WQ0042577_Application_20210603

Initial Review
Reviewer Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.)*
r Yes r No
Permit Number (IR)* WQ0042577
Applicant/Permittee Bruce A. Porter and Melanie B. Brown -Porter
Applicant/Permittee Address 2200 Shaw Rd., Durham, NC 27704
Is the owner in BIMS? r Yes r No Is the facility in BIMS? r Yes r No
Owner Type Individual
Facility Name 2206 Shaw Rd. SFR
County Durham
Fee Category Single -Family Residence Fee Amount $60
Is this a complete
application?*
r Yes r No Complete App Date 06/03/2021
Signature Authority
Signature Authority Title
Signature Authority Email
Document Type (if non -application)
Email Notifications
Does this need review bythe hydrogeologist?* r Yes r No
Regional Office
CO Reviewer
Admin Reviewer
Below list any additional email address that need notification about a new project.
Email Address
Comments to be added to email notfication
Comments for Kendall
Comments for RO

Comments for Reviewer
Comments for Applicant

Submittal Form
Project Contact Information
Rease provide information on the person to be contacted by NDB Staff regarding electibnittal, confirmation of receipt, other
.......................................................... electronic surece, aner correspondence.
_ -
Name * Natalie Martinez
Email Address*
natalie.martinez@macconnellandass
oc.com
Project Information
Application/Document Type * r New (Fee Required)
• Modification - Major (Fee Required)
• Renewal with Major Modification (Fee
Required)
r Annual Report
• Additional Information
• Other
Phone Number*
919-467-1239
C Modification - Minor
C Renewal
C GW-59, NDMR, NDMLR, NDAR-1,
NDAR-2
C Residual Annual Report
C Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
https://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Permit Type:*
r Wastewater Irrigation
r High -Rate Infiltration
r Other Wastewater
C Reclaimed Water
r Closed -Loop Recycle
C Residuals
IT Single -Family Residence Wastewater
C Other
Irrigation
Applicant/Permittee *
Bruce A. Porter and Melanie B. Brown -Porter
Applicant/Permittee Address*
2200 Shaw Rd., Durham, NC 27704
Facility Name *
2206 Shaw Rd. SFR
Please provide comments/notes on your current submittal below.
Application for surface drip irrigation with TS-II pretreatment for a three bedroom single family
residence.
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.*
(Application Form Engineering Rans, Specifications, Calculations, Rc.)
A48202.00 - Bruce Porter - 2206 Shaw Rd - Application
13.78M6
Package.pdf
upload only 1 FLFdocurrent (less than 250 M3). Miltiple documents must be corrbined into one RDFfile unless file is larger than
upload limit.
* V By checking this box, I acknowledge that I understand the application will not be
accepted for pre -review until the fee (if required) has been received by the Non -
Discharge Branch. Application fees must be submitted by check or money order
and made payable to the North Carolina Department of Environmental Quality
(NCDEQ). I also confirm that the uploaded document is a single PDF with all parts
of the application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature �y,II
f�& xONW_

Submission Date 6/3/2021

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Surface Drip Irrigation with TS-II Pretreatment
Application Package for Single Family Residence
Project No.: A48202.00
Submittal Date:
May 251, 2021
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Prepared By:
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103 P.O. Bog 129
Cary, NC 27513 Morrisville, NC 27560
Phone: [phone] Fag: [phone]

Table of Contents
• Form: SFRWWIS 06-16
• Property Ownership Documentation
• Soil Evaluation
• Project Narrative
• Specifications
• Engineering Calculations
• Equipment
• Operation & Maintenance Plan
• Operation & Maintenance Agreement (08-13)
• Floodway Regulation Compliance
• Threatened or Endangered Aquatic Species Documentation
2

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Surface Drip Irrigation with TS-II Pretreatment
Application Package for Single Family Residence
Project No.: A48202.00
Submittal Date:
May 25', 2021
00fill# ,
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SFJIL !
17069
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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]

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
SFRWWIS 06-16 Form
SEAL =
17069
;ram
s
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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]

DWR State of North Carolina
Department of Environmental Quality
Division of 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 arc 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 of requested additional information. Unless otherwise noted. the Applicant shall submit one original
and at least two conies 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 I.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 1I.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 like 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):
Gil 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 Pagel of4

F. Soil Evaluation (All Application Packages that include new irrigation sites):
®Per 15A NCAC 02T .0604fb1 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, if the soil evaluation was performed more than one year prior to the submittal of this 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 Iogs 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 KsAT 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/yr) 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 Policy.
® 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 1 , submit standard size and 11 x 17-inch plan sets that have been signed, sealed and dated by a
North Carolina licensed Professional Engine .
® 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 4

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 En ineer.
® At a minimum, the specifications shall include the following items:
® 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.)
® Materials (i.e., concrete, masonry, steel, painting, method of construction, etc.)
® Electrical (i.e., control panels, etc.)
® Means for ensuring quality and integrity of the finished product, including leakage, pressure and liner testing.
® 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):
® Per 15A NCAC 02T .0604(c)(3), submit engineering calculations that have been signed, sealed and dated by a North Carolina
licensed Professional Engineer.
® 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.1. were determined (Note: "black box" calculations are unacceptable).
® 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.
® Manufacturer's information for all treatment units, pumps, irrigation system, etc.
® Flotation calculations for all treatment and storage units constructed partially or entirely below grade.
® 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.
® A properly completed and executed Single -Family Residence Loading Rate Workbook.
J. Site Map (All Application Packages):
® 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 Surveyor.
® For clarity, multiple site maps of the facility with cut sheet annotations may be submitted.
® At a minimum, the site map shall include the following:
® 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.
® Soil mapping units shown on all irrigation sites.
® 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.
® Delineation of the compliance and review boundaries per 15A NCAC 02L .01076) and .0108.
® 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.
® A layman's explanation of the wastewater treatment, storage and irrigation systems.
® A crop maintenance and management plan.
® 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):
® Pcr 15A ;`ZCAC 02 T .0604(h), submit a notarized Qperation and Maintenance Agree 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(e), provide a written letter from the Iocal 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 Iocal governing entities that the facility is in
compliance with Article 21 Part 6 of Cho ter 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 Oualitv Permitting Section — Wetlands 401 Certification
❑ US Arm CoEps of Engineers South Atlantic Division — Nationwide 12 or Section 404 hermit
❑ 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.
RALEIGH NORTH CAROLINA 27604
FAX NUMBER: [phone]
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 4 of

DW. R State of North Carolina
Department of Environmental Quality
Dlvlslon 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. AppIicant's name as appears on deed, contract or lease agreement: Bruce Porter and Melanie Beth Brown -Porter
2. Applicant type: ® Individual ❑ Corporation ❑ General Partnership
3. Signature authority's name: Bruce Porter and Melanie Beth Brown -Porter per 15A NCAC 02T .0106(b) Title: Owner
4. Applicant's mailing address: 2200 Shaw Road
City: Durham State: NC Zip: 27704-
5. Applicant's contact information:
Telephone number: 919 455-7720 Fax number: (`) _- Email Address: b.a.porterCc,att.net
11. FACILITY INFORMATION:
1. Facility name: Surface Drip Irrigation with TS-II Pretreatment
2. Facility status: ❑ Existing or ® Proposed
3. Facility's physical address: 2206 Shaw Road
City: Durham State: NC Zip: 27704- County: Durham
4. Wastewater Treatment Facility Coordinates: Latitude: 36' 1' 32" Longitude: -78' 45' 32"
Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second
5. USGS Map Name: Durham County GIS
III. CONSULTANT INFORMATION:
Method of measurement: Mqp inte retation by extraction
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: [phone] Email Address: gsmmacassoc &belIsouth.net
2. Soil Scientist's name: Evan T. Morgan License Number: NC-1340 Firm: Three Oaks Engineering
Soil Scientist's mailing address: 324 Blackwell Street Suite 1200
City: Durham State: NC Zip: 27701-
Telephone number: 919 732-1300 Fax number: {_) _- Email Address:
IV. GENERAL REQUIREMENTS —15A NCAC 02T .0100:
1. Application type: ® New ❑ Major Modification ❑ Minor Modification
If a modification, provide the existing permit number: WQ00 and most recent issuance date:
2. Application fee: $20
3. Describe the origin of the wastewater and provide a brief project description: Domest i c
4. Wastewater flow: 360 GPD
FORM: SFRWWIS 06-16 Page I 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
Three Bedroom SFR
gal/Bedroom
120
3
360 GPD
gall
GPD
Total
360 GPD
6. Per 15A NCAC 02T .0105(c)(6), if the project includes any stream or wetland crossings, what is the status of the following
applicable permits/certifications?
Permit/Certification
Submit
A Droved ate
Permit/Certification No.
Agency Reviewer
Nationwide 12 or 404
Wetlands 401
7. What is the nearest 100-year flood plain elevation to the facility? 262 feet mean sea level. Source: Firm Map
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:
Parameter
Estimated Influent
Designed Effluent
Minimum Required
Concentration
Concentration
Degree of Treatment
(monthly averse)
Prior to Storage
Biochemical Oxygen Demand
BOD5)
300 mg/l
6 mg/1
< 30 mg/l
Total Suspended Solids (TSS)
300 mg/l
5 mg/1
<— 30 mg/l
Ammonia Nitrogen (NH3-N)
25 mg/1
3 mg/l
5 15 mg/1
Fecal Coliforms
200 per 100 ml
S 200 colonies/] 00 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 millimeter 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(fl, 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(a), 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 .0605 & .0606 (CONTINUED):
11. In accordance with 15A NCAC 02T .0605(1), 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 15A 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: �) or ❑ No
14. In accordance with 15A NCAC 02T ,0605 0 , 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(v), 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 /
Storase Unit
Any habitable residence or place of assembly under separate ownership or not to be
maintained as part of the project site
NIA
N/A
Any habitable residence or place of assembly owned by the Permittee to be maintained as
part of the project site
86,
Any private or public water supply source
NIA
NIA
Surface waters (streams — intermittent and perennial, perennial waterbodies, and wetlands)
195'
376'
Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT)
NIA
Subsurface groundwater lowering drainage systems
NIA
Surface water diversions (ephemeral streams, waterways, ditches)
195'
Any well with exception of monitoring wells
433'
259'
Any property Iine
50'
50'
Top of slope of embankments or cuts of two feet or more in vertical height
NIA
Any water line from a disposal system
NIA
Any swimming pool
N/A
Public right of way
NIA
Nitrification field
416'
Any building foundation or basement
86'
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: NDWSWW) 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 .0107.
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 (ft)1
Spacings (in)
Volume
(al)
Plan Sheet
Reference
Specification
Reference
Septic Tank
I
Brantley & Sons
8.9' x 4.3' x 5.8'
1000
D-101
2
Select
Select
b. SECONDARY TREATMENT (i.e., physical, biological and recirculation processes):
Treatment Unit
No. of
Units
Manufacturer or
Material
Dimensions (ft)
Volume
al
Plan Sheet
Reference
Specification
Reference
Recirculation Tank
1
Brantley & Sons
7.8' x 5' x 4.8'
1000
D-101
2
EZ Treat
1
E—Z Treat
7.3' x 4' x 3.3'
600 GPD
D-101
5
S elect
c. DISINFECTION:
Treatment Unit
No. of
Manufacturer or
Dimensions (ft)
Volume
Plan Sheet
Specification
Units
Material
al
Reference
Reference
Ultraviolet
1
E-Z Treat
N/A
N/A
D-103
6
Select
N/A
N/A
N/A
NIA
N/A
N/A
d. PUMP/STORAGE TANK:
Manufacturer or
No. of
Dimensions (it)
Total
Volume
Effective
Volume
I Effective
Storage
Plan Sheet
Specification
Material
Units
al
al
(days)
Reference
Reference
Brantley
1
13.2' x 6.5' x 6.7'
3500
2925
5.8
D-101
2
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
e. PUMPS:
Location
No. of
Purpose
Manufacturer /
CapcityaPlan
Sheet
I
Specification
I
GPM
I TDH
Pumps
_
Type
Reference
Reference
Recirculation Tank
1
Recirculation
Sta-Rite Turbine/
13
100
D-101
4
STEP30 I/2 HP
Field Dose Tank
1
Field Dose
Sta-Rite Turbine/
14.9
95.7
D-101
4
STEP20 1/2 HP
N/A
NIA
NIA
NIA
N/A
N/A
N/A
N/A
f. BLOWERS:
Location
No. of
Units Served
Manufacturer /
Capacity
Plan Sheet
Specification
Blowers
Tyne
(CFM)
Reference
Reference
N/A
N/A
N/A
NIA
N/A
N/A
N/A
NIA
NIA
N/A
N/A
N/A
NIA
N/A
g. MIXERS:
FORM: SFRWWIS 06-16 Page 4 of 6

Location
No. of
Units Served
Manufacturer I
Power
Plan Sheet
Specification
Mixers
Type
h
Reference
Reference
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
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? Mulch,Turf
3. Soil Evaluation recommendations:
Soil Series
Fields within Soil Area
Minimum Observed
Depth to SHWT
(ft
Recommended
Loading Rate
in/hr)
Recommended
Loading Rate
in/ r
White Store
Zones 1, 2 and 3
0.33
0.15
15.31
4. Irrigation System Information (Note — this table may be expanded for additional fields):
Field
Area
(acres)
Dominant
Soil Series
Designed
gate
(in/hr)
Designed
Rate
(hdyr)
Latitude i
(DMS)
Longitude r
(DMS)
Waterbod y
Stream Index
No. x
Classification
1
0.4
White Store
0.1
11.9
360 1'32"
-78045' 32"
16-41-64-(1)
WS-IV;NSW
0 r of
0 i ii
O I 11
0 I "
0 , II
O / „
0
o "
0 r "
Total
' Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second Method of measurement:
Map intermetation 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%2OProtection/LAU/A eementsfWSCA%2008-13, df.
Spray Irrigation Design Elements
Drip Irrigation Design Elements
Nozzle wetted diameter:
N/A ft
Emitter wetted area:
12,195 W
Nozzle wetted area:
N/A ft2
Distance between laterals:
3 f}
Nozzle capacity:
N/A 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:
315 ft
Specification Reference:
9
FORM: SFRWWIS 06-16 Page 6 of 6

Prafesdonal Engineer's
I'
FmSineeea name from Applicati JItem I11.1.)
�"— (Facility name from Application Item II.I')
that this application for
has becit reviewed by me and is accurate, comps and coristeat with the information
caicalationa, and all other supplied intheplans, spacificati
proposed ns, has been wM�g �&n to the best of my knowledge. I further share that to the best of m knowledgeg
prepared in accordance with this application package cad its inoftw ions, as well as all
and statutes. Although atberProfessionals may have developed certain particles of this submittal applicable regtawigja
tntder any signature and seal signifies that I have reviewed this material and have judged inclusion of these material
J gad it to be,eonsistent with the proposed design.
All, In accordance with Gevmg Statutes 143-215.6A and 143-
rentatYan, or certification inany application `�' any person who Irnowit�gly makes any Use statement;
exceed �10,000, as well as civil a stall be g> ty °f a Class 2 �, y�h may iwju& a flue not to
Penalties up to 525,000 per violation
North Carolina Professional E%gncmjs seal, 94mbur., and date:
S
e
• i
i7A69 •j
r��es MAG
y
pP 's Cerrti�i�ttion per SA NCA OZT •Ill
1, TW-V I T\A n nn, P.
(5iVL
gn►aturo Authority's name &title from • attest that this application for
Application I.3.)
�. � th T S -731- r
(facility name fmm Application Item I1.1.)
has been reviewed by me and is accurate and cornPletc ro the best of my imowledge. I understand that an
iron this non -discharge system to surface waters or tho land will result in ae immediate y discharge of wastewater
penaltiM injunctive relied and/or cniminai enforcement action that may igclude civil
of this permit be violated. I also Promotion' I will make no claim against the Division of Water Resources should a condition
�d that if all required parts of this application package are not completed and elect if all
supporting �Ormation and attachments am not included, this application required
that the applicant or any affiliate has not been eonvioted of an en ' e will be r'ehtrned to me as incomplete. I furthw ramify
proper closure, does not have an �DnmeaW tee, has not abandoned a wastewater facility without
otttstandirtg civic penalty where all appeals have been exhausted or abandon
active compltanee schedule, and do not have any overdue annual fees per � N 105 e , �' are eompliattt with any
Note: In accordance with General Statutes 143-215-EA and i4 . 5.
representation, ar certification in any application package shall by Perron who knowingly males any false statement,
exceed $10,000 as welt as civil penalties to 25 000 guilty of a Class 2 misdemeanor, which may include a fine not to
trP $ [ violation.
Signature: Dace. � -2'
FORM: SMWWIS 06-16
Page 7 of 6

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Property Ownership Documentation
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]

BOn.X 21 02 5 3 PA6E 771
OURNAM COUNTY Nou12.96
"'"' 121.00
sA,OF
I�RRTH
pUNA = Real Estate
Gp � Excise Tax
Excise T �� 1 �.i •Co
Tax Lot No. ........
Verified by .......by
....
FILED
�iUOt" PACE�tj�
'96 tMV 12 P11 3 16
RUN 0. 0-AR SETT
RCGISTER OF DEEDS
DUE H,'.!I rMITY. Y.G.
Recomini Time, Book and Pape
.... .... . .... Parcel Identifier No.
... County on the day of
ldail after recording to Grantee c%t .. 1,�-at, u� i s Q1 e v%'d I!s.: m y. N C_ . a.,17Q Y...................
.... .... I .......
...
This instrument was prepared by C. Thomas Biggs, Attorney at, Law, Durham, NC
Brief description for the Index
NORTH CAROLINA GENERAL WARRANTY DEED
THIS DEED made thin 8th day of • _ November„ „_
•• , 10 96 , by and between
GRANTOR
FRANK K. BORDEN and wife,
CAROLYN IV BORDEN; and
JOHN G. BORDEN and wife,
DOROTHY R. BORDEN
GRANTEE
BRUCE ALAN PORTER and
MELANIE BETH BROWN -PORTER
inter in appropriate block for rath party, name, address, and, i1 appropriate, character or rnutl, a q, corpmaiian �r partnen hip.
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.
WITNESSETIi, 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 sample, all that
certain last or parcel of land situated in the City of
+ Township,
Durham County, North Carolina and more particularly described as follows:
BEING all of that tract of land described on Annex A attached hereto.

oux 2 2 5 3 PAGE 772
The property hereinal►ove described was acquired by Grantor by Instrument recorded In .Av.0.):•••••�y ••••N�•�•�•�•••••
...... .... ..I .... ..... ............ ...... .............. r................................ ......... .......err.......................................................... ..........—......... ............................... 1.4
A map showing the above described property is recorded In Plat Roost ....5 5...................... Page ....i..$....:....
TO RAVE AND TO BOLD the aforesaid lot or parcel of land and silt privileges and appurtenances thereto ballonclns to
the Grantee in fee simple. • •
And the Grantor revenants with the Grantee, that Grantor is seined of the premises In fee Simple, has the right to eonvey
the oinme In fee and
e and clear of
encumbrances, and that
defend thtitle aAaillst the lnsrful ic, that title ( marketable elGrantor
Claims of allpersonsexceptwhninsoever cept for the eXORPtiana her inaftes r tatedgrant and
e
Title to the property herelnnbove delterihed IS subject to the foilowinR exrrPtfon%:
Deed of easement to Carolina Power b Light Company recorded In Book 1085 at Page
818, Durham County Registry.
All ordinary and usual power and utility easements of record.
IN WITNISS wnRRf:nr. ihr rMnt■r has hereunto set his hand *ad er■l, or If etrPantr, hat nrpd tMh Ihstrage"s 10 to 9!P IA Re
rimpstate name by Its dale aulhertred ernress and tit aral to be hereaels arfiord by authari l of Rs hoard of pinetora. Ih r all yell 11e11
e t
above writarn. sue•
9 ` 6� -- ti_..._� :------ -- _._. :4t......ffGW
..... ................... A --......__---•
•----•-•--•------ - -- --------_- `Frank K. Bordelt
(CorPoralt Name) T
aa...__,...............................-------•..._-.. -• t:aro!<y BOX'den
00,
......._......_.......------President
ArrtRlrs ; n G, Borden
...............................................................
...._.-r•_••••••••••••••••••••+•••• f f - ,.........1111ALl
........... ..�,;,;,;" `.• �Uarothy R. Borde'n
NORT21 CAROI.INA.........
•-t.Fi�..r,Cth _ amber ]-
^' -'• l sir the county Eerie alnresald,-rertlh the; FitAitK,K.- eORliEllj�-CiIROLYt�,
i• i• f. a Notary rub k tune and
10RDEM ...........
BORDSN• and g0A0THY. Rs . 6r.bler,
s . •1 ,..•r�r ,.
•, _ personally aaP•srrd hrtaw 010 lhla e.r fhe arknewSre/rd rlht exeeutlaa of the forelolns InattYntes4. �rlYltaf her
�• n lhla . °iX.�:. day of
• r'•• % •• " p hand and af)irlal Stomp st goal. �/l-..«-..•.-
:• :�`r''•.,.�'+• 3fJ- l ./[J1r�P�Vt�_�t i -- 7 eti�fy�laNEe
]ai,-fP� M'h'r-•.. Ni eemmtaainn exPlrea:.._� ---•�--------•• --
The fer•golaR-CrNI{lealr(s) of _:.._;C-1 .-`'��0�1, _,y -- teLa.wcK✓----�tx_ _' -
.................... ........... .------- -�------------------- .------
toare retlrn•d to he COMA Thls Insttament and this serums■te are ebt7 registered at the date and lime sine in the gosh afd rife Shawn as ViaRtat'pge hereor. �. 1�Cann*rS)e Raraf7En Or OlEOa FOR ...........RuRW .................-COVNt'T
CM
C1 ....__.PePuty/AitrilZt• Refhter of Ateda
A3fNIrK A A n f�
SEGINN1t7G at.a otnko on the North side of the Shaw Road, it being f
(lobby 0r Riley's new Southwest corner, runs thence with said Riley,
?forth 27 degrees 35 minutes East goo loot to a stake and South 63
degrees 7 minutes East 148 feet to a stake, Riley's now Northeast
corner; thence North 27 degrees East 767 fecti North 49 degrees 20
minutes East 80 feet; North 66 degrees 55 minutes East 146 feet;
and North 40 degrees 30 minutes East 170 feet to a stake on the
South bank of the House River; thence along the said River as it
curves sharply to the right for a distance of 750 feet more or leas
to a strike; thence leaving said River, North 38 dogrees,8 minutes
weant 245 feet; South 40 degrees 22 minutes West 370 feet; North 26
- __—___ e•r weenataRt
•
•

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Soil Evaluation
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 EVALUATION
SINGLE-FAMILY RESIDENCE
2206 SHAW ROAD
Durham County, NC
Three Oaks Job #21-715
Prepared For:
Bruce Porter
2200 Shaw Road
Durham, NC 27704
Prepared By:
v*` 304
324 Blackwell Street, Suite 1200
Durham, NC 27701
[phone]
April 16, 2021
Evan T. Morgan
SQIZ ce
MOB, �y
J►�` 7340 �a~

Table of Contents
1.0 INTRODUCTION.................................................................................................... I
1.1 Site Location.........................................................................................................1
1.2 Project Description................................................................................................1
1.3 Proposed Wastewater System...............................................................................1
1.4 Study Area.............................................................................................................1
2.0 OBJECTIVES...........................................................................................................1
3.0 INVESTIGATION METHODOLOGY....................................................................1
3.1 Soil Evaluation......................................................................................................1
3.2 Saturated Hydraulic Conductivity Testing and Reporting....................................2
4.0 STUDY AREA DESCRIPTION..............................................................................2
4.1 Regional Geology and Local Topography............................................................2
4.2 Vegetation.............................................................................................................2
4.3 Jurisdictional Features...........................................................................................3
4.4 Soils.......................................................................................................................3
4.5 Saturated Hydraulic Conductivity Testing............................................................3
4.6 Soil Fertility Analysis............................................................................................4
4.7 Area Available for Wastewater Application.........................................................4
5.0 HYDRAULIC LOADING RATE ASSESSMENT..................................................4
5.1 Design Coefficient and Justification.....................................................................4
5.2 Water Balance Calculation & Recommended Loading Rates ..............................5
5.3 Instantaneous Loading Rate..................................................................................6
5A Minimum Required Storage..................................................................................6
6.0 AGRONOMIC REPORT..........................................................................................6
6.1 Receiving Crop......................................................................................................6
6.2 Wastewater Characterization.................................................................................7
6.3 Nutrient Loadings..................................................................................................7
6.4 Soil Testing and Recommendations......................................................................7
6.5 Vegetation Maintenance/Monitoring & Recommendations.................................7
7.0 CONCLUSIONS.......................................................................................................7
8.0 REFERENCES.........................................................................................................9
Appendices
AppendixA....................................................................................Figures
Appendix B...............................................................Soil Boring Descriptions
Appendix C....................................................................... KsAT Data Sheets
Appendix D............................................................. SFR Loading Rate Worksheet
Appendix E....................................................................Soil Fertility Analysis
Tables
2206 Shaw Road SFR Soil Report i April 2021
Three Oaks Job #21-715

Table 1. Map Unit Symbol, Soil Series, and Taxonomic Classification ............................ 3
Table 2. KsnT Test Results.................................................................................................. 4
2206 Shaw Road SFR Soil Report ii April 2021
Three Oaks Job #21-715

1.0 INTRODUCTION
Three Oaks Engineering (Three Oaks) was retained by Bruce Porter to conduct a Soil
Scientist Evaluation for the permitting of a wastewater surface application system for a
new three -bedroom single-family residence.
1.1 Site Location
The project site is located at 2206 Shaw Road in Durham, NC, and totals 15.87-acres
(Figure 1).
1.2 Project Description
Mr. Porter is proposing to install a new surface application system to allow for the site
improvements. The design daily flow is 360 gallons per day (GPD). The proposed system
will operate in accordance with state rules 15A NCAC 02T. 0600 (2T Rules).
1.3 Proposed Wastewater System
Wastewater will be treated to the minimum monthly average standards. Wastewater will
be applied using drip irrigation.
1.4 Study Area
A preliminary soil evaluation was completed in select areas of the project site. The Study
Area referred to in this report consists of the 2f acres along the northern property
boundary and is shown on Figure 2.
2.0 OBJECTIVES
The objectives of this investigation were to evaluate pertinent site conditions and identify
a satisfactory wastewater application area within the Study Area and to provide
recommendations to its utilization. Specific attributes evaluated included the soils,
vegetation, topography, hydraulic assimilative capacity, jurisdictional features, and
landscape position.
3.0 INVESTIGATION METHODOLOGY
A Soil and Site Evaluation was conducted by Three Oaks on multiple dates from
December 2020 through April 2021, by Evan T. Morgan, LSS and Michael G. Wood,
LSS.
3.1 Soil Evaluation
Soil borings were made with a hand -turned auger and soil color was determined with a
Munsell Soil Color Chart. Soil profiles were described per the Field Book far Describing
2206 Shaw Road RFR Soil Report 1 April 2021
Three Oaks Job #21-715

and Sampling Soils, version 3.0. Landscape characteristics were noted (slope, drainage
patterns, etc.) as well as soil properties (depth, texture, structure, soil wetness, restrictive
horizons, etc.) to auger refusal. Soil borings were described under moist conditions.
Additional borings were advanced to shallower depths to identify diagnostic horizons and
record soil properties. A hand-held GPS unit with sub -meter accuracy was used to locate
each soil boring as well as other site features.
3.2 Saturated Hydraulic Conductivity Testing and Reporting
Saturated hydraulic conductivity (KsAT) measurements were performed with a compact
constant -head permeameter (Amoozemeter). An Amoozemeter was used because of the
need to conduct the test below current grade. KsAT test values were generated using the
published calculations and formulas found in the corresponding User's Manual
(Amoozegar). The Glover solution was chosen as the most appropriate method for
calculating KsAT values. The Glover solution is recommended when the distance between
the bottom of the auger hole and any impermeable layer(s) is greater than 2 times the
head (H), or constant water level in the hole.
The Glover solution is given by: KSAT = AQ
Where: A= {sinh-1(H/r)-[(r/M41] 112+r/H) / (2xW)
And: Q is the steady-state rate of water flow from the Amoozemeter into
the auger hole.
To solve for A: H is the head in the hole (i.e. total water depth) and r is the radius
of the hole. Values for H and r can be found on the attached KsAT
data sheets.
4.0 STUDY AREA DESCRIPTION
4.1 Regional Geology and Local Topography
The project site is located in the Piedmont physiographic region. The general lithology
consists of fine textured mesozoic rocks. The general topography includes gently rolling
hills and ridges with fairly narrow drainages (Figure 1). Typical slopes ranged from 2%
to 5%.
4.2 Vegetation
The vegetation in the Study Area consisted of pine, hardwood, and soft wood species
including: loblolly pine (Pines taeda), sweetgum (Liquidambar styraciflua), red maple
(Acer rubrum), dogwood (Corpus florida), American holly (Ilex opaca), and red cedar
(Juniperus virginiana). Dominant species were loblolly pine and sweetgum. The diameter
at breast height (DBH) ranged from 6 to 10 inches for most canopy species.
2206 Shaw Road SFR Soil Report 2 April 2021
Three Oaks Job #21-715

4.3 Jurisdictional Features
The Study Area is located in the Falls/Jordan Critical Area (F/J-A) which requires 150-
foot setbacks from perennial streams and 100-foot setbacks for intermittent streams. No
jurisdictional features were identified in the Study Area.
4.4 Soils
Soils in the Study Area are located in the Triassic Basin and formed in residuum
weathered from fine-grained mesozoic parent material (Triassic siltstone). The Web Soil
Survey was referenced prior to the field investigation to get an overview of the possible
soil series mapped in the Study Area. The White Store soil series is mapped in the Study
Area (Figure 3). Information for this series is listed in Table 1.
The White Store soil series was identified within the Study Area by a strong brown or
yellowish red, colored Btss horizon overlying a similarly colored BC horizon that
typically showed signs of iron depletions starting between 4 and 17 inches.
-1-able 1. Map Unit Symbol, Soil Series, and Taxonomic CIassification
Map Unit Symbol Soil Series Taxonomic Class
WsB, WsE White Store Fine, mixed, active, thermic Oxyaquic Vertic
Hapludalfs
Four (4) soil profile descriptions and 12 supplemental borings were advanced within the
Study Area to characterize the dominating soil properties and their locations are noted on
Figure 2. All soil borings and profiles were representative of the White Store soil series.
Evidence of a perched water table (PWT) was observed throughout the soils in the study
area, ranging in depth from 4-17 inches. A seasonal high-water table (SHWT) was not
observed before auger refusal.
As stated above, a PWT was recorded ranging from 4 to 17 inches. State regulations
require 12-inches separation from the point of TS-II Treated wastewater application (soil
surface) to a PWT. As such, most of the proposed application area will need appropriate
fill material added to the surface. A Fill Application Plan is appended and outlines the
appropriate activities needed to apply the fill material.
4.5 Saturated Hydraulic Conductivity Testing
Surface application systems require KsAT tests be performed to substantiate the
recommended hydraulic loading rate. KsAT tests are conducted in the most hydraulicaIly
limiting soil horizon within seven feet of the naturally occurring surface. In all, 9 KsAT
measurements were conducted and their locations shown on Figure 4. Measurements
were conducted in upper Btss horizons and lower BC horizons. The Btss was determined
as the most hydraulically limiting soil horizon. All test borings were pre-soaked for 24
2206 Shaw Road SFR Soil Report 3 April 2021
Three Dales Job #21-715

hours before tests were conducted. The results of KsAT measurements are listed in Table
2.
Table 2. KsAT Test Results.
KSAT #
Nest #
Depth
Horizon
In/Hr
1
1
44
BC
0.0134
2
1
30
Btss
0.0125
3
1
12
EB
0.0845
4
2
31
BC
0.0119
5
2
21
Btss
0.0187
6
2
12
EB
0.0563
7
3
48
BC
0.0143
8
3
28
Btss
0.0035
9
3 1
12
EB
0.0563
Geomean of Btss: 0.009
in/hr Geomean of BC: 0.013 in/hr
• All tests were pre-soaked for 24 hours prior to testing.
KsAT test results provided consistent measurements. The measured KsAT rates for the EB,
Btss and BC horizons are 0.0645 in/hr, 0.009 in/hr and 0.0131 in/hr, respectively. KsAT
data sheets are appended.
4.6 Soil Fertility Analysis
Soil samples were collected in the upper 12 inches and analyzed by Waypoint Analytical,
Inc. The results are typical for a mature forest piedmont soil. Soil phosphorus (P) is rated
low. The wastewater applied will help raise the soil P levels to a normal range. Full soil
fertility results are appended.
4.7 Area Available for Wastewater Application
The chosen Application Area available for wastewater water application is in the central
portion of the Study Area (Figure 4) and encompasses 19,100 sq-ft. A 50-foot setback is
required from property lines, a 150-foot setback is required from any jurisdictional
perennial streams, a 100-foot setback is required from jurisdictional intermittent streams
and ponds.
5.0 HYDRAULIC LOADING RATE ASSESSMENT
The hydraulic loading rate is the amount of wastewater that can be applied to the
Application Area and is derived from in -situ KsAT data, vegetation, nutrient loading, and
best professional judgement.
5.1 Design Coefficient and Justification
The geometric mean for KsAT measurements conducted in the Btss horizons was
calculated as 0.009 in/hr (1.51 in/wk). This KsAT rate must be modified by a Drainage
2206 Shaw Road SFR Soil Report 4 April 2021
Three Oaks Job #21-715

Coefficient to determine the hydraulic loading rate. A design factor of 0.5 is proposed for
the Application Area resulting in a soil drainage rate of 0.108 inches/day.
Sites can utilize higher drainage factors with favorable parameters such as:
• Receiver crop type and Application Area conditions
• Physical characteristics that promote infiltration into surface horizons and
percolation through to subsurface horizons
• Favorable landscapes for wastewater application
The Study Area, and subsequent Application Area, is forested and is advantageous to
wastewater assimilation. Forest systems and soils are typically nutrient limited and can
readily take-up wastewater and wastewater constituents during most of the year. The
thick canopy lessens surficial impacts from raindrops during rainfall events thus reducing
runoff potential. The underlying duff layer consists of organic material and supports ideal
habitat for soil microbes that can readily ingest added nutrients as well as soil macro -
organisms that will aid in soil aggregation and stability. The latter will also aid in
wastewater infiltration.
All the soil borings described in the Study Area exhibited friable sandy loam surfaces that
ranged from 2 to 17 inches overlying the Btss horizons. The sandy loam surfaces will
facilitate quick infiltration of applied wastewater while the Btss horizon will provide
storage to allow wastewater to further permeate vertically or move laterally along the
landscape as shown by the much greater KsAT readings in the EB horizon (Table 2).
The landscape positions that occur within the Study Area consist of broad, flat ridge and
linear slopes. The average slope for the Application Area is 4%. This slope will allow for
infiltrated wastewater to move laterally away from the Application Area.
Wastewater for surface application systems is more highly treated than regular domestic
wastewater. Higher drainage factors can be utilized for wastewater treated to these
standards. Lowered concentrations of wastewater constituents such as biological oxygen
demand (BOD), total suspended solids (TSS), ammonia, fecal coliforms, as well as
nutrients N and P attained by secondary treatment reduce detrimental impacts from
application of wastewater.
5.2 Water Balance Calculation & Recommended Loading Rates
A monthly water balance was calculated to determine the maximum annual loading rate
using NCDEQ Division of Water Resources, Single -Family Residence Loading Rate
Worksheet based on a design daily flow of 360 GPD. Monthly precipitation data came
from the State Climate Office of North Carolina CRONOS Database located in
Morrisville (Station: Raleigh AP; ID 317069), from a period of 1984 to 2021 (38 yrs).
Evapotranspiration was calculated using the conservative Thornthwaite method, which
utilizes temperature values from the same source and period as the precipitation data. The
geometric mean for KsAT tests conducted in the Btss horizons (0.009 in/hr) was used for
the percolation rate. When applying a 0.5 Drainage Coefficient, the maximum allowable
2206 Shaw Road SFR Soil Report 5 April 2021
Three Oaks Job #21-715

irrigation rate calculated by the water balance is 17.72 in/yr for a minimum irrigation
area of 0.273 acres (11,897 sq-ft); which is smaller than the delineated Application Area
of 19,100 sq-ft. The 17.72 in/yr annual hydraulic loading rate is within the median for an
SFR-C group soil.
Based upon the results of the site investigation and our professional experience, we
recommend the following loading rate:
• Weekly Loading Rate of 0.35 in/wk
5.3 Instantaneous Loading Rate
The instantaneous loading rate is the amount of wastewater that should be applied in a
single event. The factors considered at the project site included:
• The surface horizon is typically a sandy loam that generally extends at least 2
inches but typically to 10 inches in depth.
• Moderate soil organic matter exists in the duff layer that will aid infiltration.
• The topography is generally a 4% slope that will allow for infiltration.
Based on these considerations, a maximum instantaneous loading rate of 0.15 in/yr is
recommended for the Application Area. However, if this application rate cannot be
achieved with drip irrigation. The duration of the irrigation event should be set not to exceed
the 0.15 inches of total wastewater application in one hour. As stated above, the thick surface
horizons, duff layer and gradual slope will allow for infiltration and prevent runoff from
these short irrigation events.
5.4 Minimum Required Storage
Storage is proposed to be contained on -site in tanks. The minimum storage for a single-
family residence is 5-days or 1,800 gallons.
6.0 AGRONOMIC REPORT
The Agronomist Evaluation of the Study Area was completed to include
recommendations for the receiving crop, its ability to accept proposed loading rates (both
hydraulic and nutrient) and provide information to ensure proper maintenance of the
recommended receiving crop.
6.1 Receiving Crop
The receiving crop will consist of a mature forest stand. Dominant species are listed in
Section 4.2 of this report. Wastewater application to forested areas is beneficial in many
aspects. Forests provide a steady source of organic matter and are typically nutrient
deprived. Mature trees can take-up a vast amount of water with some large trees
absorbing as much as 100 GPD. Rooting habits of mature trees also include deep
penetration and perennial growth.
2206 Shaw Road SFR Soil Report 6 April 2021
Three Oaks Job #21-715

6.2 Wastewater Characterization
Typical wastewater contains varying levels of essential plant nutrients, organic
compounds, trace minerals, and potentially phytotoxic compounds. Each of these typical
wastewater constituents are assimilated or transformed on a wastewater receiver site
through physical, chemical, and biological processes. The effluent will be treated to
minimum monthly average water standards listed in 15A NCAC 02T .0605(b). Treatment
will be to monthly average levels that shall not exceed 30mg/L BOD5, 30mg/L TSS,
15mg/L Ammonia, and 200 colonies/100 ml Fecal Coliform.
6.3 Nutrient Loadings
Hydraulic limitations of the site are more limiting than any potential nutrient load
limitations.
6.4 Soil Testing and Recommendations
Periodic fertility sampling and monitoring of micronutrients, such as sodium (Na),
calcium (Ca), and magnesium (Mg), is recommended to ensure optimal receiver crop
efficacy. Application of gypsum may be required as a corrective measure if the sodium
adsorption ratio (SAR) is consistently above 10. Irrigation wastewater should have SAR
values :5 10 to avoid potential adverse growing conditions related to soluble salts in the
soil.
6.5 Vegetation Maintenance/Monitoring & Recommendations
Advantages associated with matures trees as wastewater receiver crops in regard to
hydraulic and nutrient loading capacities have been previously stated. Additional
advantages include little to no vehicular traffic, no need for cutting and removing of
residues, and regular maintenance accustomed to producing annual crops. Thinning of
saplings and shrubs that would interfere with drip application and the emitters is strongly
recommended. Thinning and pruning of diseased trees should be completed immediately
upon identification.
7.0 CONCLUSIONS
Three Oaks is proposing the permitting of a new 360 GPD single-family residence
surface application system.
Three Oaks completed soil borings, Ksa,T tests, and soil fertility data to verify favorable
soil properties exist for wastewater application. An annual hydraulic loading rate of 15.31
in/yr was calculated with the NCDEQ Division of Water Resources, SFR Loading Rate
Worksheet and site -specific soil data. A minimum Application Area of 0.273 ac (11,897
sq-ft) will be required. Weekly loading rates should not exceed 0.35 in/wk with an
instantaneous loading rate of 0.15 in/hr per event that should not exceed 0.15 in/hr.
2206 Shaw Road SFR Soil Report 7 April 2021
Three Oaks Job #21-715

The Application Area is most limited hydraulically. Applying at the design irrigation rate
will not lead to excess nutrients to the Application Area. The Application Area should be
evaluated annually.
A wastewater sampling program should be instituted to ensure optimum nutrient inputs to
the cover crop being irrigated by this proposed system. The wastewater parameters to be
monitored include the following, as a minimum: total nitrogen, total phosphorus,
potassium, sodium, calcium, magnesium, copper, and zinc.
2206 Shaw Road SFR Soil Report 8 April 2021
Three Oaks Job #11-715

8.0 REFERENCES
Auchmoody, L. R. "Fertilizing Natural Stands" in Central Hardwood Notes. Ed. Bryan F_
Clark and Jay G. Hutchinson, updated ed. St. Paul, MN: US Department of
Agriculture, Forest Service, 2008. 6.11-1 — 6.11-3.
Pettygrove, G. Stuart, and Asano, Takashi, (eds.). 1985. Irrigation with Reclaimed
Municipal Wastewater —A Guidance Manual. Lewis Publishers, Inc., Chelesa,
MI. pgs 10-14.
Schoeneberger, P.J., D.A. Wysocki, E.C. Benham, and Soil Survey Staff. 2012. Field
book for describing and sampling soils, Version 3.0. Natural Resources
Conservation Service, National Soil Survey Center, Lincoln, NE.
Soil Science Division Staff. 2017. Soil survey manual. C. Ditzler, K. Scheffe, and H. C.
Monger (eds.). USDA Handbook 18. Government Printing Office, Washington
D.C.
Soil Survey Staff, Natural Resources Conservation Service, United States Department of
Agriculture. Web Soil Survey. Available online at
http://websoilsurvey.nres.usda.gov/. Accessed [April 1, 2021].
2206 Shaw Road SFR Soil Report 9 April 2021
Three Oaks Job #21-715

Appendix A
Figures

G1NE R/��
'
�,,...
Soil Scientist Evaluation
2206 Shaw Road
(PIN: 0872-01-09-7090)
7opo Map
Durham County, North Carolina 11r:
Date: April 2021
Figure
Scale' 0 290 580 Feel
Job No.:
2i 775
1 MGw

Appendix B
Soil Boring Descriptions

Soil Evaluation Forth
Tim onim Engineering
324 Bhmkwell Street, Suite 1200
Durham, MC 27701
919.73L1300
lorion 1
Texture
C.onsisteam
structure
or." -2
Texture
brbm 3 Dei
Texture
Consistence
Structure
Iotimn 4 Del
Texture
Consistence
Structure
lodmn S Del
Texture
Genre
Structure
Snit wetness
Restrictive Horixa
LTAR
Sheet off
Job: 20-;
Counw. Alp-0 7 o f
Date: I : - -ZI _
SnH Unrbws
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In
Evaluated by: MyJ o o

Soil Evaluation form
Three Oaks Engineering
324 Blackwell Street, Suite 1200
Durham, NC 27701
919.732.1300
Soil Borings
Sheet Hof
Job: �-U -10515"
County: ZAA 14 r
Date: IL - Z9 - 2- 0
WPM
MOM
logy
—ClayM!ne
Restrictive Horizon
Evaluated by : M - W aD b

Soil Evaluation Form
Three Oaks Engineering
324 Blackwell Street, Suite 1200
Durham, NC 27701
919.732.1300
Soil
Sheet —3 of `t
.lob: 50Q too 2 ! - * i SS
County: Wk�4"
Date: Z 1 R [ 7-1
Landscape Position
Slope (%)
Horizon 1 Depth
rl�' �;)
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1� r•
-- i ...
Texture
��.-
L
L
<
c'
Consistence
Vr
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!
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n
m`
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-
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r
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h
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+ `
5
Horizon 3 Depth
[ -�
Texture
Consistence
i
Structure
;
Clay Mineralogy
Horizon 4 Depth
Texture
Consistence
Structure
Clay Mineralogy
Horizon 5 Depth
Texture
Consistence
Structure
Clay Mineralogy
Soil Wetness
Restrictive Horizon
Lt
Saprolite
Other
to
CLASSIFICATION
,d LJ pRt p U tj Dej i4 U U
LTAR (gpd/ft2)
Comments;

Soil Evaluation Form
Three Oaks Engineering
324 Blackwell Street, Suite 12W
Durham, NC 27701
919.732.1300
Soil Borings
Sheet 4 of `i
Job:zzoa g4, Atl
County Jw�
Date.-Lal-L!
&tv
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br?
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L
L
C
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Slope (%)
511-
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SZ_
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rx
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-
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15
Horizon 4 Depth
Texture
Consistence
Structure
Clay Mineralogy
Horizon 5 Depth
Texture
Consistence
Structure
Clay Mineralogy
Soil Wetness
10
17
10
Restrictive Horizon
Saprolite
I I
Other
E440
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CLASSIFICATION
LTAR (gpd/ft')
.1
Comments:"JIf
Evaluated by: �• Y�',u, �, _,._,., _,

SOIL EVALUATION FORM
Three Oaks Engineering
324 Blackwell Street, Suite 1200
Durham, NC 27701
919.732.1300
Job: Z> -:�S
County: pd Kjj4.Nl
Date: 3 -24 - U. I
Sheet:__Lof "
a
a;
r
Structure /
Texture
Consistence /
Mineralogy
Matrix
Color
Mottle Colors
(Quantity, Size, Controst Color)
U- I
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Appendix C
KSAT Data Sheets

SATURATED HYDRAULIC CONDUCTIVfTY STUDY
Show Road
Data:
418=1
Weavwccwldom
Sunny
Laeetion:
Nest 1
Temperature (F):
80
Number:
1
Horizon:
BC
am
In
Deplh@nehes):
44.0
SET
UP
Target Water Level:
15.2
8.0
rm
in
Beginning Water Level:
15.2
6.0
Hale Depth:
111.8
44.0
Ending Water Level:
15.2
6.0
0.025
Reference:
+
10.2
4.0
Head:
-
15.2
6.0
0.02
CHT Tube(z) setting:
=
106.7
42.0
Hole diameter (d):
7.0
cm
Hole radius (r);
3.5
am
0.015
Valve SetBng:
x
cOeMoient A:
0.000946
1-ON
2.0N
NOTE: Readings based on Ending Weber Level
OAi
Coverslan Factor (C.F.):
20.0
0.005
Water
Change in
Chamber
Clock
Elapsed Time Flow Volume 4
K
K I
Reeding
Water Level
C.F.
Time (min)
(min)
om3) cmMrJ
cmlhr)
inlhr
37.5
0.0
20.0
00
O
3s
1.5
20.0
30.0
30.60
30.000 60.0
g.a566
0.0224
a
38
1.0
20.0
60.0
30.00
20.000 40.0
0.0378
0.0149 l
33.7
1.3
20.0
90.0
30.00
26.000 52.0
0.0492
0.0194
32.5
1.2
20.0
120-0
30.00
24.000 48.0
0.0454
0.0179
315
1.0
20.0
1500
30.00
20.000 40.0
0.0378
0.0149
30.5
0.9
20.0
1800
30.00
18.000 36.0
0.0341
0.0134
297
DA
20.1)
210.0
30.00
18.000 36.0
0.0341
0.0134
28.8
0.9
20.0_
240A
30.00
18.000 36.0
0.0341
0.0134
SATURATED HYDRAULIC CONDUCTMTY STUDY
Show Road
Data:
478I=
Weather[:wWftm
Sunny
LcaW9oh:
Nest 1
Temperab.e (Fk
80
Number:
2
Horiz(n:
Btss
am
In
Depihpnches):
30.0
SET UP
Target Water Level:
15.2
6.0
GM
In
Beginning Water Level:
1.9.2
6.0
Hale Depth:76.2
30.0
Ending Water Level:
15.2
6.0
0.025
Reference:
+
10.2
4.0
Head:
-
15.2
6.0
0,02
CHT Tube(s) sat ing:
=
71.1
28.0
Hale diameter (d):
5.0
cm
Hole radius (r):
2.5
cm
OA35
Valve SaWng:
x
cw tclont A:
0.001136
1-ON
2-ON
2
NOTE: Readings based on Ending Water Level
0.01
Coversion Factor (C.F.):
20.0
o.g95
Water
Change In
Chamber
Clock
Elapsed Time Flow Volume 0
K
K
Reading
Watw Level
C.F.
Time min)
min
(mr3) (an31hr)
{cm01r)
(Irrltrry
427
0.0
20.0
0.0
i
0
41,5
1.1
20.0
60 a
50.00
22.000 22.0
0.0250
0.0098
O
40 5
1.1
20.0
00 0
30.00
22.000 44.0
0.0500
0,0197
3Q 0
0.9
20.0
1200
30.00
18.000 36.0
0.0409
0.0161
39111
1.0
20.0
150.0
30.00
20.000 40.0
0.0454
0.0179
37 7
0.9
20.0
1800
30.00
18.000 36.0
0.0409
0.0161
37
0.7
20.0
210.0
30.130
14.000 28.0
0.0318
0.0128
38.3
0.7
20.0
240.0
30.00
MOM 28.0
0.0318
0.0126
35.6
0.7
20.0
270.0
30.00
14.000 2a.0
0.0318
0.0125
In/Hr vs. Time
so 1ao 150 zoo 20
Time (min)
In/Hr vs. Time
50 MG ISO 200 250 300
Thm(loin)

SATURATED HYDRAULIC CONDUCTNITY STUDY
Shaw Road
Date: 4MM21 Weather Condtprt Sunny
Location: Nest 1 Tempwaeae (Fk 80
Number: 3
Horlmn: EB
em in
Doplh(Inchas); 12.0 SET Up Target Water Level: 15.2 6.0
cm In Beginning Water Level: 15.2 6.0
Hole Depth: 30.5 12.0 Ending Water Level: 15.2 6.0 0.35
Reference: + 10.2 4.0 0.3
Head: - 16.2 6.0
CH7 Tuba(s) sating: = 26.4 10.0 Hole diameter (d): 5.0 cm 0.25
Hole radius (r): 2.5 cm
Valve Setting: x coeffclerd A: 0,001136 0.2
1-ON 2-ON
0.15
NOTE:: Readings based on Ending Water Leval
Coversion Fader (C.F.): 105.0 0.1
Weber Change in Chamber Clock Elapsed Tirrrr Flow Volume Q K K 0.05
Reading Water Level C.F. Time (min) (min) (cm3) (cmathr) (cndhr) (int hr)
$015 0.0 105.0 A 0
304 3.1 105.0 30.0 30.00 325.500 851.0 0.7397 0.2912 D 50 100 150 200 250Tina (mini
34.7 1.7 105.0 B0.0 30.00 178.500 957.0 0.4056 0.1597
33.6 1.1 105.0 90.0 30.00 115.500 231.0 0.2825 0.1033
32.3 1.3 105.0 1204 30.00 136.500 273.0 0.3102 0.1221
$IA 1.2 105.0 160.0 30.00 126.000 252.0 0.2863 0.1127
30.2 0.9 105.0 1ti0A 30.00 94.500 189.0 0.2147 0.0645
20.3 0.9 105.0 210 0 30.00 94.500 189.0 0.2147 0.0845
29A 0.9 105.0 240.0 30.00 94.500 189.0 0.2147 0.D845
Fl" Ksat 0.215 0.005
SATURATED HYDRAULIC CONOUCTIVITY STUDY
Shaw Road
Data: 41BMD21 WeadwGondidom Sunny
Location; Neat 2 Temperature (F): so
Number. 4
Hodmn: BC om in
Depth(inc hes): 31.0 SET UP Target Water Level: 15.2 6.0
cm In I Beginning Water Level: 15.2 6.a 0.015
Hole Depth: 78.7 31.0 Ending Water Leval 15.2 6.0
Reference: + 10.2 4.0
Head: - 15.2 6.0 0.02
CHIT Tubes) sating: = 73.7 29.0 Hole diameter (d): 7.0 rsn
Hole radius (r): 3.5 cm 0.015
Valve Setting: x coefficient A: 0.000946
1-ON 2-ON
Coverslon Fader (C.F.); 20.0 NOTE: Readings based on Ending Water Level 0.01
0.005
Wetter Change ih Chamber Clack Elapsed Tlrrw Flow Volume Q K K
Reading Water Level C.F. Tlma (min) (min) (cm3) (om30hr) (wdhr) (Inthr)
46.6 0.0 20.0 0.0 0
a
441 1.4 20.0 30.0 30.00 26.001) 56.0 0.0530 0.0209
43.1 1.0 20.0 800 30.00 20.000 40.0 0.0378 0.0149
42 1.1 20.0 900 30.00 22.000 44.0 0.0416 0.0164
411 0.9 20.0 1200 30.00 18.000 36.0 0.0341 0.0134
402 0.9 20.0 150.0 30.00 10.000 35.0 0.0341 0.0134
39.4 0.8 20.0 180-0 30.00 16.000 32.0 0.0303 0.0119
386 0.8 20.0 2100 30.00 16.000 32.0 0.0303 0.0119
37.0 0.8 20.0 240.0 30.00 16.000 32.0 0.0303 n naro
In/Hr vs. Time
In/Hr vs. Time
50 100 150 200 250
fte(min)

SATURATED HYDRAULIC CONDUCTIVITY STUDY
Shaw Reed
Date:
4IW2021
Weatber Canditb&
Sunny
Location:
Nest 2
Tempmahre n
80
Number,
6
Horimn:
Btsa
I
cm
In
DePINInchee):
21.0
311
tip
Target Water Level:
15.2
6.0
cm
In
Beginning water Level:
15.2
6.0
Hole Depth:
53.3
21.0
Ending Water Level:
15.2
6.0
O.o4e
Reference:
+
10.2
4.0
M04
Head:
15.2
5.0
0.035
CHT Tube(s) setting:
40.3
10.0
Hole diameter (d):
5.0
em
Hole radius (r):
2.5
cm
M3
Valve Setting:
x
coef dent A:
0.001136
0.025
1-ON
2-ON
a u2
NOTE: Readings based an Ending Water Level
Coversion Factor (C.F.}:
105.0
M015
0.01
Water
Change In
Chamber
Clock
Elapsed Timm Flow Volume 0
K
K
0.0oS
Rearing
Water Level
C.F.
Time (min)
(min)
(crn3) (rm3thr)
(emthr)
(Irdhr)
441
0.0
105.0
0.0
.
0
n
43.$
0.6
105.0
goo
60.00
63.000
63.0
0.0716
0.0282
431
OA
105.0
60.0
30.00
42.000
84.0
0.0954
0.0376
42.7
0.4
105.0
120.0
30.00
42.000
84.0
0.0954
0.0376
42A
0.3
105.0
160.0
30.00
31.500
63.0
0.0716
0.0282
42.2
0.2
105.0
180.0
30.00
21.000
42.0
0.0477
0.0188
42
0.2
105.0
210.0
30.00
21.000
42.0
0.0477
0.0108
416
0.2
105.0
240.0
30.00
21.000
42.0
0.0477
0.0108
41.0
0.2
105.0
270.0
30.00
21.000
42.0
0,0477
0.13188
SATURATED HYDRAULIC CONDUCTIVITY STUDY
Shaw Road
Data:
4IBf2021
Weather Candid=
Sunny
Location:
Nest 2
Temperahse n
60
Number.
6
Horimn:
EB
rm
in
Depth(Inches):
12.0
SET UP
Target Water Level:
15.2
6.0
cm
in
Beginning Water Level:
15.2
6.0
Hole Depth:
30.5
12.0
Ending Water Level:
15.2
6.0
Reference:
+
10.2
4.0
Head:
15.2
6.0
CH ' Tubs(s) setting:
25.4
10.0
Hole diameter (d):
5.0
em
Hole radius (r):
2.5
Cm
Valve Setting:
x
coefficient A:
0,001136
1-ON
2-ON
NOTE: Readings based on Ending Water Level
Coversion Factor (C.F.):
105.0
Water
Changa In
Chamber
Clock
Sapesd Tlmr Flow Volume Q
K
K
Reading
Water Level
C.F.
Time (min)
(min)
cm3) (em3m
(crwh
on4Lr)
439
0.0
105.0
OD
42.$
1.3
105.0
30.0
30.00
136.600 273.0
0.3102
0.1221
417
0.8
105.0
$0 0
30.00
84.000 168.0
0.1909
0.0752
40.7
1.0
105.0
900
30.00
105.000 210.0
0.2386
0.0939
39.6
t.1
105.0
1200
30.00
115.500 231.0
0,2625
0.1033
38a
0.7
105.0
150.0
30.00
73.500 147.0
0.1670
0.0658
353
0.6
1050
180.0
30.00
63.000 126.0
0.1432
0.0554
377
0.6
10&0
210.0
30.00
63.000 126.0
0.1432
0.0564
37.1
0.6
105.0
240.0
30.00
63.000 126.0
0.1432
0.0564
Final Kast
0.143
0.056
0.1q
0.12
0.1
0.08
m
0.05
0.04
0.02
0
0
In/Hr vs. Time
50 100 150 200 230 300
Terse (mle)
In/Hr vs. Time
5o 100 150 200 250
Time (min)

SATURATED HYDRAULIC CONDUCTIVITY STUDY
Shaw Road
Date:
4IM021
Wee #wCodrdon:
Sunny
Location:
Nest 3
Temperature (F):
80
Number.
7
Horizon:
BC
ran
In
Depth(indrss):
48.0
SET UP
Target Weber Level:
16-2
6.0
cm
!n
Beginning Water Level:
15.2
6.0
Hole Depth:
121.9
48.0
Ending Water Level:
16.2
6.0
Reference:
+
10.2
4.0
Head:
15.2
6.0
CHT Tube(s) salting:
116.8
46.0
Hole diameter (d):
5.0
cm
Hale radius (r);
2.5
cm
Valve Setting:
x
coefficient A:
0.001138
1-ON
2-ON
NOTE: Readings based on Ending Water Level
Coveaslon Factor (C.F.):
20.0
Water
Change In
Chamber
Clock Etapead Tlmr Flow Volume O
K
K
Reading
Wow Level
C.F.
Time (min)
(min)
cm3) cm31hr)
cm/hr)
nlhr)
438
0.0
20.0
00
401
2.7
20.0
300
30.00
74.000 149.0
0.1682
D.0662
37.2
2.9
20.0
Boo
30.00
58.000 116.0
0.1310
0.0519
$5.7
1.5
20.0
90-0
30.00
30.000 00.0
0.0682
0.0268
34.7
1.0
20.0
120.0
30.00
20.000 40.0
0.0464
0.0179
339
0.8
20.0
150-0
30.00
16.000 32.0
0.0364
0.0143
33.1
0.8
20.0
190-0
30.01)
15.000 32.1)
0.0364
0.13143
322
0.8
20.0
2100
30.00
16.000 32.0
0.0364
O.D143
31.5
0.8
20.0
240.0
30.00
16.000 32.0
0.0364
0.0143
SATURATED HYDRAULIC CONDUCTPF STUDY
Shaw Road
Data;
418=21
wanowcxditam
Sunny
Location:
Neat 3
Tempemhm (F):
60
Number.
8
Horizon:
Elise
Cm
In
Depth(nches):
28.0
SETP
Up-----]
Target Water Leval:
15.2
6.0
Cm
in
Beginning Water Level:
15.2
6.0
Hole Depth:
71.1
20.0
Ending Water Leval:
15.2
6.0
Reference:
+
10.2
4.0
Head:
15.2
6.0
CHT Tube(s) setting:
66.0
26.0
Hale diameter (d):
5.0
Cnr
Hole radius (r):
2.5
Cm
Valve Setting:
x
coeABclam A:
0,001136
1-ON
2-ON
NOTE: Readings based on Ending Water Level
Coveraion Fedor {C.F.);
20.0
Water
Change In
Chamber
Clock
Elapsed Tina flow Volume Q
K
K
RmWing
Water Level
C.F.
Time (min)
(min
(Cm3) (Om3/hr
(cm/hr)
Qn/hr)
435
0.0
20.0
0.0
42.5
1.0
20.0
802
60.00
20.000 20.0
D.0227
0.0089
42
O.s
20.0
90.0
30.00
10.000 20.0
0.0227
0.0089
410
0.4
2010
120-0
30.00
8.000 15.0
0.0182
0.0072
41.3
D.3
20.0
150.0
30.00
6.000 12.0
0.0136
0.0064
41.2
0.1
20.0
190.0
3020
2.000 4.0
O.OD45
0.0018
41
0.2
20.0
2100
30.00
4.000 8.0
0.0091
0.0036
40.8
0.2
20.0
240.0
30.00
4.000 8.0
0.0091
0.0036
40.6
0.2
20,0
270.0
30.01)
4.000 8.0
MGM
n flfMA
0.07
"6
0.05
s 0-�
0.03
0.02
D.D1
O
0
0.01
OA04
OA08
OA07
O.W6
e:
1-0.005
0.004
OA03
0.002
0.001
a
0
In/Hr vs. Time
50 log 150 200 250
Time (Mtn)
In/Hrvs. Time
50 100 150 200 25a 300
Time (min)

SATURATED HYDRAULIC CONDUCTIVITY STUDY
Shaw Road
Date:
4IW2021
Weather Condition:
Sunny
Location:
Nest 3
Temperature (F):
80
Number.
9
Horizon:
EB
cm
In
Depth(Inches):
12.0
SET UP
Target Water level:
_
15.2
6.0
cm
in
Beginning Water Level:
15.2
6.0
Hole Depth:
30.5
12.0
Ending Water Level:
15.2
6.0
Reference:
+ 10.2
4.0
Head:
- 15.2
6.0
CHT Tube(s) setting:
= 25.4
10.0
Hale diameter (d):
5.0
cm
_
Hole radius (r):
2.5
cm
Valve Setting:
x
coefficient A
0.001136
1-ON
2-ON
NOTE:
Readings based on Ending
Water Level
Caverslon Factor (C.F.):
105.0
Water
Change in
Chamber
Clods
Elapsed Time Flow Volume
0
K
K
Reading
Water Level
C.F.
Time (min)
(min)
(cm3)
(crn3lhr)
(cmlhr)
(Inlbr)
36
0.0
105.0
0.0
34.7
1.3
105.0
30V
30.00
136.500
273.0
0.3102
0.1221
33.8
0.9
105.0
60.0
30.00
94.500
189.0
0.2147
0.0845
32.8
1.0
105.0
900
30.00
105.000
210.0
0.2306
0.0939
32.2
0.6
105.0
120.0
30.00
63.000
126.0
0.1432
0.0564
31.5
0.7
105.0
150.0
30.00
73.500
147.0
0.1670
0.0858
30.9
0.6
105.0
180.0
30.00
63.000
126.0
0.1432
0.0564
30.3
0.6
105.0
210.0
30.00
63.000
126.0
0.1432
0.0564
29.7
0.6
105.0
240.0
30.00
63.000
126.0
0.1432
0.0564
Final Meat
0.143
0.056

Appendix D
SFR Loading Rate Worksheet

Project Name: 2206 Shaw Road SFR
Facility Address: 2206 Shaw Road
County: Durham
Prepared by: Evan Morgan, LSS
Project Design Flow = 360 gallday
Required Flow
bedrooms
ffBedrooms
240 gallday
bedrooms
360 gallday
bedrooms
480 gallday
5 bedrooms
600 gallday
6 bedrooms
720 gallday
SFR-LRW 9-08

IotentFaI Evapotranspiration Worksheet ITharnthwaite met�iod}
Project Name: 2206 Shaw Road SFR
Location of Temperature Data: Raleigh AP
Starting Year of Data Record: 1984
Ending Year of Data Record: 2021
Period of Record (yearn: 38
Source of Data: NC CRONOS
Site Latitude (degrees) 36.02 within range
Calculated PET: 34.21 inches
Mean Monthly
Temperature
(degrees F)
Daylight
Hours 112
Heat Index
Calculated
PET
(inches)
January
41.1
0.86
1.02
0.27
February
44.1
0.85
1.57
0.44
March
51.5
1.03
3.22
1.19
April
60.3
1.09
5.67
2.38
May
68.3
1.22
8.26
4.05
June
76.3
1.22
11.17
5.69
July
79.9
1.24
12.57
6.60
August
78.3
1.16
11.94
5.87
September
72.0
1.03
9.57
4.05
October
61.3
0.97
5.97
2.24
November
51.5
0.85
3.22
0.99
December
44.1
0.84
1.57
0.43
Total =1
75.74
34.27
SFR-LRW 9-08

SFR Precipitation Worksheet
Project Name: 2206 Shaw Road SFR
Location of Precipitation Data: Raleigh AP
Starting Year of Data Record: 1984/1985
Ending Year of Data Record: 2021
Period of Record (yearn: 37/38
Source of Data: NC CRONOS
80th Percentile Annual Precipitation: 59.93
Total =
Mean Monthly
Precipitation
% of Mean
Annual
Precipitation
Percentile
Monthly
Precipitation
3.49
7.73
4.63
3.07
6.80
4.07
3.91
8.66
5.19
3.35
7.42
4.45
3.42
7.57
4.54
3.73
8.26
4.95
4.93
10.92
6.54
4.84
10.72
6.42
4.66
10.32
6.18
3.28
7.26
4.35
3.29
7.29
4.37
3.19
7.06
4.23
45.16
100.00
59.93
SFR-LRW 9-08

Project Name: 2206 Shaw Road SFR
Annual Hydraulic
Design Flow = 360 gal/day Loading Rate = 17.72 inchlyr
SFR Loading Rate Group: C
Limiting Soil Ksaf = 0.009 inch/hour Irrigation Area = 11,897 square ft
Drainage Coefficient = 0.500 = 0.27311 acres
Drainage Rate = aiimm inch/day (Formula: Ks,t * Drainage Coefficient * 24)
I
Number of
Days in the
Month
PET Inlmo
Vertical
Drainage
inlmo)
80th Percentile
Monthly
Precipitation
(InImo)
Maximum
Allowable
Irrigation
inlmo(gallons/day)
Maximum
Allowable
Irrigation
Maximum
Allowable
Irrigation
allonslmonth
January
31
0.27
3.51
4,63
0.00
0
0
February
28
0.44
3.17
4.07
0.00
0
0
March
31
119
3.51
519
0.00
0
0
April
30
2.38
3.40
4.45
1.34
330
9,911
May
31
4.05
3.51
4.54
3.03
724
22,442
June
30
5.69
3.40
4.95
4.14
1,024
30,734
July
31
6.60
3.51
6.54
3.57
854
26,476
August
31
5.87
3.51
6.42
2.96
707
21,922
September
30
4.05
3.40
6.18
1.26
312
9,365
October
31
2.24
3.51
4.35
1.40
335
10,385
November
30
0.99
3.40
4.37
0.02
6
165
December
31
043
3.51 1
423
0.00
0
0
I V I AL = 305 34.21 41.36 59.93 17.72 4292.66 131,400
Formulas: (Max. Allowable Irrigation) = (PET) + (Drainage) - (Precipitation)
SFR Loading Rate
Table
SFR
Maximum Annual
Geometric Mean
Loading
Loading Rate
KSer Range
Rate
(inlyr)
(inlhr)
Group
Low - High
Low - High
SFR A
26.0 - 50.0
>0.05
SFR-B
19.5 - 26.0
0.015 - 0.05
SFR-C
13.0 -19.5
0.003 - 0.015
SFR-D
0.0 -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.
Required Flow
2 bedrooms
240 gallday
87,600 gallyr
3 bedrooms
360 gallday
131,400 gallyr
4 bedrooms
480 gal/day
175,200 gallyr
5 bedrooms
600 galday
219,000 gallyr
6 bedrooms
720 gal/day
262,800 gallyr
Maximum allowable
Irrigation: 131,400 gallyr
The Maximum Allowable Irrigation number must be
greater than or equal to the required flow.
SFR-LRW 9-08

Appendix E
Soil Fertility Analysis

Page 1 of 1
Report Number: 21-095-0860
Account Number:13634
Send To: Evan Morgan
324 Blackwell Street
Suite 1200
Durham NC 27701
b
Waypoint.�
ANALYTICAL
"Every acre ...Every year.".
7621 Whitepine Road, Richmond, VA 23237
Main 804-743-9401 o Fax [phone]
www.waypointanalytical.com
Grower: Evan Morgan
SOIL ANALYSIS REPORT
Analytical Method(s): Mehlich 3 SMP Buffer pH
Loss On Ignition
Water pH
Date Received: 04/05/2021
Date Of Analysis: 04/06(2021
Date Of Report: 04/07/2021
Sample ID
Lab
OM
WIV
ENR
Phosphorus
Potassium
Magnesium
Calcium
Sodium
pH
Acidity
C.E.0
Field ID
Number
%
Rate
Sall
Class
Ibs1A
M3
K
Mg
Ca
Na
Soil
Buffer
H
ppm Rate
ppm Rate
ppm Rate
ppm Rate
ppm Rate
ppm Rate
ppm Rate
PH
Index
meq/100g
meq/100g
S1
05314
1.7
78
21 L
34 VL
88 H
422 M
11 VL
5.4
6.81
1.2
4.2
L
NC = 17
NC = 17
Sample ID Percent Base Saturation Nitrate Sulfur Zinc Manganese Iron Copper Boron Soluble Saite Field ID K Mg Ca Na H NOa N S Zn Mn Fe Cu a SS
% % % % % ppm Rate ppm Rate ppm Rate ppm Rate ppm Rate ppm Rate ppm Rate ms/cm Rate
S1 2.1 17.5 50.2 1.1 28.6 7 VL 4.3 H 22 H 255 VH 0.7 L 0.1 VL
NC = 15 NC = 107.5 NC = 138 NC = 35.0
Values on this report represent the plant available nutrients in the Explanation of symbols: % (percent), ppm (parts per million), Ibs/A This report applies to sample(s) tested. Samples are retained a
soil. Rating after each value: VL (Very Low), L (Low), M (Medium), (pounds per acre), me/cm (milli -mhos per centimeter), mag1100g maximum of thirty days aftertesting.
H (High), VH (Very High). EAR - Estimated Nitrogen Release. (milli -equivalent per 100 grams). Conversions: ppm x 2 = Iba/A, Soluble by: ruv�x �{ btvary,
C.E.C. - Cation Exchange Capacity. Salts ms/ern x 640 = ppm. Analysis prepared by: Waypoint Analytical Virginia, Inc.
Pauric Me Groary Ph.D., CPAg

Fill Application Plan
The following outlines the guidelines for choosing and installing the required fill material for the
proposed waste water disposal system. If there are any questions regarding these guidelines, design
and installation personnel should contact Three Oaks Engineering (Three Oaks) for clarification.
These guidelines are presented as Three Oaks professional opinion and are not dictated by the NC
DWR. However, the NC DWR retains the right to determine what constitutes suitable fill material
and installation thereof, as the regulatory authority responsible for permitting this waste water
disposal system.
Surface water diversion:
The existing roadway ditches and deep channel will divert surface waters around the application area.
Fill material composition:
The fill material should consist of mineral soil with a textural classification of sandy loam similar in
textural feel as the existing surface within the application area. It shall consist of no more than 10
percent of rock fragments (> 2 mm in size), organic material, etc. Once a source of fill material is
found, a sample should be submitted to Three Oaks personnel so that a particle size analysis can be
conducted.
Note: Before any earth moving activities are conducted on site, Three Oaks should be contacted
to mark the fill area boundary and inspect the moisture content of the soil. If the soils are too
saturated, no tillage may occur. This inspection is to avoid compacting the application area.
All site work should be conducted machinery with tracks instead of pneumatic tires.
1. The existing ground surface should be Iightly tilled to scarify the surface, and should extend
at least three (3) feet beyond the intended irrigation area on all sides.
2. Four (4) inches of fill material should be applied to the disposal area and tilled into the
existing soil at a two to three (2-3) inch depth.
Another four (4) inches should be applied to the area and lightly rolled with a lawn roller
filled approximately one third (1/3) full of water (or equivalent technique). The soil should
not be overly compacted during this process.
4. At this point, the total depth of fill should be at least eight (8) inches above the initial ground
surface. If eight (8) inches has not been achieved, continue applying fill as outlined in step 3
until a minimum of eight (8) inches is present.
The fill material should extend one foot beyond the proposed disposal area. From this point,
the fill should be tapered down to the surrounding ground surface with a berm slope not to
exceed a 1:4 rise to run ratio. In other words, there should not be any more than one (1) inch
of rise for every four (4) inches of run, making the berm thirty-two (32) inches wide at a
minimum for the proposed eight (8) inches of proposed fill.

Turf option:
The entire area should be temporarily seeded with an appropriate turf species for the area, covered
with hay or other suitable temporary cover that will both protect the seed and soil from erosion while
the pine/hardwood duff layer is regenerated. Temporary irrigation should be provided to the area so
that a suitable stand of turf takes root. Care should be taken not to erode the installed fill.
Mulch option:
If a mulch cover is chosen, Three Oaks personnel should be contacted for a visual inspection of the
fill material once it has been put into place, but before mulch is applied. Once formal approval has
been granted that the site meets the design criteria, drip tubing may be installed on top of the fill.
After the tubing is in place, Three Oaks should be contacted to conduct another visual inspection of
the drain lines prior to the mulch being applied. Once formal approval is given on the installation of
the drain lines, then the mulch may be applied. The mulch should not exceed a depth of two (2)
inches. The site must be maintained with a continuous cover of mulch at all times until the
pine/hardwood duff layer is regenerated. If bare soil is exposed in any part of the application area it
must be recovered with mulch. If it is determined that the mulch is not acting as an adequate erosion
protection technique, it should be replaced with a stand of turf.

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
logo
�H
SEAL
y7069
MA 1
Project Narrative
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)
Bruce Porter and Melanie Beth Brown -Porter
Property Address
2206 Shaw Road, Durham, NC 27704
Facility Bedrooms
3
Flow Reduction
0°/u
Design Flow GPD)
360
The Owner proposes to construct a 3 bedroom single family home at the above -mentioned location
in Durham County, North Carolina. A Soil & Site Evaluation was performed by Mr. Evan T.
Morgan, LSS from Three Oaks Engineering. Mr. Morgan conducted saturated hydraulic
conductivity testing as requested by Bruce Porter. A copy of the report can be found in the Soils
Evaluation Report section of this application package.
Gary S. MacConnell, PE of MacConnell & Associates, PC has been retained for the design of the
surface drip system with TS-II pretreatment. These plans are being submitted for review and
approval to obtain a Construction Authorization Permit for the onsite system that will serve the 3-
bedroom single family home. The proposed system will consist of a septic tank, an E-Z Treat
recirculating media filter, a recirculation tank, a field dosing tank, an E-Z Set drip irrigation
system, E-Z Set drip irrigation tubing and the necessary appurtenances.
The proposed wastewater treatment and disposal system does not have any conflicts with existing
utilities in the area. The system also maintains all the buffers required in the 15A NCAC 18A
.1900 rules amended January 1, 1999. 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-RI
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 1,000-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 PolyIok PL-122, 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. 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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip System with TS-11 Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

The field dosing tank is a new 3,500-gallon tank. The field dosing tank will provide treated
effluent to dose the fields.
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.
E-Z Sex Drip Wastewater Subsurface Drip System
The E-Z Set drip irrigation system consists of the field dosing controls, vortex filter, hydraulic
unit, and pump used to dose the disposal fields. The system controls determine when the pump
doses the disposal field. The vortex filter provides even greater filtration to ensure that solids in
the effluent do not clog the drip irrigation line emitters.
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 ensure that
there is uniform distribution of the treated wastewater throughout the disposal fields. The drip
lines will follow the contour lines at two -foot horizontal spacing and make a complete loop back
to the dosing tank. This ensures 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.
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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

Project Contacts
Names, addresses, phone and fax numbers of the owner, soil scientist, and engineer are as
follows:
Owner:
Mr. Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Phone: [phone]
Soil Scientist:
Mr. Evan T. Morgan, LSS
324 Blackwell Street, Suite 1200
Durham, NC 27701
Phone: [phone]
Engineer:
Mr. Gary S. MacConnell, P.E.
MacConnell & Associates, P.C.
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Specifications
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Bog 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Table of Contents for Specifications
Excavationand Backfilling..........................................................................................................I
Septic, Recirculation, and Field Dosing Tank Installation and Testing...................................2
PipingInstallation and Testing....................................................................................................4
E-Z Treat Dosing Pump...............................................................................................................4
FieldDosing Pump........................................................................................................................4
EZTreat Combo Control Panel...................................................................................................4
E-Z Treat Treatment Unit Installation........................................................................................5
EffluentBypass Valve....................................................................................................................5
DenitrificationAssembly...............................................................................................................5
HydraulicUnit Installation...........................................................................................................5
Drip Irrigation Line Installation..................................................................................................5
FillApplication Plan...........................................................................................7
Ultraviolet Disinfection Unit.........................................................................................................7
RainSensor....................................................................................................7

Project Specifications
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.
6. 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.
8. 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.
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
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

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.
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 a 6-inch minimum layer of No. 57
washed stone aggregate.
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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

7. All joints (mid -seam, top -seam) shall be sealed using Concrete Sealants butyl sealant #CS-102
meeting ASTM C-990.
S. 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.
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.
e. 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 2/3rd 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.
11. Septic tank shall be fitted with a Sim Tech STF-110, Polylok PL — 122, 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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnelI & Associates, P.C. Project No.: A48202.00

Piping Installation and Testing
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 and unless shown otherwise on the
construction drawings.
4. Forcemains installed under streams and driveways shall be sleeved in Class 52 Ductile Iron
Pipe.
E-Z Treat Dosing Pump and Control Panel
The E-Z Treat dosing pumps shall be one (1) Sta-Rite Step 30 1/2 horsepower multi -stage
submersible pump for operation on a single phase, 115 Volt service.
Field Dosing Pump
1. 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.
EZ Treat Combo Control Panel
1. The control panel shall be EZT-1CD4Z-230-16 provided by E-Z Treat.
2. 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.
3. No splices may be placed in the pump tank or riser. All splices shall be made above ground in
a NEMA 4x junction box.
4. Control and alarm circuits shall be on separate circuits.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-11 Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

5. 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.
C. 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
1. Valves and piping back to the front of the septic tank shall be integral with the pod dosing
system.
Hydraulic Unit Installation
1. 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 1" (Model SVLVB-100).
3. Vortex filter shall be 1 1/2 " (Model AP4E- 1. 5F-3).
Drip Irrigation Line Installation
I. 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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00
5

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.
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.
1 I . 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, topsoil shall be spread uniformly to a
depth of not less than thirteen (13) inches over the seasonal high ground water level. Topsoil
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).
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with T5-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00 6

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.
Fill Application Plan:
Due to evidence of a perched water table ranging from 4-17 inches, a special fill application is
required. Please see fill application requirements provided by Three Oaks Engineering attached to
the back of this document.
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 102)
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).
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

Fill Application Plan
The following outlines the guidelines for choosing and installing the required fill material for the
proposed wastewater disposal system. If there are any questions regarding these guidelines, design
and installation personnel should contact Three Oaks Engineering (Three Oaks) for clarification.
These guidelines are presented as Three Oaks professional opinion and are not dictated by the NC
DWR. However, the NC DWR retains the right to determine what constitutes suitable fill material
and installation thereof, as the regulatory authority responsible for permitting this wastewater
disposal system.
Surface water diversion:
The existing roadway ditches and deep channel will divert surface waters around the application
area.
Fill material composition:
The fill material should consist of mineral soil with a textural classification of sandy loam similar
in textural feel as the existing surface within the application area. It shall consist of no more than
10 percent of rock fragments (> 2 mm in size), organic material, etc. Once a source of fill material
is found, a sample should be submitted to Three Oaks personnel so that a particle size analysis can
be conducted.
Note: Before any earth moving activities are conducted on site, Three Oaks should be
contacted to mark the fill area boundary and inspect the moisture content of the soil. If the
soils are too saturated, no tillage may occur. This inspection is to avoid compacting the
application area. All site work should be conducted machinery with tracks instead of
pneumatic tires.
1. The existing ground surface should be lightly tilled to scarify the surface, and should extend
at least three (3) feet beyond the intended irrigation area on all sides.
2. Four (4) inches of fill material should be applied to the disposal area and tilled into the existing
soil at a two to three (2-3) inch depth.
3. Another four (4) inches should be applied to the area and lightly rolled with a lawn roller filled
approximately one third (1/3) full of water (or equivalent technique). The soil should not be overly
compacted during this process.
4. At this point, the total depth of fill should be at least eight (8) inches above the initial ground
surface. If eight (8) inches has not been achieved, continue applying fill as outlined in step 3 until
a minimum of eight (8) inches is present.
5. The fill material should extend one foot beyond the proposed disposal area. From this point, the
fill should be tapered down to the surrounding ground surface with a berm slope not to exceed a
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-H Pretreatment
MacConnell & Associates, P.C. Project No.; A48202.00

1:4 rise to run ratio. In other words, there should not be any more than one (1) inch of rise for every
four (4) inches of run, making the berm thirty-two (32) inches wide at a minimum for the proposed
eight (8) inches of proposed fill.
Turf option:
The entire area should be temporarily seeded with an appropriate turf species for the area, covered
with hay or other suitable temporary cover that will both protect the seed and soil from erosion
while the pine/hardwood duff layer is regenerated. Temporary irrigation should be provided to the
area so that a suitable stand of turf takes root. Care should be taken not to erode the installed fill.
Mulch option:
If a mulch cover is chosen, Three Oaks personnel should be contacted for a visual inspection of
the fill material once it has been put into place, but before mulch is applied. Once formal approval
has been granted that the site meets the design criteria, drip tubing may be installed on top of the
fill. After the tubing is in place, Three Oaks should be contacted to conduct another visual
inspection of the drain lines prior to the mulch being applied. Once formal approval is given on
the installation of the drain lines, then the mulch may be applied. The mulch should not exceed a
depth of two (2) inches. The site must be maintained with a continuous cover of mulch at all times
until the pine/hardwood duff layer is regenerated. If bare soil is exposed in any part of the
application area it must be recovered with mulch. If it is determined that the mulch is not acting as
an adequate erosion protection technique, it should be replaced with a stand of turf.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Engineering Calculations
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 Irrigation with TS-II Pretreatment
Project Number: A48202.00
Location: Durham County, North Carolina
Subject: Bruce Porter and Melanie Beth Brown -Porter
Date: May 18, 2021
Assumptions And Calculations:
1 Treatment flow is based on unadjusted flow.
2. Irrigation flow is based on reduced floe
Number of Bedrooms:
Average Daily Flow per Bedroom:
Unadjusted Design Flow:
Flow Reduction:
Adjusted Flow:
Nate:
Input
Calculated
3.0 Rooms Given
120 GPD 15A NCAC 18A .1949
360A GPD
0 % 15A NCAC 18A .I949
360.0 GPD
Siting Calculations Per Innovative Approval
Table 1- Model 600 and Tank Volumes
Minimum Septic Minimum
Design Daily Tank Volum Recirculation/Pump Tank
Flawt—il !*alln 1 Vnl.. el-nllnnclxx oa..­..rww..a<_n
<490
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 pod
601 - 1 00
V=1.17 00
V=1.17 +500
1 Model 600 pod per 600 gallons
11,501 - 3 000
V-zO.7 +1 125
V =0.75 1 125
1 Model 600 pod per 600 gallons
**Recirculationlpump 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:
Septic Tank storaee and effective volume calc ations:
Septic Tank Total Void Volume = L * W * D.
Tank length.
Tank Width:
Tank Depth:
Total Vold Volume:
Septic Tank Effective Volume = L * W * Lowest Invert To Tank Bottom:
Tank length:
Tank Width:
Lowest Invert:
Effective Volume:
1,000.0 Gallons
1.000.0 Gallons
8.0 foot
3.8 foot
5.2 toot
1,172.3 Gallons
8.0 foot
3.8 foot
4.5 foot
1.021.0 Gallons
Septic Tank Treatment Detention Time: 2.8 Days Effective Volume I 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:
0.5
ADFIPod 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:
12.0 Minutes
Given
E-Z Treat Re -Circulation Cycles per Day:
99.3 Cycles
Time per Day 1 T ime per Cycle
Total E-Z Treat Flow per Day;
3376.6 Gallons
&Z Treat VolumelDose x Cycles/Day
E-Z Treat Re -Circulation Ratio:
9.4
E-Z Treat Flow per Day! ADF
Denitrif eadon Gallons Returned:
993.1 GPD
DenitriGcation Return Setting:
4.0 GPM
E-Z Treat Surface Area:
28.9 ft2
E-Z Treat Loading Rate:
12.5 GPDIfe
ADFISurface Area
E-Z Treat Recirculation Pump Selection Shall Be As Shown On Drawings
Minimum Pump/Re-Circulation Tank Volume Required: 1,250.0 Gallons
Recirculation Tank Volume Provided: 1,000.0 Gallons
Field Dosing Tank Provided: 3,500.0 Gallons
PumplRe-Circulation Tank Volume Provided: 4.500.0 Gallons
Recirculation Tank ltorage and effective volume c [ lations:
Recirculation Tank Total Void Volume = L * W * D:
Tank length: 7.3 foot
Tank Width: 4.5 foot
Tank Depth: 4.2 foot
Total Void 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 storagetpump tank.
Field Dosine Tank storage and effective volume calculations:
Field Dosing Tank Total Void Volume= L * W * D:
Tank length: 12.4 foot
Tank Width: 6.0 foot
Tank Depth: 6.3 foot
Total Void Volume: 3,529.3 Gallons
Field Dosing Tank Effective Volume To Tank Bottom = L * W * Lowest Invert To Tank Bottom:
Tank length:
12.4 foot
Tank Width:
6.0 foot
Lowest Invert To Tank Bottom:
5.3 foot
Effective Volume:
2.925.6 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 VolumcfADF):
Total System Effective Storage =
Field Dosing Tank Total Volume:
Annual Loading from Soil Scientist:
Maximum Instantaneous Loading Rate from Soil Scientist:
Total Field Area Required:
Total Field Area Provided: (Wetted Area)
Annual Loading Rate Provided:
(ADF x 365 Days per Year x 43,560127,154 / Area Provided)
Total Irrigation Flaw: (Set by Design)
Instantaneous Loading Rate Provided:
(Total Irrigation Flow x %.3) / Total Field Area Provided
12.4 foot
6.0 foot
3.8 foot
2.089.7 Gallons
5.8 Days >5days per 15A NCAC 02T .0605(m)
3.576.8 Gallons
3.500.0 Gallons
15.31 Inches/Year
0.15 IncheslEvent(Hour)
11.897.0 Square Feet
12.195.0 Square Feet
17.3 Inches/Year
I6.8 GPM Flush Flow per Geotlow Calculations
0.13 IncheslHour

MacConnell & Associates, P.C.
Project: Surface Drip Irrigation with TS-II Pretreatment
Project Number: A48202.00
Location: Durham County, North Carolina
Subject: E-Z Treat Treatment Calculations
Date: May 18, 2021
Assum lions And Calculations-
Notes:
input
Calculated
Influent Characteristics:
SOD (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/l
TKN:
59 mg/l
N-Organic + NH3
NO3 + NO2:
f mg/l
TN:
60 mg/l
TKN + NO3 + NO2
Total Coliforms: 75,000,000 Number
From NSF 350 Approval
Effluent Limits:
Biochemical Oxygen Demand (BOD5):
<30 mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Total Suspended Solids (TSS):
<30 mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Ammonia Nitrogen - NH4-N
<15 mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Total Nitrogen (TN)
<20 me,
Proposed Effluent Limit per 15A NCAC 02T .0605
Fecal Coliform:
<200 /100 ml
Proposed Effluent Limit Geometric Mean per 15A NCAC 02T .0605
Septic Tank:
Design:
BOD Removal:
60.0 Percent
Given
TSS Removal:
70.0 Percent
Given
NH3 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
Sciatic Tank Effluent Concentrations:
BOD (5-Day):
120-0 mg/l
Concentration - Percent Removed
TSS:
90.0 mg/l
Concentration - Percent Removed
NH3:
42.0 me
Concentration - Percent Removed + N-Organic Converted to NHa
N-Organic:
17.0 me
Concentration - Percent Removed - N-Organic Converted to NH3
TKN:
59.0 mg/l
N-Organic + NH3
NO3 + NO2:
1.0 me
NOa -+ NO2 Effluent + Return from Recirc Tank - Denitrified
TN:
60.0 mg/l
TKN + NO3 + NO2
E. Colifmms:
37,500,000.0 /100 ml
Concentration - Percent Removed
Media Filters E-Z Treat P
BOD Removal:
95.0 Percent
Given
TSS Removal:
95.0 Percent
Given
NH3 Removal (to Air):
2.0 Percent
Given
NHa Nitrified to NOa + NO2:
95.0 Percent
Given
N-Organic Converted to NH3:
95.0 Percent
NO3 + NO2 to Septic for Denitrifrcation:
90.0 Percent

E. Coliforms Removal: 50.0 Percent

E-Z Treat/Re-Circ. Tank
Effluent _Concentrations:
ROD (5-Day):
6.00 mg/1
TSS:
4.50 mgll
NH3:
2.87 mg/1
N-Organic:
0.85 mg/1
TKN:
3.72 mg/I
NO3 + NO2:
2.05 mg/l
TN:
5.76 mg/l
Total Coliforms:
18,750,000.0 /100 ml
Ultraviolet Disinfection:
Desian
UV Dosing Rate:
Number of Units:
ROD Removal:
TSS Removal:
NH3 Removal:
N-Organic Removal:
NO3 + NO2 Removal:
Total Coliforms Removal:
10.0 glint
1 Units
0.00 Percent
0.00 Percent
0.00 Percent
0.00 Percent
0.00 Percent
99.999000000 Percent
Ultraviolet Disinfection Effluent Concentrations:
ROD (5-Day):
6.00 mg/l
CBOD:
<6.00 mg/l
TSS:
4.50 mg/l
NH3:
2.87 mg/I
N-Organic:
0.85 mg/l
TKN:
3.72 mg/1
NO++NO2:
2.05 mg/l
TN:
5.76 mg/l
Total Coliforms:
187.50 /100 ml
Fecal Coliforms:
< 187.50 /100 m]
Concentration - Percent Removed
Concentration - Percent Removed
Concentration - Percent Removed + (S.T. Cone. + (N-Organic to NH3) Nitrified)
Concentration -N-Organic Converted to NH3
N-Organic + NH3
NOi + 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. Cone. + (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/] 00ml = Okay

Septic Tank (1,000 ST-502)
Lid Thickness L
0.33
feet
Lid Hole Diameter H1
24.00
inches
Lid Hole Diameter (H2) - If tank has only one hole, leave
blank.
24.00
(inches)
Lid Hole Diameter (H3) - If tank has only one hole, leave
blank.
0.00
(inches)
Length of Tank A
8.88
feet
Width of Tank B
4.29
feet
Height of Tank Excluding Lid (C) - This value includes the
base thickness but excludes the lid thickness.
5.50
(feet)
Depth of Bury (Y) - This measurement extends from the
round level to the to of the lid.
1.50
(feet)
Wall Thickness T
0.25
feet
Base Thickness E
0.33
feet
Distance to Groundwater GW
0.00
feet
us omlza Ions o a as
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
ofC -E.
5.17
(feet)
Add concrete inside the tank to make thicker base?
If yes, how much? (U) If no, enter a value of 0. Please note:
The value entered must be less than the inside height of the
0.00
(feet)
tank.
Increase Thickness of the Base:
Initial Base Thickness - This measurement is the value of E.
0.33
(feet)
Add concrete below the base of the tank to make thicker
base?
0.00
(feet)
If yes, how much? F If no, enter a value of 0.
Create Lip:
Extend the base horizontally to create a lip? - The lip will be
the thickness of E plus F, below, and it will extend this
horizontal distance, P, from all four tank walls.
0.00
(feet)
If yes, how much? P If no enter a value of 0.
ummary oMtnai easuremei & IW6 i Wallas
Final Base Thickness - This measurement is the sum of E 0.33 (feet)
and F.
ILip Thickness - This measurement is the sum of E and F. ji 0.33 feet

Total Height of the Tank from the Top of the Lid to the Bottom
of the Base - This measurement is the sum of L, C, and F.
5.83
(feet)
This is equivalent to the sum of L, C - E, E, and F.
Final Inside Height of Tank - This measurement is the value
ofC. -E -U.
5.17
(feet)
Final Volume of Tank
164.17
Final Volume of Tank
1,228.11
allons
Unit Weight of Water
62.40
Ibl
Unit Weight of Dry Soil
110.00
Iblcf
Unit Weight of Submerged Soil
47.60
Ibl
Unit Weight of Saturated Soil
120.00
Iblcf
Unit Weight of Concrete
160.00
Ibl
anges inTo on rre a Wevig W Vule ro
Weight of extra concrete inside tank used to create thicker
base (Weight of extra concrete due to U
0
(lb)
Weight of extra concrete on bottom of tank used to create
thicker base (Weight of extra concrete due to F
0
(lb)
Weight of extra concrete due to lip (Weight of extra concrete
due to P
0
(lb)
Weight of concrete removed due to lid hole
311(lb)
Weight of Soil on Lid
2,720Jib)
Weight of Soil on Lip
0(lb)
Weight of Lid Alone
1,574
Ib
Weight of Empty Tank - This value is the sum of weights of
the body of the tank, the tank lid, the lip (P, if applicable), the
thickened base (F, if applicable), and the extra concrete inside
8,371
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.
Water Level in Tank - Please note: The value entered must
be less than the final inside height of the tank.
0.00
(feet)
Wei ht of Water in Tank
0
Ib
Total Weight of Soil on Tank 2,720 (lb)
Total Weight of Concrete 8,371 (lb)
Total Wei ht Tank Water in Tank and Soil 11,0911Ib

rGra�it of Soil, SG27b
Factor Found in Table 1 , f
0.30
io Found in Table 3 , e
0_85
Ratio of Lateral to Vertical Earth Pressure (Found in Table 2),
Ka
0.33
Sliding Resistance
16,5771
Ib
ldditional Ballast Required I NONE I fib) 11

FRecirculating Tank (1,000 PT 237)
rLid Thickness L
0.33
feet
LId Hole Diameter H1
24.00
inches
Lid Hole Diameter (H2) - If tank has only one hole, leave
blank.
24.00
(inches)
Lid Hole Diameter (1-13) - If tank has only one hole, leave
blank.
0.00
(inches)
Length of Tank A
7.79
feet
Width of Tank B
4.96
feet
Height of Tank Excluding Lid (C) - This value includes the
base thickness but excludes the lid thickness.
4.50
(feet)
Depth of Bury (Y) - This measurement extends from the
round level to the top of the lid.
1.50
(feet)
Wall Thickness T
0.25
feet
Base Thickness E
0.33
feet
Distance to Groundwater GW
0.00
feet
us orriza ions oT` ' a as J
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
ofC -E.
4.17
(feet)
Add concrete inside the tank to make thicker base?
If yes, how much? (U) If no, enter a value of 0. Please note:
The value entered must be less than the inside height of the
0.00
(feet)
tank.
Increase Thickness of the Base:
Initial Base Thickness - This measurement is the value of E.
0.33
(feet)
Add concrete below the base of the tank to make thicker
base?
0.00
(feet)
If yes, how much? F If no, enter a value of 0.
Create Lip:
Extend the base horizontally to create a lip? - The lip will be
the thickness of E plus F, below, and it will extend this
horizontal distance, P, from all four tank walls.
0.00
(feet)
if yes, how much? P If no enter a value of 0.
Summary of Final 1Mlleasurements'Ae'r allast
Customizations
Final Base Thickness - This measurement is the sum of E
and F.
0.33
(feet)
lip Thickness - This measurement is the sum of E and F.
0.33
feet

Total Height of the Tank from the Top of the Lid to the Bottom
of the Base - This measurement is the sum of L, C, and F.
4.83
(feet)
This is equivalent to the sum of L, C - E, E, and F.
Final Inside Height of Tank - This measurement is the value
ofC -E -U.
4.17
(feet)
Final Volume of Tank
135.56
cf
Final Volume of Tank
1,014.07
alions)
Vffl
Unit Weight of Water
62.40
Iblcf
Unit Weight of Dry Soil
110.00
Iv
Unit Weight of Submerged Soil
47.60
(lblcf
Unit Weight of Saturated Soil
120.00
Ibl
Unit Weight of Concrete 1
150.00
Iblcf
`tinges in o a oncre a eig ue o
s
Weight of extra concrete inside tank used to create thicker
base (Weight of extra concrete due to U
0
(lb)
Weight of extra concrete on bottom of tank used to create
thicker base (Weight of extra concrete due to F
0
(lb)
Weight of extra concrete due to lip (Weight of extra concrete
due to P
0
(lb)
Weight of concrete removed due to lid hole
311
Ib
Weight of Soil on Lid
2,758
lb
Weight of Soil on Lip
0(lb)
Weight of Lid Alone
1,601(lb)
Weight of Empty Tank - This value is the sum of weights of
the body of the tank, the tank lid, the lip (P, if applicable), the
thickened base (F, if applicable), and the extra concrete inside
7,345
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.
Witer in Tank
Water Level in Tank - Please note: The value entered must
be less than the final inside height of the tank.
0.00
(feet)
Weight of Water in Tank
0
Ib
Total Weight of Soil on Tank 2,758(lb)
Total Weight of Concrete 7,345(lb)
Total Weight Tank Water in Tank and Soil 10,1031(lb)

of Soil, SG 2.75
actor Found in Table 1 , f
0.30
rGravi
o Found in Table 3 , e
0.85
ateral to Vertical Earth Pressure (Found in Table 2),0.33
esistance
11971
lb
Uplift Force
11,643.88
Ib
Safety Factor
1.50
Uplift Force with Safety Factor
17 465.82
Ib
Additional Ballast Required NONE (Ib)

�Field DosinglStorage Tank (3500 PT 484)
Lid Thickness L 0.33 feet
Lid Hole Diameter (HII)
24.00
inches
Lid Hole Diameter (H2) - If tank has only one hole, leave
blank.
30.00
(inches)
Lid Hole Diameter (H3) - If tank has only one hole, leave
blank.
0.00
(inches)
Length of Tank A
13.17
feet
Width of Tank B
6.50
feet
Height of Tank Excluding Lid (C) - This value includes the
base thickness but excludes the lid thickness.
6.34
(feet)
Depth of Bury (Y) - This measurement extends from the
round level to the top of the lid.
1.50
(feet)
Wall Thickness T
0.25
feet
Base Thickness E
0.33
feet
Distance to Groundwater GW
0.00
feet
us om�za cons o a as. i
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
ofC -E.
6.01
(feet)
Add concrete inside the tank to make thicker base?
If yes, how much? (U) If no, enter a value of 0. Please note:
The value entered must be less than the inside height of the
0.00
(feet)
tank.
Increase Thickness of the Base:
Initial Base Thickness - This measurement is the value of E.
0.33
(feet)
Add concrete below the base of the tank to make thicker
base?
0.00
(feet)
If yes, how much? F If no, enter a value of 0.
Create Lip:
Extend the base horizontally to create a lip? - The lip will be
the thickness of E plus F, below, and it will extend this
horizontal distance, P, from all four tank walls.
0.00
(feet)
if yes, how much? P If no enter a value of 0.
summary o -FWil ` u,r.ementi7'_. � lgaltast
Final Base Thickness - This measurement is the sum of E 0.33 (feet)
and F.
Li Thickness - This measurement is the sum of E and F. 0.33 feet

Total Height of the Tank from the Top of the Lid to the Bottom
of the Base - This measurement is the sum of L, C, and F.
6.67
(feet)
This is equivalent to the sum of L, C - E, E, and F.
Final Inside Height of Tank - This measurement is the value
ofC -E -U.
6.01
(feet}
Final Volume of Tank
456.51
cf
Final Volume of Tank
3,414.911
allons
Unit Wei ht of Water 62.40 Iblcf
Unit Weight of D Soil
110.00
lbl
Unit Wei ht of Submer ed Soil
47.60
Iblcf
Unit Weight of Saturated Soil
120.00
lb/
Unit Wei ht of Concrete 1
150.001
Iblcf
anges in o oncre a eig ue o
Weight of extra concrete inside tank used to create thicker
base (Weight of extra concrete due to U
0
(lb)
Weight of extra concrete on bottom of tank used to create
thicker base (Weight of extra concrete due to F
0
(lb)
Weight of extra concrete due to lip (Weight of extra concrete
due to P
0
(lb)
Weight of concrete removed due to lid hole
398
WTOnd
IrkMfg
Weight of Soil on Lid
6,111
lb
Weight of Soil on Lip
0(lb)
Weight of Lid Alone
3,838(lb)
Weight of Empty Tank - This value is the sum of weights of
the body of the tank, the tank lid, the lip (P, if applicable), the
thickened base (F, if applicable), and the extra concrete inside
16,709
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.
Water Level in Tank - Please note: The value entered must
be less than the final inside height of the tank.
0.00
(feet)
Weight of Water in Tank
0(lb)
Total Weight of Soil on Tank 6,191 Ib
Total Weight of Concrete 16,709(lb)
Total Weight Tank Water in Tank and Soil 22,819(lb)

i
Specific Gravity of Soil, SG 2.75
Friction Factor Found in Table 1), f
0.30
Void Ratio Found in Table 3), e
0.85
Ratio of Lateral to Vertical Earth Pressure (Found in Table 2),
Ka
0.33
Slidin Resistance
30,7351Ib
Uplift Force
35,602.67
Ib w
Safety Factor
1.50
Uplift Force with Safety Factor
53,404-001
Qb
I Ballast Required f NONE

FIELD FLOW
Project Number:
A48202.00
Contact:
MacConnell & Associates, PC
Prepared by:
Annie Foxworth and Natalie Martinez (Checked by Gary S. MacConnell)
Date:
25-May-21
Worksheet '1- Field Flow
Total field
Total Quantity of effluent to be disposed per day
360
allons 1 day
Hydraulic loading rate
0.0261
gallons 1 s .ft.1 day
Minimum Dispersal Field Area
11,897
square ft.
Total Dispersal Field Area
12,195
square ft.
Flow per zone
Number of Zones
3
zone(s)
Dispersal area per zone
4,065
square ft.
Choose linespacing between WASTEFLOW lines
3
ft.
Choose emitterspacing between WASTEFLOW emitters
2
ft.
Total linear ft.per zone (minimum required)
Total number of emitters per zone
Select Wasteflow dripline (16mm)
1,355
ft. per zone
678
emitters per zone
Wasteflow PC-1l2gph
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
m
Dose flow per zone
5.98
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 GeofioWs spreadsheet "Deslan Row and Flueah r iimps" at www r9anflnw rpm nr pall RnA_R9u_,a,2Qi
!f required, choose flush velocity
2
ftlsec
How many lines of WASTEFLOW per zone?
6
lines
Fill in the actual length of longest dripline lateral
315
ft.
Flush flow required at the end of each dripline
1.48
gpm
Total Flow required to achieve flushing velocity
8.88
gpm
Total Flow per zone- worst case scenario
14.87
gpm
Select Filters and zone valves
Select Filter Type
Vortex Screen Filter
Recommended Filter (item no.)
AP4E-1.5F
n Screen Filter 0-20
Select Zone Valve Type
Electric Solenoid
-
Recommended Zone Valve (item no.)
SVLVB-100
1-in. Solenoid valve

Dosina
Number of doses per day 1 zone:
3
doses
Timer ON. Pump run time per doselzone:
6.41
mins:secs
Timer OFF. Pump off time between doses
7:53
hrs:mins
Per Zone - Pump run time per day/zone:
0:20
hrs:mins
All Zones - Number of doses per day 1 all zones
9
doses 1 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
63
cycles
Time required to complete all functions per day
2:01
hrs:mins
Dose volume per zone
40
gallons per dose
Allow time in the day for controller to have pressurization and drainage time.

@E9PI(Dy
cannn! R nnnn
r✓v�vvwiJcnsvu L/WLJLr
PUMP SIZING
Job Description:
Surface DriD System with TS-11 Pretreatment
Contact.
MacConneff & Assodates, PC
Prepared by:
Annie Foxworth and Natalie Martinez Checked by Gary S. MacConnell
Date: 1512WO21
Workshest - Pump Sizing
Section 1 - Summary from Worksheet 1
Fiow required to dose field 5.98 gpm
Flow required to flush field 8.88 9pm
Flow required to dose & flush field 14.87 gpm
Filter AP4E-1.5F
No. of Zones 3 zones
Zone valve SVLVB-100
Dripline Wasteflow PC - 112 ph
Dripline longest lateral 315.00 ft.
�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
260 ft.
Equivalent length of fittings
65.0 ft,
Elevation change. (if downhill enter 0)
0 ft,
EPressure
loss in 100 ft of pipe
1.33 ft.
0.58 psi
I
Total pressure loss from end of dripline to return tank
4.3 ft.
1.87 psi
IB. Dripline - Losses through Wasteflow drinline I
Length of longest dripline lateral
315 ft.
Minimum dosing pressure required at end of dripline
23.10 ft.
10.00 psi
Loss through dripline during flushing
13.26 ft.
5.74 psi
Total minimum required dripline pressure
36.36 ft.
15.74 psi
IA+B, Minimum Pressure required at beainnina of drinfield
CALCULATED pressure required at beginning of dripfield
40.68 ft.
17.01 psi
SPECIFIED pressure at beginning of dripfield (from worksht 1)
46.2 ft.
20.00 psi
Great! SPECIFIED Pressure is greater than CALCULATED Pressure requirement. Go to next step
1C. Drip components - Losses throuah headworks
Filter
15.0 ft.
6.50 psi
Zone valve pressure loss (not in diagram)
4.62 ft.
2.00 psi
Flow meter pressure loss not in diagram)
7.00 ft.
3,03 psi
Other pressure losses
5.00 ft.
2.16 psi
Total loss through drip components
31.64 ft.
13.69 psi
Geoflow, Inc. PumpSelectlon Workshw, V.2003H 5/2WO21

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
IAA inch
Length of supply line
267 fr.
Equivalent length of fittings
66.75 ft.
Height from pump to tank outlet
6.30 ft.
Elevation change. if downhill enter 0)
0 ft.
Pressure loss/gain in 100 ft. of pipe
3.45 ft.
1.50 psi
Total gain or loss from pump to field
17.8 ft.
7.72 psi
Total dynamic head
95.7 ft.
41.41 psi
Pump capacity - Field Flush Flow
14.9 gpm
41.41 psi
- Field Dose Flow
6.0 gpm
- Filter Flush Flow
- gpm - P&f
Pump Model Number
Sta-Rite Step 20, 112hp
Voltz J Hp f
115v AC, 0.5 HP, 1 Phase
I
Note: Pump capacity flow assumes flow m dripline does not change during a dose cycle. With Wasteflow Classic this can be grossly over stated.
For more accurate flows please see Geoflow's Flushing worksheet.
If you need assistance designing for this additional flow, please
a. See Ge llow flushing worksheet or
b, Contact Geoflow at BOO-828-3388.
Geoflaw, Inc. Pump Selection Woftheet, V.2003H 5l2512021

P.O. Box 129
Mar Uvil1e, NC 27560
919-467-I230
MACCONMLL
ASSOCIATES, PC
Form SFRVVMS 06-16 Clarification
1101 NamIlRoaa
suite 119
Rskigk NC 2760- Fax
919-319-6510
I. Engineering Calculations: auxiliary power source calculations are not required because the site
will be served by a private 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.
00Z'I

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
G) x 7 7a68
Equipment
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
January 6, 2017
Tank Size and Sampling Revisions
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 ttus Innovative Approval
1. 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 VIII —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
(BOD5, COD, TN, TSS, fats, oils and grease, etc.), the expected organic loading rate (in pounds

IWWS-2015-03-R2
January 6, 2017
Page 2 of 10
of BOD), and hydraulic Ioading 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).
lI. 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 1 below.
Table 1— Model
600 and Tank Volumes
Design Daily
Flow
(gpd)
Minimum
Septic Tank
Volume
(gallons)
Minimum
Recirculation/Pump
Tank Volume
allons)**
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 Model 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
sputter box may be used. The recirculation tank/chamber 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 sidewall 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.
16. 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 LTV-1000S (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!' 2
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 Y2-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 V2-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 Testa
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.
t Victor D'Amato and Ishwar Devkota, Development of Prefabricated Septic and Pump Tank Construction and Installation Standards for North
Carolina
sNational Precast Concrete Association, Best Practices 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
inspection/start-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 levels 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.
S. 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.

rWWS-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 Sampling 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 1,501 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 NH4-N. Systems specified to
meet the TS-lI standard shall also have the effluent analyzed for TN (TKN and NO3-N).
Systems designed to meet the TS-11 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 Iocated 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 landscaping, 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.
S. The ORC authorized in writing by E-Z Treat Company shall notify the LHD, E-Z Treat

IWWS-2015-03-R2
January 6, 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
I. 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, VII.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 5, 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. All 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

1WWS-2015-03-R2
January 6, 2017
Page 10 of 10
The provisions of 15A NCAC 18A .1961(1) shall govern the use of the E-Z Treat Pretreatment
System for repairs to existing malfunctioning wastewater systems.
Approved By: Date:

NSF Intemational
789 N. Dixboro Road, Ann Arbor, MI 48105 USA
RECOGNIZES
E-Z Treat
Haymarket, VA
AS COMPLYING WITH NSF/ANSI 40, 245,350 AND ALL APPLICABLE R PRODUCTS APPEARING IN THE NSF OFFICIAL LISTING AREE MENTS.
AUTHORIZED TO BEAR THE NSF MARK.
iIKY'Etl(iC�
�rltiii90VO j�'p�p�
hmaiwo Nahoan]++�eiled
4Y
Mmwnrds lmtttutr
�aduMs Copncil
of (lmeats
L]us for t[IC is tha property of NSF Intertiataona] and must 6a ratarncd upon MqueSL This certificate remains valid -as ]on8 as this client hn
Listing far tGe refs ronced slendanis. Far the ntost C—m g and cotxiplete Listing jnformafi m, Please access Nsp's vvebsite Products in
(www.nsforgj.
Decernbtr 1$. 2015 C` �1 .! J,04—
Certificate# C0173848 - 02
• wJ F - T M
Lori Bcstetvelf
Executive Vice President & CTo

0 NSF International
OFFICIAL LISTING
MSF International Certifies that the products appearing on this Listing conform to the requirements of
HSF/ANSI Standard 245 - Wastewater Treatment Systems - Nitrogen Reduction
This is the Official Listing recorded on December 16, 2015.
B-Z Treat
P.D. Sox 176
Haymarket, VA 20518
703-753-4770
gacility, Rocky xc=t, AC
Nodal Number
*600
#2200
Rated
Capacity
0a11ona/Day
600
1200
Note. Additions shall not be made to this document without prior evaluation and acceptance by NSp International.
1 of 1
789 N. D xboro R,zad. Ann Arbor. M ohig) 48105.9723 US.q CO273848
1-800-NSF-hiARX / 734-759.8()14
Www.nsf org

0 NSF International
OFFICIAL LISTING
NSF International Certifies that the products appearing on this Listing conform to the requirements of
NSF/ANSI Standard 350 - dnsite Residential and Commercial Water Reuse Treatment Systemr
This is the Official Listing recorded an December 18, 2015,
N-Z Treat
P.O. Sox 276
Haymarket, vie 20618
703-753-4770
Facility: Rocky mount, NC
Rated
Capacity
Kodel ft er Gallons/pay Classification Type
#600 600 Class R Wastewater
#E1200 1200 Class R Wastewater
NOTE: Class R Single family residential dwellings
Note: Additions shall not he made to this document without prior evaluation and acceptance by NSF International.
1 of 1
789 N. Dixbomo Road_ Ann Arbor, Michigan 48105-9723 USA C0173849
f-ROD-NSF.'MARK J 734-769-8010
wr mte.nsf org

CPS) CAST A -SEAL 402/402F
Submittal Specification
A flexible pipe-b&UCture connector shag be empklyed in the
connection of the sanitary saws<er pipe to precast structures. The connector
Shag be CAST k-SEALD 402/402F as manufadurad by Press -Seal
Corporation, Fort Wayne, Indiana, ar approved equal. The connector shag
be the so)e element relied on to assure a flexible, watertight seal of the pipe
to the precast structure. The connector shag consist of a rubber gasket and
an external tak"p damp.
The rubber gasket element shag be constructed solely of syn-
thetic or natural rubber, and shall meet or mcaeed the physical property
requirements of ASTM C 923.
The external take-up dump shag be constructed of Series 3D0
non-magnetic stainless steel and shag ublfze no welds M its wnstruc-
tim. The damp shag be insteged by torquing the adjusting screw using a
PRODUCT
SPECIFICATION
and SELECTION
torqu&eetting Wench available from the connector manufacturer,
Seledlon of the propersize ommotor for fine structure and pipe
requirement and installation thereof, shag be in strict confomonce with the
recanImandaWns of the connector manufacturer. Any dead end pipe stubs
Instal ed in connacbws shag be restrained from mclvement per ASTM C 923.
The finished connection shall provide sealing to 13 psi (mini-
mum) and shag a000mmodate deflection of the pipe to 7 degrees: (mini-
mum) without loss of seal.
Vacuum testing shag be conducted in strict conformance with
ASTM C 1244 prior to WWII. Wier testing shall be conducted in strict
conformance with the requirements of the connector manufacturer.
CAS-r-"EAL402
PIPE SIZE
PWFO.D. RANGE
WALLTWKNEW-
APPLICAnON
452.0250
1.2.7.2' (31 - 51 mm)
1.5• - 2.75" (36 - 70 mm)
2.5• - 6• (64 -150 MM)
STANDARD
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'2?s" �'."�(�'E.�`15+D;>�i
_ '�TAIV�7G4RD
452.0402Fl
,-., . .:.,
4" (100 mm)
4.2' - 4.7• (107 - 119 Mm)
2.5• - 4.(• (54 -102 mm)
Closed Fate
4%
.-. •,�1� �_' ..'
--'�`7`�(15'r.='�lOn1m)" ' --
`L.5 6 (fi�rl50mtir)
'• '-5rl'llta<iE1RRb -
CAS ADAPTER
3• 05 mm) I
3.2• • 3.5' Mi - 61 mm)I
1UB&wfth4-CAST-A-SEAL
PRODUCT PERFORMANCE
CAST-A-SEAL4021402F meets and/or exceeds
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 7"angle
10 psi minimum under shear lead of
150 Ibslin. pipe diameter
CAST -A -SEAT, 4021402F mLseits and/or exceeds the
requirements of the f47HmAng Standards, Spectfica-
tions, Codes, and Test Methods:
• A5TH1 C 923 Standard 5pedfm Lion fnrResltlertf Connectors
Between Reinforced ConcrWe Manhole Strastures, pipes,
and Laterals
• ASTM C 1644 Standard Specifiaabbn for ResrTrent
C0M8ctays BetWean Reinforced Concrete On -Site
Wastewater Tanks and Pipes
ASTM C 1478 Stenda►d Spedrwaffon for Storm Drain Resilient
Connactors 6etvAm Reinforced Comae Stw m Sewer
Si uctrxes, Pipes and Laterals
• ASTM C 1244 Standard Test Method for Concrete Sewer
Manholes by the Negative Ak Pressure f Yacuwn) Test
• iAPMOIANSI Z1000 Standard for Prefabricated Septic Tanks
• IAPMOfANSt Z1001 Standard for PrefabricatedGravity
Grease kIlerceptars
• NPCA Best Practices Manuel for Precast Concrete do -Site
Wastewater ranks
• NOWRA Motet Code Ffamework
Press -Seal believes all intomwoon Is accurate as of ITS publlcedon date, Information, spedtioewns, and prig
are all subject to change wkhout notice. Press -Seal is not responsible far any inadvertent errors. CaPyrlght 2012,
Phone: [phone]
Fa- (260) 436-I908
PRESS -SEAL CORPORATION
PhXectfng Our Planet's Clean Water Supply
he0saor:20WRgr,wW • rso/Z' 1=5Aatreda,i
}`woman: sales@press-seaLcom
Web: www-press-seal,com
TYPICAL- TEST RESULTS for CAST -A -SEAL 4021402F (68 In ASTM C 1644, C 923, and C 1478)
Test
ASTM Test Method
Test Requirements
Typical Resin
CHEMICAL RESTS-
NO WEIGHT
TANCE,1N SULFURIC
D 534, AT 22°C FOR
NO WEIGHT LOSS
LOSS
ACID and 1N
48 HRS
NO WEIGHT LASS
NO WEIGHT
HYDROCHLORIC ACID
LOSS
TENSILE STRENGTH
D 412
1200 PSI, MIN.
2100 PSI
D 412
3509C MIN.
525%
HARDNESS
D 2240 (SHORE A
*6 FROM THE
MANUFACTURER'S
©U$OMETEI
SPECIFIED HARDNESS
<2
DECREASE OF 16%,
ACCELERATED
D 573, 70t 1IC
MAK OF ORIGINAL
TEN
1396 TENSILE
CHANGE. SILE
OVEN AGING
FOR 7 DAYS
STRENGTH, dE
ELONGATION
[ENSILE
GREASE OF 2M
OF ELONGATION
CHANGE
0 395, METHOD B, DEGREASE OF 25%,
COMPRESSION TEST AT 70°G FOR 22 HRS MAX. OF ORIGINAL DE-
1396
FLECTION
D 471 IMMERSE 0.75
INCREASE OF 10%
WATER ABSORPTION BY 2-1N.SPECIMEN OR ORIGINAL By
3.50%
N DISnLLED WATE
AT 70-C FOR 481u3
WEIGHT
OZONE RESISTANCE
D 1171
RATING 0
PASS
LOW -TEMP,
BRITTLE POINT
D 746 NO FRACTURE AT-40-C
PASS
TEAR RESISTANCE D 624, METHOD B
200 LBFIIN. (MJN J
4S0 LBFAN.
].0

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 form. After the concrete is
cured, the form is opened, removing the mandrel
from the gasket, but leaving the CASs' -A -SEAL
4021402F connector embedded in the concrete.
The gasket is then simply unfolded at the jobsite
and is tightened around the pipe using the sup-
plied stainless steel take-up clamp.
My It's Better
• Simple cast -in design provides flexible
watertight connection.
Eliminates infiltration and exfltration.
• 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 1-1/4" to 6"PVC Pipe
(32 mm 150 mm)
CAST -A -STEAL 402(402F meets or exceeds
a# requirements of the following Standards,
Codes, Specifications andlor Test Methods-
ASTM C 1227 MPMO Z1000
ASTM C 16" 1APMO Z1001
ASTM C 923 NPCA Best Practices
ASTM C 1244 NOIIVRA Model Code
ASTM C 1478
Soon I-rdkV Hem To View More IMb in]
an rhis product on me web)
Iu. _
f,
.e ' • ' • '
7sm
Attach mandrel Invert gasket Place gasket strip form and Invert gasket to outside
to outside form Into tasting and mandrel in mandrel, leaving of tank, insert pipe and
wall. position. form and pour. gasket In place, tighten take-up clamp.
r,wa-o-w WM!VM a an imomraWn r9 BCCUtiRe 85 of IES pubffCetion dab. Information, sparAcaflons, and prices
are of subject to charge without notice. pressSeW is not responslble far any inadvertent errors. Copytht 2012.
Acme.- 800-348-7325
]Fa= [phone]
62
PRESS -SEAL CORPORATION >5nuir sasearTes5-wal•corn
Prutecting Our Planet's Cleen Water Sup* Web: wwwp;ess-seal corn
J589GpJ:IBJrdRgpiver�r • rtY1E7ECJ7d?3Apara,{Mnr
-w

� set
by INFILTRATOR
Fsset 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
20" Lid
Adapter Flange
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)
s
24" x 6" Riser
24" k 12" Riser
24" x 18" Riser
24" Lid
30" Riser System
■ 30" x 12" Risers (Green or Black)
■ 30" Lids (Green or Black)
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 Technologies'Technical Services Department for assistance at 1-800-221-4436

MEZset
125 TYP.
WALLTHIcimsS
WALL
WALL
by INFILTRATOR
20" x 6" Riser Cutaway
24" x 6" Riser Cutaway
24" x 18" Riser Cutaway
INFILTRATOR WATER TECHNOLOGIES, LLC ("Irrfiltralor")
EZset by Ilnflltretor LIMITED WARRANTY
ONE (1) YEAR MATERIALS AND WORKMANSHIP LIMITED WARRANTY
(a} This limited warranty Is edended to the end user of an EZset by Infiltrator riser and Id system and other acCOMIes.
An EZset system rrenufactured by InPotrator, when Irslallad end operated In a=rdence with Infilbator's Installation
Instructions and local negubdon by a licensed Installer, is werre ted to you: 0 against defective materiels and workmanship
for one (1) years afar installation. Infiltrator will, at its option, @ repair the defective product or (I) replace the defative
metedss. Infiltrators NbilityspecHlrally rsdudes the cost of removal and/or Installation of the EZsat system.
(b) In order to exercise Its warranty rights, you must notify Infiltrator In wm'otg at Is corporate headquarters In Old Saybrook
Connecticut within fifteen (15) days of the alleged defect.
{c) YOUR EXCLUSIVE REMEDY WITH RESPECT TO ANY AND ALL LOSSES OR DAMAGES RESULTING FROM ANY
CAUSE WHATSOEVER SHALL BE SPECIFIED IN SUBPARAGRAPH () ABOVE. INFILTRATOR SHALL IN NO EVENT BE
LIABLE FOR ANY CONSEOUENTTAL OR INCIDENTAL DAMAGES W ANY pND, HOWEVER OCCASIONED, WHETHER BY
NEGLIGENCE OR OTHERWISE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, 80 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
INFILTRATOR"
systems inc,
4 Business Park Road
P.O. Box 768
Old Saybrook, CT 06475
860-5 7-7000 - Fax [phone]
14MO-221-4436
www.infilbe rwatercom
.925TIF
WALLTHICI6ESS
125 TYP.
WALLTHICWEss
.125 TYR
WALLTHICKNESS
Riser Specifications
20" x 12" Riser Cutaway
24" x 12" Riser Cutaway
30" x 12" Riser Cutaway
(dl THIS LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY GIVEN BY INFILTRATOR AND SUPERSEDES ANY PRIOR,
CONTRARY, ADOMONAL, OR SUBSEQUENT REPRESENTATIONS, WHETHER ORAL OR WRITrEN. INFILTRATOR
DISCLAIMS AND EXCLUDES TO THE GREATEST EXTENT ALLOWED BYLAW ALL OTHER WARRANTIES, WHETHER
EXPRESS OR IMPLIED, OR STATUTORY, INCLUDING ANY WARRANT( OF MERCHANTABILITY, FINESSE FOR A
PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM COURSE OF DEAUNG,
COURSE OF PERFORMANCE, OR USAGE OF TRADE NO PERSON ONCWDING ANY EMPLOYEE, AGENT, DEALER, OR
REPRESENTATIVE) 0 AUTHORIZED TO MAKE ANY REPRESENTATION OR WARRANTY CONCERNING THIS PRODUCT,
EXCEPT TO REFER YOU TO THIS UMITED WARRANTY. EXCEPT AS EXPRESSLY SET FORTH HERBN, THIS WARRANTY
IS NOTA WARRANTY OF FUTURE PERFORMANCE, BUT ONLYA WARRANTY TO REPAIR OR REPLACE.
(e) YOU MAY ASSIGN THIS LIMITED WARRANTY TO A SUBSEQUENr 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 LIMITED WARRANTY.
CONDITIONS AMD EXCLUSIONS
There are certain conditions or apptculons over which Infiltrator has no controL Defects or problems as a result of such
condrlons or applications are not the responsibility of Infiltrator and are NOT covered under Cats warranty. They Include failure
to Install the EZsal system In accordance with Inetnictione orappkabts regulatory requirements or guidance, altering the
EZset system contrary to the hurts on kwbWlors and disposing of chemicals or other materials ombiry to normal FZIes
eystsm usage.
The above represents the Standard Limited Warranty offered by Intlll etor. A limited number of statae and counties have
dltfers nil warranty requirements. Arry purchaser of an EZset eyslem should contact Witrelices corporate headquarters In Old
Saybrook, Carmecliad, prior to such purr�sse to obtain a copy of the applicable vverrardy, and should carefully read that
Warranty prior to ft purchase c1 an EZset system.
U.S. Patents: 4,750,601; 5,017,041; 5,156,488; 5,335,017, 5.401.116; 5,401 AM; 5,511,903; 5,716.153; 5,588,778; 5,839,644 Canadian Pabenils:1,329,959; 2,004,564 Other patanls pending. Infiltrator,
Eciusllbw, Qukdt4, and SideWinder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered trademark In France. Infiltrator Water Technologies, is a registered trademark in mOdCO.
Contour. MimDI-emaNng, PolyTuf, Chamber3pacsr, MuICPorL PDSILock, QuickCut, QuiekPlay, Snapt-ockandShaighiLook are trademarks of Inritralo r Water Technologies.
PolyLok Is atrademark of Polyl-ok, Inc. TUF-TITE is a registered trademark of TUF-TITE, INC. Ulba-Rib Is atrademark of IPEX Inc.
02013 Infiltrator Water Technologies, I.I.C. All rights reserved. Printed In U.SA
StT01 06131SI
%,uniact iniinraior water I ecnnologies' I ethnical Services Department for assistance at 1-800-221-4436

ism C=2ahAl
1bll Free: 888-999-3290
Bristle Filter Instructions
For STF-110 4" (Installation &Maintenance)
Instructions for installation in standard 4" outlet "Tee" of septic tank. '
• 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 Simfrech 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 se tic 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".
rl
%wev
Maintenance
SIeeve partially
inserted into
"Tee"
U.S. Patent #
6,811,692

r ;:4as
0

STF 41"a
GV-110-R
STF-1104W !
STF-110
TF-I10-TR to 4'-6'
snitery Tee fcut-e-way)
TF-110-7R In pre -cast
eptlo tank w/M agtrare
ffmo. —
_ is of It1� ir11A - m1flmum noom
faAr7d in 11:011110 42, MUNNOW
ft�* v�fJkW
o - dall and indumb*d
FM AM CK nMWU d"WWASM tUrIW
of t� and tougmdegs
FftXMdW.fir#.inn is air*ie to
st efl end ffdW%4rA, SmAm, N iL IEWUn Wth UFFMIted
filletf-indOw bF*waw #s#llllr that tow tknft
In VImrB tailm M I fur fier,31WOM" aw
>lers and elllrlFdnsrt n 111bar 1fk sttp
•AjMd*" IF 1 ­1A� n8bMWOM gar
MWmwdkg to o1ze amd mm� for IaFm e+r jHUw Aft
AIA�r6ggcaip nee$ ink �+sas�
#ir+eld<traent
A .burl OnGU4911 to be ecaTumftej emLagh to
nWinced
4P ISA WmW makaAm fur e> r rah ad UjPOS M.f wastewater
%WWUa= at e r"WUM of the cost of &dW1"r dawgl, =
Designed after our proven STF `I10 effluent filter that currently protects residential septic systems all
over the world, the latest additions to this series of filters were designed with more damanding
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 I slotted designs which
can pass larger more harmful debris into the system.
The flexible self-locking bristles matte it simple to install and service, even in systems with
limited access. They also hold the filter firmly in ;plaoo 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 makes the filter function more efficiently and greatly increases its life -span.
It also allows for biological maturing which is necessary in all wastewater treatment systems.
The STF-110 series filters use triangular polypropylene
bristles wound together with as 316 eta in less -steel core.
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 changing sJoom is Mquired'to bllx* effluent flow whife se►vkIng
without the need to purnp down the tank.
STF -110 in 4' sawrary
Tea (WO -a -way vkaw)
For the pra tectle" arad p&-rmaare of wastewater sMarLems try
0
US Patent 9 6,811,692

FEATURES
*• Easy, affordable solution for servicing
septic tanks
## 'Designed with non -directional bristles
for unrestricted flow of effluent
:•Allows biological maturing and
sloughing to maximize septic tare
efficiency
Provides well over V2 mile of filtration
media with over 319 cu. in. of open
area to eliminate clogging
2,215 sq. in. of filtering surface allover
a flow rate of over 1, 200 GPD., filtering
to 1 /1 " diameter
o 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
**o Adapts to ail tees of 4 " pipe
Self-locking bristles hold the filter
firmly in place, eliminating 'fitter float ups'
Flexible design makes it easy to install
in Lard to reach places and makes

GARY B. JOHNSON
MICHICAN # 32831
WISCONSIN # E-25985
MINNESOTA # 41217
SIMfMCH FILTER
NEW STF-110 DISPOSABLE SEPTIC TANK FILTER
THIRD PARTY VERIFICATION
The Disposable Septic Tank Fir is constructed as a twisted -in -wire brush with 26" long
brush body, V4" tip and 2 314" long handle end with 90 degree bend. Brush body wdl have
a major diameter of 4.313" for a length of 9 Y2" starting V2' from the 90 degree handle
bend, then will transition clown to 3 V2" diameter over the next 2 %" and held at 3 14"
dbMder for the next 14".
There will be a scallop cut into the O.D. in the major diameter beginning 2 /z" from the
top, twsitioning down to 3 %x" over the next 2", and then transitioning 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 SimlTech's uniquely shaped
bristle, it gives us a filtering surface of 2,215 square inches.
Volume of a 4"x26" Septic Tee 326.7 cubic inches
Volume of the STF-110 Filter - 4.265 cubic inches
Volume as open for fluid 322.435 cubic inches
g�'p 8� �i�• � �r
CARY B. AR
�� JOHNSON
Un * E-25985 21
MIDLAND :X
o 32831 MICH
"QFE a s;a�� A
�L C. .

jRi
THIRD PARTY VERIFICATION OF FILTRATION ON THE STF-I 10
AND TBREE OTHER GRAVITY SEPTIC TANK FILTERS
• Test was checking for filtering qualities with particulate that could be found in septic tank effluent
e 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 riled manually every five minutes while performing tests to represent a large influx of
water
+ blister was introduoDd into the test tank at 210 gallons per hour
0 Test was run to a 2" head height above outlet flow
a Recorded length of time to achieve a 2" head height (see table B below)
a Recorded what was caught in a 1500 micron sieve dung 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 fitters themselves (all filters were removed slowly) (see table B
below)
• All particulate was recorded in grams using a OHAUS Scout ll Scale (Serial #BJ380398) with capacity
400 times 0.1 g (purchased scale 11 /17/01)
VEIL OF M iAr
*� GARY B. 'r4
jo
N NEER
No.
0 32831 w
" E 3 3 10'i
TABLE A Grams
Human hair
2
Horse hair
2
Dog hair
1
Cat hair
1
Tomato seeds
2 .'
Pepper seeds
2
Cuenmber seeds
2
Dill seals
2
Chmmiu tissue pVer
2
Scott tissue r
2
Northern to pME
2
Lint
2
Chainsaw chips
4
G'ARY 8.
1
JOHNSON
E-25985
MIDLAND
M CH
,.$-&N
TABLE B
Sim/Tech
Tuff-Tite
Zabel
Zoeller
Time to aehwve 2" head height
1 br. 40 mm.
7 min.
6 min.
* 2 hrs.
Particulate Lm t is 150 mieron sieve
0
0
0
0
Particulate eaugkt in 600 micron sieve
0
0.2
0.3
1.2
Particulate S!!!Lht while chamft filter
0
0.3
0
0
Particulate contained within or on filter itself
15.0
6.3
2.2
2.3
*Ended test at 2 hours, total head height was at 1 %17
Note: All Filters except Shn/Tech caught seeds in 1500 micron sieve but was not recordable in 1/10g scale

THIRD 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
• There was an accurate method to measure Mead height above outlet level
• Test was done for a V2" and P head height above outlet level
• All filters tested using the above conditions
FILTER FLOW RATES
Sim/Tech
Tuff Tite
Zabel
Zoeller
head height above outlet flow
1, 800 GPD
1, 440 GPD
1, 195 GPD
900 GPD
I" Ind he' ht above outlet flow
5, 040 GPD
4, 680 GPD
4, 858 GPD
1, 800 GPD
0f ■teyl�
9
yd �' GARY &
w
�EER
NO.
0 32831 a�
'�FEiS1C�
'GARY B. I
JOHNSON
E-251385
MIDLAND ix
�� _ MICH s�

It is my opinion that the Sim/Tech 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.
Gary B. Johnson P.E.
363 Silver Creek Rd
Petoskey, Mi 49770
* GARY B-
r ! �
ML
32831
w
n �
ri. x
aA98tEW4�!

kw"Y N in Prec* "aims ( Zabel
& Wastewater �oduNt A �ivlsion of Polylok Inc.
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. Replace and secure the septic tank cover.
PL-122 Maintenance:
The PL-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 PLr122 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.
Polylak 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
Accepts 11r PVC
:tension Handle
Alarm Switch
(Optional)
122 Linear Ft of
1/16' Filtration
Slots
<3= Filter Housing with
Y & 4" Pipe Adapter
1A6" Filtration Slots
3,000 GPD
NSF
IFGas Deflector
- Automatic Shut -Off Sall
Outdoor SmartFilter® Alarm
Filter Ready Adapter Polylok, Zabel & Best filters accept
Connects to Septic Tank Wall the SmartFilter® 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 o6, 2016 at 12:15 a.m. Eastern Time. Please contact
N-S.E-International 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: hUp ainfo.nsf.orgJC-e-A fiedJWa t wat r/Listings asn�
nda�o44&Companv=7nn8o&
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, CT
Septic Tank Effluent titters[i]
PL-122 PL-250
PL-525 PL-625
PL-68
[11 Performance tested using bead size 0.338 cm ± 0.005 cm (1/8" ± 0,00271). Meets the full
requirements of NSF/ANSI 46-2010.
Facility: Evansville, IN
Septic Tank Effluent Filter Components[s]
A1o1-12x20 A101-12x28
Alo1-8x32 A18o1-4xi8[41
A3o1-12x36 A3o1-8x18
Alo1-12x36 A1o1-8x18
A1801-4x22[41 [51 A301-12x20
A3o1-8x26 A3o1-8x32
A1ol-8x26
A3o1-12x28
[1] 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.
(51 Failure sensing and signaling equipment of this product not evaluated by NSF_
Septic Tank Effluent Filters[2] [3]
Aioo-12x20
Aioo-12x20-VC A100-12x20/BALL
A1oo-8x18-VC
AiOO-Sx26-VC Aioo-8x32-VC
A1800-4x18-VT-B4o
Ai800-4x18-VTF-B35 A1800-018-VTF-B40
Ai800-4x22-VT B4o
A1800-4x22-VTF-B35A1800-4x22-VU-B4o
A300-12x20/BALL
A300-12x28-VC A300-12x36--VC
A300-8x.32-VC
A600-12x20 Moo-12x2o/BALL
Moo-8x18-VC
A600-W&VC A600-8x32-VC
[21 Suffix VC denotes a filter cartridge with
(31 Performance tested using bead size 0.338
requirements of NSF/ANSI 46-2010.
NOTE: All filters come Smartfilter ready.
Number of matching Manufacturers 3s i
Number of matching Products is 52
Processing time was o seconds
Ax00-12x28-VC Aioo-12x36-VC
A1800-4x18-30142-68Ai800-4x18-VT-B35
AtSOO-4c22-30142-68Ai800-4x22-VT-B35
A300-12x20 A300-12x20-VC
A3oo-8n8-VC A300-8x26-VC
Moo-12x28-VC Moo-12x36-VC
Versa --Case assembly.
m ± 0.005 cm (1/8" ± 0.002"). Meets the full

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84" 80"
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3"
3 500 PT 484
NM
L 78"
-NON TRAFFIC BEARING
-4,000 psi

ErZ TREAT
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
E-Z TREAT
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 15 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 airflow
Requires no media cleaning
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02017 E-Z Treat

Pre -assembled Pod
Flexible configurations
Multiple sizes available
Lightweight pods
Non -clog media
High level denitrification
Optimized for water reuse
E,,Z 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 Performance Summary
drainfields. Effluent is suitable Parameters Effluent, Avg.
for reuse. UV disinfection may
be required. BOD5 2 mg/l
TSS 2 mg/1
DO 3.3 mg/I
Turbidity 2 NTU
E. coli * 2 MPN/100ml
pH 6.8 —7.5
Total Nitrogen Reduction 64%
*with optional UV disinfection
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@2017 E-Z Treat

Standard Model Package:
Ilan Description
i STEP 20 e-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-301/2 hp by E-Z Treat
See pump curve and frictionrrDH
calculations attached in this section.
w
Model 600
del 1200
FRESIURE
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ErZ4PTREAT
Re -Circulating Synthetic Filter
Installation
or
Inspection Checklist
NSF
Models bearing the NSF mark are certified Glass I
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI 350
02017 E-Z Treat 2-2017

Pre -construction Meeting
❑ Pre -construction meeting held?
Personnel present at pre -construction meeting (check all that apply):
❑ Owner
❑ Builder
❑ Engineer or Designer
❑ Regulator
❑ Installer
❑ Service Provider
Septic Tank
❑ 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?
❑ 1/16" commercial effluentfrlter/screen installed on outlet?
❑ Is effluent filter/screen able to be removed for cleaning?
❑ Is septic tank accessible?
❑ Are septic tank, risers, and access covers watertight?
Re -circulation Tank
❑ 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?
Pun.
F 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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02017 E-Z Treat 1

Force Main
❑ 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?
E-Z Treat Poch
❑ Stone pad size large enough for pod to set on (6'W x 91 x 4'H)?
❑ 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?
Soil Grading Around Pad
❑ Is area covered with suitable topsoil (free from large stones or sharp objects) around the pod?
❑ Is suitable topsoil packed around pod?
❑ Is suitable topsoil been lightly compacted around lid of pod to prevent settling?
❑ Is the area been seeded and straw placed on top of topsoil for stabilization?
Control Panel and Electrical
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 -off)
❑ Is conduit used between control panel and re -circulation tank?
❑ Is the re -circulation pump timer set based on the manufacturer's criteria?
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@2017 E-Z Treat

TREAT
Re -Circulating Synthetic Filter
Design Guide
and
Installation Manual
H�
Models bearing the NSF mark are certified Class I
to one or more of the following standards:
NSF/ANSI40
NSF/ANSI 245
NSF/ANSI 350
02017 E-Z Treat 2-2017

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TABLE OF CONTENTS
1.0 Treatment Process Overview 1
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 15
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
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
occurs during the resting (non -dosing) periods, is essential for proper treatment.
2.0 Design
Many types of media are
used in packed bed filters.
Washed, graded sand
was the most common.
Other granular media
used include crushed
glass, garnet, anthracite,
plastic, expanded clay,
expanded shale, open -cell
foam, extruded poly-
styrene, and bottom ash
from coal-fired power
plants.
Media characteristics
can limit the number of
doses possible. Media
re -aeration must occur
between doses. As the
Table 1 Recommended System & Re -circulation Chamber
Sizes for Residential Applications
300
750
300
400
750
400
500 I
900
500
600
900
600
700
1000
700
800
1000
800
900
1500
900
1000
1500
1000
1100
1500
1100
1200
2000
1200
1300
2000
1300
1400
2000
1400
Notes:
1. Tank sizing are not exact and may vary (+ or-10%) based on availability of locally
produced tanks.
2. For seasonal or intermittent use applications, please contact us for design guidance.
effective size of the media decreases, the
time for drainage and re -aeration of the
media increases. The BOD.5loading should
decrease with decreasing effective size
of the sand.
2.2 Re -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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@2017 E-2 Treat

2.2 Filter Performance
When treating domestic strength sewage
(300 mg/1 BODS 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/I TSS).
Reductions in the CBOD,5 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.
CBODS and suspended solids (TSS) treatment
performance in the styrene media is not
subject to significant variation with ambient
air temperature fluctuations.
2.3 Operating Costs
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 blo-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.
Table 2
NSF Testing Performance Summary
BODS
2 mg/I
TSS
2 mgfl
DO
3.3 mgA
Turbidity
2 NTU
E. coil "
2 MPN/100m1
pH
6.8 - 7.5
Total Nitrogen Reduction j
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 GAD and 2lb BOD. Model 1200
can be continuously loaded at 1400 GPD and
4lb 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/ft2/day.
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02017 E-Z Treat

2.5 System Overview
Prior to entering the recirculating 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
0
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:
1 I Model 600 Pod
2 STEP-20 Re -circulation Pump, 1/2 HP �-
3 Float By -Pass Valve
4 Control Panel
5 Septic Tank Effluent Filter (supplied by others)
Recirculation Pump is changed
© to STEP 30 1/2 hp by E-Z Treat
Please see the pump curve and
r * frictorvTDH calculations provided
by E-Z Treat
Cali: 703.753.4770 or visit: eztreat.net @2017 E-Z Treat

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STEP-20 Re -circulation Pump Recirculation Pump is changed
to STEP 30112 hp by E-Z Treat
Please see the pump curve and
friction/TDH calculations provided
Table 3 Pump Specifications by E-Z Treat
Shell
Stainless steel
Discharge
10, 20 and 30 GPM models: ffberglass{einforeed 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 Mr'SDDW WckaW 1V hide i2-wre with g�rauridj. opklonal 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. Plus® 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 75 100
300
250 ! i -
-- ,_
200 - ---
m �
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-- - - -
CCD
J
150 -----
•-
Y
it -....
100
50
0 10 20 30
Capacity Gallons per Minute
60
60
E
20
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02017 E-Z Treat 4

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 ,"eAU
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.
Mnd
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.
i 3t-C OML VALVE
F
Polypropylene Mattress Material
Styrene Media
Call: 703.753.4770 or visit: eztreat.net
@2017 E-Z Treat

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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.
3.2 Off Loading Treatment System
The E-Z Treat Re -circulation Synthetic Filter
pod is injection molded polyethylene weighing
about300 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 offload
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.
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@2017 E-Z Treat 12

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.
p Excavate a hole approximately
6'W x 91 x 4'H.
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.
c Backfill the pod with clean fill soil, free of
rocks and foreign material. Do not compact
the fill, allow the soil to settle naturally.
Once the pod is placed in the excavation
adjust the pod to slope 1" toward the 4"
PVC outlet this assure proper drainage.
3.4 Piping the E-Z Treat Pod Supply
and Return
Once the pod is placed and leveled,
connect 4" PVC pipe between the outlet
of the pod and the by-pass valve located
in the re -circulation tank.
Attach 1" PVC supply line between the 1"
inlet on the pod and the re -circulation pump.
3.5 Installing 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 600 Pod
Flog
4" Outlet
Weir
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@2017 E-Z Treat 13

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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.
Always provide a quick disconnect device for
removing the pump, this can be accomplished
with a union, camlock coupler or pitless
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.
To ensure complete drainage of the spray
manifold drill an 1/8" hole in the PVC pump
supply pipe just above the discharge end of
the pump.
3.7 Setting Pump Control Floats (seepage 6)
The control panel will come with three liquid
level floats:
1. Low Level Alarm Float protects the
pump from run dry damage by turning
off the pump and sound an audible
and visual alarm. Set float to activate
if the effluent level drops to 4" above
the pump intake.
2. Timer Enable Float activates the
pump run time and assures the pump
only runs when there is sufficient
effluent in the re -circulation tank. Set
float to activate when effluent level in
the recirculation tank is filled to 50%.
3. High Level Alarm Float will sound an
audible and visual alarm when the
effluent in the re -circulation tank is
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.
Float Settings
1/8" Hole
4
0
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 watertight 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.
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. GPI) re -circulated through media
Control: High and Low WaterAlarm "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.
Check re -circulation pump. Place the system
in the manual mode by turning the recircu-
lation pump switch to "ON" The re -circula-
tion pump should begin to supply effluent
to the spray nozzles in the treatment pod.
Call: 703.753.4770 or visit: eztreat.net
@2017 F-Z Treat 15

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Control Panel/Pumps/Alarms
I. Place the system in the normal operating
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"
Tables Timer Settings
300
750
300
2.5
400
I 750
1 400
2.5
500
900
i 500
2.5
600
900
600
2.5
700
1000 ;
700
2.5
800 i 1000
900 1500
1000 1500
1100 i 1500
1200 1 2000
800 2.5
900 2.5
1000 I 2.5
1100 2.5
1200 2.5
24
20
16
14
21
18
15
13
12
10
4. 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.
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
39
28
22
18
15
13
11
7.5
Note: Tank sizing are not exact and mayvary(+or-10%) based on availability of locally produced tanks.
Call: 703.753.4770 or visit: eztreat.net
@2017 E-Z Treat 16

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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
3�hrx��
7DaRyw
1,500
BOO loading
1900 mgn
Influent BOO mass load
24 Ibslday
BOO mass load per pod
12 Ibslday
Table 7 Commercial Test Results (sample restaurant)
7/9/2009 1
2100 1
25
98.8
2670
33 98.8
7/16/2009
2050 1
50
1 97.6
j 3640
32 99.1
811312009 I
2080
27
98.7
! 2550
39 98.5
9/17/2009 1
2030
21
99.0
I. 1670
32 i 98.1
10/27/2009
2050 j
58
1 97.2
1100 j
III
75 j 93.2
11I10009
2050
32
98.4
4080
58 I 98.6
12/1712009
1050 j
14
1 98.7
I 385
�I
58 84.9
AVG
1916
32
98%
„ 2299
47 6
Influent sample location: First septic tank outlet
Effluent sample location: E-Z Treat outfall
Note: System repairs completed by 7/9/2009
Call: 703.753.4770 or visit: eztreat.net
@2017 E-Z Treat 24

Recirculation Pump
STA-RITE'ST.E.P Plus Series
4." high -head multi -stage submersible effluent pumps
The STEP Plus 4" submersible filtered
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... far reSr¢e`­
commercial, and aghcul!urat us=
SheU — 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 Caps — 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 "SDOW"
or 300 Volt "SJOW' jacketed 10' leads
[2-wire with ground]; optional20% 30', 50'
and 100' lengths available
In order to provide the best products possible, specifications are subject to change.
Proven "Floating Impeller" Staging
System —Incorporates 1st -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 — Hexagonal 3/8", 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

Recirculation Pump
STA-RITE® ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
CATALOG
NUMBER
HP
STAGES
MAX. LOAD
AMPS
VOLTS
PHASE/
CYCLES
CORD
LENGTH
STEP10
1/2
7
12.0
115
1/60
10'
STEP 10X100FT-05121
1/2
7
12.0
115
1/60
100'
STEP10X30FT
1/2
7
12.0
115
1/60
30'
STEP10X50FT
1/2
7
12.0
115
1/60
50'
STEP20
1/2
5
12.0
115
1/60
10'
STEP20X100FT-05121
1/2
5
12.0
115
1/60
100'
STEP20X30FT
1/2
5
12.0
115
1/60
30'
STEP20X50FT
1/2
5
12.0
115
1/60
50'
STEP30-05121
1/2
3
9.5
115
1/60
10'
STEP30X100FT-05121
1/2
3
12.0
115
1/60
100'
STEP3OX30FT-05121
1/2
3
12.0
115
1/60
30'
STEP30X50FT-05121
1/2
3
12.0
115
1/60
50'
ST -05221
2
3
k.7
230
160
1
STEP30X700FT-05221
1/2
3
4.7
230
1/60
100'
STEP30X30FT-05221
1/2
3
4.7
23D
1/60
30'
STEP30X50FT-05221
1/2
3
4.7
230
1/60
50'
STEP30-10221
1
5
9.1
230
1/60
10'
STEP30X100FT-10221
1
5
9.1
230
1/60
100'
STEP30X30FT 10221
1
5
9.1
230
1/60
30'
STEP30X50FT-10221
1
5
9.1
230
1/60
50'
STEP30-15221
1-1/2
6
11.0
230
1/60
10'
STEP30XIODFT-15221
1-1/2
6
11.0
230
1/60
100'
STEP30X30FT-15221
1-1/2
6
11.0
230
1/6D
30'
STEP3DX50FT-15221
1-1/2
6
11.0
230
1/60
50'
STEP50-10221
1
3
9.1
230
1/60
10'
STEP50X100FT-10221
1
3
9.1
230
1/60
100'
STEP50X30FT-1D221
1
3
9.1
230
1/60
30'
STEP50X50FT-10221
1
3
9.1
230
1/60
50'
STEP50-15221
1-1/2
4
11.0
230
1/60
10'
STEP50X1DOFT-15221
1-1/2
4
11.0
230
1/60
100'
STEP50X30FT-15221
1-1/2
4
11.0
230
1/60
30'
STEPSOX50FT-15221
1-1/2
4
11.0
230
1/60
50'
NOTE: Cord Length shall be determined by site condition
511411WS

Recirculation Pump
STA-RITE' ST.E.P Plus Series NOTE:Please see pump curve
provided by E-Z Treat
4" high -head multi -stage submersible effluent pumps
PERFORMANCEF" IMP 1 GPM
CAPACITY LITERS PER MINUTE
r
W
LL
2
°a
W
2
4
O
H
110115,
MEE
mum
■E
MENNE
MEN,
\
MEMO
MEN
IsNOMINEE
MEME
Is
�0 10 20 30
CAPACITY GALLONS PER MINUTE
O CPCTALNEIUE
CAPACITY GALLONS PER MINUTE
PUMP PERFORMANCE 1 GPM .11111111111111111111IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIW
CAPACITY LITERS PER MINUTE CAPACITY LITERS PER MINUTE
0 25 075 104.0 125 150 175
225
200
175
F 150
W
LL
= 125
W40
= 100
J
F
75
50
25
sqMEE
e■■
MW
Inn
a
ENEELAim
110
MEN
own
___
01
110
1
110
WN61,11
EMEEMEMMKIN's
n■m
0 10 20 30 40
CAPACITY GALLONS PER MINUTE
moll
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S11411WS

Recirculation Pump
STA-RITE'ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
1-1/4' NPT
DISCHARGE
2' NPT DISCHARGE
(60 GPMI ONLY)
1
0
O�
Jacketed Cord
10,
(Standard)
301,501,1001
(Optional)
10GPM, 112HPc13'
20 GPM,112 HP=13-1/4'
30 GPM, V2 HP =11-1/2'
30 GPM,1 HP =14'
30 GPM, 1-1/2 HP=15-114"
60 GPM,1 HP .13-1/4'
50 GPM, 1-1/2 HP =1rr1/4"
3-7/8"
10 GPM,1/2 HP = 21-1/2"
20 OPM,1l2 HP = 22-114"
30 GPM,112 HP = 22-1/2'
30GPM, 1 HP.27-1/2'
30 GPM, 1-1/2 HP = 30.1/4'
50 GPM,1 HP = 264/4"
50 GPM, 1-1/2 HP a 30-1/4"
Dimensions (in inches) are for estimating purposes only.
PENTAIR 293 WRJGHT STREET, DELAVAN, WI 53115 WWW.STA-RITE.COM PH: 888-782-7483 ORDERS FAX: [phone]
Because we are continuously improving our products and services, Pentair reserves the right to change specifications without prior notice.
511411 WS 109/10/141

22f
20c
176
F 150
W
LPL
Z 125
Ck
W
= —
H 75
50
25
Recirculation Pump
E-Z Treat
Mod.#600
20PSI @ Spray Manifold or 46 Ft Head
@20 PSI Flow Per Spray Nozzle 1.7 GPM
8 Nozzles Per Mod.#600
Total Flow Required 13.6 GPM
CAPACITY LITERS PER MINUTE
0 29- so 75 100 125 150 175
=MOM
MM"MMMMMIMM
MIMMW
0
Memo
1
Iftm-
MMIMM
ILI
km
M
E!=N0M0
ILI
N
000MM!W0L,11NR_
0 10 20 30 40 50
-CAPACITY GALLONS PER MINUTE
60
50
c�
W
40� 2
Z
L3
ul
30 =
J
H
20 ~
10
0

STA-RITE" ST.E.P Ptus Series
4" high -head multi -stage submersible effluent pumps
PUMP PERFORMANCE 1 GPM PUMP PERFORMANCE 1 GPM
CAPACITY LITERS PER MINUTE CAM TY LITERS PER MINUTE
4 xs s0 73 Lao o xs ae �s Tao
e25
qv FF
Aim
a
.Ao
w
I
s'
t8 F
w
,40
z
� r
t �
a 2D
'k
a
10 �0 30 a 1a 20
CAPACW Y GALLONS PER MINUTE CAPACITY GALLONS PER MINUTE
f�
T
x
a'
bo
40
x
40 �
i
a
30
PERFORMANCEPUMP 1 GPM PUMP PERFORMANCE1
GPk
CAPACITY LITERS PER MINUTE CAPACITY LITERS PER MINUTE
0 25 60 75 I0D 125 450 VS 0 5a 100 I50 200 250 300
17
isc
U1
4.
!i 125
W
10o
75
so
25
30 W
A
A F- 40
2a
IOO
24
10
ooo
0
0 10 20 3D is 50
CAPACITY GALLONS PER MINUTE
U 1a 2U w 40 50 so 70 a
CAPACITY GALLONS PER MINUTE
35
30
0

STAmRITE' STEP Plus Series
C high -head multi -stage submersible effluent pumps
CO L
The STEP Plus 4" submersible filtered
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 witl handle
"dry run" conditions.
The 1QUO and 50 GPM are industry
standard 3-314" in diameter.
APPLICATIONS
Filtered Effluent- tar residential
commercial, and agncumi4 uw
SPECIFICATIONS
Shell - 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 traps- Engineered composite with
stainless steel
wear ring
Thrust Pads- Proprietary spec
Shaft and coupling - Stainless steel 300
grade
Intake -Engineereo composite
Intake Screen - Polypropylene
Jacketed Cord - 600 volt -SOOW-
or 300 Yolt "SJOW" jacketed 10" leads
12-wire with ground], optional 20', 30', 50'
and 100' lengths available
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 sleet pump shell offers
high corrosion resistance.
Shaft- Hexagonal 3/8", 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

STA-RITE® ST. E.P Plus Series
4" high -Dead multi -stage submersible effluent pumps
ORDERING INFORMATION
CATALOG
NUMBER
HP
STAGES
MAX. LOAD
AMPS
VOLTS
PHASE/
CYCLES
CORD
LENGTH
5TEP10
1/2
7
12.0
115
1160
10'
STEPHRIGI)FT--05121
1/2
7
12.0
115
1/60
100'
STEP30X30FT
1/2
7
12.0
115
1160
30'
STEP10X50FT
1/2
7
12.0
115
1160
50'
STEP2D
112
5
12.0
115
1/60
10'
STEP20X100FT 05121
112
5
12.0
115
1160
100'
STEPM30IFT
1/2
5
12.0
115
1/60
30'
STEP20X507
1/2
5
12.0
115
1/60
50'
STEP30Xi00FT--05121
112
3
12.0
115
1/60
100'
STEP3OX30FT--05121
1/2
3
12.0
115
1/60
30'
STEP301f50FT-05121
1/2
3
12.0
115
1160
50'
STEP30-05221
1/2
3
4.7
230
1160
10'
STEP30XIOOFT-05221
112
3
6.7
230
1/60
100,
STEP30X30FT-05221
1/2
3
4.7
230
1/60
30'
STEP30X50FT-05221
1/2
3
4.7
230
1160
50'
STEP30-10221
1
5
9.1
230
1/60
10'
5TEP30X100FT-10221
1
5
9.1
230
1/60
100'
5TEP30X30FT-10221
1
5
9A
230
1/60
30'
STEP30X50FT-10221
1
5
9.1
230
1/60
50'
STEP30-15221
1-1/2
6
11.0
230
1/60
10'
STEP30X100FT-15221
1-1/2
6
11.0
233
1160
100'
STEP3DX30FT-15221
1-1/2
6
11.0
230
1/60
30'
STEP30X50FT 15221
1-1/2
6
11.0
230
1/61)
50'
STEP50-10221
1
3
9.1
230
1/60
10'
5TEP50XIODFT 10221
1
3
9.1
230
1/40
100'
STEPSOX30FT-10221
1
3
7.1
230
1/60
30'
STEP50X53FT-10221
1
3
9.1
230
1160
50'
5TEP50-15221
1-112
4
11.0
230
1/60
10'
STEP50XIOUFT 15221
1-112
4
11.0
230
1160
100-
STEP50X30FT-15221
1-1/2
4
11.0
230
1160
30'
5TEP50X50FT 15221
1-1/2
4
11.0
230
1/60
5O'

ErZ TREAT
Re -Circulating Synthetic Filter
AN
Installation and
Maintenance
Guide
Note: Installation Only
Maintenance is in O&M Section
RSF.
Models bearing the NSF mark are oertifled Class 1
to one or more ofthe following standards:
NSF/ANS140
NSF/ANS1245
NSF/ANSI 350
02017 E-Z Treat 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
2
3
4

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
1. 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.
I Treat UV System
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
NSFTesting Performance Summary
GODS
2 mg/l
TSS
2 mg/1
DO
3.3 mgA
Turbidity
2 NTU
E. toll
2 MPN/100mi
pH
6.8 - 7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat

Appendix i E-Z Treat UV System Configurations
4"RISER PIPE
TO GRADE
4" OUTLET,,
4" INLET
NON -CORROSIVE
4" WELL CAP
REFLECTIVE & PROTECTIVE
SLEEVE
Si
h:
m;
---"`UV
UV LAMP•'!
LAMP
4"RISER PIPE
TO GRADE
u
n n n n
,V'WELL CAP
UV
Model 101
Single Lamp
Model 102
Dual Lamp
Model 404
Two Dual Lamps in Series
Call: 703.753.4770 or visit: extreat.net
02017 E:-Z Treat 3

Appendix 2 NSF Test Data
Table 2
NSF Testing Pathogen Performance Testing
10/21/13
980,000
< 1.1
10/23/13
687,000
< 1.0
10/25/13
1,610,000
< 1.1
10/28/13
6,840,000
< 1.1
10/30/13
1,720,000
< 1.0
11/1113
816,000
< 1.0
1114/13
435,000
< 1.0
11l6I13
816,000
< 1.0
1118113
921,000
< 1.0
11/11/13
816,000
< 1.1
11/13/13
770,000
< 1.0
11/15/13
679,000
< 1.0
11/18/13
1,990,000
3.1
11/20/13
1,050,000
1.0
11/22/13
1,550,000
1.0
11/25/13
770,000
< 1.1
11/26/13
411,000
< 1.0
11127/13
613,000
< 1.0
12/2113
461,000
< 1.0
1214/13
1,300,000
< 1.0
12/11 /13
411,000
< 1.0
12/13/13
517,000
< 1.0
12/16/13 1
687,000
< 1.1
12/18/13
387,000
< 1.0
12/20l13
548,000
1.0
12/23/13
579,000
< 1.0
12/27/13
517,000
< 1.0
12/30/13
387,000
< 1.0
111114
260,000
< 1.0
113114 I
1,200,000
< 1.0
116114
127,000
< 1.0
118114
387,000
< 1.0
1110/14
156,000
< 1.0
1l13114
345,000
1.0
1/15114
210,000
2.0
1/17/14
102,000
< 1.0
1/20/14
62,700
< 1.0
1/22114
158,000 i
< 1.0
1124114
81,600
< 1.0
1/27114
161000 1
< 1.0
1/29/14
326:000 1
< 1.0
1131/14
866,000
< 1.0
213l14
4,880,000
< to
215114
461,000
4.1
2110114
317,000
< 1.0
2/12114
461,000
< 1.0
2114/14 I
411,000
< 1.0
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
Call: 703.753.4770 or visit: eztreat.net
@2017 E-Z Treat

APPENDICES
Product Specifications
***Product specifications and other technical information throughout provided by Geoflow, 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 0-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 1/" 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"
7"
3/4' MPT
23.4
AP4E-1.5
1.5"
1 45gpm
100 psi
12"
15.5"
3/" MPT
60.8
AP4E-2
2.0" 1
70gpm
80 psi
12"
16"
3/4" MPT
60.8
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 O-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 Y27 filter shall be E-Z Set Drip Spin -Clean filter model number
ANEA .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
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 2" filter shall be E-Z Set Drip Spin -Clean filter model number
ANE-2.
December 2008

20
18
16
RIM
12
r10
v
E° P: 8
6
4
2
16
CV�12
v P+
ti
v
8
o R: 4
0 1 2 3 4 5 6 7 8 9 10 11 12
Flow- GPM 1 Vortex filter
12
10
8
p 6
4
o 2
F
0
Flow - GPM
1.5" Vortex Filter
10 20 30 40 5 0
Flow- GPM 2" Vortex Filter
6
e a 4
R 2
n
Flow - GPM
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"/.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 6'7.53gph
(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 (LD.) 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.
Flow Rate vs. Pressure
Preswre
Had All WASTEFLOW PC
J1 f2 phi dnprne
7:R!
Maximum Length of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended operating pressure 10-45 psi
I
Pressure
Psi ft.
-
Ernaer Spacing
13" 12" 180 2W
10 psi
23.10 ft
15 psi
34.65 ft.
174'
260'
321'
20 psi
46.20 ft.
120'
229'
330'
4241`
25 psi
57.75 ft.
260'
377'
478'
30 psi
69.30 ft.
150'
1 288'
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. 1
377'
644'
700"
60 , '
.14kfi ...
...7'
Kd = 2.070
December 2008

Wasteflaw PC OM ph.
Pressure Lose vs. Length of Run
60
50
44
m
10
D
L::�-
0 100 200 300 400 5DO 6D0 700 600
Length (ft)
1 Gallon Pressure Compensating Dripline
Standard products:
WFPC16-4-24 E-Z Set Drip PC 24"11.02gph
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 TreflanO to inhibit root intrusion for a 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 j
Rearm bead All WAYFU-LOW �' PC
4
1 - _ _ drl
Maaumum Ungth of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended oueratine pressure 10-45 psi
Prrmum
1' S1[.
l otus 5} cin
4" 12M 4�'�*
10 si
23.10 ft
50'
95'
140'
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'
18W
266'
335'
35 psi
80.85 &
103'
199'
287'
379' -
40 psi
92.46 ft
110'
211'
305'
3851
45 psi
103.95 ft
116'
222'
321'
429'
50 psi
115.5 ft.
232'
334'
431'
55 psi
127.05 &
240'
347'
449'
-----------
MI II II - 1 11
Kd =2.070
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-half 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 pip.
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 for a minimum
period of fifteen years and shall be guaranteed by the manufacturer to inhibit root intrusion for
this period.
>Prmuric I -IC -A
1 ft
M W �U)W--
Oa r DnPUC
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 psi
92.40 ft
1.68 gph
.%;1A,.:
Maximum Length of Run vs. Pressure
Flow variation +/- 5%.
Tess= ii Md
psi fL
F{.mitt:r 5pad ag
24"s. 17
10 psi
23.10 ft
170'
165'
100'
15 psi
34.65 ft
170'
165'
1001
20 psi
46.20 ft.
170'
165'
100'
25 psi
57.75 ft.
170'
165'
1001.,
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 .
P3.Q5,ft;,
174.
lw,'
l0 '
December 2008

Wasteflow Classic 1 gph.
Pressure Loss vs. Length of Run
8
lo
4 5
si 4
3
2
1
0
0 50 too 150 200 250 300
L-Wffi (fL)
Kd=0.9 Cv<.05
ilq�rr �T*r+r+s+r+,�1f
December 2008

Solenoid Valves
Standard products:
SLV-100-NC
V Normally Closed Valve
SLV-100-NO
1" 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.
There shall be a shock cone on diaphragm seat to eliminate water hammer in all
except extreme cases.
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 (50-601-1z)
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
OHM11000'
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
LU
Rs
4
�J
n
Solenoid Valve Flow vs pressure Chart
MINE
JEEN
ME
NEW
iiimom
��
INNUMEMENE
EFAME
MENEM
OEM
MEN
MM
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. 1
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 3/4 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
PR-40XF
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" F1PT
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
11MLSL .
b. Lockslip Couplings. The coupling is used to connect two pieces of
dripline together. The lockslip coupling shall be E-Z Set Drip part
examnumber 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. E-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
9. FILTER FLUSH VALVES.........................................................................................................................................6
10. FIELD FLUSH VALVES.........................................................................................................................................6
11. ZONE VALVES....................................................................................................................................................6
12. QUICK FILL VALVES............................................................................................................................................6
13. HEADWORKS.....................................................................................................................................................6
DESIGNPARAMETERS...........................................................................................................................................6
1. SELECTAREA........................................................................................................................................................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
INSTALLATION GUIDELINES.....................................................................................................................................12
InstallingLockslip fittings............................................................................................................................13
Valve Installation and Operation.................................................................................................................13
SUBSURFACE DRIP INSTALLATION METHODS.........................................................................................................14
WINTERIZATION.......................................................................................................................................................15
AS BUILT SYSTEM DESCRIPTION............................................................................................................................16
SYSTEMMAINTENANCE......................................................................................................................................Is
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 %" 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
3711
itlet
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-ROOTGUARDO'
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, TREFLAN82 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 walls 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.
i Nano-ROOTGUARD is a registered trademark of A.I.Innovations
2 Treflan is a registered trademark of Dow Agro Sciences
9 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-
RQQTGUARD 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.
S. 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 drainfreld area).
S. 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 dripfine spaced 24" apart.
Water application = (231x1.3)/(24x24) = 0.52 inches of water per hour.
December 2008 Page 8

WORKSHEET
The following worksheet is available on an Excel spreadsheet. If you would like a copy, please phone
703-408-2916, or email msiidham 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
A) Quantity of effluent to be dispersed per day
gpd
13) Hydraulic loading rate
loading rate (gal/day/sq. R.)
C) Determine the total area required
square ft
Formula
Based on State regulations, gallons per day,
(typically GPD/bedroom x number of bedrooms).
Based on soil analysis and State regulations,
(gallons per day per square foot).
Divide gpd by loading rate. (A)/(B)
D) Choose the spacing between each dripline andStandard spacing is 2 fl:
I
each emitter
i) ft. between divines
ii) ft. between emitters
E) How many linear feet of dripline in the total
area?
F) Calculate the number of emitters
emitters
(Area / 2) for 21t line spacing. (C)/2.0 or
(Area / 9) for 1 ft line spacing. (C)A0 or
(Area / 0.5) for 6" line spacing. (C)/0.5
(Linear ft. of dripline / 2) for 2 ft emitter spacing.
(E)/2 or
(Linear ft. of dripline / 9) 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
See appendices for dripline specifications.
Classic dripline or
PC dripline
H) Determine dripfield pressure
Standard pressure is 20 psi.
Psi
See appendices for dripline specifications.
1) Determine feet of head required at dripfield
Multiply pressure above by 2.31 to get head
f . of head
required
(H) x 2.31
J) What is the flow rate per emitter?
PC — either 0.53 or 1.02gph
gph 1 emitter
Classic — see flow rates in appendices.
K) Determine total flow for the area
!Number of emitters multiplied by the emitter flow
gph
rate at the design pressure.
gpm
Gph = (F)x(J)
Gpm = gph/60
Q Select pipe diameters for manifolds and sub
Based on total flow from (K) above, in gpm. See
mains
schedule 40 friction loss charts in appendices.
inches
M) Select size of Headworks
Based on total flow from (K) above, in gpm. See
flow and head loss for each filter in appendices.
Headworks
N) Sketch a layout of the driplines in the
See Maximum Length of Run table in appendices.
dispersal plot to make sure that the maximum
lateral length of each line is not exceeded.
December 2008 Page 10

WORKSHEET - SELECT PUMP
Worksheet
O) Minimum pump capacity
P) Header pipe size
Q) Pressure loss in 100 ft. of pipe
R) Friction head in 100 ft. of pipe
PURPOSE OF ESTIMATE
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
vii) Head loss through zone valves
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.
gpm
inches
psi
ft. of head
Formula
From (K) above
From (L) above
Refer to PVC charts in appendices.
Multiply psi from (Q) above by 2.31
Number of ft,
Height changes from pump to dripfield.
Add (Si) + (Sii)
ft. Estimate loss through fittings — usually
inconsequential for small systems.
ft. Measure length of manifolds
ft. Add (W) + (W)
ft. (UN) / 100 x (R)
ft See line (1) in Worksheet above.
ft 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.
ft See pressure loss charts in appendices.
Multiply pressure loss in psi by 2.31 to
get head loss.
ft Add (Uiv) + (Uv) + (Uvi) + (Uvii)
ft Add M+(V)
gpm From line item (0) above
December 2008 Page 11

SYSTEM INSTALLATION
INSTALLA-nON GUIDELINES
Handle your dripline and components with care. Nano-ROOTGUARDO 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 roils. 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 linelflags, 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 maX 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 INSTALLAVON 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
technr ue decision.
NSERTION METHOD
ADVANTAGES
DISADVANTAGES
Hand Trenching*
- Handles severe slopes and
- Slow.
confined areas.
- Labor intensive.
- Uniform depth.
- Back fill required.
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 V 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 dripfield 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: gpolsq. 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. Zone 3 ft. Zone 4 ft,
11. Dripline model number Wor description:
12. Flow rate per zone:
Zone 1 gpm. Zone 2 gpm. Zone 3 gpm. Zone 4 gpm.
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:
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

� � T
EZT-1CD4Z-230-16
System Operation:
1-4 ZONE COMBO DRIP CONTROL PANEL
This panel is designed to control the out flow of two tanks using a PLC and Touchscreen. Based off timer set points and
the float switch conditions in each tank the PLC will start/stop pumps and open/close valves, or it can manually control
them via the touchscreen. This controller is capable of remote access via PC or smart phone if, connected to a network
with internet access. This allows the user to receive emails or text notifications of alarm conditions. The controller also
logs data such as:
a. Pump Run Time (ETM) aDaily & Totalized*
b. Pump Starts aDaily & Totalized»
c. Filter Flush Count & Time On aDailyn
d. Zone Count and Time On aDaily»
e. Field Flush Count & Time On «Daily»
f. Secondary Timer Cycles aDaily»
g. High & Low levels
h. Pump Fail
i. UV Lamp Fail
j. Power Cycle
Recirculation Tank Pump Operation:
This tank has (3) float switches that will control the pump on time (dose) and off time (rest) using settings that can be
easily adjusted from the touchscreen based off site topography.
a. Float Switch-1 (Redundant Off & Low -Level Alarm): when lowered, this float turns off the
Pump. It is a secondary off float which will operate if the Timer On & Off float fails.
Pumping will be disabled if in the automatic mode. This float also activates the alarm
light. The alarm light will remain on until the float is lifted.
b. Float Switch-2 (Normal Timer On & Off): This float activates the Normal Timer, which
cycles the pump on and off based on the values in the Normal Timer Setting. The timer
will control the pump cycle, beginning with the off cycle.
C. Float Switch-3 (High Level Alarm): when raised, this float activates the alarm light and
audible alarm. The audible alarm may be silenced by pressing the toggle switch towards
SILENCE on the side of the control panel. The alarm light will remain on until the float
is lowered.

EZT-1 CD4Z-230-16
Drip Tank Pump and Valve Operation:
1-4 ZONE COMBO DRIP CONTROL PANEL
This tank has (4) float switches that will control the pump on time (dose) and off time (rest) and the opening and closing
of valves, using settings that can be easily adjusted from the touchscreen based off site topography. The pump dosing
cycles will be controlled by the Normal Timer Float-5. If a high in -flow condition occurs the pump dosing cycle will be
controlled Secondary Timer Float-6. At the beginning of each dose cycle the filter flush valve will open for 15 seconds
(field adjustable). Once completed the system will then open the corresponding zone valve and begin its supply line pre -
charge time of 60 seconds (field adjustable). Then complete the Normal or Secondary preset zone dose time depending
on the condition of the float-6. When finished the dosing cycle the pump will run until the pump off delay is reached 10
seconds (field adjustable) the zone valve and field flush valve will remain open for 5 minutes (field adjustable) to allow
for drainage. After completing 10 field flush cycle counts (field adjustable) the field flush valve will open and flush each
zone 5 minutes (field adjustable).
a. Float Switch-4 (Redundant Off & Low -Level Alarm): When lowered, this float turns off the
pump. It is a secondary off float which will operate if the Normal Timer On & Off float
fails. Pumping will be disabled if in the automatic mode. This float also activates the
alarm light. The alarm light will remain on until the float is lifted.
b. Float Switch-5 (Normal Timer On & Off): This float activates the Normal Timer, which
cycles the pump on and off based on the values in the Normal Timer Setting. The timer
will control the pump cycle, beginning with the off cycle.
c. Float Switch-6 (Secondary Timer): This float activates the Secondary Timer function when
lifted. The timer will cycle the pump based on the values programmed in the Secondary
Timer Settings. Starting with the dose cycle first then the resting cycle. Both the
"Dose" and "Rest" time may be different from those for the Normal Timer. The Secondary
Timer function will remain active until the secondary timer float lowers. When the
Secondary Timer function has been completed, normal timer operation will automatically
resume.
d. Float Switch-7 (High Level Alarm): When raised, this float activates the alarm light and
audible alarm. The audible alarm may be silenced by pressing the toggle switch towards
SILENCE on the side of the control panel. The alarm light will remain on until the float
is lowered.
HOME SCREEN: System Overview

EZT-1CD4Z-230-16 1-4 ZONE COMBO DRIP CONTROL PANEL
Navigation Buttons
1. Status of UV Lamp If Connected
2. Displays Remaining Rest and Dose Times
3. Indicates Current Step of The Controller If A Dose Cycle Was Activated.
4. Tank Level Animation & Float Status: Empty Circle = Float Down, Filled Circle = Float Up
5. Status of The Pump: Red = Stopped, Green = Running, Blinking Red = Fail
6. Displays Current Date & Time
7. Displays Number of Cycle Remaining Until A Field Flush Occurs
8. Yellow Color Indicates That The Next Dose Will Go To That Zone
9. Status of The Valve: Grey = Closed, Green = Open
10. Displays That Corresponding Zone Hand -Off -Auto Switch In The Touchscreen Is In The Off Position
11. Displays That Only 3 Zones Are Selected In Zone Settings

EZT-1 CD4Z-230-16
Quick Start Instructions:
1-4 ZONE COMBO DRIP CONTROL PANEL
➢ Press: The Setup Menus button > Enter the level 2 password
➢ Press: Recirc. Pump Dose / Rest Times Button > Enter the Normal Rest and Dose times for cycling the pump in
the recirculation tank.
➢ Press: Drip Pump Dose / Rest Times Button > Enter the Normal and Secondary Rest and Dose times for cycling
the pump in the drip tank based off the topography of the site. Enter the delay pump off delay time (Lbfauit 10
Seconds). This how long the pump runs after the dose time is finished allowing valves to open for drainage.
➢ Press: Zone Settings Button: Enter how many zones are being used (afault 4). If zone flow GPM is known enter
the values per corresponding zone.
➢ Press: Filter Flush Timer Button > Enter how long to flush the filter before each dose cycle. (Etfauit 15 seconds)
➢ Press: Supply Line Pre -charge Button > Enter how long to pre -charge the line before the dose timer activates.
(D-,fault 6Q Seconds)
➢ Press: Drain Cycle Settings Button > Enter how long to drain the line after a zone dose the line before the dose
timer activates. (D�fauit 5 Mnutes)
➢ Press: Field Flush Settings Button > Enter how many cycles before a field flush is enabled (Ikfault 1DC,mcles). Also
enter how long you want the zone to be flushed Omauit 5 mnutes).
➢ Press: Alarm Timers Button > Enter the High & Low alarm on/off delays for each tank (All afaulted to 5 seconds).
➢ Press: More Button > Enter level 3 password in the Setup Menu if you need to disable UV Lamp Fault
➢ Press: Back Button To Go Home
➢ Press: H-O-A Button > Place Recirc. Pump, Drip Pump, Filter Flush, and Field Flush in auto mode.
➢ Press: More Button in the Hand Off Auto Control Screen > Place all zones used in auto mode.
➢ Navigate back to the Home Screen
SCREENS:

5
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I-- - '4441
E T
EZT 1CD4Z-230-16 1-4 ZONE COMBO DRIP CONTROL PANEL
PASSWORD SCREEN:
Z. Displays The User Name
2. Press Arrows To Scroll Between Users, Once You Have Selected The User Name You Want Use The Keypad To
Enter In The Correct Password.
3. Lower- & Upper- Case Characters Pop-up Screen
4. Special Characters Screen Pop-up Screen
5. Level 1 Password = DRIP
6. For Level 2 Password Access Contact E-Z Treat

I,TW
�I Dill
v-
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w
0

0 1 1 Z 1 3 4 1 5 6 1
7
8 1 9
Mounting Panel Layout
r-12
W05
BPI
WE)2
PLCI
® t BSsE2 eLa 1p —1
I {o � OINi 11011 .S
r
r 8- -
W03
I I no no
M7l,lll
7-7
rc, a „ nr�c000
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J O C U O O
n-
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Device tag
Part Description
ERP *
2
Block, End Clamp, PXC, 35-5
1005000
3
Block, End Clamp, PXC, 35-5
1005000
4
Block, End Clamp, PXC, 35-5
1005000
5
Block, End Clamp, PXC, 35-5
1005000
6
Block, End Clamp, PXC, 35-5
1005000
7
Black, End Clamp, PXC, 35-5
1005000
8
Block, End Barrier, PXC, D-ST 4
10048fi2
9
Saddle Jumper, PXC, FBS 2-5
1004974
10
Saddle Jumper, PXC, FBS 2-5
1004974
11
12
Block, End Barrier, PXC, D-ST 2,5-QUATTRO
Block, End Barrier, PXC, D-ST 2,5-TWIN
1004937
1004468
13
Bk , End Clamp, PXC, 35-5
1005000
14
Block, End Clamp, PXC, 35-5
1005000
15
Block, End Barrier, PXC, D-ST 4
1004862
16
Saddle Jumper, PXC, FBS 3-5
1004975
17
Saddle Jumper, PXC, FBS 4-5
1005310
18
Block Partition Plate, PXC, ATP STTB 4
10p4947
19
Block, Partition Plate, PXC, ATP-STTB 4
1004947
20
Saddle Jumper, PXC, FBS 3-5
IUM75
21
Saddle Jumper, PXC, FBS 3-5
1004975
23
Black, Partition Plate, PXC, ATP-STTB 4
1004947
25
Block, End Barrier, PXC, D-PTTB 2,5
1004939
26
Block, End Barrier, PXC, D-ST 4
1004862
27
Circuit Breaker Feet
1000632
28
Circuit Breaker Feet
1000632
29
Circuit Breaker Feet
100p632
30
Circuit Breaker Feet
1000632
31
Circuit Breaker Feet
1000632
32
Circuit Breaker Feet
1000632
BALLASTi
Ballast, Fulham, WH3-120{
1005234
BPI
Backplate, Aluminium, 18NIG'
1000361
CBl
Circuit Breaker, SQD, 2P. 20A
1001310
CB2
Circuit Breaker, SQD, 2P. 20A
1001310
CB3
Circuit Breaker, SQD, 1P, 10A
1000461
CRI
PA, Relay, Screw Terminal, 120V, SPDT
1003211
C51
SWitch,Current,NK Tern, NO
1001837
DINT
Rail Din, Steel, Low
1000426
DIN2
Fl
F2
1`3
Rail Din, Steel, Low
Blody Terminal, Fuse, PXC, PT 4-HESI
Black, Terminal, Fuse, PXC, PT 4-HESI
Block, Terminal, Fuse, PXC, PT 4-HESI
1000426
1004861
1004861
1004861
=F41
Block, Terminal, Fuse, PXC, PT 4-HEW
1004861
ALOERQN 7hrsdrawing mnlafnsprepHemrylnfmrrsatlds Model VY� UOt2 Number Drawn J. Sannier
n which axis[ not be duplicated, used, q•disdoaed
lr EOrg8 CmW produd fn %fide or In part wrlhcut prior wdffen msmk DWG Number EZT-1 CD4Z-230-16 Checked B B. Klabunr
110 raTHSTsourrr Notes: 1. WARNINGI elettiral Shock Hamrdf rnscorneU ng product A uallfied seMte
HANM1EY MN, OOT power babre seMcl this q person must Install and service this product aacordrnp to applicable electrical and pfombing miles. 2 ]
Instal In accordance with Nadonal a 0chric Code, NFPA 70, Seal all bare% f ttlrKA and tanduk wM appseal
l devkes to prevent moisture and gasses from enteft endosurc, Date 1 19 202
3. Canned all aoonds to a 000d crowd. 4. Dashed Ifnes represent Held %ddna - Use Ofturn 60 deo C Comer Wire 5. Branch arrult Probrdon De teiOwnrinert Nuns Feld Provided.
RPvisinn
14—,
Page Number
13of16
PRCIDUCTION_REPORT

U 1
1 z 3 1 4 1 S 6 8
Mounting Panel Layout
(-13
are
I
rypa
,ALDER O N mrs drawing oontdns p WHetary rtro,nsanor, MOdt'_I - -- ---
Ii,Wm� WDwi; Number EZT-1CD4Z-230-16
r ECanaof Pmducra
MWLE H aT.Bal
wwcEMA-: 1. WARITMI Eleftcal Shock Harardr MN.6�4s l Dlac -
pmaer before servicing this Product A qualified service person must nstell and swee this product ao<ardrng to appkw)le elect
L Irtslall In acaprdan[e veldt National 9ecbio Cade, NFPA 76, Seal all bmc s, fittings, and conduit with appmpHats sol de%im to preueM mcW. and gasses Rmn entering end(
3. CO m t all amutds to a aaod amend. 4. Dashed Ines re went rldd voldna - Use mrnimum 6o den C Caesar Wlm S. Hrandr Grab ProtecUan DeykelDiscannect Means Reid I
Device trig
Part Description
ERP #
1
Label, Brady, 1.05" x .49", BK
1001429
SP2
Inner Door, Haffman, Poly Pro, 18xi6
1004815
HMI1
PLC, HMI, 4.3" Color, IDEC, HG113
1002803
SVV2
Switch,Toggle,On/OFF,Gaynor
1000128
1L
uote Number
Drawn By
I Sonnier
Page Numberical yJ�
14of16
PRODUCRON—REPORT
sand pWmbrng aodez
rovicled•
Checked B
B. Klabunde
Date
1 19 2021
Rt-vicinn

0 111 2 1 3
4 5 6
Branch Circuit Protection DeviCe/Disconnect Means Field Provided - 2 X Pump Load
Size per manufacturing specifications for Pump/Motor 120/230 VAC 0-16A MAX 60 Hz
Alarm/Control Source Pump Source Pump Source Pump must contain integeral
120 VAC, 601-lz 120/230 VAC, 601-lz 120/230 VAC, 601-lz thermal overload protection.
Bottom Feed Bottom Feed Bottom Feed Ground Motor PE to Ground Lug
Circuit Breaker Circuit Breaker Circuit Breaker
Li N Li
T T Ll N
y 1 1.4 1..5 I I I M1 ut
1 TB6 2 N1N2 I i CB1 5L3 6T3 i2 �T2
I 12 i
31
J 2 18 y � I L _ — 40 1 32 3L2 1 4T2 — —J PUMP1
CB3 I� TB4 1 2 i I L — — — — — 21 112K ILI Ij 2T-1— — — 1 PE
I � f
38
1 N3N4 N5N6 I CBJBLX
5L3 6T3 �K T2
RW 1.22.2 2.42.4 I 1 r
I
k2
6K I L — — ——ol3L2 k4D--J PUMP2
T63 I 2 _ 2O��I z Iu zn �Tl 1-� PE
L______ ___-- �___ ,mil
2RM
I 2 1.1 N1 123 1.1
N2
.k
I
F1 F2
z
TBi
120VAC.1
2.2
2.5
R
L
k—
2
E BALLASTI Black
18
1 2
1 1 20
�i
1 TB5 1
HTR11
,j y
21 I -I 7(�19
u u PE
2 la
CS1 14 B UV lamp
Red Blue�leu T SW2
PWS
4
24
auk
n
i o O ND1
PE N
Power Suppl
PSSR-VC24
24 VDC 30W I I TRANS1
28
Ow
18
• I 24VDC.1 OVDC.1
N3 2.6 2.1
I.I 24 VDC.2
TBZ 127 28 3.4 OVDC.2
UV Lamp 3.4
mM 120 2a9 24a
white Blad, Red Ore
Blue Yell
za vac wu
1
F3
2
+�
18
24VAC
7 1 R I o
Legend
1 1
— Field Wiring
T• • Field Supplied
Device Tau
I Description
&4l1AST1
Ballast
CBi;CB2
Clrcult Breaker 2 Pole 20 A
45 In -lb
CB3
Circuit Breaker 1 Pole 10 A
45 In -lb
CSI
Current Swihde NO 0.5-100A
FI...F3;F8
Fuse Terminal Block
F1...F3;F6
5 A Control Fuse
PUMP1;Pl1MP2
Customer Supplied AC Pump
PWS
Power Supply 24VDC 3pw
2N2
Toggle Switch
TB1;TB6
Terminal Block 30A
TB2
Double -level Terminal Block 20A
TB3;TB4
Terminal Block 20A
TB5
Terminal Block 20A
TB5
Terminal Block 20A
TRANSI
Trdnsramter; 24V
F1- F3, F8 Fuse must be replaced with 5 Ampere
type 5mm x 20 mm fast acting 250 V max
Spare fuses provided in packet
rT
UTION: Nonmetallic enclosures does not provide
unding between conduit connections. Use grounding
shings and jumper wires.
TENnON: Les bottlers non-metalliques ne permettent
pas de mise a la terre entre les connexions de conduits.
Utilisez des manchons de mise a la terre et des fils de liaison.
OVAC
A[pEROFE This drawing contanesproprietarylnrbnnadon �'4 2.7 2—t
InclustrJor-MwMch must not Ile dupGeated, used, crdrsd,sed Model Quote Number Drawn B B. Nelson Page Number
Leadkq � ��l�m�a rn ndmle orIn partwlttmea prror wftan consent DWG Number uT-1 CNZ-2 30-16
11o1srH st'IOM Notes:1. wARNMI l9ec4ical 57lodcN®rd[0lsmmact Checked B. Klabunde 1oF3
HAwI.EY MN, 5151a 2. Install In acca rim Wadi National 98Wk moNFPA wer 70, Sol all log this product. A quaIIflr� dUlt With
aP person meat desdll and preveservice tlds Product accardireg h1 applicable electrlml and plani6ing Codes. �{e 1 19 2021
3. Cerin8d 38,munds to a a„d amend. 4. � lines 7reorreent l}Idd� In, - LLae mfnlmum 60 dw C f nv�Wrre seaSdevkes t0 �tectio and gasDevic&Uses ftn enb ns enciasure, .
ameField RPvi-Ann

0 1 2 3 4
5 1 6
Recirculation Drip Floats High Level
High Level Secondary Timer FS7
Dose Enable F53 Dose Enable FS6
Redunddent Off FS2 r O Redundent Off FS5 r ° O
-0 F54 /�� I I
r° I 1 1 1 r°/�
I�
T132 2 1 4 1 6 1 981 101 Ql21 014
T82 1 3 5 4BP)7 24VDC.1
9 pp 11 13 42 1.4 46 19 Q 1.1
Buu elu
R/ ix
7 1 R l n
Legend
I - - - Field Wiring
• Field Supplied
Device Tao
Description
ran
Bl
Buzzer 120V
CRI
Relay, 12OVAC, SPDT
7.1 In4b
F4...F7
Fuse Terminal Block
F4...F7
5 A Control Fuse
LTl
Red Beacon 15W
M1;1`12
COntador 18 A -12UV Coil
15 In-Ib
15 I.4h
PLCl
PLC, 141/100
SWl
Toggle SwRchSPDT
TM
Double -Level Terminal Bkxk 2oA
F4+7 Fuse must be replaced with 5 Ampere
type 5mm x 20 mm fast acting 250 V max
Spare fuses provided in packet
PLCi
BB
1C0M II I 12 I3 I4
b
I5 I6 1T I11 112 I I13 114 I15
b
24VDC IN
MICROSmart
Analog IN
coM
Sidi
Serial
FC6A-C24R10E
(NO) 1 (NO) 2
�>
T� SBenoe
us\6
R .OUT
R .OUT R .. O�
SERIAL Eftmet
OVDC 24VOC PE COMO 00 01 02
T03
T
7erBu
3.6]B
OS 06T07 [0M2 O10 011
9 `
GRY RED
H04
76
61N K K 71 73 PNK PNK PNK
RED 18
13NO13N0
SB 18 18 6
f
18 GRY PKK ]B 18 18
18 16
M1 M2
.2 T4N0 .3 T4NO
i
F4 F5
1.4 GND1 =
Al
120VAC.1
1.0
1 1 i Yi6 Y1 U2 UZ
F6 F7 `1' II II
LT132 1 1 191 zll
s 2 I I I I I I I!
;D RED
LB
1e 56 62 I Ipi I lA1 ! IA1 I IA1
RED RED
18 11
I Z1 1 Z2 1 Z3 1 z4
Al\ 1 / 1 24VAC I �I �I �I
I CR1 T1 B1 1.5
A2 4 2 2 Zone Control
N5
le
T 231 T 251
\ j 1\ I 1 OVAC
1.6
ZF ` FF
A2 L_JA2
Zone Flush Filter Flush
r-1 N4
1.1 Schematic
AI.RERON �ThlsftwhvtornalnspmpffeboyInell"w*r1an which haarmatlon Model1.aadmg EUge Conhaf Pm&Xys �A"� p*° ° DWGNumber EZT-1 CD4Z-23Q-16 uote Numller
In]ra15ME.BDUm ARNINGII3e&kalShackHazard!Drsconnect before seruk*Q HOMEY MK NM 2. Install in accordance with Nellonal Sectric Code, NFPA 70, Seal al this product. A qualified Service Perm must Install and service thrs product acmiding to applicable de�iral and plumbing oodeL
3. Connect all amunds m a aoad mound. 4. flashed Nnes raoreaer2 fl iha - Use n*d mim 60 d 0000er Wire 5. Brady QRi'�1t Roterifent l m Devlorlsbura and g Di�soomect Means Fddfrom to lRovlded.
12f14
CRi
.3 11
79 80
YEl
18 lB
TI32 zs 30
Dry Alarm Contacts
3-4
Page Number
2A

0 1 2 3 4 s 6
7 t a
1.5 1.4
OVDC.2 24VDC.2
Legend
Field Wiring
• Field Supplied
Device Taci
I DesGri ryoD.,
..,
C1X1
I Ethernet Cable C atS
GNDl
I BP Ground Bar
30 In -lb
HMIs
HMI Dlsplay
2.2Irt4h
HMI1 +
« USB2
GND181 HG1G-4VT22TF-B «uSB1
II 1 ieN PEPE Q Q Q Q ?RDA?
5D RD f 07 LAN
RS I CS 5G, I SDAL f SDB I RDA? RDB
CBL1
38.228 In . oRGmHr mm e .
SERIAL
2.0
,ALMEBON This drawingcurr IMplopnegrylnTorrn�=..Iodel ....•.v�.. =PRODUCTION REPORT 1—a
wHd` Mat not be dupn`�d� "'� °' umber Drawn B. Nelson Page Number7 Edge ,„� p�ImimmVrIn whole °r in part without prior written WG u m er Ea-1 C D4Z- 2 3 Q-16
11015TH ST. souTH Nobas:1. WARNING1 Decdcal 6hocic Hazards Disconnect Checked B B. Klabunde 30f3
HAHLEYMH,5B519 L Install M accordance with National Electric p bakes semcfn0 p�4rt' A and yualMed sendce Person � ill and service this product a¢arding to BMIc ble ele&kal and piumbing miles. �fe 1 i9 2021
I Coined all mounds 00 a owd wound. 4. Da�ried Ones reorasent all
ffeld na --rise mintnum fi0 de° candLdt with C C000 Wprwdate ire 5d rdr evices to
nvk Pr°tecU°n end games frpm entering erlt!°surp.
De+dtelDlaanertMaans Reid provided, Rpvieinn

NON-(
REFLECTIVE
s
PIPE
4DE
r
P
17.00
WELL CAP
31VEWO-W AU H HCHES
bl!rl"
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MINI-CLIK®
This sensor halts scheduled irrigation when it detects a preset level of rain
has fallen to stop water waste.
KEY BENEFITS
Shuts off sprinkler system automatically when it rains
• Adjustable from 'A" to3/a" of rainfall
Debris tolerant for reliable operation
• Mountable to gutters using (P/N SGM)
Stainless steel guard with Mini-Clik sensor for commercial applications
(P/N SG -MC)
Compatible with most irrigation controllers
OPERATING SPECIFICATIONS
Switch rating (24 VAC): 5 A
Includes 25' of 20 AWG sheathed, two -conductor, UL-approved wire
Approvals: UL, cUL, FCC, CE, RCM
Warranty period: 5 years
MINI-CLIK
Model
Description
MINI-CLIK
Wired rain sensor
MINI-CLIK-NO
Wired rain sensor with normally open
switch
SG -MC
Stainless steel sensor guard with Mini-Clik
sensor
SGM
Optional gutter mount
MINI-CLIK INSTALLATION
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MINI-CLIK SG -MC
Height: 2" Stainless steel sensor guard
Length: 6" enclosure for Mini-Clik
(includes Mini-Clik)
Height: 5VV
Length:3"
Width: 4"
SGM
Optional gutter mount
Height: Y4"
Length: 3"
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Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
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Wk.
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Operation & Maintenance Plan
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]

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.
Septic, 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
highwater 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'/2 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
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-11 Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

by the engineer. Both pumps will be connected to the control panel. 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, 1/2hp) 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 102) 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.
Drib 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 14 minutes
to 20 minutes with 34 gallons of septic tank effluent. If less than 34 gallons of wastewater is
available, the low-level signal will inactivate the pump. The control panel will activate the field
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

dosing pump and associated control valve to dose the drip field. Flow to the drip field is designed
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 highwater 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-resetable elapsed time recorder
for each pump, and individual pump run lights. The control panel 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.
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

O eration and Maintenance Tasks
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
12 months
Pump out accumulated solids if necessary, remove scum
scum
I layer.
Effluent Filter: Testing
3 — 6 months
Check and clean as needed.
Effluent Filter:
12 months
Replace each time septic tank is pumped.
Replacement
E-Z Treat Treatment
monthly
Inspect control/alarm panel, recirculation tank, and E-Z Treat
Unit
treatment unit (filter pod).
Ultraviolet Disinfection
weekly
Wipe (clean) UV lamp, check intensity and replace lamp
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
Tanks:
12 months
Remove scum layer when septic tank is pumped.
umulation
ield:
t
2 — 4 weeks
Weed Eat vegetative cover to a minimum height of 4 inches
ation
if applicable to ensure vegetation does not interfere with the
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 O-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
Pumps, Distribution
store for next annual replacement. Dig along side dripper
line and remove small section with emitter, repair
Piping, and Alarm
with
"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
I
6-12
Check amp readout and compare to manufacturers
PumpEfficier
months
instructions.
*Tanks should not be pumped during wet conditions
Bruce Porter and Melanie Beth Brown -Porter
Surface Drip Irrigation with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: A48202.00

EnZC4R'REAT
Re -Circulating Synthetic Filter
Operation
and Maintenance
Manual
;NSF';
Models bearing the NSF mark are certified Class I
to one or more of the following standards;
NSF/ANSI 40
NSF/ANSI245
NSF/ANSI 350
@2017 E-Z Treat 2-2017

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TABLE OF CONTENTS
1.0 General Instructions
2.0 Basic Operation and Maintenance Requirements
2.1 Septic Tank
2.2 Re -Circulation Tank
2.3 Control Panel/Pumps/Alarms
2.4 E-Z Treat Re -circulating Synthetic Filter
2.5 Cleaning the Filter Media
2.6 Replacement of Media Mattress
3.0 Attention System Owner and Users
1
2
2
3
3
4
5
6
7

F1
2
2.0 General Instructions
E-Z Treat Company requires regular life time inspection and lifetime maintenance of the E-Z Treat
Re -circulating Synthetic Filter, as a condition of purchase and ongoing operational compliance.
The inspection and maintenance interval should be no less than annually. For NSF listed systems
or per applicable state regulatory requirements, the inspection and service interval shall be a
minimum of every 6 months for the first two years and at a frequency per state regulations there-
after. The mandatory service contract will include a performance based system inspection. The
service provider must be trained and certified by E-Z Treat Company or authorized representative.
All inspection and maintenance reports
must be forwarded, along with any
additional documentation, to E-Z Treat
Company, the local authorized E-Z Treat
Dealer, and all required or designated
regulatory agencies.
This manual contains a list of the
routine maintenance procedures that
are required by E-Z Treat Company.
Failure to perform the required system
maintenance could reduce the desired
performance of the system and will
void the warranty on the E-Z Treat
Re -circulating Synthetic Filter system.
The E-Z Treat Re -circulating Synthetic Filter system should be inspected by an
authorized service provider at start-up and for all inspections thereafter.
E-Z Treat Re -Circulating Synthetic Filter Pods
Model 600
Model 1200
Pods can be configured in multiples for higher flow systems.
Call: 703.753.4770 or visit: eztreat.net
@2017 E-Z Treat

2.0 Basic Operation and Maintenance Requirements
2.1 Septic Tank
The septic and re -circulation tank shall be
inspected annuallyto ensure they are oper-
ating properly. Remove the access covers
over the tank openings to perform the
inspection.
1. Verify the lid and riser assemblies are
watertight. Check for any damaged, water
weeping marks, holes or cracks. The system
must remain watertight to perform properly.
2. Remove, clean and replace the outlet
effluentfllter in accordance with the
instructions provided by the effluent filter
manufacturer.
3. Inspect the liquid level in the septic tank,
it Should be level with the bottom of the
outlet pipe.
4. Inspect the effluent and scum layers in
the septic tank. Look for oil or any other
contaminants that are not normal.
5. Verify the tank has received its scheduled
pumping and cleaning. Check the solids
layer in each of the tanks. If the solids layer
is excessive have the tank pumped.
Call: 703.753.4770 or visit: eztreat.net
2.2 Re -Circulation Tank
The re -circulation tank shall be inspected
annually to ensure it is operating properly.
Remove the access covers over the tank
openings to perform the inspection.
Verify that the lid and riser assemblies are
watertight. Check for any damaged, water
weeping marks, holes or cracks, the system
must remain watertight to perform properly.
1. Inspect the liquid level in the re -circulation
tank, it should be level with the bottom of
the outlet pipe.
2. 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.
3. Inspect the float by-pass valve. Manually
start the re -circulation pump and observe
the float ball valve, the ball should drop as
the liquid in the re -circulation tank drops the
effluent returning from the E-Z Treat pod
should flow back into the re -circulation tank
and should not flow out the discharge pipe.
4. Verify that all the re -circulation pump
floats are in good condition, properly
secured to the float bracket and are able to
move freely within the re -circulation tank,
5.Observe the system as it re -circulates.
Visually verify all flows through the system.
02017 E-Z Treat

19
2.3 Control Panel/pumps/Alarms
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. GPD 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" gums off the alarms.
Check re -circulation pump. Place the system 3
in the manual mode by turning the recircula-
tion pump switch to "ON". The re -circulation
pump should begin to supply effluent to the
spray nozzles in the treatment pod.
Check the voltage and motor amp draw
and record the readings. If the readings
are beyond the limits of the NEC recom-
mendations, have an electrician check
the main service line feeding the system
control panel.
Light will bum Green to indicate
re -circulation Pump is OFF.
Light will bum RED to ---►
indicate re -circulation Pump is ON.
Rotate dial to desired minutes ON. -.>
Clock face strew will change the
clock face from a maximum time
of 1.5 units to a maximum of 30 units.
Always set the clock Face to 30.
orr,"n f13CR
Rotate dial to desired minutes OFF
Call: 703.753.4770 or visit: eztreat.net
Place the system in the normal operating
mode by turning the re -circulation pump
switch to "AUTO". Verify the timer
ON/OFF settings are the same as set at
system start-up. Record those timer
settings in the system log.
4. 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.
Window will display OFF `Sec', 'Min' or "Hr".
Rotate OFF screw until
- "Min" appears in window.
_e
of Ir
OFF screw displays
seconds, minutes or hours.
Window will display ON
°Sec", `Min" or "Hr",
---- Rotate ON screw until
"Min" appears in window.
tON screw displays seconds, minutes or hours.
@2017 E-Z Treat

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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.
6.Once the alarms have been triggered
return all settings to their original position
of Alarm "AUTO" (If applicable, verify the
operation of the telemetry unit by checking
the alarm notations on the website.)
2.4 E-Z Treat Re -circulating Synthetic Filter
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 T 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 the 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.
B. Properly re -install and secure all tank
accesses!
The E-Z Treat Re -circulating Synthetic Filter should be inspected to ensure it is operating
properly. Remove the pod cover to perform this inspection. Each E-Z Treat system should be
installed with a sample box located on the final discharge side of the treatment system, this
sample box is ideal for grab samples. If the installer failed to install a sample box grab samples
can be taken from the pump discharge tank. Many state regulations include instructions for
taking grab samples those rules and procedures supersede E-Z Treat.
1. Take a grab sample of the effluent check for:
a. Odor, the effluent may have an earthy
or musty smell there should be no
strong or offensive odors present.
b. Color, the effluent should be clear and
absent of any color.
c. Solids, there should be no visible
suspended solids
d. Solids, let sample set for 15 minutes,
there should be no visible settling of
solids.
e. Test the pH, it should measure 6.9 to 7.5
If there is odor, color or solids clean the media.
If the pH is below 6.9 reduce the re -circulation
rate by increasing to "OFF" time on the Time
Clock Control. Recheck the pH in 90 days.
Call: 703.753.4770 or visit: eztreat.net
2.Observe the spray distribution nozzles
during operation. If a nozzle appears to
be clogged or if the spray pattern is not
uniform, remove the nozzle and clean the
nozzle using a pipe stem cleaning brush.
3. Record the pressure reading on the dis-
tribution manifold gauge_ Compare that
pressure to the pressure recorded at the
previous inspection. The pressure should
read 18 to 25 PSI.
a. Verify the pressure gauge on the spray
distribution manifold is performing
properly.
b. Verify the flow rate at the spray nozzles
(it should be 1.75 to 2 GPM).
c. Verify the re -circulation pump is the
same make and model pump that was
specified for the original installation.
02017 E:-Z Treat

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d. Verify the re -circulation pump is per-
forming in accordance to the pump
manufacturers' specifications including
amp draw and flows at specific pressures.
e. If the pressure is above the prior record-
ing or above the start up setting, open
the ends of the distribution manifold lines,
manually start the re -circulation pump and
allow it to run for 5 minutes. This should
flush out the spray distribution lines. If the
pressure remains too high, after cleaning
the spray nozzles and flushing the spray
distribution lines, adjust the pressure to
the desired PSI using the ball valve on
the main spray distribution supply line.
f. If the pressure/flow is too low check for
cracks, breaks or obstructions in the
main distribution supply line.
2.5 Cleaning the Filter Media
4. Verify the treatment pod is properly draining
by looking down the pod side wall vents,
there should be no standing water, the
bottom of the pod should be visible.
5. Visually inspect the surface of the treatment
media for:
a. Holes, tears, loose seams
b. Foreign material
c. Black color on media (media should have
light brown tint)
d. Excessive bio mat growth
e. Ponding
f. Clumping of the media.
Note: If any of these conditions exist the
media needs to be cleaned.
Depending upon influent strength and influent volumes, excessive biological growth can
accumulate inside and on the surface of the media filter after 7 to 10 years of use.
Cleaning of the media is a very simple and easy 10-step process:
Step 1: Turnoff power to any discharge pump.
Step 2: Remove the treatment pod cover and remove the spray distribution manifold.
Step 3: Connect wash down hose to the main spray distribution supply line.
Step 4: Manually turn on the re -circulation pump.
Step 5. Pressure wash the surface of the media mattress, the wash water will drain into the
re -circulation tank and will be re -used as wash water.
Step 5: Roll the media mattress and wash the sides and bottom of the media mattress.
Step 7: After the media is completely cleaned properly place the media mattress in the
treatment pod.
Step 8: Re -Install the spray distribution manifold.
Step 9: Pump out and clean the re -circulation tank removing all the wash down water.
Pump out the septic tank.
Step 10: Turn on power to discharge system and return the treatment system
from "Manual" mode to "Automatic" mode.
Call: 703.753.4770 or visit: eztreat.net
02017 E-Z Treat

2.6 Replacement of Media Mattress
If the filter media is exposed to excessive concentrations of petroleum products, paints, glues,
waxes etc. it will become necessary to replace the media. The replacement process it is a very
fast and simple. Removing the media mattress should be performed by service agents that are
trained and certified by E-Z Treat Company.
Step 1: Turnoff power to re -circulation pump, discharge pump and controls.
Step 2: Pump the septic tank and re -circulation tank to assure continued service by residence
during the replacement.
Step 3: Remove the spray distribution manifold.
Step 4: Lift the media mattress out of the filter pod.
0
'p Step 5: Place the mattress into the fiberglass transport container provided by E-Z Treat
Company. The container is easily hauled in a pickup truck or on a light duty trailer.
I
Step 6: Install new filter media and replace distribution manifold.
Q
Step 7: Reset all system control settings to "AUTO" and turn the main power switch to the
N "ON" position.
3
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3 Once the mattress is returned to E-Z Treat Company, the styrene material will be sent to the
nearest recycling facility for processing. Alternatively, the service provider can transport
�• the mattress to the nearest styrene recycling facility for processing.
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Call: 703.753.4770 or visit: eztreat.net 02017 E-Z Treat

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3.0 Attention System Owner and Users
CAUTION
Do Not open or enter any system components for any reason.
If a problem exists or you have questions about your system,
call your authorized service provider.
Once the E-Z Treat Re -circulating Synthetic Filter system is installed, a post -construction
conference is recommended. This is an opportunity to familiarize the owner with the system. No
attempt should be made to adjust any component of this system except by a Certified Operator.
The E-Z Treat Re -circulating Synthetic Filter system allows the homeowner to receive a
high quality, reliable and economical wastewater system that protects the environment. As
with any onsite wastewater treatment system, the homeowner should be familiar with basic
guidelines which help the system achieve repetitive, reliable performance. Please do not
hesitate to contact your certified operator or E-Z Treat Company with any questions,
concerns or comments about your E-Z Treat Re -circulating Synthetic Filter system.
Users of the System —Remember!
To assure proper performance of your E-Z Treat Re -circulating Synthetic Filter, you should
avoid disposing of the following products into your septic tank:
■ Oil & Grease (kitchen waste)
t Water Softener backwash
Wax & resins
Petroleum Products
Paint & Paint Solvents
• Pesticides
1 Condoms & sanitary napkins
Toxic substances (Liquid Plumber, Drano, etc.)
Non -Biodegradable products (cigarette butts, antibacterial wipes, etc.)
Any kind of septic tank additive (Rid-X, etc.)
Owners of the System —Remember!
Keep heavy loads and traffic off of your onsite system components and drainfield.
Never drive cars or trucks within 10 feet of any system access lids.
Landscaping or future building projects should be planned with the drainfield and drainfield
repair area in mind.
Do not shovel or blow snow on top of your onsite wastewater system. This will temporarily
limit access to your system and could overload and damage the system.
Make sure drainage from the house or around the property is carried away from your
onsite system.
DO NOT OPEN OR ENTER ANY OF THE TREATMENT SYSTEM TANKS.
SEPTIC GASSES CAN BE TOXIC, CAUSING SERIOUS INJURY OR DEATH!
Call: 703.753.4770 or visit- eztreat.net
02017 E-Z Treat

E-Z - T
PO Box 176
Haymarket, Virginia 20168
T 703.753.4770
F 571.248.8837
eztreat.net
WME-ZTreat 2-2017

E-Z Treat Company, Inc.
Residential Applications
2-Year Limited Warranty
PO Box 176
Haymarket, Virginia 20168
1. Preamble
E-Z Treat Company (herein referred to as ` E-Z Treat) is known for
researching, designing, and producing innovative products of high quality
for the onsite wastewater industry. We are proud to stand behind our E-Z
Treat Sand/Media Filter.
For the purpose of this warranty, "Service Provider" means the legal
Certified Operator of the system. This Service Provider shall be currently
listed on State and Local records as meeting any applicable requirements
required by law and/or Rule. Also, for purposes of this document,
"Installer" means the person or company that has installed the system, and
"Owner" means the person that has purchased the system or purchased the
property serviced by the system.
2. Nature of Warranty
E-Z Treat warrants to the Owner that the E-Z Treat Sand/Media Filter
will function within prescribed limits for a period of two years from the
date of purchase.
E-Z Treat also warrants certian components of the system against
materials, workmanship and manufacturing defects for a period of two (2)
years from the date of installation.
This warranty is in addition to the legal warranties and Owner's rights in
accordance to applicable law.
The conventional warranty of E-Z Treat is expressly limited to the text in
this certificate. Owner is responsible for reasonable care and
communication with the Certified Operator.
3. Obtaining Warranty Service
To make a claim on this warranty, the Owner should put the request in
writing and mail or deliver to an authorized E-Z Treat Certified Operator.
The claim will be processed and sent to E-Z Treat headquarters.
Any claim must be received no later than two year from the date of
purchase of the E-Z Treat Sand/Media Filter.
On receipt of this claim, E-Z Treat or their authorized representative will examine the
situation at the site and take corrective action where the terms of the warranty apply.
4. Exclusions and Limitations
E-Z Treat Company Warranty only extends to replacement parts the labor
for installing those parts is not part of this warranty. Any electrical device
or electrical component is excluded from this warranty including
replacement parts and labor.
33

E-Z Treat is not liable for the dispersal portion of the onsite wastewater
system. This portion of the system is evaluated, designed and constructed
in accordance with local regulations and is wholly separate from the
performance of the E-Z Treat Sand/Media Filter.
The following conditions are also excluded from the E-Z Treat warranty:
• This warranty does not cover cosmetic damage or damage due to
acts of Nature, misuse, abuse, modification, incorrect design or
incorrect installation.
• The warranty is void if any modifications or repairs are made to
the system by anyone other than an E-Z Treat approved agent.
• Failure of the Owner to comply with the requirements set forth in
the Owner's Manual.
• The warranty is void if any system components are repaired or
replaced by parts not supplied or approved by E-Z Treat.
• This warranty is not applicable to systems not receiving domestic,
residential sewage.
• The warranty is void if it is found that the Owner has failed to
notify E-Z Treat of any change in the use of the property from its
original design.
5. Indemnities and Damages
E-Z Treat's liability and obligations under this warranty for corrective
measures or means of correction shall be limited to the replacement of the
E-Z Treat Sand/Media Filter Components.
6. Limitations of Damages
E-Z Treat is not liable for any damages sustained by the Owner. E-Z
Treat's compensation and indemnification obligations are limited to the
provisions of this warranty
7. Transfer of Ownership
In the event of transfer of ownership within two years of use, this warranty
shall transfer to the new Owner for the remainder of the period under the
following conditions:
a_ The New Owner has a Certified Operator under contract.
b. An Inspection of the E-Z Treat Sand/Media shall be conducted prior to
transfer. Upon a satisfactory inspection, the Owner shall obtain a written
report from the Certified Operator
S. Inspection
The Owner shall allow the Certified Operator access to the property and
system components for purposes of necessary monitoring and service.
If the Owner submits a request of claim under this warranty and it is found
to be in error after inspection, a charge for direct expenses will be billed to
the customer to cover the cost of the inspection.
9. Priorities of the Warranty
This warranty supersedes any contract or understanding, verbal or written, entered
into between the Owner, Certified Operator, Installer, or Representative of E-Z Treat.
34

SYSTEM MAINTENANCE
It is recommended that the system receive routine maintenance, at least annually. Please check your
State and local regulations for required frequency of inspection.
iRioUTINE AND PREVENTATIVE MAINTENANCE
1) Remove the filter and clean, or install a clean filter element.
2) Open the field flush valve and flush the field for 5-10 minutes by activating the pump in "manual"
position. Close the flush valve (on systems with manual flush valves, close the field flush valve until
design field pressure is reached).
3) With the pump in the "manual' position, check the pressure in the drip field by using a pressure gauge
on the Schrader valve (located on the air vents), and by reading the pressure gauge located in the
Headworks box. The pressure should be close to the same as shown on the initial installation
records.
4) Remove the lids on the vacuum breaker and check for proper operation. If water is seen leaking from
the top of the vacuum breaker, remove the cap of the vacuum breaker and check for debris.
5) Turn off the pump.
6) Periodically remove and clean the air vents, field flush and filter flush valves.
7) Visually check and report the condition of the drip field, including any noticeable wetness/variations.
8) Treatment and distribution tanks are to be inspected routinely and maintained when necessary in
accordance with the manufacturer's recommendations/State regulations.
9) Record the date of inspection as well as readings from elapsed time meter, pump counter, peak
counter, high-level counter, power fail counter and any other logs provided in system controls.
Double check the settings of the control panel to be sure no one has tampered with them since the
last inspection.
10) Reset the controller(s) for automatic operation before leaving.
December 2008 Page 18

HOME OWNERS GUIDE FOR CARE AND MAINTENANCE OF DAIP DISPERSAL. FIELD
A drip system has been installed on your property for the dispersal of the effluent from your home.
The drip dispersal system consists of a series of/z" diameter drip tubing. It is designed to effectively
disperse of the treated effluent using a combination of soil absorption and plant uptake. Your drip
dispersal system will function for many years with only minimal maintenance being required, provided the
following recommendations are followed:
a Establish landscaping immediately over subsurface system. This will stabilize the soil and allow
for the grass to take up the water.
❑ Do not discharge sump pumps, footing drains or other sources of water to the system, except
for the effluent discharge from your treatment system.
❑ Maintain all plumbing fixtures to prevent excess water from entering the dispersal system.
❑ Do not drive cars, trucks or other heavy equipment over the drip dispersal field. This can
damage the drip components or the soil and cause the system to malfunction.
❑ Do not drive tent stakes, golf putting holes, croquet hoops, etc. into the dispersal field.
o Contact your service company if your alarm should sound. The pump chamber is sized to allow
additional storage after the alarm sounds but you should refrain from excessive water usage
(Le., laundry) until the system has been checked.
Contact your service company if you notice any areas of excessive wetness in the field. There may be
some initial wetness over the driplines following the initial installation. This should stop once the ground
has settled and a vegetative cover is established
December 2008 Page 19

EnZ, 7WEAT
Re -Circulating Synthetic Filter
UV
Installation and
Maintenance
Guide
Note: Maintenance Only
Instaflation is in Equipment Section
NSF;
Models bearing the NSF mark are certified Glass I
to one ormore ofthe following standards:
NSF/ANSI 40
NSF/AN51245
NSF/AN51350
02017E-Z Treat 2-2017

TABLE OF CONTENTS
ANtigf*Systen i onstaf#ation +
2.0 UV Light System Maintenance 2
Appendix 1. E-ZTreat UV System Gomfiguratio,is -3-

2.0 UV Light System Maintenance
The UV lamps quartz tubes (housing the lamps) must be cleaned at a minimum frequency of
every 12 months.
Caution: Do not run UV lamps dry. Caution: Always turn off the power to the UV system
Fill UV housing with water/effluent before any maintenance is performed. Use extreme
w before turning on power. care when handling the fragile UV lamp assembly.
■
Step is Turn power "OFF" to the UV system!
Step 2: Unscrew the fitting holding the UV lamp and quartz sleeve.
Step 3: Lift the UV lamp assembly upward until it is clear of the housing.
Step 4: Using a clean, damp sponge or clean, soft cloth, wipe all residue from the quartz tube.
e+
Clean stubborn, dirty areas with a liquid glass cleaning product.
Caution: DO NOT scrape or use scouring pads.
This may scratch the quartz tube and alter the performance of the UV system.
r+
Q' Step S. Visually inspect each quartz tube for cracks or breaks; replace any UV lamp assembly
that is cracked, scratched, or broken.
_. Step 6: Re-insert the UV lamp assembly into the housing and tighten the fitting that holds
CL the UV lamp and quartz sleeve. Caution: (Hand -Tighten Only)
M DO NOT use wrenches, pliers, or other tools to tighten.
Step 7: Turn power "ON" to the UV system
Call: 703.753.4770 or visit: eztreat.net @2017 E-Z Treat

E-Z t �7'REAT
PO Box 176
Haymarket, Virginia 20168
T 703.753.4770
F 571.248.8837
extreatmet
@2017 E-Z Treat 2-2017

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Operation &Maintenance Agreement (08-13)
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]

State of North Carolina
Department of Environment and Natural Resources
" DWRDivision of Water Resources
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
OPERATION AND MAINTENANCE AGREEMENT
Division of Water Resources FORM: SFRWWIS O&M 08-13
Permit No.
County: Durham
Property owner(s) as appearing on the recorded deed. Bruce Alan Porter and Melanie Beth Brown -Porter
Mailing address: 2200 Shaw Road Durham NC 27704
Facility address: 2206 Shaw Road Durham NC 27704
Irrigation Method: ❑ SPRAY ® DRIP
I / 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 'X isible 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 avVearing on the legally recorded rort deed shall si n this Q ration & Maintenance A reement
I I We understand the above requirements and agree to these terms as part of the issued permit.
Owner Signature: S1 �--� OV191 Date: --�[3 2 [
Owner Signature: b 3
� Date: 2-t
FORM: SFRWWIS O&M 08-13
Page 1 of 1

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Floodway Regulation Compliance
SEAL
17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Bog 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

National Flood Hazard Layer FIRMette I FEMA
0 250 Soo 1,000 1,500 2,000 I'"'"""
Basenlap: USGS Nation! Map: Ortholmagery: Data refreshed October, 2020
Legend
SEE FPS REPORT FOR DETAILED LEGENDAND INDEX MAP FOR FIRM PANEL LAYOUT
Without Base Flood Elevation (BFE)
dDAD A, V. A99
SPECIAL FLOOD Wtth BFE or Depth zone A& AO, AM VE; AR
HAZARD AREAS Regulatory Floodwey
0.2%Annual Chance Flood Hazard, Areas
Of 1% annual Chance flood vdth average
depth less than one foot or with drainage
areas of less than one square mile nine x
Future Conditions l%Annual
Chance Flood Hazard zonex
Area with Reduced Flood Risk due to
OTHER AREAS OF Levee. See Notes, zone x
FLOOD HAZARD Area with Flood Risk due to LeveeZone D
NO SCREEN Area of Minimal Flood Hazard zone x
0 Effective LOMRS
OTHER AREAS Area of undetermined Flood Hazard zone o
GENERAL - -- - - Channel, Culvert, or Smmt Sewer
STRUCTURES r r I I l I l Levee, Dike, or Floodwall
a ms Cross Sections with 1%Annual Chance
1t s Water Surface Elevation
a— - - Coastal Transact
—m— Base Flood Elevation Line (BFE)
Limit of Study
Jurisdiction Boundary
-- --- Coastal Transact Baseline
OTHER _ Profile Baseline
FEATURES Hydrogrephlc Feature
Digital Data Available ,iN
No Digital Data Available
MAP PANELS Unmapped
The pin displayed an the map Is an approximate
Point selected by the user and does not represent
an authoritative properly location.
This map complies with FEMA's standards for the use of
digital Hood maps H It Is not void as described below.
The besemep shown complies with FEMA's basemap
accuracy standards
The flood hazard infomratkln Is derived directly from the
authoritative NFHL web services provided by FEMA1 This map
Was exported on 6/18/2021 at 12:11 PM and does not
reflect changes or amendments subsequent to this date and
time. The NFHL and effective Information may change or
become superseded by new data over time.
This map Image Is Vold it the one or more of the following map
elements do not appear. basemap Imagery, flood zone labels,
legend, scale bar, map creation date, community Identifiers,
FIRM panel number, and FIRM effective date, Map Images for
unmapped and unmodernized areas cannot be used for
regulatory purposes.

Bruce Porter and Melanie Beth Brown -Porter
2206 Shaw Road, Durham
Durham County North Carolina
Threatened or Endangered Aquatic Species
Documentation
III
SEAL •
t 17069
Cs1 rr 2
9
fll-s MACec- x
''�Urru��N�r
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]

Roy Cooper, Governor
ra■11ri NC DEPARTMENT OF
i■iri s NATURAL AND CULTURAL RESOURCES
May 19, 2021
Chrissa MacConnell
MacConnell & Associates, P.C.
1101 Nowell Road
Raleigh, NC 27607
RE: 2206 Shaw Road; A48202.00
Dear Chrissa MacConnell:
D. Reid Wilson, Secretary
Wa Iter Clark
Director, Division of Land and Water Stewardship
N CN H D E-14723
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 -mile
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:
ff' it f
Please 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, Land and Water 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 rodney.butlQrencdcr.gov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
4`.

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Intersecting the Project Area
2206 Shaw Road
Project No. A48202.00
May 19, 2021
NCN HDE-14723
No Element Occurrences are Documented within the Project Area
There are no documented element occurrences (of medium to very high accuracy) that intersect with the project area. Please note, however, that although the
NCNHP database does not show records for rare species within the project area, it does not necessarily mean that they are not present; it may simply mean that
the area has not been surveyed. The use of Natural Heritage Program data should not be substituted for actual field surveys if needed, particularly if the project
area contains suitable habitat for rare species. If rare species are found, the NCNHP would appreciate receiving this information so that we may update our
database.
Natural Areas Documented Within_ Project
Site Neme Representational Rating Coffec ive Ratl6g - -
Falls Lake Shoreline and Tributaries R3 (High) C3 (High)
Managed Areas Documented Within Project Area'
;Managed Area Name _ -- _ - Owner or+vner �YPe
Falls Lake US Army Corps of Engineers Federal
Butner -Falls of Neuse Game Land NC Wildlife Resources Commission State
NOTE: If the proposed 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), Registered 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 httas://ncnhde.natutoservp ra/h lo. Data query generated on May 19, 2021; source: NCNHP Q1 April 2021. 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 4

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
2206 Shaw Road
Project No. A48202.00
May 19, 2021
NCNHDE-14723
Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic EO ID Scientific Name Common Name — Last Element Accuracy Federal
Group
State 6 1 o b a I IfWe
Observation Occurrence Status
Status Rank Rank 'I
Date Rank
Dragonfly or 32043 Coryphaeschna ingens Regal Darner 2004-Pre H7 5-Very ---
Significantly G5 S2?
Damselfly
Low
Rare
Natural Areas Documented Within a One -mile Radius of the Project Area
Site Name Representational Rating Coltective Bating
Falls Lake Shoreline and Tributaries R3 (High) C3 (High)
Managed Areas Documented Within a One -mile Radius of the Project Area
Managed -Area Name Owner bwner Type
Falls Lake US Army Corps of Engineers Federal
Butner -Falls of Neuse Game Land NC Wildlife Resources Commission State
Definitions and an explanation of status designations and codes can be found at httos://ncnhde.natLIEQServaocg/help. Data query generated on May 19, 2021: source: NCNHP, 01 April 2021. 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 3 of 4

NCNHDE-14723: 2206 Shaw Road
1:22,469
Project Boundary o 0.175 0.35 D.7 ml
El Buffered Project Boundary n 0.3 0.6 1.2 km
® NHP Natural Area (NHNA) Soutaae: m
Esn, HERE, GamN Intvmmp, increant P Corp.. GESCO, USGS,
FAO, NPS. NRCAN. GeuBase, IGN. Kadaster NL, Ordmnm BMW, Eon Japan.
Managed Area (MAREA) METI. Earl China (Hong Kongo (a) OpenStr pep mnbtutlm, and the GIB
ser UCommunity
Page 4 of 4

SURFACE DRIP IRRIGATION
WITH TS=11 PRETREATMENT
URHAM COUNTY, NC
PROJECT No. A48202.00
GLENNSTONE
Redwood �
2206 SHAW RD.
Gorman DURHAM NC 27704
Pig Mia at
Heritage gill
2206 Shaw Rd, Falls Lake
Durham, NC 277N STILLWOOU PARCEL ID:
193913
Rocky fCllol 1 ,
0; 22DS ?SW Rd.
Durham, NC ZT7D4
pp� Falls Lake State
r Rerz�eatjon Area Sa�
5outhery a SCHEDULE OF DRAWINGS:qW
High •
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GATEWOOD ,
FOR EST
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COVER SHEET
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ARE C-101 OVERALL SITE PLAN
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CRID a C-103 FORCE MAIN PLAN AND PROFILE _
atititi Fa .
RvES71iE D-101 DETAILS - 1 of 3�f'�.
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��o; ' MAY 25, 2021 g
N �12.�����' P. O. BOX 129 w
T �� ' REVISIONS
PROJECT MANAGEMENT
LICENSE MORRISVILLE NORTH CAROLINA 27560 N0. DATE DESCRIPTION SHEET
No. C-1039 TEL: [phone] FAX: [phone]
o COPYRIGHT © 2021 0
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48202.00 — BRUCE & MELANIE PORTER — SURFACE DRIP IRRIGATION WITH TS—II PRETREATMENT

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NOTES
1.
PARCELS AND TOPO PROVIDED BY NC ONE MAP. SITE PLAN INFORMATINO PROVIDED BY OWNER.
2.
SUITABLE SOIL BOUNDARY BY THREE OAKS ENGINEERING.
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 SOIL EROSION AND SEDIMENTATION CONTROL REQUIREMENTS.
5.
CONTRACTOR SHALL COMPLY WITH ALL APPLICABLE OSHA, NCDOT AND SAFETY REQUIREMENTS.
6.
CONTRACTOR IS RESPONSIBLE FOR REPAIRING ALL CONSTRUCTION DAMAGE EXPEDITIOUSLY AND AT NO ADDITIONAL COST TO THE OWNER.
7.
LOCATION OF DRIPPER LINES AS SHOWN ARE APPROXIMATE. LINES SHALL LAY PARALLEL TO CONTOURS ® 3FT. MIN. f 6IN. SPACING AS
SITE CONDITIONS ALLOW.
8.
SUPPLY AND RETURN LINES MAY BE LAID IN SAME TRENCH. SEPARATION IS FOR ILLUSTRATION PURPOSES ONLY.
9.
LAYOUT OF THE APPLICATION AREA IS BASED ON FIELD DELINEATION OF SOILS AREA BY A LICENSED SOILS CONSULTANT. ANY CHANGE
IN LAYOUT BY THE
CONTRACTOR OUTSIDE THE DELINEATED AREA SHALL BE APPROVED BY THE SOILS 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 SOIL OR STORE
BUILDING MATERIALS ON PROPOSED SEPTIC FIELD.
14.
MANIFOLDS AND VALVES HAVE BEEN INCREASED IN SIZE FOR CLARITY. CONTRACTOR SHALL NOT INSTALL ANY PIPING OR VALVES WITHIN
THE 50' PROPERTY LINE
SETBACK OR 10' PROPERTY LINE SETBACK WITH WAIVER.
15.
100 YEAR FLOOD ELEVATION IS 262' PER FEMA PANEL 3720087200J.
16.
RAIN SENSOR TO BE MOUNTED ON CONTROL PANEL.
OPERATING REGIME FOR DRIP IRRIGATION SYSTEM
SYSTEM IS DESIGNED AND CONTROLS (MICROPROCESSORS) ARE PROVIDED TO DOSE THE E-Z TREAT FILTER WITH 34 GALLONS OF SEPTIC TANK EFFLUENT EVERY 14-20
MINUTES. THE MICROPROCESSOR WILL ALSO ACTIVATE THE DRIP IRRIGATION PUMP AND ASSOCIATED CONTROL VALVE TO DOSE THE DRIP IRRIGATION ZONES AT A PRE-SET
TIME. FLOW TO THE DRIP IRRIGATION FIELD IS SET AS SHOWN ON THE GEOFLOW 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 OF DELIVERING THE PREDETERMINED DOSE VOLUME, AND SHALL
ALSO ENERGIZE THE AUDIBLE AND FLASHING ALARM FIXTURES. (ONCE ENERGIZED, THE FLASHING AND AUDIBLE ALARM UNITS WILL ONLY BE RESET MANUALLY OR 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 RECOGNITION
OF A PRESET ELAPSED TIME SINCE LAST SYSTEM FLUSH (USUALLY 28 DAYS). THE SYSTEM SHALL BE CONFIGURED TO ALLOW FOR MANUAL INITIATION 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.
RAIN SENSOR SHALL DEACTIVATE PUMPING TO FIELD WHEN IT "SENSES RAIN."
THE MAIN PUMP CONTROL PANEL SHALL INCLUDE, BUT NOT BE LIMITED TO, AN "AUTO/MANUAL" SYSTEM CONTROL SWITCH, STOP/START SWITCH FOR EACH PUMP,
NON-RESETTABLE ELAPSED TIME RECORDER FOR EACH PUMP, AND INDIVIDUAL PUMP RUN LIGHTS.
THE MAIN 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 NEMA 4X ENCLOSURE.
- DWELLING -
F.F.E. t310.0'
(ASSUMED)
FIN. GRADE t308.0'
GROUND EL. t304.0'
4" SCH. 40 VC ®2.00% MIN. INV. EL.
f 3015' EL.
f307.0' (DWELLING) f301.3'
1,000 GALLON
SEPTIC TANK
NOTES:
1. TANK LOCATIONS ARE NOT TO SCALE SO AS TO
SHOW EACH TREATMENT ITEM.
2. ALL GRAVITY LINES SHALL BE 2% SLOPE MIN.
4" SCH. 40 PVC
G-L IRLml
POD FILTER
INV.EL.
t301.7'
INV.EL. BYPASS
t301.1' p INV.EL.
±301.0'
1,000 GALLON
TREAT 3,500 GALLON
RECIRCULATION TANK I DOSING/STORAGE TANK
4" SCH. 40 PVC
GROUND EL. t304.0'
-••-Imo..-..
INV.EL.
f300.5'
LEGEND
FORCE MAIN
GROUND - - -
GRAVITY LINE
FLOW DIRECTION Do-
1-1/4" SCH. 40 PVC SUPPLY TO ZONE 1
1-1/4" SCH. 40 PVC SUPPLY TO ZONE 2
1-1/4" SCH. 40 PVC SUPPLY TO ZONE 3
1. 40 PVC RETURN LINE FROM ZONE 1, 2, & 3
TREATMENT SYSTEM SCHEMATIC / PROFILE
NTS
HYDRAULIC
UNIT
ZONE
VALVES
TO ZONES
1,2 AND 3
HIGHEST POINT
ON IRRIGATION
FIELD = f304.0'
LEGEND
%-
/ ADJACENT BOUNDARY
BOUNDARY (PROPERTY)
CONTOURS -INDEX
CONTOURS -INTERMEDIATE
-------------
DRAIN FIELD (SEPTIC) AREA
ELECTRIC LINE
x EXISTING FENCE
100 YEAR
FLOODPLAIN \ �� - - - w� - - - WETLANDS EDGE OF PAVEMENT
/ . . . . . . . . . . .
/ / / �� � j / \/ / � .. • 100 YEAR FLOOD PLAIN
EXISTING STREAM
INITIAL DRIP LINES (FLAGGED)
\ _
INITIAL DRIP LINES (UNFLAGGED)
RETURN LINES
SUPPLY LINES
DIVERSION BERM
- EXISTING / ` \ / / \ ` RETURN MANIFOLD
DWELLING � / A� ® SUPPLY MANIFOLD
CO CLEAN OUT
�-
\ CID CONTROL PANEL
\ - EZRT E-Z TREAT RECIRC. TANK
500' SETBACK FROM E-Z E-Z TREAT TREATMENT UNIT
TREATMENT/DISPOSAL FDT FIELD DOSING TANK
ST SEPTIC TANK
HU HYDRAULIC UNIT
UV ULTRAVIOLET DISINFECTION
/ M METER
ZV ZONE VALVE
COMPLIANCE BOUNDARY AT \ \ �i j / IPF IRON PIPE FOUND
PROPERTY LINE PER / / �, POWER POLE
15A NCAC 02L .0107 (i) ' �:
� EXISTING TREE
REVIEW BOUNDARY MIDWAY POINT BETWEEN
COMPLIANCE BOUNDARY AND
WASTE BOUNDARY PER 15A
I � NCAC 02L .0108
o \ i
SURFACE IRRIGATION
�'-
/ '\�� 9 /i � / � 11 � � \• I i , //� \,
+ 50' TREATMENT
SETBACK
�/TREATMENT SYSTEM
00
APPROXIMATE LOCATION / A
OF PROPOSED DWELLING
�
300""/
500' SETBACK FROM
' TREATMENT/DISPOSAL
EXISTING
INTERMITTENT
STREAM /
� APPROXIMATE LOCATION
\� V OF PROPOSED DRIVEWAY \� ��-� , ', REVISIONS
NO. DATE DESCRIPTION
POND / � � •`� '
APPROXIMATE LOCATION \ \
�\ OF PROPOSED WELL I% \
\ \ J (100' SETBACK SHOWN)j
PROJECT MANAGER: PROJECT ENGINEER:
\ \ s GSM AVF
v���2• o4�'0s, 3� � 3 DRAWN BY: CHECKED BY:
\79 \ APPROXIMATE LOCATION
\ OF EXISTING SOIL ROAD S9� / JDH GSM
_6 SHAW �_,,� � / DATE:
pU RD. v �`� moo. A MAY 25, 2021
BLjC
\ EXISTING /
DWELLING / _ -
�� V� i 17069
GRAPHIC SCALE: 1 " = 100'
0 50 100 200 300
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. C-1039 TEL: [phone] FAX: [phone]
BRUCE & MELANIE PORTERI
SURFACE DRIP IRRIGATION I
WITH TS-II PRETREATMENT
DURHAM COUNTY, NC
OVERALL SITE PLAN
PROJECT NUMBER I DRAWING NUMBER
A48202.00 C-101
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MAINTENANCE SCHEDULE
ITEM
FREQUENCY
SEPTIC TANK
3 - 6 MONTHS
12 MONTHS
RECIRCULATION TANK
WEEKLY
FIELD DOSING TANK
3-6 MONTHS
12 MONTHS
SUPPLY LINES, FORCE MAINS
6-12 MONTHS
DISTRIBUTION FIELDS
2-4 WEEKS
3-6 MONTHS
PUMPS, FILTER SYSTEM,
MONTHLY
& DISTRIBUTION PIPING
QUARTERLY
SEMIANNUALLY
ANNUALLY
E-Z TREAT TREATMENT
MONTHLY
SYSTEM
ANNUALLY
ULTRAVIOLET DISINFECTION
3-6 MONTHS
UNIT
TASK
CHECK FOR SOLIDS ACCUMULATION,
BLOCKAGES, OR BAFFLE DAMAGE,
IN/EXFILTRATION, PUMP SEPTAGE.
CLEAN EFFLUENT FILTER.
PUMP OUT ACCUMULATED SOLIDS IF
NECESSARY.
CHECK PUMPS, CONTROLS, ALARMS,
ELAPSED TIME METERS.
CHECK FOR SOLIDS ACCUMULATION,
IN/EXFILTRATION.
PUMP OUT ACCUMULATED SOLIDS IF
NECESSARY.
CHECK FOR EXPOSED PIPE AND
LEAKAGE.
MOW VEGETATIVE COVER IF APPLICABLE.
CHECK FOR EROSION, OR PONDING OF
EFFLUENT.
CHECK FLOW METER READOUT AND
COMPARE TO RECORDED FLOWS,
CHECK PUMPS AND FILTER SYSTEM
FOR LEAKS.
REMOVE FILTER COVERS AND INSPECT
FOR ACCUMULATION OF DEBRIS. CHECK
DIFFERENTIAL PRESSURE GAUGE
BEFORE AND AFTER FLUSHING (D.P.
SHOULD RETURN TO ORIGINAL
OPERATING D.P.) CHECK PUMPS FOR
ABNORMAL VIBRATION, TEST THE ALARM
FUNCTIONS.
REMOVE AND LUBRICATE 0-RINGS ON
FILTER CANISTER, REPLACE IF
DAMAGED, CLEAN 1-1/2" FILTER
SCREEN AT HYDRAULIC UNIT.
REMOVE FILTER SCREEN AND REPLACE,
CLEAN USED FILTER SCREEN IN MILD
ACID SOLUTION AND STORE FOR NEXT
ANNUAL REPLACEMENT,
FLUSH FIELD SUPPLY AND RETURN
MANIFOLDS BY REMOVING
(UNSCREWING) AIR/VACUUM BREAKERS.
INSPECT CONTROL/ALARM PANEL,
PUMPING SYSTEM EFFLUENT
FILTERS/PUMP SCREENS, PROCESSING
TANK, AND E-Z TREAT POD FILTER.
(TREATMENT UNIT)
CHECK AND/OR REPLACE BATTERIES IN
FLOW METER. (IF APPLICABLE)
WIPE (CLEAN) UV LAMPS.
CHECK INTENSITY AND REPLACE LAMP
WHEN REQUIRED.
BASE MAP INFO FROM: ITHREE OAKS ENGINEERING
SITE PLAN INFO PROVIDED BY: INC ONE MAP
BASIS OF DESIGN
BEDROOMS
GPD/BR
INITIAL DESIGN
FLOW
FINAL DESIGN
FLOW (GPD)
REDUCTION
FLOW (GPD)
3
120
360
0%
360
TREATMENT TABLE
E-Z TREAT PODS REQUIRED:
1
PODS
E-Z TREAT RE -CIRCULATION RATIO:
9
TIMES AIDE
TOTAL E-Z TREAT FLOW PER DAY:
3376.6
GALLONS
E-Z TREAT RE -CIRCULATION CYCLES PER DAY:
99.31
CYCLES
E-Z TREAT VOLUME PER DOSE:
34
GALLONS
RE -CIRCULATION TIMER ON:
2.5
MINUTES
RE -CIRCULATION TIMER OFF:
12
MINUTES
RE -CIRCULATION DOSE CYCLE:
14.5
MINUTES
DENITRIFICATION GALLONS RETURNED:
993.1
GALLONS/DAY
DENITRIFICATION RETURN SETTING:
4
GPM
E-Z TREAT SURFACE AREA:
29
SQUARE FEET
E-Z TREAT LOADING RATE:
12
GPD/SQUARE FOOT
GEOFLOW FIELD DOSING TABLE
NUMBER OF DOSES PER DAY/ZONE:
3
DOSES/DAY
TIMER ON. PUMP RUN TIME PER DOSE/ZONE:
6.41
MINS:SECONDS
TIMER OFF. PUMP OFF TIME BETWEEN DOSES:
7:53
HRS:MINS
PER ZONE - PUMP RUN TIME PER DAY/ZONE:
4:48
HRS:MINS
ALL ZONES - NUMBER OF DOSES PER DAY / ALL ZONES:
9
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:
63
CYCLES
TIMER REQUIRED TO COMPLETE ALL FUNCTIONS PER DAY:
2:01
HRS:MINS
DOSE VOLUME PER ZONE:
40
GPD
EFFLUENT LIMITS PER 15A NCAC 02T .0605
CARBONACEOUS BIOCHEMICAL OXYGEN DEMAND (CBOD):
<30
MG/L
TOTAL SUSPENDED SOLIDS (TSS):
<30
MG/L
AMMONIA NITROGEN - NH3-N
<15
MG/L
FECAL COLIFORM:
<200
/100 MIL
NOTES
1. THE DRAINFIELD SHALL BE HAND CLEARED TO REMOVE SMALL
TREES AND UNDERBRUSH. LARGER TREES WILL REMAIN IN PLACE.
2. BLANK TUBING SHALL BE SPLICED INTO THE DRIP TUBING TO
WORK AROUND LARGE TREES.
3. TANKS SHALL BE SETBACK A MINIMUM 5' FROM DWELLING (15'
IF THERE IS A BASEMENT).
4. DRAIN ALL ROOF AND TOE DRAINS AWAY FROM TREATMENT
SYSTEM COMPONENTS AND DRIP FIELD.
5. CLEAR DRAIN FIELD AREA OF VEGETATION WITH HYDRO AXE AND
SAVE MULCH WITH EXISTING GRADE.
DRIP LINE SEGMENTS (ZONE
LINE # LENGTH LATERAL # LATER)
1
35'
1
2
40'
1
3
45'
1
4
50'
1
5
60'
1
6
65'
1
7
75'
2
8
75'
2
9
75'
2
10
75'
2
11
75'
3
12
75'
3
13
75'
3
14
75'
3
15
75'
4
16
75'
4
17
70'
4
18
70'
4
19
65'
5
20
60'
5
21
55'
5
22
55'
5
23
40'
5
24
40'
5
TOTAL DRIP LINE LENGTH OF ZONE
DRIP LINE SEGMENTS (ZONE
LINE # LENGTH LATERAL # LATER)
25
130'
1
26
130'
1
27
125'
2
28
120'
2
29
120'
3
30
120'
3
31
115'
4
32
115'
4
33
105'
5
34
100'
5
35
100'
6
36
95'
6
TOTAL DRIP LINE LENGTH OF ZONE
DRIP LINE SEGMENTS (ZONE
LINE # LENGTH LATERAL # LATER)
37
95'
1
38
95'
1
39
95'
2
40
95'
2
41
45'
3
42
45'
3
43
45'
3
44
45'
3
45
45'
3
46
45'
3
47
45'
4
48
45'
4
49
45'
4
50
45'
4
51
45'
4
52
45'
4
53
45'
5
54
45'
5
55
45'
5
56
45'
5
57
45'
5
58
1 45'
1 5
TOTAL DRIP LINE LENGTH OF ZONE
TOTAL DRIP LINE LENGTH
APPROXIMATE LOCI
OF PROPOSED DRIVE
NOTES
1. SEE C-101 FOR ALL GENERAL NOTES.
LEGEND
—
ADJACENT BOUNDARY
BOUNDARY (PROPERTY)
CONTOURS - INDEX
CONTOURS -INTERMEDIATE
DRAIN FIELD (SEPTIC) AREA
E
ELECTRIC LINE
x
EXISTING FENCE
WL
WETLANDS
— — — — — —
— EDGE OF PAVEMENT
• • • • • • • • •
• • 100 YEAR FLOOD PLAIN
EXISTING STREAM
—
INITIAL DRIP LINES (FLAGGED)
-
INITIAL DRIP LINES (UNFLAGGED)
RETURN LINES
SUPPLY LINES
DIVERSION BERM
RETURN MANIFOLD
®
SUPPLY MANIFOLD
CO
CLEAN OUT
CID
CONTROL PANEL
EZRT
E-Z TREAT RECIRC. TANK
E-Z
E-Z TREAT TREATMENT UNIT
FDT
FIELD DOSING TANK
ST
SEPTIC TANK
HU
HYDRAULIC UNIT
UV
ULTRAVIOLET DISINFECTION
M
METER
ZV
ZONE VALVE
IPF
IRON PIPE FOUND
COL)
POWER POLE
0
EXISTING TREE
I REVISIONS
NO. DATE I DESCRIPTION
I PROJECT
SMMANAGER: PROJECTAVF ENGINEER: I
D RAW N BY:
JDH
CHECKED BY:
GSM
DATE:
MAY 25, 2021
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. C-1039 TEL: [phone] FAX: [phone]
BRUCE & MELANIE PORTERI
SURFACE DRIP IRRIGATION
WITH TS-II PRETREATMENT
6. INSTALL DRIP TUBING ON SURFACE WITH LANDSCAPE STABLES. I / / / / / / / DURHAM COUNTY, NC
PLACE MULCH ON TOP OF FIELD.
7. MAY PLANT VEGETATION BETWEEN LINES.
8. ALL DRIP LINES, TREATMENT AND STORAGE UNITS SHALL BE A
MINIMUM OF 50' FROM PROPERTY LINE.
9. ALL DRIP FIELD COMPONENTS SHALL BE ENCLOSED IN WIRE
FENCE WITHIN THE REQUIRED SETBACKS. SOME
COMPONENTSMAY BE SHOWN OUTSIDE FOR CLARITY.
10. FOLLOW SPECIAL FILL APPLICATION REQUIREMENTS PROVIDED BY
THREE OAKS ENGINEERING IN THE SOIL EVALUATIONS AND
SPECIFICATIONS.
GRAPHIC SCALE: 1 " = 20'
0 10 20 40 60
SITE LAYOUT
PROJECT NUMBER I DRAWING NUMBER
A48202.00 C-102
0
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A48202.00 - BRUCE & MELANIE PORTER - SURFACE DRIP IRRIGATION WITH TS-II PRETREATMENT

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PLAN OF SUPPLY LINE
1 "=20'
310.0(
309.(
308.(
307.(
306.(
305.0(
304.(
303.(
O
a 302.(
N
Ld 301.(
300.0(
299.(
298.(
297.(
296.(
295.0(
-C
)
)
I
I
AIR RELEASE VALVE
AT HIGHEST POINT
ALONG FORCE MAIN
31
31
31
31
EXISTING GRADE
I
I
)0--
i
F
1 -1
/4" SCH. 40
SUPPLY LINE
SUPPLY
MANIFOLD
HIGHEST
IRRIGATION
POINT
31
31
3i
3i
ZONE VALVES
rk
FU
FlW
FM
/
I
I
I
I
2!
2!
2!
2!
+
5.00 0+00.00
1 +0
_00 2+00.00
2+50_(
2 HYDRAULIC PROFILE OF SUPP '
C-103 HORIZONTAL SCALE: 1"=20' / VERTICAL SCALE: 1"=4'
GRAPHIC SCALE: 1" = 20'
0 10 20 40 60
510.00
NOTES
1. SEE C-101 FOR ALL GENERAL NOTES.
LEGEND
-
ADJACENT BOUNDARY
BOUNDARY (PROPERTY)
CONTOURS - INDEX
CONTOURS - INTERMEDIATE
DRAIN FIELD (SEPTIC) AREA
e
ELECTRIC LINE
x
EXISTING FENCE
WL
WETLANDS
- - - - - -
- EDGE OF PAVEMENT
• • • • • • • • •
• • 100 YEAR FLOOD PLAIN
EXISTING STREAM
INITIAL DRIP LINES (FLAGGED)
INITIAL DRIP LINES (UNFLAGGED)
RETURN LINES
SUPPLY LINES
DIVERSION BERM
RETURN MANIFOLD
®
SUPPLY MANIFOLD
CO
CLEAN OUT
CP
CONTROL PANEL
EZRT
E-Z TREAT RECIRC. TANK
E-Z
E-Z TREAT TREATMENT UNIT
FDT
FIELD DOSING TANK
ST
SEPTIC TANK
HU
HYDRAULIC UNIT
UV
ULTRAVIOLET DISINFECTION
M
METER
ZV
ZONE VALVE
IPF
IRON PIPE FOUND
CID;,
POWER POLE
0
EXISTING TREE
)9.00
REVISIONS
)s.00 NO. DATE DESCRIPTION
)7.00
)6.00
PROJECT MANAGER: PROJECT ENGINEER:
GSM AVF
505.00 DRAWN BY: CHECKED BY:
JDH GSM
)4.00
+, DATE:
MAY 25, 2021
)3.00
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)1.00 17
0' 4 •�1�,
500.00 :,����. AA•G�p�,;
'''1I111�111j1►►� •O.
)9.00 MacCONNELL
)8.00 & Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
)7.00 P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. C-1039 TEL: [phone] FAX: [phone]
)6.00
BRUCE & MELANIE PORTER
?95.00
10
SURFACE DRIP IRRIGATION
WITH TS-II PRETREATMENT
DURHAM COUNTY, NC
FORCE MAIN
PLAN AND PROFILE
PROJECT NUMBER
A48202.00
DRAWING NUMBER
C-103
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48202.00 - BRUCE & MELANIE PORTER - SURFACE DRIP IRRIGATION WITH TS-II PRETREATMENT

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is
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B� RECIRCULATION TANK SECTION
D-101 % NTS
7'-3-1/2" (TYP.)
a
----J L----J----J
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___
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ASE (TYP.)
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4" SCH. 40 PVC
90' ELBOW (TYP.)
w
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PANEL CONTROL PANEL ~
4"
E-Z TREAT
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2" X 6" BOARD WITH ALUMINUM
BRACKETS ATTACHED TO POD WITH
S.S. SCREWS TO ASSIST WITH
SOIL STABILIZATION (TYP. OF 4)
0
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v/�
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FULL USN ON (TYP.) VC
1-1/2" PVC
24 MESH SPIN 3/4" CHECK VALVE
FI LTER UNION
FROM
PUMP 1-1/2" SCH. 40 PVC
LINE TO FILTER POD
A SPIN FILTER SECTION
�01
NTS
E-Z TREAT POD FILTER SYSTEM
SLOTTED DRAIN PIPE BEDDING (TYP.)
c E-Z TREAT POD SECTION
D-101 J NTS
3' ALL AROUND
SELECT BACKFILL
FREE OF DEBRIS
I--ft— 1-1/2" SCH. 40 PVC
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
EFFLUENT BYPASS VALVE
W/FLOW RESTRICTOR TO
BALL VALVEUNIO�V
30"0 E-Z SET 10 GPM
30"0 E-Z SET
RISER W/COVER 1 I 1
RISER W/COVER
_�
__________________�3-- SCH. 40 PVC_RE -- LINE ________ 4" X 2" REDUCER
7
CLEAN
CLEAN
-----� -----
12" MIN. LENGTH
PUMP
OUT
,--- _,\
�`4"
OUT
�'
� � FLEX PVC��
SCH.
4o PVC
�
'
DAVID BRANTLEY & SONS
+ i1,000 GALLONS SEPTIC TANK i
CST-502
,
DAVID BRANTLEY &SONS A
+ i 1,000 GALLONS RECIRCULATION TANK D-101 °r°
DAVID BRANTLEY & SONS
I 3,500 GALLONS FIELD DOSING/STORAGE TANK
D
li
OR APPROVED EQUAL
PT 237 OR APPROVED EQUAL� � � �
�PT-484 OR APPROVED EQUAL4"
��EFFLUENT � �
i SCH.
SEPTIC FLOW
`. �' FILTER �
FLOW �
TURBINE PUMP � w_
� � 40 PVC
\`
_
SPIN FILTER of
FILTER
'---- UV UNIT f --- cn
U C�
SERVICE
(SEE 2/D-103 FOR DETAIL) 1-1/2" SCH. 40
24"0 E-Z SET RISER W/COVER HANDLE
PVC BALL CHECK N
FLOAT TREE
I (TYP. UNLESS OTHERWISE NOTED) I I I
VALVE (TYP.)
I I
(TYP.)
IF BELOW DRIVEWAY OR PARKING LOT THEN
I
UV UNIT I �
I I
USE ONLY H-20 TRAFFIC RATED DEVICES
(SEE 2/D-103 FOR DETAIL)
L Li
4" X 2" REDUCER
2
— — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — —
�—
--------------------------------- —�
L-------------------------------------J
0
95"
108"
158"
Ul
B
4
D-101
SEPTIC, RECIRCULATION, AND FIELD DOSING/STORAGE TANKS
NTS
24"0 E-Z SET RISER
W/COVER (TYP. UNLESS
OTHERWISE NOTED)
NOTE: FIELD VERIFY PRIOR
TO ORDERING RISERS
2"
zI CAST -A -SEAL 402
�I RUBBER BOOT
_ (TYP.)
N
c0
3
10
N
LO
i
LD
12
1151111
TO HYDRAULIC
UNIT
NOTES
1. SEE C-101 FOR GENERAL NOTES.
2. CAST INLET AND OUTLET BOOTS ARE REQUIRED FOR
ALL TANKS.
3. ALL RISER LIDS SHALL HAVE SS TAMPER RESISTANT
BOLTS.
4. ALL PIPING SHALL BE SCH 40 PVC UNLESS
OTHERWISE NOTED ON PLANS. ALL PVC PIPES SHALL
BE BURIED A MINIMUM OF 3 FEET UNLESS SHOWN
OTHERWISE.
5. SEPTIC TANKS SHALL BE CONSTRUCTED WITH A
BAFFLE WALL DIVIDING THE TANK INTERIOR 2/3rd TO
1/3 rd. 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.
6. ALL TANKS SHALL HAVE A MINIMUM 28-DAY CONCRETE
STRENGTH OF 4,500 PSI.
7. TANKS SHALL MEET REINFORCING REQUIREMENTS TO
ACCOMMODATE 300 POUNDS PER SQUARE FOOT.
EITHER STEEL REINFORCING WIRE, REBAR OR
APPROVED FIBER MAY BE USED.
8. ALL JOINTS (MID -SEAM, TOP -SEAM) SHALL BE SEALED
USING CONCRETE SEALANTS BUTYL SEALANT # CS-102
MEETING ASTM C-990.
9. TANKS SHALL BE LEAK -TESTED PRIOR TO SYSTEM
START UP BY APPLYING A VACUUM OF 5-INCHES OF
MERCURY WITH RISER ASSEMBLIES IN PLACE OR A
24-HOUR STATIC WATER TEST, IN ACCORDANCE WITH
ASTM STANDARDS.
10. ALL PIPE PENETRATIONS THROUGH PRECAST CONCRETE
TANKS SHALL BE PRESS -SEAL CAST -A -SEAL 402
RUBBER BOOTS AND GROUTED.
11. CONTRACTOR MAY USE LARGER TANKS.
12. MAXIMUM COVER OVER NON H-20 TANKS SHALL BE
30 ".
13. 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 PRIOR WRITTEN
APPROVAL. ALL ACCESS OPENINGS SHALL BE FITTED
WITH E-Z SET RISER ASSEMBLIES. SERVICE ACCESS
OPENINGS FOR THE RECIRCULATION CYLINDER SHALL
BE A 30-INCH OPENING AND FITTED WITH AN E-Z
SET 30-INCH RISER ASSEMBLY. TRAFFIC RATED TANKS
SHALL HAVE CONCRETE RISERS.
14. NON -CONCRETE TANKS SHALL NOT BE USED IN
CONJUNCTION WITH THE E-Z TREAT SYSTEM WITHOUT
PRIOR WRITTEN APPROVAL BY E-Z TREAT.
15. THE FILTER POD INVERT OUT SHALL BE A MINIMUM OF
6" ABOVE THE INVERT IN OF THE RECIRCULATION
TANK OR 1/4-INCH PER FOOT SLOPE, WHICHEVER IS
GREATER
I REVISIONS
NO. DATE I DESCRIPTION
I PROJECT
S�MANAGER: PROJECTAVF ENGINEER: I
DRAWN BY:
JDH
CHECKED BY:
GSM
I DATE: I
Lin\/ nc nnn�
ALARM LIGHT
ALARM LIGHT - - 'tti,tit�,,■
CONTROL PANEL
(LOCATED WITHIN F
30"0 E-Z SET 10-FEET OF TANKS) -
RISER W/COVER-
CONTROL PANEL 1-1/2'. PVC 17069
(LOCATED WITHIN CHECK VALVEr`r:
PRECAST CONCRETE 10-FEET OF TANKS) '• �-�+ •'•. F/,'1rrE�' ti
DONUT" (OPTIONAL) � _TT
(TYP. )
3/4" SCH. 40
��� PVC RECIRC. LINE 1-1/2" SCH. 40 ■�■`'■S
j- PVC FULL UNION /
3/4" a DIRECT BURY MacCONNELL
/ PVC CABLE TO PANEL \// \\ \\ \ \ \\ \\\ \
\\ \\ \\ \\ \\\ \\\ \\\ \ BALL /\
\ \ \ \ \ \ / / / / / / / / / / /Z / / / / / / / /
VALVE // // // / / > /\/\/\/\/\/\/ \\ \\ \ \\ \\ \\ \\ \\ \\ \ \\ \\ \\ - \ \\ \\ \\ \\ \\ \\ \\ \/\/ . /\\/\\
\\\\\\\\\\ \\\\\\\\\\\\\\ \\\ \i/\i \i/\i/\i/\i/\i/\i/ /\i/\i/\i/ \i/\i/\i/\i/\i/\i/\i & Associates P. C.
/i /i /i✓i �/i �/i �/i //i .
/ /GVAV�/// — — :3 VV2" PVC
AAAAAFLOAT TREE �//VV//VV// VA/�/- /VAA/VAA/VAA/VAA/VAA/ VAA, VAA/iVAA/VAA/VAA/VAA/VAA��VAA/VAA/VAA/VAA/VAA/VAA/VAA/VAA/VA VA/A\/AVA//VA/VA�T VALVEBURY 501 CASCADE POINTE LANE SUITE 103/
VA VAA VAA VAA VAA VAA VAA VAAVA VA VAA VAA VAA VAA VAA V//V//V//V//V//V//V//V//V // // / // // // // // // // // // // // // BRACKET �// // /A \//A/� ��/A/A // / // // // // // // �� ,/� // // // �� / // // // // // // // // -- // // //� ;CABLE TO CARY, NORTH CAROLINA 27513
A�AAAAAAj/ p----------- p--3/4-- - A 1 1/2 SCH. 40 �� o a a ° A�PANEL
//i\j/i\j/i\j�AAj/A VA�AA�AA�AA�AA�AA�AA p UNION/� PVC FULL U N ION /VA< P.O. BOX 129
NT �4" SCH. �AAjAA VA/�AjAAjAAjAAjAAj �/ (TYP.) /�ij� LICENSE MORRISVILLE, NORTH CAROLINA 27560
�40 PVC OVA//VA V // // // // FLOAT TREE BRACKET \j No. C-1039 TEL: [phone] FAX: [phone]
\ \ \ \ \ \ HIGH WATER ALARM=8" FROM TOP - /VA!
_ � 3/16"ANTI-SIPHON \j
HOLE (TYP.)
1-1/2" SCH. 40 PVC SECONDARY TIMER 1-1/2" SCH. BRUCE & MELANIE PORTER
LINE TO FILTER POD - 40 PVC TO
04 '`� HIGH WATER ALARM a HYDRAULIC UNIT
4" SCH. 40 PVC a EFFLUENT BYPASS VALVE
DROP TEE TYP. BY E �Z TREAT �+
(TYP.)
DOSE ENABLE=21 " ABOVE FLOOR NOTE: UV UNIT NOT SURFACE DRIP IRRIGATION
POLYLOK PL-122 EFFLUENT o SHOWN FOR CLARITY. SEE c0
FILTER, RIM/TECH STF-110, OR 'n PUMP OFF=18" ABOVE FLOOR DETAIL 2, D-107 _ ^ DOSE ENABLE
_ WITH TS-II PRETREATMENT
ENGINEERS APPROVED EQUAL
SEE RECIRCULATION TANK c0
MERCURY FLOAT SECTION DETAIL THIS SHEET N PUMP OFF
SWITCHES (2) - -
3/16" 3" MERCURY FLOAT
N O ANTI -SIPHON
-H 3" +I - HOLE (TYP.) SWITCHES (4)
3" - - 00 1-1 2' SCH. 40 3"
1-1 /2" SCH. 40 3" /
PVC FLOAT TREE PVC FLOAT TREE D U RH A M COUNTY, NC
5 MIN. (TYP.) a a
E
aD
z 1 /3 TANK LENGTH VALL TANKS REQUIRE A STA-MULTI-(TE STAGE H HEAD SUBMERSIBLE 3" PVC STAND STA-RITSUBMERSIBLE HIGH EFFLUENT PUMP TCATALOG 3" PVC STAND DETAILS - 1 of 3
`° 6" THICK #57 STONE EFFLUENT PUMP CATALOG NUMBER STEP 20 (1/2 HP)
BEDDING (TYP.) NUMBER STEP 30 j HP
o� SEPTIC TANK, RECIRCULATION TANK, AND FIELD DOSING/STORAGE TANK SECTIONS (PREVIOUSLY PERMITTED)
D-101 % NTS
PROJECT NUMBER
A48202.00
DRAWING NUMBER
D-101
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8202.00 - BRUCE & MELANIE PORTER - SURFACE DRIP IRRIGATION WITH TS-II PRETREATMENT

n'
DS OF WIRE
=ATED 4"x 4"
NOTE:
1. POSTS TO BE PLACED ±20' O.C.
TWO STRAND WIRE FENCE
NTS
2
D-102
MANIFOLD TRENCH
MINI —CLICK
RAIN SENSOR
® I e e
LEAD WIRES TO
CONTROLLER J
NOTE:
1. DO NOT COVER.
2. RAIN SENSOR SHALL BE
MODEL MINI—CIK BY HUNTER
RAIN SENSOR
NTS
����% NOTE:
i��1. SUPPLY OR RETURN MANIFOLD PIPE
"x"
SIZES MAY VARY (SEE DISTRIBUTIONJj
PVC REDUCING
FIELD PLAN DETAIL)
TYP. OF 2
ELBOW ( )
/j��/j :• .
LLI
���/
CONNECTION TO 1/2"
PE DRIPPER LINE
WELL PACKED EMITTER TUBING LAID ON
EARTHEN DAM EXISTING GRADE
N
,.., PVC
REDUCING ELBOW � ..
0
`14
LTC 600 DRIP TO DRIP
1 /2" PVC
LOCKSLIP COUPLING
RETURN-
1/2" PE BLANK TUBING
LTC 600 DRIP TO DRIP"
5
PVC SLIP TO BLANK TUBING
D-102
MANIFOLD
DRIPPER LINE CONNECTION
4
D-102
NTS
f'1M r^ACT CONCRETE
(OPTIONAL)
NOTE:
1. PIPING TO BE 4" SCH. 40 PVC.
s GRAVITY CLEANOUT
D-102 NTS
NOTE:
1. SEE SITE PLAN FOR ORIENTATION.
FIELD RETURN LINE (SEE
SITE PLAN FOR PIPE SIZE)
MANIFOLD TRENCH
12" WIDTH MIN.
WELL PACKED
EARTHEN DAM
1/2" PVC
SUPPLY
COMPACTED SOIL
ni
I Tr.
�3 DIVERSION BERM DETAIL
D-102 NTS
4" — 6" TYPICAL
DAM HEIGHT
12" BEYOND
MANIFOLD TRENCH
TO DRIPPER LINE
CONNECTION
1/2" PE BLANK TUBING (TYP.)
SUPPLY / RETURN SECTION
NTS
-2"-4" OF PINESTRAW
OR MULCH (OPTIONAL)
EMITTER TUBING
8" TUBING
STAPLES
25' O.C.
LTC 600 DRIP TO DRIP
LOCKSLIP COUPLING
�— ORIGINAL
GRADE
6" COMPACTED SOIL
NOTES
1. SEE SHEETS C-101 AND D-101 FOR GENERAL NOTES.
REVISIONS
NO. DATE I DESCRIPTION
I PROJECT
S�MANAGER: PROJECTAVF ENGINEER: I
DRAWN BY: CHECKED BY:
JDH GSM
DATE:
MAY 25, 2021
�,5SL 1lSl It ,+
DL
O:F
SEPAL -
17069
..?VG1N,,.'
G t
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. C-1039 TEL: [phone] FAX: [phone]
BRUCE & MELANIE PORTERI
SURFACE DRIP IRRIGATION
If/ 19 AG`' REDUCER WITH TS-II PRETREATMENT
(O' 4"x2„
CLEAN c REDUCER
OUT --\
DURHAM COUNTY, NC
TO SEPTIC
TANK
PVC
END CAP 4" PVC 4" PVC
WY E TEE
7 FIELD RETURN LINE DETAIL DETAILS - 2 of 3
D-102 J NTS
PROJECT NUMBER I DRAWING NUMBER
A48202.00 D-102
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A48202.00 — BRUCE & MELANIE PORTER — SURFACE DRIP IRRIGATION WITH TS—II PRETREATMENT

r
N
D
N
D
r
ROUND VALVE BOX
AIR/VACUUM
BREAKER (AVBK-1)
1 " SCH. 80 PVC NIPPLE
LENGTH AS REQUIRED -
PEA GRAVEL SUMP
1-1/4" SUPPLY LINE
1-1/4" x 1-1/2"
REDUCER -
FINISH GRADE
SCHRADER VALVE
1 " THREAD DIAMETER
1 " PVC UTILITY BALL
VALVE W/ THREADED
ENDS (NORMALLY OPEN).
BRICK
SUPPORTS
(THREE)
1-1/2" SCH. 40 PVC MANIFOLD
/ 1-1/2" x 1/2"
REDUCER BUSHING
1/2" SCH. 40 PVC RETURN
LATERAL (TYP. OF 4)
SUPPLY
SUPPLY /RETURN ZONE HEADER
D-103 / NTS
NOTE:
1. NUMBER OF LATERALS TO MATCH SITE
CONDITION. CAP FITTINGS NOT NEEDED.
2. ALL PIPE SHALL BE SCH. 40 PVC UNLESS
OTHERWISE INDICATED.
3. SEE SITE PLAN FOR NUMBER OF
LATERALS.
4. SEE SITE PLAN FOR SUPPLY LINE, RETURN
LINE, AND MANIFOLD SIZES.
5. AIR VACUUM BREAKER VALVES SHALL BE
INSTALLED ON EACH SUPPLY AND RETURN
MANIFOLD AT THE HIGH POINT.
1-1/2" SCH. 40 PVC MANIFOLD
1-1/2" TEE (TYP) 1-1 /2" ELBOW
1-1/2" x 1/2"
REDUCER BUSHING
1/2" SCH. 40 PVC RETURN
LATERAL (TYP. OF 4)
FINISH GRADE
ROUND VALVE BOX
AIR/VACUUM
BREAKER (AVBK-1)
1 " SCH. 80 PVC NIPPLE
LENGTH AS REQUIRED I
\ 1-1/2" TEE (TYP)
NOTES:
1. REMOVE WOODY VEGETATION UNDER 2" CALIPER.
2. INSTALL DRIP LINES AT 3' ON CENTER. USE LANDSCAPE STAPLES AS NECESSARY TO SECURE DRIP
LINES.
3. COVER WITH 2"-4" OF PINESTRAW OR MULCH (OPTIONAL).
RETURN
SCHRADER VALVE
1 " THREAD DIAMETER
1" PVC UTILITY BALL
VALVE W/ THREADED
ENDS (NORMALLY OPEN).
BRICK SUPPORTS
(THREE)
PEA GRAVEL SUMP
1-1/4" RETURN LINE
1-1/4" BRONZE CHECK VALVE
1-1 /2" x 1-1/4" REDUCER
1-1/2" x 1" REDUCING TEE
(SOC X FIPT)
LANDSCAPE STAPLES
AS NECESSARY 3' O/C
DRIP LINES
z
PVC
MAINLINE
i0fr
1-1/
REDU
/V
V� \ NATIVE SOIL
/ / / / / / / / / / / / /
A� V� V� V� V� V� V� V� V� V� V�
FF
i �
FILTER FI
IPS FLEX
SLOPE
FILTER Al
FLUSH LI
RETURN 1
SEPTIC TI
/EDI
DRIP FIELD
SEPTIC LINES
PVC R
PVC I
3
D-103 NTS
FIELD FLI
30" RISE
SEE SCHEDULE
....'• �— LOOPING OF NON DRIP
BLANK TUBING
BLANK (NON DRIP) LINE
(66" MIN. TOTAL LENGTH)
1/2"
/ "LINE 6" RAD. MIN. (TYP)
LTC 600 DRIP TO DRI 1.5'
,,LOCKSLIP COUPLING
TYP. LOOP CONNECTION
z
0
M
1/2" PE TUBING WITH
0.53 GPH EMITTERS
® 2. 0' O.C.
FROM SUPPLY MAIN TO RETURN MAIN
SUPPLY
ZONE
HEADER 1
TO ALTERNATE T
LATERALS (6,7,
OR 8) SUPPLY
>
1:FEED
MANIFOLD
DRIPPER
LINE CONNECTION
NOTES:
1. TYPICAL ALL DISTRIBUTION FIELDS
LOOPED LATERALS @ 3.0' FT. O.C.
2. SUPPLY AND RETURN LINES TO BE
PLACED IN THE SAME TRENCH.
4 DISTRIBUTION FIELD PLAN (TYPICAL
D-1031 NTS
RETURN
ZONE
HEADER
TO ALTERNATE LATERALS
(6,7, OR 8) RETURN
1/2" RETURN LINE TO
ZONE RETURN HEADER
NOTES:
1. METER CAN BE INSTALLED IN
SEPARATE RISER.
4"x2"
REDUCER
TOP VIEW
100% 4" WELL CAP
BACKUP DISCONNECT
PRIMARY LAMP LAMP UNION (TYP.)
2" _ ��� _ 4"
4" x 2"
REDUCER
4" 2"
30" DIA.
E-Z SET
RISER -
PRIMARY
LAMP
NON -CORROSIVE
REFLECTIVE AND
PROTECTIVE SLEEVE
\-4" x 2"
REDUCER
1/2" BALL
VALVE
TOP VIEW
CONTROL
WITH ALARM
2"x2"x 1 /2" -
REDUCING TEE
— — 2"
1/2" BALL
M VALVE
N DISCONNECT
UNION (TYP.)
100%
BACKUP
LAMP
z=
a U,
I
SECTION VIEW
'2 ULTRAVIOLET DISINFECTION
D-103 NTS
PVC
=/AIAII IA1C'
TOP VIEW
SECTION VIEW SECTION VIEW
s HYDRAULIC UNIT
D-103 / NTS
NOTES:
1. ULTRAVIOLET LIGHT PURIFIER
UV-102 BY E-Z TREAT.
2. PROVIDE DUAL GFI RECEPTACLE
FOR UNIT AND HEAT TAPE. FIELD
ROUTE 2-#12,1-#12G, IN 3/4"
PVC CONDUIT TO 120 VOLT
SINGLE PHASE 20 AMP BREAKER
AT HOUSE.
3. ORIENTATION PER SITE
REQUIREMENTS.
4. INSTALL 1/2" BALL VALVE FOR
SAMPLING DOWNSTREAM OF U.V.
UNIT.
5. MAY LOCATE IN RECIRCULATION
TANK IF ACCESS PROVIDED.
4"
4" x 2"
REDUCER
FLOW METER
ZONE 3 VALVE
ZONE 2 VALVE
ZONE 1 VALVE
TO DRIP ZONES
1-1 /4"x 1 " PVC REDUCER
(TYP. ZONES 1-3)
1-1/4" SUPPLY LINE
(ZONES 1, 2, & 3)
NOTES
1. SEE SHEETS C-101 AND D-101 FOR GENERAL NOTES.
REVISIONS
NO. DATE DESCRIPTION
IPROJECT AVF TMANAGER: PROJECT ENGINEER: I
DRAWN BY:
JDH
CHECKED BY:
GSM
DATE:
MAY 25, 2021
J
O F f{.
11069
'•FNGIN��' ��
■,� S M
411/11111 L
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. CA 039 TEL: [phone] FAX: [phone]
0
BRUCE & MELANIE PORTER
SURFACE DRIP IRRIGATION
WITH TS-II PRETREATMENT
DURHAM COUNTY, NC
DETAILS - 3 of 3
PROJECT NUMBER
A48202.00
DRAWING NUMBER
D-103
N
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48202.00 - BRUCE & MELANIE PORTER - SURFACE DRIP IRRIGATION WITH TS-II PRETREATMENT

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Branch Circuit Protection Device/Disconnect Means Field Provided - 2 X Pump Load Legend Field Wiring
Size per manufacturing specifications for Pump/Motor
120/230 VAC 0-16A MAX 60 Hz Field Supplied
Alarm/Control Source Pump Source Pump Source Pump must contain integeral Device Tag Description
120 VAC, 60Hz 120/230 VAC, 60Hz 120/230 VAC, 60Hz thermal overload protection. BALLAST BallastCB1;CB2 Circuit Breaker 2 Pole 20 A 45 In -lb
Bottom Feed Bottom Feed Bottom Feed Ground Motor PE to Ground Lug CB3 Circuit Breaker 1 Pole 10A 451n-lb
Circuit Breaker Circuit Breaker Circuit Breaker CS1 Current Switch NO 0.5-100A
L1 N L1 L N L1 L N F1... F3;F8 Fuse Terminal Block
F1... F3;F8 5 A Control Fuse
M1 LK PUMP1;PUMP Customer Supplied AC Pump
PWS Power Supply 24VDC 30W
N1N2 CB1 5L3 6T3 T2 SW2 Toggle Switch
TB6 12'
r 31 TB1;TB6 Terminal Block 30A
4 - BLK 3L2 4T2 TB2 Double -Level Terminal Block 20A
2 3z PUMP1 TB3;TB4 Terminal Block 20A
TB5 erminal Block 20A
CB3 TB4 2 2��1 BZK 1L1 2T1 T1 1 PE TB5 erminal Block 20A
J11'2"
TRANS1 Transformer, 24V
M2 8K
N3N4 N5N6 CB2 5L3 6T3 T2
.z z.z 2.4 2.4 BLK
BLK 12 312 4T2 PUMP2
6 34 1 ti
T63 1 2 2�-1 BLK 1L1 2T1 T1 PE 11
F8
1.1 /23 1.1
1 2 N1 N2
RED
.16
24
BLK
18
9
RN T
a i8 8
1 1 PWS GND1
F1 F2 19 L PE N
2 2 18 T Power Suppl
PS5R-VC24
ED 6ED BALLAST1 Black White Yellow RED 24VDC 30W TRANS1
l
b TB1 1 z
120VAC.1 t2"O
120 268 246
Black Red Orange
F1 - F3, F8 Fuse must be replaced with 5 Ampere
type 5mm x 20 mm fast acting 250 V max
Spare fuses provided in packet
HTR1 TB5 1 2 3 28 9 6
x1 x2 4 BLU Lu BLU HT BLU
1 23 8 8
19 27 18 1
RED T YEL ORD JHT
R 1a a a 1a
CAUTION: Nonmetallic enclosures does not provide
F3
grounding between conduit connections. Use grounding
B
CS1 24VDC.1 OVDC.1
bushings and jumper wires.
B4 UV Lamp
RED °D
SW2 N3
ATTENTION: Les boPtiers non-metalliques ne permettent
1a Red Blue 1a 8
1 24 VDC.2
pas de mise a la terre entre les connexions de conduits.
coM (No)
TB2 027 028 3.4 OVDC.2
Utilisez des manchons de mise a la terre et des fils de liaison.
UV Lamp 24VAC OVAC
-=INTRODUCTION/2 Schematic 2.4
11 2-
ON
industries
This drawing contains proprietary information
disclosed
whwholeorch npart without prior
n hole or in part without prior written consent.
written
Model
DWG Numbe
EZT-1 CD4Z-230-16
Quote Number
Drawn By
B. Nelson
Page Number
1 OF3
Leatling Edge Control Products
Checked B
B. Klabunde
11 r5TH ST SOUTH
Notes: 1. WARNING! 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
Date
1 /19/2021
HAWLEY MN %54s
2. Install in accordance with National Electric Code, NFPA 70, Seal all boxes, fittings, and conduit with appropriate seal devices to prevent moisture and gasses
3. Connect all grounds to a good ground. 4. Dashed lines represent field wiring - Use minimum 60 deg C Copper Wre 5. Branch Circuit Protection Device/Disconnect
from entering enclosure.
Means Field Provided.
Revision
E-Z TREAT COMBO DRIP CONTROL
PANEL (1 OF 3)
NTS
0 1 2 3 4 5 1 6 7 8 9
Recirculation
Drip Floats High Level
Legend
Field Wiring
High Level
Secondary Timer FS7
Field Supplied
Dose Enable
FS3
Dose Enable FS6
Device Tag Description
Redundent Off
FS2
Redundent Off FS5
B1 3uzzer 120V
FS1
FS4
CR1 Relay, 120VAC, SPDT
7.1 In -lb
F4... F7 Fuse Terminal Block
F4...F7 5 AControl Fuse
LT1:Red Beacon 15W
M1;M2 ontactor 18 A- 120V Coil
15 In -lb 1 i In -lb
PLC1 PLC, 14I/100
TB2 2
4
6 8 10 12 14
SW1 oggle Switch SPDT
24VDC.1
TB2 ouble-Level Terminal Block 20A
TB21
42
BLu
18
45
BLu
a
5 eLU
1a
7 9 11 13 1.4
F4-F7 Fuse must be replaced
type 5mm x 20 mm fast acting
Spare fuses provided in packet
with 5 Ampere
250 V max
8 8 8 8 18 18 18 18 18 18 6a
BLu
PLC1 18
I COM 10 11 I 12 13 14 15 16 17 110 Ill 1 1 112 I 113 114 115 b b 74 7s
BLu BLu
24VDC IN
MICROSmart COM
Analog IN
SW1
FC6A-C24R10E (NO)1 Off (NO)2
Serial T. sil.-
�i R . OUT R . OUT R . OUT
UT
III,uy`sB
/> JB
SERIA Ethernet T T OVD 24VDC PE COMO 00 01 02 03 T T T COM1 04 05 06 07 COM2 010 11 uT T T s 9 z s4 s 7 13N0 3N0
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ED ED ED ED 8 8 8GR NK 18 8 8 M1 M2
6 8 a 8 8 18 a 2 14N0 14NO
RN
a
1 1 1 1 TB 16 18 2 22 24 26
F4 F5 F6 F7
TB2 15 1 19 21 2 25
2 2 2 2
0 52
2E D D D OVAL 12 14
OVDC.1 8 18 8 56 s2 Al Al Al Al Al Al CR1
GND1 - RED ED
18 a Z1 Z2 Z3 Z4 ZF FF
r
Al Al Al 1 1 24VACA2 A2 A2 A2 A2 A21 M2 CR1 T1 B1 80YEL
A2 A2 2 2 Zone Control Zone Flush Filter Flush 1a
120VAC.1 T T 7 T 6 T TB230
8 8
a
wHT N5 / 1.1
18 N6 / 1.1 Dry Alarm Contacts
�1 N4 Schematic 3-
0 This drawing containsproprietaryinformation Model Quote Number Drawn By J. Sonnier Page Number
Industries whwchmustnot rtwith uteri-teruntused, ncoor ns sent.
DWG Numbe EZT-1 CD4Z-230-16 Checked B B. Klabunde
Leading Edge Control Products
n hole or in part without prior written consent. 2 OF3
11015TH ST SOUTH
Notes: 1. WARNING. Electrical Shock Hazard. Disconnect over before servicin this roducl. A ualified service a must in and service this product accordin to applicable electrical and lumbin codes
H-L7Y- S1549 P 9 P 9 person p f PP P 9 Date 1/19/2021
2. Install in accordance with National Electric Code, NFPA 70, Seal all boxes, fittings, and conduit with appropriate seal devices to prevent moisture and gasses from entering enclosure.
3. Connect all grounds to a good ground. 4. Dashed lines represent field wiring - Use minimum 60 deg C Copper Wre 5. Branch Circuit Protection Device/Disconnect Means Field Provided. Revision
E-Z TREAT COMBO DRIP CONTROL PANEL (2 OF 3
NTS
0 1 2 3 4 5 6 7 8 9
Legend Field Wiring
Field Supplied
Device Tag Description
CBL1 Ethernet Cable Cats
OVDC.2 24VDC.2 GND1 8P Ground Bar 30 In -lb
HM11
HMI1 MI Display 2.21n-Ib
�� usez
GND1 81 0 HG1 G-4VT22TF-B «USB1
1 eRN PE 4 4 4 4 4 4 4 /\
Pe ? SD RD 1 RS 1 CS I SG 1 SDA 1 SDB 1 RDA 1 RDB� LAN
CBL1
38.228 In
SERIAL
-2
Schematic
=PRODUCTION_REPORT/1
ALDERON"'
This drawing contains proprietary information
Model
Quote Number
Drawn B YWNelsong
Pa e Number
,ndaaslr,es
wch must not be duplicated, usedor disclosed
DWG Numbe
EZT-1 CD4Z-230-16
Leading Edge Control Products
in
n hole or in part without prior written consent.
Checked B
3OF3
11015TH ST SOUTH
Notes: 1. WARNINGI Electrical Shock Hazardl Disconnect power before servicing this product. A qualified service person must install and service this product according to applicable electrical and plumbing codes
Date
HAWLEY MN, %549
2. Install in accordance with National Electric
Code, NFPA 70, Seal all boxes, fittings, and conduit with appropriate seal devices to prevent moisture and gasses from entering enclosure.
3. Connect all grounds to a good ground. 4. Dashed lines represent field wiring - Use minimum 60 deg C Copper Wre 5. Branch Circuit Protection Device/Disconnect Means Field Provided.
Revision
E-Z TREAT COMBO DRIP CONTROL PANEL (3 OF 3
E-101 NTS
n
n
r
N
STA-RITEO ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
1-1/4" NPT
DISCHARGE
2" NPT DISCHARGE
(50 GPM ONLY)
RECIRCULATION
PUMP
FIELD DOSING
PUMP
10 GPM, 1/2 HP = 13"
30 GPM, 1/2 HP = 11-1/2"
30GPM, 1 HP=14"
30 GPM. 1-1/2 HP = 15-1/4"
50 GPM, 1 HP = 13-1/4"
50 GPM, 1-1/2 HP = 15-1/4"
FIELD DOSING
10 GPM, 1/2 HP = 21-1/2"
PUMP
20 GPM 1/2 HP = 22-1/4"
30 GPM, 1/2 HP = 22-1/2"
30 GPM, 1 HP = 27-1/2"
RECIRCULATION
30 PM, 1 1 2HP = 30-1 4"
PUMP
50 GPM, 1 HP = 26-3/4"
50 GPM, 1-1/2 HP = 30-1/4"
eted Cord
10,
landard)
50', 100'
ptional)
Dimensions (in inches) are for estimating purposes only.
STA-RITE STEP PUMP DETAIL
NTS
ELECTRICAL SPECIFICATIONS
1. ONE CONTROL PANEL WILL CONTROL THE WASTEWATER SYSTEM.
2. PANEL SHALL BE APPROXIMATELY 14.5" WIDE X 19.2" HIGH AND IS A NEMA 4X, UL RATED ENCLOSURE. PANEL SHALL BE SUPPLIED BY THE SYSTEM
DISTRIBUTOR.
3. THE PANEL SHALL BE MOUNTED BY THE ELECTRICIAN WITHIN 10' OF THE TANK UNITS, AND 48" - 60" OFF THE FINISHED GRADE TO THE BOTTOM OF THE
ENCLOSURE.
4. THE INSTALLER'S ELECTRICIAN SHALL MAKE THE INTERNAL PANEL CONNECTIONS OF THE PUMP/UV AND CONTROL CORDS. 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/UV POINTS.
5. CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 115 VOLTS, SINGLE PHASE SUPPLIED FOR THE PUMP.
6. CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 115 VOLTS SUPPLIED FOR THE BOTH ALARMS.
7. CONTROL (DRIP) PANEL REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 115 VOLTS, SINGLE PHASE SUPPLIED FOR THE PUMPS.
8. CONTROL PANEL REQUIRES A DEDICATED CIRCUIT OF 30 AMPS, 115 VOLTS SUPPLIED FOR SOLENOID VALVE HEATER.
9. THE ULTRAVIOLET DISINFECTION UNIT REQUIRES A DEDICATED CIRCUIT OF 20 AMPS, 115 VOLTS.
10. A MINIMUM CONDUIT SIZE OF 1 IF SHALL BE FURNISHED AND INSTALLED BY THE ELECTRICIAN AS A CONNECTION BETWEEN CONTROL PANEL AND EACH
RESPECTIVE TERMINATION POINTS OUT IN THE TANK AREA.
11. ALL OPEN CONDUIT ENDS SHALL HAVE REMOVABLE CLAY TYPE DUCT SEAL EMBEDDED TO PREVENT GASSES AND MOISTURE FROM ENTERING THE CONTROL
PANEL. DO NOT USE PERMANENT SILICONE OR EXPANDABLE FOAM PRODUCTS.
12. ALL PUMP AND FLOAT CONTROL CORDS SHALL BE SUPPLIED WITH EITHER 30' OR 50' LEADS. THIS WILL HELP KEEP SPLICES TO A MINIMUM AND SHOULD
BE AVOIDED IF AT ALL POSSIBLE. IF A SPLICE MUST BE USED, IT MUST BE MADE ABOVE GRADE IN A PLASTIC NEMA 4X JUNCTION BOX.
13. ALARMS SHALL BE AUDIBLE AND VISUAL.
14. AUDIBLE/VISIBLE ALARMS SHALL BE EXTERNAL TO ANY STRUCTURE.
15. INSTALL MINI -CLICK RAIN SENSOR TO RAIN GAUGE.
NOTES
1. SEE SHEETS C-101 AND D-101 FOR GENERAL NOTES.
REVISIONS
NO. DATE I DESCRIPTION
PROJECTSMMANAGER: PROJECTAVF ENGINEER:
DRAWN BY:
JDH
St,1t 111
,► _ A
CHECKED BY:
GSM
DATE:
MAY 25, 2021
I r:
cr
- 17069 -
MacCONNELL
& Associates, P. C.
501 CASCADE POINTE LANE, SUITE 103
CARY, NORTH CAROLINA 27513
P.O. BOX 129
LICENSE MORRISVILLE, NORTH CAROLINA 27560
No. C-1039 TEL: [phone] FAX: [phone]
BRUCE & MELANIE PORTER
SURFACE DRIP IRRIGATION I
WITH TS-II PRETREATMENT
DURHAM COUNTY, NC
ELECTRICAL DETAILS
1 OF 1
PROJECT NUMBER
A48202.00
DRAWING NUMBER
E-101
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48202.00 - BRUCE & MELANIE PORTER - SURFACE DRIP IRRIGATION WITH TS-II PRETREATMENT