WQ0044732_More Information (Received)_20240116

P.O. Box 129
Morrisville, NC 27560
[phone]
MacCONNPLL «Associates, P.C.
"Engineering Today For Tomorrows Future"
January 16, 2024
To: Elton Luong, Engineer 1
NC Division of Water Resources
Division of Water Resources- Non -Discharge Branch
512 N. Salisbury St. Raleigh, NC 27699
Telephone: [phone]
Dear Mr. Luong:
Review Comments are as follows:
A. Cover Letter:
1. No comment.
B. Application Fee:
1. No comment.
C. Application (Form: SFRWWIS 06-16):
1. No comment.
D. Property Ownership Documentation:
1. No comment.
E. Setback Waivers:
501 Cascade Pointe Lane
Suite 103
Cary, NC 27513
www.maccomellandassoc.com
Subject: Permit No. WQ0044732
Additional Information Request
919 Marthas Chapel Road SFR
Single- Family Residence
Wastewater Irrigation System
Chatham County
1. Per 15A NCAC 02T .0506(d) and Application Form: SFRWWIS 06-16 Instruction E,
please have the setback waivers properly signed and notarized.
Added.

F. Soil Evaluation:
1. J. Chris Smith of the Raleigh Regional Office has reviewed the soil evaluation and
provided the following comments:
a. Per Application Form: SFRWWIS 06-16 Item V.15, 15A NCAC 02T .0605(p), and
15A NCAC 02T .0605(g), the depth to a seasonal high water table (SHWT), apparent
or perched, was stated as being observed at 15" to 17" at all KsaT locations. DWR
Regional Staff found IOYR 7/1 mottles at depths of 8" to 12" at two (2) soil boring
locations, which indicates the likely presence of the SHWT at this depth. Please
verify and revise.
Due to our reliance upon accurate global positioning systems (GPS) as well as
accurate site information accessed via geographical information systems (GIS)
combined with digital site information provided by the design engineers for this
project, Piedmont Environmental Associates can identify soil areas and our
position on a given landscape with sub -foot accuracy. For this reason, the
proposed drip fields were not flagged by a surveyor, and we also did no field
flagging of these soil areas.
Respectfully, how can we therefore be assured that our reviewer was evaluating
in the correct location on Lot 2A to make this determination as we were not
asked to be on site during their review? As we have established, the soils of the
Triassic Basin are quite variable, especially in regard to SHWT indicator
depths. However, the boring logs and Ksat soil profile descriptions (including 2
new ones, please see below) suggest that the proposed drain field contains the
requisite 12" from perched SHWT indicators (see the next comment below for
further discussion of perched indicators).
b. Per Application Form: SFRWWIS 06-16 Item V.15, 15A NCAC 02T .0605(p), and
15A NCAC 02T .0605(g), the site is described as having a perched SHWT but no
evidence has been provided to support this. Please provide evidence of a perched
SHWT.
Page 94 of the Chatham County Soil Survey reports the following information
for seasonally high-water table in the Creedmoor/Green Level Complex:
Seasonal high water table: Creedmoor—perched, at a depth of I.0 to 2.0 feet from January
through March;
Green Level —perched, at a depth of 1.0 to 1.5 feet from December through May
This same document goes on to show redoximorphic indicators 62", 65" and 42"
below ground surface in the official soil series descriptions of the Creedmoor,
Green Level and White Store series respectively. This would suggest that the
authors of the soil survey (one of which was a staff soil scientist with DEQ for
many years) understood these wetness indicators to be present from a perched
condition brought about by the slowly permeable subsoil. We agree with this
approach and have always considered it common knowledge that these were
perched indicators for Triassic Basin soils.

The perched nature of these indicators is now referenced in the soil narrative of
our report and made clear on the Ksat soil profile descriptions.
c. Per DWR Regional Staff visit on October 20, 2023, the recommended annual loading
rate of 18.67 in/yr and drainage coefficient (DC) of 85% is not justified. The DWR
Soil Scientist Evaluation Policy and the EPA Process Design Manual: Land
Treatment of Municipal Wastewater Effluents (EPA 625/R-06/016) recommends a
DC of 4% to 10%. Any greater DC should be accompanied by a statement of
justification supported by technical data. The justification provided states that the
surface horizon texture supports the high annual loading rate. Surface texture governs
instantaneous loading rates and does not increase the maximum vertical drainage
capacity of the soil or justify an elevated DC. No supporting data has been provided.
Please justify this recommended annual loading rate and drainage coefficient.
A narrative justifying this coefficient has been added to our report based on
recent conversations with NC DEQ (specifically regarding the criteria outline in
Paragraph D of The SFR Loading Rate Policy document).
d. Per Application Form: SFRWWIS 06-16 Instruction F and DWR Regional Staff visit
on October 20, 2023, no statement has been provided showing that the site has not
changed since January 2022, which is when the site was last evaluated. Evaluations
conducted more than one (1) year prior to application submission must be
accompanied by a statement from the Licensed Soil Scientist (LSS) indicating if the
site has changed in any significant way since the evaluation was conducted. Please
provide a statement.
A statement attesting to soil conditions not changing since our original
evaluation has been added to the report.
2. Per Application Form: SFRWWIS 06-16 Instruction F, it is not apparent that the KsaT
tests were run until steady-state equilibrium was achieved, as indicated in Attachment 3 —
Geometric Mean KsaT Data. All three KsaT tests show inconsistent time measurement
intervals, some of which are greater than thirty (30) minutes, and minimal data points to
characterize a four to six -hour test. In addition, Lot 2A Nest 1 and Nest 3 ends the test
with an empty cylinder, which invalidates the final data point. Please verify and revise
the KsaT data to provide more data resolution.
Several conversations have taken place recently between our firm and NC DEQ
Central and Raleigh Regional staff regarding Ksat data issues. During one of these
meetings, our field techniques for collecting Ksat data were outlined. As we
explained in this meeting, the readings do not actually run to zero. The zero shown
at the last reading of our submitted measurements is from the post processing of our
data in the office per our in -person explanation to Chris Smith and Zach Mega on
1/9/24.

We recognize that this issue has caused confusion to our reviewers, and we are
correcting this approach on all future submittals of Ksat data. To show that it is not
of concern in this case, we have normalized the data in the revised report by adding
a value of 5 to every water level reading for those readings that previously were
reported at zero. As shown in the revised data sets, this does not alter the originally
reported data and hopefully shows that the "run to zero" issue is of no concern.
We also understand our reviewers' comments regarding variable sample times and
are working to correct this issue in future submittals. As we explained during
ourl/9/24 meeting, the spreadsheet we use to report our data (provided by the
manufacturer of our conductivity device) computes K values regardless of time
intervals. However, we will acknowledge that sample intervals with widely varying
time gaps could over or underrepresent smaller trends in the data.
To help address these concerns in this case, we have collected two additional
conductivity readings with more consistent sample intervals (+/- 30 min during
steady state readings). We hope the addition of these extra tests in the geometric
mean Ksat value will help to alleviate concerns with sample intervals in the
originally submitted data, especially since all the tests were relatively consistent (at
least in regards to Ksat values, which can vary quite widely as we have discussed).
G. Engineering Plans:
1. No comment.
H. Specifications:
1. Per page 7 of the Engineering Specifications, there are specifications related to fill work
(10, 12, and 13) but no other detail has been provided in other parts of the application.
Please clarify if there is fill work being proposed.
No fill will be used for this design. Our specifications are written to be generic for
single family surface drip irrigation systems. I have revised them for clarification.
I. Engineering Calculations:
1. No comment.
J. Site Map:
1. No comment.
K. Operation & Maintenance Plan:
1. No comment.

L. Operation & Maintenance Agreement (Form: SFRWWIS-O&M 09-18):
1. No comment.
M. Additional Documentation:
❑ County Health Department Denial Letter:
1. No comment.
➢ Floodway Regulation Compliance:
1. No comment.
➢ Threatened or Endangered Aquatic Species Documentation:
1. No comment.
N. Recommendations (Response not required):
1. J. Chris Smith of the Raleigh Regional Office has reviewed the soil evaluation and
provided the following comments:
a. Please clearly flag KsAT nest locations for future site visits.
If you have any questions, please give me or Annie Foxworth a call at [phone].
Thank you and have a great day.
Sir
Gary S. McConnell, P.E.
President

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Surface Drip Irrigation System
with TS-II Pretreatment
Application Package for Single Family Residence
Project No.: C08504.00
Submittal Date: August 21, 2023
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]

Table of Contents
• Cover Letter
• Form: SFRWWIS 06-16
• Project Narrative
• Property Ownership Documentation
• Soils Evaluation
• Engineering Plans
• Specifications
• Engineering Calculations
• Equipment
• Operation & Maintenance Plan
• Operation & Maintenance Agreement (09-18)
• County Health Department Denial Letter (Email)
• Floodway Regulation Compliance
• Threatened or Endangered Aquatic Species Documentation
2

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Cover Letter
_ SEAL
' 17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

P.O. Box 129
Morrisville, NC 27560
[phone]
MacCONNELL & Associates, P.C.
"Engineering Today For Tomorrow's Future"
August 9, 2023
To: Nathaniel Thornburg
NC Division of Water Resources
Division of Water Resources- Non -Discharge Branch
Attn: Nathaniel Thornburg- 9t" Floor, Office #942X.
512 N. Salisbury St. Raleigh, NC 27604
Telephone: [phone]
To Mr. Thornburg:
501 Cascade Pointe Lane
Suite 103
Cary, NC 27513
www.macconnellandassoc.com
This letter accompanies a Minor Modification Application to an existing Single -Family Residence
Wastewater Irrigation System Permit (No. WQ0024709). Within the application package you will
find the following information: project narrative, form: SFRWWIS 06-16, property ownership
documentation, existing permit, engineering plans, specifications, engineering calculations,
equipment, operation & maintenance plan, operation & maintenance agreement (09-18), floodway
regulation compliance, and threatened or endangered aquatic species documentation. The project
referred to in this package is the construction of a TS-II surface drip system for a 5-bedroom single
family home. The proposed system modifications will consist of converting the treatment system
to EZ Treat (septic tank, E-Z Treat recirculating media filter, recirculation tank, field dosing tank)
and minor changes to the drip irrigation field with all the necessary appurtenances.
Thank you for your consideration of this Minor Modification Application to a Single -Family
Residence Wastewater Irrigation System. If you have any questions or require additional
information, please contact me or Annie Foxworth at [phone].
Sincerely,
Gary MacConnel
President
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Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Form: SFRWWIS 06-16
17069
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501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. 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 are submitted. Adherence to these instructions
and checking the provided boxes will help produce a quicker review time by assisting the reviewer in locating the required materials
and potentially reducing the amount of requested additional information. Unless otherwise noted, the Applicant shall submit one original
and at least two copies of the application and supporting documentation.
A. Cover Letter (All Application Packages):
® List all items and attached supporting documentation included in the application package, as well as a brief description of the
requested permitting action.
B. Application Fee (All New and Major Modification Application Packages):
® Submit a check, money order or electronic funds transfer made payable to: North Carolina Department of Environmental
Quality (NCDEQ).
® The appropriate fee amount for new and major modification application packages may be found at: Standard Review Project
Fees.
C. Single -Family Residence Wastewater Irrigation Systems (FORM: SFRWWIS 06-16) Application (All Application Packages):
® Submit the completed and appropriately executed Single -Family Residence Wastewater Irrigation Systems (FORM:
SFRWWIS 06-16) application. Any unauthorized content changes to FORM: SFRWWIS 06-16 shall result in the application
package being returned. If necessary for clarity or due to space restrictions, attachments to the application may be made, as
long as the attachments are numbered to correspond to the section and item to which they refer.
® If the Applicant Type in Item L2. 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 L2. 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 IL2. 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):
® 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:
E Legal documentation of ownership (i.e., contract, deed or article of incorporation), or
❑ Written notarized intent to purchase agreement signed by both parties with a plat or survey map, or
❑ Written notarized lease agreement that specifically indicates the intended use of the property and has been signed by both
parties, as well as a plat or survey map. Lease agreements shall adhere to the requirements of 15A NCAC 02L .0107.
® Provide all agreements, easements, setback waivers, etc. that have a direct impact on the wastewater treatment, conveyance,
storage and irrigation facilities.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 1 of 4

F. Soil Evaluation (All Application Packages that include new irrigation sites):
®Per 15A NCAC 02T .0604(b) 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 logs performed at the site.
® Standard soil fertility analysis conducted no more than one year prior to permit application for each map unit in the soil
map legend for the following parameters:
❑ Acidity ❑ Exchangeable sodium percentage (by calculation) ❑ Phosphorus
❑ Base saturation (by calculation) ❑ Magnesium ❑ Potassium
❑ Calcium ❑ Manganese ❑ Sodium
❑ Cation exchange capacity ❑ Percent humic matter ❑ Zinc
❑ Copper ❑ pH
Note: The number of samples will vary depending upon the project size and past land use history. Multiple samples for
each map unit are required if the irrigation zones are separated, and cropland, pasture, hay land and wooded areas shall be
sampled separately for the same map unit due to past differences in soil fertility management.
® Saturated hydraulic conductivity (KSAT) data that shall include at a minimum:
® A minimum of three KSAT tests shall be conducted in the most restrictive horizon for each soil series in the soil map.
® All KSAT tests shall be conducted in areas representative of the site.
® All 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/hr) for each soil/map unit within the proposed irrigation areas.
® Identification of areas not suitable for wastewater irrigation.
® Recommended geometric mean KSAT rate to be used in determining the SFR Loading Rate Group for each soil/map
unit based upon in -situ measurement of the saturated hydraulic conductivity from the most restrictive horizon.
® Recommended annual hydraulic loading rate (in/yr) for each soil/map unit within the proposed irrigation areas based
upon in -situ KSAT measurements form the most restrictive soil horizon. The recommended loading rate must be in
accordance with the Single -Family Residence Wastewater Irrigation System Loading Rate Calculation 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 Engineer.
® At a minimum, the engineering plans shall include the following items:
® Table of contents with each sheet numbered, as well as cross-referenced with the appropriate application items.
® A general location map with at least two geographic references, vicinity map, topographic map and site map.
® A process and instrumentation diagram showing all flow, recycle/return, electrical paths, etc.
® Plan and profile views of all treatment and storage units, including their piping, valves, and equipment (i.e., pumps, etc.),
as well as their dimensions and elevations.
® Details of all piping, valves, pumps, precipitation/soil moisture sensors, etc.
® A hydraulic profile from the treatment plant headworks to the highest irrigation point.
® The irrigation area with an overlay of the suitable irrigation areas depicted in the Soil Evaluation.
® Each nozzle/emitter and their wetted area influence, and each irrigation zone labeled as it will be operated.
® Locations within the irrigation system of air releases, drains, control valves, highest irrigation nozzle/emitter, etc.
® Plans shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY, NOT FOR
CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the plans may be labeled
with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 2 of 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 Engineer.
® 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.
L 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.
Site Map (All Application Packages):
® Per 15A NCAC 02T .0604(d), submit standard size and 11 x 17-inch site maps that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer and/or Professional Land Survevor.
® 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 .0107(i) 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):
® Per 15A NCAC 02T .0604(h), submit a notarized Operation and Maintenance Agreement that has been signed and dated by all
deeded property owners.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 3 of 4

M. County Health Department Denial Letter (All New Application Packages):
® Per 15A NCAC 02T .0604(2), provide a written letter from the local County Health Department denying the site for all
subsurface systems.
N. Floodway Regulation Compliance (All Application Packages where any portion of the wastewater treatment, storage and
irrigation system is located within the 100-year floodplain):
® Per 15A NCAC 02T .0105(c)(8), provide written documentation from all local governing entities that the facility is in
compliance with Article 21 Part 6 of Chapter 143 of the General Statutes (i.e., § 143-215.51. through § 143-215.61.).
O. Threatened or Endangered Aquatic Species Documentation (All Application Packages):
® Per 15A NCAC 02T .0105(c)(10), submit documentation from the Department's Natural Heritage Program demonstrating the
presence or absence of threatened or endangered aquatic species within the boundary of the wastewater treatment, storage and
irrigation facilities.
® If the facility directly impacts such species, this documentation shall provide information on the need for permit conditions
pursuant to 15A NCAC 02B .0110.
P. Other Environmental Permits (All Application Packages that include stream or wetland crossings):
❑ Per 15A NCAC 02T .0105(c)(6), submit a copy of either the approved permit/certification or a letter from the appropriate
review agency acknowledging receipt of the application for the following applicable permits/certifications:
❑ Division of Water Resources' Water Quality Permitting Section — Wetlands 401 Certification
❑ US Anny Copps of Engineers South Atlantic Division — Nationwide 12 or Section 404 permit
❑ Per 15A NCAC 02T .0105(c)(6), this application shall be considered incomplete or the resulting permit may be issued
conditionally, if a pending issuance of any of the aforementioned permits/certifications directly impact the facility herein.
THE COMPLETED APPLICATION AND SUPPORTING DOCUMENTATION SHALL BE SUBMITTED TO:
NORTH CAROLINA DEPARTMENT OF ENVIRONMENTAL QUALITY
DIVISION OF WATER RESOURCES
WATER QUALITY PERMITTING SECTION
NON -DISCHARGE PERMITTING UNIT
By U.S. Postal Service: By Courier/Special Delivery:
1617 MAIL SERVICE CENTER 512 N. SALISBURY ST.
RALEIGH, NORTH CAROLINA 27699-1617 RALEIGH, NORTH CAROLINA 27604
TELEPHONE NUMBER: [phone] FAX NUMBER: [phone]
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 4 of 4

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
FORM: SFRWWIS 06-16
I. APPLICANT INFORMATION:
1. Applicant's name as appears on deed, contract or lease agreement: Martha's Vineyard, LLC
2. Applicant type: ❑ Individual ® Corporation ❑ General Partnership
3. Signature authority's name: Joel Carpenter per 15A NCAC 02T .0106(b) Title: Manager
4. Applicant's mailing address: 1933 Morrisville Carpenter Road
City: Cary State: NC Zip: 27519-
5. Applicant's contact information:
Telephone number: [phone] Fax number: (_) = Email Address: oldecarpenter(a�bellsouth.net
IL FACILITY INFORMATION:
1. Facility name: Martha's Vineyard Lot 2A
2. Facility status: ❑ Existing or ® Proposed
3. Facility's physical address: 919 Martha's Chapel Road
City: Apex State: NC Zip: 27523- County: Chatham
4. Wastewater Treatment Facility Coordinates: Latitude: 35' 47' 3 1 " Longitude: -78' 59' 36"
Provide the following latitude and longitude coordinate determination information:
Datum: Unknown Level of accuracy: Unknown Method of measurement: Address matching
5. USGS Map Name:
III. CONSULTANT INFORMATION:
1. Engineer's name: Gary S. MacConnell License Number: 17069 Firm: MacConnell & Associates, PC
Engineer's mailing address: PO Box 129
City: Morrisville State: NC Zip: 27560-
Telephone number: [phone] Fax number: Email Address: garynmacconnellandassoc.com
2. Soil Scientist's name: G. Christopher Murray License Number: 1284 Firm: Piedmont
EnvironmentalAssociates, P.A.
Soil Scientist's mailing address: 216 S. Swing Road
City: Greensboro State: NC Zip: 27409-
Telephone number: [phone] Fax number: (_)= Email Address: chriskpiedmontsoil.com
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: $60
3. Describe the origin of the wastewater and provide a brief project description: Surface drip irrigation system with TS-II
pretreatment for a single family residence.
4. Wastewater flow: 600 GPD
FORM: SFRWWIS 06-16 Page 1 of 6

IV. GENERAL REQUIREMENTS —15A NCAC 02T .0100 (CONTINUED):
5. Using 15A NCAC 02T .0114, explain how the total wastewater flow was determined:
Establishment Type
Flow Basis
Flow
Per Unit
Number
of Units
Flow
Single Family Residence
gal/day
120
5
600 GPD
gal/
GPD
Total
600 GPD
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?
Date
Droved ate
Permit/Certification
�
Permit/Certification No.F
Agency Reviewer
Submitted
A
Nationwide 12 or 404
Wetlands 401
7. What is the nearest 100-year flood plain elevation to the facility? 237.8 feet mean sea level. Source: Fema Firmette
Are any treatment, storage or irrigation systems located within the 100-year flood plain? ❑ Yes or ® No
If yes, has documentation of compliance with Article 21 Part 6 of Chapter 143 of the G.S. been provided? ❑ Yes or ❑ No
V. DESIGN CRITERIA AND SETBACKS —15A NCAC 02T .0605 & .0606:
1. Provide the estimated influent and designed effluent concentrations from the engineering calculations to verify conformance
with 15A NCAC 02T .0605(b) for the following parameters:
Estimated Influent
Designed Effluent
Minimum Required
Parameter
Concentration
Concentration
Degree of Treatment
(monthly average)
Prior to Stora e
Biochemical Oxygen Demand
300 mg/1
6 mg/1
< 30 mg/1
BOD5
—
Total Suspended Solids (TSS)
300 mg/1
4.5 mg/1
< 30 mg/1
Ammonia Nitrogen (NH3-N)
25 mg/1
2.87 mg/1
< 15 mg/I
Fecal Coliforms
188 per 100 ml
< 200 colonies/100 ml
2. Per 15A NCAC 02T .0605(c), is the effluent placed directly in contact with GA classified groundwater? ❑ Yes or ® No
If yes, have predictive calculations demonstrating such placement will not contravene GA groundwater standards been
provided? ❑ Yes or ❑ No
3. Per 15A NCAC 02T .0605(d), are any of the treatment or storage units excavated into bedrock? ❑ Yes or ® No
If yes, has a 10 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(f), 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(g), which systems are affected and what measures being taken to protect them against flooding?
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? 2-Strand Wire
Fence (see desi n)
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 VIL4.) exceed the
soil scientist recommended loading rates (see Application Item VIL3.)? ❑ 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 .06050), what is the specified method of disinfection? Ultraviolet
If chlorine, specify contact detention time provided: minutes and where contact time occurs:
If UV, specify the number of banks: 1, 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-102/D-103 & Specification Page: 5, 8) or ❑ No
14. In accordance with 15A NCAC 02T .0605(o), has a precipitation or soil moisture sensor been provided?
® Yes (Plan Sheet: D-105 & Specification Page: D or ❑ No
15. In accordance with 15A NCAC 02T .0605(p), 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 N/A):
Setback Parameter
Irrigation
System
Treatment /
�Storage Units
Any habitable residence or place of assembly under separate ownership or not to be
maintained as part of the proj.ect site
165
250
Any habitable residence or place of assembly owned by the Permittee to be maintained as
art of the project ect site
27
Any private or public water supply source
100
100
Surface waters (streams — intermittent and perennial, perennial waterbodies, and wetlands)
N/A
N/A
Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT)
N/A
Subsurface groundwater lowering drainage systems
N/A
Surface water diversions (ephemeral streams, waterways, ditches)
N/A
Any well with exception of monitoring wells
100
100
Any property line
10
10
Top of slope of embankments or cuts of two feet or more in vertical height
N/A
Any water line from a disposal system
10
Any swimming pool
N/A
Public right of way
N/A
Nitrification field
20
Any building foundation or basement
27
20. Are any setback waivers proposed for this facility? ® Yes or ❑ No
If yes, in accordance with 15A NCAC 02T .0606(c), submit the appropriate setback waivers (FORM: NDWSW) that have
been notarized, signed by all parties involved and recorded with the County Register of Deeds. Waivers involving the
compliance boundary shall be in accordance with 15A NCAC 02L .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):
No. of
Manufacturer or
Dimensions (ft) /
Volume
Plan Sheet
Specification
Treatment Unit
Units
Material
Spacings (in)
(gal)
Reference
Reference
Septic Tank
1
David Brantley &
9.75x5x4.3
1,250
D-101
2/3
Sons
Select
Select
b. SECONDARY TREATMENT (i.e., physical, biological and recirculation processes):
Treatment Unit
No. of
Manufacturer or
Dimensions (ft)
Volume
Plan Sheet
Specification
Units
Material
(gal)
Reference
Reference
David Brantley &
Recirculation Tank
1
7.29x4.08x4.17 (LD.)
1,000
D-102
2/3
Sons
EZ Treat
1
E-Z Treat
7. 29x4. 08x3. 3 (I. D)
714.6
D-105
5
Select
�03011109wlmai
No. of
Manufacturer or
Volume
Plan Sheet
Specification
Treatment Unit
Dimensions (ft)
Units
Material
(al)
Reference
Reference
Ultraviolet
1
E-Z Treat
1.40.1
10 gpm
D-103
5
Select
d. PUMP/STORAGE TANK:
Manufacturer or
Material
No. of
Units
Dimensions (ft)
Total
Volume
(gal)
Effective
Volume
(al)
Effective
Storage
(days)
Plan Sheet
Reference
Specification
Reference
Field Dosing
1
David Brantley &
Sons
4,500
3,300
5.5
D-103
2/3
e. PUMPS:
No. of
Manufacturer /
Capacity
Plan Sheet
Specification
Location
Purpose
GPM
I TDH
Pumps
Type
Reference
Reference
Recirculation Tank
1
Dose to E-Z Treat
STA-Rite Step 30
13.6
100
D-102
4
Pod
1 /2 h
Field Dosing
1
Dose to drip field
STA-Rite 30
21.2
114.5
D-103
4
1 hp
f. BLOWERS:
Location
No. of
No.
Units Served
TManufacturer /
Type
Capacity
CF
Plan Sheet
Reference
Specification
Reference
g. MIXERS:
FORM: SFRWWIS 06-16 Page 4 of 6

Location
No. of
Mixers
Units Served
Manufacturer /
Type
Power
h
Plan Sheet
Reference
Specification
Reference
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? grass or natural woods
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/yr)
Creedmor-White Store
Zones 1, 2, 3
1
0.2
18.67
4. Irrigation System Information (Note -this table maybe expanded for additional fields):
Field
Area
(acres)
Dominant
Soil Series
Designed
Rate
(in/hr)
Designed
Rate
(in/yr)
Latitude i
(DMS)
Longitude i
(DMS)
Waterbody
Stream Index
No,
Classification
1
0.44
CrB -
Creedmor-White
Store
.05
18.34
35°47'32"
-78°59'36"
16-41-(0.5)
WS-
IV,B;NSW,CA
Total
a
it
' Provide the following latitude and longitude coordinate determination information:
Datum: UnknownLevel of accuracy: UnknownMethod of measurement: Address matching
2 For assistance determining the waterbody stream index number and its associated classification, instructions may be
downloaded at: https://nedenr.s3.amazonaws.com/s3fs-
public/W ater%20Qualiiy/Aquifer%2OProtection/LAU/A ueements/W S CA%2008-13. pdf.
Spray Irrigation Design Elements
Drip Irrigation Design Elements
Nozzle wetted diameter:
ft
Emitter wetted area:
19,155 ft2
Nozzle wetted area:
ft2
Distance between laterals:
3 ft
Nozzle capacity:
GPM
Distance between emitters:
2 ft
Nozzle manufacturer/model:
/
Emitter capacity:
0.53 GPH
Elevation of highest nozzle:
ft
Emitter manufacturer/model:
Geoflow / Wasteflow PC
Specification Reference:
Elevation of highest emitter:
266 ft
Specification Reference:
6
FORM: SFRWWIS 06-16 Page 6 of 6

Professional Engineer's Certification:
1. Gary S. MacConnell, PE attest that this application for
(Professional Engineer's name from Application Item Ill.1.)
Martha's Vineyard Lot 2A
(Facility name from Application Item I1.1.)
has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering
calculations, and all other supporting documentation to the best of my knowledge. 1 further attest that to the best of my knowledge the
proposed design has been prepared in accordance with this application package and its instructions, as well as all applicable regulations
and statutes. Although other professionals may have developed certain portions of this submittal package, inclusion of these materials
under my signature and seal signifies that 1 have reviewed this material and have judged it to be consistent with the proposed design,
Note: In accordance with Gc►eral Statutes 143-214.6,-\ and 143_215.611. any person who knowingly, makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a tine not to
exceed $10,000, as well as civil penalties up to $25,000 per violation.
North Carolina Professional Engineer's seal, signature, and date:
Applicant's Cxrtification per 15A NC'AC 02T .0106(hl:
Joel Carpenter _
(Signature Authurity's name & title from Application Item 1.3.)
Martha's Vineyard Lot 2A
(Facility name from Application Item 11.1 _ )
_attest that this application for
has been reviewed by me and is accurate and complete to the best of my knowledge I understand that any discharge of wastewater
From this non-cfircharge system to surface waters or the land will result in an immediate enforcement action that may include civil
penalties, injunctive relief, and -or criminal prosecution. I will make no claim against the Division of Water Resources should a condition
of this permit be violated, I also understand that if all required parts of this application package are not completed and that if all required
supporting information and attachments are not included, this application package will be returned to me as incomplete. I further certify
that the applicant or any affiliate has not been convicted of an environmental crime, has not abandoned a wastewater facility without
proper closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are compliant with any
active compliance schedule, and do not have any overdue annual fees per 15 A N( AC Q 1 .0105 e .
Note: In accordance with General Statutes 13 215.6A and 14-1 • ;156B any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed S 10.000 we civil alties up t V5,000 per violation.
Signature: r►ve. ►^, V Date: ho 9 Agd Z7
FORM: SFRWWIS 06-16 Page? of 6

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
SCNL ;
17069
f�YG I NE�e
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
Martha's Vineyard, LLC
Registered Agent
Joel C. Carpenter
Property Address
919 Martha's Chapel Rd
Facility Bedrooms
5
Flow Reduction
0%
Design Flow GPD
600
The Owner proposes to construct a 5-bedroom single family home at the above -mentioned location
in Chatham County, North Carolina. The site has been previously determined to be unsuitable for
subsurface disposal. Please see section titled County Health Department Denial Letter (Email) for
additional details. The onsite wastewater system will be an EZ Treat Treatment System with a
surface drip irrigation field.
Gary S. MacConnell, PE of MacConnell & Associates, PC has been retained for the design of the
surface drip system with TS-11 pretreatment. These plans are being submitted for review and
approval to obtain a Single Family Residence Wastewater Irrigation System for the onsite system
that will serve the 5-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 02T
.0600 rules. 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 1,250-gallon septic tank. This tank will provide greater than 48 hours of
detention providing for adequate anaerobic treatment and solids removal from the wastewater.
Septic tank effluent will drain into the E-Z Treat recirculation tank as wastewater flows into the
septic tank. The septic tank will contain a Polylok PL-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
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00

through the E-Z Treat treatment unit until additional septic tank effluent enters the E-Z Treat
recirculation tank causing the bypass valve to close.
The field dosing tank is a new 4,500-gallon tank. The 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 Set 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.
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 102) or approved equal by engineer.
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 irrigation zones. The drip
lines will follow the contour lines at three-foot horizontal spacing and make a complete loop back
to the dosing tank. This 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.
Rain Sensor
A Hunter Mini-Clik rain sensor is included in the wastewater design to ensure that irrigation does
not occur during precipitation events.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00

Project Contacts
Names, addresses, phone and fax numbers of the owner, soil scientist, and engineer are as
follows:
Owner:
Martha's Vineyards, LLC
Registered Agent: Mr. Joel C. Carpenter
3040 Carpenter Upchurch Road
Cary, North Carolina 27519
Phone: [phone]
Mobile: [phone]
Soil Scientist:
Mr. Chris Murray, L S S
Piedmont Environmental Associates, PA
216 S. Swing Road, Suite 1
Greensboro, NC 27409
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]
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
3

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham 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]

1491
0537 FILED
CHATHAM COUNTY NC
TREVA B. SEAGROVES
REGISTER OF DEEDS
FILED Dec 07, 2009
AT 10:56.39 am
BOOK 01491
START PAGE 0537
END PAGE 0538
INSTRUMENT # 12754
BOOK 14 91 PAGE 0 5 3 7 EXCISE TAX 11,151.00
NORTH CAROLINA GENERAL WARRANTY DEED
Excise Tax: $1,050.00
Tax Parcel Nos. 0085290 0085289 0019629 0085291 0085292 and 0085293, Verified by Chatham County on the day of
12009 By:
Mail/Box to: Weatherspoon & Voltz LLP, PO Box 10324, Raleigh, NC 27605
This instrument was prepared by: Weatherspoon & Voltz LLP (Without Benefit of Title Examination)
Brief description for the Index: Lots 1, 1 A, 2, 3, 41 and 5, Martha's Vineyard, Plat Slide 2007, Page 55
tj
THIS DEED is made this srday of ])Q(' P111DLO r-, 2009, by and between
GRANTOR GRANTEE
HILDA F. CARPENTER, Widow MARTHA'S VINEYARD, LLC,
a North Carolina limited liability company
3040 Carpenter Upchurch Road
Cary, NC 27519
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.
WTTNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has
and by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, that certain lot or parcel of land situated in
Williams Township, Chatham County, North Carolina and being described as follows:
BEING all of Lots 1, 1A, 2, 3, 4 and 5, containing 26.8 acres, more or less, as shown on that plat recorded in Plat
Slide 2007, Page 55, Chatham County Registry.

1491-
0538 BOOK 14 9 I pAoE O 5 3 8
The property hereinabove described was acquired by Grantor by instrument recorded in Book 293, Page 118, Chatham County Registry.
A map showing the above described property is recorded in Plat Slide 2007, Page 55, Chatham County Registry.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the
lawful claims of all persons whomsoever, other than the following exceptions:
1. Taxes for the year 2010 and subsequent years, a lien not yet due and payable.
2. Easement to Carolina Power & Light Company, d/b/a Progress Energy Carolinas, Inc. recorded in Book 1420, Page 1105,
Chatham County Registry.
3. Matters as shown on that plat recorded in Plat Slide 2007, Page 55, Chatham County Registry.
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written.
Hilda F. Carpenter
STATE OF NORTH CAROLINA, COUNTY OF WAKE
1, (nl ti tp C-71CI(A l rAa- , a Notary Public for said County and State, do hereby certi l� hvgallltlWk',
Carpenter, eit er being personally known to me or proven by satisfactory evidence (said evidence being .�``� q
), personally appeared before me this day, and acknowledged the voluntary due execution of the fdT ng instrumen <
him/her/them for the purposes stated therein. ? O N O T A R y
WITNESS my hand and Notarial stamp or seal this= day of , 20091a
_ = RUBL.IG
My Commission Expires: ;h `,� -�" '11A— �
Printed Name:
m:\users\rob\clients\carpenter,joel\marlha's vineyard\deed.doc

CA202307404491
LIMITED LIABILITY COMPANY ANNUAL REPORT
1/6/2022
NAME OF LIMITED LIABILITY COMPANY: Martha's Vinevard, LLC
SECRETARY OF STATE ID NUMBER:. 1088850 STATE OF FORMATION: NC
REPORT FOR THE CALENDAR YEAR: 2023
SECTION A: REGISTERED AGENT'S INFORMATION
1. NAME OF REGISTERED AGENT: Joel Carpenter
2: SIGNATURE OF THE NEW REGISTERED AGENT:
SOSID: 1088850
Date Filed: 3/15/2023
Elaine F. Marshall
North Carolina Secretary of State
CA2023 074 04491
Changes
SIGNATURE CONSTITUTES CONSENT TO THE APPOINTMENT
3. REGISTERED AGENT OFFICE STREET ADDRESS & COUNTY 4. REGISTERED AGENT OFFICE MAILING ADDRESS
1933 Morrisville Carpenter Road
, NC 27519 Wake
SECTION B: PRINCIPAL OFFICE INFORMATION
1. DESCRIPTION OF NATURE OF BUSINESS: investments
PO Box 891
Morrisville, NC 27560 Wake
2. PRINCIPAL OFFICE PHONE NUMBER: [phone] 3. PRINCIPAL OFFICE EMAIL Privacy Redaction
4. PRINCIPAL OFFICE STREET ADDRESS 5. PRINCIPAL OFFICE MAILING ADDRESS
..'
1933 Morrisville Carpenter Road 1933 Morrisville Carpenter Road
, NC 27519 Wake
Cary, NC 27519 Wake
Select one of the following if applicable. (Optional see instructions)
❑ The company is a veteran -owned small business
❑ The company is a service -disabled veteran -owned small business
SECTION C: COMPANY OFFICIALS (Enter additional company officials in Section E.)
NAME: Joel Carpenter NAME:
TITLE: Manager/Member TITLE:
ADDRESS:
1933 Morrisville Carpenter Road
Cary, NC 27519 Wake
ADDRESS:
NAME:'
TITLE:
ADDRESS:
SECTION D• CERTIFICATION OF ANNUAL REPORT.Section D must be completed in its entirety by a person/business entity.
`SIGNATURE DATE
Form must be by a C pany Official listed under Section C of This form.
Print or Type Name of Company Official Print or Type Title of Company Official
SUBMIT THIS ANNUAL REPORT WITH THE REQUIRED FILING FEE OF $200
MAIL TO: Secretary of State, Business Registration Division, Post Office Box 29525, Raleigh,.NC 27626-0525

BK 2380 PG 0169
State of North Carolina
Department of Environmental Quality
Division of Water Resources
FILED
CHATHAM COUNTY NC
LUNDAYA. RIGGSBEE
REGISTER OF DEEDS
FILED Sep 07, 2023
AT 11:47:45 am
BOOK 02380
START PAGE 0169
END PAGE 0170
INSTRUMENT # 07926
EXCISE TAX (None)
NON -DISCHARGE WASTEWATER SYSTEM WAIVER
AGREEMENT TO WAIVE SETBACKS AS REQUIRED BY
15A NCAC 02T .0506(a), .0506(b), .0606(a), .0706(a) AND .1006(a)
1, Joel Carpenter (printed name), certify that I am a deeded owner or an
authorized agent of the property located at:
Address: 997 Marthas Chapel RD (Marthas Vineyard Lot 2) Parcel No.: 96070
City: Apex State: NC Zip Code: 27523 County:
Chatham
Furthermore, I certify that I am authorized to make decisions regarding this property, and that I do hereby
agree that the setback distances cited below be granted to the Applicant/Permittee listed on the following
page.
I understand the setback requirements set forth in 15A NCAC 02T. For the parcel identified above,
I consent to the following reduced setbacks:
❑ Wastewater Irrigation/Infiltration Setback to Property Lines
The required setback of feet is reduced to feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than feet from my property line.
❑ Wastewater Irri2ation/Infiltration Setback to Places of Assembly
The required setback of feet is reduced to feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than feet from my residence(s) or place(s) of assembly.
Wastewater Treatment and StoraEe Unit Setback to Property Lines
The required setback of 50 feet is reduced to 10 feet, thereby allowing the construction of
wastewater treatment and storage units no closer than io feet from my property line.
❑ Wastewater Treatment and Storage Unit Setback to Places of Assembly
The required setback of feet is reduced to feet, thereby allowing the construction of
wastewater treatment and storage units no closer than feet from my residence or place of
assembly. (�
Signature:
Date: 1 /07 /? 7
FORM: NDWS 02-1 -7­252
k1l O/en. c iu <-/ t✓ C
Page 1 of 2

BK 2380 PG 0170
Applicant/Permittee:
Joel Carpenter
Permit No.:
Address: 919 Marthas Chapel RD (Marthas Vineyard Lot 2A) Parcel No.: 96071
City: Apex State: NC Zip Code: 27523
NORTH CAROLINA, Wa Kr COUNTY
County: Chatham
1, � At, _ 'Sj ► A.�D , a Notary Public for �hj County, North Carolina,
do hereby certify that -1p,r d—T�..�5 personally appeared before me this day
and acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this the day of `en*e rj.f_r
SEAL
REVA SUTTON
Notary Public, North Carolina Signature of Notary Public
(9 Wake County
My Commission Expires May 07, 2025 MY commission expires t)5- O_j- ,2S
Once notarized, this form shall be recorded at the Register of Deeds in the county or counties in
which the described properties are located. A copy of the recorded waiver shall be sent to the
following address:
Division of Water Resources
Non -Discharge Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
FORM: NDWSW 03-17 Page 2 of 2

BK 2380 PG 0167
State of North Carolina
Department of Environmental Quality
Division of Water Resources
FILED
CHATHAM COUNTY NC
LUNDAY A. RIGGSBEE
REGISTER OF DEEDS
FILED Sep 07, 2023
AT 11:47:13 am
BOOK 02380
START PAGE
0167
END PAGE
0168
INSTRUMENT #
07925
EXCISE TAX
(None)
NON -DISCHARGE WASTEWATER SYSTEM WAIVER
AGREEMENT TO WAIVE SETBACKS AS REQUIRED BY
15A NCAC 02T .0506(a), .0506(b), .0606(a), .0706(a) AND .1006(a)
1, Joel Carpenter (printed name), certify that I am a deeded owner or an
authorized agent of the property located at:
Address: 139 Marthas Vineyard Dr (Marthas Vineyard Lot 3) Parcel No.: 85291
City: Apex State: NC Zip Code: 27523 County: Chatham
Furthermore, I certify that I am authorized to make decisions regarding this property, and that I do hereby
agree that the setback distances cited below be granted to the Applicant/Permittee listed on the following
page.
I understand the setback requirements set forth in 15A NCAC 02T. For the parcel identified above,
I consent to the following reduced setbacks:
® Wastewater Irrieation/Infiltration Setback to Property Lines
The required setback of 50 feet is reduced to 10 feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than 10 feet from my property line.
❑ Wastewater Irrigation/Infiltration Setback to Places of Assembly
The required setback of feet is reduced to feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than feet from my residence(s) or place(s) of assembly.
❑ Wastewater Treatment and Storage Unit Setback to Property Lines
The required setback of feet is reduced to feet, thereby allowing the construction of
wastewater treatment and storage units no closer than feet from my property line.
❑ Wastewater Treatment and Storage Unit Setback to Places of Assembly
The required setback of feet is reduced to feet, thereby allowing the construction of
wastewater treatment and storage units no closer than feet from my residence or place of
assembly. r-,, A
Signature:
Date: `% /d7 fZpZ 3
FORM: NDWSW �O2- C41e�
0 wok ?9!
2 7 SG
Page I of 2

BK 2380 PG 0168
Applicant/Permittee:
Joel Carpenter
Permit No.:
Address: _ 919 Marthas Chapel RD (Marthas Vineyard Lot 2A) Parcel No.:
City: Apex State: NC Zip Code: 27523
NORTH CAROLINA, W o—KC— COUNTY
96071
County: Chatham
I, —ae VIC-- , a Notary Public for WCX kc County, North Carolina,
do hereby certify that Sn�r` CASAes personally appeared before me this day
and acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this the A day of _6-e.q4--r_mb-er, a"
SEAL,�T-�
FiEVA SUTTON
Notary eubl'c. North Cafolina Signature of Notary Public
Wake County jon fifes
MY C A� v 07. 202bp My commission expires �S — !�, — S
Once notarized, this form shall be recorded at the Register of Deeds in the county or counties in
which the described properties are located. A copy of the recorded waiver shall be sent to the
following address:
Division of Water Resources
Non -Discharge Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
FORM: NDWSW 03-17 Page 2 of 2

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Soils 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]

4:0 PIEDMONT
ENVIRONMENTAL
ASSOC I A T E S, P. A.
7/19/2023
REVISED 1/11/24
Carpenter Companies
PO Box 891
Morrisville, NC, 27560
Project 4 3310
Soils Report for Proposed Residential Surface Spray Wastewater Irrigation System
Project Name: Marthas Vineyard, Lot 2A
Location: Martha's Vineyard Way, Apex, Chatham, PIN: 0019629 (Approx. 7 acres)
A detailed soil evaluation on the above referenced tract was conducted to determine
suitability for a subsurface or surface wastewater system. This report is being prepared to
satisfy the requirements set forth by 15A NCAC 02T.0600 concerning the soils report for
single family surface wastewater systems since this property does not contain enough
suitable soils to support a 5-bedroom subsurface septic system. The location and
characteristics of a site that is potentially useable for a surface drip irrigation wastewater
system was identified. This report details our findings and provides the necessary
soil/site information needed for a surface irrigation system to be designed by a
professional engineer. This fieldwork was completed in January, 2022. Site conditions
have not changed as of re -submittal of this soil report in January of 2024.
The potentially useable soil area was located in the field and is shown on the
accompanying soils map (Attachment 1). The proposed disposal area is compliant with
buffers for surface wastewater systems. The map also shows the locations where
measurements of saturated hydraulic conductivity (Ksat) were performed.
This site is located in the "Triassic Basin" geologic unit of Chatham County. Upland
soils on the site are generally similar to the Creedmoor-Green Level Complex soil series.
These soils have expansive clay mineralogy and may have indications of soil wetness
present in the subsurface horizons. Soil wetness indicators are considered to be
perched based on guidance and interpretations of the Chatham County soil survey
document. These types of soils are generally unsuitable for conventional subsurface
septic systems. However, the favorable soil characteristics of the surface horizons offer
the opportunity for surface application of treated wastewater.
Soil Evaluation
The soil condition of the proposed wastewater area is described with the borings shown
on the attached soils map, as well as in the accompanying Ksat location soil profile
descriptions (Attachment 2).
216 S. Swing Rd., Suite 1 Y. Greensboro, NC 27409 /1 336-662-5487

The landscape position for the proposed irrigation field is on a broad side slope with a
sandy loam A horizon. We recommend a maximum instantaneous irrigation rate of no
greater than 0.2 in/hr for design purposes. Measurements of saturated hydraulic
conductivity (Ksat) were conducted within the Bt horizon at five locations within each of
the two proposed drip disposal area. The Bt horizon was tested because it was the most
restrictive soil horizon based on texture and mineralogy.
The geometric mean Ksat of the native Bt horizon (most restrictive) was 0.007 in/hr.
Ksat calculations and field data are shown in Attachment 3.
Single Family Loadine Rate Worksheet
A single-family water balance calculation was conducted per the above referenced
regulation. Based on the geometric mean Ksat and our field observations, these soils fall
under Loading Rate Group SFR-C and could therefore be loaded from 13.0-19.5 in/yr.
Parameters utilized in the SFR Irrigation Area Calculation Worksheet are described
below:
Potential Evapotranspiration (PET) and 80th Percentile Irrigation:
Data from a nearby site (RDU International Weather Station) for a 58 year period was
utilized in the model per NC DWQ policy guidelines for these parameters. This data is
shown in the attached SFR Irrigation Area Calculation Worksheet (Attachment 4).
Drainage Rate and Discussion of Drainage Coefficient Utilized in the SFR Irrigation
Area Worksheet:
We are proposing a drainage coefficient of 60.7%, which results in an actual Annual
Hydraulic Loading Rate of 18.67 inches/year.
Drainage coefficients were first introduced by US EPA as a way of "penalizing"
wastewater movement through the soil profile since it was assumed that wastewater
carried concentrations of organic substances that would form a "biomat", subsequently
retarding the rate of this wastewater movement over time. It is generally held that the
cleaner the wastewater, the higher the drainage coefficient that could be specified.
Unfortunately, to our knowledge, no rigorous scientific testing has been conducted to
assess how this coefficient can vary as a function of wastewater treatment. In this case, a
relatively high level of treatment (TSII) is specified for the proposed waste stream, and a
drainage coefficient of 60.7% allowed for an annual irrigation rate that was in the range
of appropriate values for the loading rate groups provided by NC DEQ. Similar annual
loading rates have been specified for soils in this region by NC DEQ for many years.
In the case of this submittal, the Ksat data were found to be relatively consistent with one
another. We recognize that the subsoil is restrictive as evidenced by the perched soil
wetness indicators, but the proposed drain field is located mostly on a broad linear side

slope with 6-7% slopes, thereby preventing ponding of any applied wastewater. The soil
characteristics are also consistent with one another as evidenced by the soil boring logs
and soil profile descriptions, suggesting that unexpected soil inclusions should not be of
concern.
Standard Fertility Analysis
Soils within the proposed spray area were also analyzed for current fertility conditions.
Because of similar landscape type and management conditions, one composite sample
was used to infer soil fertility status within the proposed dispersal area. The standard soil
fertility analysis was completed by Waypoint Analytical Laboratories, Inc. Soil sample
results are included in "Soil Analysis Report" provided by Waypoint Analytical
(Attachment 5). Base saturation and exchangeable sodium percentage were determined
by calculation to be 56% and 1.45% respectively. Appendix 5 also contains information
on other soil parameters such as specific nutrient indices and pH.
Conclusions
Site disturbance could create unsuitable conditions for the proposed system and should
therefore be minimized prior to construction. A permanent vegetative cover should be
immediately established and/or maintained over the entire application field after
installation.
An individual wastewater system permit will be required for this property prior to
obtaining a building permit. This will involve a detailed evaluation by the state to
determine, among other things, system size and layout, drive/parking and building
location. Only after developing this information can a final determination be made
concerning specifics of system design and site utilization. The letter of denial regarding
subsurface septic systems issued by Chatham County Environmental Health should also
be included in the application for a surface application system.

If you have any further questions, please feel free to call [phone].
Sincerely,
G. Christopher Murray, MS
NC Licensed Soil Scientist
Piedmont Environmental Associates, PA
List of Attachments:
Attachment 1 - Soil Map
Attachment 2 - Soil Profile Descriptions at Ksat Locations
Attachment 3 - Ksat Summary and Field Data
Attachment 4 - SFR Irrigation Area Workbook Pages (Including Project Information,
Potential Evapotranspiration Worksheet, 80' Percentile Precipitation Worksheet and
Irrigation Area Calculation Worksheet)
Attachment 5 - Standard Fertility Analysis

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Appendix 3, Geometric Mean Ksat Data, Martha's Chapel Lot 2A, Jan 2023
Nest
Horizon
Depth(")
Ksat (in/hr)
N1
Bt
12
0.003
N2
Bt
12
0.017
N3
Bt
27
0.002
Geometric Mean Ksat:
Horizon Ksat (in/hr)
Bt 0.005
NEW DATA BELOW
Appendix 3, Geometric Mean Ksat Data, Martha's Chapel Lot 2A, Jan 2024
Nest Horizon Depth(") Ksat (in/hr)
N4_NEW Bt 16 0.013
N5 NEW Bt 20 0.009
REVISED Geometric Mean Ksat:
Horizon Ksat (in/hr)
Bt 0.007

INFORMATION
SITE ID #
Lot 2A Nest 1
LOCATION COORDINATE SYSTEM
Date
1 /13/23
Measurement Conducted By
CM/SR
Job Name
Martha's Chapel Rd
Job Number
3928
Weather Condition
Temperature
Soil
Horizon
Bt
Source of Water
Depth of Hole
12
Radius of Hole
2.54
Initial Depth of Water in Hole (H)
15.24
cm
Final Depth of Water in Hole (H)
15.24
cm
Ratio H/r
6.0000
Start Saturation Time
Start of Stead State Condition Time
No. of Reservoirs Used at Stead State
1
A factor in Equation 2 of Manual
0.001127
Hole Depth: 12 30.48
H,: 6 15.24
Hf: 6 15.24
Clock
Time
Water Level
ReadingWater
Time Interval
Change in
Level
Flow Volume
Flow rate
Q
Flow rate
Q
Ksat
Ksat
Equivalent
Ksat
cm
Minute
cm
cm3
cm3/min
cm3/hour
cm/hour
cm/dayd/s
. ft
9.08
6.9
10.38
6.5
90.00
0.4
8
0.09
5.3
0.006
0.14
0.04
11.51
6
73.00
0.5
10
0.14
8.2
0.009
0.22,
0.05
12.52
5.75
61.00
0.25
5
0.08
4.9
0.006
0.13,
0.03
14.20
5.35
88.00
0.4
8
0.09
5.5
0.006
0.15,
0.04
15.15
5
55.00
0.35
7
0.13
7.6
0.009
0.21
0.05
- biljerage 0.007
AVERAGE
cm/hr: 0.007
in/hr: 0.003

INFORMATION
SITE ID #
Lot 2A Nest 2
LOCATION COORDINATE SYSTEM
Date
1 /13/23
Measurement Conducted By
CM/SR
Job Name
Martha's Chapel Rd
Job Number
3928
Weather Condition
Temperature
Soil
Horizon
Bt
Source of Water
Depth of Hole
12
Radius of Hole
2.54
Initial Depth of Water in Hole (H)
15.24
cm
Final Depth of Water in Hole (H)
15.24
cm
Ratio H/r
6.0000
Start Saturation Time
Start of Stead State Condition Time
No. of Reservoirs Used at Stead State
1
A factor in Equation 2 of Manual
0.001127
Hole Depth: 12 30.48
H,: 6 15.24
Hf: 6 15.24
Clock
Time
Water Level
Reading
Time Interval
Change in
Water Level
Flow Volume
Flow rate
Q
Flow rate
Q
Ksat
Ksat
Equivalent
Ksat
cm
Minute
cm
cm3
cm3/min
cm3/hour
cm/hour
cm/day
d/sq. ft
10.55
9.3
13.23
5
148.00
4.3
86
0.58
34.9
0.039
0.94
0.23
13.47
4.1
24.00
0.9
18
0.75
45.0
0.051
1.22
0.30
14.07
3.5
20.00
0.6
12
0.60
36.0
0.041
0.97
0.24
14.55
2
48.00
1.5
30
0.62
37.5
0.042
1.01
0.25
15.22
1.1
27.00
0.9
18
0.67
40.0
0.045
1.08
0.27
15.38
1 0.61
16.001
0.51
101
0.631
0.042
1 1.01
0.25
AVERAGE
cm/hr: 0.043
in/hr: 0.017

INFORMATION
SITE ID #
Lot 2A Nest 3
LOCATION COORDINATE SYSTEM
Date
1 /13/23
Measurement Conducted By
CM/SR
Job Name
Martha's Chapel Rd
Job Number
3928
Weather Condition
Temperature
Soil
Horizon
Bt
Source of Water
Depth of Hole
27
Radius of Hole
2.54
Initial Depth of Water in Hole (H)
15.24
cm
Final Depth of Water in Hole (H)
15.24
cm
Ratio H/r
6.0000
Start Saturation Time
Start of Stead State Condition Time
No. of Reservoirs Used at Stead State
1
A factor in Equation 2 of Manual
0.001127
Hole Depth: 27 68.58
H,: 6 15.24
Hf: 6 15.24
Clock
Time
Water Level
Reading
Time Interval
Change in
Water Level
Flow Volume
Flow rate
Q
Flow rate
Q
Ksat
Ksat
Equivalent
Ksat
cm
Minute
cm
cm3
cm3/min
cm3/hour
cm/hour
cm/day
d/sq. ft
9.19
7.1
10.33
6.2
74.00
0.9
18
0.24
14.6
0.016
0.39
0.10
11.41
5.9
68.00
0.3
6
0.09
5.3
0.006
0.14
0.04
12.48
5.6
67.00
0.3
6
0.09
5.4
0.006
0.15
0.04
14.15
5.2
87.00
0.4
8
0.09
5.5
0.006
0.15
0.04
15.11
5
56.00
0.2
4
0.07
4.3
0.005
0.12
0.03
- biljerage 0.006
AVERAGE
cm/hr: 0.006
in/hr: 0.002

INFORMATION
SITE ID #
Lot 2A Nest 4 New
LOCATION COORDINATE SYSTEM
Date
1 /4/24
Measurement Conducted By
CM/SR
Job Name
Martha's Chapel Rd
Job Number
3928
Weather Condition
Temperature
Soil
Horizon
Bt
Source of Water
Depth of Hole
16
Radius of Hole
2.54
Initial Depth of Water in Hole (H)
15.24
cm
Final Depth of Water in Hole (H)
15.24
cm
Ratio H/r
6.0000
Start Saturation Time
Start of Stead State Condition Time
No. of Reservoirs Used at Stead State
1
A factor in Equation 2 of Manual
0.001127
Hole Depth: 16 40.64
H,: 6 15.24
Hf: 6 15.24
Clock
Time
Water Level
Reading
Time Interval
Change in
Water Level
Flow Volume
Flow rate
Q
Flow rate
Q
Ksat
Ksat
Equivalent
Ksat
cm
Minute
cm
cm3
cm3/min
cm3/hour
cm/hour
cm/day
d/sq. ft
12.32
45.2
13.01
44
29.00
1.2
24
0.83
49.7
0.056
1.34
0.33
13.55
42
54.00
2
40
0.74
44.4
0.050
1.20
0.30
14.32
41.4
37.00
0.6
12
0.32
19.5
0.022
0.53
0.13
15.031
40.21
31.00
1.21
241
0.771
46.51
0.052
1 1.26
0.31
15.33
39.5
30.00
0.7
14
0.47
28.0
0.032
0.76
0.19
16.06
38.7
33.00
0.8
16
0.48
29.1
0.033
0.79
0.19
16.34
38
28.001
0.7
14
0.50
30.01
0.034
0.81
0.20
17.03
37
29.001
0.7
14
0.48
29.01
0.033
0.78
0.19
- rAverage 0.033
AVERAGE
cm/hr: 0.033
in/hr: 0.013

INFORMATION
SITE ID #
Lot 2A Nest 5 New
LOCATION COORDINATE SYSTEM
x
Date
1 /4/24
Measurement Conducted By
CM/SR
Job Name
Martha's Chapel Rd
Job Number
3928
Weather Condition
Temperature
Soil
Horizon
Bt
Source of Water
Depth of Hole
20
Radius of Hole
2.54
Initial Depth of Water in Hole (H)
15.24
cm
Final Depth of Water in Hole (H)
15.24
cm
Ratio H/r
6.0000
Start Saturation Time
Start of Stead State Condition Time
No. of Reservoirs Used at Stead State
1
A factor in Equation 2 of Manual
0.001127
Hole Depth: 20 50.8
H,: 6 15.24
Hf: 6 15.24
Clock
Time
Water Level
Reading
Time Interval
Change in
Water Level
Flow Volume
Flow rate
Q
Flow rate
Q
Ksat
Ksat
Equivalent
Ksat
cm
Minute
cm
cm3
cm3/min
cm3/hour
cm/hour
cm/day
d/sq. ft
12.34
44.3
13.03
43.7
29.00
0.6
12
0.41
24.8
0.028
0.67
0.17
13.56
42.6
53.00
1.1
22
0.42
24.9
0.028
0.67
0.17
14.33
42
37.00
0.6
12
0.32
19.5
0.022
0.53
0.13
15.04
41.8
31.00
0.21
4
0.13
7.7
0.009
0.21
0.05
15.35
40.9
31.00
0.91
18
0.58
34.8
0.039
0.94
0.23
16.07
40.4
32.00
0.5
10
0.31
18.8
0.021
0.51
0.12
16.35
39.9
28.00
0.5
10
0.36
21.4
0.024
0.58
0.14
17.05
39
30.00
0.51
10
0.33
20.0
0.023
0.54
0.13
- rAverage 0.023
AVERAGE
cm/hr: 0.023
in/hr: 0.009

Project Name: Marthas Vineyard Way Lot 2A
Facility Address: Across from 1032 Martha's Chapel Rd.
Apex, NC 27523
County: Chatham County, NC
Prepared by: G. Christopher Murray, L.S.S.
Project Design Flow = 600 gal/day
# of Bedrooms
Required Flow
2 bedrooms
240 gal/day
3 bedrooms
360 gal/day
4 bedrooms
480 gal/day
5 bedrooms
600 gal/day
6 bedrooms
720 gal/da
SFR-LRW 9-08

Project Name: Marthas Vineyard Way Lot 2A
Location of Temperature Data: RDU Int. Airport - Raleigh, NC
Starting Year of Data Record: 1948
Ending Year of Data Record: 2006
Period of Record (years): 58
Source of Data: State Climate Office of North Carolina
Site Latitude (degrees) 35.79 within range
Calculated PET: 33.45 inches
Mean Monthly
Temperature
(degrees F)
Daylight
Hours 112
Heat Index
Calculated
PET
(inches)
January
41.1
0.87
1.02
0.29
February
44.8
0.85
1.70
0.50
March
51.2
1.03
3.15
1.20
April
59.4
1.09
5.40
2.30
May
67.6
1.21
8.02
3.96
June
75.6
1.22
10.90
5.55
July
79.0
1.23
12.21
6.39
August
77.7
1.16
11.71
5.74
September
71.1
1.03
9.24
3.92
October
60.6
0.97
5.76
2.19
November
51.5
0.86
3.22
1.02
December
42.6
0.85
1.28
0.37
Total =
73.61
33.45
SFR-LRW 9-08

Project Name: Marthas Vineyard Way Lot 2A
Location of Precipitation Data: RDU Int. Airport - Raleigh, NC
Starting Year of Data Record: 1948
Ending Year of Data Record: 2006
Period of Record (years): 58
Source of Data: State Climate Office of North Carolina
80th Percentile Annual Precipitation: 54.48
Total =
Mean Monthly
Precipitation
%of Mean
Annual
Precipitation
80th
Percentile
Monthly
Precipitation
3.60
8.21
4.47
2.88
6.57
3.58
4.30
9.80
5.34
3.06
6.98
3.80
2.26
5.15
2.81
2.93
6.68
3.64
5.51
12.56
6.84
5.00
11.40
6.21
5.81
13.25
7.22
2.90
6.61
3.60
2.75
6.27
3.42
2.86
6.52
3.55
43.86
100.00
54.48
SFR-LRW 9-08

Project Name: Marthas Vineyard Way Lot 2A
Design Flow = 600 gal/day
SFR Loading Rate Group: SFR-C
Limiting Soil Ksat = 0.007 inch/hour
Drainage Coefficient = 0.607
Drainage Rate = 0.101976
Annual Hydraulic
Loading Rate = 18.67 inch/yr
Irrigation Area = 18,819 square ft
0.43203 acres
inch/day (Formula: Ida,' Drainage Coefficient' 24)
Number of Days
in the Month
PET in/mo
Vertical
Drainage
inlmo
80th Percentile
Monthly
Precipitation
in/mo
Maximum
Allowable
Irri ation in/mo
Maximum Allowable
Irrigation
allons/da
Maximum Allowable
Irrigation
allons/month
January
31
0.29
3.16
4.47
0.00
0
0
February
28
0.50
2.86
3.58
0.00
0
0
M arch
31
1.20
3.16
5.34
0.00
0
0
April
30
2.30
3.06
3.80
1.56
610
18,307
May
31
3.96
3.16
2.81
4.31
1,632
50,606
June
30
5.55
3.06
3.64
4.97
1,945
58,352
July
31
6.39
3.16
6.84
2.70
1,024
31,735
August
31
5.74
3.16
6.21
2.69
1,020
31,605
September
30
3.92
3.06
7.22
0.00
0
0
October
31
2.19
3.16
3.60
1.75
663
20,559
November
30
1.02
3.06
3.42
0.67
261
7,836
December
31
0.37
3.16
3.55
0.00
0
0
TOTAL = 365 33.45 37.22 54.48
Formulas: (Max. Allowable Irrigation) = (PET) + (Drainage) - (Precipitation)
SFR Loading Rate Table
SFR
Maximum Annual
Geometric Mean
Loading
Loading Rate
Ksat Range
Rate
(i n/y r)
(i n/h r)
GrouD
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 unitwithin the irrigation area.
18.67 7155.37 219,000
Required Flow
2 bedrooms
240 gal/da
87,600 galtyr
3 bedrooms
360 gal/day
131,400 gal/yr
4 bedrooms
480 gal/day
175,200 gal/yr
5 bedrooms
600 gal/day
219,000 gal/yr
6 bedrooms
720 gal/day
262,800 gal/yr
Maximum allowable irrigation: 219,000 gal/yr
The Maximum Allowable Irrigation number must be greater
than or equal to the required flow.
SFR-LRW 9-08

Waypoel t.
ANALYTICAL
Client:
Piedmont Enviromental Assoc., P. A.
216 South Swing Road
Suite 1
Greensboro NC 27310
Lab No: 22062
2850 Daisy Lane, Wilson, NC 27896
Main 252-206-1721 ° Fax [phone]
"Every acre... Every year®' www.waypointanalytical.com
Grower : Report No:
PIEDMONT ENVIRONMENTAL Cust No:
Date Printed:
Date Received
PO:
Farm: MARTHA CHAPEL
Page
Field: Sample ID: 2A
SOIL ANALYSIS
23-170-0524
06526
06/21/2023
06/19/2023
2 of 4
Test
Method
Results
SOIL
TEST RATINGS
Calculated Cation
Exchange Capacity
Very Law
Low
Medium
Optimum
Very Hig&A
Soil pH
1:1
4.9
�
i
��
T
6.6 meq/100g
Buffer pH
BPH
6.64
%Saturation
Phosphorus (P)
M3
24 ppm
%sat meq
K 1.9 0.1
Ca 33.1 2.2
Mg 20.5 1.4
H 43.9 2.9
Na 0.8 0.1
Potassium (K)
M3
49 ppm
Calcium (Ca)
M3
437 ppm
Magnesium (Mg)
M3
162 ppm
Sulfur (S)
M3
8 ppm
Boron (B)
M3
0.1 ppm
Copper (Cu)
M3
0.5 ppm
Iron (Fe)
M3
181 ppm
K/Mg Ratio: 0.09 ❑
Manganese (Mn)
M3
15 ppm
Ca/Mg Ratio: 1.61 ❑
Zinc (Zn)
M3
2.4 ppm
Sodium (Na)
M3
12 ppm
Soluble Salts
Organic Matter
LOI
0.3
Estimated N Release
47 Ibs/acre
Nitrate Nitrogen
SOIL FERTILITY GUIDELINES
Crop
Rec Units:
(Ibs) LIME (tons)
N
PZOS
KZO
Mg
S
B
Cu
Mn
Zn
Fe
Crop : Rec Units:
Comments :
M3 - Mehlich 3 BPH - Lime Index HIM - Humic Matter LOI - Loss On Ignition 1:1 - Water pH
Analysis prepared by: Waypoint Analytical Carolina, Inc.

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Engineering Plans
2G�3
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]

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Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Specifications
SEAL
' 17069 -
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Excavationand Backfilling........................................................................................................................ I
Septic, Recirculation, and Field Dosing Tank Installation and Testing ................................................. 2
PipingInstallation and Testing..................................................................................................................4
E-Z Treat Dosing Pump............................................................................................................................ 4
Field Dosing Pump ................................
EZ Treat Combo Control Panel ...........
E-Z Treat Treatment Unit Installation
In
4
E
EffluentBypass Valve................................................................................................................................. 5
DenitrificationAssembly............................................................................................................................ 5
HydraulicUnit Installation........................................................................................................................ 5
UltravioletDisinfection Unit...................................................................................................................... 5
Flow Meter
Rain Sensor ..................................
Drip Irrigation Line Installation
Irrigation Site Cover Crop .........
Electrical ......................................
C
5i
....................................................................................................... 6
7
8

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 structu
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00

res. Tamping shall be performed evenly on both sides of pipe and around sides of structures to a
depth such that damage to the pipe or structures is avoided as a result of subsequent methods
of compaction. Extreme care shall be exercised in backfilling operations to avoid displacement
of pipe and structures either horizontally or vertically. Backfill consolidation by ponding water
is not permitted. Compaction of each layer of backfill and the top 6 inches of subgrade shall
achieve a 90 percent maximum dry density as measured by AASHTO method T-99.
11. Remove all waste materials including unacceptable excavated material, trash, and debris and
legally dispose of it off Owner's property. Where settling is measurable or observable at
excavated areas during project warranty period, the Contractor shall remove surface finish, add
backfill material, compact, and replace surface treatment to a quality and appearance matching
adjacent areas of previous work.
12. Site specific excavation and backfilling requirement shall also comply as shown on the
construction drawings.
Septic, Recirculation, and Field Dosing Tank Installation and Testing
1. All tanks shall conform to criteria in 15A NCAC 18A .1952-.1954 and 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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
2

7. All joints (mid -seam, top -seam) shall be sealed using Concrete Sealants butyl sealant #CS-102
meeting ASTM C-990.
8. All service access openings will be a minimum of 24 inches. Exceptions may be made on a
case -by -case basis with E-Z Treat's and engineer's prior written approval. All access openings
shall be fitted with E-Z Set riser assemblies.
9. A 24-hour static water test, in accordance with ASTM standards, shall be performed on all
precast tanks in order to insure they are watertight.
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 1/3rd
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 construction drawings.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
3

Piping Installation and Testing
1. Piping shall be PVC and of type and size as shown on the construction drawings. Piping shall
be installed with a minimum of three (3) feet of cover unless shown otherwise on the
construction drawings.
2. Piping shall be installed to be able to meet a pressure test whereby the pressure remains
constant for a minimum of two hours, and the allowable leakage is not more than 10 gpd/inch
of pipe diameter/mile.
3. Any line installed under a driveway shall be sleeved in Class 52 Ductile Iron Pipe or encased
in concrete and extend a minimum of 5 feet on either side and unless shown otherwise on the
construction drawings.
4. Force mains installed under streams and driveways shall be sleeved in Class 52 Ductile Iron
Pipe.
E-Z Treat Dosing Pump and Control Panel
1. The E-Z Treat dosing pumps shall be one (1) Sta-Rite Step 30 1/2 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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
4

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.
6. 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 ANE-1.5F-3).
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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
5

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.
2. 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).
Flow Meter
1.Water measuring device shall be by badger meter (Model 55) or approved equal by engineer.
Drip Irrigation Line Installation
1. The drip irrigation lines shall be installed as shown on the construction drawings. The lines
shall be laid parallel to the existing contours and laid completely level.
2. Emitter spacing shall be 24-inches. There shall be 3-feet of spacing between adjacent drip
lines.
3. Contractors shall ensure minimum disturbance of the soil in the wooded area. Weeds, trees
and bushes less than 2 inches in diameter shall be removed, whereas vegetation that has
diameter greater than 2 inches shall not be disturbed.
4. Harrow rake and backfill the soil if necessary. Native soil shall not be disturbed more than 1
inch into the soil profile.
5. Only rubber -tire, light -duty equipment shall be used in these areas.
6. No excavation for initial wastewater disposal field laterals shall occur while the project site is
wet.
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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
6

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. 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.
11. If applicable after completion of filling, backfilling, and/or 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.
12. If applicable 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.
13. 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).
14. 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.
15. 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.
16. Field specific installation shall be as shown on the drawings.
17. Drip lines shall be installed in a manner to minimize disturbance to the existing vegetation on
the disposal field.
Irrigation Site Cover Crop
1. The cover crop shall be grass (lawn) or trees (natural woods).
2. The cover crop shall be tolerant of the climate in the region.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00

3. The crop shall be perennial or a mix of annuals that provide a living cover during the entire
year.
4. The crop shall be properly maintained to allow access and easy maintenance of the drip field.
5. The cover shall provide full coverage of the drip field. Any bare or dying lawn areas shall be
replanted.
6. The drip field shall not receive irrigation in addition to the effluent dose.
Electrical
1. All electrical work shall be in accordance with the National Electric Code and all applicable
local requirements.
2. No splices may be placed in the pump tank or riser. All splices shall be made above ground in
a NEMA 4x junction box.
3. Control and alarm circuits shall be on separate circuits.
4. The audible/visual alarms shall be external to any structure.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
8

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Engineering Calculations
17069
I ���'.p'P�' G I NE e' ��• /
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]

MacConneR & Associates, P.C.
Project:
Surface Drip System with TS-II Pretreatment
Project Number:
C08504.00
Location:
Chatham County, North Carolina
Subject:
Tank and Treatment Sizing Calculations
Date:
August 21, 2023
Assumptions And Calculations:
1. Treatment flow is based on unadjusted flow.
2. Irrigation flow is based on reduced flow
Number of Bedrooms:
Average Daily Flow per Bedroom:
Unadjusted Design Flow:
Flow Reduction:
Adjusted Flow:
Note:
Input
Calculated
5.0 Rooms Given
120 GPD 15A NCAC 18A .1949
600.0 GPD
0 % 15A NCAC 18A .1949
600.0 GPD
Sizing Calculations Per Innovative Approval
Table 1 -Model 600 and Tank Volumes
Minimum Septic Minimum
Design Daily Tank Volum Recirculation/Pump Tank
Flow(gnd) (gallons) Volume (gallons)** Nomher of Media Pnds
< 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 pod
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
**Recirculation/pump tank minimum size based on total internal tank volume.
Recirculation/Pump Tank Volume = Recirculation Tank(Chamber) Volume +Pump Tank(Chamber) Volume
SEPTIC TANK DESIGN:
Minimum Septic Tank Volume Required:
Septic Tank Volume Provided:
Septic Tank storage and effective volume calculations:
Septic Tank Total Void Volume =L * W * D:
Tank length:
Tank W idth:
Tank Depth:
Total Void Volume:
Septic Tank Effective Volume = L * W * Lowest Invert To Tank Bottom:
Tank length:
Tank W idth:
Lowest Invert:
Effective Volume:
1,250.0 Gallons
1,250.0 Gallons
9.6 foot
4.9 foot
4.3 foot
1,520.9 Gallons
9.6 foot
4.9 foot
3.7 foot
1,286.9 Gallons
Septic Tank Treatment Detention Time: 2.1 Days Effective Volume / ADF

E-Z TREAT DESIGN:
Pod Dimension - Length
7.3 Feet
Given
Pod Dimension - Width
4.0 Feet
Given
Pod Dimension - Height
3.3 Feet
Given
Pod Surface Area
28.9 ft2
L x W
Rated Loading Rate per Pod
700.0 GPD
Given
E-Z Treat Pods Required:
0.9
ADF/Pod Loading Rate
E-Z Treat Pods Used:
1 Pod
E-Z Treat Dose per Pod:
34.0 Gallons
Given
E-Z Treat Volume per Dose
34.0
Dose per Pod x Number ofPods
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 / Time per Cycle
Total E-Z Treat Flow per Day:
3376.6 Gallons
E-Z Treat Volume/Dose x Cycles/Day
E-Z Treat Re -Circulation Ratio:
5.6
E-Z Treat Flow per Day / ADF
Denitrification Gallons Returned:
993.1 GPD
Denitrification Return Setting:
4.0 GPM
E-Z Treat Surface Area:
28.9 ft2
E-Z Treat Loading Rate:
20.8 GPD/ft2
ADF/Surface Area
E-Z Treat Recirculation Pump Selection Shall Be As Shown On Drawings.
Minimum Pump/Re-Circulation Tank Volume Required: 1,000.0 Gallons
Recirculation Tank Volume Provided: 1,000.0 Gallons
Field Dosing Tank Provided: 4,500.0 Gallons
Pump/Re-Circulation Tank Volume Provided: 5,500.0 Gallons
Recirculation Tank storage and effective volume calculations:
Recirculation Tank Total Void Volume = L * W * D:
Tank length: 7.3 foot
Tank Width: 4.5 foot
Tank Depth: 4.2 foot
Total 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 storage/pump tank
Field Dosing Tank storage and effective volume calculations:
Field Dosing Tank Total Void Volume- L * W * D:
Tank length:
12.7 foot
Tank Width:
5.5 foot
Tank Depth:
8.5 foot
Total Void Volume:
4,429.4 Gallons
Field Dosing Tank Effective Volume To Tank Bottom = L * W * Lowest
Invert To Tank Bottom:
Tank length:
12.7 foot
Tank Width:
5.5 foot
Lowest Invert To Tank Bottom:
7.8 foot
Effective Volume:
4,082.0 Gallons
Field Dosing Tank Effective Volume To Pump Off= L * W * Lowest Invert To Pump Off

Tank length:
Tank W idth:
Lowest Invert To Pump Off:
Effective Volume:
Days of Field Dosing Storage (Effective Volume/ADF):
Total System Effective Storage =
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 43,560 / 27,154 / Area Provided)
Total Irrigation Flow: (Set by Design)
Instantaneous Loading Rate Provided:
(Total Irrigation Flow x 96.3) / Total Field Area Provided
12.7 foot
5.5 foot
6.3 foot
3,300.3 Gallons
5.5 Days >5days per 15A NCAC 02T .0605(m)
5,053.3 Gallons
18.67 Inches/Year
0.2 Inches/Event (Hour)
18,814 Square Feet
19,155 Square Feet
18.34 Inches/Year
9.40 GPM Dose Flow per Geoflow Calculations
0.05 Inches/Hour

MacConnell & Associates, P.C.
Project: Surface Drip System with TS-II Pretreatment
Project Number: C08504.00
Location: Chatham County, North Carolina
Subject: E-Z Treat Treatment Calculations
Date: June 21, 2023
Assumptions And Calculations:
Notes:
Input
Calculated
Influent Characteristics:
BOD (5-Day):
300 mg/l
From EPA Design Manual
TSS:
300 mg/l
From EPA Design Manual
NH3:
25 mg/l
N-Organic:
34 mg/l
TKN:
59 mg/l
N-Organic + NH3
NO3 + NO2:
1 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):
QO mg/L
Proposed Effluent Limit per 15A NCAC 02T .0605
Total Suspended Solids (TSS):
QO 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 mg/L
Proposed Effluent Limit per 15ANCAC 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
NO3 + NO2 Denitrified:
90.0 Percent
Total Coliforms Removal:
50.0 Percent
Septic Tank Effluent Concentrations:
BOD (5-Day):
120.0 mg/l
Concentration - Percent Removed
TSS:
90.0 mg/l
Concentration - Percent Removed
NH3:
42.0 mg/l
Concentration - Percent Removed + N-Organic Converted to NH3
N-Organic:
17.0 mg/l
Concentration - Percent Removed - N-Organic Converted to NH3
TKN:
59.0 mg/l
N-Organic + NH3
NO3 + NO2:
1.0 mg/l
NO3 + NO2 Effluent+ Return from Recirc Tank - Denitrified
TN:
60.0 mg/l
TKN + NO3 + NO2
E. Coliforms:
37,500,000.0 /100 ml
Concentration - Percent Removed
Media Filters (E-Z Treat Pod):
BOD Removal:
95.0 Percent
Given
TSS Removal:
95.0 Percent
Given
NH3 Removal (to Air):
2.0 Percent
Given
NH3 Nitrified to NO3 + NO2 :
95.0 Percent
Given
N-Organic Converted to NH3:
95.0 Percent
NO3 + NO2 to Septic for Denitrification:
90.0 Percent
E. Coliforms Removal:
50.0 Percent

E-Z Treat/Re-Circ. Tank Effluent Concentrations:
BOD (5-Day):
6.00 mg/l
Concentration - Percent Removed
TSS:
4.50 mg/l
Concentration - Percent Removed
NF13:
2.87 mg/l
Concentration - Percent Removed + (S.T. Cone. + (N-Organic to NF13) Nitrified)
N-Organic:
0.85 mg/l
Concentration -N-Organic Converted to NF13
TKN:
3.72 mg/l
N-Organic + NF13
NO3 + NO2:
2.05 mg/l
NO3 + NO2 S.T. Effluent + Nitrified NF13 - Return to Septic Tank
TN:
5.76 mg/l
TKN + NO3 + NO2
Total Coliforms:
18,750,000.0 /100 ml
Concentration - Percent Removed
Ultraviolet Disinfection:
Desien
UV Dosing Rate:
Number of Units:
BOD Removal:
TSS Removal:
NF13 Removal:
N-Organic Removal:
NO3 + NO2 Removal:
Total Coliforms Removal:
10.0 gpm
1 Units
0.00 Percent
0.00 Percent
0.00 Percent
0.00 Percent
0.00 Percent
99.999000000 Percent
Ultraviolet Disinfection Effluent Concentrations:
BOD (5-Day):
CBOD:
TSS:
NF13:
N-Organic:
TKN:
NO3 + NO2:
TN:
Total Coliforms:
Fecal Coliforms:
Flow Rate
Pump Flow/Dosing Rate
Given
Given
Given
Given
6.00 mg/l
Concentration - Percent Removed
<6.00 mg/l
CBOD <BOD5 as CBOD only measures oxidation of carbons.
4.50 mg/l
Concentration - Percent Removed
2.87 mg/l
Concentration - Percent Removed + (S.T. Cone. + (N-Organic to NF13) Nitrified)
0.85 mg/l
Concentration -N-Organic Converted to NF13
3.72 mg/l
N-Organic + NF13
2.05 mg/l
NO3 + NO2 S.T. Effluent+ Nitrified NF13 - Return to Septic Tank
5.76 mg/l
TKN + NO3 + NO2
187.50 /100 ml
Concentration - Percent Removed
< 187.50 /100 ml
Fecal Coliforms < Total Coliforms < 200 colonies/100m1= Okay

Septic Tank (11250 ST 323)
Basic Dimensions
Lid Thickness L
0.33
feet
Lid Hole Diameter 1-11
24.00
inches
Lid Hole Diameter (1-12) - If tank has only one hole, leave
blank.
24.00
(inches)
Lid Hole Diameter (1-13) - If tank has only one hole, leave
blank.
(inches)
Length of Tank A
10.38
feet
Width of Tank (B)
5.38
(feet)
Height of Tank Excluding Lid (C) - This value includes the
4.67
(feet)
base thickness but excludes the lid thickness.
Depth of Bury (Y) - This measurement extends from the
1.50
(feet)
ground level to the top of the lid.
Wall Thickness
0.25
feet
Base Thickness (E)
0.33
(feet)
Distance to Groundwater GW
0.00
feet
Customizations To Add Ballast
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
4.33
(feet)
ofC -E.
Add concrete inside the tank to make thicker base?
0.00
(feet)
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
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
0.00
(feet)
horizontal distance, P, from all four tank walls.
If yes, how much? P If no enter a value of 0.

Summary of Final Measurements after Ballast
Customizations
Final Base Thickness - This measurement is the sum of E
0.33
(feet)
and F.
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.
5.00
(feet)
This is equivalent to the sum of L, C - E, E, and F.
Final Inside Height of Tank - This measurement is the value
4.33
(feet)
ofC -E -U.
Final Volume of Tank
208.61
(cf)
Final Volume of Tank
1560.51(gallons
Unit Weights
Unit Weight of Water
62.40(lb/co
Unit Weight of Dry Soil
110.00
(lb/co
Unit Weight of Submerged Soil
47.60
(lb/co
Unit Weight of Saturated Soil
120.00
(lb/co
Unit Weight of Concrete
145.00
Ib/c
Changes in Total Concrete Weight Due to
Customizations
Weight of extra concrete inside tank used to create thicker
0
(lb)
base (Weight of extra concrete due to U
Weight of extra concrete on bottom of tank used to create
0
(lb)
thicker base (Weight of extra concrete due to F
Weight of extra concrete due to lip (Weight of extra concrete
0
(lb)
due to P)
Weight of concrete removed due to lid hole
301(lb)
Soil and Concrete Weights
Weight of Soil on Lid
3533(lb)
Weight of Soil on Lip
0
(lb)
Weight of Lid Alone
2368(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
9854
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.
Water in Tank
Water Level in Tank - Please note: The value entered must
0.00
(feet)
be less than the final inside height of the tank.
Weight of Water in Tank
0
Ib

Weight of System Components
Total Weight of Soil on Tank
3533
Ib
Total Weight of Concrete
9854
(Ib)
Total Weight Tank, Water in Tank, and Soil
13387(lb)
Sliding Resistance
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
ISliding Resistance
15577
Ib
Uplift Force
Uplift Force
17387.28
(lb)
Safety Factor
1.50
Uplift Force with Safety Factor
26080.91(lb)
Additional Ballast Required NONE (Ib)

Recirculating Tank (1,000 PT 237)
Basic Dimensions
Lid Thickness (L)
0.33
(feet
Lid Hole Diameter (H1)
24.00
(inches)
Lid Hole Diameter (1-12) - If tank has only one hole, leave
30.00
(inches)
blank.
Lid Hole Diameter (H3) - If tank has only one hole, leave
0.00
(inches)
blank.
Length of Tank (A)
7.79
(feet)
Width of Tank B
4.96
feet
Height of Tank Excluding Lid (C) - This value includes the
4.50
(feet)
base thickness but excludes the lid thickness.
Depth of Bury (Y) - This measurement extends from the
1.50
(feet)
round level to the to of the lid.
Wall Thickness (T)
0.25
(feet)
Base Thickness E
0.33
feet
Distance to Groundwater GW
0.00
feet
Customizations To Add Ballast
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
4.17
(feet)
ofC -E.
Add concrete inside the tank to make thicker base?
0.00
(feet)
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
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
0.00
(feet)
horizontal distance, P, from all four tank walls.
If yes, how much? P If no enter a value of 0.
Summary of Final Measurements after Ballast
Customizations
Final Base Thickness - This measurement is the sum of E
0.33
(feet)
and F.
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
4.17
(feet)
ofC -E -U.
Final Volume of Tank
135.45
(cf)
Final Volume of Tank
1013.26(gallons)
Unit Weights
Unit Weight of Water
62.40
(lb/cf)
Unit Weight of Dry Soil
110.00
Ib/cf
Unit Weight of Submerged Soil
47.60
(lb/cf)
Unit Weight of Saturated Soil
120.00
Ib/cf
Unit Weight of Concrete
150.00
Ib/c
Changes in Total Concrete Weight Due to
Customizations
Weight of extra concrete inside tank used to create thicker
0
(lb)
base (Weight of extra concrete due to U
Weight of extra concrete on bottom of tank used to create
0
(lb)
thicker base (Weight of extra concrete due to F)
Weight of extra concrete due to lip (Weight of extra concrete
0
(lb)
due to P)
Weight of concrete removed due to lid hole
398(lb)
Soil and Concrete Weights
Weight of Soil on Lid
2184(lb)
Weight of Soil on Lip
0
(lb)
Weight of Lid Alone
1514(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
7274
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.
Water in Tank
Water Level in Tank - Please note: The value entered must
0.00
(feet)
be less than the final inside height of the tank.
Weight of Water in Tank
0(lb)
Weight of System Components
Total Weight of Soil on Tank
2184
(Ib)
Total Weight of Concrete
7274(lb)
Total Weight Tank, Water in Tank, and Soil
9457(lb)
Sliding Resistance
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),
0.33
Ka
Sliding Resistance
11971(lb)
Uplift Force
Uplift Force
11643.88
(lb)
Safety Factor
1.50
Uplift Force with Safety Factor
17465.82(lb)
Additional Ballast Required NONE (Ib)

Field Dosing Tank (1-12O-506)
Basic Dimensions
Lid Thickness (L)
0.33
(feet)
Lid Hole Diameter (1-11)
24.00
(inches)
Lid Hole Diameter (1-12) - If tank has only one hole, leave
30.00
(inches)
blank.
Lid Hole Diameter (1-13) - If tank has only one hole, leave
0.00
(inches)
blank.
Length of Tank (A)
13.92
(feet)
Width of Tank B
6.50
feet
Height of Tank Excluding Lid (C) - This value includes the
9.08
(feet)
base thickness but excludes the lid thickness.
Depth of Bury (Y) - This measurement extends from the
1.50
(feet)
round level to the to of the lid.
Wall Thickness (T)
0.50
(feet)
Base Thickness E
0.58
feet
Distance to Groundwater GW
0.00
feet
Customizations To Add Ballast
Add Concrete Inside the Tank:
Initial Inside Height of Tank - This measurement is the value
8.50
(feet)
ofC -E.
Add concrete inside the tank to make thicker base?
0.00
(feet)
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
tank.
Increase Thickness of the Base:
Initial Base Thickness - This measurement is the value of E.
0.58
(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
0.00
(feet)
horizontal distance, P, from all four tank walls.
If yes, how much? P If no enter a value of 0.

Summary of Final Measurements after Ballast
Customizations
Final Base Thickness - This measurement is the sum of E
and F.
0.58
(feet)
Lip Thickness - This measurement is the sum of E and F.
0.58
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.
9.41
(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.
8.50
(feet)
Final Volume of Tank
603.85
(cf)
Final Volume of Tank
4517.14(gallons)
Unit Weights
Unit Weight of Water
62.40
Ib/c
Unit Weight of Dry Soil
110.00
(lb/cf)
Unit Weight of Submerged Soil
47.60
(lb/cf)
Unit Weight of Saturated Soil
120.00
(lb/cf)
Unit Weight of Concrete
150.00
Ib/c
Changes in Total Concrete Weight Due to
Customizations
Weight of extra concrete inside tank used to create thicker
0
(lb)
base (Weight of extra concrete due to U
Weight of extra concrete on bottom of tank used to create
0
(lb)
thicker base (Weight of extra concrete due to F
Weight of extra concrete due to lip (Weight of extra concrete
0
(lb)
due to P
Weight of concrete removed due to lid hole
398(lb)
Soil and Concrete Weights
Weight of Soil on Lid
6459
(lb)
Weight of Soil on Lip
0(lb)
Weight of Lid Alone
4079
(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
36751
(lb)
tank (U, if applicable), minus the weight of the concrete
removed due to the hole in the lid.

Water 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
Weight of System Components
Total Weight of Soil on Tank
6459
(Ib)
Total Weight of Concrete
36751(lb)
Total Weight Tank Water in Tank and Soil
43209(lb)
Sliding Resistance
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
Sliding Resistance
1 56979(lb)
Uplift Force
Uplift Force
53134.50(lb)
Safety Factor
1.50
Uplift Force with Safety Factor
79701.75(lb)
(Additional Ballast Required I NONE I (Ib)

Subject: E-Z Treat Pod Flotation
UDlift Calculations
Pod Length =
7.75
ft.
Assume the folowing densities:
Pod Width =
7.75
ft.
Pod Height =
3.00
ft.
5/4 Trex Board = 60
# / Cu. Ft.
Natural Soil Depth (for Flotation) =
0.50
ft.
Water = 62.4
# / Cu. Ft.
Fill Soil Depth (for Ballast) =
2.50
ft.
Soil = 100
# / Cu. Ft.
5/4 Trex Board Length =
8.00
ft.
5/4 Trex Board Width =
0.46
ft.
5/4 Trex Board Thickness =
0.09
ft.
Number of Boards =
4
Determine Upward Forces:
Pod Area =
60.06
sq. ft.
Pod Buried Volume =
30.03
Cu. ft.
IlTotal Buoyant Force of Basin =
1,874 #
5/4 Trex Board Area =
14.67
sq. ft.
5/4 Trex Board Volume =
1.34
Cu. ft.
IlTotal Buoyant Force of Trex Board =
84 #
Soil Area Over 5/4 Trex Board =
14.67
sq. ft.
Soil Volume Over 5/4 Trex Board =
7.33
Cu. ft.
IlTotal Buoyant Force of Soil =
458 #
Total Upward Forces = 2,415 #
Determine Downward Forces:
5/4 Trex Board Area =
14.67
sq. ft.
5/4 Trex Board Volume =
1.34
Cu. ft. IlTotal Weight of Trex Board = 81 #
Soil Area Over 5/4 Trex Board =
14.67
sq. ft.
Soil Volume Over 5/4 Trex Board =
36.67
Cu. ft. IlTotal Weight of Soil = 3,667 #
Total Downward Forces =
3,747 #
Factor of safety =
Total Downward =
1.55
Total Upward =
1.55>1.00=OK
*Weight of pod, mattress, and piping are not counted in downward forces.

FIELD FLOW
Project Number:
C08504.00
Contact:
MacConnell & Associates, PC
Prepared by:
Annie Foxworth
Date:
21-Aug-23
Worksheet 1- Field Flow
Total field
Total Quantity of effluent to be disposed per day
600
gallons/day
Hydraulic loading rate
0.0319
gallons / sq.ft. / day
Minimum Dispersal Field Area
18,814
square ft.
Total Dispersal Field Area
19,155
square ft.
Flow per zone
Number of Zones
3
zone(s)
Dispersal area per zone
6,385
square ft.
Choose line spacing between WASTEFLOW lines
3
ft.
Choose emitter spacing between WASTEFLOW emitters
2
ft.
Total linear ft.per zone (minimum required)
Total number of emitters per zone
Select Wasteflow dripline (16mm)
2,128
ft. per zone
1,064
emitters per zone
Wasteflow PC - 1/2gph
dripline
Pressure at the beginning of the dripfield
20
psi
Feet of Head at the beginning of the dripfield
46.2
ft.
What is the flow rate per emitter in gph?
0.53
gph
Dose flow per zone
9.40
gpm
Note: A few States or Counties require additional flow for flushing. Please check your local regulations.
Flush velocity calculation below is for PC dripline. Classic dripline requires less flow to flush than PC.
Please refer to Geoflow s spreadsheet "Design Flow and Flush Curves" at www.geoflow.com or call 800-821
If required, choose flush velocity
2
ft/sec
How many lines of WASTEFLOW per zone?
8
lines
Fill in the actual length of longest dripline lateral
270
ft.
Flush flow required at the end of each dripline
1.48
gpm
Total Flow required to achieve flushing velocity
11.84
gpm
Total Flow per zone- worst case scenario
21.24
gpm
Select Filters and zone valves
Select Filter Type
Vortex Screen Filter
Recommended Filter (item no.)
AP4E-1.5F
in Screen Filter 0-20gp
Select Zone Valve Type
Electric Solenoid
Recommended Zone Valve (item no.)
SVLVB-100
1-in. Solenoid valve

Number of doses per day / zone:
2
doses
Timer ON. Pump run time per dose/zone:
10.38
mins:secs
Timer OFF. Pump off time between doses
11:49
hrs:mins
Per Zone - Pump run time per day/zone:
0:21
hrs:mins
All Zones - Number of doses per day / all zones
6
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
42
cycles
Time required to complete all functions per day
1:44
hrs:mins
Dose volume per zone
100
gallons per dose
Allow time in the day for controller to have pressurization and drainage time.

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PUMP SIZING
Job Description:
Surface Drip System with TS-II Pretreatment
Contact:
MacConnell & Associates, PC
Prepared by:
jAnnie Foxworth
Date:
1812112023
Worksheet - Pump Sizing
Section 1 - Summary from Worksheet 1
Flow required to dose field 9.40 gpm
Flow required to flush field 11.84 gpm
Flow required to dose & flush field 21.24 gpm
Filter AP4E-1.5F
No. of Zones 3 zones
Zone valve SVLVB-100
Dripline Wasteflow PC - 1/2gph
Dripline longest lateral 270.00 ft.
Section 2 Ft of head Pressure
A. Flush line - Losses through return line
Select Pipe from dropdown menu
PVC schedule 40
Select Flush Line Diameter
1-1/4" inch
Length of return line
405 ft.
Equivalent length of fittings
101.3 ft.
Elevation change. (if downhill enter 0)
0 ft.
Pressure loss in 100 ft of pipe
2.27 ft.
0.98 psi
Total pressure loss from end of dripline to return tank
11.5 ft.
4.97 psi
B. Dripline - Losses through Wasteflow dripline
Length of longest dripline lateral
270 ft.
Minimum dosing pressure required at end of dripline
23.10 ft.
10.00 psi
Loss through dripline during flushing
8.45 ft.
3.66 psi
Total minimum required dripline pressure
31.55 ft.
13.66 psi
A+6. Minimum Pressure required at beginning of dripfield
CALCULATED pressure required at beginning of dripfield
T 43.03 ft.
18.63 psi
SPECIFIED pressure at beginning of dripfield (from worksht 1)
1 46.2 ft.
1 20.00 psi
Greatl SPECIFIED Pressure is greaterthan CALCULATED Pressure requirement. Go to next step
C. Drip components - Losses through headworks
Filter
28.4 ft.
12.30 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
45.03 ft.
19.49 psi
Geoflow, Inc. Pump Selection Worksheet, V.2003H 8/21/2023

D. Supply line - Minimum Pressure head required to get from pump tank to top of dripfield
Select Pipe from dropdown menu
PVC schedule 40
Select Supply line diameter
1-1/2" inch
Length of supply line
150 ft.
Equivalent length of fittings
37.5 ft.
Height from pump to tank outlet
6.30 ft.
Elevation change. (if downhill enter 0)
11 ft.
Pressure loss/gain in 100 ft. of pipe
3.16 ft.
1.37 psi
Total gain or loss from pump to field
23.2 ft.
10.05 psi
Total dynamic head
114.5 ft.
49.55 psi
Pump capacity * -Field Flush Flow
21.2 gpm
49.55 psi
Field Dose Flow
9.4 gpm
Filter Flush Flow
- gpm - psi
Pump Model Number
Sta-Rite Step 20
Voltz / Hp / phase
115v AC, 0.5 HP, 1 Phase
Note: Pump capacity flow assumes flow in 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 Geoflow flushing worksheet or
b. Contact Geoflow at 800-828-3388.
Geoflow, Inc. Pump Selection Worksheet, V.2003H 8/21/2023

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Equipment
J
MAGG,a°
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.] 970, a proposal by E-Z Treat
Company for an approval of subsurface wastewater systems utilizing the E-Z Treat Pretreatment systems
has been reviewed, and found to meet the standards of an innovative system when all of the following
conditions are met:
I. General
A. Scope of this Innovative Approval
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

TWWS-2015-03-R2
January 6, 2017
Page 2 of 10
of BOD), and hydraulic loading rate on the pretreatment system, and the calculations, references,
and any other needed information to support the proposed design.
C. Any site utilizing these systems shall have wastewater with sufficient alkalinity to facilitate
biological treatment processes. The influent shall not have a pH or toxins that significantly
inhibit microbial growth.
D. Use of E-Z Treat Pretreatment systems that have a design flow exceeding 3,000 gallons per day
may be permitted after approval by the Department on a case -by -case basis in accordance with
the Large Systems State Review/Approval Process (Rule 15A NCAC 18A.1938).
II. 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.
ITT. 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.
TV. 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

TWWS-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
(gall ns)**
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
splitter 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.

TWWS-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 UV-10005 (single bulb);
b. E-Z Set UV-1000 (dual alternating bulbs); or
c. Other UV systems specifically approved by the Department and E-Z Treat Company.
19. All access riser hatches shall be secured by approved tamper -resistant hardware approved by
the manufacturer or by other means approved by the manufacturer as equal. Riser
construction, attachment to tanks and security systems shall be pre -approved by the
Department and E-Z Treat Company in accordance with the E-Z Treat specific approvals for
the septic tanks and pump tanks, as applicable.
20. Buoyancy calculations shall be completed by a NC Professional Engineer if any parts of the
tanks, pods, or other system components are installed in a seasonal high water table.
Additional ballast may be required.
21. Influent samples shall be taken from the inlet sanitary tee into the recirculation tank. Effluent
samples shall be taken from the final pump doing tank or a spigot or sampling port that is
placed on the force main from the final dosing tank.
B. E-Z Treat Pretreatment systems shall be designed by a designer authorized in writing by E-Z
Treat Company or a NC Professional Engineer. Systems over 1,000 gallons per day shall be
designed by a NC Professional Engineer.

TWWS-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'
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.
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 1/2-inch or less or one percent of the liquid tank capacity, the
tank passes the leak test.
g. If the water level change is greater than 1/2-inch, any visible leaks can be repaired and the
tank may be topped off with water and allowed to sit for a minimum of one hour.
h. The tank passes the leak test if there are no visible leaks (flowing water or dripping in a
steady stream) and no measureable drop in water level after one hour. Otherwise, the
tank fails the leak test.
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.
Victor D'Amato mud Ishwar Devkota, Development of Prefabricated Septic and Pump Tank Construction and Installation Standards for North
Carolina.
2 National 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.

TWWS-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.
VITT. 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.
8. Sample of E-Z Treat Pretreatment system effluent collected from the sampling point to check
for effluent clarity and odor and a sample of influent, as required.

TWWS-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-11 standard shall also have the effluent analyzed for TN (TKN and NO3-N).
Systems designed to meet the TS-1I standard with design flows of 1,501 gpd to 3,000 gpd
shall have the effluent analyzed for fecal coliforms.
4. Additional sampling of effluent or influent may be determined to be necessary by the ORC
authorized in writing by E-Z Treat Company during a system inspection to assist with
troubleshooting or to verify system performance.
5. Effluent samples shall be taken from the final dosing tank/chamber or a sampling port located
downstream from the final treatment process.
6. Influent samples shall be taken from a sampling port located between the septic tank and
recirculation tank/chamber.
7. Adjustments in the monitoring schedule and number of parameters sampled may be proposed
by E-Z Treat Company and approved by the Department pursuant to Rule .1970(n)(3)(B) or
(C).
G. Notification and Performance of Maintenance and Repairs
1. 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.
5. The ORC authorized in writing by E-Z Treat Company shall notify the LHD, E-Z Treat

TWWS-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
1. 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, ViT.E, and VTT.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,
1. 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

TWWS-2015-03-R2
January 6, 2017
Page 9 of 10
design submittal shall include the information required in "Requirements for Submittals of Soil
Reports and Pretreatment and/or Dispersal System Designs".
F. It is recommended that local authorized environmental health practitioners attend a design
training session offered by the manufacturer/authorized representative prior to permitting the
system. Also, at the request of the LHD, a Regional Engineer will review the design.
G. The designer authorized in writing by E-Z Treat Company shall certify in writing that the E-Z
Treat Pretreatment system was installed in accordance with the approved design prior to
Operation Permit issuance.
H. A North Carolina Professional Engineer shall certify in writing that a system designed by an
engineer was installed in accordance with the approved plans and specifications prior to
Operation Permit issuance.
I. For sites required to be evaluated by a Licensed Soil Scientist or Professional Geologist (see
Section V and TX.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

TWWS-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:

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0 NSF International
OFFICIAL LISTING
NSF International Certifies that the products appearing on this Listing conform to the requirements of
NSF/ANSI Standard 245 - Wastewater Treatment Systems - Nitrogen Reduction
This is the Official Listing recorded on December 18, 2015.
E-Z Treat
P.O. Box 176
Haymarket, VA 20618
703-753-4770
Facility. Rocky Mount, NC
Model Number
#600
#1200
Rated
Capacity
Gallons/Day
600
1200
Note: Additions shall not be made to this document without prior evaluation and acceptance by NSF International.
1 of 1
789 N. Dixboro Road. Ann Arbor. Michigan 48105-972i USAC0173848
] -800-NSF-MARK r 734-769-8010
ww wmsf org

XSF
NSF International
OFFICIAL LISTING
NSF International Certifies that the products appearing on this Listing conform to the requirements of
NSF/ANSI Standard 350 - Onsite Residential and Commercial Water Reuse Treatment Systems
This is the Official Listing recorded on December 18, 2015,
L-Z Treat
P.O. Box 176
Haymarket, VA 20618
703-753-4770
Facility: Rocky Mount, NC
Rated
Capacity
Model Number Gallons/Day Classification Type
#600 600 Class R Wastewater
#1200 1200 Class R Wastewater
NOTE: Class R - Single family residential dwellings
Note: Additions shall not be made to this document without prior evaluation and acceptance by NSF International.
1 of 1
789 N. Dixboro Road. Ann Ai-bor. Michigan 45105-9723 USA C0173848
1-800-NSF-MARK / 734-769-8010
wti«v.nsf arg

(9)
CAST-A-SEAL 402/402F
Submittal Specification
A flexible pipe-lo structure connector shall be employed in the
connection of the sanitary sewer pipe to precast structures. The connector
shall be CAST-A-SEALO 402/402F as manufactured by Press -Seal
Corporation, Fort Wayne, Indiana, or approved equal. The connector shall
be the sole element relied on to assure a flexible, watertight seal of the pipe
to the precast structure, The connector shall consist of a rubber gasket and
an external take-up clamp.
The rubber gasket element shall be constructed solely of syn-
thetic or natural rubber, and shall meet or exceed the physical property
requirements of ASTM C 923.
The external take-up clamp shall be constructed of Series 300
non-magnetic stainless steel and shall utilize no welds in its construc-
tion. The clamp shall be installed by torquing the adjusting screw using a
PRODUCT
SPECIFICATION
and SELECTION
torque -setting wrench available from the connector manufacturer.
Selection of the propersize connector for the structure and pipe
requirement, and installation thereof, shall be in strict conformance with the
recommendations of the connector manufacturer. Any dead end pipe stubs
installed in connectors shall be restrained from movement per ASTM C 923.
The finished connection shall provide sealing to 13 psi (mini-
mum) and shall accommodate deflection of the pipe to 7 degrees (mini-
mum) without loss of seal.
Vacuum testing shall be conducted in strict conformance with
ASTM C 1244 prior to backfill. Other testing shall be conducted in strict
conformance with the requirements of the connector manufacturer.
CAST-A-SEAL402
PIPE SIZE
PIPE O.D. RANGE
WALLTHICKNESS"
APPLICATION
452.0250
1.25' - 2" (31 - 51 MM)
1.5" - 2.75' (38 - 70 mm)
2.5' - 6" (64 - 150 mm)
STANDARD
42'. St TQ7 -119 rrlirt)
.. ,,.' 2;5"" (54 = t5Q mrnf
452.0402F1
4" (100 mm)
4.2' - 4.7" (107 - 119 mm)
2-5" - 4.0' (54 - 102 MM)
Closed Face
B°(,
b7'(5m
"4= (fi 150mrirj
' .SIAIVQARb
CAS ADAPTER
3" (75 mm)
3.2" - 3.6' (81 - 91 mm)
---
Use with 4" CAST -A -SEAL
PRODUCT PERFORMANCE
CAST-A-SEAL402/402F 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 load of
150 Ibs/in. pipe diameter
CAST -A -SEAL 402/402F meets and/or exceeds the
requirements of the following Standards, Specifica-
tions, Codes, and Test Methods:
• ASTM C 923 Standard Specification for Resilient Connectors
Between Reinforced Concrete Manhole Structures, Pipes,
and Laterals
ASTM C 1644 Standard Specification for Resilient
Connectors Between Reinforced Concrete On-Slte
Wastewater Tanks and Pipes
ASTM C 1478 Standard Specification for Storm Drain Resilient
Connectors Between Reinforced Concrete Storm Sewer
Structures, Pipes and Laterals
ASTM C 1244 Standard Test Method for Concrete Sewer
Manholes by the Negative Air Pressure (Vacuum) Test
IAPMOIANSI Z1000 Standard for Prefabricated Septic Tanks
• IAPMOIANSI Z1001 Standard for Prefabricated Gravity
Grease Interceptors
• NPCA Best Practices Manual for Precast Concrete On -Site
Wastewater Tanks
NOWRA Model Code Framework
TYPICAL TEST RESULTS for CAST -A -SEAL 4020402F (as in ASTM C 1644. C 923. and C 1478)
Test
ASTM Test Method
Test Requirements
Typical Result
CHEMICAL RESIS-
NO WEIGHT
TANCE; 1N SULFURIC
D 534, AT 22°C FOR
NO WEIGHT LOSS
LOSS
ACID and 1N
48 HRS
NO WEIGHT LOSS
NO WEIGHT
HYDROCHLORIC ACID
LOSS
TENSILE STRENGTH
D 412
1200 PSI, MIN,
2100 PS)
-W-GATION AT
RRFAK
D 412
35D%, MIN.
525%
D 2240 (SHORE A
*-5 FROM THE
HARDNESS
DUROMETER)
MANUFACTURER'S
<2
SPECIFIED HARDNESS
DECREASE OF 15%,
ACCELERATED
D 573, 70: 1°C
MAX. OF ORIGINAL
13%TENSILE
CHANGE, -14%
OVEN -AGING
FOR 7 DAYS
ENSILE STRENGTH, DE-
ELONGATION
CREASE OF 20%• MAX.
OF ELONGATION
CHANGE
D 395, METHOD B,
DECREASE OF 25%,
COMPRESSION TEST
AT 70°C FOR 22 HRS
MAX. OF ORIGINAL DE.
13%
FLECTI ON
D 471 IMMERSE 0.75
INCREASE OF 10%.
WATER ABSORPTION
BY 2-IN.5PECIMEN
N DISTILLED WATER
MAX. OR ORIGINAL BY
3.50%
AT 70"C FOR 48 hrs
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 LBF/IN. (MIN.)
450 LBFIIN.
Press -Seal believes all information is accurate as of Its publication date. Information, specifications, and prices
are all subject to change without notice. Press -Seal is not responsible for any inadvertent errors. Copyright 2012.
63
Fax: (26 ) 436- 908 PRESS -SEAL CORPORATION Email: [e-mail]
Fax (26t)} 436-1908 Protecting Our Planet's Clean Water Supply Web: www.press-seal.com
ISO 9001:2008 Re9W-ed • IS(atr.EC 17025Ac edited

CAST -A -SEAL 402/402F
What It Is
CAST -A -SEAL 402/402F 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 CAST -A -SEAL
4021402F connector embedded in the concrete.
The gasket is then simply unfolded at thejobsite
and is tightened around the pipe using the sup-
plied stainless steel take-up clamp.
CAST -IN BOOT -TYPE
CONNECTOR
for 1-114" to 6"PVC Pipe
(32 mm - 150 mm)
How It Performs
CAST -A -SEAL 4021402F meets or exceeds
Why It's Better all requirements of the following Standards,
Codes, Specifications and/or Test Methods:
• Simple cast -in design provides flexible
watertight connection.
• Eliminates infiltration and exfiltration.
• 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.
ASTM C 1227
IAPMO Z1000
ASTM C 11644
1APM0 Z1001
ASTM C 923
NPCA Best Practices
ASTM C 1244
NOWRA Model Code
ASTM
C 1478
Scan (or click) Here To View More info
On This Product On The Webi
Q9_0A.
Attach mandrel
Invert gasket Place gasket
Strip form and Invert gasket to outside
to outside form
into casting and mandrel in
mandrel, leaving of tank, insert pipe and
wall.
position. form and pour.
gasket in place. tighten take-up clamp.
Press -Seal believes all information is accurate as of its publication date. Information, specifications, and prices
are all subject to change without notice. Press -Seal is not responsible for any inadvertent errors. Copyright 2012.
Phone:[phone]
Fax: [phone]
62
PRESS -SEAL CORPORATION Email: [e-mail]
Protecting Our Planet's Clean Water Supply Web: www.press-seal.com
190900J.2W8R.XLdvred • 13MEC l 7023Aaemdikd
M

E
set
by INFILTRATOR
EZset by Infiltrator risers and lids are made from glass reinforced polypropylene,
providing superior strength and durability. They come in green or black and in
20", 24", and 30" diameters making them ideal for use with any concrete or
plastic tank. The slip resistant lids are fastened using stainless steel screws
and can be further secured by installing locking rings.
20" Riser System
■ 20" x 6" Risers (Green or Black)
■ 20" x 12" Risers (Green or Black)
■ 20" Lids (Green or Black)
20" x 6" Riser
20" x 12" Riser
4
20" Lid
r
24" Riser System
■ 24" x 6" Risers (Green or Black)
■ 24" x 12" Risers (Green or Black)
■ 24" x 18" Risers (Green or Black)
■ 24" Lids (Green or Black)
24" x 6" Riser
24" x 12" Riser
24" x 18" Riser
Adapter Flange 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

CDEZset
125 TYP.
WALL TH ICKNESS
125 TYP.
WALL THI CKNESS
125TYP.
WALL THI CKNESS
by INFILTRATOR
20" x 6" Riser Cutaway
24" x 6" Riser Cutaway
24" x 18" Riser Cutaway
INFILTRATOR WATER TECHNOLOGIES, LLC ("Infiltrator")
EZset by Infiltrator LIMITED WARRANTY
ONE (1) YEAR MATERIALS AND WORKMANSHIP LIMITED WARRANTY
(a) This limited warranty is extended to the end user of an EZset by Infiltrator riser and lid system and other accessories.
An EZset system manufactured by Infiltrator, when installed and operated in accordance with Infiltrator's installation
instructions and local regulation by a licensed installer, is warranted to you: (i) against defective materials and workmanship
for one (1) years after installation. Infiltrator will, at its option, (I) repair the defective product or (ih replace the defective
materials. Infiltrator's liability specifically excludes the cost of removal and/or installation of the EZset system.
(b) In order to exercise its warranty rights, you must notify Infiltrator in writing at its 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 (a) ABOVE. INFILTRATOR SHALL IN NO EVENT BE
LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY KIND, HOWEVER OCCASIONED, WHETHER BY
NEGLIGENCE OR OTHERWISE. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR
CONSEQUENTIAL DAMAGES, SO THIS LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY GIVES
YOU SPECIFIC LEGAL RIGHTS AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE.
4w;�_
INFILTRATOR®
systems inc.
4 Business Park Road
P.O. Box 768
Old Saybrook, CT 06475
860-577-7000 • Fax [phone]
1-800-221-4436
www.infiltratorwater.com
125 TYP.
WALL THICKNESS
.125 TYP.
WALL TH ICKNESS
125 TYP
WALL THICKNESS
Riser Specifications
22
20" x 12" Riser Cutaway
24" x 12" Riser Cutaway
30" x 12" Riser Cutaway
(d) THIS LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY GIVEN BY INFILTRATOR AND SUPERSEDES ANY PRIOR,
CONTRARY, ADDITIONAL, OR SUBSEQUENT REPRESENTATIONS, WHETHER ORAL OR WRITTEN. INFILTRATOR
DISCLAIMS AND EXCLUDES TO THE GREATEST EXTENT ALLOWED BY LAW ALL OTHER WARRANTIES, WHETHER
EXPRESS OR IMPLIED, OR STATUTORY, INCLUDING ANY WARRANTY OF MERCHANTABILITY, FINESSE FOR A
PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM COURSE OF DEALING,
COURSE OF PERFORMANCE, OR USAGE OF TRADE. NO PERSON (INCLUDING ANY EMPLOYEE, AGENT, DEALER, OR
REPRESENTATIVE) IS AUTHORIZED TO MAKE ANY REPRESENTATION OR WARRANTY CONCERNING THIS PRODUCT,
EXCEPT TO REFER YOU TO THIS LIMITED WARRANTY. EXCEPT AS EXPRESSLY SET FORTH HEREIN, THIS WARRANTY
IS NOT A WARRANTY OF FUTURE PERFORMANCE, BUT ONLY A WARRANTY TO REPAIR OR REPLACE.
(e) YOU MAY ASSIGN THIS LIMITED WARRANTY TO A SUBSEQUENT PURCHASER OF YOUR HOME.
(F) NO REPRESENTATIVE OF INFILTRATOR HAS THE AUTHORITY TO CHANGE THIS LIMITED WARRANTY IN ANY
MANNER WHATSOEVER, OR TO EXTEND THIS LIMITED WARRANTY.
CONDITIONS AND EXCLUSIONS
There are certain conditions or applications over which Infiltrator has no control. Defects or problems as a result of such
conditions or applications are not the responsibility of Infiltrator and are NOT covered under this warranty. They include failure
to install the EZset system In accordance with Instructions or applicable regulatory requirements or guidance, altering the
EZset system contrary to the installation Instructions and disposing of chemlcals or other materials contrary to normal EZset
system usage.
The above represents the Standard Limited Warranty offered by Infiltrator. A limited number of states and counties have
different warranty requirements. Any purchaser of an EZset system should contact Infiltrator's corporate headquarters in Old
Saybrook, Connecticut, prior to such purchase to obtain a copy of the applicable warranty, and should carefully read that
warranty prior to the purchase of an EZset system.
U.S. Patents: 4,759,661; 5,017,041; 5,156,488; 5,336,017; 5,401,116; 5,401,459; 5,511,903; 5,716,163; 5,588,778; 5,839,944 Canadian Patents: 1,329,959; 2,004,564 Other patents pending. Infiltrator,
Equalizer, Quick4, and SideWinder are registered trademarks of Infiltrator Water Technologies. Infiltrator is a registered trademark in France. Infiltrator Water Technologies, is a registered trademark in Mexico.
Contour, MicroLeaching, PolyTuff, ChamberSpacer, MuRiPort, PosiLock, QuickCut, QuickPlay, SnapLock and Straighti are trademarks of Infiltrator Water Technologies.
PolyLok is a trademark of PolyLok, Inc. TUF-TITE is a registered trademark of TUF-TITE, INC. Ultra -Rib is a trademark of IPEX Inc.
© 2013Infiltrator Water Technologies, LLC. All rights reserved. Printed in U.S.A. SET01 06131SI

A lw� M
MIJUJI
Toll Free: 888-999-3290 1�um
Bristle Filter Instructions
For STF-110 4" (Installation &Maintenance)
Instructions for installation in standard 4" outlet "Tee" of septic tank.
0 Orient the filter so that the wire handle faces opposite the discharge outlet.
Push filter into top of "Tee" until the 90 degree wire handle touches the top of the
"Tee". The filter is now "installed", as shown in the picture to the right.
• The flexibility of the STF-110 bristle filter allows it to be used in just about any situa-
tion. If you need help with a custom installation please call Sim/Tech Filter toll free at
888-999-3290.
Installed Filter
Recommended maintenance schedule
For maximum protection, it is recommended that the filter be replaced annually. If not, it should be inspected
at least once per year. The filter is capable of lasting three years under normal conditions. Such factors as
garbage disposals, pets, laundry, etc. may cause the need for more frequent inspection or service.
Instructions for performing maintenance in standard 4" outlet "Tee" of septic tank.
STF-130
Maintenance
Sleeve
• 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
the top of the page.
If a maintenance sleeve was used (option 1), remove the sleeve from the outlet
"Tee"
Maintenance
Sleeve partially
inserted into
"Tee"
U.S. Patent #
6,811,692

The STF=110 ;series
Effluent Filters
it -S, Superior
Superior to slotted. "niform designs.
Flexible
ersatile -
The Best
rom►nnn debris.
P. It's Simple
only rhoire in effluent filters.
„ d i a. 0@@L50DQQ

STF-11¢$B
STF-110-7R
STF-110-6W
do
STF-110
J
• Mrrpierlur Mtrorism of the most commfln Selids
ie
ire today's +astewawr systen-M
Versatile d��ig" has app#icatiian5 for
residential, commercial and industriasystems and fit mang different types
of teeFP and huusing� Flexible bristle-daerwign is simple to
install and gervire. avan in systems with limited
access
• Self-larAlki g bt'fst'les hold the filter firmly
in place wvitl-h ou need for receiverj5 nr
canisters and eliminate filter float -up
1M• HL-_8ris separatr`arr aroma naturally sorts
5oli[#F according to 5i-ze and ma$� for longer filter life
Alln'w_4w hFANlJUglc"l rnaterrFrig necessary in vva5tewater
treatment system-5
* fluriable enough to de ser Oced and economical enough to
tie replaced
• Iral rintutfun for protecting and servicing all types of wastewater
5qwWms at a fracUon of the cost of inferior designs
Designed after our proven STF-11 D effluent filter that currently protects residential septic systems all
over the world, the latest additions to this series of filters were designed with mole demanding
For the prvtectr on and perfbrmar;lcae z7F wastevratar syHtams by
VV.VVtr - _ ;r teC.�, , CAM
BEB-999-2.�
US Patorrt # 6r611.692

YL,110W
FEATURES
Easy, affordable solution for servicing
septic tanks
•:� Designed with non -directional bristles
for unrestricted flaw of effluent
.• Allows biological maturing and
sloughing to maximize septic tank
efficiency
v Provides well over '/z mile of filtration
media with over 319 cu. in. of open
area to eliminate clogging
2,215 sq, in. of filtering surface allow
a flow rate of over 1200 GPD. filtering
to 1116" diameter
Filtering surface is achieved with
unique triangular bristle that more
than doubles the filtering surface, with
no uniform holes or slots to plug
90 degree handle for easy installation
and removal
Adapts to all types of 4" pipe
Self-locking bristles hold the filter
firmly in place, eliminating 'filter float up'
•:� Flexible design makes it easy to install
in hard to reach places and makes
replacing the triter a breeze
•:� Constructed of polypropylene bristles,
wound together with a 316 S.S. core
l he filters designed shape creates a
debris separation space which naturally
sorts debris according to size and mass,
ensures even filter usage for a long
lifespan and maximizes circular flow
Oder pan No. STF-110
STF•130
CAD detail drawing available in DXF format
RELATED PRODUCTS
STF-110-6W page 4
STF-11+3-7R page 4
STF-110-813 page 4
STF-130 page 14
STF-4TEE page 14
U.S. Patent # 5, 811, 692
it/ 4.313
PVC PIPE:
2.0
MAINTENANCE
w
SLEEVE
40
3.0
�o
29.25
STF-nil
12.1215
I
5YF4TEE
SEPTIC TEE
RADIUS 176
I
V _.
3-6
PAGE
3 Tall Free 888-999-3290 Office 231-582-1020 Fax [phone] Ernail [e-mail] Web www.gag-simtech.com

•
SIM/TECH FILTER
NEW STF-I 10 DISPOSABLE SEPTIC TANK FILTER
TURD PARTY VERIFICATION,
The Disposable Septic Tank Filter is constructed as a twisted -in -wire brush with 26" long
brush body, V4" tip and 2 1/4" long handle end with 90 degree bend. Brush body will have
a major diameter of 4.313" for a length of 9 1/2" starting V2" from the 90 degree handle
bend, then will transition down to 3 V2" diameter over the next 2 %2" and held at 3 1/2"
diameter for the next 14".
There will be a scallop cut into the O.D. in the major diameter beginning 2 1/2" from the
top, transitioning down to 3 !,T' 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
poll.propylene.
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 Siniffechs uniquely shaped
bristle, it gives us a filtering surface of 2,215 square inches.
l
Volume of a Ar 'x26" Septic Tee
Volume of the STF- I 10 Filter
Volume as open for fluid
t of stlev / 0 V
GARY B. F
10 N
9N EER
3 a]
0 F
326.7 cubic inches
4.265 cubic inches
322.435 cubic inches

M
TtURD PARTY VERIFICATION OF FILTRATION ON TBE STF- I 10
AND THREE OT MR GRAVITY SEPTIC TANK, FILTERS
• Test was checking for filtering qualities with particulate that could be found in septic tank effluent
• This test used five types of particulate added to a clean tank
• The five types of particulate were hair, seeds, tissue paper, Ent, 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
Water was introduced into the test tank- at 210 gallons per hour
• Test was run to a 2" head height above outlet flow
• Recorded length of time to achieve a 2" head height (see table B below)
• Recorded what was caught in a 1500 micron sieve during the total run time (see table B below)
• Recorded what was caught in a 600 micron sieve below the 1500 micron sieve during total run time (see
table B below"
• Recorded particulate caught while changing filters 15 minutes after ending test using manufacturers
recommended instructions (see table B below)
• Recorded particulate removed with filters themselves (all filters were removed slowly) (see table B
below)
• All part ' iculate was recorded in grams using a OHAUS Scout 11 Scale (Serial #BJ380398) with capacity
400 times 0.1 g (purchased scale 11/17101
TABLE A -6�Mms
Human hair
2
Horse hair
2
Dog hair
I
Cat hair
I
Tomato seeds
2
Pepper seeds
2
Cucumber seeds
2
Dill seeds
2
Charmin tissue paper
2
Scott tissue paper
2
Northern tissue paper
2
Lint
2
Chainsaw chips
1 4
TABLE B
Sim/Tech
Tuff-Tite
Zabel
Zoeller
Zoeller
Time to achieve 2" head height
I hr. 40 min.
7 min-
6 min.
2
Particulate caughl in 1500 micron sieve
0
0
0
0
0
Particulate caught in 600 micron sieve
0
0.2
0.3
1.2
Particulate caur�!t while chaneng filter
0
0.3
0
0
Particulate contained within or on filter
6.3
2.2
t2.3
*Ended test at 2 hours, total head height was at 1 3/41,
Note: All filters except Sim/Tech caught seeds in 1500 micron sieve but was not recordable in 1/10c, scale

11,11111IM11", I
I: I A, Mel 1: 1 a MMI INF W M
ATA a W&I a 2 V I W KWAAA 1UN 124 a a 10 K gal k
• 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 head height above outlet level
• Test was done for a '/2" and P head height above outlet level
• AAI filters tested using the above conditions
WMA-1144MI'MM, I
EMIN
head hei ht above outlet
/2 bo flow
t I I S
MVII 111 0,
I" head hekght above outlet now
5. 1
5
of ylc,/
GORY B.
N
EER
tt 32 31
OFE

It is my opinion that the Simqech filter will prove to be a superior septic tank filter
because of ifs basic design; bristles to catch any "paper like" debris on the outside surface
( guided there because of the bristles bending at the ends under pressure of the flow ) .
A dead zone near the center to collect small particles as they M 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
`� of a #C.V
GARY B-
JokV is
EER
3t28 I
**FES%

PAL �X
lnc.
Innovations in Precast, Drainage " Zabel®
& Wastewater Products A Division 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 PL-122 cartridge out of the tee.
3. Hose off filter over the septic tank. Make sure all solids
fall back into septic tank.
4. Insert filter back into tee/housing.
Polylok offers the only filter on the market
where you can get more GPD by simply
snapping our filters together!
Patent Numbers
6,015,488 & 5,871,640
In
Filter Ready Adapter
Connects to Septic Tank Wall
Accepts 1/2" PVC
:tension Handle
Alarm Switch
(Optional)
122 Linear Ft. of
1/16" Filtration
Slots
ilter Housing with
& 4" Pipe Adapter
" Filtration Slots
31000 GPD
0
Deflector
.)matic Shut -Off Ball
6A
Outdoor SmartFilter© Alarm
Polylok, Zabel & Best filters accept
the SmartFilter® switch and alarm.
www.polylok.com 1-877-765-9565

NSF.
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
NSF 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: htt12://info.nsforg/Certified/Wastewater/Listings.asp?
Standard=o 6&Com an = 7oq8o&
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 Filters[x]
PL-122 PL-250
P L-525
PL-625
PL-68
[1] Performance tested using bead size 0.338 cm ± 0.005 cm (1/8" ± 0.002"). Meets the full
requirements of NSF/ANSI 46-2010.
Facility: Evansville, IN
Septic Tank Effluent Filter Components[i]
Alol-12x20 A101-12x28
Alol-BX32 A18ol-018141
A301-12x36 A3ol-8xi8
Alol-12x36 A1o1-8x18
A1801-4X22141151 A301-12x20
A3oi-8X26 A3o1-8x32
Alol-8x26
A3o1-12x28
[11 Septic Tank Effluent Filter Components are exempt from bearing the NSF Component Mark
and shall bear the NSF Unit Mark.

[4] Filter cartridges Certified in ABS and PVC materials,
[5] Failure sensing and signaling equipment of this product not evaluated by NSF.
Septic Tank Effluent Filters[21 [31
Aioo-12x20
AloO-12x20-VC
Aioo-12x2o/BALL
Aioo-8x18-VC
A1oo-8x26-VC
A100-8x32-VC
A1800-4x18-VT-B4o
A1800-4x18-VTF-B85A1800-4x18-VTF-B40
A1800-4x22-VT-B40
Ai800-4x22-VTF-B35A1800-4x22-VTF-B40
A3oo-12x20/BALL
A3oo-12x28-VC
A3oo-12x36-VC
A300-8x32-VC
Moo-12x2o
A600-12x2o/BALL
A600-8x18-VC
Moo-8x26-VC
A600-8x32-VC
Aloo-12x28-VC A1oo-12x36-VC
A18 oa-4x18-3o142-68 A1800-4x18-VT-B35
A1800-4x22-30142-68A1800-4x22-VT-B35
A300-12x20 A3oo-12x20-VC
A3oo-8xi8-VC A3oo-8x26-VC
A600-12x28-VC A600-12x36-VC
[2] Suffix VC denotes a filter cartridge with Versa -Case assembly.
[3] Performance tested using bead size 0.338 cm ± 0.005 cm (1/8" ± 0.002"). Meets the full
requirements of NSF/ANSI 46-2010.
NOTE: All filters come Smartfilter ready.
Number of matching Manufacturers is 1
Number of matching Products is 52
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DAVLD BRANTLEY &SONS PREPARED FOR : David Brantley & Sans REMSON NO. DATE BRANTLEY TAN( MODEL
37 Pm Ridge Rd. Origins!Sbmittal April 11, 2014
37 Pine Ridge Rd. Zenulan, NC 27597 Redsi°n I 1,250 ST 323
Zebulon, NC 27597 DATE : April 11, 2014
Office 252-478-3721 Re"'i°° 2
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DAVLD BRANTLEY &SONS PREPARED FOR : David Bromley & Sans RENSON NO. DATE BRANTLEY TANK MODEL
37 Pm Ridge Rd. Original Submittal April II, 2014
37 Pine Ridge Rd. Zebulaa, RC 27597 Revision I 1,000 PT 237
Zebulon, NC 27597 DATE : April 11, 2014
Office 252-478-3721 caNrncr: Re"'ion 2
Fax [phone] CORY BRANTLEY Re„eian 3 SHEET NUMBER
Master set ----- 1 of 1
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37 Pi,. Ridge Rd. Origins! Sbmittal April II, 2014 4 500 PT
37 Pine Ridge Rd. Zehulan, NC 27597
Redden I
Zebulon, NC 27597 DATE: April11, 20I' H2O-506
Office 252-478-3721 CONTACT: Re"'i°" 2
Fax [phone] CORY BRANUY ReHsion 3 SHEET NUMBER
linstallerpgmail.com 1 of 1

EZ-<,-�-- �•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.

Application!
Residential
Commercial or community
Intermittent or seasonal use
Space constrained sites
Harsh climates
Nitrogen sensitive areas
Water Reuse
Models bearing the NSF mark
are certified Class
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI245
NSF/ANSI 350
E� TREAT
;;wmowl
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 air flow
- Requires no media cleaning
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

Pre -assembled Pod
Flexible configurations
Multiple sizes available
Lightweight pods
Non -clog media
High level denitrificatior
Optimized for water rep
.ZI �" Wq
TREAT
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 effl
gravity drainfield or into a pump
chamber for dosing LPP, drip
irrigation, or other pressurized
drainfelds. Effluent is suitable
for reuse. UV disinfection may
be required.
uent exits the by-pass valve and flows into a
NSF Testing Performance Summary
Parameters
Effluent, Avg.
BOD5
2 rng/I
TSS
2 mg/I
DO
3.3 mg/I
Turbidity
2 NTU
E. col! *
2 MPN/100ml
PH
6.8 —7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

Standard Model Package:
A
Item Description
1 STEP--2�Pe-circulation Purnp, 1/2 HP
2 FloaL By -Pass Valve
3 Control Panel
4 SLyrene Media
*Septic tank effluent filter is supplied by others
Please Note: pump is changed to
STEP-30 1 /2 hp by E-Z Treat
See pump curve and friction/TDH
calculations attached in this section.
rklfj
L
.
del 1200
314" LL VALVE
Eta
oo
P.mURE
GAUGE
1" BALL VALVE • I,[rl
4' $
— 31.)0
8 ]5.50 15.50
41.50 SPRAY NOZZLE
E-Z T
a
Models bearing the NSF mark
are certified Class
to one or more of the following standards:
NSF/ANSI40
NSF/ANSI 245
NSF/ANSI 350

E�IZTREAT
Re -Circulating Synthetic Filter
Installation
or
Inspection Checklist
NSF
Models bearing the NSF mark are certified Class
to one or more of the following standards:
NSF/ANS140
NSF/ANSI 245
NSF/ANSI 350
©2017 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?
N
❑
Does septic tank, riser(s), and access cover(s) meet applicable structural standards?
❑
1/16" commercial effluent filter/screen installed on outlet?
❑
Is effluent filter/screen able to be removed for cleaning?
rt
❑
Is septic tank accessible?
0
❑
Are septic tank, risers, and access covers watertight?
0
Re -circulation Tank
I
❑
Re -circulation tank sized per code or certification criteria?
N
.a
❑
Is re -circulation tank installed per manufacturer's requirements?
(p
❑
Does re -circulation tank, riser(s), and access cover(s) meet applicable structural standards?
0
❑
Is re -circulation tank accessible?
0•
❑
Are re -circulation tank, risers, and access covers watertight?
❑
All piping from septic tank to re -circulation tank installed per code?
n
❑
Is the by-pass valve installed in the re -circulation tank properly?
S
❑
Is the by-pass valve inlet connection from E-Z Treat pod installed properly?
n
❑
Is the by-pass valve outlet connection to gravity drainfield or to drainfield pump tank/basin
installed properly?
r+
Pump
❑ 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)
Call: 703.753.4770 or visit: eztreat.net ©2017 E-Z Treat

Forre Mair,
❑ 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 Pod
❑ 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 V toward the bottom outlet drain?
Ila ❑ Is 4" return line to by-pass valve installed and per code?
El Are PVC fittings and pipe cleaned, primed, and glued properly?
N❑ Is the return line sized according to manufacturer's recommendations?
❑ Is return line watertight?
❑ Pod lid secured and cleaned off?
fu
r+
p' Soil Grading Around Pad
O ❑ Is area covered with suitable topsoil (free from large stones or sharp objects) around the pod?
❑ Is suitable topsoil packed around pod?
3 ❑ Is suitable topsoil been lightly compacted around lid of pod to prevent settling?
(A ❑ Is the area been seeded and straw placed on top of topsoil for stabilization?
fD
n COkILF V1 rcanri and Elcctrlta,
r+
C• Check all that apply:
0 Type of timer: ❑ Analog ❑ Digital
S Elapsed Time Meter: ❑ Yes ❑ No
nCycle Counter: ❑ Yes ❑ No
Panel heater: ❑ Yes ❑ No
(A
rF
❑ Is control panel installed per manufacturer's requirements and code?
❑ Is a NEMA 4Xjunction 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?
Call: 703.753.4770 or visit: eztreat.net ©2017 E-Z Treat

EnZ4�01TREAT
Re -Circulating Synthetic Filter
Design Guide
and
Installation Manual
NSF
Models bearing the NSF mark are certified Class
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI 350
©2017 E-Z Treat 2-2017

TABLE OF CONTENTS
1.0 Treatment Process Overview
2.0 Design
2.1
Re -circulation Tank Sizing
2.2
Filter Performance
2.3
Operating Costs
2.4
E-Z Treat Loading Rates
2.5
System Overview
2.6
Spray Manifold System
2.7
Filter Media Mattress Material
2.8
Decentralized Design Options for Commercial,
Community, or Large On -site Systems
3.0 Installation Instructions
3.1
Pre -construction Meeting
3.2
Off Loading Treatment System
3.3
Excavating and Installing the Pod
3.4
Piping the E-Z Treat Pod Supply and Return
3.5
Installing the By -Pass Valve
3.6
Installing the Re -circulation Pump
3.7
Setting Pump Control Floats
4.0 Start-up
Appendix 1: Model 600 Configurations
Appendix 2: Model 1200 Configurations
Appendix 3: Typical Commercial Configurations
Appendix 4: High Strength Waste Case Study
1
1
1
2
2
2
3
7
7
rH
12
12
12
13
13
13
14
14
15
18
20
22
24

v
M
l0�
3
0
C
M
r
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.
Table 1 Recommended System & Re -circulation Chamber
Sizes for Residential Applications
300
750
300
1 1
400
750
400
1 1
500
900
500
1 1
600
900
600
1 1
700
1000
700
1 1
800
1000
800
2 1
900
1500
900
2 1
1000
1500
1000
2 1
1100
1500
1100
2 1
1200
2000
1200
2 1
1300
2000
1300
2 1
1400
2000
1400
2 1
Notes:
1. Tank sizing are not exact and may vary (+ or —10%) based on availability of locally
Media characteristics produced tanks.
can limit the number of 2. For seasonal or intermittent use applications, please contact us for design guidance.
doses possible. Media
re -aeration must occur
between doses. As the
effective size of the media decreases, the
time for drainage and re -aeration of the
media increases. The BOD5 loading should
decrease with decreasing effective size
of the sand.
2.1 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.
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

C
2.2 Filter Performance
When treating domestic strength sewage
(300 mg/I BOD5 or less) up to the design flows
and loads, a properly maintained E-Z Treat
Re -circulating Synthetic Filter will typically
perform better than the 30-day average
requirements of NSF Standard 40 Class 1
(25 mg/I CBOD5 and 30 mg/I TSS).
Reductions in the CBOD5 and suspended
solids (TSS) influent concentrations will be
attained within a few weeks of commissioning
and should be consistently achieved over the
lifetime of the styrene media.
CBOD5 and suspended solids (TSS) treatment
performance in the styrene media is not
subject to significant variation with ambient
air temperature fluctuations.
2.3 Operating 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 bio-filtration. Our system
applies each area of this technology in a pre-
packaged system. This ensures consistent
field performance in reducing BOD, TSS and
Total Nitrogen. The system addresses media
size and composition, drainage and ventilation,
optimum dosing cycles per hour, depth of
filter media, pre-treatment of effluent,
pre -filtering of effluent to ensure particle size,
even distribution of effluent over the media,
and piping design that optimize treatment
within the system.
Table 2
NSF Testing Performance Summary
Parameter
Effluent, Avg.
BODS
2 mgll
TSS
2 mgll
DO
3.3 mg/I
Turbidity
2 NTU
E. coli
2 MPN/100mi
pH
6.8 - 7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
2.4 - -Treat Loading Rate!
In accordance with the EPA Design Guidelines
and field testing of the E-Z Treat Re -circulating
Synthetic Filter Model 600 can be continuously
loaded at 750 GPD and 2lb BOD. Model 1200
can be continuously loaded at 1400 GPD and
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.
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

2.5 System Overview
Prior to entering the re -circulating pump tank
the effluent will be treated in an anaerobic
chamber fitted with an effluent filter; this
filter should remove any solids greater
than 1/16". The second chamber will be a
re -circulation chamber fitted with a float ball
by-pass valve and re -circulation pump. The
float ball by-pass valve connects, inside the
re -circulation tank, to the 4" return line from
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 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
friction/TDH calculations provided
by E-Z Treat
Call: 703.753.4770 or visit: eztreat.net ©2017 E-Z Treat

STEP-20 Re -circulation Pump
Table 3 Pump Specifications
Recirculation Pump is changed
to STEP 30 1/2 hp by E-Z Treat
Please see the pump curve and
friction/TDH calculations provided
by E-Z Treat
Shell
Stainless steel
Discharge
10, 20 and 30 GPM models: fiberglass -reinforced thermoplastic; 50 GPM models: stainless steel
Discharge Bearing
Nylatron'F'
Impellers
Delrin'
Diffusers
Polycarbonate
Suction Caps
Polycarbonate with stainless steel wear ring
Thrust Pads
Proprietary specification
Shaft and Coupling
Stainless steel 300 grade
Intake
Fiberglass -reinforced thermoplastic
Intake Screen
Polypropylene
Jacketed Cord
300 volt "SOOW" jacketed 10" leads (2-wire with ground); optional 20", 30", 50" and 100" lengths available
Delrin° is a registered trademark of E.I. Dupont de Nemours & Company
Nylatron® is a registered trademark of Polymer Corporation
S.T.E.P. Plus is a registered trademark of Pentair Water
In order to provide the best products possible, specifications ar subject to change.
Table Pump Performance —20GPM
Capacity Liters per Minute
0 25 50 75 100
300
80
250
zoo so
°'
CD
,CUD 150
_FU= 40 'C'D'
I°
100
20
50
0 10 20 30
Capacity Gallons per Minute
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

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 rant
1
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.
Q
Mod
iD
to
2.7 ruler meuia maLLress maLenak
ts,
n
The E-Z Treat Re -circulating Synthetic Filter
C7
system employs a manufactured synthetic
C
media which is encapsulated in a mattress
�.
like container. The mattress is fabricated from
(D
a non -biodegradable; chemically resistant,
0)
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
e-F
the media material.
This media is very uniform and provides ample
r F
surface area for biological growth. The media
p
also has enough voids to accommodate good
air and liquid flow. These void spaces also
3
allow the passage of very small solids that
fll
would clog many filters. The media is very
lightweight making it resistant to compaction
0)
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.
9.3M
Polypropylene Mattress Material
Styrene Media
IIVALVE
Call: 703.753.4770 or visit: eztreat.net ©2017 E-Z Treat

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
about 300 pounds. Because of the relative light
weight and toughness of the material, special
handling is not required. Two people can easily
unload the pod. If machinery is used to off load
the pod or transport it to the excavated hole;
nylon straps, chains or cables used to lift the
pod should be in good condition and rated for
at least 1000 pounds. The re -circulation pump
and control will be shipped in factory sealed
cardboard box, these items are not fragile but
should be handled with reasonable care not
dropped or thrown.
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

3.3 Excavating and Installing the Pod
The first consideration when installing the
E-Z Treat pod is to assure the pod is not
located in a drainage area and the pod is
located above the seasonal high water table,
this will protect the pod from floating and
prevent surface water infiltration.
Excavate a hole approximately
6'W x 9'L 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.
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
Flor
4" Outlet
Weir
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

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 (see page 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
60% '­Y
Liquid Level
Wide Angle
Float
Low Level
Alarm Float
4" above pump inlet
1/8" Hole
High
Level
Float
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

4.0 Start-up
Septic Tank and Re -circulation Tank
The septic and re -circulation tank shall be
inspected prior to start up to:
1. Verify the lid and riser assemblies are
watertight. Check for any damaged, water
weeping marks, holes or cracks. The sys-
tem must remain watertight to perform
properly.
2. Inspect the outlet effluent filter installation
to insure it is installed in accordance with
the effluent filter manufacturer's specifi-
cations.
3. Inspect the liquid level in the recirculation
tank, the liquid should be sufficient to
activate the Timer Enable Float.
4. Inspect the location of the float controls.
They should be securely attached to the
float bracket, free to float without
obstructions and the location of the floats
should correspond with the float diagram
on page 10.
Power Supply
1. Verify the main power supply to the re-
circulation panel has properly sized
breakers, the proper voltage and is
installed in protection water tight conduit.
2. Check the voltage and motor amp draw. If
the readings are beyond the limits speci-
fied on the pump have an electrician check
the main service line feeding the system
control panel.
By -Pass Valve
1. Verify the main power supply to the re-
circulation panel has properly sized
breakers, the proper voltage and is
installed in protection water tight conduit.
2. Check the voltage and motor amp draw. If
the readings are beyond the limits specified
on the pump have an electrician check
the main service line feeding the system
control panel.
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. GPD 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.
2. Check re -circulation pump. Place the system
in the manual mode by turning the re -circu-
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 E-Z Treat

Control Panel/Pumps/Alarms
1. 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"
Table 5 Timer Settings
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.
300
750
300
2.5
24
2.5
39
400
750
400
2.5
20
2.5
28
500
900
500
2.5
16
2.5
22
600
900
600
2.5
14
2.5
18
700
1000
700
2.5
21
2.5
15
800
1000
800
2.5
18
2.5
13
900
1500
900
2.5
15
2.5
11
1000
1500
1000
2.5
13
2.5
9
1100
1500
1100
2.5
12
2.5
8
1200
2000
1200
2.5
10
2.5
7.5
Note: Tank sizing are noL exact and may vary (+or-10'/0) based on availabili Ly of locally produced Lanks.
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

Appendix 4 High Strength Waste Case Study
Below are the test results of E-Z Treat Re -Circulating Synthetic Filter system in a high strength
waste application. This was a repair of a failed High Strength Aerobic Treatment Unit at a
restaurant. The effluent from the ATU plugged the drip field and the tubing had to be replaced.
The health department required the effluent to achieve residential strength quality before
dispersal to the subsurface drip tubing. The solution was to install two Model 1200 pods. The
state required monthly testing the first six months and annual testing thereafter. The average
1 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
vParameter Effluent, Avg
(D Daily Flow 1,500
fA Influent BOD loading 1900 mg/I
(pInfluent BOD mass load 24 Ibs/day
3 BOD mass load per pod 12 Ibs/day
0
C
(D
Ol
3
fA
e*
Ol
Ol
r+
O
3
sv
Table 7 Commercial Test Results (sample restaurant)
Intluert sarnple 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

Recirculation Pump
STA-RITEO 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... for residential,
commercial, and agricultural use.
Shell - Stainless steel
Discharge -
10, 20 and 30 GPM models:
fiberglass -reinforced thermaplastic;
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
S = Jacketed Cord - 600 Volt "SOOW"
c Pus or 300 Volt "SJOW" jacketed 10' leads
(2-wire with ground); optional 20', 30', 50'
and 100' lengths available
In order to provide the best products passible, 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
rape hale.
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 hearing resists wear
surface from sand.
Motor Bracket - Tested -tough, fiberglass -
reinforced thermoplastic; incorporates an
integral suction screen.
0 PENTAIR
S11411WS

Recirculation Pump
STA-RITE 0 ST.E.P Plus Series
4" high -head multi -stage submersible effluent pumps
ORDERING INFORMATION
CATALOG
NUMBER
HP
STAGES
MAX. LOAD
AMPS
VOLTS
PHASE/
CYCLES
CORD
LENGTH
STEP10
1/2
7
12.0
115
1/60
10'
STEP10X100FT-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
3
12.0
115
1/60
100'
STEP30X30FT-05121
1/2
12.0
115
1/60
30'
STEP30X50FT-05121
1/2
3
12.0
115
1/60
50'
STEP30-05221
1/2
3
4.7
230
1/60
10'
STEP30X100FT-05221
1/2
3
4.7
230
1/60
100'
STEP30X30FT-05221
1/2
3
4.7
230
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'
STEP30X100FT-15221
1-1/2
6
11.0
230
1/60
100'
STEP30X30FT-15221
1-1/2
6
11.0
230
1/60
30'
STEP30X50FT-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-10221
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'
STEP50X100FT-15221
1-1/2
4
11.0
230
1/60
100'
STEP50X30FT-15221
1-1/2
4
11.0
230
1/60
30'
STEP50X50FT-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
CAPACITY GALLONS PER MINUTE CAPACITY GALLONS PER MINUTE
CAPACITY LITERS PER MINUTE CAPACITY LITERS PER MINUTE
0 25 50 75 100 125 150 175 0 50 100 150 200 250
1 I I I I I I I I I I I I I.
225 120
200
175
r 150
W
W
LL
? 125
Q
W
= 100
J
H
O0 75
50
25
0 10 20 30 40
CAPACITY GALLONS PER MINUTE
.60
100
.50
w F 80
40 W LL
Z
Z �
p LQ 60
-30 W =
2 J
J F
~O 40
-20 ~
-10
i 0
50
20
'SA
7
10 20 30 40 50 60 70 80
CAPACITY GALLONS PER MINUTE
35
30
25 ac
W
F
W
20 Z
W
15 =
J
H
O
H
10
5
INNIMMI`
ON.
• . •
No�.1.
MEN
-m,
--
.
_
N:=
��
"
-
WI N=
3 511411WS

Recirculation Pump
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)
10 GPM, 112 HP = 13"
20 GPM, 112 HP = 13-1/4"
30 GPM, 1/2 HP = 11-1/2"
30 GPM, 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"
10 GPM, 1/2 HP = 21-1/2"
20 GPM, 1/2 HP = 22-1/4"
30 GPM, 1/2 HP = 22-1/2"
30 GPM, 1 HP = 27-1/2"
30 GPM, 1-1/2 HP = 30-1/4"
50 GPM, 1 HP = 26-3/4"
50 GPM, 1-1/2 HP = 30-1/4"
icketed Cord
10,
landard)
50', 100'
ptional)
Dimensions (in inches) are for estimating purposes only.
293WRIGHTSTREET,DELAVAN,W153115 WWW.STA-RITE.COM PH:888-782-7483 ORDERS FAX.[phone]
PENTAIR
Because we are �Dntinuousfy improving our praducts and services, Pentair reserves the right to change specifications withaut prior nDtIC .
S11411WS (09/10/14)

225
2-7-'�
�- 150
LU
LLI
LL
125
G
LLI
= 1W
J
Q
0 %
0
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
50 75 1 r„V 12- 150 175
mom
�Mmmm
MM
MEMO
0
WRh!,,h,h=q6
EW V�4
0
0
MM
0
mmmm
'Lit
0 10 20 30 40 5(;
CAPACITY GALLONS PER MINUTE
-60
- 50

sTA-RITE' ST. E. P PLus series
4" high -head multi -stage submersible effluent pumps
The STEP Plush" 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 i4GJ4 and 50 GPM are industry
standard 3-314" in diameter.
Filtered Effluent... for residential,
=rnmeimal_ and agricultural use.
Shell - Stainless sie¢t
Discharge -
10, 20 and 30 GPM models-
fiberglass -reinforced thermoplastic;
50 GPM models: stainless steel
Discharge Bearing- Nylatron°
Impellers- Engineered composite
Diffusers- Engineered cam posite
Suction Caps- Engineered campvsile with
stainless steel
wear ring
Thrust Pads- Proprietary spec.
Shaft and coupling- Stainless steel 300
grade
Intake - Engineered composite
Intake Screen - Polypropylene
® Jacketed Card - QUO Yolk _SOOW"
c us or3DOYolt'S3OW" jacketed 10' leads
[2-wire with ground]; option2120', 30', 50'
and 100' iengths available
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, wits, proven
internal check valve. Large wrench Flats and
rape hole_
Shell- Stainless steel pump shell offers
high corrosion resistance_
Shaft- Hex ago naIA", 300-grade stainless
steel pump shaft; offers generous impeller
drive surfaces.
Shaft Bearing - Exclusive self-
lubricating Ny[at ron hearing resists wear
surface from sand.
Motor Bracket - Tested -tough, f i berglass-
reinforced thermoplastic; incorporates an
integral suction screen_

STA-RITE' ST. E.P Plus Series
T" h'r,h-head multi -stage submersible effluent pumps
STEP20X100FT-05121
112
5
12.0
115
1160
100'
STEP2OXXFT
112
5
12.0
115
1160
30'
STEP20X50FT
112
5
12.0
1155
1160
50'
STEP30-05121
112
3
9.5
115
1160
10'
STEP30X100FT-05121
112
3
12.0
115
1160
100'
STEP30X30FT-05121
112
3
12.0
115
1160
30'
STEP30X50FT-05121
112
3
12.0
115
1160
50'
STEP30-05221
112
3
4.7
230
1160
10'
STEP30X 100FT-05221
112
3
4.7
230
1160
100'
STEP30X30FT--05221
112
3
4.7
230
1160
30'
STEP30X50FT-05221
112
3
4.7
234
1160
50'
STEP30-102P1
1
5
9.1
230
1160
10'
STEP30X100FT-10221
1
5
7.1
2311
1160
100'
STEP30X30FT-10221
1
5
9.1
230
1160
30'
STEP30X50FT-10221
1
5
9.1
230
1160
50'
STEP30-15221
1-112
6
11.0
230
1160
13'
STEP30X100FT-15221
1-112
6
11.0
236
1160
100,
STEP30X30FT-15221
1-112
6
11.0
230
1160
30'
5TEP30X50FT-15221
1-`:.?=
6
11.0
230
1160
50'
STEP50-10221
1
3
9.1
234
1160
10'
STEP50X100FT-10221
1
3
M
236
1160
100'
STEP50X30FT-10221
1
3
M
230
1160
30-
STEP50X50FT-10221
1
3
M
230
1160
50'
STEP50-15221
1-112
4
11.0
230
1160
10-
STEP50X100FT-15221
1-i12
4
11.0
230
1160
100'
STEP5CMUFT-15221
1-112
4
11.0
230
1160
30'
STEP50X50FT-15221
1-112
11.0
2311
1160
50'

STA-RITE 0ST.E.P Plus Series
4" high -head multi -stage submersible effluent p,_jir.ps
C,AW CUY LITERS PER MINUTE CAPACfTY UTERS PER MINUTE
25 m 75 100 B LS 'sJ 15 'Ci
3w
250
30
300
BID
2510
60 � r 200
w
= e
150
40 = 2
J
F
100
20
CAPACITY GALLONS PER MINUTE
10 eD 30
CAPACITY GALLONS PER MINUTE
k H E } 00 Y 14 .i it .! 11
0 0 d"o OR
rt -----` -- 1f x
------LNmm- 1
4 �mmmmmmm"m
• -------w wm h
----mm--mm
0 1a 20 3c 40
CAPACM SALLONS PER MINUTE
35
sa
25
24 �
1s
1a
- a
gp 0 10 20 90 40 Sc 60 70 BC
-CAPACITY GALLONS PER MINUTE

96
u
J
W
LLI
Q_ W
6: Cl
ar- �
LLI
z
r
i' W
Ix a'
uLLJ
W
W
I
0 u.w
J
LL.
w
I=
�# CL
C�
C
FPWI
M
C 4
Lij
ly
LL
0
w
[n
LU
lil
J
LU
rr55
05 k3
V} 1 v�
W_
Lu
`
W
a ZD
4
yco
3
= J
+ LL
0
� f
ti*
s
_„_
tl
W
LL,
4'J U i
7
K
t
L.n

MINI - C L I KO Sensor: Rain
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 'Is" to 3/4" of rainfall
• Debris tolerant for reliable operation �c
• 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
MINI-CLIK SG -MC
OPERATING SPECIFICATIONS Height:2" Stainless steel sensor guard
Length: 6" enclosure for Mini-Clik
• Switch rating (24 VAC): 5 A (includes Mini-Clik)
• Includes 25' of 20 AWG sheathed, two -conductor, UL-approved wire Height:5v2"
• Approvals: UL, cUL, FCC, CE, RCM Length:3"
Width: 4"
• Warranty period: 5 years
look
R 4&
MINI-CLIK SGM
Optional gutter mount
Model Description Height:'h"
MINI-CLIK Wired rain sensor Length:3"
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
I Visit hunterindustries.com RESIDENTIAL& COMMERCIAL IRRIGATION Built on Innovation' 135

Badger Meter
Model LP-5/8", 5/8" x 3/4"
DESCRIPTION
Recordall° Disc Meters
Lead -Free Bronze Alloy, Sizes 5/8", 5/8" x 3/4", 3/4" & 1"
NSF/ANSI Standards 61 and 372 Certified
Model 55-1"
Model 25-5/8 , 5/8" x 3/4"
The Recordall Disc Series meters meet or exceed the most recent revision
of AWWA Standard C700 and are available in a lead-free bronze alloy. The
meters comply with the lead-free provisions of the Safe Drinking Water Act,
are certified to NSF/ANSI Standards 61 and 372 (Trade Designations: MLP-LL,
M25-LL, M35-LL, M55-LL, M70-LL) and carry the NSF-61 mark on the housing
All components of the lead-free bronze alloy meter (housing, measuring
element, seals, and so on) comprise the certified system.
Applications: For use in measurement of potable cold water in residential,
commercial and industrial services where flow is in one direction only.
Operation: Water flows through the meter's strainer and into the measuring
chamber where it causes the disc to nutate. The disc, which moves freely,
nutates on its own ball, guided by a thrust roller. A drive magnet transmits
the motion of the disc to a follower magnet located within the permanently
sealed register.The follower magnet is connected to the register gear train.
The gear train reduces the disc nutations into volume totalization units
displayed on the register or encoder face.
Operating Performance: The Recordall Disc Series meters meet or exceed
registration accuracy for the low flow rates (95%), normal operating flow
rates (100 ± 1.5%), and maximum continuous operation flow rates as
specifically stated in AWWA Standard C700.
Construction: Recordall Disc meter construction, which complies with
ANSI/AWWA standard C700, consists of three basic components: meter
housing, measuring chamber and permanently sealed register or encoder
The meter is available in a lead-free bronze alloy with externally -threaded
spuds. A corrosion -resistant engineered polymer material is used for the
measuring chamber.
Magnetic Drive: Direct magnetic drive, through the use of high -strength
magnets, provides positive, reliable and dependable register coupling for
straight -reading or AMR/AMI meter reading options.
Tamper -Proof Features: Unauthorized removal of the register or encoder
is inhibited by the option of a tamper detection seal wire screw, TORX®
tamper -resistant seal screw or the proprietary tamper -resistant keyed seal
screw. Each can be installed at the meter site or at the factory.
Model 35-3/4"
Model 70-1"
Maintenance: Badger Meter Recordall Disc Series meters are designed and
manufactured to provide long-term service with minimal maintenance.
When maintenance is required, it can be performed easily either at the meter
installation or at any other convenient location.
To simplify maintenance, the register, measuring chamber, and strainer can
be replaced without removing the meter housing from the installation. No
change gears are required for accuracy calibration. Interchangeability of
parts among like -sized meters and meter models also minimizes spare parts
inventory investment. The built-in strainer has an effective straining area of
twice the inlet size.
Connections: Tail pieces/Unions for installations of meters on various pipe
types and sizes, including misaligned pipes, are available as an option.
Meter Spud and Connection Sizes
IV
ing
Tailpiece
Model
Size x Laying
B
Nu alnd
Pipe
Designation Length
Bore Dia.
Spud Thread
Thread
(NPT)
5/8" x 7-1/2"
5/8"
3/4" (5/8")
1/2"
LP
5/8" x 3/4" x 7-1 /2"
5/8", 3/4"
1 " (3/4")
3/4"
5/8" x 7-1/2"
5/8"'
3/4" (5/8")
1/2"
25
5/8" x 3/4" x 7-1 /2"
5/8", 3/4"
1 " (3/4")
3/4"
3/4" x 7-1/2"
3/4"
1"(3/4")
3/4"
35
3/4" x 9"
3/4"
1"(3/4")
3/4"
3/4"x1" x 9"
3/4"
1-1/4"(1")
1"
55
V. x 10-3/4"
1"
1-1/4"(1")
1"
70
V. x 10-3/4"
1"
1-1/4"(1")
1"
RDM-DS-00464-EN-03 AWWA (October 2015)
Product Data Sheet

Recordall® Disc Meters, Lead -Free Bronze Alloy, Sizes 5/8','5/8"x 3/4° 3/4"& 1 "
SPECIFICATIONS
Model LP
Model 25
Model 35
Model 55
Model 70
(5/8" & 5/8" x 3/4")
(5/8" & 5/8" x 3/4")
(3/4")
(1 ")
(1 ")
Typical Operating
0.5...20 gpm
0.5...25 gpm
0.75...35 gpm
1...55 gpm
1.25...70 gpm
Range
(0.11...4.5 m3/hr)
(0.11...5.7 m3/hr)
(0.17...7.9 m3/hr)
(0.23 ... 12.5 m3/hr)
(0.28...16 m3/hr)
0.25 gpm
0.25 gpm
0.375 gpm
0.5 gpm
0.75 gpm
Low Flow
(0.057 m3/hr)
(0.057 m3/hr)
(0.085 m3/hr)
(0.11 m3/hr)
(0.17 m3/hr)
Min.95%
Min.98.5%
Min.97%
Min.95%
Min.95%
Maximum
Continuous
10 gpm
15 gpm
25 gpm
40 gpm
50 gpm
Operation
(2.3 m3/hr)
(3.4 m3/hr)
(5.7 m3/hr)
(9.1 m3/hr)
(11.3 m3/hr)
5/8" size:
5/8" size:
Pressure Loss
2 psi @ 10 gpm
3.5 psi @ 15 gpm
at Maximum
(0.14 bar @ 2.3 m3/hr)
(0.24 bar @ 3.4 m3/hr)
5 psi @ 25 gpm
3.4 psi @ 40 gpm
6.5 psi @ 50 gpm
Continuous
5/8" x 3/4" size:
5/8" x 3/4" size:
(0.37 bar @ 5.7 m3/hr)
(0.23 bar @ 9.1 m3/hr)
(0.45 bar @ 11.3 m3/hr)
Operation
1.5 psi @ 10 gpm
2.8 psi @ 15 gpm
(0.10 bar @ 2.3 m3/hr)
(0.19 bar @ 3.4 m3/hr)
Maximum
Operating
80' F (26' C)
Temperature
Maximum
Operating
150 psi (10 bar)
Pressure
Measuring
Nutating disc, positive displacement
Element
Available in NL bronze and engineered polymer to fit spud thread bore diametersizes:
Meter
5/8" size:
Connections
5/8" or
5/8" ON 15 mm)
3/4" ON 20 mm)
1" ON 25 mm)
1" ON 25 mm)
3/4" ON 15 mm)
5/8" x 3/4" size:
3/4" ON 15 mm)
MATERIALS
Model LP
(5/8" & 5/8" x 3/4")
Model 25
(5/8" & 5/8" x 3/4")
Model 35
(3/4")
Model 55
Model 70
Meter Housing
Lead-free bronze alloy
Housing Bottom Plates
Lead-free bronze alloy, cast iron,
engineered polymer
Cast iron, lead-free bronze alloy
Measuring Chamber
Engineered polymer
Disc
Engineered polymer
Trim
Stainless steel
Strainer
Engineered polymer
Disc Spindle
Engineered polymer
Stainless steel
Stainless steel
Engineered polymer
Stainless steel
Magnet
Ceramic
Ceramic
Ceramic
Polymer bonded
Ceramic
Magnet5pindle
Engineeredpolymer
Stainless steel
Stainless steel
Engineered polymer
Stainless steel
Register Lid and Shroud
Engineered polymer, bronze
Page 2 RDM-DS-00464-EN-03 AWWA October 2015

Product Data Sheet
DIMENSIONS
Meter Size
Model
A
Laying Length
B
Height Reg.
C
Centerline Base
Width
Approx. Shipping
Weight
5/8"and 5/8"x 3/4"(15 mm)
LP
7-1/2" 090 mm)
3.70" (94 mm)
1.26" (32 mm)
3.75" (95 mm)
3 lb (1.4 kg)
5/8" 05 mm)
25
7-1/2" (190 mm)
4-15/16" (125 mm)
1-11/16" (42 mm)
4-1/4" 008 mm)
4-1/2 lb (2 kg)
5/8" x 3/4" (15 mm)
7-1/2" (190 mm)
4-15/16" (125 mm)
1-11/16" (42 mm)
4-1/4" (108 mm)
4-1/21b (2 kg)
3/4" (20 mm)
35
7-1/2" (190 mm)
5-1/4" (133 mm)
1-5/8" (41 mm)
5" 027 mm)
5-1/2 lb (2.5 kg)
3/4" (20 mm)
9" (229 mm)
5-1/4" (133 mm)
1-5/8" (41 mm)
5" (127 mm)
5-3/4 lb (2.6 kg)
3/4" x 1" (20 mm)
9" (229 mm)
5-1/4" 033 mm)
1-5/8" (41 mm)
5" 027 mm)
6 Ib (2.7 kg)
1" (25 mm)
55
10-3/4" (273 mm)
6" 052 mm)
2-1/32" (52 mm)
6-1/4" (159 mm)
8-3/41b (3.9 kg)
1" (25 mm)
70 1
10-3/4" (273 mm)
1 6-1/2" 065 mm)
1 2-5/16" (59 mm)
7-3/4" (197 mm)
11-1/2 lb (5.2 kg)
REGISTERS / ENCODERS
Standard —Sweep -Hand Registration
The standard register is a straight -reading, permanently sealed magnetic drive register. Dirt, moisture, tampering and lens fogging problems are eliminated.
The register has a six -odometer wheel totalization display, 360' test circle with center sweep hand, and flow finder to detect leaks. Register gearing is made of
self-lubricating engineered polymer, which minimizes friction and provides long life. The multi -position register simplifies meter installation and reading. The
register capacity is 10,000,000 gallons (1,000,000 ft', 100,000 ml).
A Model 25 register is used in the following example:
9 25 '
�('��R�ecordall"
;7 Gallons 3;
6 4
g %OE
Re
�.7 Cubic Feet .3-
0000��
6 .4
ail iiii rvvv
a,09 25 0 01
Record.11
-0,08
O
002
qmo 5 m3,03;
19�19�19�19�'0' ;
0,06 0,04
/ \\l ii OO61
Optional —Encoders for AMR/AMI Reading Solutions
Model
Gallon
Cubic
Feet
Cubic
Meter
LP
10
1
0.1
25 (5/8")
10
1
0.1 /0.01
25 (5/8" x 3/4")
10
1
0.1 /0.01
35
10
1
0.1
55
10
1
0.1
70
10
1
0.1
AMR/AMI solutions are available for all Recordall Disc Series meters. All reading options can be removed from the meter without disrupting water service.
Badger Meter encoders provide years of reliable, accurate readings for a variety of applications and are also available pre -wired to Badger Meter approved
AMR/AMI solutions. See details at www.badgermeter.com.
October 2015 RDM-DS-00464-EN-03 AWWA Page 3

Recordall® Disc Meters, Lead -Free Bronze Alloy, Sizes 5/8','5/8"x 3/4° 3/4"& 1 "
PRESSURE LOSS CHARTS
Rate of Flow in Gallons per Minute
Model LP 5/8"
0r
mmmmm
��������■■��������■■
CL
Model LP 5/8" x 3/4"
1 10
a
5
Model 25 5/8"
1 10 100
n r a )n An rn un
25
20
15
0
J
vi
d 10
N
a
5
0
Page 4 RDM-DS-00464-EN-03 AWWA October 2015

Product Data Sheet
PRESSURE LOSS CHARTS (CONTINUED)
Rate of Flow in Gallons per Minute
Model 25 5/8" x 3/4"
1 A r 4 10 'In nn rn on 100
25
20
15
o —
v �
N a 10
N
L
a
5
Model 35 3/4"
1 1 R 0
7 4 F,
25
20
0 15
j
3 �
�a
a" 10
a`
5
0
100
?n 40 rn Rn
Model 55 1"
1 o iD A� 0�100
25
20
15
v�
�a
v 10
a
5
0
October 2015 RDM-DS-00464-EN-03 AWWA Page 5

Recordall® Disc Meters, Lead -Free Bronze Alloy, Sizes 5/8','5/8"x 3/4° 3/4"& 1 "
PRESSURE LOSS CHARTS (CONTINUED)
Rate of Flow in Gallons per Minute
Model 701"
1 10 100
25
20
L
Q N
7� 0� +
v
v 0
a
V
U 5.
V
Q
Lv
U1 N
10
� v
15
Model LP 5/8"
1.0 10
Model LP 5/8" x 3/4"
1.0 10
100
100
Page 6 RDM-DS-00464-EN-03 AWWA October 2015

Product Data Sheet
ACCURACY CHARTS (CONTINUED)
Model 25 5/8"
1 1.0 I I � 10 100
Model 25 5/8" x 3/4"
Model 35 3/4"
1 1.0
10
LU 5
y
' }
0 ai
a 0
a
U
u _
3
u 5
v�
D aai 10
15
10 100
October 2015 RDM-DS-00464-EN-03 AWWA Page 7

Recordall® Disc Meters, Lead -Free Bronze Alloy, Sizes 5/8','5/8"x 3/4° 3/4"& 1 "
ACCURACY CHARTS (CONTINUED)
Model 55 1"
1 1.0 10 100
Model 701"
1 �1.0 10 JOB
Making Water Visible°
MAKING WATERVISIBLE and RECORDALL are registered trademarks of Badger Meter, Inc. Other trademarks appearing in this document are the property of their respective entities.
Due to continuous research, product improvements and enhancements, Badger Meter reserves the right to change product or system specifications without notice, except to the
extent an outstanding contractual obligation exists. © 2015 Badger Meter, Inc. All rights reserved.
www.badgermeter.com
The Americas I Badger Meter 14545 West Brown Deer Rd I PO Box 245036 1 Milwaukee, WI 53224-9536 1800-876-3837 1414-355-0400
Mexico I Badger Meter de las Americas, S.A. de C.V. I Pedro Luis Ogaz6n N'32 I Esq. Angelina N"24 I Colonia Guadalupe Inn I CP 01050 I Mexico, DF I Mexico 1 [phone]
Europe, Middle East and Africa I Badger Meter Europa GmbH I Nurtinger Str 76172639 Neuffen I Germany 1 [phone]
Europe, Middle East Branch Office I Badger Meter Europe I PO Box 3414421 Dubai Silicon Oasis, Head Quarter Building, Wing C, Office #C209 1 Dubai / UAE 1 [phone]
Czech Republic I Badger Meter Czech Republic s.r.o. I Maiikova 2082/26 1 621 00 Brno, Czech Republic 1 [phone]
Slovakia I Badger Meter Slovakia s.r.o. I Racianska 109/13 1 831 02 Bratislava, Slovakia 1 [phone]
Asia Pacific I Badger Meter 180 Marine Parade Rd 1 21-06 Parkway Parade I Singapore 449269 1 [phone]
China I Badger Meter 1 7-1202 199 Hangzhong Road I Minhang District I Shanghai I China 201101 1 [phone] Legacy Document Numbers: RDM-DS-00062, 63, 64, 65, 66, and 73

EnZ4�01TREAT
Re -Circulating Synthetic Filter
uv
Installation and
Maintenance
Guide
Note: Installation Only
Maintenance is in O&M Section
NSF
Models bearing the NSF mark are certified Class
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI 350
©2017 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
C
Ol
!y
e_*
O�
0
C
(D

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.
Z 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
NSF Testing Performance Summary
BOD5
2 mg/I
TSS
2 mg/I
DO
3.3 mg/I
Turbidity
2 NTU
E. coli
2 MPN/100mi
pH
6.8 - 7.5
Total Nitrogen Reduction
64%
*with optional UV disinfection
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

Appendix 1 E-Z Treat UV System Configurations
.-4"RISER PIPE
TO GRADE
4" OUTLET
4" INLET
NON -CORROSIVE
4" WELL CAP
REFLECTIVE & PROTECTIVE
SLEEVE - -\
0
0
M
17.00
UV LAMP ""�J[_�KUV
LAMP
4"RISER PIPE
TO GRADE
0
m
LIV LAMP
Model 101
Single Lamp
Model 102
Dual Lamp
Model 404
Two Dual Lamps in Series
Call: 703.753.4770 or visit: eztreat.net
©2017 E-Z Treat

Appendix 2 NSF Test Data
Table 2
NSF Testing
Pathogen Performance
Testing
Date
Influent E. coli
Effluent E. coli
'
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
5,840,000
< 1.1
10/30/13
1,720,000
< 1.0
1111113
816,000
< 1.0
1114113
435,000
< 1.0
1116113
816,000
< 1.0
1118113
921,000
< 1.0
11/11113
816,000
< 1.1
11/13/13
770,000
< 1.0
11/15/13
579,000
< 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
11/27/13
613,000
< 1.0
1212113
461,000
< 1.0
1214113
1,300,000
< 1.0
12/11/13
411,000
< 1.0
12/13/13
517,000
< 1.0
12/16/13
687,000
< 1.1
12/18/13
387,000
< 1.0
12/20/13
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
1,200,000
< 1.0
116114
127,000
< 1.0
118114
387,000
< 1.0
1/10/14
156,000
< 1.0
1/13/14
345,000
1.0
1/15/14
210,000
2.0
1/17/14
102,000
< 1.0
1/20/14
62,700
< 1.0
1/22/14
158,000
< 1.0
1/24/14
81,600
< 1.0
1/27/14
161,000
< 1.0
1/29/14
326,000
< 1.0
1/31/14
866,000
< 1.0
213114
4,880,000
< 1.0
215114
461,000
4.1
2/10/14
397,000
< 1.0
2/12/14
461,000
< 1.0
2/14/14
411,000
< 1.0
Table 3
NSF Testing Pathogen Performance Summary
Date
Influent E. coli
Effluent E. coli
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 O-ring seal. Molded from high heat ABS
and chemical resistant glass reinforced plastic.
Screen - Sintered stainless steel. Sintering is a process in which three pieces of
stainless steel mesh are transformed into one; a perforated plate, 30m then 150
mesh. Screen collars molded from vinyl for long life and durability.
Spin Plate - Directional spin plate is molded of PVC or fiberglass.
Vortex Spin Action - Incoming water is forced through a directional nozzle plate onto
the inside of the stainless steel screen. A centrifugal motion starts inside the screen
chamber, throwing particles outward against the screen. Gravity, moves the debris
down the screen wall to the 3/4" 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/" MPT
23.4
AP4E-1.5
1.5"
45gpm
100 psi
12"
15.5"
3/" MPT
60.8
AP4E-2
2.0"
70gpm
80 psi
1211
16"
3/" 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 V 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
3/4" MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is all
stainless, providing a 60.8 square inch filtration area. The outer support shell shall be
woven stainless steel wire, and the inner screen shall be made of stainless steel cloth.
The inner and outer screens shall be soldered together. The screen collar shall be
molded from vinyl. The 1 '/" filter shall be E-Z Set Drip Spin -Clean filter model number
AP4E-1.5.
2" Filter:
The Y filter body shall be molded from glass reinforced engineering grade black plastic
with a 2 inch male pipe thread (MIPT) inlet and outlet. The two piece body shall be
capable of being serviced by unscrewing and shall include an O-ring seal. An additional
3/4" MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is all
stainless, providing a 60.8 square inch filtration area. The outer support shell shall be
woven stainless steel wire, and the inner screen shall be made of stainless steel cloth.
The inner and outer screens shall be soldered together. The screen collar shall be
molded from vinyl. The 2" filter shall be E-Z Set Drip Spin -Clean filter model number
ANE-2.
December 2008

3/4" Vortex Filter
16
71
„12
w ?�
Q v �
H � 4
0 1
2 3 4
5
6 7 8 9 10 11 12
Flow -GPM 1 Vortex Filter
20
18
16
ti
y �14
w ;12
Ca �10
N
F�8
6
4
A
5
10
15 20
Flow- GP11
1.5" Vortex Filter
12
10
8
�f
v 6
4
2
0
10
20
30 40 5 0
Flow- (=Pb1 2" Vortex Filter
8
6
p s 4
J :•
q 2
10 20 30 40 50 60 10 80 90
Flow- GP NI
Pressure loss charts for Spin -Clean filters
December 2008

1/2 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"/.53gph
WFPC16-2-12 E-Z Set Drip PC 12"/.53gph
WFPC16-2-6 E-Z Set Drip PC 6"/.53gph
(Alternative spacing, flow rates and diameters available upon request)
E-Z Set Drip PC Specification:
A. Dripline shall be nominal sized one-half inch linear low density polyethylene E-Z Set Drip
model WFPC16-2-24 (or-18;-12; -6) by E-Z Set Dip. Dripline shall have turbulent flow drip
emitters regularly spaced on 24" (or 18"; 12", 6") centers, bonded to the inside wall, capable
of a nominal discharge rate of .53gph under pressure conditions of 7-60psi. All emitters shall
be molded from virgin polyethylene resin. The pressure compensating emitters shall
incorporate a silicone rubber diaphragm. The dripline shall have and outside diameter (O.D.)
of approximately 0.64 inches and an inside diameter (I.D.) of approximately 0.55 inches.
B. The dripline shall be equipped with an anti -bacterial inside lining to prevent bacteria from
growing within the dripline. The anti -bacterial shall be Ultra -Fresh TM 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.
Flow Rate vs. Pressure
Pressure
Head
All WASTEFLOW PC
1/2gph dripline
7-60 psi
16 —139 ft.
0.53 gph
Maximum Length of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended operating ressure 10-45 psi
Pressure
Psi ft.
Emitter Spacing
6" 12" 18" 24"
10 psi
23.10 ft
15 psi
34.65 ft.
174'
260'
321'
20 psi
46.20 ft.
120'
229'
330'
424'
25 psi
57.75 ft.
260'
377'
478'
30 psi
69.30 ft.
150'
288'
415'
535'
35 psi
80.85 ft.
313'
448'
576'
40 psi
92.40 ft
172'
330'
475'
612'
45 psi
103.95 ft
354'
501'
651'
50 psi
115.5 ft.
363'
523'
675'
55 psi
127.05 ft.
377'
544'
700'
60 psi
138.6 ft.
403'
563'
727'
Kd = 2.070
December 2008

Wasteflow PC 0.53 gph.
Pressure Loss vs. Length of Run
60
50
a
40
0
a 30
u
20
10
0
0 100 200 300 400 500 600 700 800
Length (ft)
1 Gallon Pressure Compensating Dripline
Standard products:
WFPC16-4-24 E-Z Set Drip PC 24"/1.02gph
WFPC16-4-18 E-Z Set Drip PC 18"/1.02gph
WFPC16-4-12 E-Z Set Drip PC 12"/1.02gph
WFPC16-4-6 E-Z Set Drip PC 6"/1.02gph
(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 -Fresh TM 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
Pressure
Head
All WASTEFLOW PC
1 gph dripline
7-60 psi
16 —139 ft.
1.02 gph
Maximum Length of Run vs. Pressure
Allows a minimum of 10 psi in the line.
Recommended operating pressure 10-45 psi
Pressure
si ft.
Emitter Spacing-
6" 12" 18" 24"
10 psi
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'
180'
266'
335'
35 psi
80.85 ft.
103'
199'
287'
379'
40 psi
92.40 ft
110'
211'
305'
1 385'
45 psi
103.95 ft
116'
222'
321'
429'
50 psi
115.5 ft.
232'
334'
431'
55 psi
127.05 ft.
240'
347'
449'
60 psi
138.6 ft.
1 249'
360'
465'
Wasteflow PC 1.02 gph.
Pressure Loss vs. Letigdi of Run
80
70
60
N 50
0
a
40
v
30
4
20
Ci
10
LL
0
0 50 100 150 200 250 300 350 400 450 500
Length (ft)
Kd=2.070
I M190
December 2008

I 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 Dip.
Dripline shall have turbulent flow drip emitters regularly spaced on 24" (or 18"; 12"; 9")
centers, bonded to the inside wall, capable of a nominal discharge rate of 1.Ogph at 15psi.
All emitters shall be molded from virgin polyethylene resin. The dripline shall have and
outside diameter (O.D.) of approximately 0.64 inches and an inside diameter (I.D.) of
approximately 0.55 inches. The drip emitter flow passage shall be 0.053" x 0.053" square.
B. The dripline shall be equipped with an anti -bacterial inside lining to prevent bacteria from
growing within the dripline. The anti -bacterial shall be Ultra -Fresh TM 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 Treflan0 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.
Pressur Head
si
All WASTEFLOW
Classic Dripline
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
45 psi
103.95 ft
t 1.80 gph
Maximum Length of Run vs. Pressure
Flow variation +/- 5%.
Pressure Head
psi ft.
Emitter Spacing
2411 1811 12"
10 psi
23.10 ft
170'
165'
100'
15 psi
34.65 ft.
170'
165'
100'
20 psi
46.20 ft.
170'
165'
100'
25 psi
57.75 ft.
170'
165'
100'
30 psi
69.30 ft.
170'
165'
100'
35 psi
80.85 ft.
170'
165'
100'
40 psi
92.40 ft
170'
165'
100'
45 psi
103.95 ft
170'
165'
100'
December 2008

Wasteflow Classic 1 gph.
Pressure Loss vs. Length of Run
s
7
a
... s
c s
r
q
v
a
3
v
2
F.
1
0
0 50 100 150 200 250 300
Length (ft.)
Kd=0.9 Cv<.05
I OR
December 2008

Solenoid Valves
Standard products:
SLV-100-NC
1" 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.
I. There shall be a shock cone on diaphragm seat to eliminate water hammer in all
except extreme cases.
J. The valve shall have a flow control stem for throttling the valve from full open to
close positions.
K. The valve shall have an easy -to use, hand operated manual bleed lever control
that bleeds valve to downstream; has stops for open and closed positions.
L. The solenoid valves shall be model number SLV-_ _ _ - _ _ by E-Z Set Drip.
December 2008

Electrical data:
Wiring requires a single lead from the controller to each
solenoid valve, plus a common neutral to all solenoids. (Type
OF wire, UL listed, is typically used).
Standard 24V ACV (50-60Hz)
Current Holding 0.24A 5.76 VA
Current Inrush 0.46A 11.04VA
Maximum allowable loss 4.8 Volts for the 24V AC system.
WIRE
GAUGE
RESISTANCE
(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
10
a
O g
w
c
Cn
en
W
a
0
2
0
Solenoid Valve Flow vs pressure Chart
20 40 60 80 100 200 400 600 800
FLOW RATE - GPM
December 2008

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

AIR VENTS
1" Air Vacuum Relief Valve Specification
The air vacuum relief valve provides instant and continuous vacuum relief and non -continuous air
relief. Both the body and the removable dirt cover shall be constructed of molded plastic. The
body and the dirt cover shall be connected with a 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" FIPT
1" FIPT
PR-50HF
50 psi
10 - 32 gpm
100 psi
1.25" FIPT
1" FIPT
PR-50XF
50 psi
20-90 gpm
125 psi
3" I.D. socket
3" I.D. socket
Pressure Regulator Specification
Pressure regulator shall be designed to handle steady inlet pressures of psi and withstand
severe water hammer extremes. It shall handle flow rates between _ and _ gpm. Flow
restriction shall be negligible until the factory preset operating pressure of psi is reached.
Regulating accuracy shall be within +/- 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.
Lockslip Adapters. The Lockslip adapter is used to connect the dripline to a PVC fitting. The
adapter glues into a 3/ inch slip fitting. The lockslip adapter shall be E-Z Set Drip part number
LSLIP-600.
awe
1
December 2008
b. Lockslip Couplings. The coupling is used to connect two pieces of
dripline together. The lockslip coupling shall be E-Z Set Drip part
number LC-600.
c. Lockslip Elbows : The elbow is used to connect dripline to dripline
in a 90 degree configuration. The lockslip elbow shall be E-Z Set Drip
part number LEL-600.

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
DESIGN PARAMETERS...........................................................................................................................................6
1. SELECT AREA........................................................................................................................................................6
2. WATER QUALITY..................................................................................................................................................7
3. SOIL APPLICATION DESIGN..................................................................................................................................7
4. DEPTH AND SPACING...........................................................................................................................................7
5. SOIL LAYERS AND TYPES.....................................................................................................................................7
6. ADDING FILL TO THE DISPERSAL FIELD...............................................................................................................7
7. MULTIPLE ZONES.................................................................................................................................................7
8. WATER APPLICATION FORMULA..........................................................................................................................8
WORKSHEET - DISPERSAL FIELD DESIGN FOR SINGLE ZONE SYSTEM.................................................................9
WORKSHEET - SELECT PUMP...............................................................................................................................
1 1
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......................................................................................................................................18
ROUTINE AND PREVENTATIVE MAINTENANCE........................................................................................................18
HOME OWNERS GUIDE FOR CARE AND MAINTENANCE OF DRIP DISPERSAL FIELD ............................................ 19
APPENDICES - Product Specifications
December 2008 Page 1

INTRODUCTION
E-Z Set Drip systems disperse effluent through '/�" 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
n
from
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, TREFLANOZ 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.
' Nano-ROOTGUARD is a registered trademark of A.I.Innovations
2 Treflan is a registered trademark of Dow Agro Sciences
3 Ultra -Fresh is a registered Trademark of Thomson Research Associates.
December 2008 Page 4

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

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

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

On multiple zones, a single Headworks unit can be used for filtration and flushing by placing zone valves
downstream of the Headworks box. All zones would require a check valve on the individual flush lines
upstream of each line joining a common flush line (to keep flush water from one zone entering any other
zone during the flush cycle).
8. WATER APPLICATION FORMULA
To determine the rate of application for various designs, use the following formula:
Water application (inches per hour) = (231 x (emitter flow rate gph)) / ((Emitter spacing inches) x (dripline
spacing inches))
Example: Dripline with 1.3 gph flow rate emitters spaced 24" apart and dripline 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 mstidham(d-)ersettank.com.
To calculate the area required for your drip dispersal system you must know:
1. The quantity of effluent to be disposed of (in gallons per day), and
2. The soil acceptance rate (i.e. gallons per day per square foot).
WORKSHEET - DISPERSAL FIELD DESIGN FOR SINGLE ZONE SYSTEM
Worksheet
Formula
A)
Quantity of effluent to be dispersed per day
Based on State regulations, gallons per day,
gpd
(typically GPD/bedroom x number of bedrooms).
B)
Hydraulic loading rate
Based on soil analysis and State regulations,
loading rate (gal/day/sq. ft.)
(gallons per day per square foot).
C)
Determine the total area required
Divide gpd by loading rate. (A)/(B)
square ft
D)
Choose the spacing between each dripline and
Standard spacing is 2 ft.
each emitter
i) ft. between driplines
ii) ft. between emitters
E)
How many linear feet of dripline in the total
(Area / 2 ) for 2ft. line spacing. (C)/2.0 or
area?
(Area / 1) for 1 ft. line spacing. (C)/1.0 or
ft.
(Area / 0.5) for 6" line spacing. (C)/0.5
F)
Calculate the number of emitters
(Linear ft. of dripline / 2) for 2 ft emitter spacing.
emitters
(E)/2 or
(Linear ft. of dripline / 1) for 1 ft emitter spacing.
(E)/1 or
(Linear ft. of dripline /0.5) for 6" emitter spacing
(E)/0.5
December 2008 Page 9

G)
Choose PC or Classic dripline
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
ft. of head
required.
(H) x 2.31
J)
What is the flow rate per emitter?
PC — either 0.53 or 1.02gph
gph / 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.
Gph = (F)x(J)
gpm
Gpm = gph/60
L)
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

WVKK5Fitt I -StLhU I PUMP (I -OR PURPOSE OF ESTIMATE VNLY
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
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
ft.
ft.
ft.
ft.
ft.
ft.
ft.
ft
ft
ft
ft
ft
m
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)
Estimate loss through fittings — usually
inconsequential for small systems.
Measure length of manifolds
Add (Ui) + (Uii)
(Uiii) / 100 x (R)
See line (1) in Worksheet above.
See pressure loss for filters in
appendices or see pressure loss for
Headworks box in appendices. Multiply
pressure by 2.31 to get head loss.
See pressure loss charts in appendices.
Multiply pressure loss in psi by 2.31 to
get head loss.
Add (Uiv) + (Uv) + (Uvi) + (Uvii)
Add (T) + (V)
From line item (0) above
December 2008 Page 11

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

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

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

WINTFR17oTInN
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: gpd/sq. ft.
8. What treatment system was used? Manufacturer and model number:
9. Number of zones in dripfield: If more than one zone, please describe
valve (size, manufacturer, part number, type):
10. Amount of dripline installed in each zone:
Zone 1 ft. Zone 2 ft. 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

EZT-1CD4Z-230-16 1-4 ZONE COMBO DRIP CONTROL PANEL
System Operation:
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) «Daily & Totalized»
b. Pump Starts «Daily & Totalized»
c. Filter Flush Count & Time On «Daily»
d. Zone Count and Time On «Daily»
e. Field Flush Count & Time On «Daily»
f. Secondary Timer Cycles «Daily»
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-1CD4Z-230-16 1-4 ZONE COMBO DRIP CONTROL PANEL
Drip Tank Pump and Valve Operation:
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
a

EZT-1 CD4Z-230-16
ID
E:>
E:>
E:>
E:>
1-4 ZONE COMBO DRIP CONTROL PANEL
Navigation Buttons
a
a
a
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-1CD4Z-230-16 1-4 ZONE COMBO DRIP CONTROL PANEL
Quick Start Instructions:
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 (D--fault 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. (afault 15 Seconds)
➢ Press: Supply Line Pre -charge Button > Enter how long to pre -charge the line before the dose timer activates.
(afault 60 Seconds)
➢ Press: Drain Cycle Settings Button > Enter how long to drain the line after a zone dose the line before the dose
timer activates. (Ee-fault 5 Mnutes)
➢ Press: Field Flush Settings Button > Enter how many cycles before a field flush is enabled (afault to cycles). Also
enter how long you want the zone to be flushed (afault 5 Mnutes).
➢ Press: Alarm Timers Button > Enter the High & Low alarm on/off delays for each tank (Al 11faultedto5 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:

HAND -OFF -AUTO
CONTROL MORE.
RECIRC.
PUMP
DRIP
PUMP
FILTER
FLUSH
FIELD
FLUSH
BACK
Recirc. Pump Cycles Mw
Recirc. Pump Cycle ETM =
Recirc. Tank High Rlarms MM
BACK SETUP MENU
RECIRC_ PUMP
DRAIN CYCL
DOSE I REST TIMES
SETTING
DRIP PUMP
FIELD FLUS
DOSE 1 REST TIMES
SETTINGS
ALARM
ZONE SETTINGS71
TIMERS
HOME
FILTER FLUSH I EMAIL I TEXT ADDMM
TIMER
SUPPLY LINE NETWORK SETTINGS
PRE -CHARGE TIMER
DRIP PUMP DOSE I REST
BACK TIMER SETTINGS
II HOME
NORMAL
DOSE TIME
HH I MM ! SS
HH I MM I SS
DRIP PUMP
OFF -DELAY
SECONDARY
DOSE TIME
MEE
ME
HHrMIM SS
HH!MM/SS
HAND -OFF -AUTO
BACK I CONTROL
ZONE-1 ZONE-2 ZONE-3 ZONES
VALVE VALVE VALVE VALVE
DRIP DAILY STATUS I HaME
Drip Pump Cycles
Drip Pump Cycle ETM =
Drip Tank High Alarms
Drip Secondary Timer Cycles
Zone 1 Cycles KM IM ETM Min.
Zone 2 Cycles Mo jo ETM Min.
Zone 3 Cycles IM NM ETM Min.
Zone 4 Cycles MM IM ETM Min.
RECIRC. PUMP DOSE 1 REST
TIMER SETTINGS
NORMAL
NORMAL
DOSE TIME
FEE;
E.;PP
.`
BACK I ZONE SETTINGS I HI OME
Enter Estimated GPM per Zone
Enter
Zone 1
Zone 3
Numberof
Zones - 4
Zone 2
Zone 4
123.4 GPM! 123.4 GPM!

BACK FILTER FLUSH TIMER HOME
FILTER FLUSH
Time
BACK DRAIN CYCLE SETTINGS HOME
DRAIN CYCLE
Time
Setting
SIMN
ALARM TIMERS
BACK
RECIRCULATION TANK
High Alarm
High Alarm
On -Delay
Off -Delay
Low Alarm
Low Alarm
On -Delay
Off -Delay
i123 See. i123 SeCi
HOME
DRIP TANK
High Alarm
High Alarm
On -Delay
Off -Delay
Low Alarm
Low Alarm
On -Delay
Off -Delay
i123 Sec. i123 Sec.
SUPPLY LINE PRE -CHARGE TIMER H�
PRE -CHARGE
Time
Setting
I
BACK
FIELD FLUSH
FIELD FLUSH
Total Cycles
Time
Before Flush
Setting
=.I1
1.,�
Remaining
Cycles Until.
Flush.12;
HOME
BACK SYSTEM HISTORY HOME
HOURS
HOURS
Totalized
Totalized
Recirc-
Drip
Pump
Pump
History
History
RECIRCULATION TANK
DRIP 7RMK
PUMP & ALARM LOGS
PUMP & ALARM LOGS
ALARMS I
FILTER & FIELD FLUSH
POWER CYCLE LOGS
LOGS
RECIRC_ & DRIP TANK
DRIP ZONE
I DRIP ZONE
FLOAT CYCLES
LOGS
GALLONS
RECIRCULATION DRIP
BACK PUMP & ALARM LOGS HOME BACK PUMP & ALARM LOGS HOME
Date Recirc. Pump CyclesETM Hours Date Drip Pump CyclesETM Hours
12/31/20 1234 -12.34 12/31/20 1234 -12.34

BACK FILTER & FIELD FLUSH HOME
LOGS
Date Filter Flush Cycles Filter Flush Minutes
12/31/20 1234 1234
BACK ALARM HISTORY LIST
:currence
ESTIMATED GALLONS
TOTA vED
ZONE 1
ZONE 2
ZONE 3
ZONE 4
BACK PLC NETWORK SETTINGS
PLC CPU Port 1 Network
�123, j :123 ::123, : l 123 :
I.P. Address:
MME
�Y23, j :123 : 123, : l Y27 :
Subnet Mask:
�123 j -Y27 j -Y23 ; ; 123 j
Default Gateway: MEME
Maintenance.Port: 2101
n_.
Har�E
HOME
BACK DRIP ZONE i IOME
LOGS
Date Zn-1 Cycles Zn-1 Mins. Zr-2 Cycles Zn-2 Min&.
12/31/20. 1234 1234 1234 1234
I
I
I
SACK FLOAT CYCLES HOME
RECIRCULATION TANK DRIP TANK
High High
Leval Level
Secondary
Timer
Timer Timer
Enable Enable
Off Off
Float Float
BACK E-MAIL 1 TEXT ADDRESSES HOM E
Maximum 45 Characters
E-MAIL ABCDEFGHIJKLMNOPQRSTIJVlUXY2ABCDEF
®E-MAIL ABCDEFGHIJKLMNOPQRSTJVWXYZABCDEF
E-MAIL ABCDEFGHIJKLMNOPQRSTJVWXYZABCDEF
E-MAIL ABCDEFGHIJKLMNOPQRSTJVWXYZABCDEF
NEL
IDENTIFIER
BACK] ADVANCED SETTINGS HOME
•�
RESET RESET
RBCIFC. Pump Drip Pump
•
Totalizer History Totalizer History
SAVE i
SETTINS
• RESET
Zona f
RESET RESET RESET
Zone 2 Zone 3 Zone 4
�loYd3s
Gallons
Gallons Gallons Gallons

EZT-1 CD4Z-230-16
E:>
E:>
1-4 ZONE COMBO DRIP CONTROL PANEL
PASSWORD SCREEN:
Level 2
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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

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Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Operation & Maintenance Plan
17069
MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

Operation and Maintenance Plan
System Background
The wastewater treatment and disposal system has been designed to treat the generated domestic
wastewater from a resident dwelling. The system consists of the following:
• One (1) 1,250-gallon septic tank with PolyLOK PL-122 effluent filter
• One (1) Model 600 E-Z Treat recirculating media filter (treatment unit)
• One (1) 1,000-gallon recirculation tank
• One (1) Sta-Rite (Catalog Number STEP) 30'/z hp pump
• One (1) 4,500-gallon field dosing / storage tank
• One (1) field dosing pump (as shown on construction drawings)
• One (1) flowmeter
• One (1) rain sensor
• Surface drip irrigation field with sufficient drip lines, and all the necessary appurtenances.
Each of these treatment units are described in additional detail below.
Septic, E-Z Treat Recirculation, and Field Dosing / Storage Tanks:
The septic tank has been sized to provide at least 48 hours of anaerobic treatment and solids
removal. Domestic wastewater generated from the residence will enter the first chamber of the
tank by gravity, where solids settle to the bottom and scum floats to the top. The settled solids are
anaerobically digested, reducing the volume of solids. The remaining liquid flows through the
baffling wall into the second chamber, where further settlement takes place. A PL-122 Polylok,
or approved equal effluent filter will be housed in the second chamber of the septic tank to prevent
solids from reaching the E-Z Treat recirculation tank.
Septic tank effluent will drain into the recirculation tank to receive aerobic treatment. The
recirculation tank will house a Sta-Rite STEP 30 1/2-hp pump. Wastewater will then be pumped
from the recirculation tank onto an E-Z Treat treatment unit where a spray manifold mists the
wastewater over a media filter bed to maximize aerobic digestion by the microbes present. The E-
Z Treat treatment unit effluent will flow by gravity back into the E-Z Treat recirculation tank to
receive additional treatment or (if dosing is complete) to the field dosing / storage tank through the
bypass valve.
The field dosing tank has been sized to store up to 5-days of daily flow in the event of heavy rain
or power failure. The effluent from the field dosing tank will be pumped to the surface drip
irrigation field.
The E-Z Treat recirculation and field dosing tanks are 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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08502.00

Pumps:
There are two pumps within the wastewater treatment system. One (1) E-Z Treat treatment unit
recirculation pump will be a Sta-Rite'/z 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
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 aerobic treatment to the septic
tank effluent as well as removing suspended solids not removed by the septic tank. The media
filter bed 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, '/z hp) with a distribution system placed
above the styrene media which will discharge onto the media. The underdrain system will
transport the E-Z Treat treatment unit effluent back into the recirculation or field dosing / storage
tank.
Ultraviolet Disinfection Unit:
The ultraviolet disinfection unit will be used to treat the E-Z Treat treatment unit effluent before it
reaches the field dosing / storage tank. The ultraviolet disinfection unit shall be E-Z Treat (Model
E-Z UV 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.
Drip Irrigation System:
The drip irrigation field 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. Weed Eat
vegetative cover to a minimum height of 4 inches if applicable to ensure vegetation does not
interfere with the system operation.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00 2

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
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 field 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.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00
3

Operation and Maintenance Tasks
Unit
Frequency
Task
3 — 6 months
Check for solids accumulation, blockages, or baffle damages,
Septic Tank: damage
in/exfiltration, pump septage.
Septic Tank: solids and scum
12 months
Pump out accumulated solids if necessary, remove scum layer.
Effluent Filter: Testing
3 — 6 months
Check and clean as needed.
Effluent Filter:
12 months
Replace each time septic tank is pumped.
Replacement
monthly
Inspect control/alarm panel, recirculation tank, and E-Z Treat
E-Z Treat Treatment Unit
treatment unit (filter pod).
weekly
Wipe (clean) UV lamp, check intensity and replace lamp when
Ultraviolet Disinfection
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 exfiltration.
Solids and Potential Leaks
Pump Tanks:
12 months
Remove scum layer when septic tank is pumped.
Scum Accumulation
2 — 4 weeks
Weed Eat vegetative cover to a minimum height of 4 inches if
Drip Field:
applicable to ensure vegetation does not interfere with the system
Vegetation
operation.
annually
All dead trees if applicable, newly grown vegetation and newly
Drip Field:
grown trees less than 1 inch shall be removed yearly
Trees
Drip System:
3 — 6 months
Check for leaks in force mains, odors, ponding, and erosion to
Piping and Distribution
ensure runoff does not occur in drip area.
Equipment
monthly
Check flow meter readout and compare to recorded flows, check
Pumps, Distribution Piping,
pumps for leaks.
and Alarm System
quarterly
Remove filter covers and inspect for accumulation of debris.
Pumps, Distribution Piping,
and Alarm System
semiannually
Remove and lubricate O-Rings on filter canister, replace if
Pumps, Distribution Piping,
damaged. Clean filter discs at hydraulic tubing feed.
and Alarm System
annually
Remove filter disc cartridge and replace, clean cartridge and store
for next annual replacement. Dig along side dripper line and
Pumps, Distribution Piping,
remove small section with emitter, repair with "RAM" couplings
and Alarm System
and new tubing, inspect removed tubing for excess slime or
buildup. Flush dripper lines with chemical solution as needed.
Check and or replace batteries in flow meter.
Control Panel and
6 — 12 months
Check amp readout and compare to manufacturers instructions.
Pump Efficiency
*Tanks should not be pumped during wet conditions.
Martha's Vineyard, LLC
Surface Drip System with TS-II Pretreatment
MacConnell & Associates, P.C. Project No.: C08504.00

E�'����TREAT
Re -Circulating Synthetic Filter
Operation
and Maintenance
Manual
NSF;
Models bearing the NSF mark are certified Class I
to one or more ofthe following standards:
NSF/ANSI 40
NSF/ANSI 245
NSFIANS1350
©2017 E-Z Treat 2-2017

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
2.5 Replacement of Media Mattress
3.0 Attention System Owner and Users
1
2
2
3
3
4
5
6
7

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1.0 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

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2.0 Basic Operation and Maintenance Requirements
2.1 Septic Tank
The septic and re -circulation tank shall be
inspected annually to 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
effluent filter 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.
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.
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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.
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.
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.
Observe the system as it re -circulates.
Visually verify all flows through the system.
©2017 E-Z Treat

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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. GP17 re -circulated through media.
Control: High and Low Water Alarm "ALARM ON", "ALARM AUTO" and "ALARM SILENCE"
Function: "ALARM ON" will manually turn on the audio/visual alarms.
"ALARM AUTO" is the normal operational setting and "ALARM SILENCE" turns off the alarms.
Check re -circulation pump. Place the system
in the manual mode by turning the re -circula-
tion pump switch to "ON". The re -circulation
pump should begin to supply effluent to the
spray nozzles in the treatment pod.
2. 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 burn Green to indicate
re -circulation Pump is OFF. ----------
Light will burn RED to �►
indicate re -circulation Pump is ON.
Rotate dial to desired minutes ON. -a
Clock face screw 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. -►�.
eml
Rotate dial
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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 "He'.
Rotate OFF screw until
. --o_ "Min" appears in window.
OFF screw displays
seconds, minutes or hours.
Window will display ON
"Sec", "Min" or "He'.
Rotate ON screw until
"Min" appears in window.
ON screw displays seconds, minutes or hours.
©2017 E-Z Treat

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5. 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
7. 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.
8. 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.
©2017 E-Z Treat

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d. Verify the re -circulation pump is per-
4. Verify the treatment pod is properly draining
forming in accordance to the pump
by looking down the pod side wall vents,
manufacturers' specifications including
there should be no standing water, the
amp draw and flows at specific pressures.
bottom of the pod should be visible.
e. If the pressure is above the prior record-
ing or above the start up setting, open
5. Visually inspect the surface of the treatment
the ends of the distribution manifold lines,
media for:
manually start the re -circulation pump and
a. Holes, tears, loose seams
allow it to run for 5 minutes. This should
b. Foreign material
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
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 6: 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.
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©2017 E-Z Treat

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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.
StepIL: 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.
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.
Step 6: Install new filter media and replace distribution manifold.
Step 7: Reset all system control settings to "AUTO" and turn the main power switch to the
"ON" position.
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.
Call: 703.753.4770 or visit: eztreat.net
©2017 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)
■ Water Softener backwash
■ Wax & resins
■ Petroleum Products
■ Paint & Paint Solvents
■ Pesticides
■ 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
©2017 E-Z Treat

E-Z : T
PO Box 176
Haymarket, Virginia 20168
T 703.753.4770
F 571.248.8837
eztreat.net
©2017 E-Z Treat 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
8. 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.
M

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.
ROUTINE 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.
S) 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 DRIP 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 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:
❑ 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.
❑ 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
(i.e., 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

E�' 'TREAT
,=male
Re -Circulating Synthetic Filter
AST
Installation and
Maintenance
Guide
Note: Maintenance Only
Installation is in Equipment Section
NSF
Models bearing the NSF mark are certified Class I
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI 245
NSF/ANSI 350
OO 2017 E-Z Treat 2-2017

TABLE OF CONTENTS
2.0 UV Light System Maintenance
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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
before turning on power. care when handling the fragile UV lamp assembly.
Step 1: 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.
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.
Step 5: 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
the UV lamp and quartz sleeve. Caution: (Hand -Tighten Only)
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 (�&,oTREAT
PO Box 176
Haymarket, Virginia 20168
T 703.753.4770
F 571.248.8837
eztreat.net
©2017 E-Z Treat 2-2017

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Operation &Maintenance Agreement (09-18)
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]

DWR
Division of Water Resources
Permit No. N Q00
State of North Carolina
Department of Environmental Quality
Division of Water Resources
SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEM
OPERATION AND MAINTENANCIe AGREEMENT
FORM: SFRWWiS-O&M 0948
County: C:hathant
Permittec: Martha's Vineyard, T T C (i.e.. all deeded property owners)
the Pcrmittcc agrees to operate and maintain the single-family residence wastewater treatment and irrigation system as
follows:
1. Inspect the septic tank annually, and pump out solids as needed.
2. Inspect and clean the septic tank effluent filter annually. (if t4pplkuble)
3. inspect the tablet chlorinator weekly. Add wastewater grade chlorine tablets (e.g., calcium hypochlorite) as needed.
Swimming pool grade chlorine tablets art not acceptable. (ifaMicable)
4. inspect the ultraviolet disinfection unit weekly. Clean or replace the lamps and quartz sleeves as needed. (if
applicable)
5, Inspect all storage tanks, pumps, and alarms monthly. Remove the floating scum layer in all pumplstoragc tanks
when pumping the septic tank solids out.
6. Inspect the spray irrigation system monthly to verify: proper operation of the spray heads; that there are no leaks;
that vegetative growth does not obstruct the spray heads; that the irrigated wastewater is not ponding in or running
off the designated irrigation area; and that there are no objectionable odors. (ifapplicable)
7. Inspect the drip irrigation system monthly to verify; proper operation of the drip lines; that there are no leaks; that
vegetative growth does not obstruct the drip emitters, that the irrigated wastewater is not ponding in or running off
the designated irrigation area; and that there are no objectionable odors. (if applicable)
8. -Maintain a set of Division -approved engineering plans and specifications.
9. Pay the required annual fee.
10. Request renewal of this permit on Division -approved forms no later than 180 days prior to expiration.
11- Sign and provide a Change of f)wncrship application to any future owner of the single-family residence wastewater
treatment and irrigation system for their completion and submission to the Division of Water Resources.
We understand the above requirements and agree to these terms as part of the issued permit.
Sir;naturc: —A t- Date: �' /J�R /20 Z3
Signaturz: Date:
Signature: _
Signature:
Date:
Date:
All deeded_nrooert-, owners shall sign this Operation and Maintenance reement
FORM: SFRW WIS-0&M 09-18 Page I of I

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
County Health Department Denial Letter (Email)
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]

Annie Foxworth, E.I.
From: Gary MacConnell, P.E.
Sent: Wednesday, June 14, 2023 9:20 AM
To: Annie Foxworth, E.I.
Subject: FW: Carpenter Property Options
Gary S. MacConnell, P.E.
President
(o) : [phone]
(c) : [phone]
MacCONNELL
Associates, P.C.
4411 1 awndr 1'dLnir J.ear, Svde 1413
['x r}, \C , 3741. &
K(1. ItI•; 1'.'J
%Ioni%Wle. N( 27;4-11
'I cl: 14 LVaril- 1 BIJ Lax: ('J 19) 3 L'94-5111
From: Anne Lowry<[e-mail]>
Sent: Tuesday, November 22, 2022 12:29 PM
To: Gary MacConnell, P.E.<[e-mail]>
Cc: Joel Carpenter <[e-mail]>; David Barcal, P.E.<[e-mail]>; Lori
Thorn <[e-mail]>; Josh Halsey <[e-mail]>; Chris Murray
<chris@pied montsoil.com>; Thornburg, Nathaniel <[e-mail]>
Subject: RE: Carpenter Property Options
Hello Gary,
I have reviewed our file for each property and based upon the severe soil limitations identified in the notes attached to
the denial letter(s), there are no subsurface septic systems that have been approved for use in North Carolina that can
overcome the limitations.
Please let me know if you need anything else from Chatham County.
Thank you,
Anne Lowry, REHS
Environmental Health Director
Chatham County Public Health Department
80 East Street/PO BOX 130
Pittsboro, NC 27312
www.chathamcountvnc.eov/environmentaIhealth
919-545-8310

In keeping with the NC Public Records Law, e-mails, including attachments, may be released to others upon request for
inspection and copying.
From: Gary MacConnell, P.E.<[e-mail]>
Sent: Tuesday, November 22, 2022 8:59 AM
To: Anne Lowry<[e-mail]>
Cc: Joel Carpenter <[e-mail]>; David Barcal, P.E.<[e-mail]>; Lori
Thorn <[e-mail]>; Josh Halsey <[e-mail]>; Chris Murray
<chris@pied montsoil.com>; Thornburg, Nathaniel<[e-mail]>
Subject: Carpenter Property Options
age originated from outside the Chatham County email system. Do not click links or open attachments unless you recognize the sender and kni
Anne,
Per our earlier conversation Joel Carpenter wants modify his development. Several years ago, five lots were permitted
as a minor subdivision. These lots were permitted as surface drip systems through NCDEQ because they could not be
permitted as subsurface systems. Joel wants to reconfigure the lots and have a total of 8 lots. Per our discussion, you
indicated that there is no need to reapply for subsurface systems since the soils in the area have not changed. Please
confirm if this is correct.
I have copied Nathaniel Thornburg of NCDEQ for reference, as we will soon be reapplying for the three additional lots
and modifying the permitted lots.
Thank you and have a great Thanksgiving.
JGary S. MacConnell, P.E.
(President
(o) : [phone]
(c) : [phone]
MacCONNELL
Associates, P.C.
4411 1 awndi- 1'1104. J.ear, MUIC 1413
1'.Y},M ,3'{1.&
K(1.11u16 1.'J
N ICII. I Lilt. N[ 2' --dill
'I cl: 14 LWaril- 1I34 U aa: ('J 19) 31.194-9111
Per the attached Option 1 exhibit:

• Lot 5 will remain unchanged.
• Lots 1 will need a minor modification as the lot lines changed (although the system did not)
• Lots 2 and 3 will need a minor modification as the drainfields will remain, but the lot lines and treatment
systems will need to be relocated.
• Lots 1A, 2A, 4, and 4A will need new permits.
and notify the sender.

Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Floodway Regulation Compliance
Iz_vz3
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]

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Martha's Vineyard, LLC
Martha's Vineyard Lot 2A
Chatham County, North Carolina
Threatened or Endangered Aquatic Species
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]

Roy Cooper, Governor
�■■EW INC DEPARTMENT CF
■■mom NATURAL AND CULTURAL RESOURCES
0 ■■■
May 24, 2023
Chrissa MacConnell
Green Global Technologies
501 Cascade Pointe Lane
Cary, NC 27513
RE: Martha's Vineyard Lots 2A and 3; C08504.00/C08505.00
Dear Chrissa MacConnell:
D_ Reid Wilson, Secretary
Misty Buchanan
Deputy Director, Natural Heritage Program
N CN H D E-22031
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:
https://www.fws.gov/offices/Di rectory/ListOffices.cfm?statecod--=37.
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 rod ney.butlerC�ncdcr.aov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
DEPARTMENT OF NATURAL AND CULTURAL RESOURCES
p 121 1N. JOr,4ES STREET. RALEIGH. NC 27603 * 16S1 HAIL SERvICE CENTf R, RALEIGH, rfr_ 27G9!)
OFC 919,707.9120 • FAX [phone]

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