request is for a flow reduction per provisions provided in Session Law 2013-413 and
Session Law 2014-120. Typically, the basis for the design flow is provided in 15A NCAC 18A
and prior regulations. The applicable regulations which preceded the 15A NCAC 18A rules and
which served as the basis in determining flow in the 15A NCAC 18A rules: dates well before
The Energy Policy Act of 1992 which established maximum flow rates for various fixtures in a
nationwide effort to reduce both energy and water use. The flows which were established in the
Act have recently been further reduced through the WaterSense program, which allows for
labeling of fixtures which meet minimum criteria and conserve water.
Table 1 below identifies the type of fixture, flows for fixture (and washer) for the basis of the
rule when the rule was implemented (Flow A) and flows for example fixtures which have been
provided (Flow B). The savings or water conservation from rule based flows and the proposed

fixtures and washer are presented in both flow and percent below. Flows presented below are
based off standard fixtures that are able to attain a flow reduction. Installed fixtures will be
determined during the final inspection of the house once built. For this lot, it is assumed the
ultimate owner of this house will be providing the washer unit. Therefore, there is no water
savings accounted for the washer.
Table 1: Savings of Water from Rule -Based Flows with the Proposed Fixtures Installed
Base/Rule Proposed A to B A to B %
Fixture No. Units
Flow A Flow B Savings Savings
Kitchen Faucet
1
GPM
3.0
1.5
1.5
50%
Bathroom Faucet
1
GPM
3.0
1.2
1.8
60%
Showerhead
1
GPM
5.5
2.5
3.0
55%
Toilet
1
GPF
3.5
1.6
1.9
54%
Washer
1
GPL
32.0
32.0
0.0
0%
Motes:
Federal EPA Standard of 1992.
Kitchen Faucets are exempt per the current standard.
Number of fixtures has not been determined at this time;
minimum 1 fixture assumed.
Excludes: laundry room faucet and tubs which are rarely used.
Documentation for the above values is presented at the end of this discussion. The
documentation includes:
1. Rule basis of flow and effective dates of rule.
2. Typical indoor water use.
3. Proposed fixtures and washing machine (where available).
4. Supporting documentation including historical flow rates for fixtures and washer.
5. Technical Advisory Council Report for Wastewater Flows from Single Family Dwellings
6. Existing Information.
Based on the rules based flows, the upgraded flow would be:
Unadjusted Design Flow 12cr Rule 05A NCAC 18A and prior regulations)
Description No. FIow/Unit Total
Bedrooms 5 120 GPD 600 GPD
Total 600 GPD
2

Using the information presented above on flow A and B, the projected water use is presented in
Table 2 below. The savings presented are from fixture rates when the rules were made effective
in comparison to the flow rates with the proposed fixtures.
Table 2: Projected Flow with Proposed Fixtures Installed
Fixture
%
Base Flow
%
Savings
Adjusted
Use
GPD
Savings
GPD
GPD
Kitchen Faucet
6%
36
50%
18
18
Bathroom
Faucet
10%
60
60%
36
24
Showerhead
19%
114
55%
62
52
Toilet
28%
168
54%
91
77
Clothes Washer
22%
132
0%
0
132
Leaks & Other
15%
90
0%
0
90
Total
100%
600
35%
207
393 65%
The projected flow of 393-GPD is approximately sixty-five percent of the design flow which we
have found to be typical in newer homes. We are requesting a 20 percent reduction or a design
flow for irrigation of 480-GPD. The treatment system will need to be sized for the organic
loading or non -adjusted flow of 600-GPD.
Analysis of wastewater shows that with the flow reduction, the waste is not considered high
strength at presented below:
Base Flow Concentrations
Reduced Flow Concentration
High
(5/4)
Strength
BODs
220 mg/1
275 mg/l
350 mg/l
TSS
220 mg/l
275 mg/1
350 mg/1
The effluent from the septic tank is expected to be similar to a non -reduced flow effluent.
Please note that the treatment system (septic, recirculation, and field dosing tanks) will be sized
for a non -reduced flow of 600-GPD per North Carolina Onsite Wastewater Rules.
Based on this analysis, the proposed modifications provide sufficient capacity for the proposed
surface drip irrigation system. We respectfully ask for acceptance of this proposal.
3

Table of Contents
l . Rule basis of flow and effective dates of rule.
2. Typical indoor water use.
3. Proposed fixtures.
4. Supporting documentation including historical flow rates for
fixtures and washer.
5. Technical Advisory Council Report for Wastewater Flows from
Single Family Dwellings.
6. Existing Information.

1. Rule basis of flow and effective dates of rule.

15A NCAC ISA .1%9 SEWAGE FLOW RATES FOR DESIGN UNITS
(a) In determining the volume of sewage &-om dwelling units, the flaw rate shall be 120 gallons M davR m The
minimum volume of sewage ftm each dwelling unit shall be 240 gallons per day and each additional bedroom above two
bedrooms shall increase the volume of sewage by 120 gallons per day. In dekmhiing fire number ofbedraoms in a dwelling
writ, each bedroom and any other mom or addition that can reasonably be expected to function as it bedroom shall be
considered a bedroom. for design purposes. When the ocmqwmcy of a dwcll*g unit exceeds two persons per bedroom, the
volume of sewage shall be determined by the maximum occupancy at a sate of 60 gallons per person per day.
(b) Table No. I shall be used to deb=line the: mWiMum design duty flow of sewage required in calculating the design
volum of sanitary sewage systems to serve selecimd types ofestablisl'sments. The minimum design volume of sewage from
any establishmadt shall be 100 gallons per day. Design of sewage treatment end disposal systems for establishments not
W offtd in this We shall be determined using available flow data, water -oft fixtures, occupancy or operation patterns,
and other measrre+ad dais.
TABLE NO. I
TYPE OF ESTABLISHMENT
DAILY FLOW FOR DESIGN
Airpo(Also
S �
R.R. stations, bus terminals —not
including food service facilities)
Barber Shops
50 gal/chair
Bars, Cocktail Lounges (Not including
food service)
20 gaUseat
Beauty Shaw (Style Shops)
12S gaYdWr
BawlinS Lanes
50 gai/lano
Businesses (other than those listed elsewhere in this table)
25 gal/employee
Camps
Construction or Wode Camps
60 gayperson
40 gallperson
Wft chemical toilets)
Summer50
gwA==
Campgrounds — With Comfort Station
(Without water and sewer Nx4aips)
100 gal/campsite
Tisvel ThMe0twicational Vehicle Park
(With Water and sewer hoolmps)
120 pYspace
Chu rclm (Not including a Kitchen, Food Service
Facility, Day Care or Comp)
3 gal/seat
Churches nth a Kitchen brit, not inhaling a Food
Service Facility, Day Cm% or Camp)
5 gallseat
county Clubs
20 gal/member
Day Care Facilities
15 gal/pesson
Factories (Exclusive of iadusttial Waste)
25 gaPperson/shift
Add for showers
10 pUpersontshift
Food Service Facilities
Restamants
40 gal/seat or
40 gal/15 ft2 of
dining area, chum is greater
24 hour Restamaut
75 gal/sent
Food Stands
(1) Per 100 square feet of food stand floor space
50 gal
(2) Ada per fond employee
25 gal
Other Food Service Facilities
5 gaynx-al
Hospitals
300 gal/bed
Marinas
10 gai/boat slip
With bathhouse
30 gallboat slip
most Madrets

(1) Per 100 square feet of marlaet floor space
50 gal
(2) Add per market employee
25 gal
Motelsfflotels
120 gal/room
With cooldug facilities
175
Offim (par shrift)
25 gaUpenou
Residential Gate Fadlities
6p gayperson
Rest Homes and Nursing Heroes
With laundry
120 gal/bed
Without laundry
do gad
Schools
Day Schools
With cafeteria, gymi and showers
I5 gallshwant
With cafeteria only
12 gaUshtdent
With neither cafeteria nor showers
10 gal/student
Boarding Schools
60 Sallppreon
Service Stations
250 !allwstw
closet or urinal
24hour Service Stations
325 pVwatea closet
Stores, Shopping Centers, and Malls
(Exclusive of food service and meat nta izu)
120 gal/1000 ill
ofretail sales area
Anditcriarm, rheas Drive-in
5 Pliant or space
Swimming Pools, Sp14 and Bathhouses
10 gayperson
l - $anted by the local
healA danartmmt rmm a ohm
b 1hig.Bule. --- - -
(1) Documented data from that facility or a comparable facility justifying a flow rate reducton aball be
submitted to the local heap depmtment and the State. The submitted data shall consist of at least 12
previous consecutive mDndrly torah water consumption raadings and at lest 30 consecutive daily water
consumption readings. The daily readings shall be taken during a projected normal or above normal
sewage flow monfb. A peaking factor shall be derived by dividing the highest monthly flow w indicated
from the 12 monthly readings by the sum of the 30 consecutive daily water consumption readings. The
adjusted design daily sewage flow shall be determined by taking the m m doal average of the greatest tea
pit of the daily readings and multiplying by the peaking factor. Fmdzr adjustments shallbe made in
design sewage flow rate used for sizing namf estion fields and prelreatnmt systems when the sLWled or
pmected wastewater characteristics eyed those of domeeic sewage, such as wastewater from rwta mm*
or meat markets-
(2) An adjusted daily sewage flow rate may be greaftd contingent upon use of extreme water -conserving
fixtures, such as toilets which use 1.6 gallons per flush or less, spring -loaded faucets with flow rates of one
gallon pe minute or less, and showerheada with #low rates oftwo gallons per miners or leas. The amount
of sewage flow rate reduction shall be determined bythe local health department and the State based upon
the type of fixtures and documentation ofthe amount of flow reduction to be expected firm the proposed
facility. Adjusted daily flow rubes based upon use, of water-c onurving fxxtums shall apply onlyto design
capacity requirements of dosing and distnbution systems and nitrification fields. Mft&nm preftabmnt
capacities shall be determined by the design flow rate of Table I of this Rule.
History Note. AuthorityG.S 13OA335(e),
Ef"- Jury' 1,1982;
Amended
Eff. Ja�L- an 8 .

2. Typical indoor water use.

7M/2017 Indoor Water the at Rome
Indoor Water Use at Home
graceliNcs.arg/124/indoor-water-use-at-home
Shuttardookoom
Fortunately, when we want teak. dean water, all most of us have to do Is turn on a faucet On svorsge, our deed Indoor water use (water you use
from your top, toilet, dishwasher, etc.) adds up te about 60 gallons of water a day per person.
Here's how Indoor water use breaks down:
• Toilets (20 percent)
• Washing Mechknes (22 percent)
Showers and Betha (19 percent)
Sinks (16 pereent)
Household Leaks (14 percent)
That last number Is surprising — We etmost 10 gallons of water per person per day cost to leaky toilets and faucets.
ConewAng Water with Water-Elitcient To!leta, Showodwacls and Mona
Fortunately, saving water around the house Is, easier today than ever before. Newer (low -flow) toilets, showerheads and faucets are designed to be
more eltiderrt than older models and can save your household gallons every day. Far example, older toilets use up to 7 gallons perfluah, whereas
law4low toilets use 1.5 gallons or Isse.
Llkewles, older showerheacis flow over 4 gallons par minute, while low -flow models can Bow as low as 1.5 gallons per musts. Be careful what
showed** you purchase, though, becauss some SxWrs% sspedally #me with multiple nozzle*, exceed the federal limit of 2.5 gallons per minute. If
you use one of those, consider cutting back your shower time.
Check out EPXs WaterSense websits for water- and ansrgy- saving products. In addition, you can find energy- and water -saving appliances Ilea
dishwashers and washing machines through DOE's ENERGY STAR label. By switching to waterusaving fixtures and appliances you can reduce your
Indoor water Lou by a third on average.
Heading Is a Water and Energy Hogl
In most households water heating is a huge energy user, after indoor heating and cooling, appliances, electronics and lighting. So sadly, long hot
showers waste both water and energy! Although modem fixtures and apptiantas are a great way to rive gallons, its still Imporlsnt to simply turn off
the top.
By taking simple steps to reduce your water use at home you can save gallons, energy and dollars ovary dayl To find lots of ways to save water and
energy visit the Water Saving Tlps page.
Did You Know? Washing dishes by hand takes about 20 gallons per load but Erreigy Star dishwashers only use 4 to 6 gallons. Evan standard
machines use only 6 to 8 gallons. It you do wash dishes by hand, turn of the tap urid you're needy to rinse.

I Proposed fixtures and washing machine.

MOEN
Buy it for looks. Buy it for life
DESCRIPTION
• Meta I construction with various finishes Identified by suffix
• 1/2' IPS connections Will accept standard ball nose connection for
3/8'tubing
• includes pop-up waste assembly
OPERATION
• Lever style handles
• Hot side counterdockwise to open (clockwise to cime)
• Cold side clockwise to open (countertlo"Ise to close)
FLOW
• Water usage Is limited to these mwdmum How rates as Indicated by the
corresponding product markings
CAR (4.5Vmfn} at 60 psi
• 1234 cartridge design
• Nonmetallic and stainless steel material
STANDARDS
Third party certified t:o 1 &Wdense", ASME A112.18.1/CSA B12s.1
and all applicable requirements referenced therein
Certified to NSF 61/'9 & 372
Compliant with California water efficiency regulations
• Compiles with California proposition 65 and with the Federal Safe
Drinking Water Act
• ADA ® forleverhandles
WARRANTY
• Lffetime limited warranty against leaks, drips and finish defects
to the original consumer purchaser
• 5 year warranty If used in commercial installations
NOTTEE
'Service kits available for thicker or thinner deck appikations &e porn view)
CRITICAL DIMENSIONS
Specifications
Adler—
Tw"andle Lavatory Faucet
Model: 84603 Series
NOTE: THIS FAUCET 15 DESIGNED TO 9E
INSTALLED THRU 3 HOLES, 1" MIN. DIA.
�kgsen
•3' �n
�o
era SPA
en1ra
MPM ear
(DO Nor SME)
>ilts FOR MORE INFORMATION CALL. I-800-SUY MOEN
www.moen.com

W MOEN
Buy it for Looks. Buy it for life®
■ Drdrr by PertNumber
There is more than ! version of this model,
Page down to 14entlfy the version you ban.
DESCRIPTION
• Metal construction with various finishes identified by suffix
• Includes hose and side spray
• Durakxkm quick connect installation
• Flexible supply lines with 3/8" compression fittings connect directly to
Supply stop
OPERATION
• Lever style handles
• Hot side counterclockwise to open (clockwise to close), cold side clockwise
to open (mounter -clockwise to close)
• Will operate with less than 5 Ibs. of force
FLOW
Flow is limited to 1_ .5 gpm 15.7 Umtn) at 68 psi
• Operates in eco pe rm ce mode by default in aerated and spray stream
CARTRIDGE
1255" Duralastn cartridge for Single -Handle Faucets
• Engineered polymers, non-fiermus and stainless steel materials
STANDARDS
• Third party certified to IAPMO Green, ASME Al IZ 18.1/CSA 3-125.1
and all applicable requirements referenced therein Including NSF61/9 & 372
• Meets CalGreen and Georgia 58370 requirements
Complies Wth CaMmia Proposition 65 and with the
federa I Safe Drinking Water Ark
• ADA @ for lever handles
WARRANTY
Llf+etime limited warranty against leaks, drips and finish
defects to the original consumer purchaser
5 year warranty V used in commercial instaliatlons /
I.
",MXXEcx
Rev. 2/16
—1
x V2,WESCUTCHEON
10-1N" RilP• WA7e
rA&M x earn-)
t2oem-)
Specifications
Caldwell'"
Two -Handle High Are Spout Lever Style
Kitchen Faucet with Side Spray
Models: CA87888series
CA87889 (without side spray)
NOTE: This faucet is designed to be
installed through 3 or holes i" Min. Dia.
e`
(221mm1
6 716`
(176--)
CRITICAL DIMENSIONS
00 NOT SCAM
FOR MORE INFORMATION CALL, 1-800-BUY-MOEN
www.moen.com

MOEN
Buy it for looks. Buy it for life
DUCRIPmN
Metal construction with various finishes Identlfied by suffix
• 112" IPS connections will accept standard bail nose connection
for 3W tufsing
• Includes hose and side spray
OPERATION
• Lever style handles
• Hot side counterclockwise to open (clockwise to Grose)
• Cold side cfoclrwise to open (counter -clockwise to dose)
FLOW
• Aerator Is limited to 15 gpm max (5.7 Vmin)
CARTRIDGE
• 1224 cartridge design
• Nonmetallic and stainless steel material
STANDARDS
Third party certified to ASME A112.19.1/CSA E-125.1 and all applicable
requirements referenced therein Including NSF 61M & 372
Meets Georgia 5B370 requirements
Compiles with California Propositlon 65 and with the
Federal Safe Drinking Water Act
• ADA 0 for lever handle
WARRAINW
Lifetime limited warranty against leaks, drips and finish
defects to the original consumer purchaser
5 year warranty If used In commercial installations
Rev. W15
+.•---V
Specifications
Caldwellm
Two -Handle High Arc Spout Lever Style
Kitchen Faucet with Srtde Spray
CRITICAL DIMENSIONS
(ooHa75CAiq
Models: CA87888series
CAS7889 (without side spray)
NOTE: This faucet is designed to be
Installed through 3 or 4 holes 1" Min. pia.
FOR MORE INFORMATION CALL: 14*0-BUY-MOEN
www.moen.com

((.?) ecomedes
Dual Flush
Tom l et
Member's Mark 631442959
Category
Plumbing Systems
Subcategory
Dual Flush lbllets
General
Bowl Model Number
C531092
Flush Mechanism
Gravity
MasterFbrmatD Number
22 42 13
Tank Model Number
C600175
0 Certifications and Standards
WaterSense Certified Yes
Water
Dual Flush Rate - High (gpt) 1.60
Dual Flush Rate - Low (gpt) 1.10
Dual Flush Toilet Yes
The information eontahred In this site was prnvkled by the producer and/or certifier and we endeavor to keep the Information up to data and correct, ecomedes make no
presentations or warrantles of any kind, express or Implied, about the completenew oravallabllity of the product Information on the sft for any purpose. YMe
encourage users to contact the producer or certiaer dtrecyy for additkmai deta?Is. It's Important to note that no products individually or collectively, can guarantee a
specific number of points for LEES, WELL, GreenGlobes or Li3C certllleatlom.
Generated September 25, 2019 10 Ecomedes

till t QPM!
tQwe's
ltam # 791503 Modal
8484525J
Jacuzzi Theraspin Chrome 6-Spray
Handheld Shower
64 Ratings 9 2 %
Q)
') '* Recommend
Communily
4.5 Average this
product
Qom°►
View Now
10 Max Flow Rate: 2.5 GPM (9.5 LPM)
EXCLUSIVE
11 2■98 wassS9.98
SAVE 67%
* Handheld shower flows at 2.5 GPM
* 6 Unique spray settings: soft, full, massage,
full+massage, Theraspin+massage,...
* Limited lifetime warranty
Manufacturer Color/Finish
Chrome v
FREE Store Delivery
Pickup
Delivery available
© Unavailable for
Pickup at Garner
Lowe's
Complete Your Bathroom

Collection Name
Therasspin
Type
Handheld shower
Shower Head
4.3
Diameter (Inches)
Handhold Shower
Head Diameter
0
(inches)
Max Flow Rate
2.5 GPM (9.5 LPM)
Shower Head Material
Plastic
Shower Head Shape
Round
Shower Head Length
0
(Inches)
Shower Head Width
(inches)
0
Handheld Shower
J
Included
Handheld Shower
Head Material
Plastic
Handheld Shower
Round
Head Shape
Shower Head
X
Pause/Triclde Control
Handheld
X
Pauserrrickie Control
Hose Included
J
Hose Length (inches)
60
Hose Material
Stainless steel
WaterSense Labeler!
J
Water Filtration
X
NPT Connection Size
0.5
(Inches)
Rain Shower Head
X
Shower Arm Included X
LED Light
X
Slide Bar Included
X
Mounting Bracket
Included
Thread Tape Included
X
Built -In Speakers
X
Biuetooth Capability
X
Easy -Cleaning Nozzles
J
Fixture Color Family
Chrome
Fixture Finish
Polished
Manufacturer
Chrome
Color/Finish
Warranty
Limited lifetime
Docking Technology
NIA
Lowe's Exclusive
V
UNSPSC
30181800
Number of Spray
6
Settings
Package Quantity
1
Spray Technology
Theraspin
CommerciaVResidentlal
Commercial/Residential
- 0-I1AI VITH LOWEVS

4, Supporting documentation including historical flow
rates for fixtures and washer,

ETA 4
WaterSense
High -Efficiency Lavatory Faucet Specification
Supporting Statement
WaterSenseo High -Efficiency Lavatory Faucet Specification
Supporting Statement
1. Introduction
The WaterSense program released its High -Efficiency Lavatory' Faucet Specification
(specification) on October 1, 2007, to promote and enhance the market for water -efficient
lavatory faucets. The goal of this specification is to allow consumers to identify and differentiate
products in the marketplace that meet this specification's criteria for water efficiency and
performance.
This specification addresses lavatory faucets and lavatory faucet accessories' in private use,
such as those found in residences, and private restrooms in hotels and hospitals. Since these
types of faucets are used primarily for hand washing and other sanitary activities, such as face
washing and razor rinsing, WaterSense believes that maximum flow rates can be reduced
enough to impact national water consumption while at the some time not negatively impacting
user satisfaction. This specification is not intended to address kitchen faucets, which have a
very different set of uses and performance criteria, or public restroorn faucets (e.g., airports,
theaters, arenas, stadiums, offices, and restaurants), which already have national performance
standards and criteria to which they should conform.
11, Current Status of Faucets
WaterSense estimates that currently there are 222 million residential lavatory faucets in the
United States. This estimate is based on an assumed one-to-one ratio of lavatory faucets to
residential bathrooms? In addition to the existing stock, approximately 25 million new faucets
are sold each year for installation in new homes or replacement of aging fixtures in existing
homes a Of these 25 million faucets, roughly two-thirds of those are lavatory faucets
(approximately 17 million units). Residential lavatory and kitchen faucets account for
Lavatory is the terminology used in the Energy Policy Act of 1992 and ASME A112.18.1 to describe the
types of faucets to which the standards apply. In this specification, lavatory means any bathroom sink
faucets intended for private use.
2 Accessory, as defined in ASME 112.18.1. means a component that can, at the discretion of the user, be
readily added, removed, or replaced, and that, when removed, will not prevent the fitting from fulfilling its
primary function. For the purpose of this specification, an accessory can include, but is not limited to
lavatory Faucet flow restrictors, flow regulators, aerator devices, laminar devices, and pressure
compensating devices.
9 U.S. Census Bureau, American Housing Surveys for the United States, 1970-2003.
4 Business Trend Analysts, 2006. "20OW006 Outlook for the U.S. Plumbing Fixtures and Fittings
Industry.' <www.mindbranch.comlcatalog/print_product_page jsp?code=R225-358>
Version 1.0 1 October 1, 2007

EPA 4.
WaterSense
High -Efficiency Lavatory Faucet Specification
Supporting Statement
approximately 15.7 percent of indoor residential water use in the United States5—equivalent to
more than 1.1 trillion gallons of water used each year.
The Energy Policy Act of 1992 originally set the maximum flow rate for both lavatory and kitchen
faucets at 2.5 gallons per minute (gpm) at 80 pounds per square Inch (psi) static pressure. In
1994, American Society of Mechanical Engineers (ASME) Al 12.18.1 M-1994-Plumbing Supply
Fittings set the maximum flow rate for lavatory faucets at 2.2 gpm at 60 psi. In response to
industry requests for conformity with a single standard, in 1998, the U.S. Department of Energy
adopted the 2.2 gpm at 60 psi maximum flow rate standard for all faucets (see 63 FR 13307,
March 18, 1998). This national standard is codified in the U.S. Code of Federal RegulaVons at
10 CFR Part 430.32. As a point of reference, the maximum flow rates of many of the pre-1992
faucets range from 3 to 7 gpm, Other than the aforementioned maximum Bow rate standards,
there currently are no universally accepted performance tests or specifications (e.g., rinsing or
wetting performance standards) for faucets.
111. WaterSense High -Efficiency Lavatory Faucet Specification
ScoDe
The WaterSense program developed this specification to address criteria for improvement and
recogn ition of water -efficient and high-performance lavatory faucets and lavatory faucet
accessories. WaterSense labeled lavatory faucet accessories can be incorporated into the
design of new faucets to control the flow rate and provide the mechanism for meeting this
specification's criteria, or can be purchased separately and retrofit onto existing older faucets to
provide water efficiency and performance. This specification focuses solely on the category of
lavatory faucets intended for private use because of the differences in the uses and
performance expectations between private lavatory faucets and kitchen or public restroom
faucets. Lavatory faucets are used primarily for hand washing and other sanitary activities, such
as teeth brushing, face washing, and shaving. For these activities, discussions with faucet
manufacturers and water utility representatives provided a general consensus that a reduction
in the maximum flow rate from 2.2 gpm (the current federal water -efficiency standard) to 1.5
gpm, as established by this specification, is not very noticeable for most users. The most
noticeable differences are increased wait times when filling the basin or waiting for hot water.
While decreasing a faucet's maximum flow rate increases user wait time for these activities,
WaterSense determined the potential water savings gained from the primary use of lavatory
faucets (i.e., washing and rinsing) outweigh any potential inconvenience caused by increased
wait times and will not negatively impact overall user satisfaction.
Kitchen sink faucets were excluded from this specification because the different uses and user
expectations require other considerations for defining performance. One major performance
consideration is a kitchen faucet's ability to effectively rinse dishes. Kitchen faucets also are
commonly used for pot or container filling, and significantly increased wait times might not be
acceptable to most users. WaterSense determined that reducing the maximum flow rates of
kitchen faucets would create issues of user satisfaction and be counter to its program goals of
6 Mayer, Peter W. and William B. DeOreo. Residential End uses of Water. Aquacraft. Inc. Water
Engineering and Management. American Water Works Association. 1998.
Version 1.0 2 October 1, 2007

EPA
WaterSense
High -Efficiency Lavatory Faucet Specification
Supporting Statement
increasing efficiency while maintaining or Improving performance. In order to maintain user
satisfaction and ensure a high level of performance, a maximum flow rate greater than what is
suitable for lavatory faucets might need to be considered for kitchen faucets. Some type of
wetting or rinsing performance test also might need to be included. In addition, there is an
emerging area of research and development in multiposltion control lever faucet technologies
that offer users °high" and °low" settings for different activities. While performance data are not
yet available, these technologies might prove to be effective in using water more efficiently. For
these reasons, WaterSense intends to evaluate the possibility of developing a WaterSense
specification for kitchen faucets at a later date.
Public restroom and metering faucets (faucets that are set to discharge a specific amount of
water or run for a specified period of time for each use) also were excluded from this
specification because of their differing uses and performance expectations and because
standards governing their maximum flow rate already exist. Public restroom faucets, for
example, are used almost exclusively for hand washing or simple rinsing, compared to lavatory
faucets in homes and In other private bathrooms that facie a myriad of uses. As a consequence,
the maximum flow rate for these public restroom and metering fixtures can be set significantly
lower than the flow rate for private lavatory faucets without negatively impacting user
satisfaction. Also, a separate set of standards already apply to these types of fixtures. Codified
in the U.S. Code of Federal Regulations at 10 CFR Part 430 (specifically §430.32(o) Faucets)
are standards setting the maximum flow rate for metering faucets at 0.25 gallons/cycle. Section
5.4.1 and Table 1 of ASME Al 12.18.1/CSA B125.1--Plumbing Supply Fittings also establish the
maximum flow rates for pubic lavatory (other than metering) faucets at 0.5 gpm. As a
consequence, this category of faucet is not covered by the current specification. If WaterSense
decides to address water efficiency and performance for these types of faucets, it will do so
under a separate specification at a later time.
Water -Efficiency and Performance Criteria
The water -efficiency component of this specification establishes a maximum flow rate of 1.5
gpm at an inlet pressure of 60 psi. Lowering the maximum flow rate from 2.2 gpm to 1.5 gpm
(both at 60 psi) represents a 32 percent reduction, which is consistent with WaterSense's staffed
goal of improving efficiency by at least 20 percent. Even when installed in systems with high
water pressure (up to 80 psi), faucets designed to this specification will have maximum flow
rates of approximately 1.75 gpm, which still represents a greater than 20 percent increase in
efficiency. WaterSense chose to specify a test pressure of 60 psi to maintain consistency with
the current industry standard (ASME Al 12.1 8.1—Plumbing Supply Fittings) to which all faucets
sold in the United States must comply.
The requirements of this specification are also in harmony with other International standards.
The Joint Standards Australia/Standards New Zealand Committee established standards for the
rating and labeling of water -efficient products (AS/NZS 6400:2005). As part of the standard,
water -efficient faucets are rated on a scale of 1 to 6 based on maximum flow rates. Under this
system, comparable 1.5 glom WaterSense labeled lavatory faucets would receive a 5 out of 6
star rating, meeting criteria for maximum flow rates between 4.5 liters per minute (Lfmin) (1.2
gpm) and 6.0 L/min (1.6 gpm).
Version 1.0 3 October 1, 2007

EPA 4.
WaterSense
High -Efficiency Lavatory Faucet Specificetion
Supporting Statement
Meeting or exceeding user expectations via the establishment of performance criteria for
WaterSense labeled products is an important aspect of the WaterSense program. From the
outset of discussions with interested parties, WaterSense was aware that performance of water -
efficient lavatory faucets is affected by low water pressures. To ensure user satisfaction with
WaterSense labeled lavatory faucets or lavatory faucet accessories across a range of possible
user conditions, WaterSense has established a minimum flow rate of 0.8 gpm at 20 psi in the
specification.
In developing these water -efficiency and performance criteria, WaterSense evaluated
comments received during the draft specification's public fonrm and public comment period (see
Response to issues Raised During Public Comment an February 2007 Draft Specification for
Water5enseu Labeling of High-Ef aiency Lavatory Faucets). WaterSense also considered
user satisfaction data generated from four high-efficlency lavatory faucet retrofit studies and the
impact of pressure changes on product flow rates for various types of lavatory faucet
accessories.
WaterSense established a maximum flow rate of 1.5 gpm at 60 psi because interested parties
that provided comments on the draft specification generally agreed that a flow rate of 1.5 gpm
would provide no noticeable difference for most users. In addition, data collected from retrofit
studies demonstrate a high level of user satisfaction with high -efficiency lavatory faucets that
have maximum flow rates of 1.0 and 1.5 gpm. Aquacraft, Inc. conducted retrofit studies in
Seattle, Washington (2000)B and East Bay Municipal Utility District (EBMUD), California (2003)7
in which they replaced existing lavatory faucet aerators with 1.5 gpm pressure compensating
aerators. In the Seattle study, 58 percent of the participants felt their faucets with the new
aerators performed the same or better than their old faucet fixtures and 50 percent stated they
would recommend these aerators to others. In the EBMUD study, 80 percent of the participants
felt their faucets with the now aerators performed the same or better than their old faucet
fixtures, and 67 percent stated they would recommend these aerators to others. A third
Aquacraft, Inc. retrofit study conducted in Tampa, Florida (2004)8 replaced existing lavatory
faucet aerators with 1.0 gpm pressure compensating aerators. The participants in this study
were receptive to an even higher -efficiency fixture, with 89 percent saying their new aerators
performed the same or better than their old faucet fixtures and would recommend them to
others. Seattle Public Utilities also provided WaterSense with survey results of customer use
and satisfaction with 1.0 gpm pressure compensating aerators distributed through the utility's
direct -mall showerhead and faucet aerator pilot program. According to Its survey, 94 percent of
the participants that received the free aerators installed them and only 2 percent disliked the
aerators and removed them.°
6 Seattle Horns Water Conservation Study. The Imparts of High -Efficiency Plumbing Fixture Retrofits in
Single -Family Homes, December 2000,
Water Conservation Study: Evaluation of High -Efficiency Indoor Plumbing Fixture Retrofits in Single -
Family Homes in the East Bay Municipal Utility Dlstrfct Service Area, July 2003.
9 Tampa Water Deparanent Residential Water Conservation Study: The Impacts of High -Efficiency
Plumbing Fixture Retrofits in Single -Family Homes, January 2004,
s Seattle Public Utilities. "Showerhead/Aerator Pilot Program Summary." Unpublished.
Versfon 1.0 4 October 1, 2007

CPA
6-
WaterSense
High -Efficiency Lavatory Faucet Specfication
Supporting Statement
WaterSense established a minimum flow rate of 0.8 gpm at 20 psi for several reasons. First,
WaterSense felt this minimum now rate was reasonable to ensure user satisfaction in homes
with low water pressure based on comments that were received regarding the draft
specfication. Second, WaterSense received comments from several utilities regarding
programs In which 1.0 gpm lavatory faucet aerators are provided to customers. These products
have shown a high level of user satisfaction, and WaterSense wants to recognize these
products and the efforts of the utilities to ensure that additional water savings can be achieved
through such programs. Third, WaterSense wants to avoid restricting design options to the
extent possible. The specification leaves open the possibility for the use of fixed orifice flow
control devices (with a maximum flow rate of 1.5 gpm) instead of restricting manufacturers to
the use of pressure compensating devices. Under the specification, a 1.5 gpm maximum flow
rate fixed orifice aerator could qualify for use of the label (according to currently available
product specifications and flow curves). Pressure compensating devices with maximum flow
rates between 1.5 and 1.0 gpm could also qualify for the use of the WaterSense label
(according to currently available product specifications and flow curves). WaterSense believes
that this approach allows for the greatest degree of design freedom for manufacturers and
supports existing utility programs, while still ensuring a high level of performance and user
satisfaction.
In order for high -efficiency lavatory faucets to effectively emerge in the market following the
release of the final version of this specification, the market must Ideally be equipped to produce
the faucets or faucet technology that the specification requires. WaterSense is not currently
aware of any lavatory faucets on the market with a maximum flow rate of 1.6 gpm. There are,
however, several types and models of faucet components and accessories currently available
that have the capability to control the flow to the level that is required by this specification. As a
result, WaterSense is confident that faucets and faucet accessories that meet the requirements
of this specification can be readily brought to market.
Potential Water and EneMy Savings
To estimate water and energy savings that can be achieved by products that meet this
specification, WaterSense examined the Seattle (2000) and EBMUD (2003) Aquacraft retrofit
studies, which provided actual water consumption reductions generated by the Installation of
high -efficiency, pressure-oompensating 1.5 gpm aerators on lavatory faucets. WaterSense
expects the results under this specification to be similar to what was found in these two studies.
These studies indicate that installing high -efficiency aerators can yield significant reductions in
household water consumption. Post faucet retrofit, the weighted average dally per capita
reduction in water consumption achieved was 0.6 gallons per capita per day (gcpd). It is
Important to note that in both of these studies, kitchen faucets in each household were
retrofitted with 2.2 gpm pressure compensating aerators. While these retrofits contributed in
part to overall reductions in household water consumption, the retrofits simply brought those
kitchen sink faucets up to current water -efficiency standards, therefore. WaterSense decided to
set aside this confounding influence in order to estimate the water savings. Assuming the
average household consists of 2.6 people, this equates to an average annual household
savings of approximately 570 gallons of water (see Calculation 1).
Version 1.0 5 October 1, 2007

E?A
WaterSense
High -Efficiency Lavatory Faucet Spedflcatlon
Supporting Statement
Calculation 1. Average Household Water Savings
0.6 gpcd • 2.6 people/household • 365 days = 570 gallons annually
Extrapolated to the natlonal level, potential estimated water savings could be as great as 61
billion gallons annually (see Calculation 2). These estimates clearly demonstrate the significant
water savings potential of high -efficiency lavatory faucets and accessories.
Calculation 2. National Water Savings
570 gal/year - 107,574,00071) occupied residences w/ plumbing fixtures = 61 billion gallons
Based upon these estimates, the average household could save more than 70 kWh of electricity
(see Calculation 3) or 350 cubic feet of natural gas (see Calculation 4) each year. National
savings could exceed 3 billion kWh hours and 20 billion cubic feet (Bcf) of natural gas each year
(see Calculations 5 and 6).
Calculation 3. Electricity Saving Per Household
(570 ga11year . 0.70) • (176.5 kWh of electricity/1,000 gal) = 70 kWh of electricity per year
Calculation 4. Natural Gas Savings Per Household
(570 gal/year . 0.70) • (0.8784 Mcf of natural gas/1,000 gal) = 0.35 Mcf (350 cubic feet) of
natural gas per year
Calculation 5. National Electricity Savings Potential
(61,000,000,000 gal • 0.70 -0.40) - (176.5 kWh of electricity11,000 gal) = 3 billion kWh of
electricity nationwide
Calculation 6. National Natural Gas Savings Potential
(61,000,000,000 gaol • 0.70.0.56) • (0.8784 Mcf of natural gas/1,000 gal) = 20 million Mcf of
natural gas nationwide = 20 Bef of natural gas nationwide
These calculations are based upon the following assumptions:
• Approximately 70 percent of faucet water used in a household is hot water (Tampa and
Seattle Aquacraft studies).
42,788,000 (approximately 40 percent) of occupied residences In the United States heat
their water using electrclty.
* 60,222,000 (approximately 56 percent) of occupied residences in the United States heat
their water using natural gas.12
10 U.S. Department of Housing and Urban Development and U.S. Census Bureau_ American Housing
Survey for the United States 2005. Table 1A-{ page 5.
" U.S. Department of Housing and Urban Development and U.S. Census Bureau. American Housing
Survey for the Unted States 2005. Table 1A-8, page %
1
2 U.S. Department of Mousing and Urban Development and U.S. Census Bureau, American Housing
Survey for the United States 2005. Table 1A-5, page 6,
Version 1.0 6 October 1, 2007

EPA t
WaterSense
High -Efficiency Lavatory Faucet Specification
Supporting Statement
Water heating consumes 0.1765 kWh of electricity per gallon of water heated assuming:
o Specific heat of water = 1.0 BTUAb - ° F
o 1 gallon of water = 8.34 lbs
o 1 kWh = 3,412 BTUs
o Incoming water temperature is raised from 550 F to 1200 F (A 65 ° F).
o Water heating process is 90 percent efficient, electric hot water heater.
Calculation 7.
[('I gal 1.0 BTU/Ibs • ° F) (1 KWh/3,412 BTUs) / (i gallon/8.34 Ibs) - 656 F] / 0.90
= 0.1765 kWh/gal
Water heating consumes 0.8784 Mcf of natural gas per 1,000 gallons of water heated
assuming:
o Specific heat of water = 1.0 BTUAb - ° F
0 1 gallon of water = 8.34 Ibs
0 1 Therm = 99,976 BTUs
o Incoming water temperature is raised from 550 F to 1200 F (d 65 ° F)
o Water heating process is 60 percent efficient, natural gas hot water heater
Calculation 8.
[(1 gal - 1.0 BTU/1bs • ° F) (1ThemV99,976 BTUs) / (1 gallon/8.34 Ibs) • 65° F] 10.60
= 0.009053 Therms/gal
Calculation 9.
0.010428 Therms/gal • 1,000 gal - 1Mcf/10.307 Therms 0.8784 Mcflkgal
Cost Effectiveness and Payback Period
The average homeowner retrofitting their lavatory faucets with WaterSense labeled high -
efficiency lavatory faucet accessories (e.g., aerator, laminar flow device, flow restrictor) will
realize accompanying $3.26 savings on water and wastewater cost annually due to lower water
consumption (see Calculation 10).
Calculation 10. Annual Water and Wastewater Cost Savings
570 gallons/year • $5.72/1,000 gallons13 = $3.261year
Factoring in the accompanying energy savings, the average household with electric water
heating may save an additional $6.65 (70 kWh/year - $.095/kWh), for a combined annual
savings of $9.91. The average household with natural gas water heating, may save an
additional $4.56.(0.35 Mcf/year - $13.041Mcf), for a combined annual savings of $7.82.
i3 Raftelis Financial Consulting, Water and Wastewater Rate Survey. American Water Works Association.
20D4.
Version 1.0 7 October 1, 2007

TPA 6.
WaterSense
High -Efficiency Lavatory Faucet Specification
Supporting Statement
Assuming that the average household has two lavatory faucetS14, replacing the aerators in each
lavatory faucet with a WaterSense labeled aerator would save $1.63 per faucet on annual water
and wastewater costs. The average payback period for the replacement of two lavatory faucet
aerators would be approximately 10 months for those with electric water heating and 12 months
for those heating with natural gas (See Calculations 11 and 12).
Calculation 11. Average Payback Period (Electric Water Heating)
$8.00 / [$3.26/year + (70 kWh/year - $.095/kWh)] = 0.8 years (--10 months)
Calcullation 1Z Average Payback Period (Natural Gas Water Headng)
$8.00 / [$3.261year + (0.35 Mcf/year - $13.04 /Mcf)] =1.0 years (-12 months)
These calculations are based upon the following assumptions_
• WaterSense labeled retrofit devices retail for $4.00 each.
• Average cost of electricity is $0.095/kWh15.
• Average cost of natural gas is $13.041Md"
Unit Abbreviations:
Bcf = billion cubic feet
BTU = British thermal unit
F = Fahrenheit
gal = gallon
gpcd = gallons per capita per day
gpm = gallons per minute
legal = kilogallons
kWh = kilowatt hour
Ibs = pounds
IJmin = liters per minute
Mcf = thousand cubic feet
psi = pressure per square inch
WaterSense assumes that the cost of new faucets manufactured and sold as WaterSense
labeled fixtures will not increase significantly since in many cases the manufacturer will simply
need to substitute the current flow regulating device with a similar, more efficient rated device.
In many cases this will be as simple as switching from the current 2.2 gpm aerator or laminar
flow device to a comparable 1.5 gpm WaterSense labeled device
i4 U.S. Department of Housing and Urban Development and U.S. Census Bureau. American Housing
Survey for the United States 2005. Table 7A-3 page 4.
15 Average Retail Price of Electricity to Ultimate Customers by End -Use Sector, Energy Information
Administration. <www.ela.doe.gov/cneaf/electricity/epa/epat7p4.html>
18 Short -Term Energy Outlook, Energy Information Administratlon. <www.eia.doe.gov/steo>
Version 1.0 $ October 1, 2007

r•
EPA
WaterSense WaterSense Specification for Showerheads
WaterSenseo Specification for Showerheads
1.0 Scope and objective
This specification establishes the criteria for showerheads labeled under the U.S. Environmental
Protection Agency's (EPA's) WaterSense®program. It is applicable to showerhead fixture
fittings, Inclusive of:
• Fixed showerheads that direct water onto a user (excluding body sprays) for bathing
purposes; and
• Hand-held showers, a subset of showerheads that are moveable devices for directing
water onto a user. Hand-held showers can be installed on a support to function as a
fixed showerhead.
When used in this document the term "showerhead" shall also Include hand-held showers.
This specification is designed to ensure sustainable, efficient water use and a high level of user
satisfaction with showerhead performance.
2.0 General Requirements
2.1 The showerhead shall conform to applicable requlrements in ASME
All 12.18.1/CSA B125.1.1
2.2 If the showerhead has more than one mode, all modes must meet the maximum
flow rate requirement outlined in Section 3.1.1 and at least one of the modes, as
specified by the manufacturer, must most all of the requirements outlined in this
specification.
2.3 The showerhead shall not be packaged, marked, or provided with instructions
directing the user to an alternative water -use setting that would override the
maximum flow rate, as established by this specifleation. Any instruction related to
the maintenance of the product, including changing or cleaning showerhead
components, shall direct the user on how to return the product to its intended
maximum flow rate.
3.0 Water -Efficiency Criteria
3.1 The flow rate of the showerhead shall be tested in accordance with the
procedures In ASME Al 12A8.11CSA B125.1 and shall meet the following criteria:
3.1.1 The manufacturer shall specify a maximum flow rate value (rated flow) of
the showerhead. This specified value must be equal to or less than 2.0
gallons per minute (gpm) (7.6 liters per minute [Umin]).
1 References to this and other standards apply to the most current version of those standards.
Version 1.0 1 March 4, 2010

tPR
16-
WaterSense
water5ense Specification for Showerheads
3.1.2 The maximum flow rate shall be the highest value obtained through
testing at flawing pressures of 20, 46, and 80 t 1 pounds per square inch
(psi) (140, 310, and 550 ± 7 kilopascal [kPa]), when evaluated in
accordance with 10 CFR 430 Subpart F, Appendix B, Step 6(b). This
maximum flow rate shall not exceed the maximum flow rate value
specified In Section 3.1.1.
3.1.3 The minimum flow rate, determined through testing at a flowing pressure
of 20 ± 1 psi (140 ± 7 kPa) and when evaluated in accordance with 10
CFR 430 Subpart F, Appendix B, Step 6(a), shall not be less than 60
percent of the maximum flow rate value specified in Section 3.1.1.
3.1.4 The minimum flow rate shall be the lowest value obtained through testing
at flowing pressures of 45 and 80 ± 1 psi (310 and 550 ± 7 We), when
evaluated in accordance with 10 CFR 430 Subpart F, Appendix B, Step
6(a). This minimum flow rate shall not be less than 75 percent of the
maximum flow rate value specified in Section 3.1.1.
4.0 Spray Force Criteria
4.1 The spray force of the showerhead shall be tested in accordance with the
procedures outlined in Appendix A and shall meet the following criteria:
4.1.1 The minimum spray force shall not be less than 2.0 ounces (0.56 newtons
[N]) at a pressure of 20 ± 1 psi (140 ± 7 kPa) at the inlet when water is
flowing.
5.0 Spray Coverage Criteria
5.1 The spray coverage of the showerhead shall be tested in accordance with the
procedures outlined in Appendix B and shall meet the following criteria:
5.1.1 The total combined maximum volume of water collected in the 2- and 4-
inch [in.] (50-, 101-millimeter [mm]) annular rings shall not exceed 75
percent of the total volume of water collected, and;
5.1.2 The total combined minimum volume of water collected In the 2-, 4-, and
6-in. (50-, 101-, 152-mm) annular rings shall not be less than 25 percent
of the total volume of water collected.
6.0 Marking
In addition to the marking requirements in ASME Al 12.18.11CSA B125.1, the following
markings shall apply:
Version 1.0 2 March 4, 2010

EPA t
WaterSense
WaterSense Specification for Showerheads
6.1 The product shall be marked with the maximum flow rate value in gpm and Lhnln
as specified by the manufacturer, verified through testing and in compliance with
this specification.
6.2 The product packaging shall be marked with the maximum flow rate value in gpm
and L/min as specified by the manufacturer, verified through testing and in
compliance with this specification.
6.3 The product packaging shall be marked with the minimum flow rate value in gpm
and L/min at 45 psi, calculated in Section 3.1.4 as 75 percent of the
manufacturer's specified ma)dmum flow rate value, verified through testing and in
compliance with this specification.
6.4 Flow rate marking shall be in gpm and 1Jmin in two or three digit resolutions
(e.g., 2.0 gpm [7.6 Umin]).
7.0 Effective Date
This specification is effective on February 8, 2010.
8.0 Future Specification Revisions
EPA reserves the right to revise this specification should technological and/or market changes
affect its usefulness to consumers, industry, or the environment. Revisions to the specification
would be made following discussions with industry partners and other Interested stakeholders.
9.0 Definitions
Definitions within ASME All 12.18,11CSA B125.1 are included by reference
ASME — American Society of Mechanical Engineers
ASME PTC — American Society of Mechanical Engineers Performance Test Codes
ANSI — American National Standards Institute
CFR — Code of Federal Regulations
CSA — Canadian Standards Association
ISA — International Society of Automation
Version 1.0 3 March 4, 2010

EPA 4. WaterSense Specification
peclflcatlon for Showerheads
-- -- - - Su_panrki[t9ttt
WaterSense® Specification for Showerheads
Supporting Statement
Introduction
Showering is one of the leading uses of water inside the home, representing approximately 17
percent of annual residential indoor water use in the United States. This translates into more
than 1.2 trillion gallons of water consumed each year',. The WaterSense program released Its
final specification for showerheads on March 4, 2010, to capitalize on this opportunity to further
improve the nation's water and energy efficiency by raising consumer awareness and promoting
the use of more efficient showerheads. The intent of this specification is to help consumers
identify those products that have met EPA's criteria for water efficiency and performance.
WaterSense collaborated with the American Society of Mechanical Engineers
(ASMEYCanadlan Standards Association (CSA) Joint Harmonization Task Force to develop the
specification criteria for high -efficiency showerheads. This task force Is open to the public and
comprises a wide variety of stakeholders, including showerhead manufacturers, water and
energy utilities, testing laboratories, consultants, and other water-efflclency and conservation
speclallsts. Their participation, resources, and expertise enabled WaterSense to evaluate
showerhead efficiency and performance and develop meaningful testing protocols that can
effectively differentiate showerhead performance.
Prior to the task force's work there were no universally accepted criteria for measuring
showerhead performance. Federal water -efficiency legislation and national performance
standards only establish product flow rates that dictate water consumption --they do not address
what makes a satisfactory, or unsatisfactory, shower. Now, with this specification, WaterSense
and the task force have bridged this consumer Information gap by incorporating performance
requirements for products seeking to earn the WaterSense label. The requirements address
flow rates across a range of pressures, spray force, and spray coverage, three key attributes of
showerhead performance, according to consumer testing. These new requirements are
designed to ensure a high level of performance and user satisfaction with high -efficiency
showerheads.
It. Current Status of Showerheads
With nearly 110 million occupied housing units in the United States and an average of two
showerheads per household¢, WaterSense estimates that there are 220 million showerheads
Assumes a per capita shower use of 11.6 gallons. See Mayer, Peter W. and William B. DeOreo.
Residential End Uses of Water. Aquaeraft, Inc. Water Engineering and Management. American Water
Works Association. 1998. Page 10Z
a According to the U.S. Census Bureau, there are 300 million persons in the United States.
g See U.S. Census Bureau and the U.S. Department of Housing and Urban Development's American
Housing! Survey for the United States. 2007,
4 Mayer and DeOreo, op. cit., 99.
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currently installed in homes across the United States. WaterSense also estimates that
approximately 10 percent of the existing 220 million showerheads are replaced each year due to
wear, remodeling, or other reasons. This means that the vast majority of these existing
showerheads have flow rates equal to or less than the federal standard of 2.5 gallons per
minute (gpm), which was mandated by the Energy Policy Act (EPAct) of 1992. With normal
replacements and units sold for new construction, WaterSense estimates that approximately
25.6 millions new showerheads are sold each year. Since Congress enacted the federal
requirements in the early 1990s. manufacturers have gone on to develop showerheads that use
significantly less water than the flow rates set in EPAct 1992. These high -efficiency
showerheads can save at least 20 percent compared to standard fixtures, resulting in a potential
savings of more than 1,200gallons per showerhead per year.
Ill. WaterSense Specification for Showerheads
oe
This specification applies to showerheads and hand-held showers. Showerheads are fixed
devices for directing water onto a user for bathing purposes. Hand-held showers, a subset of
showerheads, are moveable devices for directing water onto a user. Hand-held showers can be
installed on a support to function as a showerhead.
Multiple showerheads are eligible to receive the WaterSense label provided the showerheads
are sold in combination in a single device intended to be connected to a single shower outlet.
Further, each showerhead must meet all of the requirements of the specification and the entire
multiple -head system must meet the maximum flow rate requirement of the specification in all
possible operating modes.
Body sprays are excluded from this specification because their function and design are wholly
different than that of a showerhead or hand-held shower. Retrofit devices, including aftermarket
flow control devices, are also excluded because the intent of the specification is to recognize
and label complete, fully functioning fixtures or fittings, and not individual components.
Genera!_ Requirements
Many showerheads are sold with multiple modes to provide the user with options for different
spray types (e.g., misting, massaging, or pause). WaterSense wants to maintain manufacturing
flexibility and consumer choice for multiple mode showerheads, thus the specification addresses
these types of showerheads by requiring all modes to meet the maximum flow rate requirement
(Le., no mode can exceed 2.0 gallons per minute [gpm]) and at least one of the modesas
specified by the manufacturer, must most all of the requirements contained in the specification,
including the maximum and minimum flow rates, spray force, and spray coverage requirements.
Water-Eft-ency Criteria
5 Units sold for replacement Is based upon a 10 percent natural replacement rate. Units sold for new
construction is based on 1,797,000 new housing starts per year based on the average number of new
housing starts from 2003-2007.from U.S. Census. 2007 American Housing Survey, Table 1A-1.
www.censu9.aovlDrod12008aubs1h 150-07.odf,
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The water -efficiency component of this specification establishes a maximum flow rate of 2.0
gpm (7.6 liter per minute [Umin]). WaterSense settled on this flow rate after examining the
range of products currently available on the market. This maximum flow rate represents a 20
percent reduction from the current federally allowable maximum flow rate of 2.5 gpm
established by EPAct 1992, which is consistent with WaterSense's stated water -efficiency goal.
The specification also includes minimum flow rate requirements at 80, 45, and 20 pounds per
square inch (psi) of pressure (the upper, mid, and lower range of potential household pressures)
to ensure performance and user satisfaction under a variety of household conditions.
Specifically, at 455 and 80 psi the tested flow rate cannot be less than 75 percent of the
showerhead's maximum "rated' flow rate value. This minimum requirement Is specified at both
45 and 80 psi because some showerheads that are designed to compensate and adjust for
changes In water pressure will actually produce maximum flow at 45 psi and not at 80 psi. As a
result, WaterSense wants to ensure that this minimum flow rate requirement is met at both
pressures. Likewise, at 20 psi the tested flow rate cannot be less than 60 percent of the
showerhead's maximum rated flow rate value. Table 1 below provides some examples of the
allowable minimum flow rates for showerheads with various rated flow rates. Mining minimum
flow rate requirements in this manner ensures that the showerhead is designed to provide
consistent flow across a range of pressures.
Table 1. Example Minimum Flow Rates
Showerhead
Rated Flow Rate
i
Minimum Allowable Flow Rate
80 t
43 psi
20 i
2.0 gpm
1.5
gpm
1.5
gpm
1.2 apm
1.75 gpm
1.3
gpM
pm
1.1 gpM
1.5 gpm
1.1
gpm
1.1 nom
0.8 gpm
1.0 gpm
0.8 Opm
0.8 gem
0.6 gpm
WaterSense is requiring both the maximum and minimum flow rates of the showerhead to meet
the testing and verification protocols for sampling outlined in the Code of Federal Regulatroris
(see 10 CFR 430 Subpart F, Appendix B, Steps 6[b] and 6[a], respectively). The U.S.
Department of Energy currently uses the sampling plan outlined in the CFR for assessing
compliance of showerhead flow rates with EPAct 1992 requirements, and thus referencing it in
this specification provides specific and familiar guidance to third -party certifying bodies for
determining whether a showerhead meets the flow rate requirements established by
WaterSense.
Performance Criteria
Establishing performance -based criteria for WaterSense labeled showerheads is critical to
ensuring user satisfaction and maintaining the integrity of the WaterSense label. Prior 10 this
specification, however, there were no universally agreed -upon testing protocols for showerhead
performance or measures that adequately defined user satisfaction. WaterSense worked with
The "rated" flow rate is the showerhead's maximum flow rate, as specified by the manufacturer, verified
through testing, and In compliance with thle specification.
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WaterSense Specification for Showerheads
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the task force to determine, through its expertise and supported by consumer testing, the key
performance attributes of showerheads.
To measure those attributes in a laboratory setting, the task force undertook an intensive effort
to develop test protocols. The spray force and spray coverage requirements contained in the
specification are a result of these efforts. Both test protocols subsequently underwent several
iterations of round robin testing in various laboratories by multiple manufacturers and
independent third -party certifiers in order to ensure that the procedures are repeatable and the
results reproducible. laboratory test data were then compared back to the consumer test data
for a variety of showerheads to determine the specific performance levels that are included in
the specification. These performance levels define the boundaries for user satisfaction for both
spray force and spray coverage.
The spray force component of the specification requires a showerhead's spray force to be at
least 2.0 ounces (0.56 newtons [NJ) at an inlet pressure of 20 psi when the water is flowing. The
testing procedure, described in Appendix A of the specification, is a passffall test that assesses
the relative force of the shower spray through the use of a force balance fixture. The force
balance fixture is equipped with a force target on one side that receives the shower spray and
counterbalancing weights on the other side, set to the specified force (i.e., 2.0 ounces). As the
shower spray hits the force target, the force balance fixture measures the rotation angle of the
balance at the pivot point of the two sides (the spray and counterbalancing weights).
If the shower spray force Is greater than the specified minimum, it will overcome, or move, the
counterbalancing weights to or beyond the point of balance, achieved when the angle rotates
within 0.1 ° of zero or past It. Under this scenario the showerhead would pass the force
requirements. If the showerhead's force Is less than the specified minimum, it will not overcome
the counterbalancing weights and the angle of balance will not rotate within 0.1" of zero or past
it. Under this scenario, the showerhead would fail the force requirements. The target force of 2.0
ounces specified In the speciflcatlon represents the lower bounds of user satisfaction based on
results from consumer tests using a variety of showerheads.
The spray coverage component of the specification, as described in Appendix B of the
specification, requires the use of an annular ring gauge consisting of a series of concentric
rings, starting with a 24nch diameter center ring and each successive ring Increasing in
diameter by 2 inches out to 20 inches. The showerhead is positioned and turned on directly
above the surface of the annular ring gauge. The relative amount of water captured in each set
of concentric rings provides a representation of the distribution of the spray pattern and can be
used to evaluate the showerhead's spray coverage.
Simultaneous to the development of the test apparatus, WaterSense gathered consumer test
data to determine user preferences with respect to spray coverage. Data showed general
dissatisfaction with showerheads that spray with a hollow spot in the center or that have too
much water flowing in the center to form a very narrow beam. Thus the criteria contained in the
specification were crafted to capture and disqualify showerheads with these types of coverage
characteristics. Specifically, to meet the spray coverage requirement, the total volume of water
collected in the two center rings (out to 4 inches) cannot exceed 75 percent of the total collected
water volume (i.e., the showerhead cannot deliver all its water through a narrow beam in the
center). In addition, the total combined volume of water collected in the three center rings (out to
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WaterSense Specification for Showerheads
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B Inches) must be at least 25 percent of the total collected water volume (i.e., the showerhead
cannot have a hollow spot in the center).
M h
With this specification, WaterSense has adopted a new approach to product and package flow
rate marking. The requirements are designed to clarJfy and clearly indicate which maximum flow
rate value the manufacturer is to use. At the outset of certification, the manufacturer specifies a
maximum flow rate value {"rated flow rate), not to exceed 2.0 gpm, which is subsequently
verified through testing. WaterSense requires the manufacturer to mark the product and product
packaging with this rated flow rate value, so that the information provided to the consumer is
both informative and accurate.
In addition to marking the product and packaging with the maximum rated flow rate, the product
packaging (but not the product itself) must also be marked with the showerhead's minimum flow
rate at 45 psi. This minimum flow rate is calculated as 75 percent of the manufacturer`s
specified maximum flow rate value and is subsequently verified through testing. The purpose of
this marking requirement is to assist installers In properly matching showerheads and
auto matic-compensating mixing valves for installation in order to provide protection against
thermal shock and scalding events (see Section V below for more information).
Potential Water and EnoMy Savings
Note: Refer to Appendix A Ibr the assumptions and calculations used to derive these estimates.
Showerheads with a flow rate of 2.0 gpm or less have the potential to save significant amounts
of water both individually and at the national level. Replacing standard showerheads with
WaterSense labeled showerheads could save more than 1,2D0 gallons per showerhead or
2,3D0 gallons of water per household per year. Based upon the amount of water saved, the
average household could save 300 kilowatt hours (kWh) of electricity or 1,500 cubic feet of
natural gas that would otherwise be required to heat the water.
Nationwide, if WaterSense labeled showerheads were purchased for all normal showerhead
replacements and installed in all new construction, WaterSense estimates that water savings
could reach 30.3 billion gallons per year. National energy savings could exceed 1.6 billion kWh
of electricity and 10.9 million cubic feet (Mcf) of natural gas each year.
Cost -Effectiveness
Note: Refer to Appendix A for the assumptions and calculations used to derive these estimates.
The average homeowner retrofitting his or her showerheads with WaterSense labeled
showerheads will realize an accompanying $14 savings on water and wastewater costs
annually due to lower water consumption. Factoring in the accompanying energy savings, the
average household with electric water heating may save an additional $36, for a combined
annual savings of $50. The average household with natural gas water heating may save an
additional $18 for a combined annual savings of $32.
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WaterSense Speciffcatfon for Showerheads
__ -...__592Portfng RtatMnent
if the average showerhead costs $30 retail, the average payback period for the replacement of
two standard showerheads per household with WaterSense labeled models would be
approximately 14 months for those with electric water heating and about two years for those
heating with natural gas.
IV. Certification and Labeling
WaterSense has established an independent third -party product certification process, described
on the WaterSense Web site at www.epa.qoytwatersenseYDaftners/cerdfication.htmI. Under this
process, products are certified to conform to applicable WaterSense specifications by
accredited third -party licensed certifying bodies. Manufacturers are then authorized to use the
WaterSense label in conjunction with certified products.
V. Qther Issues
Detailed DaWngs tr Me Force BelBelanm Test ApgLratus
As the specification indicates, the spray force performance requirement is measured via a force
balance test apparatus. This force balance test apparatus was developed by the task force
specifically for the purpose of determining a showerhead's compliance with the specification's
force requirements; therefore it is not a readily available or mass-produced piece of testing
equipment. In addition, the test apparatus needs to be manufactured with very specific
tolerances to ensure the results are repeatable and reproducible in any laboratory setting.
WaterSense has made available the specification drawings to facilitate the construction of this
test equipment. Detailed drawings for the force balance test apparatus are available on the
WaterSense Web site at www.epa.gov/watersense/productstshowerheads.htmi.
Health and Safefv
In developing this specification, WaterSense and the task force considered potential negative
Impacts of reducing the flow rate on consumer satisfaction, including potential health and safety
issues once these products are installed in the plumbing system. Of particular concern is the
potential for increasing the risk of thermal shock or scalding as shower flow rates are reduced.
Thermal shock or scalding can be caused when a hot- or cold -water -using device is activated
(e.g., flushing the toilet or running the dishwasher) while the shower Is running. Water Is
diverted away from the shower, causing a pressure drop in either the hot or cold water supply
line to the shower. As a consequence, the balance of hot and cold water is shifted either to a
hotter or colder temperature mix. This sudden change in temperature can either cause a user to
abruptly move away from the shower stream, potentially resulting in an injury or fall, or if the
temperature increase is severe enough, scalding can occur.
To mitigate the risks of temperature -related shower injuries, most U.S. plumbing codes require
showers to be outfitted with individual automatic -compensating mixing valves that comply with
either the American Society of Sanitary Engineers (ASSE)1016 or ASME A112.18.1/CSA
8125.1 standards. An automatic -compensating mixing valve is a device that is installed as part
of the shower's flow control that helps to regulate water temperature; it is not part of the
showerhead itself. The valve works either through balancing the incoming hot and cold water
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WaterSense Specification for Showerheads
..,_ -.._ -- 5Luw-9Mfl$ 5tatgment
pressures or through controlling the mixed outlet temperature with a thermostatic element that
can maintain water temperature to within +/- 3.6°F.
Despite advances in plumbing codes and mixing valve technology, thermal shock and scalding
risks are still present under two scenarios. First, automatic-oompensating mixing valves are
currently only required to be tested and certified at a flow rate of 2.5 gpm at 45 psi. When these
devices are outfitted with a showerhead that has a lower flow rate, there may not be adequate
assurance that the valve is sensitive enough to provide the required protection. This is
potentially true for all showerheads, as standard showerheads are currently tested and certified
at a flow rate of 2.5 gpm at 80 psi. Second, not all homes are equipped with an automatic -
compensating mixing valve. The risks are of particular concern for showerhead retrofits in
homes built prior to 1987.
As a part of the development of the criteria for showerheads, WaterSense and the task force
evaluated the link between flow rate and temperature deviations associated with pressure and
temperature changes. The task force gathered and presented data to compare the temperature
profiles that result from a drop In hot and cold water pressure for both standard and high -
efficiency showerheads under the two risk scenarios. (1) installation with various types of
autornatic-compensating mixing valves (thermostatic, pressure balancing, or combination)
designed for a flow rate of 2.5 gpm at 45 psi and (2) installation without the protection of an
automatic -compensating mixing valve. The data showed that the risks are present for
showerheads of all flow rates, but that more efficient showerheads are more sensitive to sudden
changes In water pressure. As a consequence, a temperature change in water exiting the
shower may be amplified when the pressure within the cold water or hot water supply plumbing
suddenly changes.
Ultimately, WaterSense and the task force came to the conclusion that the thermal shock and
scalding risks cannot be fully addressed through the specification for showerheads. First, there
is a clear disconnect between the showerhead and automatic -compensating mixing valve
compatibility, as the products are tested at different pressures (80 psi and 45 psi, respectively)
and currently automatic -compensating mixing valves are only tested at a flow rate of 2.5 gpm.
Second, the potential temperature of the hot water Is controlled by the design of the hot water
heater and delivery system, which can discharge water well in excess of the code required
140°F due to "layering" and the location of the thermostat at a point that is not necessarily the
location of the hottest water. Because of the interrelated nature of these three components in
the plumbing system, the control of the risks cannot solely rest on the design of the
showerhead. In fact, the showerhead itself has very little, If any, control over the outlet water
temperature.
To the extent possible, WaterSense has addressed this issue in the specification by
requiring manufacturers to mark the product packaging with the minimum flow rate at 45 psi as
determined by testing at that pressure. This is a vital step toward providing the information
necessary to "match" the showerhead with a compatible autornatk-compensating mixing valve
that is rated to perform at the same flaw rate and tested pressure. In addition, industry is
currently working to harmonize automatic -compensating mixing valve standards and
showerhead standards to address potential incompatibilities of these plumbing system
components. This will go a long way toward addressing the risks of thermal shock and scalding
associated with the Installation of a WaterSense labeled showerheed, indeed with all
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WaterSense Specification for Showerheads
showerheads, particularly in new construction. WaterSense is also educating consumers and
program partners regarding the issue and associated risks so that consumers can continue to
make informed purchasing decisions.
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WaterSense Specification for Showerheads
Appendix A: Calculations and Key Assumptions
Potential Water Savinas Calculations
Assumptions:
• Average actual flow rate for an existing showerhead is 2.22 gpm' (the average flow rate
is less than the standard rated flow rate of 2.5 gpm most likely because the products are
rated at 80 psi, but installed in homes with less pressure)
Average shower duration is 8.2 minutes"
+ The average person takes 0.67 showers per day'
+ A WaterSense labeled showerhead reduces the flow rate by 20 percent
+ An estimated 10 percent of existing showertmds are replaced each year due to wear,
remodeling, or other reasons
There are an estimated 1,797,000 new housing starts per year based on the average
number of new housing starts from 2003-2007"
Equation t. Annual Wager Savings Potential fmm Replacing a 2.5 gpm Rated Showerhead
(((2.22 gpm — (2.22 gpm x (1-0.2))) x 8.2 minutes/shower x 0.67 showers/person/day x 2.6
people/household x 365 dayslyear) = 2,300 gal/household/year
(2,300 gal/househokllyear / 2 showerheads/household) = 1,200 gaVshowerhead/year
Equation 2. Annual National Water Savings Potential from Repladng Ail Existing 2.5 gpm
Showerheads
(1,200 gaVshowerhead/year x 220 million existing showerheads) = 260 billion gal/year
Equation 3. Annual National Water Savings Potential from Natural Replacement with
WaterSense Labeled Showerheads
(1,200 gal/showerhead/year x 220 million showerheads * 0-10) = 26 billion gal/year
Equation 4. Annual National Wafer Savings Potential from Installation of WaterSense Labeled
Showertreads in New Construction
(1,200 gallshowerheadlyear x 1,797,000 annual new housing starts x 2
showerheads/household) = 4.3 billion gal/year
Unit Abbreviations:
gal = gallon
gpm = gallons per minute
psi = pressure per square inch
Potenfial EnQMv Savin s Calculations
' Mayer and DeOreo, Op. cit., 102.
' Calculated based upon an assumed 17.2 gallons per shower and 11.6 gallons per day for showering.
jibld.)
U.S. Census. 2007 American Housing Survey, Table 1A-1, M8�mLcensus.gov/prod/2008pubs/hISO-
07.12
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. ��Rp4l11i�..�tateme��
Assumptions:
• Approximately 73 percent of showerhead water used in a household is hot water"
• 42,239,000 (approximately 40 percent) of occupied residences in the United States heat
their water using electricity"
• 60,998,000 (approximately 56 percent) of occupied residences in the United States heat
their water using natural gas11,12
* Water heating consumes 0.18 kWh of electricity per gallon of water heated assuming:
o Specific heat of water =1.0 Btu/Ib x ° F
0 1 gallon of water = 8.34 Ibs
0 1 kWh = 3,412 Stus
o Incoming water temperature is raised from 55* F to 1201 F (A 65 ° F)
o Water heating prods is 90 percent efficient for electric hot water heaters
• Water heating consumes 0.88 Mcf of natural gas per 1,000 gallons of water heated
assuming:
o Specific heat of water = 1.0 BtuAb, x ° F
o 1 gallon of water = 8.34 Ibs
o 1 Therm = 99,976 Btus
o Incoming water temperature Is raised from 550 F to 1200 F (A 65 ° F)
o Water heating process is 60 percent efficient for natural gas hot water heaters
Electricity
Equation 5 KWh Required to Raise 1 Gallon of Water 6& F
((1.0 Btullbs x ° F) (1kWh/3,412 Btus) / (1 gall/8.34 Ibs) x 650 Fj l 0.90 = 0.18 kWh/gal
Equation 6 Electricity Saving Potential per Household
(2,300 goVyear x 0.73) x (180 kWh of electricity/1,000 gal) = 300 kWh of electricity per year
Equation 7. National Elecbf V Savings Potential from Replacing All Exlsfln® 2.5 gpm
Showerheads
(260 billion gal/year x 0.73 x 0.40) x (180 kWh of electricity/1,000 gal) = 14 billion kWh of
electricity nationwide
Equation 8. National Electricity Savings Potential from Natural Replacement with Water5ense
Labeled Showerheads
(26 billion gal/year x 0.73 x 0.40) x (180 kWh of electricity/1,000 gal) = 1.4 billion kWh of
electricity nationwide
Equation 9. National Electricity Savings Potential from Installation of WaterSense Labeled
Showerheads In New Construction
70 DeOreo, William B., and Peter W. Mayer. The End Uses of Hat Water in Single Family Homes From
Flog Trace Analysis. 2000. Aquacraft, Inc.
" U.S. Department of Housing and Urban Development and U.S. Census Bureau. American Housing
Survey for the United States. 2007. 2008. Table 1A-5, page 7.
12 ltw.
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5WRp tlg ! ten-19a
(4.3 billion gal/year x 0.73 x 0.40) x (180 kWh of electricity/1,000 gal) = 230 million kWh of
electricity nationwide
Natural Gas
Equation 9. Therms Required to Raise 1 Gallon of Water 6& F
[(1.0 Btu/Ibs x ° F) (1 Therm/99,976 Btus) / (t gaU8.34 Ibs) x 650 IT] / 0.60 = 0.009 Therms/gal
Equation 10. Converting Thenns to Mcf
0.009 Therms/gal x 1,000 gallkgal x 1 Mcf/10.307 Therms = 0.88 McflkgaI
Equation 11. Natural Gas Savings Potential per Household
(2,300 gal/year x 0.73) x (0.88 Mcf of natural gas/1,000 gal) =1.5 Mcf (1,500 cubic feet) of
natural gas per year
Equation 12. National Natural Gas Savings Potential from Replacing All 2.5 gpm Showerheads
(260 billion gal x 0.73 x 0.56) x (0.88 Mcf of natural gas/1,000 gal) = 94 million Mcf of natural
gas nationwide
Equation 13. National Natural Gas Savings Potential from Natural Replacement with
WaterSense Labeled Showerheads
(26 billion gal x 0.73 x 0.56) x (0.88 Mcf of natural gas/1,000 gal) = 9.4 million Mcf of natural gas
nationwide
Equation 14. National Natural Gas Savings Potential from Installation of Wet"ense Labeled
Showerheads in New Construction
(4.3 billion gal/year x 0.73 x 0.56) x (0.88 Mcf of natural gas/1,000 gal) =1.5 million Mcf of
natural gas nationwide
Unit Abbreviations:
Bcf = billion cubic feet
Btu = British thermal unit
F = Fahrenheit
kgal = kilogallons
kWh = kilowatt hour
Ibs = pounds
Mcf = thousand cubic feet
Cost -Effectiveness Calculations
Assumptions:
• Price of water and wastewater is $6.06/1000 gallons73
2009 Price of electricity is $0.12/kWh94
2009 Price of natural gas is $11.98/Mcf 5
's Raftelis Financial Consulting. Water and Wastewater Rate Survey. American Water Works Association.
2006.
14 U.S. Department of Energy, www.eia.doe.govicneaf/electrfclty/epm/table6 3.htmi.
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WaterSense Specification for Showerheads
Equation 15 Annual Household Water and Wastewater Cost Savings
2,300 gallonslyear x $6.06/1,000 gallons = $14/year
Equation 16. Annual Household Electricity Savings
(300 kWh/househoidlyear " $0.12/kWh) = $36/year
Equation 17. Annual Household Natural Gas Savings
(1.5 Mcf/household/year " $11.98/Mc* = $181year
Equation 18. Annual Water, Wastewater, and Bectriclty Savings
($14/year + $361year) = $501year
Equation 19. Annual Water, Wastewater, and Natural Gas Savings
($14/year + $181year) = $32/year
Equation 11. Average Full Payback Period (Electric Water Heating)
($301showerhead x 2 showerheads/household)/$50tyear = 1.2 years (-14 months)
Equation 12. Average Full Payback Period (Natural Gas Water Heating)
($30/showerhead x 2 showerheads/household) / $321year = 1.9 years (— 23 months)
16 U.S. Department of Energy, www.eia.doe.gov/steo.
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WaterSense® Specification for Tank -Type Toilets
Version 1.2
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YA 16
WaterSense WaterSense" Specification for Tank -Type Toilets
WaterSense" Specification for Tank -Type Toilets
1.0 Scope and Objective
This specification establishes the criteria for a tank -type high -efficiency toilet under the U.S.
Environmental Protection Agency's (EPA's) WaterSense program. It is applicable to:
• Single -flush, tank -type gravity toilets
+ Dual -flush, tank -type gravity toilets
• Dual --flush, tank -type flU$hometer tank (pressure -assist) toilets
O Tank -type, flushometer tank (pressure -assist) toilets
Tank -type electrohydroulic toilets
• Any other tank -type technologies that most these performance specifications
The specification is designed to ensure both sustainable, efficient water use and a high level of
user satisfaction with flushing performance.
2.0 General Requirements
2.1 The toilet shall conform to applicable water closet requirements in ASME
Al 12.19.21CSA B45.1, t except as otherwise indicated in this specification,
2.2 If the toilet has dual -flush capabilities, it shall conform to requirements in ASME
Al 12.19.14.
3.0 Water Efficiency Criteria
3.1 Single -flush toilets: The effective flush volume shall not exceed 1.28 gallons (4.8
liters) when evaluated in accordance with the sampling plan contained in 10 CFR
429.30. For single -flush toilets, the effective flush volume is the average flush
volume when tested in accordance with ASME Al 12.19.21CSA 1345.1.
3.2 Dual -flush toilets: The effective flush volume shall not exceed 1.28 gallons (4.8
liters) when evaluated in accordance with the sampling plan contained In 10 CFR
429.30. For dual -flush toilets, the effective flush volume is the average flush
volume of two reduced flushes and one full flush. Flush volumes shall be tested
in accordance with ASME Al12.19.2fCSA B45.1 and ASME Al 12.19.14.
3.3 Samples with average flush volume in excess of 0.10 gallon (0.4 liter) greater
than their rated flush volume shall be deemed to fail testing requirements due to
excessive flush volume.2
References to this and other standards apply to the nwst aumerit version of that standard.
S For example, flrdures rated at 1.28 gallons per flush (the m Wmum flush volume) but flushing at greater than 1.38 gallons (U liter)
when adjusted In accordance with the water consumption test procedure In ASME Al 12.192MA 845.1 shah be deemed to have
Palled the requirements of this Mecillwtion.
Version 1.2 1 June 2, 2014

rn 06
WaterSense
WaterSense® Specification for Tank -Type Toilets
3.4 Samples with average flush volumes less than or equal to 0.10 gallon (0.4 liter)
greater than their rated flush volume shall be adjusted, if possible, to their rated
flush volume prior to performance testing.
3.5 Samples with average flush volumes less than their rated flush volume shall be
tested at measured volume and this volume shall be recorded on the test report.
4.0 Flush Performance Criteria
4.1 Toilet model performance is identified as either a "pass" or "fall" depending upon
whether it can successfully and completely dear all test media from the fixture in
a single flush in at least four of five attempts. Flush performance testing shall be
conducted in accordance with the waste extraction test protocol provided in
ASME Al 12.19.2/CSA 845.1.
5.0 Product Marking
5.1 Toilet fixtures shall be marked in accordance with requirements in ASME
Al 12.19.2/CSA B45.1 with the exception identified in Section 5.1.1 below.
5.1.1 Toilet bowls intended to be used with tanks of varying consumption levels
(e.g., 1.6 and 1.28 gallons per flush) shall be marked with a dual
consumption marking or a consumption range, as Indlcated in ASME
A112.19.2/CSA B45.1; however, toilet bowls shall not be marked with the
words 'or less" to indicate compatibility with tanks of varying consumption
levels.
5.2 Toilet tanks shall not be packaged, marked, nor provided with instructions
directing the user to an alternative water use setting that would override the rated
flush volume, as established by this specification. Any instruction related to the
maintenance of the product shall direct the user on how to return the product to
its rated flush volume.
6.0 Effective Date
This specification is effective on June 2, 2014.
7.0 Future Specification Revisions
EPA reserves the right to revise this specification should technological and/or market changes
affect its usefulness to consumers, industry, or the environment. Revisions to the specification
would be made following discussions with Industry partners and other interested stakeholders.
8.0 Definitions
Definitions within ASME A112.19,2/CSA B45.1 and ASME Al 12.19.14 are Included by
reference.
Version 1.2 2 June 2, 2014

t FA 6
WaterSense waterSense® Specification for Tank -Type Toilets
* Pressure -assist tailst: A water closet that uses a flushometer tank as a flushing
device, as defined in ASME Al 12.19.21CSA B45.1.
Rated flush volurne: The maximum flush volume, as speed by the
manufacturer, verified through testing and in compliance with this specification.
Version 1.2 3 June 2, 2014

PTV 16
WaterSense
WaterSense* Specification for Tank -Type Toilets
Appendix A: Requirements for WaterSense Labeling
The following requirements must be met for products to be bear the WaterSense label.
1.0 WaterSense Partnership
The manufacturer3 of the product must have a signed partnership agreement in place with EPA.
2.0 Conformity Assessment
Conformance to this specification must be certified by an EPA licensed certifying body
accredited for this specification in accordance with the WaterSense Product Cerflfrcaflon
Sysfem.
3.0 Clarifications
3.1 Adjustability
Toilet tanks with adjustable water use settings that can be identified and activated by a
user or plumbing professional to override the rated flush volume, as established by this
specification, do not comply with the intent of this specification or the WaterSense
program and do not qualify for use of the WaterSense label.
3.2 Tanks and Bowls Manufactured and Sold by Different Companies
WaterSense requires every combination tank and bowl to be tested and certified for
conformance to this specification in order to ensure that the toilet as a whole provides
the expected water efficiency and performance. Wall -hung bowls and in -wall carrier
systems manufactured and sold by different companies can earn the WaterSense label,
provided that the combination unit Is tested and certified. However, since these products
might not necessarily be sold as a unit, WaterSense has established some additional
certification requirements that these products must meet in order to earn the
WaterSense label. Both manufacturers must agree to have their products tested and
certified together in order for the tank and bowl combination to receive the WaterSense
label.
Certification Listing
In order to control the use of the WaterSense label, EPA is requiring each manufacturer
(e.g., the tank manufacturer and the bowl manufacturer) to obtain a certification listing
with one of EPA's licensed certifying bodies to show that the tollet, formed by the
combination tank and bowl, was certified for conformance to the specificatlon. The
listings must identify both components, along with the respective manufacturers' names,
3 Nlanufacturar, as defined in the WaterSense program guidelines, means: "Any organization that produces a product for market that
might be eAgible to meet WaterSense criteria far efficiency and performance. Manufacturers can also produce private label'
products that are sold under the brand trams of a separate organzation, which is treated as a separate partnedappication from the
original product manufacturer." In the case of private labeling, the private labeling organhvifan that ultimately brands the product for
sale must have a signed WaterSense partnership agreement in piece with EPA.
Version 1.2 A-i June 2, 2014

rh 4k
WaterSense
WaterSense Specification for Tank -Type Tottets
brand names, model names, and model numbers by which the products are identified
and sold. Separate listings will allow the licensed certifying body to directly authorize
each manufacturer to use the WaterSense label on their tanks or bowls. Note that
though a certification listing is required for each manufacturer, WaterSense is not
requiring the combination toilet to be tested more than once. The licensed certifying
body must ensure that the listing information is complete prior to issuing the certification
and the WaterSense label to either manufacturer.
As an alternative to separate listings, and at the discretion of the licensed certifying
body, the manufacturer of one of the components (e.g., either the tank or bowl
manufacturer) can become listed as an additional company under the certification listing
of the manufacturer of the corresponding component (e.g., the bowl or tank). However,
both components, along with the respective manufacturer's names, brand names, model
names, and model numbers by which the products are identified and sold, must be
identified under both the certification file owner's listing and the additional company's
listing. This will ensure that there Is no confusion about which products were certified in
combination to earn the WaterSense label.
3.3 Product Packaging Marking and Lahelir>g
Though every combination tank and bowl must be tested and certified for conformance
to this specification in order to ensure that the toilet as a whole provides the expected
water efficlency and performance, in some cases the tank and bowl might be packaged
individually and/or sold separately. To ensure that it is clear to the purchaser that a
particular combination tank and bowl is labeled, EPA is providing clarification regarding
how the packaging must be marked and how the WaterSense label must be used.
These marking and labeling requirements apply to tanks and bowls made by the same
company and those made by different companies, as is the case for some wall -hung
bowls and in -wall carrier systems.
Manufacturers must adhere to the following product packaging marking and labeling
requirements for toilet tanks and bowls packaged and sold Individually:
• In all cases, the toilet tank and toilet bowl packaging must bear the WaterSense
label.
Toilet bowl packaging must indicate all of the specific brand names, model
names, and model numbers, as applicable, of the counterpart tanks it can be
used with to form a WaterSense labeled tank -type toilet. For example, the toilet
bowl packaging might say:
'This [insert description of bow!] is WaterSense labeled when used with
[list brand names, model names, and model numbers, as applicable, of
the tank(s) that the bowl can be used with to form a WaterSense labeled
tank -type toilet],"
Version 1.2 A-2 June 2, 2014

WaterSensem Specification for Tank -Type Toilets
+ Product specification sheets or other product documentation for both the toilet
tank and bowl must indicate all of the specific brand names, model names, and
model numbers, as applicable, of the counterpart products (e.g., the bowl or
tank) that the product can be used with to form a WaterSense labeled tank -type
toilet.
Note that for toilet tanks and bowls packaged and sold together as a unit, the packaging
must bear the WaterSense label.
Version 1.2 A-3 June 2, 2014

Wi.11A Summary of Revisions to the
aterSense WaterSense" Specification for Tank -Type Tollets
Summary of Revisions to the
WaterSense" Specification for Tank -Type Toilets
Version 1, 2
The U.S. Environmental Protection Agency's (EPA's) WaterSense program is announcing the
release of Version 1.2 of its WaterSense Specification for Tank --Type Toilets (specification). The
purpose of this document is to summarize the revisions made to the specdiication, share the
reasoning for the changes, and provide a timeline for compliance with the new requirements.
It is important to note that EPA considers the revisions made in Version 1.2 of the specification
to be minor in nature. The revisions are meant to provide clarification of the existing
requirements and do not materially affect the scope, performance, or efficiency requirements.
The revisions also do not affect the status of existing certified, WaterSense labeled tank -type
toilets.
Background
WaterSense released Its initial Tank -Type High -Efficiency Toilet Specification In January 2007
and issued the first revision to the specification in May 2011. Since that time, the American
Socl* of Mechanical Engineers (ASME) and Canadian Standards Association (CSA) have
revised ASME A 1 12.19.21CSA B45.1 Ceramic Plumbing Fbdur9es to include the waste media
extraction test, fill valve integrity test, and tank trim adjustabllity test protocols established In the
WaterSense Speciiic&Ubn for Tank --Type Toilets. To align with the revised ASME
Al 12.19.2iCSA 1345.1 standard, to the extent possible, WaterSense is issuing Version 1.2 of the
specification. The changes to the specification, described in this document, will ensure
consistency and reduce redundancy in toilet testing for manufacturers seeking the WaterSense
label. WaterSense has also taken this opportunity to make some additional minor revisions to
the specification to align it with the other WaterSense product specifications. All of the revisions
contained in Version 1.2 will ensure that tank -type toilets receiving the WaterSense label are
certified and labeled consistently, in accordance with EPA's intent, and will continue to meet
consumer expectations for efficiency and performance.
Section 2.0 General Requirements
EPA has revised the title of the section from "Summary of Criteria" to "General Requirements.
This change does not affect the specification's original scope of objective, but rather aligns the
organization of the specification with other WaterSense product specifications.
Similarly, to align with other WaterSense product specifications, EPA has revised the content of
Section 2.0 to provide the general and overarching requirements that products must meet to
eam the WaterSense label, rather than a summary of the specification requirements. This
section now indicates that all tank -type toilets shall conform to the applicable water closet
requirements in ASME All 12.19.21CSA 1345.1, and all dual -flush tank -type toilets must conform
to applicable requirements within ASME A112.19.14 Six -Liter Water Clarets Equipped With a
June 2, ,2014

Wr I1A Summary of Revisions to the
aterSense WaterSense" Specification for Tank -Type Toilers
Dual Flushing Device. This change now more fully and clearly aligns the specification with the
requirements of the guiding national standards for tank -type toilets.
Section 3.0 Water Efficiency Criteria
Flush Volume Measurement Requirements
The majority of the fixture performance testing protocol, originally provided in Appendix A of the
specification, is included In the recent revisions to the ASME Al 12.19.2/CSA 845.1 standard.
The fixture performance testing protocol is now incorporated by reference in Section 2.0 of the
specification. However, the ASMEICSA standard does not address the average flush volume
limits that dictate whether a toilet is deemed to pass or fail the flush volume test or whether the
flush volume should be adjusted to complete the test. As a result, WaterSense has retained
these requirements in the specification. As discussed below, Appendix A was removed from the
specification because a majority of the requirements are now redundant with the
Al12.19.2/CSA B45.1 standard; therefore, WaterSense moved these flush volume limit
requirements to Section 3.0 iA/aterr Efficiency Criteria. This change does not affect the
specification's original requirements or intent.
Section 4.0 Flush Performance Criteria
Testing Protocol Reference
In Version 1.1 of the specification, the fixture performance testing protocol was identified in
Appendix A. Since the protocol is now included in the recant revisions to the ASME
Al 12.19.21CSA B45.1 standard, WaterSense has updated Section 4.0 Flush Performance
Criteria to reference compliance with the standard rather than Appendix A (Appendix A has
been subsequently deleted). In addition, under Version 1.1, this section summarized the test
media requirements. It also stipulated that the protocol was only applicable to sing"ush toilets
and to the full flush option of dual -flush toilets. These requirements are also covered in the
referenced standards and, therefore, WaterSense removed them from this section to minimize
redundancy.
In addition, In the development of the revised ASME Al 12,19.21CSA 845.1 standard, there was
consensus that the casing used for the test media did not materially affect the results of the test.
Elther cased or uncased media were deemed acceptable for performance testing. In view of this
decision and because of the desire for the WaterSense specification to be consistent with the
standard, EPA has determined that performance testing using cased or uncased media is
acceptable under this specification. This allowance is included by reference to the standard.
Section 5.0 Supplementary Requirements for Flush Volume Adjustabliiity (Version 1.1)
Section Removal
June 2, 2a14

VA Summary of Revisions to the
WaterSense WaterSensee Specification for Tank -Type Toilets
in Version 1.1 of the specification, Section 5.0 Supplementary Requiraments for Flush Volume
Adjustability included testing protocols intended to limit the flush volume adjustability of certified
tank -type toilets. These testing protocols Included the fill valve Integrity test protocol (Appendix
B of Version 1.1 of the specification) and the tank trim adjustability testing protocol (Appendix C
of Version 1.1 of the specification). These testing protocols were adopted by the ASME
Al 12.19.2/CSA B45.1 standard, which is now incorporated by reference in Section 2.0 of the
specification. Therefore, WaterSense removed these requirements from the specification to
minimize redundancy. This change does not affect the specification's original requirements or
intent.
Section 5.0 Product Marking
Tank Marking Requirements
Toilet tank marking requirements Identified in ASME Al 12.19.5 Flush valves and spuds for
water closets, urinals, and tanks (referenced in Version 1.1 of the specification) require
manufacturers to permanently mark or label the tank with information pertaining to the
appropriate flush valve replacement parts. These requirements have subsequently been
incorporated into ASME Al12.19.21CSA B45.1. Therefore, WaterSense updated the
specification to reference compliance with the toilet fixture marking requirements identified in the
ASME Al 12.19.2/CSA B45.1 standard.
Bowl Marking
Version 1.1 of the specification allowed toilet bowls to be marked in a manner that indicated
compatibility with flush volumes below 1.6 gallons per flush (gpf). This requirement was
intended to alleviate confusion because many manufacturers were marking their toilet bowls
with a 1.6 gpf flush volume despite compatibility and certification with tanks that flush at lower
volumes (e.g., 1.28 gpf). The revisions to ASME Al12.19.2/CSA M.1 now include provisions
clarifying the marking requirements for bowls that are compatible with lower (or varying) flush
volumes. Specifically, the standard allows toilet bowls to be marked using the words "or less," a
dual consumption marking, or a consumption range.
WaterSense is incorporating by reference the bowl marking requirements from the ASME/CSA
standard, which will provide clarity on the appropriate ways to mark bowls that are compatible
with a range of flush volumes. However, WaterSense is taking exception to the allowance for
the use of the words "or less." Placing a marking on the bowl that identifies a maximum flush
volume along with the words "or less" could imply that the bowl is compatible with tanks of any
flush volume, potentially below the minimum the flush volumes with which the bowl was certified
to perform.
Section 8,0 Definitions
Referenced Standards
June 2, 2014

W,. Pik Summary of Revisions to the
aterSense WaterSense" Specification for Tank -Type Toilets
WaterSense has removed the reference to ASME Al12,19.5, as the marking requirements have
been incorporated into ASME Al 12.19.2/CSA B45,1.
Definitions
WaterSense has removed the definition of an electrohydraulic toilet because it is incorporated
by reference in ASME Al 12.19.2/CSA 545.1.
WaterSense has revised the definition of a pressure -assist toilet to use language consistent with
definitions included in ASME Al 12.19.2/CSA W.1.
WaterSense has revised the definition of rated flush volume to be consistent with the definition
included in other WaterSense product specifications. The new definition clarifies that the rated
flush volume is specified by the manufacturer and verified through testing to ensure compliance
with the specification.
Appendix A: Fixture Performance Testing Protocol (Version 1.1)
Section Removal
As mentioned previously, a majority of the fixture performance testing protocol, originally
provided in Appendix A of Version 1.1 of the spedfication, is now incorporated by reference in
the ASME All 12.19.2/CSA 045.1 standard. One exception is the flush volume measurement
limits that dictate whether the toilet passes, falls, or should be readjusted for testing. To reduce
redundancy with the standard, WaterSense has subsequently moved these requirements to
Section 3.0 and has removed the entirety of Appendix A from the specification. This change
does not affect the specification's original requirements or intent.
Appendix B: Fill Valve Integrity Test Protocol (Version 1,1)
Section Removal
As mentioned previously, the fill valve integrity test protocol, originally provided in Appendix B of
Version 1.1 of the specification, is now incorporated by reference in the ASME Al 12.19.2/CSA
845.1 standard. To reduce redundancy with the standard, WaterSense has subsequently
removed the entirety of Appendix B from the specification. This change does not affect the
specification's original requirements or intent.
Appendix C: Tank Trim Adjustability Testing Protocol (Version 1,1)
Section Removal
As mentioned previously, the tank trim adjustability testing protocol, originally provided in
Appendix C of Version 1.1 of the specification, is now incorporated by reference in the ASME
Al 12.19.2/CSA B45.1 standard. To reduce redundancy with the standard, WaterSense has
June 2, 2014

4
Wi FA Summary of Revisions to the
aterSense WaterSense* Specification for Tank -Type Toilets
subsequently removed the entirety of Appendix C from the specification, This change does not
affect the specificatlon's original requirements or intent.
Appendix A: Requirements for WaterSense Labeling
Section 3.3 Product Packaging Marking and Labeling
Section 3.3 of Appendix A provides additional product packaging marking and labeling
requirements for toilet tanks and bowls that are packaged and sold individually. Version 1.1
prohibited the WaterSense label on toilet bowl packaging that indicated compatibility with flush
volumes greater than the rated flush volume identified in this specification. WaterSense
developed that requirement to prevent confusion about whether a bowl with an advertised flush
volume higher than the maximum allowed by the specification was actually labeled.
The new bowl marking requirements identified in ASME A112.19.21CSA 845.1, and now
incorporated by reference in the specification, should eliminate this confusion as toilet bowls can
be marked with a dual consumption marking or a consumption range to indicate compatibility
with multiple flush volumes. Therefore, EPA is now requiring the toilet tank and bowl packaging,
in all cases, to bear the WaterSense label.
Timeltne for Compliance with Version 1.2 of the Specification
Version 1.2 of this specification goes into effect June 2, 2014. EPA is providing manufacturers
with a six-month grace period to begin complying with the new requirements. By December 2,
2014 all certification activities must be completed in accordance with Version 1.2 of this
specification, in order for tank -type toilets to earn the WaterSense label. The existing licensing
agreements between EPA and the licensed certifying body will remain in full force and effect.
June Z 2014

717
Clothe's Washer
use.
(300" V Wtw I Now %WK works
Crisp, dean Clothes Without the Waste
Washing laundry is a significant use of water in the average home: accounting for
15°% to 40% of the overall water consumption inside the typical household of ibur
persons. The average American family washes almost 400 loads of laundry each
year.
Water Factor
Because washers come in various sizes and capacity, the water efficiency of
clothes washers is rated using the term °Water Factor" #a accurately compare watt
Water Factor (t111F) is measured by the quantity of water (gallons) used to wash each cubic foot of laundry.
Older Washers
water rpf 10 or hioher_ A family of four using a standard clothes washer will generate more than 300 loads
Per year, consurrdng 12,000 aalons (45.4 rn3) of water annually.
High Efficiency Washers
'Pthr factor ofA or less. Replacing an old and inefficient clothes washer can reduce
this water use by more than 6,DDD gallons per year (22.7 rn3 , save energy, clean the
clothes better, and reduce fabric wear.
Clothes Washer Water Saving sips
1. Run full loads only, even if the washer has an adjustable load setting. A full load
is the most efficlent way to wash clothes.
2 Replace the old inefficient clothes washer with a new high-ef iclency model to
save water and energy.
More Information About Clothes Washers
Standard Washers
The standard top loading clothes washer, using a vertical -axis drum, has changed little from General Electric's
design in 1947. The vertical axis design requires enough water in the drum to suspend the fabric in the soapy
water while the agitator chums the clothes to help remove dirt and stains. The large amount of water required l
suspend the fabric In the tub limb the ability lbr this type of washer to efficiently use water. Historically, vertical 1
axis washers consumed 45 gallons per load (170 Q. though now models of the past few years have reduced
this to less than 40 gallons per load (151A Q. Even the best designs manufactured today require more than 9
gallons (34.1 L) of water per cubic foot of capacity (28.31 Q.
Hlgh-Mciency Washers
High -efficiency front or top lading washers facilitate greater efficiency because they use lass water and energy,
These high-tech machines are proven to be more effective in cleaning the clothes with less water, and is gentler
on the fabric when compared to old -school vertical axis washers. Additional benefits of lower water use are: a) i
less laundry detergent is required; and, b) less water needs to be heated resulting in energy conservation_ Most 1
W:pwnw.hww-wmW-mrks.orslbdow hff
112

7I5 N17 CIDOW Washer l home Waiar VWft
high -efficiency washers use only 15 to 30 gallons (56.8 to 113.6 L) of water to wash the same
amount of clothes as alder washers (29 to 45 gallons per toad (109.7 to 170 L). The most eificien
washers use less than 5 gallons (18.9 L) per cubic foot of capacity.
Water Efficiency. of Washers l
The smaller the wafter factor rating, the more water efficient the clothes washer. A typical
residential clothes washer has a capacity of approximately 3 cubic foot, though sizes range from 1 1. 7 cubic feat (48,13 L) to more than 4.2 cubic fleet (118.9 L) for the extra large opacity !
machines. The Water Factor provides a means to directly compare water efFciency of different !
shed machines.
Efficiency Example
Washer A uses 32 gallons of water per load (wash and rinse cycles) with a 4 cubic foot capacity
laundry, thus, has a Water Factor rating of 8 (32+4 8).
Washer B uses 30 gallons of water (wash and rinse cycles) with a 2.5 cubic foot capacity, thus, has a Water
Factor rating of 12 (30+2.5-12).
Washer A uses wafer more eftbritly (WF=B) than Washer 8 (VW--12). While Washer A a
water per load, it can dean 40% more clothes per load. sea 9 more
Looking for a Now Water Efficient Washer?
When buying a new rnachine, finding the Water factor rating of a clothes washer is not always easy. Though
manufacturers measure Water Factors for each model of washer, manufacturers are not required to display the (
rating on the rnadrine. Fortunately, the Energy Star Program reports Wider Fad2rs and on2I
MW "IN In
Listing of 141gh Efficiency Clothes Washers
Are you in the market for a new clothes washer? The most recent listings of high -efficiency clothes washers ere
Provided here:
CEE Clothes Washer Qualiflwing Product List (per orb)
110111 for EMIde ICIRURS ifthem
0 2017 ANfance for Wader r f bncy, MFP. M Righis itowned.
�P%h�r�cmervafer1worksorgflndoar-usa/dattreaiwasher
2!2

ion
EneW Wftd Washing Martine l ENERGY STAR
The average American farrtiiy washes about 300 be of laundry each year, ENERGY STAR can help families cut their related energy and
water costs. ENERGY STAR certified clothes washers use about 25% less energy and 45% less water than regular washers.
They have is greater tub capacity which means you can wash fewer loads to clean the some amount of
laundry. They are available in front -load and topoload models. ENERGY STAR top -load models utilize
new technologies that do not require the tub to fill with water They clean using sophisticated tMeah
systems to fills or spin clothes through a stream of water. Many have sensors to monitor incoming
water levels and temperature. They also rinse clothes with repeated high-pressure spraying instead of
soaking them in a full tub of water.
Consider the following:
ure Isss energy, On average, a new ENERGY STAR certited clashes washer uses M kWh of
electricity and can save you about W a year on your utility bills compared to a standard model.
We less WOW. A fLdkkW ENER By STAR gMjjW ciatheswasher uses 13 Callons; A( weer M Ice
�
machine. -used by @ stand1w 1
Is your washer over 10 years oWp n estimated that there are 75 million toploading washers, 25 million of which are at least 10
Years old, still in use across the country. Washers built before 2t1W3 are significantly less efficient than newer models. Toile ft
these inefficient washers cost consumers $19 billion each year in energy and water. If you have a standard clothes washer that is
OW 10 years OK it's costing you, on average $21 D a year.
N every clothes washer purchased in the U.S. was ENERGY STAR certified, we could save more than $4 billion each year and prevent
rnore than 19 billion pounds of annual greenhouse gas emissions, equal to the emissions from more than 1.7 million vehicles.
lMtPsl/M�ww.aner�ratnr.poWp►oduaa/ap�arwasActoV�es rvast�s
ill

5. Technical Advisory Council Report for Wastewater
Flows from Single Family Dwellings.

1
Executive Summary
Wastewater Flows from Single Family DweIIings
Study done for the Michigan Technical Advisory Connell for Oadte Wastewater Treatment
Danielle N. McRwhin and Ted L. Loudon
Student Intern and Professor, respectively,
Agricultural Engineering Department
Michigan State University
The purpose of this study was to coiled, organize and present what is ]mown about the amount of wastewater that can be expected to flow from dwellings_ Th
goal is to provide designers and regulators with an actual flow based data set from which to develop design flow numbers for sizing systems. The data in this
document carves from a variety of sources. Most were found on the lntamet; some were found in the library, and others were provided from file data collected
by entities in Michigan. The study was restricted to data collected during the years 1980-2000, so that the values determined would be representative of life
Styles of the present generation. In fact, only two numbers in the data tables arr &am before 1997.
A group of studies providing metered home water use rates pr+escMed in units of gpd per capita from around the country were reviewed and summazind.
When averages were weighted based on the number of homes per study, the overall weighted average per capita daily water use was just under 51 gpd (Table
1). The value of this data is limited by rho fact that much of the data was total use, including outdoor water use, and had to have a correction factor applied.
Numerous sources containing recommended per capita design flows were reviewed. Most recommendations are in the 50-70 gpd/c range (Table 4).
Perhaps the most valuable data is data gathered in Michigan A study of metered data fiom 700 homes in southern Michigan showed an average daily use
per home of214.3 gallons. The three bedroom home average was 221.3 gpd (74 gpolbr) and the four bedroom average was 285.5 gird (71 gpd/br). A study
of measured flows from 66 hones in Jackson County showed flows of 56 gpd per bedroom.
Average perpetsun Rows, averaged over large numbers of people, appear to be in the 50 55 gpdfo range. Average flows expressed per bedroom, for 3-4
bedroom homes appear to be in the 70 75 gpd/br range. While bedrooms do not generate flow, people do, it is common to design on the basis of member of
bedrooms since occupancy varies. For large clusters of homes, designing on the basis of 75 gpd/br would appear to be supported by the data available. For
an individual home design, a significant safety or peaking factor must be applied. Many of the references consulted suggest a factor of 2 or even 2.5. Use of
a high design flow for individual homes helps to compensate for the state of the art in site evaluation and the occasional high water use occupancy.
The Technical Advisory Council will produce a companion guidance document providing recommendations for applying this data in design
recommendations.
Wastewater blows !roan Single Family Dwellings
Study dame for the ll+iiehigan Technical Advisory Council for Onsite Wastewater Treatment
Danielle N. Meflachm and Ted L. Loudon
Student Intern and professor, respectively,
Agricultural Engineering Department
Michigan State University
Purpose: Rational design ofwastewater treatment and dispersal systems is based on the flow that the system must be able to handle. This is usually
expressed on it daily flow basis and typically includes a factor of safety which is large far individual home systems and may be reduced as systems are
clustered together. The purpose of this study was to collect, organize and present what is known about the amount of wastewater that can be expected to
flow from dwellings. The goal is to provide designers and regulators with an actual t]ow lased data act from which to develop design flow numbers for
sizirug systems.
The data in this document comes from a variety of sources. Most were found on the Internet, some were found in the library, and others were provided from
file data collected by entities ki Michigan. Every effort was made to ensure that the data reflect indoor water use, which eliminates most consumptive uses
and represents the flow that Would be expected in the wastewater system. Because consumptive loses are hard to eliminate completely, particularly in arid
climates, we restricted our data to the moms humid states. One exception is that a study from Denver. CO is included in which a significant of but was made
to eliminate outdoor consultive uses in the design of the study. The umbers in the Colorado study are higher than those from more humid states but we
cannot determine exactly what the reason for this might be. Wherever total water use numbers were encountered they were multiplied by a factor of 0.70 to
give indoor water use only. These values are indicated by a *. This factor is based on the findings of multiple studies which measured both indoor and
outdoor usage. We restricted our selection of data to include only data collected during the years 19M2000, so that the values determined would be
representative of life styles of the present generation. In fact, only two numbers in the data tables are from before 1987, and these am from a study deemed
to be sufficiently reliable that we did not wish to exclude it
The data are divided into four tables. Table 1 contains data from literature and internal sources that were obtained through actual measurement. This means
that the numbers were derived from meter readings at occupied residences. These numbers are from studies where multiple homes were metered and the
indoor water use was determined. Only some of these studies reported indoor water use only. For those where the reported values were total use, the 0.70
factor was used to obtain indoor water use numbers. See f mhwtes following the tabulated data for the basis of this factor. The study done by the American
Water Works Association Research Foundation metered 1188 homes to obtain their data. The Denver Board of Water Commissioners metered 5649 homes
in the city and county of Denver.

The U.S. Departrnerit of Housing and Urban Development has conducted many studies on residential water use. In some ofdieir work, they designed studies
to obtain as diverse a group of homes as possible by gathering data on each household through issuing a questionnaire to each resident. Their study entitled
"Water Saved by Low -flow Fb t ma" included water meter data from over 200 homes. They also conducted a study of flow from apartment buildings in
which they collected data fiom 23 buildings. The apartments were noted to be especially leaky and they found unusually high per capita water use. The
U.S. Geological Survey published a table with water use values for every slate. We selected data from the more humid states and applied the 0.70 factor to
obtain indoor water use values. Data were collected from homes when the water supply was from both self -supplied (SS) and public -supplied (PS) sources.
Table 2 contains data that was found through actual measurement but is presented as gallons per day per home. The h6chigan study done by Equinox Inc.
for use in the design of the Mill Valley Condominium Subdivision metered over 700 homes in Livingston and Oakland counties and determined average
water use per dwelling. The first 7 entries in Table 2 represent flows averaged over multiple single family dwellings and would be representative of flows to
be expected front a cluster of homes. The average flow equals 159 GPD/home over 640 homes. The Michigan Department of Environmental Quality study
involved determination of metered flows fin over 500 homes in Oakland County and Highland Township. Both of then Michigan studies are believed to
be highly reliable but resulted in per home flaws that wets higher.
Table 3 contains data found through actual measurement but the values were presented in the original studies in units of gallons per day per bedroom. This
data is from a study done by the Michigan Department of Environmental Quality. In this study, 66 homes were metered in Jackson County and the size of
home determined so that the data could be presented in terms of a per bedroom water use average.
Table 4 contains data from publications which give representative numbers that are recommended for design of wastewater systems. These are not well
referenced so it is unclear whether they originally came from actual use studies or are estimates, possibly including a safety factor, that are simply repeated
from another publication. These sources were mostly found on the Internet.
After the tables are a set of statements and observations gleaned from literature. The effect of income level and household size on water use is analyzed.
Our reasons for using the 0,70 factor are given, a comparison of self -supplied and public -supplied water use is given. Typical tunes of peak water use are
analyzed as are the effects of met nng and water pressure.
Conclusions that can be drawn_
From Table 1, the per capita metered indoor water use data from nationwide studies show an average value of 69 gallons per person per day. The per capita
data obtained by applying the 0.70 factor to total water use data found in hunud climates shows an average value of 55.2 gallons per day, with a self -supplied
average of SO.5, a publio-supplied average of 57.7 and a range of 35-86.8. The weighted average per capita water use data for all homes in Table 1 show an
overall average use of 50.7 gallons per day, with a self supplied use of 51.1 and apublie-supplied use of 50.47.
The per home metered indoor data in Table 2 shows an average of 214.3, with a 3 bedroom average of 221.3, a 4 bedroom average of 285.5 and a range of
140-327. The first 7 entries in Table 2 represents measured flow data frown 640 Michigan homes and shows an average of 159 GPDfliome.
The nationwide data seta show somewhat higher per capita water use. Humid region data suggest that average per capita indoor water use averages between
50 and 70 gpd. Total water use per home averages between 160 and 285 GPD with the larger figure for larger homes.
This should be considered a work in progress. We would like to include additional data. If the reader has or is aware of additional data that could be
included, we would like to receive it. This summary will be modified if additional data are received or otherwise located.
Residential Water Consumption Data, From a Variety of Sources Report by. Danielle McEachin
Table 1. Sources whose data was found by actual measurement, measured in GPD/Persou
Sponsor
Source Study
Area of Study
Time Period I Indoor
I Type of Per capita
use or
Dwelling daily
Total
water use
use?
AWWA Research
]tttn:/Iwww-g rac cmW=suma Dr7gl.hmi Residential End
12 study sites,
Copyright1999 Indoor
1,188S ingle- 69.3,
Foundation
Uses of water
across the U.S.
family Including
[Prodect#2411
I
homes Leakne
Denver Board of
Utke and Kauffman, "Analysis of Residential Use of
16 groups of
Data From Indoor
5,649 Single- 64-119
Water
Water in the Denver Metropolitan Area, CO, 1990-97
homes in the
1980-87
family Mean
Commissioners
city and county
homes 85.6
of Denver
Rhode Island
M. A. Hom, P.A. Craft & Lisa Bratton, "Estimation of
Cumberland,
Date From Indoor
Single- 70 SS
Governor's Office of
Water Withdrawal and Distnbution, Water Use, and
Rhode Island
19s 8 and
family (Total)
Housing Energy,
Wastewater Collection and Return Flow in
Total
homes 77 PS
and
Cumberland, Rhode Island,1999
(Indoor)
Intergovernmental
& 90 PS
Relations
(Total)
U.S. Department of
Brown and Caldwell, "Residential Water Saved by
Nationwide
Data from Indoor
200 Single 66.2
Housing and Urban
Water Conservation Projects, Low -flow
1983
family
Development, Office
Summary Report", 1984 Fixtures
homes
ofpolicy
Retrofit of
Washington,
Data From Indoor
23 100**
Development aW
Apartment
D. C.
1991
Apartment Including
Research
Buildings
..
buildings Leakage

Table 1. (cant.
Sponsor
Source
Study
Area of Study
Time
Period
Indoor
use or
Total
use?
Type of
Dwelling
Per
capita
daily
water
use
United States hi1aJ/water.aR�.p 1(y �tusrltabi�p�domb.st.htnil
TBWcl2.
Alabama
Data
Indoor
Single-family
52.5* SS
Geological Survey
Domestic
1
From
homes
74* PS
Freshwater Use
1990
by Starve (States I
Arkansas
Data
Indoor
Single-family
61.6* SS
chosen with
From
homes
74.2* PS
humidity similar
1990
to that of
Connecticut
Data
Indoor
Single-family
52.5* SS
Michigan)
From
homes
49* PS
1990
Delaware
Data
Indoor 1
Single-family
55.3* SS
From
homes
54.6* PS
1990
Georgia
Data
Indoor
Single-family
52.5* SS
From
homes
80.5* PS
1990
Illinois
Data
Indoor
Single-family
58.8* SS
From
homes
63* PS
1990
Indiana
Data
Indoor
Single-family
53.2* SS
Fmm
homes
53.2* P5
1990
Kentwky Data Indoor
Single-family 35* SS
From
homes 49* PS
1990
Louisiana Data Indoor
Single-family 58.1* SS
From
homes 86.8* PS
19"
Maine Data Indoor Single-family 63* SS
From
homes 40.6* PS
1990
Maryland Data Indoor Single-family 58.1* SS
From
homes 73.5* PS
1990
Massachusetts Data Indoor Single-family 50.4* SS
From
homes 46.2* PS
1990
Michigan Data Indoor Single-family 51.1* SS
From
homes 53.9* PS
1990
Mississippi Data Indoor
Single-family 35* SS
From
homes 86.1* PS
I 1
1990
Table 1. (cont.)
Sp nsor
Source
Study
Area of Study
Time
Indoor
Type of
Per
Period
use or
Dwelfing
capita
Total
daily
Use?
water
use
United States
Geological Survey
Table12.
Domestic
Missouri
Data
From
Indoor
Single-family
homes
42* SS
59.5* PS
Freshwater Use
1990
by State (States
chosen with
humidity similar
Now Hampshire
Data
From
I990
Indoor
Single-family
homes
45.5* SS
49.7* PS
to that of
Michigan)
(COW-)
New Jersey
Data
From
1990
Indoor
Single-family
homes
52.5* SS
52.5* PS
New York
Data
Indoor
Single-family
40A* SS
From
homes
83.3* PS
1990
North Carolina
Data
Indoor
Single-family
38.5* SS
From
homes
39.9* PS
1990
Ohio
Data
Indoor
Single-family
52.5* SS
From
I
homes
37.5* PS
I990

Pennsylvania
Data
Indoor
Single-family
' 4*SS
From
homes
136
43* PS
1990
Rhode Island
Data
Indoor
Single-family
49* SS
From
Domes
46.9* PS
1990
South Carolina
Data
Single-family
52.5* SS
Fromhomes
53.2* PS
1990
Tennessee
Data
EIndoor
Single-family
45.5* SS
Fromhomes
59.5* PS
1990
Vermont
Data
Indoor
Single-family
50A* SS
From
homes
56* PS
1990
Virginia
Data
Indoor
Single-family
SZ.S* SS
From
homes
PS
1990
West Virginia
Data
Indoor
Single-family
56* SS
From
homes
51.8* PS
FromI homes + 36.4* PS
1990
Table 1 frimhl
Sponsor Source
5S—S
Study
Area of Study
Time
Indoor
Typo of Per
Period
rase or
Dwelling capita
Total
day
use?
water
United States h8RJMLwatcr ,s"
Est Ied Water
Ohio
Data
indoor
S' 70 use *
thnuly
Geological Survey
Use for Ohio, 1995,
From
homes 50 PS*
by Hydrologic
1995
Cataloging Unit
Michigan Department of Public Health
Oakland County
Oakland
Data
Total
1512 56.7*
Water
County, MI
From
bedroom
Use/Population
1991
homes
Study
445 3 49*
bedroom
homes
1964 51.8*
bedroom
homes
30 5 bedroom 57.4*
if
homes
e-supphed Average per capita indoor water use = 50.76
PS = Public -supplied SS average per capita indoor water use = 51.1
*Converted to Indoor Use From Total Use by using the formula Indoor Use = (0.70) Total Use PS average per capita indoor water use = 50.47
** This study stated these apartments to have an especially large amount of leakage and Range ofper capita water use = 35-100
therefore the numbers from these apartments were not used in any averages
Table 2. Sources whose data was found by actual measurement, measured in GPD/Home
Sponsor
Study
Area of Study
Time
Indoor use
Type of Dwelling GPD/
Period
or Total
Home
Equinox, Inc., Stephens
Consulting, Inc.
Daniel C. Schrauben and David R.
Beschke, "basis of Design, Flow
Adjustment, Wastewater System, Mill
Valley Condominium Subdivision", June
17, 1999.
Deer Creek
Data From
1990
use?
Indoor
3 single-family 148
homes
Greenock Hills
No. 3
Data From
1990
Indoor
20 single-family 158
1 homes
Lake Tyrone
Data grown
Indoor
192 single-family 165
I990
homes
Portage Bay
Data From
Indoor
20 single family I4o
1990
homes
Runyan Lake
Data From
indoor
274 single-family 164
1990
homes
Sandy Creek
Data From
Indoor
5 single-family 154
1990
homes
Tanglewaod
77
Indoor
136 single-family 145
homes
City of Novi
Data From
Indoor
4 bedroom home 327
1990-1992

City of Novi
Data From I Indoor
3 bedroom home
234
I990-1992
1
Eagle Ravine
Data From 1 Indoor
8 Single-family
270
1990
homes
Milford Bhr#Fs
Data From Indoor
3 bedroom home
222
1990
Milford Bluffs
Data From Indoor
4 bedroom home
255
I990
Settler's Pointe
Data From Indoor
3 bedroom home-1
213
Table 2. (cont)
Sponsor
Study
Area of Study
Time
Period
Indoor use
or Total
use?
Home
Type of D!1bom+e28l
Equinox, Inc., Stephens
Coaaulting, Inc.
Daniel C. Schrauben and David R.
Besehke, "Basis of Design, Flow
Adjustment, Wastewater System, Mils
Valley Condominium Subdivision'; June
(7�1t999.
Settler's Pointe
Data From
1990
Indoor
4 bedm-M
Village of Milford
??
Indoor
4 bedroom home 1209
Village ofMilfard
7?
Indoor
3 bedroom home 206
Michigan Department of
Public Health
Oakland County Water UseJPopulation
Study
Oakland County,
MI
Data From
1991
Tatat
3 Bedroom home 1197
4 Bedroom home 1 257
Highland Township, Four Bedroom and
Three Bedroom Water UsW Comparison
Highland
Towmmp
Data From
Total
3 Bedroom home 1256
Bedroom home 1294
Average per home indoor water use (ail homes) = 214.3
Average indoor water use (3 bedroom homes) = 221.3
Average indoor water use (4 bedroom homes) = 285.5
Range of indoor water use (all homes) = 140-327
Table 3. Sources whose data was found by actual measurement, mewmW in GPD/BR
Sponsor
Study Area of Study Time Period Indoor use Type of Dwelling
GPD/
or Total
Bedroom
Mae?
Michigan Department of
Engineering Company Review of One Jackson County Data From TOW 66 single-family
56
Public Health
Subdivision, Jackson County 1991 homes (3 & 4
bedrooms
Table 4.
numbers frecommendod for
Area of Time Indoor I Type of I Per capita
Study Period use or Dwelling daily
Total water use
use?
University
Water,
Water
Developing
Water -
Conserving
Habits: A
Checklist
From
1995
-r.._
....W
homes
—-
Domestic
Lnn:IrGe k1bg1.at.webjurnn.oaru/6ehed48Rb/nuMumn,.�
Planning
N/A
Last
Indoor
Single-
75
Wastewater
W—ft shun
Your water
Modified
family
Systems &
System
May
homes
Pump Talk,
2000
R.L. Peeks
Pump Sales
Individual
rn.scott STSI tic.h
Water Usage
Minnesota
Dam
Indoor
Single-
52.5*-7o•
Sewage
and Your
From
family
Treatment
on -Site
1990
hones
System
Serge
(ISTSI Scott
Treatment
County
system
Kennewick
cwick tiwah
32 Tips on
Washington
Vast
Indoor
Single-
63.75
Public
Water
Modified
family
Works
Conservation
June
homes
D t
2000
Michigan
hgolds¢mes ern. urdue.ed ?3373
Flow to
Michigan
Data
Indoor
Single-
50-70
State
Conserve
from I
family
University,
Water in
1997
homes
Extension
Your Horne
and Yard

Missouri
t gs him
Residential
Missouri
Last
Indoor Single- 50
Depar�ent
Energy
Modified
f�n0y
of Nat�ual
Efficiency,
Mar.
homes
Resources,
Energy
Water Usage
2000
Center
North
hlJmks-Y—w,-b—arncxuedAt
Focus on
North
Last
Indoor Single- 52,50
Carolina
Residential
Carolina
Modified
family
Cooperative
Water
Mar.
homes
Extension
Conservation
1996
Services
Polk County,
bt(p
Water
Iowa
Last
Indoor Single- 150
Department
Conservation
Modified
family
of Water
for Kids
June
homes
conservation
2000
Sponsor
Source
Study
Area of Study
Time
Indoor
Type of
Per
Period
use or
Dwelling
capita
Total
daily
use?
water
use
PWtie Water
NW12no11v21^at2J*W
Bill
Saskatchewan Spring,
Indoor
Single-
50 SS
News, Vol. 12,
Anderson,
1992
family
no.1
"Water Use
homes
Trends on the
Prairies"
sewn Cinvo am uevrge 1 Gnobanoglons, -emau and L3eeentratmetl Wastewater NIA Copyright, Indoor I High rise
55
Management Systems,1999. 1999 Low rise
55
Hotel
40
Newer
70
home
Older
50
home
Summer
40
cottue
Motel
100
wAdwhen
Motel w/o
95
ldichen
Trailer
140
United States
1
HOW Much
NIA
Last
Indoor
Single_
54.5
Environmental
Drinking
Modified
family
Protection
Water DO We
June 2000
homes
Agency (SPA).
Use in Our
Office of Water
Homes
United States
R�Z.9&lmdreac
„=h00jM ge7.html
Water
NIA
Last
I Indoor
Single-
79
Geological
Resources
Modified
family
Survey
Outreach
Mar, 2000
homes
Pm
University of
Hama Water
Arkansas
Data (From
Indoor
Single-
Arkansas
Use
1992
f8an7y
163.75
Man t
homes
University of
h9?&e mes.9M-PM ua edWsjd/bomerta
q?$229
Conserving
Georgia
Data From
Indoor
Single-
50-75
Georgia
Water at
1991
family
Home
homes
University of
Conserving
Maine
Data From
Indoor
Single-
45-50
Maine
Water at
1991
family
Home
homes
Sponsor
Source
Study
Area of
Time
Indoor
Type of
Per
Study
Period
use or
Dwelling
capita
Total
daily
use?
water
use
University
gi/crnertvc ?5321
Margaret T.
Maryland
??
Indoor
Single-
50-75
Of
Ordon&4
family
Maryland
"Water
homes
Conservation
In the
Home'•
University
taros s-
Water Use
Minnesota
Last
Indoor
Single-
50

Of Q5 hW and Modified I I family
Minnesota Conservation June I homes
of Rhode
Island
Alyson Rhode Data
McCann and Island From
Thomas P. 1991
Husband,
"Water
Conservation
In and
Around the
Home.",
1999.
family
homes
SS = Selfsupplied Range of per capita water use for homes
PS = Public -supplied
*Converted to indoor use from total use by using the formula Indoor Use = (0,70) Total Use
blMnlimg 01MMtions 99 the FJ&cWof Some Factors on Water Use
Water -conserving toilets were shown to leak more often than nem-conserving ones in the "Water Saved by Low -flow Fixtures" study done by the U.S.
Department of Housing and Urban Development.
Effects of income level and household size on water use:
To determine the effects of income, on residential water use, the study "Water Saved by Low -flow Fixtures" by the U.S Department ofHousing
and Urban Development compared the average interior water use in gallons per capita -day for each household with the average income range for
that household. The scatter plot of this data showed a wide variation of per capita water use within each inomm range.
- The average interior water use values for each income bracket were also compared, and showed little or no conebtion between income and water
Use.
In this same study, the average interior water use in sped was oomparod with household size. A wide variation of water usage within each
household size was observed. However, the comparison of average interior water use for each group of household sizes did show a decreasing
trend in per capita use as the number ofpeople in the house increased.
If outside use were also included in this study, a correlation between income and water use would most likely be observed, due to bigger yard
sin and pools.
In the study, "Analysis of Residential Use of Water in the Denver Metropolitan Area, Cc", it was found drat Indoor water use convIated best with
persons per household and that correlation with assessed value was very low.
The Gakland County Water Use/Population Study also showed little or no correlation between assessed value and water use.
- It is interesting to note, however, that homes with low incomes may not have washing machines or dishwashers, while homes with higher
incomes usually do. This could have a great effect on water use.
Indoor water use as a function of total water use:
Indoor water use is said to be about seventy-five percent of total water use in the document, "Focus on Residential Water Conservation" by the North
Carolina Cooperative Extension Service.
The book "Snell and Decentralized Wastewater Management Systems" states that, "If a Community has a water system but not a wastewater
collection system, the average wastewater flow -rate can be esbmatad by multiplying the water use by a factor of sixty -eighty percent, depending on
the landscaping " This is approximately equivalent to saying that base water use is sixty -eighty percent of total water use.
The Oakland County Water Use/Population Sturdy shows a difference between winter and summer water use of sixty,six percent
Based on these observations some of the total water use data in the above table was multiplied by a factor of 0.70 to get the indoor water use.
The study "Analysis of Residential use of Wafter in the Denver Metropolitan Area, Co" states that, "Water used to grow lawns in Denver is forty-two
percent of water consumption." This is because Colorado is a very dry state.
Times of peak water use:
In the study, "Analysis ofAesident ial Use of Water in the Denver Metropolitan Area, Co", it is stated that; `mom water is used in the summer, on
Sundays, and from 7 a.m.— 9 am."
- On the EPA's website "How Much Drinking Water Do We Use In Our Homes?", it states that
- The iowest rate of use is fives 11:30 p.m. to S:W a.m.
- Thera is a sharp time in use from 5:00 a.m, to noon, with a peak hourly use from 7:00 a.m. to B:00 a.m.
- There is a moderate use from noon to 5:00 p.m., with a lull around 3:00 p.m.
There is an increase in use in the evening from 5:00 to 11:00 pin., with the second minor peak from 6:00 to 9:00 p.m.
Metered versus flat rate customers:
The study, "Water Saved by Metering", done by the U.S. Department of Housing and Urban Development comperes metered customers' water use
with that of flat rate customers.
Denver is unique because it has both metered and flat rate customers. Since 1957, all new homes have been required to be mustered. In spite of this,
most customers are flat rate because they pre-existed this policy. Because of this, nearly identical homes in the same area can have different billing
systems.
To study the effect of metering, one group of twenty-five metered homes and two groups of flat -rate homes (forty-two homes total) were identified,
and there water use data collected for a period of threo-years.
The test groups were selected so those factors such as fire hydrants and downstream water uses were eliminated.
Over the three-year period of data collectio% water use in metered homes averaged about 453 gallons per day (total, 42% is yard watering), and
water use in flat -rate homes averaged about 566 gpd. Thus, metered homes used twe "creent less water than flat -rats homes.
The basic effect of metering is to reduce the amount of water used for irrigation. Therefore, water use would be reduced more in a dry area such as
Deaver than a more humid am.
Effect of water pressure on water use:
Reducing water pressure can be one means of reducing water use. A decrease in water pressure causes a decrease in water flow related to the square
root of pressure drop.
Many water use appliances regurbrte the volume of water they use, eliminating the effect of water pressure. Water pressure does, however, have an
affect on water leakage and outdoor water tree.

The U. S. Department of Housing and Urban Development did a study on water pressure entitled, "Effect of Water Pressure on Water Use", in which
they studied different pressure zones in Denver, Los Angeles, and Atlanta. They found a difference of about two -three percent in the water use of
homes with high compared to low pressure (difference of about 35 psi).
Equations Related to Water Use
The book, "Small and Decentralized Wastewater Management Systend , states that the equation for flow liiom a residence can be given as: Flow,
galJhome*day — 40 galAwme*day +35 gallperson*day x (number of personslhorue).
Tbc document, "Water Use", given tome by Larry Stephens describes three types of residences, with separate equations for estimating water use.
In a Type I residence the total floor area of the residence divided by the number of bedrooms is more than SOD square feet•, or more than two of
the following water -use appliances are installed: automatic washer, dishwasher. in a Type I residence the estimated water use is equal to 150
gpdAndrown, This assumes an occupancy of two people per bedroom, each using 75 gpd.
In a Type 11 residence the total floor area of the residence divided by the number of bedrooms is more than 500 square feet and there are no more
than two water -use appliances. Water use in a Type ii residence is obtained by multiplying 75 times a factor equal M the number of bedrooms
plus one.
In a Type III residence the total floor area of the residence divided by the number of bedrooms is more than 500 square feet and then are no more
than two water -use appliances. Water use in a Type III residence is obtained from the formnila 66+38(number of bedrooms +1).
8&
Anderson, Bill, 2MO. Water Use Trends on the Prairies. Prairie Water News Vol. 12, No. 1 (1992) August 2000.
�i1p_/Avow.quantumlyUx.com/wawAack/vpl2no l b2l IaAul>.
AW WA Research Foundation Webpage. 2000. "Residential End Uses of Water
jProject#2413" June 2000 0
Brown and Caldwell. 1984. Residential Water Conservation Projects, Summery Report. USDHUD.
University of Georgia. August 2000. Conserving Water At Home.
t ?b229>.
University of Maine. August 2000, Conserving Water At Home.
�h pt Whermes.ecn_nurdue.e Jc¢i/convertwg76453?.
Auburn University. August 2000. Conserving Water, Developing Water -Conserving Habits- A Checklist <fps/lhermes.ecn;pmrlue�edn/ce lconvertwa�
26fG>.
Crites, Ron and Tchobanoglous, George, "Small and Decentralized Wastewater
Manag=wt Systems", 1999.
R. L. Pecks Pump Salts. July 2000. Domestic Wastewater Systems and Pump Talk.
-:�hltn://freehostipgLa#.we.bj
mTMhtt .
United States Geological Survey. August 2000. Estimated Use of Water in the U. S. in 1990. <JiMR16/water.us . ov/lwatuseltables/dotab at btml>.
United States Geological Survey. August 2000. Estimated Water Use for Ohio, 1995. <hUIt:lloh.water.umgaWmalcLan95huc.html>
North Carolina Cooperative Extension Service. August 2000. Focus on Residential Water Conservation.
win/he2501=1.
University of Arkansas, August 2000. Home Water Use Management.
!/bermes ?7541>.
Horn, MA-, Craft, P.A., Bretton, Lisa. 1988. Estimation of Water Withdrawal and
Distribution, Water Use, and Wastewater Collection and Return Flow in Cumberland, Rhode Island. Rhode Island's Governor's Office of Housing,
Energy and Intergovernmental Relations.
United States Envimstmental Protection Agency (EPA), Office of Water. August 2000. How Much Driuking Water Do We Use in Our Homes.
qr :/itp �wmuch.html>.
Michigan State University Extension. July 2000. How to Conserve Water in Your Home and Yard. <inp:t es_ purdue.edulcgI(c�pvertrvgZ}>.
Litke and Kaufman. 1998. Analysis of Residential use of Water in the Denver Metropolitan Area. Denver Board of Water Commissioners.
Michigan Depamnent of Environmental Quality. 1999. Oakland County Water
UseJPopulation Study, 1991, highland Township Water Use Data, 1993, and Jackson County Sanitary Flow Comparison.
Missouri Department of Natural Resources Energy Center. August 2000. Residential Energy Efficiency,
Schraubcn, Daniel and David Bewhke, 1999. Basis of Design Flow Adjustment, Wastewater System Mill Valley Condominium Subdivision. Equinox Inc.
June 1999.

Polk County, Department of Water Conservation. August 2000. Water Conservation For Kids.
i
U of Rhode ]eland. August 2000. Water Conservation In and Around the Home.
L6425>.
University of Maryland. August 2M00. Water Conservation In the Home.
due.ed gj(��vertwa75323>,
Unites States Geological Survey. August, 2000. Water Resources Outreach Program Page.
�htto:/hvaLer.usgs_epy/outreachl oster3l a school/pAgG .htm1>.
Water Usage and Your Onsite Sewage Treatment System, Individual Sewage Treatment System (ISTS), Scott Crnmty, MN. July 2000.
<btM:I/www.cn,scott.mn.ua ! TSlseptie.htrn>.
University of Ulinnesota. August 2000. Water Use and Conservation.
<]t
Kennewick Public Works Department, July, 2000. 32 Tips on Water Conservation i

6. Existing Information.

BK 1876 PG 0717
FILED ELECTRONICALLY
CHATHAM COUNTY NC
LUNDAY A. RIMSBEE
REGISTER OF DEEDS
FILED Aug 26, 2016
AT 09:39:11 AM
BOOK 01876
START PAGE 0717
END PAGE 0718
INSTRUMENT 0 08403
EXCISE TAX $1,100.00
NORTH CAROLINA GENERAL WARRANTY DEED
Excise Tax: $ 1,100.00
Parcel Identifier No. 0081924 Verified by Co=ty on the day of , 20
Mamox to: QBA=
This instrument was prepared by: Jonathan T. Sizemore -Attorney Adams_ Howell. Sizemore & Lenfesixly. P.A.
Brief.description for the Index: Lot 50-Rosemont Subdivisio
THIS DEED made this 25th day of 2016. by and between
Craig A, Collard and wife,
Susan K Collard
107 Trellingwood Drive
Morrisville, NC 27560
GRANTEE
Peter Daniel Nolan and wife,
Patricia .Anne Nolan
1 Roswell Court
Durham, NC 27707
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g.
corporation or partnership.
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context
WSINESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has
and by these presents does grant, bargain, sell and convey unto the Qnmtee in fee simple, all that certain lot or parcel of land situated
in Williams Townsl . Qbatham County, North Carolina and more particularly descn'bed as follows:
Being all of Lot 50, Phase M of Rosemont Subdivision as depicted in Flat Slade 2004 360, Chatham County
Registry.
If checked, this property is the principal residence of the Grantor.
Submitted electronically by Adams, Howell, Sizemore 81 Leofestey. P.A. in Compliance with North Carolina statues
govemine recordable documents and the tear rns of the Submhur, Agreement with the Chatham County Register of deeds
55-47-14fa1)t51. �
NC Bar Assoeiatim Form No. 3 01976, Revised C IIM2010
Printed by Agm ent with the NC Bar Association

BK 1876 PG 0718
The property hereinabove described was acquired by Grantor by instrument recorded in Book 1512 Page M.
A map showing the above described property is recorded in Plat Slide 2004=____360.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee
in fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey
the same in fee simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and
defend the title against the lawful claims of all persons whomsoever, other than the following exceptions:
This conveyance is expressly made subject to the lien created by all the Grentors'real 2016 Chatham County ad valorem
taxes on said tract of land which the Grantee(s) agree to assume and pay in full when due.
Subject to all easements, rights -of -way, covenants and other restrictions as shown on the public record or as would be
disclosed by an accurate survey and inspection of the land.
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year E1st above written.
Ciractor(s):
State ofNC - County or City of Wake
% the undersigned Notary Public of the County or City of Wake and State aforesaid, certify that Craig A- Collard and wife.
Susan K. Collard, personally appeared before me this day and acknowledged the due ution of the f oing instrument for the
purposes therein expressed. Witness my hand and Notarial stamp or seal this o August 20
My Commission Expires: a �! �'�ATotary Public
(AfCve Seal} ````��_�T��.Si ���il No 's P '' d or ed
` 01AR10 Lf. 1:
NC BwAssocia m Porm No. 3 @ M6, Revised 01/1/2010
Printed by Agreement with the NC Bar Association

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Peter Nolan
Hills of Rosemont Lot 50
Existing Information
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Please Note:0
This Parcel
Has A
State Issued
Septic Permit

COUNTY OF CHATHAM
PUBLIC HEALTH DEPARTMENT
80 East Street, P. O. Box 130
Pittsboro, N.C. 27312-0130
Telephone [phone]
Fax [phone]
November 17, 2003
Chatham Development Corp.
6208 Fayetteville Rd.
Suite 103
Durham, NC 27713
1000 South Tenth Avenue
Sfler City, N.C. 27344
Telephone [phone]
Fax [phone]
Re: Application for Improvement Permit. Property location: The Hills of Rosemont Lot 50.
Dear Sir:
The Chatham County Health Department, Environmental Health Division on November 14, 2003,
evaluated the above -referenced property at the site designated on the plat/site plan that accompanied your
improvement permit application. According to your application the site is to serve a 5-bedroom residence,
with a design wastewater flow of 600 gallons per day. The evaluation was done in accordance with the laws
and rules governing wastewater systems in North Carolina General Statute 130A-333 including related
statutes and Title 15A, Subchapter 18A, of the North Carolina Administrative Code, Rule. 1900 and related
rules.
Based on the criteria set out in Title 15A, Subchapter 18A, of the North Carolina Administrative
Code, Rules .1940 through .1948, the evaluation indicated that the site is UNSUITABLE for a ground
absorption sewage system. Therefore, your request for an improvement permit is DENIED. A copy of the
site evaluation is enclosed. The site is unsuitable based on the following:
Unsuitable soil topography and/or landscape position (Rule .1940)
x_ Unsuitable soil characteristics (structure or clay mineralogy), (Rule .1941)
Unsuitable soil wetness condition (Rule .1942)
Unsuitable soil depth (Rule .1943)
Presence of restrictive horizon (Rule .1944)
Insufficient space for septic system and repair area (Rule .1945)
Unsuitable for meeting required setbacks (Rule .1950)
Other (Rule .1946)
These severe soil or site limitations could cause premature system failure, leading to the discharge of
untreated sewage on the ground surface, into surface waters, directly to ground water or inside your
structure.
The site evaluation included consideration of possible site modifications, and modified, innovative or
alternative systems. However, the Health Department has determined that none of the above options will
overcome the severe conditions on this site. A possible option might be a system designed to dispose of
sewage to another area of suitable soil or off site to additional property.
Dorothy Cileriti, MSW, MPH
HEALTH DIRECTOR

For the reasons set out above, the property is currently classified UNSUITABLE, and no
improvement permit shall be issued for this site in accordance with Rule .1948(c).
However, the site classified as UNSUITABLE may be classified as PROVISIONALLY
SUITABLE if written documentation is provided that meets the requirements of Rule .1948(d). A copy of
this rule is enclosed. You may hire a consultant to assist you if you wish to try to develop a plan under
which your site could be reclassified as PROVISIONALLY SUITABLE.
You have a right to an informal review of this decision. You may request an informal review by the
soil scientist or environmental health supervisor at the local health department. You may also request an
informal review by the N.C. Department of Environment and Natural Resources regional soil specialist. A
request for informal review must be made in writing to the local health department.
You also have a right to a formal appeal of this decision. To pursue a formal appeal, you must file a
petition for a contested case hearing with the Office of Administrative Hearings, 6714 Mail Center, Raleigh,
N.C. 27699-6714. To get a copy of a petition form, you may write the Office of Administrative Hearings or
call the office at [phone] or from the OAH web site at www.oah.state.nc.us/form.htm. The petition
for a contested case hearing must be filed in accordance with the provision of North Carolina General
Statutes 130A-24 and 150B-23 and all other applicable provisions of Chapter 150B. N.C. General Statute
130A-335 (g) provides that your hearing would be held in the county where your property is located.
Please note: If you wish to pursue a formal appeal, you must file the petition form with the Office of
Administrative Hearings WITHIN 30 DAYS OF THE DATE OF THIS LETTER The date of this letter
is November 17, 2003. Meeting the 30-day deadline is critical to your right to a formal appeal. Beginning a
formal appeal within 30 days will not interfere with any informal review that you might request. Do not wait
for the outcome of any informal review if you wish to file a formal appeal.
If you file a petition for a contested case hearing with the Office of Administrative Hearings, you' are
required by law (N.C. General Statute 150B-23) to send a copy of your petition to the North Carolina
Department of Environment and Natural Resources. Send the copy to: Office of General Counsel, N.C.
Department of Environment and Natural Resources, 1601 Mail Service Center, Raleigh, N.C. 27699-1601.
Do NOT send the copy of the petition to your local health department. Sending a copy of your petition to
the local health department will NOT satisfy the legal requirement in N.C. General Statute 150B-23 that you
send a copy to the Office of General Counsel, NCDENR.
You may call or write the Chatham County Public Health Department at [phone] if you need
any additional information or assistance.
Enclosures
Sincerely,
Andrew G. Siegner III, R.S.
Chatham County Environmental Health Program Coordinator
Dorothy Cilenti, Msw, MPH
HEALTH DIRECTOR

A
�
NCDENR
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Beverly Eaves Perdue Coleen H. Sullins Dee Freeman
Governor Director, [0 fE 0 V � Secretary
January 18, 2011 JAN 2 1 ?-011
Craig A. & Susan K. Collard
107 Trellingwood Dr.
Morrisville, NC 27560
Corrections to Permit No. WQ0023428
Collard Single -Family Residence
Wastewater Surface Drip System
Chatham County
Dear Craig A. & Susan K. Collard:
Changes have been made to revise errors in Permit No. WQ0023428, dated December 17, 2010,
to Craig A. & Susan K. Collard, for the construction and operation of the subject single-family residence
wastewater treatment and disposal facilities. Corrections have been made to Section H. 3., to provide
information on all fields. Section II, 10. a., has been revised to reflect setbacks for drip systems. Other
corrections made were typographical in nature.
A copy of the corrected sheets has been included with this letter. if you need additional
information concerning this matter, please contact Lary Wade at [phone] or
[e-mail].
Sincerely,
Coleen H. Sullins
cc: Chatham County Health Department
Raleigh Regional Office, Aquifer Protection Section
Mr. Zachary L. Fuller, PE MacConnell & Associates, P. C.
Ms. Beth Buffington, Technical Assistance and Certification Unit
APS Central Files
LAU Notebook Files
AQUIFER PROTECTION SECTION
1636 Mail Service Center, Raleigh, North Carolina 27699-1636
Location, 2728 Capital Boulevard, Raleigh, North Carolina 27604
Phone: [phone] FAX 1: 919-715-0588; FAX 2: 919-715-SM k Customer Service:1-877-623.6748
Intemet wwwmwatemuaftv.oM
An Eyrral Opportunity L Affirmative Adw Employer
NoCarolina
Aaw,,ralllf

I The Raleigh Regional Office, telephone number [phone], shall be notified at least 48 hours in
advance (excluding weekends and holidays) of operation of the installed facilities such that an in -
place inspection can be made. Notification to the Aquifer Protection Section's regional supervisor
shall be made from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays.
4. No later than six months prior to the expiration of this permit, the Permittee shall request renewal of
this :pennit on official Division forms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. Please note Rule 15A
NCAC 02T .0145(d) requires zafi updated site map to be submitted with the permit renewal
application.
S. In accordance with 15A NCAC 02T .0607, if a public or community sewage system is or becomes
available, the subject single-family residence wastewater treatment and irrigation facilities shall be
closed and all wastewater shall be discharged into the public or community sewage system within 180
days of its availability. Prior to the initiation of these connection activities, appropriate Division
approval shall be received.
U. PERFORMANCE STANDARDS
The subject non -discharge facilities shall be effectively maintained and operated at all times so there
is no discharge to surface waters, nor any contravention of groundwater or surface water standards.
In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions
due to improper operation and maintenance, or failure of the irrigation areas to adequately assimilate
the effluent, the Permittee shall take immediate corrective actions including Division required actions,
such as the construction of additional or replacement wastewater treatment or disposal facilities.
2. This permit shall not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. Application rates, whether hydraulic, nutrient or other pollutant, shall not exceed those specified in
the following table:
TABLE 1— APPLICATION LIMITATIONS
Field
Parameter
Hourly Rate
Yearly Max
Units
1
Design Load Rating
0.213
19.3
Inches
2
Design Load Raring
0.213
21.6
Inches
3
Design Load Rating
.0213
21.6
Inches
4
Design Load Rating
0.213
I9A
Inches
4. The subject facility has been approved to land apply wastewater effluent on the following fields. -
TABLE 2 — IRRIGATION AREA INFORMATION
Field
Owner
County
Latitude
Longitude
Net
Acreage
Dominant
Soil Series
1
Craig A. & Susan K. Collard
Chatham
35.8525
79-916389
0.086
Mooshaunee
2
Craig A. & Susan K. Collard
Chatham
35.852222
78.916944
0.105
Mooshaunee
3
Craig A. & Susan K. Collard
Chatham
35.851944
78.916389
0.106
Mooshaunee
4
Craig A. & Susan K. Collard
Chatham
35.851944
78.91527$ 1
0.094
Mooshaunee
WQ0023428 Version 1.0 Shell Version 091027 Page 2 of 8

5. The Operation and Maintenance Agreement (attached) between the Yermrttee and the Division of
Water Quality is incorporated herein by reference and shall be a condition of this permit.
Noncompliance with the terms of the Operation and Maintenance Agreement shall subject the
Permittee to all sanctions provided by North Carolina General Statutes § 143-215.6A to § 143-215.6C
for violation of or failure to act in accordance with the terms and conditions of this permit.
6. The irrigation system shall be connected to a rain or moisture sensor, which shall indicate when
effluent application is not appropriate in accordance with Conditions IHA. and IIl.5. of this permit.
7. In accordance with 15A NCAC 02L .0107(i), the compliance boundary is established at the property
boundary. Any exceedance of standards at the compliance boundary shall require action in
accordance with 15A NCAC 02L .0106.
8. In accordance with 15A NTCAC 02L .0108, the review boundary is established midway between the
corpliance boundary and the effluent disposal area. Any exceedance of groundwater standards at the
review boundary shall require action in accordance with 15A NCAC 02L .0106.
9. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary.
10. A setback waiver form has been submitted for allowing a variance in the setback requirements for the
adjacent property owned by Rosemont Community Water Association, Inc. to allow a decrease in the
setbacks noted below and is attached to and made part of this permit. Other than the aforesaid setback
waiver, the facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for irrigation sites permitted shall be as follows (all distances in feet):
i, Any habitable residence or place of public assembly under separate ownership: 100
ii. Any habitable residence or place of public assembly owned by, the Permittee:
15
iii. Any private or public water supply source:
100
iv. Surface waters:
100
v. Groundwater lowering ditches:
100
vi. Surface water diversions:
25
vii. Any well with exception of monitoring wells:
100
viii. Any property line:
50
ix. Top of slope of embankments or cuts of two feet or more in vertical height:
15
x. Any water line from a disposal system:
10
xi. Subsurface groundwater lowering drainage systems:
100
xii. Any swimming pool:
100
xiii. Public right of way:
50
xiv. Nitrification field:
20
xv. Any building foundation or basement:
15
b. The setbacks for storage and treatment units permitted shall be as follows (all distances in feet):
Any habitable residence or place of public assembly under separate ownership
ii. Any private or public water supply source:
iii. Surface waters:
iv. Any well with exception of monitoring wells.
v. Any property line:
100
100
50
100
50
WQ0023429 Version 1.0 Shell Version 091027 Page 3 of 8

Beverly Eaves Perdue
Govemor
NCDEH
North Carolina Department of Environment and Natural Resources
Division of Water Quality
Galeen H. Sullins
Director
Craig A. & Susan K. Collard
107 Trellingwood Dr.
Morrisville, NC 27560
Dear Craig A. & Susan K. Collard:
December 17, 2010
Permit No. WQ0023428
Collard Single -Family Residence
Wastewater Surface Drip System
Orange County
Freeman
Secretary:
In accordance with your permit application request received July 23, 2010, and subsequent
additional information received November 8, 2010, we are forwarding herewith Permit No. WQ0023428,
dated December 17, 2010, to Craig A. & Susan K. Collard, for the construction and operation of the
subject single-family residence wastewater treatment and disposal facilities.
This permit shall be effective from the date of issuance until November 30, 2015, and shall be
subject to thb conditions and limitations as specified therein- An extension shall be requested at least
six months prior to the expiration of this permit. Upon receipt of the request, the Division will review
the adequacy of the facility described therein and, if warranted„ will extend the permit for such period of
time and under such conditions and limitations as it may deem appropriate.
Please pay particular attention to the operation and maintenance requirements listed in Section M.
Failure to establish an adequate system for collecting and maintaining the required operational
information shall result in future compliance problems.
Please note Permit Condition L1. which addresses the Setback Waiver;
Condition I.I. — This condition requires the Permittee to record with the Chatham County
Register of Deeds, setback waivers within 90 days of permit issuance, for all adjacent
properties that do not meet the required setbacks as noted in the North Carolina
Administrative Code 15A NCAC 02T .0606, and forward copies of the recorded setback
waivers to the Division of Water Quality.
If any parts, requirements or limitations contained in this permit are unacceptable, the Permittee
has the right to request an adjudicatory hearing upon written request within 30 days following receipt of
this permit. This request shall be in the form of a written petition, conforming to Chapter 1SOB of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings at 6714 Mail
Service Center, Raleigh, NC 27699-6714. Unless such demands are made, this permit shall be final and
binding.
A JEF--R PROTECTION SECTION
1636 Mail Service Center, Ralegh, Noitn Carolina 27699 '635
Locaflon: 2729 Capita! Boulevard. P,elei h, North Carolina 2760A �fle T
Phone: [phone] FAX 1: 919-715.0588; FAX 2: 919-715-6048 i Customer Savtce:1-877-623-6748 No1-le c�1-01.1115
Imernet: www.ncwateroualiiv.or� ������
41•E wl00vorlui�iit� s;flttmanw_-Aman:mpkwc:

Craig A. &. Susan K. Collard WVJTS
December 17, 2010
Page 2of 2 p
One set of approved plans mi i is being forwarded to you. If you need additional
information concerning this rrff matter, please contact Larry Wade at [phone] or
larr - — ." ii
l` <
r
" Sincerely,
... lUJ
Coleen H. Sullins
CC' Chatham County Health Department
Raleigh Regional Office, Aquifer Protection Section
Mr. Zachary L. Fuller, PE MacConnell & Associates, P. C.
Ms. Beth Buffington, Technical Assistance and Certification Unit
APS Central Files
LAU Notebook Files

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEM PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules and Regulations
PERMISSION IS HEREBY GRANTED TO
Craig A. & Susan K. Collard
Chatham County
FOR THE
construction and operation of a 600 gallon per day (GPD) single-family residence wastewater treatment
and irrigation facility consisting of.
Surface drip system with a septic tank, advantex treatment pod, UV disinfection, storage and pump tank
to serve Craig A. & Susan K. Collard, with no discharge of wastes to surface waters, pursuant to the
application received July 23, 2010, and subsequent additional information request received on November
8, 2010 by the Division of Water Quality, and in conformity with the project plans, specifications, and
other supporting data subsequently filed and approved by the Department of Environment and Natural
Resources and considered a part of this permit.
This pemrit shall be effective from the date of issuance until November 30, 2015, and shall be subject to
the following specified conditions and limitations;
I. SCHEDULES
1. Within 90 days of permit issuance, the Permittee shall record the Setback Waiver (attached) with the
Chatham County Register of Deeds, thus allowing irrigation of wastewater effluent generated at the
Craig A. & Susan K. Collard residence within 50 feet of the property boundary of the Rosemont
Community Water Association, Inc, property, as delineated in the Setback Waiver Agreement. The
Permittee shall submit copies of the recorded setback waiver to the Division of Water Quality,
Aquifer Protection Section, 1636 Mail Service Center, Raleigh, NC 27699-1636.
2. In accordance with 15A NCAC 02T .0I 16, upon completion of construction and prior to operation of
this permitted facility, a certification (attached) shall be submitted firom a licensed North Carolina
Professional Engineer certifying that the permitted facility has been installed in accordance with this
permit, Division approved plans and specifications, and other supporting documentation, including
the location of all monitoring wells as applicable. If this project is to be con_pleted in phases and
2atally certified. the Permittee shall retain the resRonsibility to track further construction a roved
under the same permit and shall-p_rovide a final certificate of completion once the entire project has
been come leted. Mail the Certification to the Division of Water Quality, Aquifer Protection Section,
1636 Mail Service Center, Raleigh, NC 27699-1636.
WQ0023428 Version 1.0 Sbell Version 091027 Page 1 of 8

3. The Raleigh Regional Office, telephone number [phone], shall be notified at least 48 hours in
advance (excluding weekends and holidays) of operation of the installed facilities such that an in -
place inspection can be made. Notification to the Aquifer Protection Section's regional supervisor
shall be made from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State Holidays,
4. No late than six months prior to the expiration of this permit, the Dcrmittee shall request renewal of
this permit on official Division farms. Upon receipt of the request, the Division will review the
adequacy of the facilities described therein, and if warranted, will renew the permit for such period of
time and under such conditions and limitations as it may deem appropriate. PIease note Rule 15A
NCAC 02T .0105(d) requires an updated site map to be submitted with the permit renewal
application.
S. In accordance with 15A NCAC 02T .0607, if a public or community sewage system is or becomes
available, the subject single-family residence wastewater treatment and irrigation facilities shall be
closed and all wastewater shall be discharged into the public or community sewage system within 180
days of its availability. Prior to the initiation of these connection activities, appropriate Division
approval shall be received.
JIL PERFORMANCE STANDARDS
The subject non -discharge facilities shall be effectively maintained and operated at all times so there
is no discharge to surface waters, nor any contravention of groundwater or surface water standards.
In the event the facilities fail to perform satisfactorily, including the creation of nuisance conditions
due to improper operation andd maintenance, or failure of the irrigation areas to adequately assimilate
the effluent, the Permittee shall take immediate corrective actions including Division required actions,
such as the construction of additional or replacement wastewater treatment or disposal facilities.
2. This permit. shill not relieve the Permittee of their responsibility for damages to groundwater or
surface water resulting from the operation of this facility.
3. Application rates, whether hydraulic, nutrient or other pollutant, -shall not exceed those specified in
the following table:
TABLE 1— APPLICATION LIMITATIONS
Field
Parameter
Hourly Rate
Yearly Max
Units
1
Design Load Rating
0.15
19.46
inches
4. The subject facility has been approved to land apply wastewater effluent on the following fields;
TABLE 2 — IRRIGATION AREA INFORMATION
Field
Owner
County Latitude
Longitude
Net
Acreage
Dominant
Soil Series
1
Craig A. & Susan K. Collard
Chatham 35.851667
1 78.916667
0.392
Mooshaunee
5. The Operation and Maintenance Agreement (attached) between the Permittee and the Division of
Water Quality is incorporated hercin by reference and shall be a condition of this permit.
Noncompliance with the terms of the Operation and Maintenance Agreement shall subject the
Permittee to all sanctions provided by North Carolina General Statutes § 143-215.6A to § 143-215.6C
for violation of or failure to act in accordance with the terms and conditions of this permit.
6. The irrigation system shall be connected to a rain or moisture sensor, which shall indicate when
effluent application is not appropriate in accordance with Conditions MA. and M.5. of this permit.
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7. In accordance with 15A NCAC 02L .0107(i), the compliance boundary is established at the property
boundary. Any exceedance of standards at the compliance boundary shall require action in
accordance with 15A NCAC 02L .0106.
8. In accordance with 15A NCAC 02L ,0108, the review boundary is established midway between the
compliance boundary and the effluent disposal area. Any exceedance of groundwater standards at the
review boundary shall require action in accordance with 15A NCAC 02L .0106.
9. The Permittee shall apply for a permit modification to establish a new compliance boundary prior to
any sale or transfer of property affecting a compliance boundary.
10. A setback waiver form has been submitted for allowing a variance in the setback requirements for the
adjacent property owned by Rosemont Community Water Association, Inc. to allow a decrease in the
setbacks noted below and is attached to and made part of this permit. Other than the aforesaid setback
waiver, the facilities permitted herein shall be constructed according to the following setbacks:
a. The setbacks for irrigation sites permitted shall be as follows (a11 distances in feet):
i. Any habitable residence or place of public assembly under separate ownership:
400
ii. Any habitable residence or place of public assembly owned by the Permittee:
200
iii. Any private or public water supply source:
100
iv. Surface waters:
100
v. Groundwater lowering ditches:
100
vi. Surface water diversions:
25
vii. Any well with exception of monitoring wells:
100
viii. Any property line:
150
ix. Top of slope of embankments or cuts of two feet or more in vertical height:
15
x. Any water line from a disposal system:
10
A Subsurface groundwater lowering drainage systems:
100
xri. Any swimming pool:
100
xiii. Public right of way:
50
xiv. Nitrification field:
20
xv. Any building foundation or basement:
15
b. The setbacks for storage and treatment units permitted shall be as follows (all distances
in feet):
i. Any habitable residence or place of public assembly under separate ownership: 100
ii. Any private or public water supply source: 100
iii. Surface waters: 50
iv. Any well with exception of monitoring wells: 100
v. Any property line. 50
M. OPERATJON AND MAINTENANCE REQUIREMENTS
1. The facilities shall be properly maintained and operated at all times. The facilities shall he effectively
maintained and operated as a non -discharge system to prevent the discharge of any wastewater
resulting from the operation of this facility. The Permittee shall maintain an Operation and
Maintenance Plan pursuant to 15A NCAC 02T .0604(f).
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2. Upon the Water Pollution Control System Operators Certification Commission's (WPCSOCC)
classification of the subject non -discharge facilities, in accordance with 15A NCAC 08G .0200 the
Permittee shall designate and employ a certified operator in responsible charge (ORC) and one or
more certified operator(s) as back-up ORC(s). The ORC or their back-up shall visit the facilities in
accordance with 15A NCAC 08G .0200, and shall comply with all other conditions specified in the
previously cited rules.
3. A suitable year round vegetative cover shall be maintained at all times, such that crop health is
optimized, allows for even distribution of effluent and allows inspection of the irrigation system.
4. Adequate measures shall be taken to prevent effluent ponding in or runoff from the irrigation sites
listed in Table 2 of Condition JIA.
5. Irrigation shall not be performed during inclement weather or when the ground is in a condition that
will cause ponding or runoff.
6. Only effluent from the Craig A. & Susan K. Collard Residence Wastewater Irrigation System shall be
irrigated on the sites listed in Table 2 of Condition 11.4.
7. No automobiles or machinery shall be allowed on the irrigation sites except during equipment
installation or while maintenance is being performed.
8. Public access to the irrigation sites and wastewater treatment facilities shall be prohibited. Fencing
shall be provided to prevent access to the irrigation site (minimum 2-strand wire) and treatment units
shall be secured with locks on all tank accesses and control panels.
9. The residuals generated from the wastewater treatment facilities shall be disposed or utilized in
accordance with 15A NCAC 02T .1100.
10. Diversion or bypassing of untreated or partially treated wastewater from the treatment facilities is
prohibited.
11. Pump/dosing tanks shall have -audible and visual alarms external to any structure.
12. Any excavation into bedrock shall be lined with a 10 millimeter (mm) synthetic liner.
13. A water -tight seal on all treatment/storage units or minimum of two feet protection from the 100-year
flood plain elevation shall be provided.
IV. MONITORING AND REPORTING REOUIREMENTS
1. Any Division required monitoring (including groundwater, plant tissue, soil and surface water
analyses) necessary to ensure groundwater and surface water protection shall be established., and an
acceptable sampling reporting schedule shall be followed_
2. Noncompliance Notification:
The Permittee shall report by telephone to the Raleigh Regional Office, telephone number (919) 791-
4200, as soon as possible, but in no case more than 24 hours, or on the next working day following
the occurrence or first knowledge of the occurrence of any of the following:
a. Any process unit failure (e.g., mechanical, electrical, etc.), due to known or unknown reasons,
rendering the facility incapable of adequate wastewater treatment.
b. Any facility failure resulting in a by-pass directly to receiving surface waters.
c. Any time self -monitoring indicates the facility has gone out of compliance with its permit
limitations.
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d. Ponding in or runoff from the irrigation sites.
Any emergency requiring immediate reporting (e.g., discharges to surface waters, imminent failure of
a storage structure, etc.) outside normal business hours shall be reported to the Division's Emergency
Response personnel at telephone number [phone], [phone], or [phone].
Persons reporting such occurrences by telephone shall also file a written report in letter form within
five days following first knowledge of the occurrence. This report shall outline the actions taken or
proposed to be taken to ensure the problem does not recur.
V. INSPECTIONS
1. The Permittee shall provide adequate inspection and maintenance to ensure proper operation of the
wastewater treatment and irrigation facilities.
2. The Permittee or their designee shall inspect the wastewater treatment and irrigation facilities to
prevent malfunctions, facility deterioration and operator errors resulting in discharges, which may
cause the release of wastes to the environment, a threat to human health or a public nuisance. The
Permittee shall maintain an inspection log that includes, at a minimum, the date and time of
inspection, observations made, and any maintenance, repairs, or corrective actions taken. The
Permittee shall maintain this inspection log for a period`of five years from the date 'of the inspection,
and this log shall be made available to the Division upon request.
3. Any duly authorized Division representative may, upon presentation of credentials, enter and inspect
any property, premises or place on or related to the wastewater treatment and irrigation facilities
permitted herein at any reasonable time for the purpose of determining compliance with this permit;
may inspect or copy any records required to be maintained under the terms and conditions of this
permit, and may collect groundwater, surface water or leachate samples.
VI. GENERAL CONDITIONS
1. Failure to comply with the conditions and limitations contained herein may subject the Permttee to
an enforcement action by the Division in accordance with North Carolina General Statutes 143-
215.6A to 143-215.6C.
2. This permit shall become voidable if the permitted facilities are not constructed in accordance with
the conditions of this permit, the Division approved plans and specifications, and other supporting
documentation.
3. This permit is effective only with respect to the nature and volume of wastes described in the permit
application, Division approved plans and specifications, and other supporting documentation. No
variances to applicable rules governing the construction or operation of the permitted facilities are
granted, unless specifically requested mid approved in this permit pursuant to 15A NCAC 02T
.0105(n).
4. The issuance of this permit does not exempt the Permittee from complying with any and all statutes,
rules, regulations, or ordinances, which may be imposed by other jurisdictional government agencies
(e.g., local, state, and federal). Of particular concern to the Division are applicable river buffer rules
in 15A NCAC 021B .0200; erosion and sedimentation control requirements in 15A NCAC Chapter 4
and under the Division's General Permit NCG010000; any requirements pertaining to wetlands under
15A NCAC 02B .0200 and 02H .0500; and documentation of compliance with Article 21 Part 6 of
Chapter 143 of the General Statutes.
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5. In the event the permitted facilities change ownership or the- Permittee changes their name, a formal
permit modification request shall be submitted to the Division. This request shall be made on official
Division forms, and shall include appropriate property ownership documentation and other supporting
documentation as necessary. The Permittee of record shall remain fully responsible for maintaining
and operating the facilities permitted herein until a permit is issued to the new owner.
6. The Permittee shall retain a set of Division approved plans and specifications for the life of the
facilities permitted herein.
7. The Permittee shall maintain this permit until all permitted facilities herein are properly closed or
permitted under another permit issued by the appropriate permitting authority pursuant to 15A NCAC
02T .01056).
S. This permit is subject to revocation or unilateral modification upon• 60 days notice from the Division
Director, in whole or part for the requirements listed in 15A NCAC 02T .0110.
9. Unless the Division Director grants a variance, expansion of the permitted facilities contained herein
shall not be granted if the Permittee exemplifies any of the criteria in 15A NCAC 02T .0120(b),
10. The Permittee shall pay the annual fee within 30 days after being billed by the Division. Failure to
pay the annual fee accordingly shall be cause for the Division to revoke this permit pursuant to 15A
NCAC 02T .0105(e)(3).
Permit issued this the I7th day of December, 2010.
NORTH CARO`LIN'A ENVIRONMENTAL MANAGEMENT COMMISSION
�1 W
CPeen &IHSuiliins, Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0023428
WQ0023428 Version 1.0 Shell Version 091027 Page 6 of 8

Permit No. WQ0034595
William and Lucy Stokes
William and Lucy Stokes WWTS
ENGINEERING CERTIFICATION
❑ Partial ❑ Final
Single Family Residence
July 9,2010
Orange County
In accordance with 15A NCAC 02T .0116, I,
as a duly registered Professional Engineer in the State of North Carolina, having the Permittee's
authorization to ❑ periodically ❑ weekly ❑ fully observe the construction of the permitted facility,
hereby state to the best of my abilities that due care and diligence was used in the observation of the
construction, such that the facility was built within substantial compliance and intent of this permit, the
Division approved plans and specifications, and other supporting documentation.
❑ Any variation to this permit, the Division approved plans and specifications, and other supporting
documentation has been documented in the attached as -built drawings, and shall serve as the
Permittee's minor modification request to amend the permit accordingly.
Provide a brief narrative description of any variations: "
Professional Engineer's Name
Engineering Firm
Mailing Address
„ City State Zip
Telephone - E-mail NC PE Seal Signature
-- --_ .----- --- �- - - ....- ... - - - - - - - ,
_ &Date
THE COMPLETED ENGINEERING CERTIFICATION, INCLUDING ALL SUPPORTING
INFORMATION AND MATERIALS, SHALL BE SENT TO THE FOLLOWING ADDRESS:
NORTH CAROLUI A DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
AQUIFER PROTECTION SECTION
LAND APPLICATION UNIT
BY U.S, Postal S ce: By Courier/Special Delivery;
1636 MAIL SERVICE CENTER 2728 CAPITAL BOULEVARD
RALEIGII, NORTH CAROLINA 27699-1636 RALEIGH, NORTH CAROLINA 27604
WQ0023428 Version 1.0 Shell Version 091027 Page 7 of 8

WA�k;�
State of North Carolina
�G� Department of Environment and Natural Resources
7- Division of Water Quality
15A NCAC 02T .0600 - SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
OPERATION AND MAINTENANCE AGREEMENT
FORM. SFRWWIS O&M 03-10
Permit No. W 0023428
County: Chatham
Property owner(s) as appearing on the recorded deed: Craig A. and Susan K. Collard
Mailing address: 107 Trellinawood Drive, Morrisville, North Carolina 27560
Facility address: _ 386 Blue Violet Way, Durham, North Carolina 27713
Irrigation Method: ❑ SPRAY . ® DRIP
I / We agree to operate and maintain the single-family residence wastewater treatment and irrigation system as follows:
I. The Permittee is responsible for the operation and maintenance of the entire wastewater treatment and irrigation
system including, but not limited to, the following items:
a. The septic tank shall be checked annually and pumped out as needed.
b. The septic tank effluent filter shall be checked and cleaned annually.
c. Accessible sand filter surfaces shall be raked and leveled every six, months and any vegetative growth shall be
removed manually.
d. ❑ The tablet chlorinator shall be checked weekly and tablets shall be added as needed to provide proper
chlorination, OR
® The ultraviolet disinfection unit shall be checked weekly and the lamp(s) shall be cleaned or replaced to
ensure proper disinfection.
e. All pump and alarm systems shall be inspected monthly.
f. The irrigation system shall be inspected monthly to ensure that vegetative growth does not interfere with the
system inspection or operation, that the soil is assimilating the disposed treated wastewater with no visible
runoff or ponding, and that no objectionable odors are being generated.
2. Failure to pay the annual fee shall be cause for the Division to revoke the permit pursuant to 15A NCAC 02T
.0105(e)(3).
3. The Permittee's failure to properly operate this system is subject to a penalty up to $25,000 per day.
4. Failure to meet the permit conditions or violation of the State's surface water or groundwater regulations may void
the permit.
All owners appearing on the legally recorded property deed shall sign this Operation & Maintenance Agreement
1 / We understand the above r quirements and agree to these terms as part of the issued permit.
Owner Signature: Ate. � Date:
Owner Signature: 05DWQ Date:
AQUIFFR'PR0TFf-nnN �T10N
FORM: SFRWWIS O&M 03-I0 JUL 2 3 2Q19 Page 1 of 1

August 15, 2006
Marc Slone
QT Properties, LLC
107 Poplar Knoll Court
Cary, NC 27519
Dear Mr. Slone:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
North Carolina Department of Environment and Natural Resources
Alan W, Klimek, P.B. Director
Division of Water Quality
Subject: Permit No. WQ0023428
Lot 50 Blue Violet Way SFR
Surface irrigation Facility
Chatham County
In accordance with your permit modification request received on June 30, 2006, we are forwarding herewith Permit
No. WQ0023428, dated August 15, 2006, to QT Properties, LLC for the construction and operation of the subject
single family wastewater treatment and surface irrigation facilities Iocated at Lot 50 Blue Violet Way in Durham,
North Carolina.
This permit shall be effective from the date of issuance until September 30, 2009, shall void Permit No.
WQ0023428 issued on October 18, 2004, and shall be subject to the conditions and limitations as specified therein.
Please pay particular attention to the operation and maintenance requirements in this permit. Failure to
establish an adequate system for collecting and maintaining the required operational information will result in future
compliance problems.
An extension shall be requested at least six (6) months prior to the expiration of this permit. Upon receipt of the
request the Commission will review the adequacy of the facility described therein and, if warranted, will extend the
permit for such period of time and under such conditions and limitations as it may deem appropriate.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the right to request an
adjudicatory hearing upon written request within thirty (30) days following receipt of this permit. This request must
be in the form of a written petition, conforming to Chapter 150E of the North Carolina General Statutes, and filed
with the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, NC 27699-6714. Unless such
demands are made this permit shall be final and binding.
Please contact John McCray at [phone] if you need additional information concerning this matter.
Sincerely,
,(\Alan W. Klimek, P. E.
cc: Raleigh Regional Office - APS jU,"
APS Central Files - Permit No. WQ0023428
APS.Notgbgok Files Permit No. WQ0023428
Chatham County Health Department
Technical Assistance tti d Certiftcad6fi Unit
DWQ Budget Office - Fran McPherson
N,111carolina
11t61!'Q�t']�
Aquift Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Telephone: [phone]
Internet, ww1y.ncwatemualitv.om Location: 2728 Capital Boulevard Raleigh, NC 27604 Fax 1: [phone]
Fax 2: [phone]
An Equal Opportunity/Afflrnatim Action Employer- 5D% Recydedlttl% Post Consumer Paper Customer Service; [phone]

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATtJRAL RESOURCES
RALEIGH
SINGLE FAMILY RESIDENCE SURFACE IRIUGATION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
QT Properties, LLC
Chatham County
FOR THE
construction and operation of a 480 gallon per day (GPD) surface irrigation wastewater treatment and
disposal system consisting of a 1,500 gallon septic tank, an AX20 AdvanTex Treatment Units, a 2,500
gallon storage and pump tank, a 2,500 storage and dosing tank, UV disinfection, 12,981 square feet of
wetted irrigation area and all associated piping and appurtenances with no discharge of wastes to the
surface waters to serve the QT Properties, LLC residence at Lot 50 Blue Violet Way in Durham, North
Carolina with no discharge of wastes to the surface waters, pursuant to the application received June 30,
2006, and in conformity with the project plan, specifications, and other supporting data subsequently filed
and approved by the Department of Environment and Natural Resources and considered a part of this
permit.
This permit shall be effective from the date of issuance until September 30, 2009, shall void
Permit No. WQ0023428 issued on October 18, 2004, and shall be subject to the following specified
conditions and limitations:
I. PERFORMANCE STANDARDS
1. Upon completion of construction and prior to operation of this permitted facility, a certification
must be received from a professional engineer certifying that the permitted facility has been
installed in accordance with this permit, the approved plans and specifications, and other
supporting materials. If this project is to be _completed in phases and partially certified, you
shall retain the reMonsibilily to track further construction approved under the same permit, and
shall provide a final certificate of completion once the entire pioject has been completed. Mail
the Certification to the Land Application Unit, 1636 Mail Service Center, Raleigh, NC 27699-
1636.
2. The Raleigh Regional Office, telephone number [phone], shall be notified at least forty-
eight (48) hours in advance of operation of the installed facilities so that an in place inspection
can be made. Such notification to the regional supervisor shall be made during the normal
office hours from 8:00 a.m. until 5.00 p.m. on Monday through Friday, excluding State
Holidays.

The surface irrigation facilities shall be effectively maintained and operated at all times so that
there- is no discharge to surface waters, nor any contamination of ground waters, which will
render them unsatisfactory for normal use. In the event that the facilities fail to perform
satisfactorily, including the creation of nuisance conditions or failure of the irrigation area to
adequately assimilate the wastewater, the Permittee shall take immediate corrective actions
including those actions that may be required by the Division of Water Quality, such as the
construction of additional or replacement wastewater treatment and disposal facilities.
4. The issuance of this permit shall not relieve the Permittee of the responsibility for damages to
surface or ground waters resulting from the operation of this facility.
5. The media of the Advantex AX20 Filter must comply with Orenco Systems, Inc. specifications.
The Engineer's Certification will serve as evidence that these specifications have been met.
6. A leakage test shall be performed on the septic tank and storage/pump tank(s) to insure that any
exfiltration occurs at a rate, which does not exceed twenty (20) gallons per twenty-four (24)
hours per 1,000 gallons of tank capacity. The Engineer's Certification will serve as proof of
compliance with this condition.
7. If excavation into bedrock is required for the installation of the septic tank or sand filter, the pit
shall be lined with a 10-mil synthetic Iiner.
8. A sanitary tee and filter shall be installed on the effluent pipe of the septic tank. The Engineer's
Certification will serve as evidence that these specifications have been met.
9. The residuals generated from these treatment facilities must be disposed in accordance with
General Statute 143-215.1 and in a manner approved by the Division.
10. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
11. The following buffers shall be maintained:
a. 100 feet between wetted area and any residence or places of public assembly under separate
ownership,
b. 50 feet between wetted area'and property lines,
c. 100 feet between wetted area and wells,
d. 50 feet between wetted area and drainage ways or surface water bodies,
e. 50 feet between wetted area and public right of ways,
f. 100 feet between treatment/storage units and any wells, and
g. 50 feet between treatment units and property lines.
12. The pump tank(s) shall have functionaI audible and visual high water alarms that are external to
any structure.
13. The disposal system shall be connected to a rain or moisture sensor that shall indicate when
wastewater application is not appropriate in accordance with Condition II(4).
II. OPERATION AND MAINTENANCE REQUIREMENTS
1. The facilities shall be properly maintained and operated at all times.
2. Upon classification of the wastewater treatment and surface irrigation facilities by the Water
Pollution Control System Operators Certification Commission (WPCSOCC), the Permifte.
shall designate and employ a certified operator to be in responsible charge (ORC) and one or
more certified operator(s) to be back-up ORC(s) of the facilities in accordance with 15A NCAC
2

8G .0201. The ORC shall visit the facilities in accordance with 15A NCAC 8G .0204 or as
specified in this permit and shall comply with all other conditions specified in these rules.
3. A suitable year round vegetative cover shall be maintained.
4. Irrigation shall not be performed during inclement weather or when the ground is in a condition
that will cause runoff.
5. Adequate measures shall be taken to prevent wastewater runoff from the irrigation field.
6. The application rate shall not exceed a cumulative loading of 21.85 inches over any twelve (12)
month period at an instantaneous application rate not to exceed 0.38 inches per hour.
7. The facilities shall be effectively maintained and operated as a non -discharge system to prevent
the discharge of any wastewater resulting from the operation of this facility.
8. No type of wastewater other than that from the Lot 50 Blue Violet Way residence shall be
dispersed onto the irrigation area,
9. No traffic or equipment shall be allowed on the disposal area except while installation occurs or
while normal maintenance is being performed.
10. The irrigation field shall be fenced with at least a two -strand wire fence,
11. Wastewater treatment units open to the atmosphere shall have restricted access and pump
control panels shall be locked.
12. The Permittee is responsible for the operation and maintenance of the entire treatment and
disposal system including, but not limited to, the following items:
a. The septic tank shall be checked annually and pumped out as needed. The septic tank
effluent filter shall be checked and cleaned at the same frequency of the septic tank.
b. The ultraviolet disinfection unit shall be checked every week. The lamp shall be cleaned
and/or replaced as necessary to ensure proper disinfection,
c. The storage, pump, and alarm systems shall be inspected monthly. The scum layer shall be
removed at the same interval as the septic tank is cleaned out.
d. The system shalt be inspected monthly to make certain of the proper operation of the
drip line, that the vegetative growth allows a proper drip pattern, that the soil is assimilating
the disposed treated wastewater with no surface runoff, and that no objectionable odors are
being generated.
1:11. MONITORING AND REPORTING REOMREMENTS
1. Any monitoring deemed necessary by the Division to insure surface and ground water
protection will be established and an acceptable sampling reporting schedule shall be followed.
2. The Permittee shall maintain records of all maintenance performed on the system and irrigation
area, as required in Condition Il(12) for a minimum of five years. This information shall be
provided to the Division upon request.
7

3. Noncompliance Notification:
The Permittee shall report by telephone to the Raleigh Regional Office, telephone number (919)
791-4200, as soon as possible, but in no case more than 24 hours or on the next worldng day
following the occurrence or first knowledge of the occurrence of any of the following:
a. Any process unit failure, due to known or unknown reasons, that renders the facility
incapable of adequate wastewater treatment, such as mechanical or electrical failures of
pumps, emitters, etc.; or
b. Any failure of a pumping station or treatment facility resulting in a by-pass directly to
receiving waters without treatment of all or any portion of the influent to such station or
facility.
Occurrences outside normal business hours may also be reported to the Division's Emergency
Response personnel at telephone number [phone] or [phone]. Persons reporting
such occurrences by telephone shall also file a written report in letterform within five (5) days
following first knowledge of the occurrence. This report must outline the actions taken or
proposed to be taken to ensure that the problem does not recur.
1. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to insure
proper operation of the subject facilities.
2. Any duly authorized officer, employee, or representative of the Division may, upon
presentation of credentials, enter and inspect any property, premises or place on or related to
the disposal site or facility at any reasonable time for the purpose of determining compliance
with this permit, may inspect or copy any records that must be maintained under the terms and
conditions of this permit, and may obtain samples of groundwater, surface water, or leachate.
V. GENERAL CONDITIONS
1. This permit shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
2. This permit is effective only with respect to the nature and volume of wastes described in the
application and other supporting data.
3. This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a- name change of the Permittee, a formal permit request must be
submitted to the Division accompanied by documentation from the parties involved, and other
supporting materials as may be appropriate. The approval of this request will be considered on
its merits and may or may not be approved.
4. Upon the availability of a municipal or regional sewerage collection system, the subject
wastewater treatment facilities shall be abandoned and all wastewater discharged into the
municipal or regional sewerage system.
5. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division in accordance with North Carolina General
Statute 143-215.6A to 143-215.6C.
6. The issuance of this permit does not preclude the Permittee from complying with any and all
statutes, rules, regulations, or ordinances, which may be imposed by other government agencies
(local, state, and federal), which have jurisdiction.
4

7. This permit may be revoked if the Permittee fails to abide by the conditions of the "Operation
and Maintenance Agreement" previously signed by the Permittee.
S. The Permittee shall retain a set of approved plans, an operation and maintenance manual, and
specifications of the subject facility for the life of the project.
9. The Permittee shall pay the annual administering and compliance fee within 30 days of being
billed by the Division Failure to pay the fee accordingly may cause the Division to initiate
action to revoke this permit as specified by 15A NCAC 2H .0205 (c)(4).
10. The Permittee, at least six (6) months prior to the expiration of this permit, shall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the Permit for such period of time and
under such conditions and limitations, as it may deem appropriate.
Permit issued August 15, 2006
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
J),O� —'s , uJ
b-
A11tri W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0023428
5

Perniit No. WQ0023428
August 15, 2006
ENGINEER'S CERTIFICATION
Partial Final
I, , as a duly registered Professional Engineer in the State of
North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of the project,
Project Name Location and County
for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the observation
of the construction such that the construction was observed to be built witbin substantial compliance and intent of
this permit, the approved plans and specifications, and other supporting materials.
Signature
Date
Registration No.

October 18,
PATRICK O'NEA.L
CHATHAM Di vnopmENT CORPORATION
6208 FAYETTEVJLLE ROAD — SUITE 104
DuRHAM, NC 27713
Dear Mr. O'Neal:
Michael F. Easley, Governor
William G. Ross Jr., Secretary
Department or Environment and Natural Resources
Alan W. Kliinek, P.F. Director
Division of Water Quality
Subject: Permit No. WQ0023428
:Hills of Rosemont Lot #50
Single Family Residence
Surface Irrigation Facility
Chatham County
In accordance with your permit application request received December 10, 2003 and additional
information received July 8, 2004 and August 31, 2004, we are forwarding herewith Permit No.
WQ0023428, dated October 18, 2004, to Chatham Development Corporation for the construction and
operation of the subject single family wastewater treatment and surface irrigation facilities.
This permit shall be effective from the date of issuance until September 30, 2009, and shall be
subject to the conditions and limitations as specified therein. Please pay particular attention to the
monitoring requirements in this permit. If the effluent quality complies with the expectations of the
Advantex system performance over a reasonable period of time, the Permittee may submit a permit
modification request to suspend the monitoring requirements in this permit. Failure to establish an
adequate system for collecting and maintaining the required operational information will result in fixture
compliance problems.
If any parts, requirements, or limitations contained in this permit are unacceptable, you have the
right to request an adjudicatory hearing upon written request within thirty (30) days following receipt of
this permit. This request must be in the form of a written petition, conforming to Chapter 150B of the
North Carolina General Statutes, and filed with the Office of Administrative Hearings, 6714 Mail Service
Center, Raleigh, NC 27699-6714. Unless such demands are made this permit shall be final and binding.
One set of approved plans and specifications is being forwarded to you. If you need additional
information concerning this matter, please contact Michelle McKay at [phone].
Sincerely,
Alan W. KIimek, P. E.
cc:�
Raleigh Regional Office Aquifer Protection Section
Technical Assistance and Certification Unit
Dalton Engineering and Associates, P.A.
APS Central Files (WQ0023428)
I'S Files .._ - Q CahrMrrr AY y
Aquifer Protection Section 1636 Mail Service Center Raleigh, NC 27699-1636 Phone [phone] Customer Service
Internet: httpJ1h2o.enr.Aate.nc.us 2728 Capital Boulevard Raleigh, NC 27604 Fax [phone]-623- i748
Fax [phone]
An Equal 0pp0AUnVANrrnatW Adlon Empbyer — 50%Recyded110%Post Consumer Paper

NORTH CAROLINA
ENVIRONMENTAL MANAGEMENT COMMISSION
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
RALEIGH
SINGLE FAMILY RESIDENCE SURFACE IRRIGATION PERMIT
In accordance with the provisions of Article 21 of Chapter 143, General Statutes of North Carolina as
amended, and other applicable Laws, Rules, and Regulations
PERMISSION IS HEREBY GRANTED TO
Chatham Development Corporation
Chatham County
FOR THE
construction and operation of a 480 gallon per day (GPD) surface irrigation wastewater treatment and
disposal system consisting of a 1,500 gallon septic tank, an AX20 AdvanTex Treatment Units, a 2,500
gallon storage and pump tank, a 2,500 storage and dosing tank, UV disinfection, 12,981 square feet of
wetted irrigation area and all associated piping and appurtenances with no discharge of wastes to the
surface waters, to serve the Hills of Rosemont Lot #50 residence, pursuant to the application received
December 10, 2003, and in conformity with the project plan, specifications, and other supporting data
subsequently filed and approved by the Department of Environment and Natural Resources and
considered a part of this permit.
This permit shall be effective from the date of issuance until September 30, 2009, and shall be
subject to the following specified conditions and limitations:
I. PERFORMANCE STANDARDS
1. Upon completion of construction and prior to operation of this permitted facility, a certification
must be received from a professional engineer certifying that the permitted facility has been
installed in accordance with this permit, the approved plans and specifications, and other
supporting materials. If this project is to be completed in phases and partially certified, you
shall retain the responsibilityresponsibilLty to track further construction approved under the same ormit, and
shall provide a final certificate of completion once the entire project has been completed. Mail
the Certification to the Non -Discharge Permitting Unit, 1617 Mail Service Center, Raleigh, NC
27699-1617.
2. The Raleigh Regional Office, telephone number [phone], shall be notified at least forty-
eight (48) hours in advance of operation of the installed facilities so that an in -place inspection
can be made. Such notification to the regional supervisor shall be made during the normal
office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday, excluding State
Holidays.

3. The surface irrigation facilities shall be effectively maintained and operated at all times so that
there is no discharge to surface waters, nor any contamination of ground waters which will
render them unsatisfactory for normal use. In the event that the facilities fail to perform
satisfactorily, including the creation of nuisance conditions or failure of the irrigation area to
adequately assimilate the wastewater, the Permittee shall take immediate corrective actions
including those actions that may be required by the Division of Water Quality (Division), such
as the construction of additional or replacement wastewater treatment and disposal facilities.
4. The issuance of this permit shall not relieve the Perrnittee of the responsibility for damages to
surface or ground waters resulting from the operation of this facility.
5. A leakage test shall be performed on the septic tank and storage/pump tank(s) to insure that any
exfiltration occurs at a rate which does not exceed twenty (20) gallons per twenty-four (24)
hours per 1,000 gallons of tank capacity. The Engineer's Certification will serve as proof of
compliance with this condition.
6. The media of the Advantex AX20 Filter must comply with Orenco Systems, Inc. specifications. The
Engineer's Certification will serve as evidence that these specifications have been met.
7. If excavation into bedrock is required for the installation of the septic tank or sand filter, the pit
shall be lined with a 10-mil synthetic liner.
8. A sanitary tee and filter shall be installed on the effluent pipe of the septic tank. The Engineer's
Certification will serve as evidence that these specifications have been met.
9. The residuals generated from these treatment facilities must be disposed in accordance with
General Statute 143-215.1 and in a wanner approved by the Division.
10. Diversion or bypassing of the untreated wastewater from the treatment facilities is prohibited.
11. The following buffers shall be maintained:
a. 100 feet between wetted area and any residence or places of public assembly under separate
ownership,
b. 50 feet between wetted area and property lines,
c. 100 feet between wetted area and wells,
d. 50 feet between wetted area and drainage ways or surface water bodies,
e. 50 feet between wetted area and public right of ways,
f. 100 feet between treatment/storage units and any wells, and
g. 50 feet between treatment units and property lines.
12. The pump tank(s) shall have functional audible and visual high water alarms that are external to
any structure.
13, The disposal system shall be connected to a rain or moisture sensor that shall indicate when
wastewater application is not appropriate in accordance with Condition 11(4).

II. OPERATION AND MAINTENANCE REQUIREMENTS
1. The facilities shall be properly maintained and operated at all times.
2. Upon classification of the wastewater treatment and surface irrigation facilities by the Water
Pollution Control System Operators Certification Commission (WPCSOCC), the Permittee
shall designate and employ a certified operator to be in responsible charge (ORC) and one or
more certified operator(s) to be back-up ORC(s) of the facilities in accordance with 15A NCAC
8G .0201. The ORC shall visit the facilities in accordance with 15A NCAC 8G .0204 or as
specified in this permit and shall comply with all other conditions specified in these rules.
3. A suitable year round vegetative cover shall be maintained
4. Irrigation shall not be performed during inclement weather or when the ground is in a condition
that will cause runoff.
5. Adequate measures shall be taken to prevent wastewater runoff from the irrigation field.
6. The application rate shall not exceed a cumulative loading of 21.85 inches over any twelve (12)
month period at an instantaneous application rate not to exceed 0.38 inches per hour.
7. The facilities shall be effectively maintained and operated as a non -discharge system to prevent
the discharge of any wastewater resulting from the operation of this facility.
8. No type of wastewater other than that from the Hills of Rosemont Lot #50 residence shall be
sprayed / emitted onto the irrigation area.
9. No traffic or equipment shall be allowed on the disposal area except while installation occurs or
while normal maintenance is being performed.
10. The irrigation field shall be fenced with at least a two -strand wire fence.
11. Wastewater treatment units open to the atmosphere shall have restricted access and pump
control panels shall be locked.
12. The Permittee is responsible for the operation and maintenance of the entire treatment and
disposal system including, but not limited to, the following items:
a. The septic tank shall be checked annually and pumped out as needed. The septic tank
effluent filter shall be checked and cleaned at the same frequency of the septic tank.
b. The ultraviolet disinfection unit shall be checked every week. The lamp shall be cleaned
and/or replaced as necessary to ensure proper disinfection.
c. The storage, pump, and alarm systems shall be inspected monthly. The scum layer shall be
removed at the same interval as the septic tank is cleaned out.
d. The system shall be inspected monthly to make certain of the proper operation of the drip
line, that the vegetative growth allows a proper drip pattern, that the soil is assimilating the
disposed treated wastewater with no surface runoff, and that no objectionable odors are
being generated.

III. MONITORING AND REPQRTING REQUIREMENTS
1. Any monitoring deemed necessary by the Division to insure surface and ground water
protection will be established and an acceptable sampling reporting schedule shall be followed.
2. The effluent from the subject facilities shall be monitored by the Permittee at a point prior to irrigation
every March, July, and November for the following parameters:
BOD5 TSS
Fecal Coliform pH
NH3 as N
3. Three (3) copies of all monitoring data (as specified in condition III 2) on Form NDMR shall be
submitted on or before the last day of the following month. All information shall be submitted to the
following address:
NC Division of Water Quality
Information Processing Unit
1617 Mail Service Center
Raleigh, NC 27699-1617
4. The Pern-u ttee shall maintain records of all maintenance performed on the system and irrigation
area, as required in Condition H(12) for a minimum of five years. This information shall be
provided to the Division upon request.
5. Noncompliance Notification:
The Permittee shall report by telephone to the Raleigh Regional Office, telephone number (919)
571-4700, as soon as possible, but in no case more than 24 hours or on the next working day
following the occurrence or first knowledge of the occurrence of any of the following:
a. Any process unit failure, due to known or unknown reasons, that renders the facility
incapable of adequate wastewater treatment, such as mechanical or electrical failures of
pumps, emitters, etc.; or
b. Any failure of a pumping station or treatment facility resulting in a by-pass directly to
receiving waters without treatment of all or any portion of the influent to such station or
facility.
Occurrences outside normal business hours may also be reported to the Division's Emergency
Response personnel at telephone number [phone] or [phone]. Persons reporting
such occurrences by telephone shall also file a written report in letierform within five (5) days
following first knowledge of the occurrence. This report must outline the actions taken or
proposed to be taken to ensure that the problem does not recur.
IV. INSPECTIONS
1. Adequate inspection, maintenance, and cleaning shall be provided by the Permittee to insure
proper operation of the subject facilities.
2. Any duly authorized officer, employee, or representative of the Division may, upon
presentation of credentials, enter and inspect any property, premises or place on or related to
the disposal site or facility at any reasonable time for the purpose of determining compliance
with this permit, may inspect or copy any records that must be maintained under the terms and
conditions of this permit, and may obtain samples of groundwater, surface water, or leachate.
4

V, GENERAL CONDITIONS
1. This permit shall become void unless the facilities are constructed in accordance with the
conditions of this permit, the approved plans and specifications, and other supporting data.
2_ This permit is effective only with respect to the nature and volume of wastes described in the
application and other supporting data.
3. This permit is not transferable. In the event there is a desire for the facilities to change
ownership, or there is a name change of the Permittee, a formal permit request must be
submitted to the Division accompanied by documentation from the parties involved, and other
supporting materials as may be appropriate. The approval of this request will be considered on
its merits and may or may not be approved.
4. Upon the availability of a municipal or regional sewerage collection system, the subject
wastewater treatment facilities shall be abandoned and all wastewater discharged into the
municipal or regional sewerage system.
5. Failure to abide by the conditions and limitations contained in this permit may subject the
Permittee to an enforcement action by the Division in accordance with North Carolina General
Statute I43-215.6A to 143-215.6C.
6. The issuance of this permit does not preclude the Permittee from complying with any and all
statutes, rules, regulations, or ordinances which may be imposed by other government agencies
{local, state, and federal) which have jurisdiction.
7. This permit may be revoked if the Permittee fails to abide by the conditions of the "Operation
and Maintenance Agreement" previously signed by the Pennittee.
8. A set of approved plans, specifications and operation and maintenance manual for the subject
project must be retained by the Permittee for the life of the project.
9. The annual administering and compliance fee must be paid by the Permittee within 30 days
after being billed by the Division. Failure to pay the fee accordingly may cause the Division to
initiate action to revoke this permit as specified by 15A NCAC 2H .0205 (c)(4).
10. The Per nittee, at least six (6) months prior to the expiration of this permit, shall request its
extension. Upon receipt of the request, the Commission will review the adequacy of the
facilities described therein, and if warranted, will extend the Permit for such period of time and
under such conditions and limitations, as it may deem appropriate.
Permit issued this the 18th day of October, 2004
NORTH CAROLINA ENVIRONMENTAL MANAGEMENT COMMISSION
l�
Alan W. Klimek, P.E., Director
Division of Water Quality
By Authority of the Environmental Management Commission
Permit Number WQ0023428
5

Permit No. WQ0023428
October 18, 2004
ENGINEER'S CERTIFICATION
Partial Final
I, _ , as a duly registered Professional Engineer in the State
of North Carolina, having been authorized to observe (periodically, weekly, full time) the construction of
the project,
Project Name .
Location and County
for the Permittee hereby state that, to the best of my abilities, due care and diligence was used in the
observation of the construction such that the construction was observed to be built within substantial
compliance and intent of this permit, the approved plans and specifications, and other supporting
materials.
Signature _
Date
Registration No.

CD
) CD
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( ERATION AND MAINTENANCE AGREEMENT
SINGLE FAMILY RESIDENCE WASTEWATER TREATMENT SYSTEM
DIVISION OF WATER QUALITY
Owner:
Address:
Disposal Method: SPRAY IRRIGATION k,.DRIP iRRIGATIO
(Circle One)
Count-:
Permit'.\`o. RECEIVED
WAT R O11Al ti YWOTION
. DEC 10 2003
I agree to operate and maintain the wastewater treatment system as follows:
wo
') The Perm ittee is responsible for the operation and maintenance of the entire treatment andd"pdiis disposal p+'m
5t'StCTT1 including
a, but not limited to, the following items:
a) The septic tank shall be checked annually and pumped out as needed. The effluent filter shall be
checked and cleaned at the same frequency of the septic tank.
b1 Check one;
J The tablet chlorinator shall be checked every week. Tablets shall be added so as to provide
proper chlorination.
The ultraviolet disinfection unit shall be checked every week. The lamp shall be cleaned
and/or replaced to ensure proper disinfection.
c) The storage, pump, and alarm systems shall be inspected monthly. The scum laver shall be
removed at the same time interval as the septic tank is pumped out.
d) The irrigation %vstem shall be inspected monthly to make certain of proper operation, that
vegetative growth does not interfere with the system inspection or operation, that the soil is
assimilating the disposed treated wastewater with no surface runoff, and that no objectionable
odors are being generated.
') Failure of the Permittee to properly operate this system is subject to a penalty up to S25,000 per day.
3) Failure to meet the permit conditions or violation of the State's surface or groundwater regulations
twill require evacuating the dwelling and may void the permit.
I understand the above requi ents and agree to th a terms as part of the issued permit.
Owner Signature: Date:
Notary' Signature: ft+_ Notary Seal;
Date: /02 Commission JExpiration: %a a2 20g
5FR O&M04/01
NOTARY
PUBLIC �
J
S

Hydr ulic Asment for Lot 5t}, M of Rosemont Subdlviston
4' K& Church Road, Chatham County
August 20, 2003
On November 5,13, and December 12, 2002, Chandler Soil Consultants, Inc. examined the
soils at Lot 50, Hills ofRosemont Subdivision, O' Kelly Church Road, Chatham County. We
found soil conditions that are unsuitable for a subsurface on -site septic system, in our
professional opinion. However, they are suitable for a surface application using drip irrigation.
According to 15A NCAC 02H .0219(e):
"Waste shall not be applied ar &whmrpd onto ar below the land
s dhM when dw vaticai won between the waste and the seasonal
high water table is bw than One "
The soils in the proposed area, meet this regmrement, This rcpwrt contains a description o€the
soil type, color, and textac through the B horizon and ceded loading rates with
support n dilations. This should facilitate the design ofthe system, and is required by
regulation.
A subsurface on site disposal system cannot be utilized due to the following soil characteristic:
' Expansive clay, a ciay that shrinks when it is dry and swells when it is wet, restricting
its pores.
Septic e$iuent percolates poorly in these soil conditions, and therefore #iiey are unsuitable for
any subsurface system. if encountered within the fast 12 inches --by the "Laws and Rules for
Sewage Treatment, and Disposal Systems" 1 SA NCAC 18A .1900.
eral S Soil Descri tion
The soil lies on an 8 9 % east-southeast to south-southeast facing, convexioonvex to linear -
line", sideslope. It its presently under scrub and thinned forest re -growth. The surface of the
land is relatively smooth, with no gullies within the field
The suitable area meets all the following relevant buffers:

I
A R i
ills.
1W 1
v Al .10"lie! -wil'i !Mf I
21 Ln
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Mix 'Iq
jj! ali
fit
411F
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511
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-ON
FINAL PLAT
PHILIP
&
ASSOCIATES
ROSEMONT SURDIVISM
PROPIXED PHASE III

BK 1876 PG 0717
FILED ELECTRONICALLY
CHATEIAM COUNTY NC
LMQDAY A. RIGGSBEZ
REGISTER OF DEEDS
FILED Aug 26, 2016
AT 09:39:11 AM
BOOK 01876
START PAGE 0717
END PAGE 0718
INSTRUMENT # 08403
EXCISE TAX $1,100.00
NORTH CAROLINA GENERAL WARRANTY DEED
Excise Tax: 91,100.00
Parcel Identifier No. 0081924 Verified by Countpjcm the day of 20
Mali/Box to: G�.-
This instrmnent was prepared by: Jonathan T. Sizemore Attorney, Adams. Howell. Sizemore & Lenfestev. P.A.
Brief.description for the Index: Lot 50. R0semont_MdivW0
THIS DEED made this 25th day of Auk 2016. by and between
GRANTOR
Craig A. Collard and wife,
Susan K. Collard
107 Trellingwood Drive
Morrisville, NC 27560
Peter Daniel Nolan and wife,
Patricia Anne Nolan
1 Roswell Court
Durham, NC 27707
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g.
corporation or partnership.
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has
and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot or parcel of land situated
in County, North Carolina and more particularly described as follows:
Being all of Lot 50, Phase III of Rosemont Subdivision as depicted in Plat Slide 2004 360, Chatham County
Registry.
If checked, this property is the principal residence of the Grantor.
submitted electronically by Adams. Howell Sizemore & Lenfestev. P.A. in comellance with North Carolina statutes
Rovern'ne recordable documents and the tens of the Submitter Agreement with the Chatham County Register of Deeds.
NC Bar Association Porn No. 3 01976, Revised 01/1/2010
Printed by Agreement with the NC Bar Assoda#ion

B K 1876 PG 0718
The property heminabove described was acquired by Grantor by instrument recorded in Book 1512 Page M.
A map showing the above described property is recorded in Plat Slide 200^ 4-360.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee
in fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey
the same in he simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and
defend the title agaiust the lawful claims of all persons whomsoever, other than the following exceptions:
This conveyance is expressly made subject to the lien created by all the Grantors' real 2016 Cha#ham County ad valorem
takes on said tract of land which the Grantee(s) agree to assume and pay in full when due.
Subject to all easements, rights -of -way, covenants and other restrictions as shown on the public record or as would be
disclosed by an accurate survey and inspection of the land.
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written.
Grantor(s):
State of NC - County or City of Wake
I, the undersigned Notary Public of the County or City of Wake and State aforesaid, certify that Crain A. Co1lardantl vve
5usa K. 1 personally appeared before me this day and acknow1edg . the d e e ution of the f going instrument far the
purposes therein expressed. Witness my hand and Notarial stamp or seal this y o August 20
1' otary Public
My Commission lion Expires: Seal)```T11���i No ary's ] d or ed
VAR),
NC Bar Association Form No. 3 C 1976, Revised ® 1/1/2010
printed by Agreement with the NC Bar Association

PETER NOLAN
SURFACE DRIP IRRIGATION RE -DESIGN
HILLS OF ROSEMONT
LOT No. 50
CHATHAM COUNTY, NC - PROJECT No. A75801.00
VICINITY MAP
PROJECT MANAGEMENT
386 BLUE VIOLET WAY
DURHAM, NC 27713
EXISTING PERMIT No.: WQ0023428
SCHEDULE OF DRAWINGS:
COVER SHEET
C-101
OVERALL SITE PLAN
C-102
SITE LAYOUT
C-103
500 FOOT AREA MAP
D-101
DETAILS - 1 of 3
D-102
DETAILS - 2 of 3
D-103
DETAILS - 3 of 3
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE No. MORRISVILLE, NORTH CAROLINA 27513
C-1039 TEL: [phone] FAX: [phone]
�y
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c
o= SITE
oyQ��
'KELLY CHURCH
OAD
LOCATION MAP
I3
II

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NOTES HILLS OF ROSEMONT
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A75801.00 R C-101BE

NOTES
\ 1 \ 1. SEE C-101 FOR ALL GENERAL NOTES.
NE d Ll ALtNE,
LEGEND
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/ —SUITE 103
R. 27513
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v _ PETER NOLAN
�� - HILLS OF ROSEMONT
LOT 50
SURFACE DRIP IRRIGATION
RE DESIGN
CHATHAM COUNTY, NC
aEI "
SITE LAYOUT
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\ �� �� o ,D Ea G sD A75801.00 CA02

1. SURVEY INFORMATION PROVIDED BY KENNETH CLOSE INC., CARY. N.C. 1119-651-2394.
2. SUITABLE SOIL BDUNDARY BY SOIL AND EM/IRONMEM CONSULTANTS, PA (S Q.
3. CONTRACTOR IS RESPONSIBLE FOR COORDINATION OF ALL TRADES AND SUBCONTRACTORS. CONTRACTOR IS ALSO RESPONSIBLE FOR FIELD VERIFYING DIMENSIONS,
ELEVATIONS, AND LOCATIONS OF ALL EXISTING CONDITIONS AND UTILITIES.
4. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE SOL EROSION AND SEDIMENTATION CONTROL REOUREMENTS
5. CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE OSHA, NCDDT AND SAFETY REQUIREMENTS.
B. CONTRACTOR IS RESPONSIBLE FOR REPAIRING ALL CONSTRUCTION DAMAGE EXPEDITIOUSLY AND AT NO ADDITIONAL COST TO THE OWNER.
T. LOCATION OF DRIPPER LINES AS SHOWN ARE APPROXIMATE. LINES SHALL LAY PARALLEL TO CONTDURS O 3R MN. 3 6N SPACING AS SITE CONDITIONS ALLOW.
B. SUPPLY AND RETURN LINES MAY BE _AID IN SAME TRENCH SEPARATION IS FOR ILLUSTRATION PURPOSES ONLY.
9 LAYOUT OF THE APPLICATION AREA IS BASED ON FIELD DELINEATION OF SOLS AREA BY A LICENSED SOLS CONSULTANT ANY CHANGE IN LAYOUT BY THE
CONTRACTOR OUTSIDE THE DELINEATED AREA SHALL BE APPROVED BY THE SOLS CONSULTANT AND THE ENGINEER.
10 DRAIN ALL ROOF AND TOE DRAINS AWAY FROM DRIP FIELD AND TREATMENT UNITS
11. PROVIDE MINIMUM 100 FEET OF SEPARATION FROM ANY WELL AND TREATMENT AND DISPOSAL SYSTEMS.
12 NO SWIMMING POOL SHALL BE INSTALLED WITHIN 15 FEET OF IRRIGATION SITE.
13. PROPOSED DWELLING AND DRIVEWAY LOCATIONS ARE APPROXIMATE. ACTUAL LOCATIONS SHALL BE DETERMINED BY ARCHITECT. DO NOT DISTURB SDIL OR STORE
BUILDING MATERIALS ON PROPOSED SEPTIC FIELD.
19 MANIFOLDS AND VALVES IMVE BEEN INCREASED IN SIZE FOR CLARITY. CONTRACTOR SHALL NOT INSTALL ANY PIPING OR VALVES WITHIN THE SW PROPERTY LINE
SETBACK DR 1D PROPERTY LINE SETBACK WITH WAVER.
15 1DO YEAR FLODD ELEVATION IS 244' PER FEMA PANEL 37200713DOK.
16. RAN SENSDR TO BE MOUNTED ON CONTROL PANEL
OPERATING REGIME FOR DRIP IRRIGATION SYSTEM
SYSTEM S DESIGNED AND CONTROLS (MICROPROCESSORS) ARE PROVDED TO DOSE THEE Z TREAT FILTER WITH 39 FALLONS OF SEPTIC TANK EFFLUENT EVERY 14 3D
MINUTES. THE MICROPROCESSOR WILL ALSO ACTIVATE THE DRIP RR fATON PUMP AND ASSOCIATED CONTROL VALVE TO DOSE THE DRIP IRRIGATION ZONES AT A PRE-SET
THE FLOW TO THE DRIP IRRIGATION FIELD IS SET AS SHOWN ON THE GEDFLOIY FIELD DOSING TABLE
PUMPED DRIP IRRIGATION FLOW SHALL PASS THROUGH A FLOW METER WHEN THE PREPROGRAMMED VOLUME IS REACHED THE ACTIVE PUMP WILL BE DE -ENERGIZED.
THE PUMP WILL ALSO DE ENERGIZE IF THE LOW WATER LEVEL 'PUMP OFF' SWITCH IS ACTIVATED
IF THE HIGH WATER LEVEL "ALARM" FLOAT SWITCH IS ACTIVATED, THE SYSTEM WILL BEGIN ITS OPERATION DF DELIVERING THE PREDETERMINED DOSE VDLUME, AND SHALL
ALSO ENERGIZE THE AUDIBLE AND FLASHING ALARM FIXTURES. (ONCE ENERGIZED. THE FIASHNG AND AUDIBLE ALARM UNITS WILL ONLY BE RESET MANUALLY DR BY
REACHING LOW LEVEL CONDITIONS.)
THE MICROPROCESSOR WILL ALSO CONTROL THE PERIODIC BACK WASHING OF THE VORTEX FILTER AND THE FLUSHING OPERATION OF THE SUB -FIELD LATERAL NETWORK
FILTER BACK WASHING SHALL OCCUR AT THE END OF EACH DOSE CYCLE. SYSTEM LATERAL FLUSHING SHALL OCCUR WHEN THE MICROPROCESSOR SENSES RECOGNITON
Of A PRESET ELAPSED THE SINCE LAST SYSTEM FLUSH (USUALLY 28 DAYS). THE SYSTEM SHALL BE CDNFGURED TO ALLOW FOR MANUAL INIOATIDN OF BACK WASHING
FILTERS OR SUB -FIELD SYSTEM FLUSHING.
THE DRIP PANEL MICROPROCESSOR MAY LOG AND RECORD FOR LATER RETRIEVAL CYCLES DOSED BY ZONE AND ANY ALARM CONDITION.
RAN SENSDR SHALL DEACTIVATE PUMPING TO FIELD WHEN IT "SENSES RAN"
THE MIN PUMP CONTROL PANEL SHALL INCLUDE. BUT NOT BE LIMITED TD A -AUTO/MAN - SYSTEM CONTROL SWITCH, STOP/START SWITCH FOR EACH PUMP
NON RESETTABLE ELAPSED TIME RECORDER FOR EACH PUMP. ANDINDIVIDUAL PUMP RUN LIGHTS.
THE MIN PUMP CONTROL PANEL SHALL BE A NEMA 4X ENCLOSURE ALL SUPPORTING CONTROL UNITS, IF NOT HOUSED WITHIN THE MAIN PUMP CONTROL PANEL, SHALL
BE IN A SEPARATE NEMH 4X ENCLOSURE
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ULTRAVIOLET UNIT
9
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DECEMBER 31. YD19
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0 50 ,00 00 300 ol CANY'.. ,& Associates,zP. C.
.C-103B TEL 01LICENSE 9) ns%u39TFax 01911M31 510
PETER NOLAN
HILLS OF ROSEMONT
LOT 50
SURFACE DRIP IRRIGATION
RE -DESIGN s
CHATHAM COUNTY, NC
500' AREA MAP
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D-101 NTS
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MacCONNELL
5& Associates, P. C.
SUITE
01 CASCADE POINFLE LANE, 103
LICENSE
VORRI-ILLE, IN 1T91 n6/-2O3FAX: 1919�)31926510
L
PETER NOLAN
HILLS OF ROSEMONT
LOT50
SURFACE DRIP IRRIGATION
RE -DESIGN
CHATHAM COUNTY. NC
DETAILS - 2 of 3
PRa Ec, NUMBER DRAWING NUMBER
A75801.00 D-102

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D-103 NTS
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HYDRAULIC UNIT
D-103 NTS
R& Associates,P. C. 2 7513
oRRI-ILLE, r°o pC OUNAx27510
B PETER NOLAN
HILLS OF ROSEMONT
LOT 50
SURFACE DRIP IRRIGATION
RE -DESIGN
CHATHAM COUNTY. NC
DETAILS - 3 of 3
DR ER A75801M00 I D-103

ELECTRICAL SPECIFICATIONS
1. THREE DIFFERENT CONTROL PANELS WILL CONTROL THE WASTEWATER SYSTEM. ONE CONTROLS THE PRETREATMENT, ONE CONTROLS THE FINAL DISPERSAL AND ONE CONTROLS THE
ULTRAVIDLET DISINFECTION. CDNTRACTOR MAY USE A COMBINED PANEL.
2. EACH PANEL SHALL BE APPROXIMATELY 13` WIDE X 15' HIGH AND IS A NEM5 4X. UL RATED ENCLOSURE. THE PANELS SHALL BE SUPPLIED BY THE SYSTEM DISTRIBUTOR.
3. THE PANELS SHALL BE MOUNTED BY THE ELECTRICIAN WITHIN 1D' OF THE TANK UNITS. THEY SHALL BE MOUNTED NEXT TO EACH OTHER AND 48' — GO" OFF THE FINISHED GRADE TO
THE BOTTOM OF THE ENCLOSURE.
4. THE BUILDER'S ELECTRICIAN SHALL MAKE THE INTERNAL PANEL CONNECTIONS OF THE PUMP AND CONTROL CORDS. EACH CONTROL PANEL SHALL CONTAIN A WIRING SCHEMATIC
IDENTIFYING ALL TERMINAL CONNECTIONS. THE SYSTEM INSTALLER SHALL BUNDLE AND MARK EACH CORD WITH THE APPROPRIATE IDENTIFICATION AND SECURE IN THE ACCESS RISER AT
THE DIFFERENT PUMP POINTS.
5. THE DUPLEX TIME DOSE CONTROL PANEL REOUIRES DEDICATED CIRCUITS OF 20 AMPS, 23D VOLTS, SINGLE PHASE SUPPLIED FOR EACH PUMP.
6. THE PRETREATMENT CONTROL PANEL REWIRES A DEDICATED CIRCUIT OF 20 AMPS, 2 OR 115 VOLTS, SINGLE PHASE SUPPLIED FOR THE PUMP.
7. THE PRETREATMENT CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 15 AMPS. 115 VOLTS SUPPLIED FOR THE ALARM / CONTROL SIDE OF THE PANEL.
S. THE PRETREATMENT CONTROL PANEL REWIRES A TELEPHONE EXTENSION LINE FROM THE DWELLING FOR THE RMSYS TELEMETRY SYSTEM. THIS IS NOT A DEDICATED LINE; IT IS AN
EXTENSION FROM ANY LINE THAT IS USED IN THE DWELLING.
9. THE FINAL DISPERSAL CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 23D OR 115 VOLTS, SINGLE PHASE SUPPLIED FOR THE PUMP.
1D. THE FINAL DISPERSAL CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 115 VOLTS SUPPLIED FOR THE ALARM / CONTROL SIDE OF THE PANEL.
11. A MINIMUM CONDUIT SIZE OF 1 W SHALL BE FURNISHED AND INSTALLED BE THE ELECTRICIAN AS A CONNECTION BETWEEN EACH CONTROL MNEL AND THEIR RESPECTIVE TERMINATION
15. AUDIBLE/VISIBLE A
16. PROVIDE MANUAL 1
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E-101 NTS
NOTES
Associates, P. C.
I"CASCADE POINTE LANE, SUITE 103
.11111411 `°1i39sMOR LLE,N N�I9FAx 9s10
PETER NOLAN
HILLS OF ROSEMONT
LOT 50
SURFACE DRIP IRRIGATION E
RE -DESIGN
CHATHAM COUNTY, NC
ELECTRICAL DETAILS
1 OF 1
PRo�Ec, NUInBER orenw�Nc NUInBER
A75801.00 E-101