NCG551126_Modification_20201119

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P.O.Box 129 \li e� ( 501' arcade Pointe Lane
Morrisville,NC 27560 P. Suite 103
`♦�t� Raleigh,NC 27513
919-467-1239
Fax [phone]
MACCONNELL
&ASSOCIATES,P.C.
November 16, 2020
Mr. John Hennessy Laserche
Supervisor
NC DEQ - Division of Water Resources
Compliance and Expedited Permitting Unit-NPDES
1617 Mail Service Center
Raleigh,North Carolina 27699-1617 RECEIVED
Re: Steven and Lisa Feierstein(Buildsense) NOV 19 2020
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification with E-Z treatment system NCDEQIDWRINPDES
Project No: A84601.00
Dear Mr. Hennessy:
Please find submittal of Discharge Modification with E-Z treatment system application for Oak
Pointe Lot 49, Deerfield Lane, Raliegh,North Carolina. This project is for the modification of an
existing discharge system. Please find enclosed one original and two copies of the Notice of
Intent and Authorization to Construct application package for the above referenced project. With
this letter, we are requesting coverage under NCG550000 and authorization to construct for the
house located at Oak Pointe Lot 49, Deerfield Lane, Raliegh,North Carolina
The following is included for your review:
• One original letter requesting coverage under NCG550000 and Authorization to
Construct(This letter)
• One original copy of the Notice of Intent Application
• Existing permit letter from North Carolina Division of Environmental Quality
(NCDEQ)
• A check for$60.00 to NCDEQ—Division of Water Quality
• One set of plans, calculations, specifications and operation and maintenance plan of
proposed treatment system
• One electronic copy of the entire submittal as requested

We feel that this submittal is sufficient for you to complete your review. If you have any
questions or require additional information, please contact me or David Barcal at (919) 467-
1239. Thank you for your assistance.
Sincerely,
Gary S. MacConnell, PE
President
cc: Matthew Szymanski—Architect,
Steven Feierstein—Owner
Lisa Feierstein—Owner

Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Person County, North Carolina
RECEIVED
NOV 19 2020
Application Package NCDEQ/DWRINPDES
Project No.: A84601.00
Date: November 16, 2020
SEAL <;
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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
• NPDES Application for Coverage (Notice of Intent) and
Supporting Documents
• Existing Permit
• Project Narrative
• Project Specifications
• Calculations
• Equipment
• Operation and Maintenance Plan

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
NPDES Application for Coverage
(Notice of Intent)
And Supporting Documents
•
•
SEAL •
17069
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MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

National Pollutant Discharge Elimination System FOR AGENCY USE ONLY
(NPDES)
Division of Water Resources Date Received
Application for SURFACE DISCHARGE Year Month Day
Environmental Certificate of Coverage (COC)Under
Quality
General Permit NCG550000 Certificate of Coverage(COC)
For Single-Family Residences and Similar Discharges N C G 5 5
100%-domestic wastewater-<1,000 gallons per day Check# Amount
Assigned to:
The Division of Water Resources will not accept an application package unless all instructions are followed.
Failure to submit all required items may result in the application being returned. For more information, visit
the Water Quality Permitting Section's NPDES Permitting Unit website. (Press TAB to navigate form)
1. Regional Office Contact: Please contact your DWR Regional Office before submitting this
application. If you have not met with your appropriate DWR Regional Office Representative,the
application will be returned.
Please list the DWR Regional Office representative(s)with whom you have discussed this project:
Name(s): Denard Derek Date: 11/16/2020
2. Owner's Contact Information:
Applicant Type: ® Individual n Corporation n Partnership
Owner Name and Title: Steven and Lisa Feierstein
Street Address: 204 Crawley P1
City: Raleigh State: NC Zip: 27615 -
Telephone#(H): Telephone#(W):Click here to enter text.
Cell/Mobile#: Click here to enter text. Email: [e-mail]
3. Location of Facility Producing the Discharge: Please list the address of the facility. If facility is not yet
constructed,give street address or lot number.
Street Address: Oak Pointe Lot 49,Deerfield Lane
City: Semora State: NC Zip: 27343 -
County: Person
Telephone#: Cell/Mobile#: Click here to enter text.
Website:
4. Site-Location Narrative:
Please describe how to get to the facility from the nearest town,major highway or identifiable roadway
intersection(use street names, state road numbers,and/or distances and directions).
From Roxboro,take Chub Lake Rd north to Country Club Lane.Take a left onto Edwin
Robertson Road.Take a Right on to McGhees Mill Rd. Left onto Oak Pointe Dr. Left on to North
Page 1 of 6 Revised:A. Orlando NPDES 21Sept201 7

Application for Certificate of Coverage (COC) and/or Authorization to Construct(ATC)
under General-Permit NCG550000
Plantation Road.Left onto Deerfield Lane.Property is located at the end of Deerfield Lane on the
Left
5. Describe the nature of the project. ["New"means has not yet been physically constructed, "existing"
means system already physically exists.Please see 15A NCAC 02H .0103(11) for further clarification].
® Installation of a New Wastewater Treatment System(If yes, skip to Number 9.)
❑ Expansion of an Existing Wastewater Treatment System (for example,adding bedrooms) (If yes,
skip to Number 9.)
❑ Replacement of an Existing Wastewater Treatment System(If yes, go to Number 6.)
6. Describe the Existing Wastewater Treatment System:
❑ Conventional Septic Tank/Leach-field—Discharge to Sub-Surface Soils. If previously permitted,
please attach a copy of the permit, or enter the permit number
If you are not aware of an existing permit,check here. ❑
❑ Sand filter—Discharge to Surface Waters [or other,as defined 15A NCAC 02H.0103(11)1 If
previously permitted, please attach a copy of the permit, or enter the permit number
NCG551126_,If you are not aware of an existing permit,check here. ❑
❑ Filter Media System(Pod System)—Discharge to Surface Waters [or other, as defined 15A NCAC
02H.0103(11)]. If previously permitted, please attach a copy of the permit or the permit number.
If you are not aware of an existing permit,check here. ❑
❑ Other
❑ Check here if submitting proposal for a new system or if no treatment system exists.
7. Check all EXISTING wastewater treatment components:
❑ Septic tank ❑ Dosing tank ❑ UV disinfection
❑ Primary sand filter ❑ Secondary sand filter ❑ Recirculating sand filter(s)
❑ Chlorination ❑ Dechlorination ❑ Other components:
❑ Self-Contained POD system [describe]
❑ Leach Field
❑ Post Aeration (sped type)
8. Provide Details of Single-Family Residence(SFR)or Similar Facility:
a) Type of facility:
®Residential ❑ Commercial
❑Other:
b) Amount of wastewater discharged:
- Residential:Number of bedrooms Click here to enter text. x 120 gallons per
bedroom=Click here to enter text. gallons per day(flow)
Page 2 of 6 Revised:A. Orlando NPDES 21Sept201 7

Application for Certificate of Coverage(COC) and/or Authorization to Construct(ATC)
under General-Permit NCG550000
- Commercial: How many employees?(25 gpd/person)
c) Is your existing treatment system failing? Yes ❑ No ❑
d) Has the Health Department formally condemned your existing system
"unsuitable for repair?" Yes 0 No ❑
If yes,please name the Health Department[local,county,or state],and provide the site-
inspection date [attach Health Department's judgement letter,if available]: Click here to enter
text. Click here to enter a date.
If previously permitted [state],provide permit number and date issued [attach copy, if available]:
Click here to enter text.
9. Check all PROPOSED new system components
® Septic tank ❑ Dosing tank ® UV disinfection
❑Primary sand filter n Secondary sand filter 0 Recirculating sand filter(s)
❑ Chlorination ❑ Dechlorination ® Other components: Recirculation Tank
Z Self-Contained POD system [describe]E-Z Treat Pod Filter System
0 Post Aeration(speck type)
0 Proposed Modifications to Existing Treatment System-Explain in detail the nature of the
modification.Attach all site maps,plans and specifications,signed by an NC Certified Engineer.
If prepared by others,plans must conform to 15A NCAC 02H .0139.
® Proposed New Treatment System for Surface Discharge(not constructed)-Attach all site maps,
plans and specifications,to be signed by an NC Certified Engineer. If prepared by others,plans
must conform to 15A NCAC 02H.0139.
Expanding Flow?-Do you propose to increase permitted or existing flow? 0 Yes ® No
Provide details of the Proposed NEW Discharge [Flow and Source Water]:
❑ Check if same as 6.
Existing: Amount of wastewater currently discharged: Number of bedrooms 4 x 120 gallons per
bedroom= 480 gallons per day to be permitted(design flow)
Expanding: Amount of wastewater proposed to be discharged:Number of bedrooms Click here
to enter text.x 120 gallons per bedroom= gallons per day to be permitted(design
flow)
10. Evaluate Alternatives to Discharge to Waters of the State.Please address the feasibility of
discharge alternatives as instructed in the NCDEQ Engineering Alternatives Analysis(EAA)
Guidance Document found here. (Note:Evaluation for endangered species is not required)
Page 3 of 6 Revised:A. Orlando NPDES 21Sept2017

Application for Certificate of Coverage (COC) and/or Authorization to Construct(ATC)
under General-Permit NCG550000
a) Connection to an Existing Wastewater Treatment System-Provide the distance
to the nearest connection,such as a regional or municipal sewer system,and the
estimated cost per foot to connect including fees. 60,000 feet at$65 per foot.
b) Land Application—Assess the land application disposal alternatives such as spray
irrigation,drip irrigation,individual/community onsite subsurface systems,and/or
innovative ground-absorption. Questions to consider:
(1) Are on-site soils suitable for land application? Yes ❑ No
(2) Is there sufficient area on-site? Yes ® No ❑
c) Wastewater Reuse—Evaluate reusing all or a portion of the wastewater
generated, such as for golf course irrigation,crop irrigation(e.g.,hardwood or
pine plantation,grasses),athletic field irrigation, landscape uses,and/or
commercial/industrial uses.
d) On-Site Soil Evaluation—Submit an evaluation of the soils on-site,
documented by a certified report from a NC Professional Soil Scientist,or by
your local or county health department report(if available).Attached
e) Cost of Alternatives—Provide an estimation of the cost of each discharge
alternative or combination of alternatives. Attached
11. Provide Regional Information: Please provide the following information. If you need assistance in
obtaining this information,please contact your local DEO regional office.
a) Stream Classification-Verify the stream classification for the nearest downgradient named
waterbody. The NC Surface Water Classification map can be found by clicking here.
Stream Classification: WS-V,B
b) Is it a High-Quality Water?If so,check if it is by definition or by designation?In order to check
this,ask the Planning Unit.
Not High-Quality Water.
c) Map-Provide a map locating the nearest downstream waters-of-the-State(i.e.where the effluent
reaches an unnamed tributary,creek,stream,river,or lake via any surface-water conveyance).
Existing permitted discharge to remain.
d) Site Evaluation-Contact DEQ's local Regional Office for a site evaluation to confirm the
proposed discharge flow path to the nearest waters-of-the-State.The wastewater/stream
confluence and stream class must be verified in the field by DEQ's Regional Staff. Please list the
Regional Office staff member you contacted for the inspection. Click here to enter text.
e) Flow Path-Display graphically the flow path of the discharge to the nearest surface Waters of
the State. Document any potential hydrologic trespass or right-of-way infringement on any
neighboring property(i.e.note all properties encountered prior to reaching waters-of-the-State).
Existing permitted discharge to remain.
Page 4 of 6 Revised:A. Orlando NPDES 21Sept2017

Application for Certificate of Coverage (COC) and/or Authorization to Construct (ATC)
g ( )
under General-Permit NCG550000
f) 7Q10/3002 Estimate-Contact USGS J. Curtis Weaver(919-571-4043)to provide the estimated
7Q10 and 30Q2 stream-flow estimates for the first downstream point-of-contact with waters-of-
the-State.
11. Certificates of Coverage/Notices of Intent to Discharge/Authorizations to Construct-Check ALL of
the following information has been provided. Incomplete Applications will be returned.
® An original letter[two(2)copies]requesting coverage under NCG550000.
® This application [two(2)copies].Your signature on this application,certifies that you are legally
responsible for the proposed treatment system(see page 6 of 6)for the COC/NOI/ATC.
® A check or money order for$60.00 permit fee made payable to NCDEQ.
12. Additional Application Requirements
a) Narrative Description of the treatment system.This narrative should present treatment components
in order of flow—influent to outfall,including anti-erosion structures and sample-port location(s).
b) Final Plans and Specifications for a wastewater treatment system shall be signed by a North
Carolina-registered Professional Engineer,or if prepared by others,must conform to 15A NCAC
02H.0139. All documents are to be stamped"Final Design-Not Released for Construction."
Submittal shall include a site map showing the proposed outfall and the effluent proposed path to
surface waters-of-the-State.(see Item 1 for location verification by DWR Regional Office staff)
c) Submittals by a Consulting Engineer or Engineering Firm shall include:
1. A copy of your written authorization to represent,signed by the legal
permit Applicant; and
2. Upon completion of proposed work,a signed copy of DWRs Engineer's
Certification form attesting that the project was completed in accord
with the DWR approved COC/ATC,as issued.
*******************************************************************************
CERTIFICATION
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true,complete,and accurate.
Printed Name of Person Signing: Gary S.MacConnell
Title: President,Mac onnell&Ass•ciates,P`t N C A R /A
(Please review 1 i2H .0 J. e f. .-fink�g@�',a ife�d it g officials)
SEAL October 30,2020
(Signature t) 17069 J (Date Signed)
7�y'�NG I NE; 411
NOTE: Treatment System Maintenance is Requite• d n I.pSh`receiving a Certificate of
Coverage/Authorization to Construct(COC/ATC),the Division recommends that the Permittee solicit
manufacturer-certified training,or solicit a qualified contractor or service to regularly inspect and
Page 5 of 6 Revised:A. Orlando NPDES 21Sept2017

Application for Certificate of Coverage(COC) and/or Authorization to Construct(ATC)
under General-Permit NCGS50000
maintain this treatment system.The Permittee is responsible under this COC/ATC to maintain all
components of the approved treatment system,designed to meet Surface Water Quality Standards.
Compliance duties include:
• paying your annual fee [due on the anniversary of COC/ATC effective date],
• following the manufacturer's guidelines,
• conducting and documenting inspections, in compliance with General Permit NCG550000,
• establishing sources for OEM spare parts and supplies,
• taking discharge samples for analysis,and logging the results,
• making necessary repairs,documenting said maintenance in logs,and
• keeping logs onsite for the life of the permit,available for DWR inspection.
North Carolina General Statute& 143-215.6B provides that:
Any person who knowingly makes any false statement representation,or certification in any application,record,
report,plan,or other document filed or required to be maintained under this Article or a rule implementing this
Article; or who knowingly makes a false statement of a material fact in a rulemaking proceeding or contested
case under this Article; or who falsifies, tampers with, or knowingly renders inaccurate any recording or
monitoring device or method required to be operated or maintained under this Article or rules of the Commission
implementing this Article,shall be guilty of a Class 2 misdemeanor which may include a fme not to exceed ten
thousand dollars($10,000). 18 U.S.C. Section 1001 provides a punishment by a fme or imprisonment not more
than 5 years,or both,for a similar offense.
Application must be accompanied by a check or money order for$60.00
made payable to:
NCDEQ
. . . . .
Mail this application and one copy of the entire package (with check) to:
NCDEQ/DWR/NPDES
Attention: John Hennessy, Supervisor
Compliance and Expedited Permitting Unit
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
Attn: John Hennessy
Note: Submission of this document insures DWR's consideration, but does not
guarantee issuance of a Certificate of Coverage/Authorization to Construct.
Page 6 of 6 Revised:A. Orlando NPDES 21Sept2017

P.O.Box 129 1111/141r1501 Cascade Pointe Lane
Momsville,NC 27560 Suite 103
`_�. Raleigh,NC 27513
919-467-1239 ���
Fax [phone]
MACCONNELL
& ASSOCIATES,P.C.
October 28, 2020
I(Steven and Lisa Feierstein give MacConnell &Associates authorization to represent myself
for application for SURFACE DISCHARGE General Permit NCG550000 for the property
located at Oak Pointe Lot 49 Deerfield Lane, Semora,NC 27613.
SXeSigned lV/ lVV/ VVV Date 10/28/2020
(Steven and Lisa Feierstein)
Il �

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•

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Existing Permit
•
_ SEAL
1.
17069
i, 'fit/ ltv-
MacGO „;° /7/4/200o
'ittlll1‘0‘‘
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]

oFWATF9
Michael F.Easley
Governor
jr William G.Ross Jr.,Secretary
0 Department of Environment and Natural Resources
Kerr T.Stevens,Director
Division of Water Quality
July 20, 2001
Mr. Steve Feierstein
204 Crawley Place
Raleigh, NC 27615
Subject: General Permit NCG550000
Cert. of Coverage NCG551126
Authorization to Construct
Steve Feierstein Residence
Person County
Dear Mr. Feierstein:
In accordance
with your application for an NPDES discharge permit received March 8, 2001 by the Division, we
have issued the Certificate of Coverage under the state-NPDES general permit for Steve Feierstein. Authorization is
hereby granted by this letter for the construction of a 480 GPD wastewater treatment system consisting of a 1250 gallon
septic tank,2,400 gal (min) pump chamber, distribution box with adjustable caps, two 210 square foot (6'X 35') primary
sandfilters in parallel, with a loading rate of not more than 1.15 GPD/square foot for each filter, 210 square foot(6'X 35')
secondary sandfilter with a loading rate of not more than 2.30 GPD/square foot,chlorinator, chlorine contact tank and rip
rap aeration with a discharge of treated wastewater into Hyco Lake classified B waters in the Roanoke River Basin. All
elbow piping must be of the long sweeping type. All cleanouts are to be housed in meter boxes below the surface. This
system must be at least 10 feet from the dwelling and property lines and at least 100 feet from water supply wells on and
off the site. The system must also be constructed and located above a 100 year flood. The trench must be lined with a
minimum 30 mil polyethylene.
If any parts, measurement frequencies or sampling requirements contained in this general permit are
unacceptable to you, you have the right to submit an individual permit application and letter requesting coverage under an
individual permit. Unless such demand is made,this decision shall be final and binding. Please take notice this permit is
not transferable, Part II, E.4. addresses the requirements to be followed in case of change of ownership or control of this
discharge.
The Authorization to Construct is issued in accordance with Part III, Paragraph 2 of NPDES Permit No.
NCG550000, and shall be subject to revocation unless the wastewater treatment facilities are constructed in accordance
with the conditions and limitations specified in Permit No. NCG550000.
In the event that the facilities fail to perform satisfactorily, including the creation of nuisance conditions, the
Permittee shall take immediate corrective action, including those as may be required by this Division, such as the
construction of additional or replacement wastewater treatment or disposal facilities.
The Raleigh Regional Office,telephone number 919/571-4700, shall be notified at least forty-eight(48) hours in
advance of operation of the installed facilities so that an in-place inspection can be made. Such notification to the regional
supervisor shall be made during the normal office hours from 8:00 a.m. until 5:00 p.m. on Monday through Friday,
excluding State Holidays.
Upon completion of construction and prior to operation of this permitted facility, a certification must be received
certifying that the permitted facility has been installed in accordance with the NPDES Permit, the Certificate of Coverage,
this Authorization to Construct and the approved plans and specifications. Mail the Certification to the Stormwater and
General Permits Unit, 1617 Mail Service Center, Raleigh, NC 27699-1617.
TA
R ENR
Customer Service Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 [phone]
1 800 623-7748

w6f " r
Michael F.Easley
Governor
William G.Ross Jr.,Secretary
O Department of Environment and Natural Resources
Kerr T.Stevens,Director
Division of Water Quality
A copy of the approved plans and specifications shall be maintained on file by the Permittee for the life of the
facility.
The sand media of the sandfilters must comply with the Division's sand specifications. The engineer's certification
will be evidence that this certification has been met.
A leakage test shall be performed on the septic tank and dosing tank to insure that any exfiltration occurs at a rate
which does not exceed twenty(20) gallons per twenty-four(24) hour per 1,000 gallons of tank capacity. The engineer's
certification will serve as proof of compliance with this condition.
Failure to abide by the requirements contained in this Authorization to Construct may subject the Permittee to an
enforcement action by the Division of Water Quality in accordance with North Carolina General Statute 143-215.6A to
143-215.6C.
The issuance of this permit does not preclude the Permittee from complying with any and all statutes, rules,
regulations, or ordinances which may be required by the Division of Water Quality or permits required by the Division of
Land Resources,the Coastal Area Management Act or any Federal or Local other governmental permit that may be
required.
If you have any questions or need additional information, please contact Mack Wiggins, telephone number
919/733-5083.
Sincerely,
MAIL
err T. Stevens.
cc: Central Files
Raleigh Regional Office,Water Quality
Roosevelt Childress, EPA
Point Source Compliance Enforcement Unit
Person County Health Department
rtrR
Customer Service Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 [phone]
1 800 623-7748

we "PtfeMichael F.Easley
Governor
7
William G.Ross Jr.,Secretary
Department of Environment and Natural Resources
Kerr T.Stevens,Director
Division of Water Quality
Engineer's Certification
, as a duly registered Professional Engineer in the State of North Carolina, having
been authorized to observe(periodically, weekly,full time)the construction of the
project, , for the
Project Name Location
Permittee hereby state that,to the best of my abilities,due care and diligence was used in the observation of the
construction such that the construction was observed to be built within substantial compliance and intent of the approved
plans and specifications.
Signature Registration No.
Date
Fa
Customer Service Division of Water Quality 1617 Mail Service Center Raleigh,NC 27699-1617 [phone]
1 800 623-7748
_

STATE OF NORTH CAROLINA
DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES
DIVISION OF WATER QUALITY
CERTIFICATE OF COVERAGE
GENERAL PERMIT NO.NCG551126
TO DISCHARGE DOMESTIC WASTEWATERS FROM SINGLE FAMILY RESIDENCES AND OTHER
DISCHARGES WITH SIMILAR CHARACTERISTICS UNDER THE
NATIONAL POLLUTANT DISCHARGE ELIMINATION SYSTEM
In compliance with the provision of North Carolina General Statute 143-215.1, other lawful standards and
regulations promulgated and adopted by the North Carolina Environmental Management Commission, and the
Federal Water Pollution Control Act,as amended,
Steve Feierstein
is hereby authorized to operate and construct a wastewater treatment facility that consists of a septic tank, pump
chamber, distribution box, dual primary sandfilters, secondary sandfilter, chlorinator, chlorine contact tank, rip rap
aeration and associated appurtenances with the discharge of treated wastewater from a facility located at the
Steve Feierstein Residence
Oak Pointe Subdivision,Lot#49
northwest of Roxboro
Person County
to receiving waters designated as Hyco Lake in the Roanoke River Basin
in accordance with the effluent limitations,monitoring requirements, and other conditions set forth in Parts I II III
and IV hereof. '
This certificate of coverage shall become effective July 20,2001
This Certificate of Coverage shall remain in effect for the duration of the General Permit.
Signed this day July 20,2001
.j."AaCICLIA160411;
Kerr T.Stevens,Director
Division of Water Quality
By Authority of the Environmental Management Commission
I — -

Duane K.Stewart do Associates Date:February 15,2000
%%%},nCA�I
,�`o�N Rpt,�'',
Sand Filter Discharge %%GA •
For the Single Family Residence of: Steve Felerstein _ AL •; /
Oak Pointe Lot 49 025449
r.
Hyco Lake f Q.
Person County ,9 FNGIN •�
i(/
SEPTIC TANK tt,►ttHo%%%
PROPOSED # OF BEDROOMS = 4
4 BEDROOMS * 120 GALLONS/DAY/BEBROOM = 480 GALLONS/DAY
480 GALLONS* 2 DAYS STORAGE = 960 GALLONS OF STORAGE
STANDARD SIZES OF SEPTIC TANKS;
900 GALLONS (2 BEDROOM)
1000 GALLONS(3 BEDROOM)
1200 GALLONS (4 BEDROOM)
USE A 1200 GALLON SEPTIC TANK OR EQUAL
PRIMARY FILTER BEDS
SUBSURFACE FILTER TRENCH OR BED (PRIMARY) = 1.15 GPD/SF
480 GALLONS/DAY FROM DWELLING/ 1.15 GPD/SF = 417.4 SF REQ.
2 BEDS x 6 FILTER BED WIDTH x 34.78 LENGTH 417.4 SF REQ.
2 BEDS x 6 FILTER BED WIDTH x 35 LENGTH 420.0 SF PROV.
SECONDARY FILTER BED
SUBSURFACE FILTER TRENCH OR BED(SECONDARY) = ,'23 GPD/SF
480 GALLONS/DAY FROM DWELLING/ 2.30 GPD/SF = 208.7 SF REQ.
I BED x 6 FILTER BED WIDTH x 34.78 LENGTH 208.7 SF REQ.
1 BED x 6:FILTER BED WIDTH x 35 LENGTH 210.0 SF PROV.
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amissisom Pump Size Calculation ,.% Q.��$ 4'*3!'1��
QQO _�/4
Job Description: Oak Pointe,Lot 49,Hyco Lake,Person Co.,N — �E
A -
Contact: Steve Feicrstein — -
B F.Staley,P.E. - 025449 ;
Prepared b5" D� Y S
Date: • 3t2 l tp/ 4 Eeror
) iN
p $.1
0) Minimum pump capacity 25.00 gpm hirlN.*d /0#ihi. tan 71'47 C, 2 i/o fesVil y
P) *fir pipe size 2 inch
Q) Pressure loss in 100 ft.of pipe 0.36 psi
R) Friction head in 100 ft.of pipe 0.83 ft.
S) Static head
i) Height from pump to tank outlet Z ,ft.
ii) Elevation increase or decrease ..Mi,, . ;it.
T) Total static head 24.5 ft.
U) Friction head
i) Equivalent length of fittings 4.'#i ci ft.
JY,
ii) Distance from pump to field .i,.:; -- ,__•-•;ft.
iii)Total equivalent length of pipe 260 ft.
iv)Total effective feet 2.16216 ft.
v) Head required Merpoo 4 ft.
''; t.::�:
vi) Headloss through filter or Headwork 0 ft e:: ,. „psi
vii Head loss through zone valves 0 ft- psi
V) Total friction Head 6.16216
W) Total dynamic head 30.66216 ft.
X) Minimum pump capacity 25.00 gpm
Y) Choose the pump

MW SERIES (MWHO)
SINGLE SEAL SEWAGE PUMPS
SPECIFICATIONS
SEWAGE PUMPS - Pump(s) shall be F. E. Myers MW series sewage pumps selected in accordance
with the following design criteria:
Number of Pumps:
Primary Design Flow: 26'-30 gprh
Primary Design Head: 31 ft,
Minimum Shut-off Head:
Motor Horsepower: 1/2
Motor Speed:
Electrical: S'
PUMP-The pump shall be designed to handle raw sewage and be capable of passing 2 inch spherical
solids. The pump shall be capable of handling liquids with temperatures to 140°F intermittent and shall
be capable of running dry without damage to the seals or bearings.
MOTOR -The pump motor shall be of the submersible type rated 1/2, 1, 1-1/2 or 2 hp as required.
Motor shall operate at 3450 RPM and shall be for 208 or 230 volts single phase,or 208,230,460,or
575 volts, 3 phase, 60 cycles. Single phase motors shall be of the permanent split capacitor type with
no relays or starting switches. Three phase motors shall be squirrel cage induction type. Stator wind-
ing shall be of the open type with Class B insulation rated for 130°C maximum operating temperature.
The winding housing will be filled with clean dielectric oil to lubricate bearings, seals,and transfer heat
from the windings to the outer shell. The motor assembly shall be of the standard frame design and
shall be secured in place by four threaded fasteners allowing for easy field servicability.
The motor shall be capable of operating over the full range of the performance curve without overload-
ing the motor and causing any objectionable noise or vibration. The common motor pump shaft shall
be of 416 stainless steel and shall be heat shrunk into the die cast motor rotor. The motor shall have
two bearings to support the rotor; an upper ball bearing to accommodate radial loads and a lower ball
bearing to take thrust and radial loads. Ball bearings shall be designed for a B-10 life of 50,000 hours.
A heat sensor thermostat and overload shall be attached to the top end of the motor windings and shall
be wired in series with the windings to stop the motor if the motor winding temperature reaches 266°F.
The overload thermostat shall reset automaticallywhen the motor cools to a safe operating tempera-
ture. g P
ture. Three phase motors shall be protected by 3 leg overload relay in control box. Overload shall be
of the quick trip ambient compensated type and shall have manual reset button.
POWER CORD -The motor power cord shall be SOW/SOWA. The cable Jacket shall be sealed at the
motor entrance by means of a rubber compression washer and compression nut. A heat shrink tube
filled with epoxy shall seal the outer cable jacket and the individual leads to prevent water from entering
the motor housing.
SHAFT SEAL -The motor shall be protected by a rotating mechanical shaft seal. The seal shall have
carbon and ceramic seal faces lapped to a tolerance of one light band. Metal parts and springs for
seals shall be 300 series stainless steel.

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440I CONTACT CHAMBER
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IDISTRIBUTION \
I BOX y
(2) 6' x 35'
' PRIMARY SAND \ �d-r
FILTERS X
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PIPE SLOPES TO BE--��
4.
2X MIN. BUT NOT
GREATER THAN 5X ��

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SDISTRIBUTION
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' PRIMARY SAND
FILTERS c
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PIPE SLOPES TO BE
' 2X MIN. BUT NOT I
GREATER THAN 5X
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These drawings are instruments
off on service and as such remain
the property of the engineer,
1 No copies or reproductions of
these drawings ore permitted 1
without consent of the engineer.
Upon completion of the work
all dr wings(except the contract
copies) are to be returned to
/ the engineer.
Copyright © 2001
SITE McGeheee Mill
cmaiminimmEn
N.
HYCO LAKE
i-rfj....- -
f rci.\(\2
t
VICINITY MAP
NOT TO SCALE Duane K. Stewart
& ASSOCIATES, INC.
CONSULTING ENGINEERS
TYPICAL)WITH NON-VENTED, THREADED PVC CAP.
FLLUSHE SH CAP SHALL BE TIGHTLY SECURED
AT AU. TIMES. Civil • Sanitary • Environmental
Planning • Design • Survey
1_I11= 11_1 =•1 I I�
�!1 I----I 1po, 1 I��1 3715 University Drive
--- `a.;•,_` ,,..•f;.... Durham, N.C. 27707
:Y isS: :t:::�: % •. I 1 I-i [phone]
_ i I I I fax [phone]
J i I---I I� I l e-mail: infoOdksa-tsi.com
1_-7-1I ---1I1111I- I1I; 1 www.dksa-tsi.com
;1II_ _IIL. III: APPROVE
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REVISIONS
i

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Project Narrative
• SEAL
17069
;
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7'Ay••`c GINE�e'����:
j Zc
Mai GG ,dti� // l/ G
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
General
The site at Lot 4 Deerfield Lane, Semora, North Carolina consist of a 0.92-acre lot with a
proposed 4-bedroom single-family home. The site has previously been permitted for a 480-
gallon per day direct discharge waste permit in 2001 by the North Carolina Department of
Environmental and Natural Resource (NCDENR). A copy of the original permit from the
NCDENR is included with this report.
The proposed treatment system includes a new septic tank, combined E-Z Treat
recirculation/discharge tank, E-Z Treat treatment unit, ultraviolet disinfection unit, and the
necessary appurtenances. The system is designed to treat and discharge 480 gallons per day of
domestic wastewater. The design flow of 480 gallons per day is based upon a four-bedroom
house(120 gallons per day per bedroom).
Septic and Recirculation/Discharge
Tanks
The proposed wastewater treatment system will provide both anaerobic treatment and solids
p p Y
removal in a 1,000-gallon septic tank. This tank willprovidegreater than 2 days of detention
g p Y
providing for adequate anaerobic treatment and solids removal from the wastewater. Septic tank
effluent will drain into the recirculation chamber of the E-Z Treat recirculation/discharge tank as
wastewater flows into the septic tank. The septic tank will contain a Polylok PL-68, SimTech
Brush Filter, or approved equal effluent filter to prevent solids from reaching the recirculation
chamber.
The E-Z Treat recirculation/discharge tank is a new 1,850-gallon tank which will be provided by
David Brantley & Sons or approved equal by engineer. The E-Z Treat recirculation chamber
will serve as a holding tank for both the septic tank effluent and E-Z Treat treatment unit
effluent. An effluent bypass valve located in the E-Z Treat recirculation chamber will separate
the flow once the E-Z Treat treatment unit is dosed. The effluent will be returned to the E-Z
Treat recirculation chamber until the bypass valve is closed, the remaining effluent will then
flow through the ultraviolet disinfection unit into the discharge chamber. Effluent will be
recirculated through the E-Z Treat treatment unit until additional septic tank effluent enters the
E-Z Treat recirculation chamber causing the bypass valve to close.
Effluent from the ultraviolet disinfection unit will flow by gravity into the discharge chamber.
The treated and disinfected effluent will flow by gravity via a new 4" Sch. 40 PVC pipe to Hyco
Lake.
Steven and Lisa Feierstein(BuildSense)
Discharge Modification E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 1

E-Z Treat Treatment Unit
The E-Z Treat treatment unit will be used to provide additional treatment to the septic tank
effluent as well as remove 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 the recirculation chamber or to the ultraviolet disinfection unit.
Ultraviolet Disinfection
The effluent from the E-Z Treat treatment unit will be disinfected by ultraviolet light prior to
being discharged into the stream inside the property line. The ultraviolet disinfection unit shall
be by E-Z Set Company(Model UV-102 Dual Lamp) or approved equal by engineer.
Steven and Lisa Feierstein(BuildSense)
Discharge Modification E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 2

Project Contacts
Names, addresses,phone and fax numbers of the homeowners and engineer are as follows:
Homeowner:
Steven and Lisa Feierstien
204 Crawley P1
Raleigh,North Carolina 27615
Engineer:
Mr. Gary S. MacConnell, PE
MacConnell & Associates,P.C.
501 Cascade Pointe Lane, Suite 103
Cary,NC 27513
P.O. Box 129
Morrisville,North Carolina 27560
Phone: [phone]
Fax: [phone]
Steven and Lisa Feierstein(BuildSense)
Discharge Modification E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 3

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Project Specifications
SEAL
•
17069
i 9•••�FNG I N��Q •� w
s maccoo,` 0/e,,oec,
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 Specifications
Excavation and Backfilling
1. Excavated materials acceptable as backfill shall be stockpiled in a location approved by the
Owner. The materials shall be located away from the edge of any excavations. Excavated
materials shall not be stored within the driplines of existing trees.
2. All open excavations shall be barricaded when construction in the area has stopped. Night
barricading should include posted warning lights.
3. Protect existing structures, utilities, sidewalks, pavement, and other facilities from damage
caused by settlement, lateral movement, undermining, washout, and other hazards created by
earthwork operations. Protect root systems from damage or dry-out to the greatest extent
possible.
4. Soil materials shall be free of boulders,roots, sod, organic matter, and frozen material.
5. Bedding materials for pre-cast concrete structure installation shall be#57 washed stone to the
dimensions and depth shown on the construction drawings.
6. All excavation is unclassified and includes excavation to subgrade elevations indicated on the
construction drawings regardless of character of materials and obstruction encountered. In
the event that rock is encountered, the Contractor shall remove it at no additional cost to the
Owner.
7. Stability of excavations shall be maintained by sloping of the sides and shall comply with
local codes, ordinances, and requirements of agencies having jurisdiction. Where space
restrictions prevent sloping of the sides, shoring and bracing of the walls shall be employed
in full compliance with OSHA requirements. In the case of pipe installations, sheeting shall
remain in place until backfilling progresses to a stage where no damage to the pipe will result
from removal.
8. The Contractor shall attempt to prevent surface and subsurface water from flowing into
excavations. The Contractor shall provide equipment, materials, and work necessary to
dewater any accumulation of water in the excavation to prevent softening of the soils,
undercutting of footings, and changes to the soils detrimental to the stability of the
improvements.
9. Excavations for structures shall conform to dimensions and elevations shown on the
construction drawings within a tolerance of plus or minus 0.10 feet and to the standards of
ASTM C891-90.
10. Backfill shall be installed to excavated spaces in 8-inch lifts and tamped by hand or
pneumatically around pipe or structures. Tamping shall be performed evenly on both sides
Steven and Lisa Feierstein
Discharge Modification with E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 1

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.
Pre-Cast Septic and Recirculation Tank Installation and Testing
1. Septic tanks shall conform to criteria in 15A NCAC 18A .1952-.1954. The septic and
recirculation tanks should be installed on a 12-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.
PP q
7. All joints (mid-seam, top-seam) shall be sealed using Concrete Sealants butyl sealant #CS-
102 meeting ASTM C-990.
Steven and Lisa Feierstein
Discharge Modification with E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 2

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 unless otherwise shown.
9. A 24-hour static water test or vacuum test, in accordance with ASTM standards, shall be
performed on all precast tanks in order to ensure 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/Discharge 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(septic tank only).
d. Septic tank shall be constructed with a baffle wall dividing the tank interior 2/3n1 to 1/3'd.
The baffle wall shall be constructed to permit passage of effluent through a slot or holes
located between 45 and 55 percent of the interior depth.
11. Septic tank shall be fitted with a Polylok PL — 68 effluent filter, SimTech Brush Filter, or
Engineer approved effluent filter that extends down to 50 percent of the liquid depth of the
tank.
Steven and Lisa Feierstein
Discharge Modification with E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 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 and extend
a minimum of 5 feet on either side and as shown on the construction drawings.
4. Forcemains installed through ephemeral streams shall be sleeved in Class 52 Ductile Iron
Pipe as shown on the construction drawings.
E-Z Treat Recirculation Pump and Control Panel
1. The E-Z Treat recirculation pump shall be a Sta-Rite (Catalog Number STEP 30) %2
horsepower multi-stage submersible 30 gallons per minute pump for operation on a single
phase, 115 Volt service.
2. The control panel shall be an E-Z Treat simplex panel. The panel shall have a recirculation
pump load sensor/alarm, on/off timer, high water alarm, dose enable, and low water level/run
dry pump protection.
3. The control panel shall be in a NEMA 4X enclosure, installed in accordance with the
manufacturer's recommendations, and within 10 feet of the E-Z Treat treatment unit.
4. No splices may be placed in the pump tank or riser. All splices shall be made above ground
in a NEMA 4X junction box.
5. Control and alarm circuits shall be on separate circuits.
6. The audible/visual alarms shall be external to any structure.
7. Treatment unit recirculation ratio shall be set between 4.0 and 7.0 times per day.
Steven and Lisa Feierstein
Discharge Modification with E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 4

E-Z Treat Treatment Unit Installation
1. The E-Z Treat treatment unit 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 installed in accordance with the
manufacturer's recommendations and as shown on the contract drawings.
Ultraviolet Disinfection Unit
1. The ultraviolet disinfection 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 UV-102 Dual Lamp) or approved equal by engineer.
2. A visual alarm shall be provided that alerts the homeowner when the primary bulb fails.
After primary bulb failure, the backup bulb shall be good for 10,000 hours. Control/alarm
panel shall be mounted within 6 feet of ultraviolet disinfection unit.
3. Casing shall be filled with water prior to powering up lamps.
Steven and Lisa Feierstein
Discharge Modification with E-Z Treatment System
MacConnell&Associates,P.C.Project No.: A84601.00 5

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Calculations
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MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

MacConnell&Associates,P.C.
Project: Discharge Modification with E-Z treatment system
Owner Name: Steven and Lisa Feierstein
Project Number: A84160.00
Location: Person County
Subject: E-Z Treat Treatment Calculations
Date: November 16,2020
Assumptions And Calculations: Note:
Input
Calculated
1. Treatment flow is based on unadjusted flow.
2. Irrigation flow is based on reduced flow
Number of Bedrooms: 4.0 Rooms Given
Average Daily Flow per Bedroom: 120 GPD 15A NCAC 18A.1949
Unadjusted Design Flow: 480.0 GPD
Flow Reduction: 0 % 15A NCAC 18A.1949
Adjusted Flow: 480.0 GPD
Sizing Calculations Per Innovative Approval
Table 1-Model 600 and Tank Volumes
Minimum Septic
Design Daily Tank Volum Minimum Recirculation/Pump Tank
Flow(gpd) (gallons) Volume(gallons)** Number of Media Pods
<480 1,000 1,250 1 Model 600 pod
4 Bedrooms 1,000 1,800 1 Model 600 pod
5 Bedrooms 1,250 2,000 1 Model 600 pod
6 Bedrooms 1,500 2,200 2 Model 600 pod
601-1,500 V=1.17Q+500 V=1.17Q+500 1 Model 600 pod per 600 gallons
1,501-3,000 V :.75Q+1,125 V :1.75Q+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: 1000.0 Gallons
Existing Septic Tank Volume Provided: 1000.0 Gallons

E-Z TREAT DESIGN:
Pod Dimension-Length 7.3 Feet Given
Pod Dimension-Width 4.0 Feet Given
Pod Dimension-Height 3.3 Feet Given
Pod Surface Area 28.9 ft2 L x W
Rated Loading Rate per Pod 700.0 GPD Given
E-Z Treat Pods Required: 0.7 ADF/Pod Loading Rate
E-Z Treat Pods Used: 1 Pod
E-Z Treat Dose per Pod: 34.0 Gallons Given
E-Z Treat Volume per Dose 34.0 Dose per Pod x Number of Pods
Re-Circulation Timer On: 2.5 Minutes Given
Re-Circulation Timer Off: 16.0 Minutes Given
E-Z Treat Re-Circulation Cycles per Day: 77.8 Cycles Time per Day/Time per Cycle
Total E-Z Treat Flow per Day: 2646.5 Gallons E-Z Treat Volume/Dose x Cycles/Day
E-Z Treat Re-Circulation Ratio: 5.5 E-Z Treat Flow per Day/ADF
Denitrification Gallons Returned: 778.4 GPD
Denitrification Return Setting: 4.0 GPM
E-Z Treat Surface Area: 28.9 ft2
E-Z Treat Loading Rate: 16.6 GPD/ft2 ADF/Surface Area
E-Z Treat Recirculation Pump Selection Shall Be As Shown On Drawings.
Minimum Pump/Re-Circulation Tank Volume Required: 1800.0 Gallons
Minimum Recirculation Tank Volume Available: 1800.0 Gallons
Recirculation Tank Volume Provided: 1800.0 Gallons
Pump/Re-Circulation Tank Volume Provided: 1800.0 Gallons
Recirculation Tank storage and effective volume calculations:
Recirculation Tank Total Void Volume=L*W*D:
Tank length: 9.6 foot
Tank Width: 4.9 foot
Tank Depth: 5.1 foot
Total Void Volume: 1784.1 Gallons
Recirculation Tank Effective Volume=L*W*Lowest Invert To Tank Bottom:
Tank length: 9.6 foot
Tank Width: 4.9 foot
Lowest Invert To Tank Bottom: 4.3 foot
Effective Volume: 1520.9 Gallons
Recirculation Tank Effective Volume to Pump Off=L*W*Lowest Invert To Pump-Off Elevation:
Tank length: 9.6 foot
Tank Width: 4.9 foot
Lowest Invert To Pump-Off: 2.8 foot
Effective Volume: 994.4 Gallons
Recirculation tank is an all-time-filled storage/pump tank.
Total System Effective Storage= 2494.8 Gallons

MacConnell&Associates,P.C.
Project: Discharge Modification with E-Z treatment system
Owner Name: Steven and Lisa Feierstein
Project Number: A84160.00
Location: Person County
Subject: E-Z Treat Treatment Calculations
Date: November 16,2020
Assumptions And Calculations: Notes:
Input
Calculated
Influent Characteristics:
BOD(5-Day): 300 mg/I From EPA Design Manual
TSS: 300 mg/I From EPA Design Manual
NH3: 25 mg/1
N-Organic: 34 mg/1
TKN: 59 mg/1 N-Organic+NH3
NO3+NO2: 1 mg/I
TN: 60 mg/I TKN+NO3+NO:
Total Coliforms: 75,000,000 Number From NSF 350 Approval
Effluent Limits:
Carbonaceous Biochemical Oxygen Demand(CBOD): <10 Proposed Effluent Limit per 15A NCAC 18A.1970
Total Suspended Solids(TSS): <10 mg/I Proposed Effluent Limit per 15A NCAC 18A.1970
Ammonia Nitrogen-NH4-N <10 mg/1 Proposed Effluent Limit per 15A NCAC 18A.1970
Total Nitrogen(TN) <20 mg/I Proposed Effluent Limit per 15A NCAC 18A.1970
Fecal Coliform: <1000/100 ml Proposed Effluent Limit Geometric Mean per 15A NCAC 18A..1970
Septic Tank:
DISI¢n:
BOD Removal: 60.0 Percent Given
TSS Removal: 70.0 Percent Given
Nib 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/1 Concentration-Percent Removed
TSS: 90.0 mg/1 Concentration-Percent Removed
NH3: 42.0 mg/I Concentration-Percent Removed+N-Organic Converted to Nib
N-Organic: 17.0 mg/I Concentration-Percent Removed-N-Organic Converted to NH3
TKN: 59.0 mg/I N-Organic+NH3
NO3+NO2: 1.0 mg/1 Nh+NO2 Effluent+Return from Recirc Tank-Denitrified
TN: 60.0 mg/I TKN+NO3+NO:
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/1 Concentration-Percent Removed
TSS: 4.50 mg/1 Concentration-Percent Removed
NH3: 2.87 mg/1 Concentration-Percent Removed+(S.T.Conc.+(N-Organic to NH3)Nitrified)
N-Organic: 0.85 mg/I Concentration-N-Organic Converted to NH3
TKN: 3.72 mg/I N-Organic+NH3
NO3+NO2: 2.05 mg/1 NO3+NO2 S.T.Effluent+Nitrified NH3-Return to Septic Tank
TN: 5.76 mg/I TKN+NO3+NO2
Total Coliforms 18,750,000.0/100 ml Concentration-Percent Removed
Ultraviolet Disinfection:
UV Dosing Rate: 25.0 gpm Flow Rate
Number of Units: I Units Pump Flow/Dosing Rate
BOD Removal: 0.00 Percent Given
TSS Removal: 0.00 Percent Given
NH3 Removal: 0.00 Percent Given
N-Organic Removal: 0.00 Percent Given
NO3+NO2 Removal: 0.00 Percent
Total Coliforms Removal: 99.999000000 Percent
Ultraviolet Disinfection Effluent Concentrations:
BOD(5-Day): 6.00 mg/1 Concentration-Percent Removed
CBOD: <6.00 mg/I CBOD<BODs as CBOD only measures oxidation of carbons.
TSS: 4.50 mg/I Concentration-Percent Removed
NH3: 2.87 mg/I Concentration-Percent Removed+(S.T.Conc.+(N-Organic to NH3)Nitrified)
N-Organic: 0.85 mg/1 Concentration-N-Organic Converted to Nth
TKN: 3.72 mg/1 N-Organic+NH3
NO3+NO2: 2.05 mg/1 NO3+NO2 S.T.Effluent+Nitrified NH3-Return to Septic Tank
TN: 5.76 mg/I TKN+NO3+NO2
Total Coliforms: 187.50/100 ml Concentration-Percent Removed
Fecal Coliforms: <187.50/100 ml Fecal Coliforms<Total Coliforms<200 colonies/100m1=Okay

Steven and Lisa Feierstein (BuildSense)
Oak Pointe Lot 49, Deerfield Lane
Discharge Modification
E-Z Treat Treatment System
Equipment
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MacConnell & Associates, P.C.
501 Cascade Pointe Lane, Suite 103
Cary, North Carolina 27513
P.O. Box 129
Morrisville, North Carolina 27560
Phone: [phone]
Fax: [phone]

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 Datc: April 24,2015
June 15,2015 Tank Size and Sampling Revisions
January 6,2017 Addition of Single Bulb UV Unit
In accordance with General Statute 130A-343, 15A NCAC 18A.1969 and.1970,a proposal by E-Z Treat
Company for an approval of subsurface wastewater systems utilizing the E-Z Treat Pretreatment systems
has been reviewed,and found to meet the standards of an innovative system when all of the following
conditions are met:
I. General
A. Scope of this Innovative Approval
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

IW W S-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.
III. Siting Criteria
The E-Z Treat Pretreatment systems and associated dramfields shall be sited and sized in accordance
with Rule .1970 for TS-I and TS-II systems. Drip irrigation systems used with E-Z Treat
Pretreatment systems shall be sited and sized in accordance with the manufacturer specific drip
approval. The E-Z Treat Pretreatment systems and associated drainfields shall meet all applicable
horizontal setback requirements and be located to prevent surface/subsurface water inflow/infiltration.
IV. System Sizing
The system sizing criteria shall be based upon the long term acceptance rate specified in the
appropriate portion of the rules or the Innovative and Experimental system approval for the type of
ground absorption system to be used.
V Special Site Evaluation
A special site evaluation may be required based on the proposed ground absorption system. Refer to
manufacturer specific drip approvals and Rule .1970(p).
VI. Design Criteria
A. The E-Z Treat Pretreatment system shall be designed in accordance with the following criteria.
1. All tanks, septic, recirculation, and dosing, must be approved by the Department and E-Z
Treat Company specifically for use with the E-Z Treat Pretreatment system.
2. The E-Z Treat Pretreatment system can utilize either a two tank configuration or a three tank
configuration. The two tank configuration has the following components: the first tank is a

I W W S-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 l below.
Table 1 —Model 600 and Tank Volumes
Design Daily Minimum Minimum Number of Media
Flow Septic Tank Recirculation/Pump Pods
(gpd) Volume Tank Volume
(gallons) (gallons)**
<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*+ V= 1.17Q+500 1 Model 600 pod per
500 600 gallons
1,501 —3,000 V=0.75Q+ V=0.75Q+ 1,125 1 Model 600 pod per
1,125 600 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 he 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(e)(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.

IW W S-2015-03-R2
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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-1000S(single bulb);
b. E-Z Set UV-1000(dual alternating bulbs);or
c. Other UV systems specifically approved by the Department and E-Z Treat Company.
19. All access riser hatches shall be secured by approved tamper-resistant hardware approved by
the manufacturer or by other means approved by the manufacturer as equal. Riser
construction, attachment to tanks and security systems shall be pre-approved by the
Department and E-Z Treat Company in accordance with the E-Z Treat specific approvals for
the septic tanks and pump tanks,as applicable.
20. Buoyancy calculations shall be completed by a NC Professional Engineer if any parts of the
tanks, pods, or other system components are installed in a seasonal high water table.
Additional ballast may be required.
21. Influent samples shall be taken from the inlet sanitary tee into the recirculation tank. Effluent
samples shall be taken from the final pump doing tank or a spigot or sampling port that is
placed on the force main from the final dosing tank.
B. E-Z Treat Pretreatment systems shall be designed by a designer authorized in writing by E-Z
Treat Company or a NC Professional Engineer. Systems over 1,000 gallons per day shall be
designed by a NC Professional Engineer.

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

IWWS-2015-03-R2
January 6,2017
Page 6 of 10
F. Specified site preparation steps and construction specifications for the ground absorption system
shall be strictly adhered to,including specified depth of trenches in relation to site limiting
conditions,cover material specifications(if needed),trench installation method,etc.
G. The installer authorized in writing by E-Z Treat Company,the engineer or designer authorized in
writing by E-Z Treat Company,and the ORC authorized in writing by E-Z Treat Company shall
conduct an inspection/start-up of the E-Z Treat Pretreatment system and all associated system
components. The LHD personnel will attend and observe the inspection/start-up. During the
inspection/start-up to include:
1. System watertightness testing.
2. Control panel operation and alarm settings.
3. Pump model numbers and time clock settings.
4. Pressure head on the E-Z Treat pod wastewater distribution system.
5. Return flow to the septic tank set per design and recorded,when applicable.
6. Riser hatches have tamperproof bolts,and/or riser lock ring.
VIII. Operation,Maintenance,Monitoring,and Reporting
A. E-Z Treat Pretreatment systems shall be classified,at a minimum,as a Type Va system in
accordance with Table V(a)of Rule.1961(b). Management and inspection shall be in accordance
with Rules.1961 and.1970.
B. All E-Z Treat Pretreatment systems require an operation and maintenance agreement between the
system owner and E-Z Treat Company, Inc., its authorized representative, or with an operator
authorized in writing by E-Z Treat Company as per Rule .1970. The system shall be inspected
according to Rule .1961 by a certified subsurface operator authorized in writing by E-Z Treat
Company according. The ORC shall be either an employee of E-Z Treat Company or authorized
in writing by E-Z Treat Company to operate and maintain the system.The operator authorized in
writing by E-Z Treat Company must have proper equipment and training to access and program
the control panels on site.
C. All E-Z Treat Pretreatment systems shall be operated and maintained according to the latest
version of E-Z Treat Company's O&M manual.
D. At each E-Z Treat Pretreatment system inspection the ORC authorized in writing by E-Z Treat
Company shall,at a minimum,observe,monitor,and record the following:
I. 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.

IWWS-2015-03-R2
January 6,2017
Page 7 of 10
9. Readings from pump cycle counters and run time meters and any water meter readings, as
applicable.
10. Current operational set up for TS-II nitrogen removal enhancement(percent returned to septic
tank),and recommendation for modifications(if needed).
11. System operating conditions, from the review stored data for indication of 7-day and 30-day
flows and flow variances or other abnormal conditions.
E. The ORC authorized in writing by E-Z Treat Company shall also conduct other additional
observations,measurements,monitoring,and maintenances activities as specified in the Operation
Permit and as recommended by the manufacturer.
F. 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-II standard shall also have the effluent analyzed for TN (TKN and NO3-N).
Systems designed to meet the TS-If 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(nX3)(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 i,HI) 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

IWWS-2015-03-R2
January 6,2017
Page 8 of 10
Company, and the system owner in writing whenever repairs are indicated. All maintenance
activities shall be recorded in the ORC reports provided to the system owner,LHD, and E-Z.
Treat Company.
H. Reporting
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,VII.E,and VII.F.
c. Results from any laboratory analysis of any influent and effluent samples,
d. Maintenance activities performed since the last inspection report,
e. An assessment of overall system performance,
f. A list of any improvements or maintenance needed,
g. A determination of whether the system is malfunctioning,and the specific nature of the
malfunction,
h. Any changes made in system settings,based on recommendations of the manufacturer,
and
i. A summary report of data retrieved from the control panel verifying actual daily,7-day,
and 30-day flows,flow variances,and other operating conditions.
IX. Responsibilities and Permitting Procedures
A. Prior to the installation of an E-Z Treat Pretreatment system at a site,the owner or owner's agent
shall file an application at the LHD for the proposed use of this system.After the LHD conducts a
soil and site evaluation,the LHD may issue an Improvement Permit or Authorization to Construct
or amend a previously issued Authorization to Construct allowing for the use of a E-Z Treat
Pretreatment system.
B. The Improvement Permit and Authorization to Construct shall contain all conditions the site
approval is based upon, including the proposed used of the Innovative system. The Operation
Permit will include all conditions specified in the Improvement Permit and the Authorization to
Construct.
C. When a special site evaluation is required pursuant to Rule .1970(p)(1) or a drip approval, as
applicable, an evaluation and written, sealed report from a Licensed Soil Scientist regarding the
site shall be provided to the LHD. The report shall contain the information as specified in Rule
.1970(p)(2) and"Requirements for Submittals of Soil Reports and Pretreatment and/or Dispersal
System Designs". The LHD may request the assistance of their Regional Soil Scientist in
evaluating this report prior to permit issuance.
D. The E-Z Treat Pretreatment system shall be designed by one of the following: a designer
authorized in writing by E-Z Treat Company or a North Carolina Professional Engineer. Systems
over 1,000 gallons per day,or as otherwise required for drip irrigation systems,shall be designed
by a North Carolina Professional Engineer.
E. Prior to issuance of an Authorization to Construct for an E-Z Treat Pretreatment system,a design
submittal prepared by a designer authorized in writing by E-Z Treat Company or a North
Carolina Professional Engineer shall be submitted for review and approval by the LHD. The

IW W S-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 certifyin writingthat a system designed byan
gi 8n
engineer was installed in accordance with the approved plans and specifications prior to
Operation Permit issuance.
I. For sites required to be evaluated by a Licensed Soil Scientist or Professional Geologist (see
Section V and IX.C), the health department may specify as a condition on the Improvement
Permit and Authorization to Construct that a Licensed Soil Scientist or Professional Geologist
oversee critical phases of the drainfield installation and certify in writingthat 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 tenns of strength,durability,and chemical resistance to
loads and conditions experienced,recommended areas of applicability for the system;and any
conditions and limitations related to the use of the system. The report shall also include an
updated list of authorized designers,installers,and ORCs.
X. Repair of Systems

IWWS-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:

NSFInternational789 N.Dixboro Road Arn Arbor,
MI 48105 USA
RECOGNIZES
E-Z Treat
Haymarket, VA
AS COMPLYING WITH NSF/ANSI 40, 245, 350 AND ALL APPLICABLE REQUIREMENTS.
PRODUCTS APPEARING IN THE NSF OFFICIAL LISTING ARE
AUTHORIZED TO BEAR THE NSF MARK.
NsF
�tiflrS � ..
"a°" "
.31Cii
,,a,tian Pnert Cendflww H +rotte
Ar n
Ac cmdned Dy the
American NatlonN At:er°di4d lay the
S1,nderde Manlier &evderd,Connell
of(.limn
This certificate is the property of T:SF tnteraational and must be returned Upon request This certificate remains valid as long as this client has products in
Listtg for the referenced standards.For the most earn;nt and complete Listing informetion,please access NSF's webeite
(www.nafo=g).
sCY
December 18,201 S —2 ZSI-e/1
Certificate#C01 73848-02
Lori Bestetvelt
Executive Vice President&CTO

•
NSFNSF International
OFFICIAL LISTING
NSF International Certifies that the products appearing on this Listing contorn to the requirements of
NSF/ANSI Standard 245 - Wastewater Treatment Systems - Nitrogen Reduction
This is the Official Listing recorded on December 18, 2015.
B-Z Txsat
Y.O. Box 176
Haymarket, VA 20618
703-753-477D
Facility: Rocky oat, NC
Rated
Capacity
Model Nuabar aallone/Day
1f600 600
#1200 1200
Note: Additions shall not be made to this document without prior evaluation and acceptance by NSF International.
1 of 1
C0173848
789 N.Dixboro Road,An,Arbor.Michigan 4105.9723 USA
1-SOU-NSF-M ARK/734-769.8010
wwecnsf org

NSF International
OFFICIAL LISTING
ASP International Certifies that the products appearing on thin Listing conform to the requirements of
NSF/ANSI Standard 350 - Onsite Residential and Commercial Water Reuse Treatment System
This is the Official Listing recorded on December 1S, 2015.
k-Z Treat
P.O. Box 176
Haymarket, VA 20616
7D3-753-4770
Facility: Rocky Mount, NC
Rated
Capacity
Model Number Gallons/Day Classitication Type
$600 60D Class R Wastewater
f1200 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
C0173848
789 N.Dixbam RaJ.Ann Arbor.Michinan 46105-9123 USA
1-800-TES F-MARK/734-7b9-6010
wwwnsf.org

11:.1 `, CAST-A-SEAL® 402/402F PRODUCT
1. / SPECIFICATION
and SELECTION
Submittal Specification
A flexible pipe-to-structure connector shall be employed in Ile torquesetthg wrench avalsbie from the connector manufacturer.
connection of the sanitary sewer pipe to precast structures.The connector Selection of the proper size connector for the structure and pipe
shall be CAST-ASLEALe 4021402E as manufactured by Press-Seel requirement end installation thereof,shall be in strict conformance with the
Corporation,Fort Wayne,Indiana,or approved equal.The connector shay recommendations of the connector manufacturer.Any dead end pipe stubs
be the sol6 element rated on to assure a led*,watertight seal of kw pipe Inslafred in connectors she/be restrained from movement per ASTM C 923.
to the precast structure.The oo'tnedor shall consist of a rubber gasket and The finished connection shall provide sealing to 13 psi(n11ni-
an external take-up damp. mum)and shall accommodate deflection of the pipe to 7 degrees(mini-
The rubber gasket element shaft be constructed solety of eyn- mum)without loss of seal.
Meths or naturei rubber,end shell meet or exceed the physical property Vacuum testing shall be conducted in strict conformance with
requirements of ASTM G 923. ASTM C 1244 prior to backlit. Other testing shall be conducted in strict
The external take-up damp shelf be constructed of Series 303 conformance with the requirements of the connector ma-ufachurer.
nonmagnetic stainless steel and shall utilize no welds in its conshuo•
Ilan.The damp shall be Irate/ad by torquing the adtisting screw using a
CAST-A-SEAL 402 PPE SLUE PIPE 0.0 RANGE WALL THICKNESS APPLICATION
462.0250 1.25'-2"(31-S1mm) 1.S-2.75'(38-70mrr) 2.5'-6' (64-75Onun) STANDARD
/1,;°;''` .tF " • . .` 44' :7•iop,:ias-mt11) 23'.lC 4.164: 1 •. - STAripfR 5
.
452.0402F1 4•(100 mm) 4.2•-4.7•(107-119 min) 2.5"•4.0•(84-102 MI) Closed Face
' - .' gzA = -Jr ii! • ;; -.p:r(Ts7--T7o.inm). z.3'-.6'(s4;.lso urn) ' Sima3Ai _-
` CAS ADAPTER ] 3"05 rood3.2'.3.6'(al-at min) -- ,L Use with 4'CAST-A-SEAL
PRODUCT PERFORMANCE
TYPICAL TEST RESULTS ear CAST-A-SEAL 4024102F(aIn ASTY C 1544.C D23,aria C 147a)CAST,A-SEAL402J402F meets andlor exceeds
all requirements of ASTM C 923,Including physical prop- last 1 ASTM Test Method Test Requirements Tyjiral Result
erties of materials and performance testing,including: _
13 psi minimum In straight alignment CHEMICAL RESIS- NO WEIGHT
TANCE;1N SULFURIC D 534,AT 22°C FOR NO WEIGHT LOSS LOSS
•10 psi at minimum Tangle ACID and 1N 48 HRS NO WEIGHT WSS NO WEIGHT
•10 psi minimum under Shear load of HYDROCHLORIC ACID LOSS
150 Ihs/in.pipe diameter TENSILE 5 rrtttGTH D 412 1200 PSI.MIN. 2100 PSI
ELONGATION AT D 412 350%.MIN. 52596
CAST-A-SEAL 402/402F meets andlor exceeds the BrzlAls
requirements of the following Standards SpecD 2240(SHORE A *s FROM THE
Q 8 r A HARDNESS DUROAfETER) MANUFACTURER'S <2
Lions,Codes,and Test Methods: SPECIFIED HARDNESS
•ASTM C 923 Standard Specification for Resilient Connectors DECREASE OF 15%,
Between Relnduroad Concrete Manhole Structures,Pipes, MAX-OF ORIGINAL 13%TENSILE
ACCELERATED D 573,70*1`C TENSILE STRENGTH,Oh-
errd Laterals
CHANGE.•14%
• ASTM C 1644 Standard Specification for Raetlranr OVEN AGING FOR 7 DAYS CREASE OF 20%,MAX. ELONGATION
OF ELONGATION CHANGE
Connectors Between Reinforced Concrete On-Site
Wastewater Tanks end Pipes D 395,METHOD B, DECREASE Of 25%,
•ASTM C 1476 Standard Spacincetron for Storm Drain Resiftent COMPRESSION TEST AT 70'C FOR 22 HRS MAX.OF ORIGINAL DE 73%
Connectors Between Reinforced Concrete Storm Sewer ELECTION
Sinlefyes,Pipes and Laterals D 471 IMMERSE 0,75
•ASTM C 1244 Standard Test Method for Carrtste Sewer BY 2-IN SPECIMEN
WATER ABSORP71oN MAX.LCREASE
OFINAL BY 3 50%
Manholes by the Negative Ab Pressure(Vacuum)Test 1N DISTILLED WATERWEIGHT
•IAPMC ANSI 21000 Standard for Prefabricated Septic Teaks _ AT 70°C FOR 48 firs
•IAPMQ/ANSI Z1001 Standard for Prefabricated Gravity OZONE RESISTANCE 01171 RATING 0 r PASS '
Grease interceptors LOW-TEMP,
•NPCA Best Practices Manual for Precast Concrete On-Sire BRITTLE POINT D 746 NO FRACTURE Al-40•C PASS
Wasteweter Tanks
•NOWRAModel Code Framework TEAR RESISTANCE n S24.METHOD B 200 LBFIIN-WON.) 450 LernN.
Press-Sa&believes aT information In accurate es U Its publication dale.Information,specifications,and prices
are ell subject to change without notice.Press-Sul Is not responsible for any inadvana.Tt errors.Copyright 2012.
63
Phone:800-34B-7325 PRESS-SEAL CORPORATION Erma salts@press-sea).eom e
Bun(260) Protecting n Our Planet's Clean Wafer Supply Web:www.preess-scaicom •
ISO 9001.26471 a. tad•7S(YIEC Mil ArcrdS,d

' ?"' `, CAST A SEAL:402/402F
i 1 .. CAST-IN BOOT-TYPE
,, ' CONNECTOR
for 1.1/4"to&"PVC Pipe
(32 mm- 150 rnm)
What It Is - .t-�
J
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 f'• '
cured, the form is opened, removing the mandrel - ` s. '
from the gasket,but leaving the CAST-A-SEAL
402/402F connector embedded in the concrete.
The gasket is then simply unfolded at the jobsite
and is tightened around the pipe using the sup- }SOW it Perfgrms
plied stainless steel take-up clamp,
CAST-A-SEAL 402/402F 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. ASTM C 1227 IAPMO Z1000
•Eliminates infiltration and exfiltration. ASTM C 1844 IAPMO Z1001
Improves on-site system performance ASTM C 923 NPCA Best Practices
and minimizes maintenance. ASTM C 1244 NOWRA Model Code
•Protects groundwater from unintended ASTM C 1478
discharges.
•Use in on-sfte treatment structures, grease
interceptors, manholes, wet wells, pump
and lift stations,stormwater structures,or Sam NI- n
dick) ;—fin.
and 0
On Ms Woeuct On The Web1 }"-�• l�
any application requiring a flexible , +' •,!
watertight connector. ID . n.0,
u.
f/ i)r L. II
imam
r f
. .1'.. 114: . // 44. 01..2..1-:. '
7141111
v •w
Attach mandrel Invert gasket Place gasket Strip tomend Invert gasket to outside
to outside farm Into casting and mandrel in mandrel,leaving of tank,insert pipe and
wall. position. form and pour. gasket in place. tighten take-up camp.
_
PressSe4 balievea all'urto'ma;i;n Is accurate as of ik pubfoallon date.Information.aperih ons.and prices
are a.subject to change About notice-Press-Seel Is not responsible for any Inadvertent eaars.Copyright 2D12.
62
Phaar.800-348-7325 PRESS-SEAL CORPORATION Email:sales@press-seal- , t
Fax [phone] Profecling Our Planet's Clem Water Supply Web:www.press-seal.com I
Fa
ISO 9001.W1J Rr,Lgnnl.150/111'I747i,TmnekA 0

EZset
by INFILTRATOR
w
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 24" Riser System y s y 30" Riser System
• 20"x 6" Risers (Green or Black) •24" x 6" Risers (Green or Black) •30" x 12" Risers (Green or Black)
• 20" x 12" Risers (Green or Black) •24" x 12" Risers (Green or Black) • 30" Lids (Green or Black)
■ 20" Lids (Green or Black) • 24" x 18" Risers (Green or Black)
• 24" Lids (Green or Black)
20"x 6" Riser 24" x 6" Riser
•
4111110
20"x 12" Riser 24" x 12•' Riser 30" Lid
- Adhesive Sealant
- 20" Locking Rings
20" Lid 24"x 18" Riser
- 20" Safety Pans
24" Locking Rings
- 24" Safety Pans
- 24" Adapter Rings
- 30" Locking Rings
Adapter Flange 24" Lid
Contact Infiltrator Water Technologies'Technical Services Department for assistance at 1-800-221-4436

Riser Specifications
by INFILTRATOR
2'—
.17ST9.
WA I 20' ..--
�-
WAIL THIDOEEB 1
.125 NP.^1
wALl Tr w llCfr55 1 I _.
IL r.121 12.p5'
.121
saS
L.. 1 1
SeCTIONA:a A J SECTION A-A --_.. _._.
SCALE 1 .305 SCALE 1:6 .300
- -223M'-. .
20"x 6" Riser Cutaway 20"x 12"Riser Cutaway
.11STYP. �"- -- 2A'—
.17aTYP. ..--._�. -_- WA1lmatrEna
WALLTHCI0€$S- r-.. - -1 1-
L 121
NOV - -
L. uos
SECTION -.—
SCALE 1::6 a .too-1 L
_„..i
SECTIOr16 --N ..
--_ Z6.31.`-_ SCALE 1:- .J00
24"x 6"Riser Cutaway L__. 26270'— -
24"x 12'Riser Cutaway
26'
.125 TYP. 24• I
WALL.
WA THICKNESS 1 I• .+.
a7'
.1251 _W.
30'- -- -
WALL 1NICIS 3S 1
I
1205'[ i
AA
SECTION CTION Afi
wr•duE 1 J
a•Ar 3 1:e .500 J SCALE 1:6 300
2a]3Y
24"x 18"Riser Cutaway 30"x 12"Riser Cutaway
INFILTRATOR WATER TECHNOLOGIES,LLC(°Iolfilirator°) (d)THIS LIMITED WARRANTY IS THE EXCLUSIVE WARRANTY GI rYh. BY INFILTRATOR AND SUPERSEDES ANY PRIOR.
EZset by Infiltrator LIMITED WARRANTY CONTRARY,ADDITIONAL,OR SUBSEQUENT REPRESENTATIONS,WHETHER ORAL OR WRITTEN,INFILTRATOR
ONE(1)YEAR MATERIALS AND WORKMANSHIP LIMITED WARRANTY DISCLAIMS AND EXCLUDES TO THE GREATEST EXTENT ALLOWED BY LAW ALL OTHER WARRANTIES,WHETHER
EXPRESS OR IMPLIED.OR STATUTORY,INCS USING ANY WARRANTY OF MERCHANTABILITY.FINESSE FOR A
la;Too tooled WWH l is extended 10 Ina end LTA'of an EZsry by Infiltrator Year And Id system and other acme/One.. PARTICULAR PURPOSE AND ANY IMPLIED WARRANTIES OTHERWISE ARISING FROM COURSE OF DEALING.
An EZset system menufeatued by Infiltrator,when Irata!ie I and operated In accordance with Inblrelore neialatlon COURSE OF PERFORMANCE.DR USAGE OF TRADE.NO PERSON(INCLUDING ANY EMPLOYEE,AGENT,DEALER.OR
Instructions and local rope.%ton by a licensed istal°r,ffi warranted to you 4 Ogefret deleodve matedel*and w0l0066075 REPRESENTATVO IS AUTHORIZED TO MAKE ANY REPRESENTATION OR WARRANTYCO.NCFRNINO THIS PRODUCT.
for one(it yeas afar installation.Infltretr will,at on option.I)repek the/elective product or(1)replace the deleclivo EXCEPT TO REFER YOU TO THS LIMITED WARRANTY.EXCEPT AS EXPRESSLY SET FORTH HEREIN.THIS WAFiUWs'TY
malelas.I.ttl'rator's liobilny speafroaly exoludee the coal of mrprel andbr hetalotloe of to EZest system. IS NOT A WARRANTY OF FUTURE PERFORMANCE,BUT ONLY A WARRANTY TO REPAIR OR REPLACE.
IN In order In exercise Is...MY right;you mute notS MUM.'in wdtiv9 at iN corporate headquarters In Cd SAyhock le'YOU MAY ASSIGN THIS LIMITED WARRANTY TO A SUBSEQUENT PURCHASER OF YOUR HOME.
Cornadiold w,:hin Meer(1b)days of the alleged°Moot
p'NO REPRESENTATIVE OE INFILTRATOR HAS THE AUTHORITY TO CHANGE THIS MATED WARRANTY W ANY
In)YOUR EXCLUSIVE REMEDY Will I RESPECT TO ANY AND ALL LOSSES OR DAMAGES RESULTING FROM ANY MANNER WHATSOEVER.OR TO EXTEND THAT LIMITED WARRANTY.
CAUSE WHATSOEYEH SHALL BE SPECIFIED IN SUBPARAGRAPH(a)ABOVE INFILTRATOR SHALL IN NO EVENT BE
LIABLE FOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES OF ANY SEND.HOWEVER OCCASIONED.WHETHER BY CONDITIONS AND EXCLUSIONS
NEGLIGENCE OR OTHERWISE.SOLE STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR Them ere certain cond'tloss or applicator.over which In0llrator nee net control.Defects or problems as a re/,Mel'soon
CONSEQUENTIAL DAMAGES SO THIS UMTATbN OR DICWSION MAY NOT APPLY TO YOU.TIAS WARRANTY GIVES conditions or eppfeations are not toe resporreibCly of IoR Polar and em NOT carom/under toe warranty.They include faiLxe
YOU SPECIFIC LEGAL RGf TITS AND YOU NAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE W install the EZa"'system ir,accordance with inetnrnbora or epplicebh regulatory requke'ne•te or guidance,elating the
E mot system ootrany to the installation irstrucdo'o and disposng of choraloah or other materiels co'Yuery to rx,mral EZse1
sysem.cmrc.
The atayn reoasenu the Stoner°Undo Warranty offered by IoTlmtor.A limited number oI stales and cot:fties neve
%horonl warranty requiz^.erts.Any purchaser-of an E7rol system should corded k15l elor s coryma%headquarters in Old
�_ 4 Badness Park Road Saybrook,Connecticut,prior to euoh purchase tc obtain a oopy of the apppcable warranty,and should carefully reed that
''r"
P.O.Box 768 warranty prior In the purdneae of en lase!system.
Old Saybrook,CT 06475
INFILTRATOR 86�0 221-436 860-57/-7031
1systems Inc. www.ktfiltratorwater.com
U.S.Patents:4,759,8131;5,017,041;5.156,488;5,336,017;5,401,116 5,4Ct,459;5,511,903;5,716,163;5,588,778:5,839,844 Canadian Paterts:1,328,958;2,604,584 Met patents pending.Infiltrator,
Equalizer,QuIck4.and SideWfrider are registered trademarks of Infltretor Water Technologies.Infiltrator is a registered trademark in France.Infiltrator Water Technologies,Is a registered trademark In Mexico,
Contour.MicroLeaching.PolyTuff.C ltamberSpacer,MuhiPort,PosiLock.QulckCul QuickPlay.SnapLock and SLaightLock arc trademarks of Infiltrator Water Technologies.
PolyLok is a tradernedc of PdyLok,Inc.TUF-7TTE Is a registered trademark of TUF•11TE.INC.Ultra-Rib Is a trademark oI UPEX Inc.
®2013 Infiltrator Water Technologies,LLC.Alf rights reserved.Printed in U.S.A. SETOI 06131SI
Contact Infiltrator Water Technologies'Technical Services Department for assistance at 1-800-221-4436

...,.........i , 41. ... ,, ,,
J 1raa.. �_J
rl
Toll Free: 888-999-3290 F!ILTERf
Bristle Filter Instructions
For STF-110 4" (Installation & Maintenance)
Instructions for installation in standard 4" outlet "Tee" of septic tank.
,'i liE
• 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 flexibilityof the STF-110 bristle filter allows it to be used in about anysitua-
just
lion. 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 ins
pection or service.
Instructions for performing maintenance in standard 4" outlet "Tee" of septic tank.
Before removing filter,one of two options must be performed. These options
need to be performed to prevent any outflow of unfiltered effluent from the to
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 41,f"°
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 vow,
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 Maintenance
t filter handle. Sleeve partially
(' F • PIace the used filter in the provided plastic bag for proper disposal.it
inserted into
• Install a new replacement filter as described in the installation instructions at Tee
STF-130 the top of the page.
Maintenance • If a maintenance sleeve was used(option 1),remove the sleeve from the outlet U.S.Patent#
Sleeve "Tee".
6,811,692

The STF-110 series
Effluent Filters
5-fr. . •
ia. It's Superior
Superior to slatted. uniform designs.
•
Fie.t ible I tit fs-ltyp,f 1.4?a k
firer- a:.
Versatile-resilient"•:crfiffi far s(filLtU' 4 +a'9r! -- ° 4-
ni7,- • 1-6W
dia.
tt<►.aka Bi 1-4471 'tSf<- `yi44
t y
ePlare-
l ' The Best
,;k fT -� a taWt ,t g;;- nst rnrnuiun debris.
rF-1,04711
11,171ha., It's Simple
21Ropto r se only choice in effluent fitters.
F. 1-8B RILTrER

5TF-1113 series
Effluent Filers
STF-110-6B ; • Supterior filtration of the most common ids
STF-11D-7R r ftijt•'Z in tadairs wastewater susterrls
STF-110-6W o Starmki 1e> demisji has applications tar
• neaafitiratizi, corns ertial and industrial
$TF-110 •
slid fit dirrererin null �,
�S
Alalt� �'�
Web and housings
i Le simple to
install and ser V ce, even in ta a wiith Omitted
a=
n diae/f-Isw*I ap b Ill ei hold the fitter ftit rr lit
tin place with no need for receiv+erb or
canisgmm and eliminate Liter fiaat-rap
* fiIr !'s aeslaivition arms rusturalig sorts
solids according to size and mass far lamer fitter Ribs
• Allen bioleiplical snatw*f 7 race in vieeftewater
t ripattner,u,filfiliteMb
9alriebileellIPJgh tO he 01101Viioed and ecnnamtcal enough to
ii. repinuml
• Erassomical isolutlkon for protecting end bemiring atil t :)cif t1'Eltlileatftiettpr
sil_''erm et a tres`ttr.cfro of the tc` of Inferior designs
Designed after our proven 5TF-110 effluent filler that currently protects residential septic systems all
over the world, the latest additions to this series of fitters were designed with more demanding
residential, commercial and industrial systems with larger housings and pre-cast tanks with built in
square baffles in mind.
We achieve superior filtration of the most common solids found in today's wastewater systems with
our non-uniform bristle design.This design is much more efficient than uniform I slotted designs which
can pass larger more harmful debris into the system.
The flexible self-locking bristles make it simple to install and service,even in systems with
limited access. They also hold the filter firmly in place with no need for receivers or canisters a
and eliminate filter float-up.
The filters employs a debris separation space which naturally sorts solids according to size
and mass.This makes the filter function more efficiently and greatly increases its life-span. e
It also allows for biological maturing which is necessary in all wastewater treatment systems.
The STF-110 series filters use triangular polypropylene
bristles wound together with a 31t3 stainless-steel core.
This makes them durable enough to be serviced and
c economical enough to be replaced.This provides an
economical solution for protecting and servicing ell types
STF-110-7R In e,-6, i of wastewater systems at a fraction of the cost of inferior
sanitary Tee(cut-a-way) designs.
STF-110 7R in pie-castSTF-13t)changing sleeve is requited to Wank effluent aow while servicing
septic fink with square without the need to pump down the tank.
5TF-NO in 4'senitary
baffle. G Tee(cut-a-way view)
WAIL I I A Its of/iv ti, (AU detail H tlra►ings in R.rF tonnes in covey exit curvoiew product taw.
Far the protect-inn and performance of wastewater sylitems by 1
prvuctly made In the t.1SA 7 I f , r,
.
i 1.
uwt'v, gag t roger .._.t
888-s9..3_--,C US Patent 6,811,692 r1LT �.

5.7'F-11IJ
Liao bfidalla4- is nr
FEATURES
,. Easy, affordable solution for servicing
• septic tanks01111111
ri
S Designed with non-directional bnstles
for unrestricted flow of effluent
4. Allows biological maturing and
sloughing to maximize septic tank
efficiency
4 Provides well over'A mile of filtration
media with over 319 cu in of open
area to eliminate dogging
4 2,215 sq in.of filtering surface allow
a flow rate of over 1200 GPD.filtering
to 1/16"diameter
3 Filtenng 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
4 Self-locking bristles hold the filter
firmly in place, eliminating 'fitter float up'
•i Flexible design makes it easy to install
in hard to reach places and makes
replacing the filter a breeze
• Constructed of polypropylene bristles,
wound together with a 316 S S. core
• The filters designed shape creates a
debris separation space which naturally
sorts debris according to size and mass, i13 Inc PIPE
ensures even filter usage for a long -
lifespan and maximizes circular flow # r $TF-+3
20 i I wANTrr NCE .11
A.. SLEEVE
49
A
Order part No STF-11 D ao
STF-130
an
2525
ATP-1T0
CAD detail drawing available in DXF format
12 1Z5 STFATEE
Eeprrc TEE
RELATED PRODUCTS
STF-11D-6W page 4
STF-110-7R page 4
STF-110-B13 page 4 ,,,a„ , a r
STF-130 page 14 ` 95
STF-4TEE page 14 U S Patent*6 811.692
PAGE
3 Toll Free 888-999.3290 Office 231-582-1020 Fax [phone] Email [e-mail] Web www.gag-simtedl corn

THIRD PARTY VERIFICATION
'` GARY B. JOHNSON
J�i MICHIGAN#32831
WISCONSIN# E-25985
MINNESOTA#41217
SIM/TECI'I FILTER
NEW STF-110 DISPOSABLE SEPTIC TANK FILTER
THIRD PARTY VERIFICATION
The Disposable Septic Tank Filter is constructed as a twisted wire brush with 26"long
brush body, 1"tip and 2%"long handle end with 90 degree bend. Brush body will have
a major diameter of 4.313"for a length of 9'A"starting VI"from the 90 degree handle
bend,then will transition down to 3 I"diameter over the next 2'I"and held at 3 'h„
diameter for the next 14".
There will be a scallop cut into the O.D.in the major diameter beginning 2 A"from the
top,transitioning down to 3 A"over the next 2",and then transitioning up to the major
diameter over the next 2".
The stem will be 11-gauge stainless steel and the fill material will be.012 yellow
polypropylene.
The filter has a total of 2,962 lineal feet of bristle equaling 35,544 lineal inches of bristle.
By calculating the total length x the total perimeter of Simrrech's uniquely shaped
bristle,it gives us a filtering surface of 2,215 square inches.
Volume of a 4"x26"Septic Tee 326.7 cubic inches
Volume of the STF-110 Filter -4.265 cubic inches
Volume as open for fluid 322.435 cubic inches
4.4 sir Nrl,r _`S DN • ►
GARY B. 61q*
iZtF� JOHNSON
*E� E-25985
p Na o c111
p
t MIDLAND ;
32831
.6t,
P Se MICH *sv
.01
�9"EfSi*0+ •
���0.

JRI
THIRD PARTY VERIFICATION OF FIL'IRATION ON THE STF-110
AND THREE OTHER GRAVITY SEPTIC TANK FILTERS
• Test was checking for filtering qualities with particulate that could be found in septic tank effluent
• This test used five types of particulate added to a clean tank
• The five types of particulate were hair,seeds,tissue paper,lint,and chain saw chips(see table A below)
• Test tank was 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)
• Ail particulate was recorded in grams using a OHAUS Scout II Scale(Serial#BI380398)with capacity
400 times 0.1 g(purchased war 11/17/01)
TABLE A Grams
Human hair 2
Horse hair 2
,a CON
1E Sr Micy Cat hair 1 �"••..
*to
GARY B. '' Tomato seeds 2 � ARY B. ;
JOH •N *• Pepper seeds 2 / JOHNSON I
, Cucumber seeds 2 '* E-25985
EER
No.
MIDLAND �+�
Dill Seeds 222
7a
Dog hair'
'4032831 4: Charmin tissue paper 2 O MICR °°°�`�,..
0°ESE%C*p` Scott tissue paper 2 • At�AIAL � j
Northern tissue paper 2
Lint 2
Chainsaw chips 4
TABLE B Sim/Tech Tuff-Tite Zabel Zoeller
Time to achieve 2"head height 1 hr.40 man. 7 min. 6 min. *2 hrs_
Particulate caught in 1500 micron sieve 0 0 0 0
Particulate caught in 600 micros sieve 0 0.2 0.3 1.2
Particulate caught while changing filter 0 0.3 0 0
Particulate contained within or on filter itself 15.0 6.3 2.2 2.3
•Ended test at 2 hours,total head height was at 1 3A."
Note:All filters except Sim/Tech caught seeds in 1500 micron sieve but was not recordable in 1/10g scale

JRi
THIRD PARTY VERIFICATION OF FLOW RATES ON THE STF-110
AND THREE OTHER GRAVITY SEPTIC TANK FILTERS
• Test done with clean water and no particulate
• Filters placed in a standard outlet tee of S&D type with a 1T'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 1/s"and 1"head height above outlet level
• All filters tested using the above conditions
FILTER FLOW RATES
Sim/Tech Tuff-Tite Zabel Zoeller
%" head height above outlet flow 1, 800 GPD 1, 440 GPD 1, 195 GPD 900 GPD
1" head height above outlet flow _5, 040 GPD 4, 680 GPD _4, 858 GPD 1, 800 GPD
E of et icy 6 Q
(PIP1.1".11644141i
GARY B. #
17 •
GARY B.
11_ la N 11 JOHNSON
E-25$8'3
� NO. n
MIDLAND • ic
32831 '
go% MICH
10NAL•t

It is my opinion that the Sim/Tech filter will prove to be a superior septic tank filter
because of it's basic design;bristles to catch any"paper likes debris on the outside surface
(guided there because of the bristle's bending at the ends under pressure of the flow).
A dead zone near the center to collect small particles as they fall out of the flow.Plus the
- • incalculable water paths through,and around,the filter fibers.
Clary B.Johnson P.E.
363 Silver Creek Rd
Petoskey,Ml 49770
es 1
*S GARY B.
r • •
le If
1 Oq
32831
+�lEiiN.o

PZilla
1-OK Inc.
Innovations it Precast Drainer Zabel" PL-68 Effluent Filter
&Wntawatar Products A oiviion d Polylok Inc.
PL-68 Filter and Tee
PL-68 is much more than just an effluent filter.The housing can also be used as an inlet baffle(tee)or an outlet
baffle.The housing is designed to accept Polylok's snap in gas deflector to deflect gas bubbles away from the tee
and to keep the solids in the tank.
Features:
1/16"Filtration Slots Accepts 3/4"PVC
• Offers 68 linear feet of 1/16" filter slots, which f"1 Extension Handle significantly extends time between cleaning. 800 GPD ;,
• Accepts 3/4"PVC handle.
• Locks in any 360°position when used with PL-68 Tee.
• PL-68 Housing can be used as an inlet or outlet tee. Fits Any Tee ...Or-
On The Market
• Gasket prevents bypass.
PL-68 Installation: Gasket Prevents --Sr68 Linear Ft.of
]deal for residential waste flows up to 800 gallons per day 1 Bypass . 1/16"Filtration
(GPD).Easily installs in any new or existing 4"outlet tee. Slots
C.
1.Locate the outlet of the septic tank. Easy Installation
2.Remove the tank cover and pumptank if necessary. Accepts 3"&4 Filter conkLock >n Any
rY (SCHD 40 & 36D°Position
3.Glue the filter housing to the outlet pipe,or use a SDR 35 Pipe)
Polylok Extend&Lok if not enough pipe exists.
4.Insert the PL-68 filter into tee.
4 11
5.Replace and secure the septic tank cover.
PL-68 Maintenance:
The PL-68 Effluent Filter will operate efficiently for
several years under normal conditions before requiring
cleaning.It is recommended that the filter be cleaned 16"&18" Cart+fled to
every time the tank is pumped,or at least every three years. Available NSFIAWSI Staesda�r d 46
1.Do not use plumbing when filter is removed. 1 f B„
S
2.Pull PL-68 out of the tee.
3.Hose off filter over the septic tank.Make sure all solids - Filter
fall back into septic tank. Concrete
4.Insert filter back into tee/housing. Optional Gas —ice.. Baffle
Deflector
Related Products:
PL-68 Filter Concrete Baffle
Extend&LokTM
t %
WO 11111
Extend&LokT" Spacer Bushing Spacer Bushing 2"Extender
Easily installs 4"SCHD 40 4"SCHD 40
into existing tanks. to SDR 35 to 110mm Pipe
Polylok,Inc. 3 Fairfield Blvd. Wallingford,CT 06492 Toll Free:877.765.9565 Fax:[phone] www.polylok.com

4.28
[10.9 cm] 7.04
3.94 4.60 [17.9 cm]
.� [10.0 cm];` [11.7 cm] —~
SOCKET ACCEPTS .
1 4"SCHD�O E21
,, .,
4. _.
t10.7 cm] � m 1.(1--"\;,\_ 1 L o ��,
1%ii 0 I I I I
4.24 ' MIMI
EINNIIII
WATER LII E_._
r 1 \ Y
.15
E.4 cm]
— OPTIONAL BUSHING
(FOR 4"THIN WALL PIPE)
PART NO.30142-R
16.09
[40.9 cm: 's
22.01
% [55.9 cm]
18.09
[46,0cm]
WITH EXTENSION
S
3,91
[9.9cmj --I'
DIA.
i 1.77 ` 1111
[4.5 cm]
' - - — \! .
END ACCEPTS 4"SDR-35
F 1 FOR EXTENSION
SOCKET ACCEPTS POLYLOK PL-68 HOUSING 4"
OPTIONAL GAS SECTION A-A OPTIONAL 2"EXTENSION PART NO. 30142-68-4
DEFLECTOR PART NO.30142-68X MATERIAL—ABS
PART NO.3025 COLOR—BLACK

it
68 FT.(20.73 METERS OF 1/16"(.158 CM SLOTS) /%``'#//�//��/�
NEOPRENE GASKETS -�_ _ /���, ,,,,,,,,,,, //�/�/////
-
11
f \1 - i 1 ' ltlI ' l I Ii 1 rIIi _ —1' ...4 ] r ■ ,I J,U G EI I' 1. tA I 4.20 DIA.I _ L .1 -
li
, eirIAIP
��1 101 a-1 i i �. I��g[ui u � Vd Il u iI 11
_ —
f t � i� i
____ 22.09[56.1 cm] ACCEPTS 3/4"PIPE
20.63 r522.4 cm] FOR HANDLE
14.24[36.2 cm] 7.00[17.8 cm —
.38[1.0 cm]--•-- ---
I I.
1�11 . 1' I; i
1 I?II I JI'IIIIIII iI II 1,1 II w,I III
I I'I II Il I
/oa 'I- - I IIII I I' I II', III I 1 'III IIIIII III I� 1 I'1 a
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„\\;\ fil47-1-1"IElf,.,-;-: � _ :ICJ' ---- _ 44 _ '�ll�[�l
�;oo� r ad� + l '' 11 11,-� it IIIII,� I I,1 li I I,I i I. ilili I. _. _. sikk�� ,.-iloAse
d 1�1I I . f_� I' I 1'I I'X II II1 1 1 1 Ih LI II! 4i IIIIII II 1 _ I 7•00 4,, I
[17.8cm-
L L
PL-68 FILTER CARTRIDGE (FOR USE IN A CONCRETE BAFFLE)
PART NO.-30130-CB
MATERIAL - POLYPROPYLENE

i.mIIi\
44i
\_.,'. y , / ..,,,,,,,,, ibbi
4''
* III➢ ��//////�i
.; full/���
/ Nmeo
68 FT.(20.73 METERS:::1
CM SLOTS)4.25
)101
u] DIA GASKET4Iltr
'�, 1 , 1 , yid iI r I I t �''It Id' e,,,,,,,,. .. - 4.20L10.7cm] \
1 1ti'
1 I , l p i ,,. ! 1 ,1 1 I f 'rmaw..iww�ow 4....,,..r 7 DIA.
� i� y ACCEPTS 314"PIPE FOR HANDL
—i �— 22.09[56.1 cm] -+
`11- _ 20.63 L52.4 cm-
-I 114,38[36.5cm]
JIV .1' 1 if
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3.63[9.2 an, , �,
II _ 'Ii��Ihl ru lip® i- �w
i.
M". J: „ IIII i 11
PL-68 FILTER CARTRIDGE
�� (_ PART NO.-30130
4 I , MATERIAL -POLYPROPYLENE
COLOR-RED
SECTION A TOTAL FILTER AREA- 1.1 SQ.FT.(1021 SQ.CM)

The Public Health and Safety Organization
NSF Product and Service Listings
These NSF Official Listings are current as of Wednesday,April o6,2O16 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:http://info.ns£org/Certified/Wastewater/Listings.asp?
5tandard=o46&Cornpauv=7o5So&
NSF/ANSI 46
Evaluation of Components and Devices Used in
Wastewater Treatment Systems
Polylok Inc.
3 Fairfield Boulevard
Wallingford,CT 06492
United States
877-765-9565
203-265-6340
Facility:Cheshire,CT
Septic Tank Effluent Piltersft]
PL-122 PL-25o P1r525 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[t]
A101-12x2o A101-12x28 Ato1-12x36 Aio1-8x18 A1o1-8x26
A1o1-8x32 A1801-4x18[4] A1801-4x22[4][51 A301-12x20 A301-12x28
A3o1-12x36 A301-8x18 A301-8x26 A301-8x32
[1] Septic Tank Effluent Filter Components are exempt from bearing the NSF Component Mark
and shall bear the NSF Unit Mark.
L

14? Filter cartridges Certified in ABS and PVC materials.
[5) Failure sensing and signaling equipment of this product not evaluated by NSF
Septic Tank Btlluent Fllters[aj(3)
A100-12x2o M00-12x20-VC A100-i2x20/BALL. Aioo-12x28-VC A1oo-32x36-VC
Aioo-8xi8-VC Moo-8x26-VC At00-8x32-VC A1800-4x18-30142-68 A1800-4xt8-VT-B35
Al800-4x18-VT-B4o A1800-4x18-VTF-B35A1800-4x18-VTF-B4o A1800-4x22-30142-68Ai800-022-VT-B35
At800-4x22-VT-B40 A1800-4x22-VTF-B35Ai800-4x22-VTF-B4o A3oo-12x2o A300-12x20-VC
A300-12x20/BALL A300-12x28-VC A300-12x36-VC A300-8x18-VC A300-8x26-VC
A300-8x32-VC A600-12x2o A600-12x20/BALL A600-12x28-VC A600-12x36-VC
A600-8xi8-VC A600-8x26-VC A600-8x32-VC
[2) Suffix VC denotes a filter cartridge with Versa-Case assembly.
[3] Performance tested using bead size 0.338 cm ± D.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 i
Number of matching Products is 52
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37 Pine RI m+:,c VW
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E Z 4rimsga
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.

The f:-7_Treat system is a re-circulating synthetic filter featuring unique media and water
aelivery r,rec_hanism.The media provides an optimized ecosystem for uniform hiafhn growth
that is to the advanced treatment process,The rr,edra properties enhance the flow;�i
rr iygnn and the movement o''wat._'-t. E-Z Treat offers flexible configuration options for
residential,community,and comrnerciitl applications,including water reuse,
E-Z TREAT
Re-Circulating Synthetic Filter
Why Choose E-Z Treat?
0 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
P Y xY9
o Simple to use and suitable for wide range of applications
o Prepackaged,lightweight pod for easy installation
Applications o Synthetic media:
Residential -Resists biological clogging
-Provides large.open surface area
Commercial or community -Allows free ale flow
Intermittent or seasonal use Requires no media cleaning
Space constrained sites
Harsh climates
Nitrogen sensitive areas
r.
Water Reuse
---,,-
`-. 1
•
�.... *1
•._cr44i.wi�rr,.by n..:
:t
e.
Ltii I...•.
or',..S7:3.
!,il
Call. 703.753.4770 or visit. eztreat.net 02017 E-Z Treat

Engineering & Te=chnical Specifications
E-Z � A T
Re-Circulating Synthetic Filter
1.Collection
Sewage flows from the home
or facility into a watertight
primary tank or chamber.
The solids settle and the
liquid effluent flows by gravity
through an effluent filter to
the system.
2.Treatment
The E-Z Treat Re-circulating - - - .
Synthetic Filter provides
Pre-assembled Pod passive biochemical treatment
through an active biofilm matrix.The styrene media is very uniform and provides
for biologicalgrowth,Thestyrene media contains
Flexible configurations ample surface area g owt , y many
voids to accommodate optimum air and liquid flow.The spray nozzles create
Multiple sizes available very small water droplet size(mist),thereby maximizing oxygen contact.
Lightweight pods 3.Dispersal
Non-clog media 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.
High level denitrlflcation The by-pass valve allows the effluent to be constantly re-circulated through
Optimized for water reuse the styrene media.Treated effluent exits the by-pass valve and flows into a
gravity drainfield or into a pump
chamber for dosing LPP,drip
irrigation,or other pressurized NSF Testing Performance Summary
drainfields.Effluent is suitable parameters Effluent,Avg.
for reuse.UV disinfection may
be required. GODS z mgn
TSS 2 mg/I
DO 3.3 mg/I
Turbidity 2 NTU
E.coil 2 MPN/100m1
pH — 6.8-1.5
Total Nitrogen Reduction 64%
*with optional UV disinfection
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Standard Model Package:
Item Description —
1 STEP-20 Re-circulation Pump.1/2 HP 1 12
2 Float By Pass Valve
3 Control Panel
s
4 Styrene Media
`Septic tank effluent filter is supplied by others
I i 41 Please Note pump is changed to
SI STEP-30 1/2 hp by E-Z Treat
See pump curve and frictionftDH
calculations attached in this section.
1 ;111t "
131 [J .`.. , .
I,
Model 600
I
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E-Z a 4. A T

E-z T
Re-Circulating Synthetic Filter
Installation
or
Inspection Checklist
ISE)
Models bearing the NSF mark are certified Class I
to one or more of the following standards:
NSF/ANSI 40
NSF/ANSI245
NSF/ANSI 350
©2017 E-Z Treat 2-2017

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?
411 ❑ Does septic tank,riser(s),and access cover(s)meet applicable structural standards?
❑ 1/16"commercial effluent filter/screen installed on outlet?
III ❑ Is effluent filter/screen able to be removed for cleaning?
r+ ❑ Is septic tank accessible?
r•
O ❑ Are septic tank,risers,and access covers watertight?
z
O Re-circulation Tank
Re-circulation tank sized per code or certification criteria?
V) ❑ Is re-circulation tank installed per manufacturer's requirements?
e cover(s)meet applicable structural standards?
(� ❑ Does re-circulation tank,riser(s),and access pp
❑ Is re-circulation tank accessible?
O ❑ Are re-circulation tank,risers,and access covers watertight?
All piping from septic tank to re-circulation tank installed per code?
n El Is the by-pass valve installed in the re-circulation tank properly?
(1) ❑ Is the by-pass valve inlet connection from E-Z Treat pod installed properly?
[i Is the by-pass valve outlet connection to gravity drainfield or to drainfield pump tank/basin
installed properly?
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!)
[l Is 1/8"drainage and anti-siphon hole drilled in the PVC pump supply pipe just above the discharge
end of the pump?
( 1 Is pump installed,connected,and tested?
(type,gauge and length of wire,connected using water-proof connectors and the conduit sealed-off)
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Ford Mai,
r Y ❑ 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
iY [' Stone pad size large enough for pod to set on(6'W x 4'L x 4'H)?
[! Stone pad depth sufficient and leveled for pod to drain towards 4"outlet?
Is pod leveled and sloped 1"toward the bottom outlet drain?
Is 4"return line to by-pass valve installed and per code?
Are PVC fittings and pipe cleaned,primed,and glued properly?
C Is the return line sized according to manufacturer's recommendations?
[I Is return line watertight?
DJ
[ Pod lid secured and cleaned off?
a
0 Soil Grading Around Pad
0 ❑ Is area covered with suitable topsoil(free from large stones or sharp objects)around the pod?
[• Is suitable topsoil packed around pod?
❑ Is suitable topsoil been lightly compacted around lid of pod to prevent settling?
L. Is the area been seeded and straw placed on top of topsoil for stabilization?
TJD
Control Panel and Electrical
rt.
0 Check all that apply:
Type of timer: ❑ Analog Digital
Elapsed Time Meter: n Yes No
Cycle Counter: ❑ Yes No
Panel heater: ❑ Yes No
r+
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?
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E-Z ? TREAT
Re-Circulating Synthetic Filter
Design Guide
and
Installation Manual
Models bearing the NSF mark are certified Class I
to one or more of the following standards:
N5F/ANSI 40
NSF/ANSI 245
NSF/ANSI 350
02017 E-Z Treat 2-2017

TABLE OF CONTENTS
1.0 Treatment Process Overview
2.0 Design*/*
2.1 Re-circulation Tank Sizing 1
2.2 Filter Performance 2
2.3 Operating Costs 2
2.4 E-Z Treat Loadin Rates 2
2.5 System Overview9 3
2.6 Spray Manifold System 7
{p 2.7 Filter Media Mattress Material 7
N 2.8 Decentralized Design Options for Commercial,
L Community,or Large On-site Systems 8
C3.0 Installation Instructions 12
Q 3.1 Pre-construction Meeting 12
(D 3.2 Off Loading Treatment System 12
3.3 Excavating and Installing the Pod 13
3.4 Piping the E-Z Treat Pod Supply and Return 13
O. 3.5 Installing the By-Pass Valve 13
3.6 Installing the Re-circulation Pump 14
tit e-F
3.7 Setting Pump Control Floats 14
CIO
4.0 Start-up 15
111•1
O� Appendix 1: Model 600 Configurations 18
3
Appendix 2: Model 1200 Configurations 20
1,11
Appendix 3: Typical Commercial Configurations 22
GJ
Appendix 4: High Strength Waste Case Study 24

1.0 Treatment Process Overview
The E-Z Treat Re-circulating Synthetic Filter system operates as a fixed media,packed bed filter
system. In these treatment systems,larger solids contained in the applied effluent are
retained within the media by filtration,typically in the upper level of the filter media.A bacterial
film forms on the surface of media grains and provides for removal of soluble organic material
and small colloidal matter by absorption by the bacteria in the film. Decomposition of the
absorbed material occurs during rest periods in the filter,when there is no application of
effluent.The organic material becomes an energy source for the bacteria to maintain them-
k i 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
CDVI occurs during the resting(non-dosing)periods,is essential for proper treatment.
ID
0 Table 1 Recommended System&Re-circulation Chamber
C Sizes for Residential Applications
a 2.0 Design i}es+gn i ..r1T '6; rc NurnberolUnits .,
(p tILw TSeptic "fan!.
W Many types of media are i7'L'` `k:u cif,,,. - Model 600 11,->'s1 17',3
7 used in packed bed filters. 300 750 300 1 1
13- Washed,graded sand I 400 750 400 1 1
7 was the most common. i 500 900 500 1 1
Other granular media 600 900 600 1 1
d used include crushed 700 j 1000 700 1 1
glass,garnet,anthracite, 800 1000 800 2 1
rt. plastic,expanded clay, 900 1500 900 2 1
O expanded shale,open-cell 1000 1500 1000 2 1
7 foam,extruded poly- 1100 f 1500 1100 2 1
styrene,and bottom ash 1200 j 2000 1200 2 1
3 1300 2000 ; 1300 2 1
EU from coal-fired power 1400 2000 L 1400 2 1
7 plants.
C Notes:
as 1.i an<sizing are not exact and may vary(+or—1096)based on availability of locally
— Media characteristics produced tanks.
can limit the number of 2.For seasonal or interrnfttent use applicatbns.please contact us for design guidance.
doses possible.Media
re-aeration must occur
between doses.As the
effective size of the media decreases,the 2.1 Re-circulation Tank Sizing
time for drainage and re-aeration of the
media increases.The BOD5 loading should For single-family home systems,the re-
decrease with decreasing effective size circulation tank is typically sized to be equal
of the sand. to 0.75 to 1 times the design peak daily flow.
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I

2.2
When treating domestic strength sewage Table 2
(300 mg/I BOD5 or less)up to the design flows NSF Testing Performance Summary
and loads,a properly maintained E-Z Treat -- —
Re-circulating Synthetic Filter will typically
perform better than the 30-day average 2 mg/
requirements of NSF Standard 40 Class 1 TSS 2 mgll
00' (25 mg/I CBOD5 and 30 mg/I TSS). DO 3.3 mg/1
Turbld[ty 2 NTU
Reductions in the CBOD5 and suspended E.toll` I 2 MPN1100m1
pH j 6.8-7.5
lbwsolids(TSS)influent concentrations will be Total Nitrogen Reduction 1 64%
attained within a few weeks of commissioning
and should be consistently achieved over the *with optional UV disinfection
lifetime of the styrene media.
v
(D CBOD5 and suspended solids(TSS)treatment
N performance in the styrene media is not
LC1 subject to significant variation with ambient
7 air temperature fluctuations.
C
a
(D 2.3 Operating Costs 2.4 E-Z Treat Loading Rates
CU
7 Power costs for pumping at 3 to 4 kWh/day In accordance with the EPA Design Guidelines
Q. are in the range of$9 to$12/month. and field testing of the E-Z Treat Re-circulating
3 Synthetic Filter Model 600 can be continuously
fh The E-Z Treat Re-circulating Synthetic Filter loaded at 750 GPD and 2lb BOD.Model 1200
rt
IdI system incorporates technology resulting can be continuously loaded at 1400 GPD and
from years of independent research in 4 lb BOD. EPA research and testing has
rPre-circulation sand bio-filtration.Our system proven that system designs,such as the E-Z
0� applies each area of this technology in a pre- Treat Re-circulating Synthetic Filter system,
7 packaged system.This ensures consistent will produce a high quality effluent at loading
3 field performance in reducing BOD,TSS and rates in excess of 25 gal/ft2/day.
pI Total Nitrogen.The system addresses media
7 size and composition,drainage and ventilation,
C optimum dosing cycles per hour,depth of
MI
filter media, pre-treatment of effluent,
pre-filtering of effluent to ensure particle size,
even distribution of effluent over the media,
and piping design that optimize treatment
within the system.
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1

2.5 Systerr:Overvievi
Prior to entering the re-circulating pump tank the pod.The float by-pass valve maintains a
the effluent will be treated in an anaerobic constant liquid volume in the re-circulation
chamber fitted with an effluent filter;this tank.The float by-pass valve allows the
filter should remove any solids greater effluent to be constantly re-circulated through
than 1/16".The second chamber will be a the synthetic filter discharging only the daily
re-circulation chamber fitted with a float ball forward flow volume after it has passed
by-pass valve and re-circulation pump.The through the pod. In designs using an external
float ball by-pass valve connects,inside the splitter box the float by-pass valve would be
lire-circulation tank,to the 4"return line from eliminated from the re-circulation chamber.
v
✓ Standard Model 600 Package:
cG Jlt ` besctipt on
C) ® 1 1 Model 600 Pod
e i M 2 STEP-20 Re-circulation Pump,1/2 HP 111—,""Iri•
— I ' 3 Float By-Pass Valve !
ID 4 Control Panel
ly 5 I Septic Tank Effluent Filter(supplied by others)
II
a
dV Recirculation Pump is changed
( to STEP 30 1/2 hp by E-Z Treat
I. Please see the pump curve and
,.
ry, friction/TDH calculations provided
e+ [ by E-Z Treat
3
r
a
c
m
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STEP-20 Re-circulation Pump Recirculation Pump is changed
to STEP 30 1/2 hp by E-Z Treat
Please see the pump curve and
friction/TDH calculations provided
Table 3 Pump Specifications by E-Z Treat
Shell Stainless steel
0* Discharge 10,20 and 30 GPM models:fiberglass-reinforced thermoplastic; 50 GPM models:stainless steel
Discharge Bearing Nylatron'
it
•, Impellers Delrin'
r. .. Diffusers Polycarbonate
Suction Caps Polycarbonate with stainless steel wear ring
Thrust Pads Proprietary specification
Shaft and Coupling Stainless steel 300 grade
0 Intake Fiberglass-reinforced thermoplastic
M Intake Screen Polypropylene
i/1 Jacketed Cord 300volt'S00W'jacketed 10"leads(2-wire with ground);optional 20",30",50"and 100"lengths avalable
3• Delrin'r Is a registered trademark of E.I.Dupont de Nemours 6 Company
ICI Nylatrono is a registered trademark of Polymer Corporation
0 S.T.EP.Pius•is a registered trademark of Pentair Water
C In order to provide the best products possble,specifications ar subject to change.
0.
ro
ly
3 it
a
3 Table 4 Pump Performance—20 GPM
e+ Capacity Liters per Minute
Ol 0 25 50 75 100
La
:::
1
3 v
d ,, 200 60
7
i 150
T 40
I
100 f"
20 'x
50 „4
0 10 20 30
Capacity Gallons per Minute
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L - 1

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C-102 GRAVITY MAIN PLAN AND PROFILE 0 0 ec
C-103 SYSTEM SCHEMATICS & i_
• MAINTENANCE SCHEDULE
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C...)D-101 DETAILS 1 OF 4
D-102 DETAILS 2 OF 4 h--.) A-4
D-103 DETAILS 3 OF 4 F--
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• \ N \ \ \ \ PROPOSED POINT OF DISCHARGE. N \ \ \ \ o
• \ \ \ \ \ INSTALL 1/4" S.S. WIRE MESH \ \ Q r-
\ \\ \ \\ \\ \ \ \\ RODENT SCREEN (OR EQUAL) N \ \ \\ \\ >" O
• AROUND DAYLIGHT END OF PIPE 1 \ q
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\ \ \ \ \ \ \ STABILIZE OUTLET WITH RIP RAP. uJ
\ PIPE OUTLET SHOULD BE A• \
•• I \ \ 1 MINIMUM OF 6" ABOVE AERATOR I \ \
• \ \ \ \\ TO ALLOW OR SAMPLE �V \ \ \
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501 CASCADE POINTE LANE,SUITE 103 DB/PA (OAK DEERFOIELDINT LLANOT E) GRAVETY
1 MacCONNELL CARY, NORTH CAROLINA 27513 JOB SEMORA,NC 27343 MAIN PLAN
2.4,4p' p P.O. BOX 129 # AND PROFILE
-� & Associates 1 . C. MORRISVILLE, NORTH CAROLINA 27560 A84601.00 DISCHARGE MODIFICATION
M- TEL: [phone] FAX: [phone] DATE: E-Z TREAT TREATMENT SYSTEM C-102
11/16/2020 PERSON COUNTY,NC

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• MAINTENANCE SCHEDULE W P. Q = M
ITEM FREQUENCY TASK } = -O
•
• SEPTIC TANK 3 - 6 MONTHS CHECK FOR SOUDS ACCUMULATION, W Z 0 0
• BLOCKAGES, OR BAFFLE DAMAGE, FORCE MAIN 2 Q
• IN/EXFILTRATION, PUMP SEPTAGE. CLEAN E-Z TREAT 0
EFFLUENT FILTER. POD FILTER Cp CP GROUND - - - -
• 12 MONTHS PUMP OUT ACCUMULATED SOLIDS IF GRAVITY LINE -
NECESSARY. REPLACE EFFLUENT FILTER li
• EACH TIME SEPTIC TANK IS PUMPED. FLOW DIRECTION 2
i RECIRCULATION TANK WEEKLY CHECK PUMPS, CONTROLS, ALARMS, W
FIELD DOSING TANK ELAPSED TIME METERS. A z y
3-6 MONTHS CHECK FOR SOLIDS ACCUMULATION, 4" SCH. 40 PVC 1,000 GALLON 1,850 GALLON rn M ~ y z
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QUARTERLY REMOVE FILTER COVERS AND INSPECT FOR O N
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ACCUMULATION OF DEBRIS. CHECK fin. CV
DIFFERENTIAL PRESSURE GAUGE BEFORE 0m a L. ,-
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CHECK PUMPS FOR ABNORMAL VIBRATION,
= TEST THE ALARM FUNCTIONS.
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SEMIANNUALLY REMOVE AND LUBRICATE 0-RINGS ON
•• FILTER CANISTER, REPLACE IF DAMAGED, LU CI `D
= CLEAN 1-1/2- FILTER SCREEN AT 1- rn
? HYDRAULIC UNIT. N N Z
i ANNUALLY REMOVE FILTER SCREEN AND REPLACE, E-Z TREAT ui Q 71
CLEAN USED FILTER SCREEN IN MILD POD FILTER z Z a, ce rn
• ACID SOLUTION AND STORE FOR NEXT FIN. GRADE ±424.4' INV.EL. < - N Q
• ANNUAL REPLACEMENT, - GROUND EL. ±421.4' _1 0 '' U
i - DWELLING - — — ±419.0' GROUND EL. ±420.4' w ce x Q
• FLUSH FIELD SUPPLY AND RETURN F.F.E. ±425.4' — A I - _ _ _ _ _ z < m LL
MANIFOLDS BY REMOVING (UNSCREWING) (ASSUMED) 4" SCH. 40 INV. EL. _ _ — — _ . . _ — p x • o ce M
AIR/VACUUM BREAKERS. �pVC ® 2.00% MIN. ±418.9' EL. - Q I- O Z
•
INV.EL. BYPASS
i E-Z TREAT TREATMENT MONTHLY INSPECT CONTROL/ALARM PANEL, PUMPING f421.4' (DWELLING) f418.7' f418 5' U INV.EL. p O a' W
SYSTEM SYSTEM EFFLUENT FILTERS/PUMP SCREENS, Q Z J a
• RECIRCULATION TANK, AND E-Z TREAT POD 1,000 GALLON ±418.3' U }• Fri
FILTER. (TREATMENT UNIT) CO et u) ,-
EXISTING SEPTIC TANK 1,850 GALLON Q rn
• ANNUALLY CHECK AND/OR REPLACE BATTERIES IN RECIRCULATION TANK U U �"
•• FLOW METER. (IF APPLICABLE) o O- W
NOTES: 4" SCH. 40 PVC ' ~
ULTRAVIOLET DISINFECTION 3-6 MONTHS WIPE (CLEAN) UV LAMPS. 4" SCH. 40 PVC TO
UNIT 1. TANK LOCATIONS ARE NOT TO SCALE SO AS TO DISCHARGE POINT AT L.
• CHECK INTENSITY AND REPLACE LAMP CREEK
• WHEN REQUIRED. SHOW EACH TREATMENT ITEM. ll n
•
ANNUALLY CHANGE BULB. 2. ALL GRAVITY LINES SHALL BE 2% SLOPE MIN. F--) w
i 2 TREATMENT SYSTEM PROFILE SCHEMATIC 4..: C-103 NTS
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NOTES
1. ALL PIPING SHALL BE SCH 40 PVC UNLESS J
OTHERWISE NOTED ON PLANS. ALL PVC PIPES SHALL
• rI BE BURIED A MINIMUM OF 3 FEET UNLESS SHOWN _ U_ Cl
Cl
3/4" GATE VALVE (FIELD'A�pDJUST OTHERWISE. W•
• TO 4 GPM FOR E-Z TREAT SPIN 2. ALL TANKS SHALL HAVE A MINIMUM 28-DAY
• FILTER RETURN FLOW) 3/4" SCH. 40 PVC RECIRC. LINE CONCRETE STRENGTH OF 4500 PSI.
• �___) 3. TANKS SHALL MEET REINFORCING REQUIREMENTS TO
• TT ACCOMMODATE 300 POUNDS PER SQUARE FOOT.
•• CLEAN Ak EITHER STEEL REINFORCING WIRE, REBAR OR N
= OUT -- N: 4 D-101 APPROVED FIBER MAY BE USED. Z
SEPTIC FLOW / \ 1,000 GALLON SEPTIC TANK /Vi
`\\\ 40 PVC 4. ALL SERVICE ACCESS OPENINGS WILL BE A MINIMUM CO Z�
FROM HOUSE � ' _ _ • OF 24 INCHES. EXCEPTIONS MAY BE MADE ON A 0 y
BY DAVID BRANTLEY & SONS J _ - _
• " 'I -- 10 + 1,000 ST 502 - •�" 1 np a CASE BY CASE BASIS WITH E-Z TREAT'S PRIOR co� c+� f'y 0
• ov ` I'•''sz n WRITTEN APPROVAL. ALL ACCESS OPENINGS SHALL BE m�Z' U_F-
/ FITTED WITH E-Z SET RISER ASSEMBLIES. SERVICE Z Z ?-
• �. , EFFLUENT (SEE D-102 FOR ACCESS OPENINGS FOR THE RECIRCULATION CYLINDER W0jN LLw Z
•
FILTER CONTINUATION) SHALL BE A 30-INCH OPENING AND FITTED WITH AN y Hp Z p =O
• FILTER E-Z SET 30-INCH RISER ASSEMBLY. TRAFFIC RATED ce Z W 2 Q U
• ��SC0' �O PVC SERVICE TANKS SHALL HAVE CONCRETE RISERS. 1.11 W 0ii R w 11 Z
1 24"0 E-Z SET RISER W/COVER CY
• (TYP. UNLESS OTHERWISE NOTED) HANDLE 5. ALL JOINTS (TOP-SEAM) SHALL BE SEALED USING Q Qw W Q 0
IF BELOW DRIVEWAY OR PARKING LOT THEN CONCRETE SEALANTS BUTYL SEALANT # CS-102 y Up to =W w
•
MEETING ASTM C-990. J-- U
•
USE ONLY H-20 TRAFFIC RATED DEVICES to 0.
• 6. TANKS SHALL BE LEAK-TESTED PRIOR TO SYSTEM Z 0IV
I- _L _J START UP BY APPLYING A VACUUM OF 4-INCHES OF w w
4" X 1-1/41 MERCURY WITH RISER ASSEMBLIES IN PLACE OR WITH w
REDUCER APPROVAL BY E-Z TREAT, A 24-HOUR STATIC WATER r
TEST, IN ACCORDANCE WITH ASTM STANDARDS. `^
• 1" SCH 40 108" _
• PVC RETURN 7. NON-CONCRETE TANKS SHALL NOT BE USED IN o csi
0
FROM FIELD CONJUNCTION WITH THE E-Z TREAT SYSTEM WITHOUT Ma
•• PRIOR WRITTEN APPROVAL BY E-Z TREAT. Epp o
{ 1 SEPTIC TANK
8. ALL PIPE PENETRATIONS THROUGH PRECAST CO coo 1-
•
• CONCRETE TANKS SHALL BE PRESS-SEAL m 0 < <
• D-101 NTS CAST-A-SEAL 402 RUBBER BOOTS AND GROUTED.
•
•
•• 24"0 E-Z SET RISER 9. THE FILTER POD INVERT OUT SHALL BE A MINIMUM co
•• W/COVER (TYP. UNLESS OF 6" ABOVE THE INVERT IN OF THE RECIRCULATION ,- u
••
OTHERWISE NOTED) TANK OR 1/4-INCH PER FOOT SLOPE, WHICHEVER IS w �"� N
/--\ NOTE: FIELD VERIFY PRIOR n GREATER. I- N
• Z M
FLEX a
TO ORDERING RISERS Z . , 10. CONTRACTOR MAY USE LARGER TANKS. z m
i PVC • X • WATER TIGHT SEAL Ili< 0
_ •
¢ . X r ON RISER ASSEMBLY 11. MAXIMUM COVER OVER NON H-20 TANKS SHALL BE Z z rn
�; GROUND EL ±421.4' �
/ • • ¢ %i -- 30" OR AS SPECIFIED BY MANUFACTURER. Q J < •
i / z , % /? / � / \'i3/4 PVC " .'/ w CY X Q
�`r Z `,GATE VALVE 1 L 0\ 12. SYSTEM INFLUENT SAMPLE SHOULD BE TAKEN FROM I- < 0 H LL
4' \ co \4 -- o 3/4" SCH. 40 PVC RECIRCULATION INLET TEE IN SEPTIC TANK RISER Z U m M
_ • N y> \ \mil \ •\ •\�\ LINE FROM E-Z TREAT TEE 13. LENGTH, WIDTH, AND DEPTH OF TANKS WILL VARY 0- 0- 0 Z
•
( . , co ` PER MANUFACTURER. w 0 0. w
• o } 2" VENTS-'- SCH. 14. MAY USE COMBINATION SEPTIC TANKS AND a Z -�
•
• RECIRCULATION TANKS RATHER THAN SEPARATE IF U } j
INV.•• IN rJ'Go
_ (SEE D-102 FOR NECESSARY OR DESIRED BY OWNER. Q Q --Q, am
• WATER LINE CONTINUATION) U U
MIN. 18" BELOW LOWEST �`,. IY• INV. OUT 15. IN AREAS WITH LOW ALKALINITY WATER, INSTALL ±55 J
• F.F.E. WITH WATER FIXTURE �� _ I 0 0 w
I a a 1"-2" BELOW INVERT IN LBS. OF MARBLE ROCK (1"-3" DIAMETER) IN o 2 I-
• w o-a 24"x24" MESH BAGS. USE 1 BAG PER E-Z TREAT
i :. o o
o POD. PLACE MARBLE ABOVE "BEAD" PILLOWS. •
CAST-A-SEAL T 1
,n p 402 RUBBER `,/
•
" - .... BOOT (TYP.) ^^ •
o] SIMTECH STF 110 SERIES,
3" • POLYLOCK PL-122 OR ^
MIN. ENGINEERS APPROVED EQUAL W CA
z Z •c
TANK FLOOR MIN. ��� ``1 U
• MIN. �`.\IT O/ O
•
• I 1 C CA
} (i)
1 1/3 TANK LENGTH
•
SEPTIC TANK SECTION i o69' CADNTS ��; �4
S M pA LyZ 00 7 lf4

•
(SEE D-104 FOR LTO E-Z 1' SCH. 40 PVC
• CONTINUATION) TREAT POD
J V N
- I FROM E-Z Q ly 0
• J i TREAT POD 1- o Q
r• 1E oN
30• "m E-Z SET RISER RESTRICTOR TO 0 GPM
E W/FLOW
• W/COVER (TYP) 1
• f-314" SCH. 40 PVC RECIRC. UNE TO SEPTIC N
i12' MIN. LENGTH �\ I 4" X 2' REDUCER w 2
CLEAN �-- FLEX PVC �
• OUT i \� �!- C Zw
cowM Qcco z
i c ~_
(SEE D-101 FOR 11 �GI1 1IIrIIlol Z�Zei 0I-
•• coNnNuanoN) ��,� ��� I 1 D-103 _ r w og N "w z
• FLOW �p I \\ �� 1,850 GALLON RECIRCULATION/PUMP TANK ( illir • �� I rr ZW? 2 Q 6
i CO \ �i BY DAVID BRANTLEY & SONS 0 0 I D-102 wOa112 �� Z
1 1,850 PT 503 r�as, `= 1iw0 cg O
• TURBINE PUMP I y00N =M W
••
I SPIN FILTER
'I °ellp iv
UV UNIT I I 4" X 2 REDUCER > w
L (SEE 1/D-103 FOR DETAIL) I I w
: — _i
r
i TO DISCHARGE < 0 l`i
•• 126 POINT AT CREEK Nm o N
I 0p m <o
L.
v
1 I W V-7 /-1 m o a o,-
i o G
• 1 RECIRCULATION TANK `" ALARM LIGHT o w o
8 D-102 NTS 30"0 E-Z SET RISER w'- w w
I 'I W/COVER (TYP) CONTROL PANEL (LOCATED 5 Q M
• PRECAST CONCRETE co 5
- WITHIN 10-FEET OF TANKS) N N Z rn
i "DONUT" (OPTIONAL) 3/4" BALL VALVE * LLl Q
! (TIP.) a t �� 3/4' SCH. 40 • Z Z a'et
PVC RECIRC. UNE -
• 3/4" UNION1 / DIRECT BURY uj 0 X U i<
• v ., �� GROUND EL. ±420.4' .►MIll II C.'1., / CABLE TO PANEL �� Fw- Q O F LL
•• r...-4 4,Z\ Pl-t 1Q1.• r&V 'N'4741VN.,N%r I.
41--
'�t-1/2" PVC /'j 0. O
i • O'��l��(4-4l (4. ° , CHECK VALVE •��`//`• Q Z a J
I I��//••/.%.*/�/��I. :.r f ice 1-1/2' SCH. 40 PVC U} j rn
rei
•i,\•//`/t4•/4V4 9 • ! FULL UNION (TYP.) Q y s
• ����i��j����j��j1�% } FLOAT TREE , o tx
I '�/ .� .. . BRACKET Iltcb
d 2 I-orSECONDARY TIMER= 1' SCH. 40 PVC UNE (SEE D-103 FOR
• CAST-A-SEAL 402 r W� TO FILTER POD CONTINUATION)
4IG ABOVE FALAR r
= RUBBER BOOT (TYP.) N HIGH WATER ALARM= -- NOTE: `/
40" ABOVE FLOOR UV UNIT NOT SHOWN FOR
4" SCH. 40 PVC III
CLARITY. SEE DETAIL 1, D-103 l ^
DROP TEE (TYP.) I I M--•i I+i
tO EFFLUENT BYPASS
DOSE ENABLE=
--r VALVE BY E-Z TREAT r••�
i N i 22' ABOVE FLOOR I i r T 1 C/)
i 41 t SEE EFFLUENT BYPASS ^ Q,)
_ v VALVE SECTION A, D-104 Ct
_• , PUMP OFF= _ a - 3/16' ANTI-SIPHON ,.-1: 18" ABOVE FLOOR HOLE (TIP) ` ',,,,,•• ,,I
i 3 Co MERCURY FLOAT
•• 1-1/2" SCH. 40 SWITCHES (4) N O ` O Q
PVC FLOAT TREE
J
cA
1.
i z .r �fr -fz7'r w ••r�-�r-4 r eysFi r-� s�4"�r► -s•
_ STA-RITE MULTI-STAGE 17069 Z
• ALL TANKS REQUIRE A SUBMERSIBLE PUMP PART 3" PVC STAND v�
6' THICK #57 STONE NUMBER STEP 20 1/2 HP ' �'•.• :••• �(/� �y�
i BEDDING (TYP.) OR EQUAL PER E-Z TREAT %"r •,F�('a1F1,F!�'• 4�` taw
A RECIRCULATION TANK SECTION �'••,•,,5. •MAG})G ,',�, >./,��`
D-102 NTS „r//�6! 1� 1
�pZO �f
i

• 100% 4" WELL CAP
BACKUP DISCONNECT
• EFFLUENT BYPASS PRIMARY LAMP LAMP UNION (TYP.) J M
• VALVE BY E-Z TREAT i CD
i FINISHED GRADE 4" 2" 2" 4" DIES: Q LL a-
- - - ` ��If iliI [91;91 iliID 'l'� 1. ULTRAVIOLET LIGHT PURIFIER 1 j O 0
• UV-102 BY E-Z TREAT. p
4" x 2" 17" 4" x 2"
• F REDUCER REDUCER 2. PROVIDE DUAL GFI RECEPTACLE
is
4' 90 BEND 1/2" BALL FOR UNIT AND HEAT TAPE. FIELD
•
I__) I VALVE PVC ROUTCON CONE DUIT 120 VOLT3/4" id
• TOP VIEW SINGLE PHASE 20 AMP BREAKER z
= 4' FROM ALTER POD CONTROL AT HOUSE. N LU
• 4' SCH. 40 PVC FLOW CONTROL 3. ORIENTATION PER SITE Z Fw-
• CROSS (TYP.) WEIR 4" TO WITH ALARM REQUIREMENTS. _� Oy
WATER LEVEL PLATE ULTRAVIOLET m v w v O y Z
DISINFECTION 4. INSTALL I/2" BALL VALVE FOR Z M U F-
4• " SCH. 40 PVC Z F- r�
UNIT SAMPLING DOWNSTREAM OF U.V. W Og N LT__W
• FLOAT BALL REDUCING2 TEE• UNIT. y I-_I Z O O
• 5. MAY LOCATE IN RECIRCULATION W?w W
!• —— TANK IF ACCESS PROVIDED. LL YW ~ zz
iim
•
NO�y =uaj w
• ALL TANKS '�'• 4" 2" ''Ill,, mew ce
——2" III w p w
REQUIRE A 6"
12" THICK STONE Li.:
i II F
BASE (TYP.) 4" x 2" 1 2" BALL "�
•
• MIN. REDUCER VALVE REDUCER o 0
i 30" DIA. z° a o +
O E Z SET DISCONNECT 2a. Csi
RISER UNION (TYP.) 0c0 o
i PRIMARY 100%
LAMP I BACKUP 'CO o ~
O Q Q�
• RECIRCULATION TANK SECTION LAMP DD o
z_
• CT)
10NTS ,-
N
F NON-CORROSIVE I- +n °'
•
REFLECTIVE AND SECTION VIEW 7 CA z "'
• PROTECTIVE SLEEVE N
Fri
: Q ? N ce Q -
1 ULTRAVIOLET DISINFECTION J °
w < " = ti
•
D-103 NTS z U m o,
: p = ° M
dI- Oz -
o ° a Ili.
. Q Z J Tr
•
O } 5 rn
' +t QQ ce N-aa+
L.)
• 30.0 E-Z SET RISER .�IN`/N%•I �/\`%\`\•�\1
j W/COVER (TYP) • ►-\14/4•-4 "
• 3/4" BALL VALVE `4`,`��/h! fr.s,/`J`G4
3/4" UNION ` , 14/• ul •
I� DIRECT BURY
/•'/ `�i V�1 CABLE TO PANEL
• CA
• y 4kz.., • . i =1, ��`• V;A �,•`'������� 4" � ? 4S BEND ^ Q�
• _.4:�_ - 3 ,un: v\,� '1-1/2" PVC !��!��!A
J-F
, ` ' ‘ CHECK VALVE 4''/, �� Ct
I ' I / 1U1/2" SCH.(40 PVC MAIM
+ +++++i+ �<
h FULL UNION TYP. .++ �`,,
• 0 l
•
• FLOAT TREE BRACKET Q � '• V Cam/]
_•
GIs ; C F f ii
• U
1" SCH. 40 PVC LINE -
I f l TO FILTER POD 1. PIPING TO BE 4' SCH. 40 PVC. i70
DENITRIFICATION RETURN LINE CD GRAVITY CLEANOUT• �_D-103 NTS NTS ' •.. NG " '•2`�� ��