NC0089796_20180406_Application

AWT"
Engineers and Soil Scientists
gip vg
Agri-Waste Technology, Inc HUK 1 6 2018
501 N Salem Street, Suite 203
Apex, North Carolina 27502 _r, -
919-859-0669 D ., - �� , `
www agnwaste corn
April 6, 2018
Mr. Charles Weaver
NPDES Permitting Program
Division of Water Quality
1617 Mail Service Center
Raleigh, North Carolina 27699-1617
RE• Application for Discharge System—Ramos Property
5203 Mt Willing Road, Mebane, NC 27302
Dear Mr Weaver,
Enclosed please find mformation supporting an application for a discharge system for a 2-
Bedroom Single Family Residence (SFR) located in Orange County, North Carolina The
proposed system will replace a sub-surface system that previously served the residence. The site
has been deemed unsuitable for ground absorption sewage treatment systems by the Orange
County Health Department due to inadequate soil conditions. The proposed system is to be sized
for 2 bedrooms (240 gallons per day) and has been designed to convey all wastewater from the
SFR, including greywater, to the proposed septic tank.
This application is being submitted with the mtent to have coverage under the NC Individual
Permit Coverage under this permit is sought to replace a failed sub-surface system
The following information is included with this letter
- NPDES Application Form D Attachment A.
$860 check payable to North Carolina DENR.
Documentation from Orange County Health Department Attachment B
Letter requesting coverage under the Individual Permit. Attachment C
- Letter requesting Authorization to Construct Attachment D.
- Soils Evaluation report by Jeff Vaughan of AWT, Inc Attachment E
- Correspondence from USGS. Attachment F
Flow Path to "Blue Line" Water Feature Attachment G
Engmeermg Alternatives Analysis (EAA) Attachment H.
Local Government Review Forms. Attachment I.
Plans and,Specifications for the proposed system Attachment.T

Engineers and Soil Scientists tddd644060OUR;
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Mr. Charles Weaver
NPDES Permitting Program
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Division of Water Quality //fo/`E
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
RE: Application for Discharge System—Ramos Property REGENE®I®ENN"R
5203 Mt Willing Road, Mebane,NC 27302 APR 16 2018
Water R g Sect()n
Dear Mr. Weaver, Permitting
Enclosed please find information supporting an application for a discharge system for a 2-
Bedroom Single Family Residence (SFR) located m Orange County, North Carolina. The
proposed system will replace a sub-surface system that previously served the residence. The site
has been deemed unsuitable for ground absorption sewage treatment systems by the Orange
County Health Department due to madequate soil conditions. The proposed system is to be sized
for 2 bedrooms (240 gallons per day) and has been designed to convey all wastewater from the
SFR, mcludmg greywater,to the proposed septic tank.
This application is being submitted with the intent to have coverage under the NC Individual
Permit. Coverage under this permit is sought to replace a failed sub-surface system.
The following information is included with this letter.
- NPDES Application Form D Attachment A.
- $860 check payable to North Carolina DENR.
- Documentation from Orange County Health Department. Attachment B.
- Letter requesting coverage under the Individual Permit. Attachment C.
Letter requesting Authorization to Construct. Attachment D.
- Soils Evaluation report by Jeff Vaughan of AWT,Inc. Attachment E.
- Correspondence from USGS. Attachment F.
Flow Path to "Blue Line" Water Feature.Attachment G.
Engineering Alternatives Analysis (EAA) Attachment H.
- Local Government Review Forms. Attachment I.
- Plans and Specifications for the proposed system. Attachment J.

The discharge point is in a roadside ditch, located off the southern property line, that
leads to an un-named tributary to Toms Creek. The discharge system will utilize the
following components:
- Septic Tank with Effluent Filter
- AdvanTex AX-20 RT Pod
- Re-circulation Pump Chamber(Integrated into AdvanTex Pod System)
- UV Disinfection
- Discharge Point with Rip-Rap
Flow Path to "Blue Line"Water Feature
The proposed discharge location is in a roadside ditch located off of the southern
property line. The ditch leads flow into an un-named tributary to Toms Creek (a
Blue Line feature). A map showing the path from the discharge point to the first
"blue-line" stream, as shown on the Orange County GIS data, can be seen in
Attachment G.
Connection to a Regional or Municipal Sewer Collection System
Connection to a sewer collection system is not feasible for this facility. The Orange
County Water and Sewer Authority (OWASA) does not serve the Mebane area. The
facility is not located within the City of Mebane's jurisdiction, and the Mebane Public
Works Department does not offer sewer service in proximity to the applicant's property.
Through conversation with these municipal entities, it was determined that the city and
county have no immediate plans for a sewer extension to the area at this time.
Letter from the local or county health department describing the suitability or non-
suitability of the site for all types of wastewater ground adsorption and innovative
non-discharge systems. Document the repair potential of the failed system.
The Orange County Health Department indicated that the site is unsuitable for installation
of a ground absorption septic system in letter dated June 7, 2016. (Attachment B). The
letter indicated that a repair permit cannot be issued due to unsuitable soil wetness
conditions and unsuitable clay mineralogy.
Investigate Land Application such as spray irrigation or drip irrigation.
Per the soil evaluation by Chris McGee and Jeff Vaughan of Agri-Waste Technology,
Inc. the site does not have suitable soil characteristics to accommodate a non-discharge
surface spray or drip wastewater system(Attachment E).
7Q10 Flow Estimate
The United States Geological Survey(USGS) was contacted to determine the 7Q10 flow
estimate for the proposed wastewater discharge point. The proposed discharge point is in
a roadside ditch that leads to a tributary to Toms Creek. The analysis from USGS
indicates the 7Q10 discharge for the point in question is likely zero (Attachment F).

Engineering Alternatives Analysis
An Engineering Alternatives Analysis (EAA) has been completed for this site and is
included as Attachment H. In my opinion, the completed EAA demonstrates that a
wastewater treatment system permitted under the NC55 Individual Permit is the only
feasible option for this site. We have exhausted all other options for this site as follows:
a) connection to a municipal or regional sewer collection system
- Not feasible due to costs.
b.) subsurface disposal
- No suitable soil for a subsurface absorption system.
c.) single-family residence wastewater irrigation (drip and spray)
- No suitable soil for a non-discharge ground absorption
system.
d.) reclaimed-water systems
- No suitable soil for a reclaimed water system. No
reasonable ability to operate as a bulk distributor of
reclaimed water.
e) Any viable combination of the above
- There are no viable combinations of the above due to soil
and cost limitations.
Local Government Review Forms
As part of the EAA, Local Government Review Forms were sent to Orange County and
the City of Mebane. A copy of the submittal and a form completed by the City of
Mebane are included as Attachment I. To date,the completed form has not been received
by Orange County.
Plans and Specifications
Plans and Specifications for the proposed system are included as Attachment J.
I appreciate your time and efforts in reviewing this application. If you have any
questions or comments,please feel free to contact me at 919-859-0669.
Best Regards,
/&":-..--- .---- -------
Kevin Davidson, P.E.
V.P. of Engineering

Attachment List
Attachment A NPDES Application Form D
Attachment B Documentation From Orange County Health Department
Attachment C Letter Requesting Coverage Under the Individual Permit
Attachment D Letter requesting Authorization to Construct
Attachment E AWT Soils Evaluation Report
Attachment F 1. Correspondence from USGS
2. Stream Classification
Attachment G Flow Path to "Blue Line"Water Feature
Attachment H Engineering Alternatives Analysis
Attachment I Local Government Review Forms
Attachment J Plans and Specifications

Attachment A
NPDES Application Form D

,b ,WITI
Engineers and Soil Scientists
Agri-Waste Technology, Inc.
501 N Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www agriwaste.com April 6, 2018
Mr. Charles Weaver
NPDES Permitting Program
Division of Water Quality
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
RE• Letter Requesting Coverage under the Individual Permit—Ramos Property.
5203 Mt Willing Road, Mebane,NC 27302.
Dear Mr Weaver;
Please consider this letter as a request for coverage under the Individual Permit for a
privately-owned treatment system treating 100% domestic wastewater. The proposed
discharge system is for a 2-Bedroom Single Family Residence (SFR) located in Orange
County, North Carolina. The proposed discharge system will replace the failed 2-
bedroom system that previously served the residence. The site has been deemed
unsuitable for ground absorption sewage treatment systems by the Orange County
Environmental Health Department due to inadequate soil conditions. The proposed
system is to be sized for 2 bedrooms at 240 gallons/day. The residence is located at 5203
Mt Willing Road, Mebane,NC 27302.
Thank you for your assistance m this matter.
Sincerely,
Kevin D Davidson, P.E
V.P. of Engineering

Attachment D
Letter requesting Authorization to Construct

AWT
Engineers and Soil Scientists
Agri-Waste Technology, Inc.
501 N Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www agriwaste corn April 6, 2017
Mr. Charles Weaver
NPDES Permitting Program
Division of Water Quality
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
RE: Letter Requesting Authorization to Construct—Ramos Property.
5203 Mt Willing Road, Mebane,NC 27302.
Dear Mr. Weaver;
Please consider this letter as a request for coverage under the Individual Permit for a
privately-owned treatment system treating 100% domestic wastewater. The proposed
discharge system is for a 2-Bedroom Single Family Residence (SFR) located in Orange
County, North Carolma The proposed discharge system will replace the failed 2-
bedroom system that served the residence. The site has been deemed unsuitable for
ground absorption sewage treatment systems by the Orange County Environmental
Health Department due to inadequate soil conditions. The proposed system is to be sized
for 2 bedrooms at 240 gallons/day. The residence is located at 5203 Mt Willing Road,
Mebane,NC 27302.
Thank you for your assistance in this matter.
Sincerely;
Kevin D. Davidson, P.E
V.P. of Engineering

Attachment E
AWT Soil Evaluation Report

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
Mail the complete application to:
N. C. DENR / Division of Water Quality / NPDES Unit
1617 Mail Service Center, Raleigh, NC 27699-1617
NPDES Permit NCO° ,oj 1
If you are completing this form in computer use the TAB key or the up -down arrows to move from one
field to the next. To check the boxes, click your mouse on top of the box. Otherwise,please print or type.
1. Contact Information:
Owner Name Richard Ramos
Facility Name Ramos Property
Mailing Address 1196 Valley Drive
City Graham
State / Zip Code NC / 27523
Telephone Number [phone]
Fax Number ( )
e-mail Address [e-mail]
2. Location of facility producing discharge:
Check here if same address as above 0
Street Address or State Road 5203 Mt. Willing Road
City Mebane
State / Zip Code NC / 27302
County Orange
3. Operator Information:
Name of the firm, public organization or other entity that operates the facility (Note that this is not
refemng to the Operator in Responsible Charge or ORC)
Name Richard Ramos - Homeowner
Mailing Address 1196 Valley Dnve
City Graham
State / Zip Code NC / 27523
Telephone Number [phone]
Fax Number ( )
e-mail Address [e-mail]
1 of 4 Form-D 11/12

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
4. Description of wastewater:
Facility Generating Wastewater(check all that apply):
Industrial ❑ Number of Employees
Commercial ❑ Number of Employees
Residential ® Number of Homes 1
School ❑ Number of Students/Staff
Other ❑ Explain:
Describe the source(s) of wastewater (example: subdivision, mobile home park, shopping centers,
restaurants, etc.):
2-Bedroom single-family residence
Number of persons served: 4
5. Type of collection system
® Separate (sanitary sewer only) ❑ Combined (storm sewer and sanitary sewer)
6. Outfall Information:
Number of separate discharge points 1
Outfall Identification number(s) 1
Is the outfall equipped with a diffuser? ® Yes ❑ No
7. Name of receiving stream(s) (NEW applicants:Provide a map showing the exact location of each
outfall):
Tributary of Toms Creek (WS-II, HQW, NSW)
8. Frequency of Discharge: ® Continuous ❑ Intermittent
If intermittent:
Days per week discharge occurs: Duration:
9. Describe the treatment system
List all installed components, including capacities,provide design removal for BOD, TSS, nitrogen and
phosphorus. If the space provided is not sufficient, attach the description of the treatment system in a
separate sheet of paper.
Existing Components. None, abandon existing septic tank
Proposed Components: Septic tank with effluent filter, AdvanTex AX-2ORT Pod, re-circulation
chamber (integrated into AdvanTex Pod System), UV disinfection, discharge point with rip-rap
(roadside ditch leading to receiving stream).
Expected effluent concentrations are:
BOD,TSS-30 mg/L
Ammonia, Phosphorus- 15 mg/L
2 of 4 Form-D 11112

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
10. Flow Information:
Treatment Plant Design flow 0.00024 MGD
Annual Average daily flow 0.00024 MGD (for the previous 3 years)
Maximum daily flow 0.00024 MGD (for the previous 3 years)
11. Is this facility located on Indian country?
❑ Yes ® No
12. Effluent Data - **Assumed Results
NEW APPLICANTS:Provide data for the parameters listed.Fecal Coliform, Temperature and pH shall be grab
samples,for all other parameters 24-hour composite sampling shall be used.If more than one analysis is reported,
report daily maximum and monthly average If only one analysis is reported, report as daily maximum
RENEWAL APPLICANTS: Provide the highest single reading (Daily Maximum)and Monthly Average
over the past 36 months for parameters currently in your permit. Mark other parameters "N/A".
Parameter Daily Monthly Units of
Maximum Average _ Measurement
Biochemical Oxygen Demand (BODS) 45 30 mg/L
Fecal Coliform 400 200 colonies/100mL
Total Suspended Solids 45 30 mg/L
Temperature (Summer) 70 60 °F
Temperature (Winter) 60 50 °F
pH 9.0 7.5 s.u.
13. List all permits, construction approvals and/or applications:
Type Permit Number Type Permit Number
Hazardous Waste (RCRA) NESHAPS (CAA)
UIC (SDWA) Ocean Dumping(MPRSA)
NPDES NCOOXXXX Dredge or fill(Section 404 or CWA)
PSD (CAA) Other
Non-attainment program (CAA)
3 of 4 Form-D 11/12

NPDES APPLICATION - FORM D
For privately-owned treatment systems treating 100% domestic wastewaters <1.0 MGD
14. APPLICANT CERTIFICATION -
I certify that I am familiar with the information contained in the application and that to the
best of my knowledge and belief such information is true, complete, and accurate.
X.lc/i/i0 0'. i'?-A/?of. 0t .r4:-1_
Printed name of Person Signing Title
-� V- 2 r
S na re of Applicant Date
North Carolina General Statute 143-215 6 (b)(2)states Any person who knowingly makes any false statement representation, or certification in any
application,record,report,plan,or other document files or required to be maintained under Article 21 or regulations of the Environmental Management
Commission implementing that Article, or who falsifies, tampers with, or knowingly renders inaccurate any recording or monitoring device or method
required to be operated or maintained under Article 21 or regulations of the Environmental Management Commission implementing that Article,shall be
guilty of a misdemeanor punishable by a fine not to exceed$25,000,or by impnsonment not to exceed six months,or by both (18 U S C Section 1001
provides a punishment by a fine of not more than$25,000 or imprisonment not more than 5 years,or both,for a similar offense)

Attachment B
Documentation From Orange County Environmental Health Department

ROY COOPER
'-"r .'•' Cove,nor
MICHAEL 41. S. REGAN
' ti' - secn'fary
. " - „ S. JAY ZIMMERMAN
1<< Director
m.t.
March 30,2017
Richard and Diane Ramos
PO Box 1604
Mebane NC 27302
Subject: Wastewater Treatment System
How to apply for a Discharge Permit
5203 Mt.Willing Rd,Mebane
Orange County
Dear Mr. and Mrs. Ramos:
You received a letter from Orange County Health Department stating that the site characteristics identified on the
above subject property does not meet the requirements of a conventional ground absorption sewage disposal
system pursuant to 15A NCAC .1900.
Accordingly, you have two possible options for a single family wastewater treatment and disposal system
permitted by the state of North Carolina. These options are a non-discharge spray or drip permit as per regulations
in 15A NCAC 02T.0600, or an NPDES discharge permit per regulation 15A NCAC 02H.0105.
Any person who discharges or who proposes to discharge pollutants(domestic wastewater) to the surface waters
of the state or onto the surface is required to secure a permit. It is recommended that you consult with an engineer
who is familiar with the design and permitting of single family wastewater treatment and disposal systems.
Since a goal of the Clean Water Act is to minimize or eliminate point source discharges to surface waters, any
proposal for a new or expanding wastewater discharge must include an evaluation of wastewater disposal
alternatives in addition to direct discharge. In order to apply for a Certificate of Coverage and authorization to
construct for a single family wastewater discharge_permit (NCG550000), you must first evaluate the following
technologically feasible alternatives:
1) Connection to an existing wastewater treatment plant collection system(public or private)
2) Land application alternatives,such as individual/community onsite subsurface systems,drip irrigation,
spray imgation
3) Wastewater reuse
4) Combinations of the above
This office encourages you to secure a consultant to assist you with design, permitting and to provide
guidance regarding an appropriate permitting option/pathway.
Slate of North Carolina I Environmental Quality I Water Resources I Raleigh Regional Office
1628 Mail service Center I Raleigh,North Carolina 27699-1628
919 791-4200
sig►

5203 Mt.Willing Rd
03/30/2017 —— --- — — —
Once you have completed the analysis of technologically feasible alternatives to a smgle family wastewater
permit(NCG550000) and have come to the conclusion that you have no alternatives and that you may be eligible
for coverage under General Permit NCG550000, you would need to submit the following in triplicate:
1. A completed and signed Notice of Intent(NOI) application(attached) delivered to the address shown
at the bottom of the NOI.
2. $60.00 processing fee made payable to NC DENR.
3. You will need a copy of the rejection letter from the County Health Department. This letter must
communicate the Health Department's evaluation of the current site and its wastewater treatment
system and it must include rationale for why a groundwater absorption system is unsuitable for a
sanitary system of sewage treatment and disposal under the criteria specified in 15A NCAC 18A.1940
through.1948.
4. A cover letter stating that:
1) you are applying for a Certificate of Coverage
2)you have evaluated and rejected all technologically feasible alternatives.
3) all wastewater from the single family home including washing machine water
(graywater) is tote conveyed-(piped)-into the-septic tank: .-_
Your treatment system must have disinfection to include a chlorinator, chlorine contact tank, dechlorination or
ultraviolet disinfection. Please find attached the wastewater system design and requirements, minimum design
criteria for a standard chlorinator, chlorine contact chamber and de-chlorinator.
Please note that the Division of Water Resources Permitting Unit must review the application packet in
order to (1) determine if the application is complete; (2) ensure the treatment system meets design
requirements;and(3)confirm that soils,application fields,and/or the receiving waters are present,suitable
and appropriate such that a Non-Discharge Permit or NPDES General Permit (Discharge Permit) may be
properly issued. Please understand that there may be site-specific constraints that prohibit the issuance of
a permit(e.g. space,setbacks, the absence of receiving waters, etc.).
The application review process is how the determination of issuing or denying a permit is completed. Once the
application is reviewed, there are three possible outcomes: (1) the application may be approved and a permit
issued; (2) if the application is incomplete, it may be returned and additional information may be requested, or
(3) the application may be denied.
Please note,unpermitted waste water discharges or improper disposal of domestic wastewater is subject to
civil penalty assessments of up to twenty-five thousand dollars ($25,000.00) per violation. You are
encouraged to properly secure necessary permits and manage your treatment system properly. If you have any
questions or need assistance,please do not hesitate to contact Joan Schneier with the Division of Water Resources
Water Quality Regional Operations Section Raleigh Regional office at(919) 791-4200.

5203 Mt.Willing Rd
03/30/2017
S'ncer y,
/2/
Danny Smith, Superviosr
Water Quality Regional Opertations Section
Raleigh Regional Office
Attachments: Application for Coverage/Notice of Intent - — - --
Single Family Wastewater Treatment System Installers
(List of Engineers emailed previously)
cc: (minus attachments)
Raleigh Regional Office
Orange County Health Department
NPDES Permitting Unit Files—Charles Weaver

Orange County Health Department
Environmental Health Division
P.O.Box 8181,131 West Margaret Lane,Suite 100
Hillsborough,NC 27278
Phone [phone] Fax [phone]
www.co.orange.nc.us
NOTICE OF EXISTING SYSTEM AUTHORIZATION DENIAL,
Parcel Pin. 9822777088 TMBL: 6
Application Date 05/17/2016 Application#: XS16-00171
Applicant: RAMOS DIANE S Owner: RAMOS DIANE S
Address: 1710 KILER CYN RD Address 1710 KILER CYN RD
PASO ROBLES CA 93446 PASO ROBLES CA 93446
Phone: Phone:
Property Desc.: N/S SR 1120 Lot Size- 8.2
Prop Address: 5203 MT WILLING RD OCPL
On 06/07/2016 the Orange County Health Department conducted an investigation of the existing system on the referenced property According to the
application,the proposed facility would have required a system with a design waste flow of 240 gallons per day
This investigation was performed to determine if the proposed use of the system meets the minimum criteria for the ground absorption sewage treatment
and disposal system as defined in Article 11 of Chapter 130A of the General Statutes of North Carolina and the Rules for Sewage Treatment and
Disposal Systems as adopted by the Orange County Board of Health and to determine that well setbacks required in The Orange County Groundwater
Protection Rules are met.
The authorization request must be denied for the following reasons.
Cond:CON0005478
[NOT-Met]Site has soil conditions that are unsuitable for the existing septic tank system to be placed into use.The site
contains unsuitable clay mineralogy and soil wetness conditions less than 12"below the top of the ground.
In some cases,you may be able to revise your proposal to satisfy conditions to allow the issuance of an authonzation Examples include, reducing the
proposed waste flow by eliminating bedrooms or revising a floor plan,proposing a different type of facility,relocating the structures or improvements to
other areas of the lot,or modifying or relocating the well or septic system Generally you will be advised if this is the case.
You have the nght to a supervisory review of this decision by the Environmental Health Supervisor and Soil Scientist of this Health Department If you
wish to have the proposal reviewed,please request this in writing addressed to Environmental Health Supervisor,Orange County Environmental Health
Section, 131 West Margaret Lane,Suite 100,Hillsborough,NC 27278. Appeals concerning the interpretation and enforcement of rules adopted by the
Orange County Board of Health and concerning the imposition of administrative penalties by the Orange County Health Director shall be conducted in
accordance with sections(b)and(c)of this rule The aggrieved person shall give written notice of appeal to the Orange County Health Director within
30 days of the challenged action. The notice shall contain the name and address of the aggrieved person a description of the challenged action and a
statement of the reasons why the challenged action is incorrect.
Should you have any questions regarding this denial,please do not hesitate to contact this office
W6.\\ NPc,S e •h.S �-7—ICp
Environmental Health Specialist Date
EH IP 9/30/02 Pick up Marl Frle Reviewed

Grange County Health Department
Envioronmental Health Division
P.O.Box 8181, 131 West Margaret Lane,Suite 100
Hillsborough,NC 27278
Phone [phone] Fax [phone]
www.co.orange.nc.us
c
EXISTING WELL / SEPTIC SYSTEM INSPECTION REQUEST LOG
Parcel Pin 9822777088 TMBL. 6
Application Date. 05/17/2016 Permit#. XS16-00171
Request for• home replacement 2 bdrm previous burned
Applicant RAMOS DIANE S Owner RAMOS DIANE S
Address 1710 KILER CYN RD Address 1710 KILER CYN RI)
PASO ROBLES CA PASO ROBLES CA
93446 93446
Phone: Phone.
Property Desc• N/S SR 1120 Lot Size: 8.2
Prop Address 5203 MT WILLING RD OCPL
Permit Type.
Facility Type. 1029 RES SFD
Water Supply PRIVATE WELL
Status: APPLIED
WPOOLE 10/19/2007 SWID completed on 10/12/07
Comments/Activities
EHS /DATE NOTES
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X55 )C / E c , c1ny s J _
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EHEX 04/30/02 Pick up Mad File _ Reviewed

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SOIL BORING PROFILE INFORMATION
Factors Rule 1 2 3 4 5 6 7 8 9 10
Landscape Position 1940 L
Slope (%) 1940
Horizon 1 Depth 1943 p_to
Texture 1941(a)(1) ,�,
Consistence 1941 �r
Structure 1941(a)(2) C_c
C'ay Mineralogy 1941(a)(3)‘ S�
Horizon 2 Depth 1943 �p
Texture 1941(a)(1) S:c
Consistence 1941 Vstc'
Structure 1941(a)(2)
Clay Mineralogy 1941(a)(3)
Horizon 3 Depth 1943
Texture 1941(a)(1)
Consistence 1941
I— Structure 1941(a)(2)
Clay Mineralogy 1941(a)(3)
Horizon 4 Depth 1943
Texture 1941(a)(1)
Consistence 1941
Structure 1941(a)(2)
Clay Mineralogy 1941(a)(3)
Soil Wetness 1942 1©"
[RE.strictive Horizon 1944 Nj
�S—�.p olite 1943/1956 ,10
Useable Soil Depth to
Profile 1948 , t
C3ss tcation
1LTAR (gpd/ft2) 1955 --
Available Space 1945
Si e Classification 1948 u *Indicates Reclassified PS per 1956 1957 1969
Pr,n-ary System LTAR System Type PS Soil Depth (in )
Repair System LTAR System Type _ PS Soil Depth (in )
Comments SiL tT:1 ) r ec ItCS8r
1E\aluated By N ‘l'A,\s'l\c,‘kS Date &I-IL. Others Present ��4-%rv`-Y4-
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Orange County Environmental Health
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= Orange County Health Department- Environmental Health Division pIN iSZe '77v5i
APPLICATION FOR PERMITS
Please mail or bring in the first two pages of this completed form,with payment including the signature of the owner*, a floor plan (where
applicable)and a site plan as indicated. Please call our office if you have any questions about filling out this form or the amount of payment
needed Please .c or •nntle.tbl .
= ' 'GENERAL INFORMATION
APPLICANT /,''tib < el z « / PROPERTY OWNER 4'1-7 S c 4.
ADDRESS ol,> etc f4v4 ADDRESS /706e,k ,/C5/
/
EMAIL EMAIL
PHONE NUMBER ]r1 S " 7 d - 7 72-9 PHONE NUMBER
LOT SIZE SUBDIVISION/LOT# N/X DATE LOT RECORDED
LOCATION ADDRESS- cZ 4'3 /✓l A `ts!/l/.x ,' °J DIRECTIONS/LOCATION /°tee-.Sc-r e ^ C5t!r3 4?c/ „S
c(� (jv ✓r C 4 - ./Yj ©s04.t c d' 7?- wr, z' L'Gr G`?d 1*-4 //i9} .
o, r F 'PROJECT INFORMATION"'
❑NEW BUILDING ❑EXPANSION TO EXISTING FACILITY LI EPTIC SYSTEM OR WELL REPAIR
❑WELL OR SEPTIC PERMIT RENEWAL ❑PERREVISION r ,••••••••••••4MIT
❑ABANDONMENT OF WELL OR SEPTIC SYSTEM ❑SUBDIVISION/RECOMBINATI VNI F PROPERTY
PROJECT DESCRIPTION: 43 Y r,114 �' /-7 3y r
a .I l 0-1,3
c5v __ ( ✓e'J
❑SINGLE FAMILY HOME Size Number of Bedrooms Z Number of occupants
ElMULTI FAMILY.APARTMENT / EFFICIENCY / GUEST HOUSE
❑BUSINESS/OTHER
Please describe the business,number of employees,square footage, etc. Use attachments if necessary.
TYPE OF WATER SUPPLY PLEASE CHECK IF APPLICABLE- REQUESTED SYSTEM TYPE
❑F,'UBLIC ❑BASEMENT WITH PLUMBING ❑Accepted Trench(25%red)
• RUVA1 E WELL ❑WASTEWATER OTHER THAN SEWAGE GENERATED
❑ Conventigravity
COMMUNITY WELL ❑PROPERTY CONTAINS DESIGNATED WETLANDS ❑ enal
❑Innovative
❑OTHER ❑SITE IS SUBJECT TO APPROVAL BY OTHER AGENCY ❑Other
❑WILL HAVE A GARBAGE DISPOSAL OR WATER SOFTENER ❑Pump to
IMPORTANT ALL APPLICATIONS MUST CONTAIN THE FOLLOWING INFORMATION IN ORDER TO BE PROCESSED
—A SITE PLAN OR PLAT SHOWING. °EXISTING AND ANY PROPOSED PROPERTY LINES EASEMENTS, RIGHTS-OF-
WAY,AND BUFFERS WITH DIMENSIONS,SITE PLAN ASSESSMENT FROM LOCAL
C -T g•,/tq,�) LP-x)
PLANNING DEPARTMENT
C ' �y� •LOCATION OF ALL PROPOSED STRUCTURES,DRIVEWAYS,ADDITIONS,OR
I v ` lr OTHER IMPROVEMENTS LABELED WITH SETBACKS INDICATED.
A FLOOR PLAN OF THE STRUCTURE- (NOT REQUIRED FOR WELL OR IMPROVEMENT PERMIT APPLICATIONS)
FOR ADDITIONS, A FLOOR PLAN SHOWING BOTH CURRENT AND PROPOSED
STRUTURES IS REQUIRED
^'THE FOLLOWING MUST BE STAKED ON SITE LOCATIONS OF PROPOSED STRUCTURES; EXISTING AND PROPOSED
PROPERTY LINES/CORNERS/EASEMENTS,STREAM BUFFERS
Check All Sections That Apply
°SITE EVALUATION4I IMPROVEMENT"PE1iM1T SECTION #
(THIS IS AN EVALUATION OF THE SOIL FOR A SEPTIC SYSTEM)
❑IMPROVEMENT PERMIT(Up to 600 GPD) NUMBER OF SITES @ .. ............. . $390 PER SITE
❑ INDIVIDUAL LOT ❑ SUBDIVISION* ❑ RECOMBINATION* ❑EXISTING SYSTEM ❑EXPANSION
❑SITE REVISIT TO REISSUE OR MODIFY A VALID IMPROVEMENT PERMIT(with no increase flow) .... ... .. . .. . $140 PER SITE
EACH SITE EVALUATION CONSISTS OF UP TO 2 ACRES EVALUATED.
PROJECTS GREATER THAN 5 BEDROOMS AND NON-RESIDENTIAL PROJECTS(>600 gpd)REQUIRE ADDITIONAL FEES
PLEASE SEE HEALTH DEPARTMENT FOR SPECIFIC INFORMATION.
PROJECTS GREATER THAN 5 BEDROOMS,NON-RESIDENTIAL PROJECTS(>600 gpd)AND SUBDIVISIONS REQUIRE THAT THE
APPLICANT PROVIDE A BACKHOE AND OPERATOR ON SITE TO DIG PITS.
"FOR SUBDIVISIONS&RE-COMBINATIONS,A CONCEPT PLAN APPROVAL OR A PLAT PREPARED BY A SURVEYOR MUST BE
SUBMIT LED WITH THE APPLICATION
S\ENVIRONMENTAL HEALTH SERVICESIPERMIT APPLICATION SYSTEM\PERMIT APPLICATION July 2015 docxOCBD 07/15

State of North Carolina
Department of Environment,
Health and Natural ResourcesA7A
Division of Water Quality
James B. Hunt, Jr., Governor
Jonathan B. Howes, Secretary n p
A. Preston Howard, Jr., P.E., Director V 6r�1
November 4, 1996 fl
V\":
MEMORANDUM
TO: Judy Garrett,Regional Water Quality Supervisor
Raleigh Regionar Office
FROM: Robert Farmer G G r
Facilities Assessment
Compliance Group
SUBJECT: Expiration of Permit
Schroeder, Paul- Schroeder SFR
WQ0005478
Orange County
Upon the recommendation of the Raleigh Regional Office, this permrt has been
allowed to expire on October 31, 1996. Patrick Towell, of the Raleigh Regional Office has
exhausted all means to contact the permit holder, and has been unable to find any indication
that the permitted facility was ever constructed The permit will be removed from our
computer tracking systems,effective immediately. If the permittee ever again makes
contact with the Division, he will be required to request that a new permit be issued.
If you have any questions, please contact me at 919/733-5083, ext. 531.
cc: Orange County Health Department
Raleigh Regional Office-w/attachments
Permits &Engineering Unit-Carolyn McCaskill-w/attachments
Operator Training and Certification
Facilities Assessment Unit-Robert Farmer-w/attachments
Facilities Assessment-Non Discharge Unit-Lou Polletta- w/attachments
Central Files -w/attachments
P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone [phone] FAX [phone]
An Equal Opportunity Affirmative Action Employer 50%recycled/ 10% post-consumer paper

Attachment C
Letter Requesting Coverage Under the Individual Permit

AWIrvlw'j
Engineers and Soil Scientists, ,jA
rw��
Agri-Waste Technology, Inc. : - '
501 N. Salem Street, Suite 203 , / yx
Apex, North Carolina 27502
919-859-0669 p� 122
cts,
www.agriwaste.com
December 21, 2017
RECEIVED/DENR/DWR
MEMORANDUM
APR 16 2018
TO: Mr. Richard Ramos
Water Resources
FROM: Jeff Vaughan Permitting Section
SUBJECT: Soils Evaluation for 5203 Mt. Willing Road
Mebane,NC (Orange County)
A soils evaluation was conducted for the property located at 5203 Mt. Willing Road, Mebane,
NC (Orange County). The evaluation was conducted by Jeff Vaughan and Chris McGee of
AWT on June 21 and July 11, 2017. A septic system that previously served a single-family
residence located on the site has been deemed irreplaceable by the Orange County
Environmental Health Department. The residence had burned-down years ago and the property
is now vacant. The existing septic system is located to the northwest of the former residence, off
of the western property line.
The soils on the subject property are unsuitable for subsurface and surface application
wastewater systems due to unsuitable soil wetness conditions and unsuitable clay mineralogy.
Therefore, the property does not comply with the requirements of 15A NCAC 18A Section.1900
— Sewage Treatment and Disposal Systems -or- 15A NCAC 02T Section .0600 — SFR
Wastewater Irrigation Systems. The site is a likely candidate for a surface water discharge
system.
Please contact us with any questions, concerns, or comments.

Attachment F
1. Correspondence from USGS
2. Stream Classification

,7 \1114/111. Kevin Chapman <[e-mail]>
Engineers and Soil Scientists
Response from USGS concerning...Re: 7Q10 Flow Request - Ramos
Weaver,John <[e-mail]> Fri, Dec 15, 2017 at 4:16 PM
To: Julie Davidson<[e-mail]>
Cc: "Kevin D. Davidson"<[e-mail]>, Kevin Chapman <[e-mail]>, Jeanne Robbins
<[e-mail]>, John C Weaver<[e-mail]>
Ms. Davidson,
In response to your inquiry about the 7Q10 low-flow characteristic for a"roadside ditch"adjacent to Secondary Road 1120
(Mount Willing Road)that drains to an unnamed tributary to Toms Creek in southwest Orange County(south-southeast of
Mebane in eastern Alamance County), the following information is provided:
A check of the low-flow files here at the USGS South Atlantic Water Science Center(Raleigh office)does not indicate a
previous low-flow determination for the point of interest.
No USGS discharge records are likewise known to exist for the point of interest.
In the absence of site-specific discharge records sufficient for a low-flow analysis, estimates of low-flow characteristics at
ungaged locations are determined by assessing a range in the low-flow yields(expressed as flow per square mile drainage
area, of cfsm)at nearby sites where estimates have been determined.
For streams in southwestern Orange County, low-flow characteristics published by the USGS are provided in the following
reports:
(1)The first is a basin-wide report for the Cape Fear River basin published in 2001. It is USGS Water-Resources
Investigations Report 01-4094, "Low-flow characteristics and discharge profiles for selected streams in the Cape Fear
River Basin, North Carolina,through 1998"(Weaver and Pope, 2001). An online version of the report is available
through http://nc.water.usgs.gov/reports/wri014094/. The report provides the low-flow characteristics (based on data
through 1998)for continuous-record gaging stations and partial-record sites within the Cape Fear River basin. The report
also provides low-flow discharge profiles(7Q10, 30Q2,winter 7Q10, and 7Q2)for the Cape Fear River and selected
tributaries within the basin.
(2)The second is a statewide report published in March 2015. It is USGS Scientific Investigations Report 2015-5001,
"Low-flow characteristics and flow-duration statistics for selected USGS continuous-record streamgaging stations in North
Carolina through 2012" (Weaver, 2015). The report is available online at http://pubs.usgs.gov/sir/2015/5001/. The report
provides updated low-flow characteristics and flow-duration statistics for 266 active(as of 2012 water year)and
discontinued streamgages across the state where a minimum of 10 climatic years discharge records were available for flow
analyses.
A basin delineation completed using the online USGS StreamStats application for North Carolina
(http://water.usgs.gov/osw/streamstats/north_carolina.html)indicates the drainage area for the point of interest(36.02236//
-79.24243 NAD83) is about 0.06 sqmi.
Consideration of a small drainage area upstream from the point of interest results in a conclusion that the 7Q10 discharge
for the point of interest is zero flow.
Please understand the information provided in this message is based on a preliminary assessment and considered
provisional, subject to revision pending further analyses.
Hope this information is helpful.
Thank you.
Curtis Weaver
7.Curtis Weaver,Hydrologist, PE Email:[e-mail]
USGS South Atlantic Water Science Center Online:https://www.usos.gov/centers/sa-water

North Carolina-South Carolina-Georgia
3916 Sunset Ridge Road
Raleigh,NC 27607
Phone:[phone] // Fax:[phone]
On Fri, Dec 15, 2017 at 10:59 AM, Julie Davidson <[e-mail]>wrote:
Mr Weaver,
Can you provide the 7Q10 flow for the area shown on this map? It's a roadside ditch leading to an un-named tributary
to Toms Creek on Orange Co.
Like always, I appreciate your help.
Julie
Julie Peele Davidson
Agri-Waste Technology, Inc. (AWT)
501 N. Salem St. Suite 203
Apex NC 27502
Office: 919.859.0669
Direct: 919.367.6315
Cell/Text: 919.971.2326
www.agriwaste.com
WE ARE ON FACEBOOK
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7010 flow request fora roadside > i r.�,,� � - l �\�,a` ` \�� ,r �1� v � ,r ....4,rI%,F I a ova ;,
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ditch that leads to an un-named i,' „,, ? $. V. J. ..l ,, „
tributary to Toms Creek in � k �1a r�rf . .1' , J. a-,-- ,r ,,. ,,
I 1 W, �.
Orange County NC. 4\( c� �1°„ \,, . 1 •y54 1 , + �` 4 '. ��
This spot is just east of the 7._,'A !\, ,rc 1 -,i,'-:„[:.,- -. q ^:m.r.; ' ',, �` A i '.
P J Mti -r, �( ,d r '1i'4
Orange/Alamance Co line and f �;Vf --14.-'-',: -,C ,,)Ta ,ry
approximately 5 miles south of ',� a' % „,,e/r,... 1,-II,' V '' Roadside ditch that leads ,�l �� �,
Mebane. a .o (� I+f/' . (”;:./ o,' „ra to un-named tributary (intermediate) r ,
7 7i / " • l� ) ,Q ' x „,,,„,,,,ii: to Toms Creek. �:.
... ) ; �..-.''- .y, ' . -�.. ■� 7,1',,:,11)
'
it,
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USGS waters ; amik ;41'. \�! y ��r '' ?�� 't a ;. .1 . 1
— e F S „ *, �' *, i40 rte+
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Drawn By.Julie Davidson �r. w I 1�a'� Yw:mt.w.a T_as' J .a'#.rd'' „v, arm-Zr • _ I''4''-',Cr'' to
By:Jeff Vaughan \ . „-
Reviewed ` rr 0.25 0.5 1 1.5 2 //�
,_ nidles Mile= �(
Date:12/15/17 ` IL y ,,y
***This map was created for proposed planning purposes only. It is not intended to be used as a plat or survey map of any type.***

Report Date: 09/01/07
North Carolina Waterbodies Listed by County Records Found: 103
Note:Waterbodies are listed in more than one county if they cross county lines. Search Parameters:
County: Orange
Class:
SpDes: %
Name: %
Index#: %
Name of Stream Description Curr. Class Date Basin Stream Index#
Orange County
HAW RIVER From source to a point C;NSW 08/03/92 Cape Fear 16-(1)
0.4 mile downstream of
Cane Creek (South side
of Haw River)
HAW RIVER From a point 0.4 mile WS-IV;NSW 08/03/92 Cape Fear 16-(28.5)
downstream of Cane
Creek (South side of
Haw River) to a point
0.4 mile downstream of
Brooks Branch
Back Creek From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-18-(1)
0.3 mile upstream of
N.C. Hwy. 119
Stagg Creek From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-18-2-(0.5)
0.3 mile downstreamof
N.C. Hwy. 119
Frank Creek From source to Stagg WS-II;HQW,NSW 08/03/92 Cape Fear 16-18-2-1
Creek
Mill Creek From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-18-3-(0.5)
0.6 mile downstream of
N.C. Hwy. 119
Lake Michael Entire lake and WS-II;HQW,NSW 08/03/92 Cape Fear 16-18-3-1
connecting stream to
Mill Creek
Haw Creek From source to N. C. WS-V;NSW 08/03/92 Cape Fear 16-20-(1)
(including the Hwy. 54
proposed
reservoir below
normal reservoir
elevation)
Rock Creek From source to Haw WS-V;NSW 08/03/92 Cape Fear 16-20-2
Creek
Cane Creek From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-(1)
0.4 mile upstream of
Turkey Hill Creek
Cane Creek (Cane From a point 0.4 mile WS-II;HQW,NSW,CA 08/03/92 Cape Fear 16-27-(2.5)
Creek Reservoir) upstream of Turkey
Creek to dam at Cane
Creek Reservoir
(located 0.5 mile
north of N.C. Hwy. 54)
Cane Creek From dam at Cane Creek C;NSW 12/01/83 Cape Fear 16-27-(7)
Reservoir to Haw River
Page 1 of 6

Name of Stream Description Curr. Class Date Basin Stream Index#
Hog Branch From source to Cane WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-2
Creek
Turkey Hill Creek From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-3-(1)
0.3 mile upstream of
mouth
Turkey Hill Creek From a point 0.3 mile WS-II;HQW,NSW,CA 08/03/92 Cape Fear 16-27-3-(2)
upstream of mouth to
Cane Creek
Watery Fork From source to a point WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-4-(0.5)
0.3 mile downstream of
Hudson Branch
Watery Fork From a point 0.3 mile WS-II;HQW,NSW,CA 08/03/92 Cape Fear 16-27-4-(2)
downstream of Hudson
Branch to Cane Creek
Reservoir, Cane Creek
Hudson Branch From source to Watery WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-4-1
Fork
Toms Creek From source to a point WS-II18QW,N8W 08/03/92 Cape Fear 16-27-5-(1)
0.2 mile upstream of
Orange County SR 1115
Toms Creek From a point 0.2 mile WS-II;HQW,NSW,CA 08/03/92 Cape Fear 16-27-5-(2)
(Apple Pond) upstream of Orange
County SR 1115 to Cane
Creek Reservoir, Cane
Creek
Caterpillar Creek From source to Orange WS-II;HQW,NSW 08/03/92 Cape Fear 16-27-6-(1)
County SR 1007
Caterpillar Creek From Orange County SR WS-II;HQW,NSW,CA 08/03/92 Cape Fear 16-27-6-(2)
1007 to Cane Creek
Reservoir, Cane Creek
Collins Creek From source to a point C;NSW 12/01/83 Cape Fear 16-30-(0.5)
0.8 mile downstream of
Orange County SR 1005
Collins Creek From a point 0.8 mile WS-IV;NSW 08/03/92 Cape Fear 16-30-(1.5)
downstream of Orange
County SR 1005 to Haw
River
Wildcat Branch From source to Collins C;NSW 12/01/83 Cape Fear 16-30-1
Creek
Persimmons From source to Collins WS-IV;NSW 08/03/92 Cape Fear 16-30-2
Nursery Branch Creek
Terrells Creek From source to Haw WS-IV;NSW 08/03/92 Cape Fear 16-32
(Ferrels Creek) River
(North Side Haw
River)
Meadow Branch From source to WS-IV;NSW 08/03/92 Cape Fear 16-32-1
Terrells Creek
New Hope Creek From source to a point C;NSW 12/01/83 Cape Fear 16-41-1-(0.5)
0.3 mile upstream of
Durham County SR 2220
Little Creek From source to a point WS-IV;NSW 08/03/92 Cape Fear 16-41-1-15-(0.5)
0.7 mile downstream of
Durham County SR 1110
Page 2 of 6

Attachment G
Flow Path to"Blue Line"Water Feature

Orange County PIN# 9822777088
, isst- t
sib
/7
illir,-4,,,,,,,,,:t N
Tributary of
Toms Creek ., frir f Bozo
03 LLINt D, OC, NC, , rf► c �ti
AILski
'1 Discharge Pint
(roadside dit h)
AlMilik 5208
3 A
1:',::',='% -All
TOP 5208 511 4 1,:z,,,071 ,,,,,
/grI ,,\ T, .,:,ik,
52D8
5208 S
4p:1111:\
2
51`:
5208
e4e IOW r
_...iiiiipott
g g ,F
si(,,
\ vo
1 f
December 15, 2017 1:2,400
Flow Path 0 0.02 0.04 0.08 mi
0 0.0325 0.065 0.13 km

V4r111
Engineers and Soil Scientists
Agri-Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Engineering Alternatives Analysis
Ramos Property
5203 Mt. Willing Road
Mebane, NC 27302
Orange County
i
Q G./057
4.
SEAL s
024582
r;lcie 4•4( 4°1
•
t1/h/
Date: April 6, 2018
Design Engineer: Kevin D. Davidson, P.E.
Agri-Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, NC 27502
Office: 919-859-0669
Direct: 919-747-2306

Engineering Alternatives Analysis (EAA) Guidance Document
North Carolina Division of Water Resources
STEP 1. Determine if the proposed discharge will be allowed
Non-municipal applicants.
Due to staff constraints, the NPDES Unit cannot prepare speculative limits for non-municipal applicants.
Thus, it is your responsibility to make your own determination as to whether the proposed discharge might
be allowed by the Division, by evaluating the water quality factors listed above. It is highly recommended
that you discuss the proposed discharge with the applicable DWR Regional Office and/or NPDES Unit staff,
who may be able to provide input on the likelihood of a new/expanding discharge. As a first step,you must
obtain streamflow estimates for the proposed discharge location to ensure that the receiving stream is not
subject to zero flow restrictions. Low flow data (specifically, drainage area, the summer and winter 7Q10,
average flow and 30Q2 flow statistics) can be obtained for a nominal fee from the U.S. Geological Survey in
Raleigh at 919-571-4000. The low flow data must be submitted with the EAA, and will be used by the permit
writer to develop permit limits. You must also verify that the proposed action (i.e., construction of a
wastewater treatment plant and its appurtenances) is consistent with local zoning and/or subdivision
ordinances. You will need to request the local government(s) to complete a Local Government Review Form
(Attachment A), and include the signed and notarized form with your NPDES application package.
Response: The United States Geological Survey (USGS) was contacted to determine the 7Q10 flow estimate for the
downstream tributary of the proposed wastewater discharge point. The proposed discharge point is in a roadside
ditch that leads to an un-named tributary to Toms Creek. The analysis from USGS indicates the 7Q10 discharge
for the point in question is likely zero (Attachment F of application package). Because this is an existing
treatment system with zero flow,the discharge will be considered on a case-by-case basis.
All applicants.
If you conclude that the proposed discharge will pass the "allowable discharge" criteria, then begin the EAA
preparation by summarizing the following general information about the proposed project:
• Provide a description of the proposed project. If the project will be constructed in phases, provide a
schedule for constructing each additional phase, and provide the projected flow per phase (see STEP
2).
Response: A wastewater discharge system is to be constructed for a 2-Bedroom Single Family Residence (SFR) located in
Orange County, North Carolina. The proposed system will replace a sub-surface system that previously served
the residence. The proposed discharge point is in a roadside located off the southern property line, which leads
to an un-named tributary to Toms Creek. The proposed treatment system will utilize the following components:
New Septic Tank with Effluent Filter
AdvanTex AX-20 RT Pod
Recirculation Pump Chamber(Integrated into AdvanTex Pod System)
UV Disinfection
Discharge Point with Rip-Rap
Construction of the proposed system will occur in a single phase with an anticipated completion time of
approximately 2 weeks after the start of construction activity.
EAA Guidance Document Revision:April 2014
Page 1 of 8

Applicant Information:
Name: Mr. Richard Ramos
Mailing Address: 1196 Valley Drive
Graham,NC 27253
Phone Number: 805-878-7729
Contact Person: Richard Ramos
Facility Information:
Name: Ramos Property
Address: 5203 Mt. Willing Road
Mebane,NC 27302
County: Orange
Phone Number: 805-878-7729
Contact Person: Mr. Richard Ramos
EAA Preparer's Information:
Name: Kevin Davidson,P.E.
Mailing Address: Agri-Waste Technology,Inc.
501 N. Salem Street
Apex,NC 27502
Phone Number: 919-859-0669
Contact Person: Kevin Davidson, P.E.
STEP 2. Provide reasonable projections for population and flow
Residential Population Projections.
Facilities requesting an NPDES discharge permit for new or expanding domestic wastewater discharges
must document the population to be served within the service area over a 20-year planning period. The NC
State Demographics unit provides population data for each county and municipality and can be accessed
on the Internet at http://www.demog.state.nc.us. If 20-year population projections for specific areas are
not available, a linear extrapolation of population trends from the past decade should be used. Any
deviation from a linear projection method must be clearly justified. If population projections include future
annexations, include a proposed annexation schedule as well as any annexation requirements that must be
met.
Response: Because the wastewater treatment system is designed for a single-family residence, the population to be served
will be limited by the number of bedrooms at the individual residence. The proposed house will contain 2
bedrooms. For the 20-year planning period, the system will be designed for a 2-bedroom residence with a flow
of 240 gallons per day. At 2 people per bedroom,the system will be designed to serve 4 residents.
STEP 3. Evaluate technologically feasible alternatives
Alternative A. Connection to an Existing Wastewater Treatment System.
You must evaluate the feasibility of connecting to an existing wastewater treatment system served by a
municipality or other entity holding a valid NPDES or Non-Discharge Permit. All connection options
should include an evaluation of a gravity line and/or force main with pump station(s).
1. Existing Sewerage System;
(a) Identify whether there are existing sewer lines within a five-mile radius, or consider a
greater radius if cost effective for the project size.
Response: Connection to a sewer collection system is not feasible for this facility. The applicant's property is outside of the
City of Mebane's jurisdiction and sewer service is not offered in the area. This has been confirmed through
EAA Guidance Document Revision:April 2014
Page 2 of 8

conversation with the City of Mebane Public Works Department. The Orange County Water and Sewer
Authority(OWASA) only offers sewer service to Chapel Hill and Carrboro. Neither department has immediate
plans for a sewer extension in proximity to the applicant's property at this time.
(b) Provide a preliminary indication of flow acceptance from existing municipal or private
WWTPs under consideration for connection. If a municipal or private WWTP cannot accept
the wastewater, include a letter documenting such and consider this alternative
technologically infeasible.
Response: N/A No sewerage available
(c) If an existing sewerage system will accept the wastewater, evaluate the
piping/pumps/resources necessary to connect to the existing wastewater treatment plant.
Attach a topographic map or a site drawing showing the physical route of this alternative.
Conduct a Present Value Cost Analysis per STEP 4.
Response: N/A No sewerage available
2. Planned Sewerage System: Determine if a regional sewerage system within a five mile radius is
projected to be available within the next five years to receive waste from the project site. If
applicable, determine availability date and flow acceptance projection from appropriate
authority.
Response: A regional sewerage system is not available within a five-mile radius of the applicant's property, and the local
city and county public works departments have no plans to extend their coverage area.
Alternative B. Land Application.
Land application disposal alternatives include individual/community onsite subsurface systems, drip
irrigation, and spray irrigation.
1. Provide an estimate of the best case hydraulic loading rate based on County Soil Surveys or from
a soil evaluation performed by a soil scientist. Include calculations showing the hydraulic
loading rate and the total area of land needed for the land disposal system,including buffers.
Response: The Orange County Environmental Health Department indicated that the site is unsuitable for installation of a
ground absorption septic system in a letter dated June 7, 2016 (Attachment B of application package). The
letter indicated that a permit cannot be issued due to unsuitable soil wetness conditions and unsuitable clay
mineralogy.
Per the soil evaluation by Jeff Vaughan and Chris McGee of Agri-Waste Technology, Inc. the site does not have
suitable soil to accommodate a ground absorption or surface drip or surface spray wastewater system
(Attachment E of application package).
Regardless of the fact that a subsurface ground absorption can not be designed or permitted for this site, the
potential size of a subsurface system has been estimated. According to the county soil survey, the site is
classified as an Enon series soil. This loam soil would be very restrictive for wastewater systems. For a
subsurface system in this soil, a drip system with pretreatment would be required. These soils would have a
long-term acceptance rate(LTAR)ranging from 0.2-0.6 gpd/sq.ft.,with a typical rate of 0.1 gpd/sq.ft. This is a
high, conservative estimate. Subsurface systems also require the drainline to be installed with the contour so
that each drainline is at a constant elevation. This results in a "fanning" of the drainline and requires
additional space in order to install the required amount of drainline. The sizing calculation is summarized in
the table below:
EAA Guidance Document Revision:April 2014
Page 3 of 8

I��
I

Subsurface Dripfield Design Alternative
# Bedrooms 2
Daily Flow 240 gpd =120 gpd*#bedrooms
LTAR �, 0.1 gpd/sqft
Minimum Area Required (Nominal) 2,400 sqft =Daily Flow/LTAR
Estimation for Topographical Variation 800 sqft
Estimated Area Required (Actual) 3,200 sqft e n
i
Approximate Area Available 254,881 sqft
The current property's land available for the system is 254,881 sqft, due to setbacks and existing site
conditions. This area also considers maintaining 50' well and pond setbacks. A schematic of this area is
shown in Appendix A of the EAA. The land needed for a subsurface dripfield design is a minimum of 3,200
sq. ft.,so there maybe sufficient space for this type of system at the residence.
The potential size of a non-discharge surface application system has also been estimated. According to the
county soil survey, the site is classified as a Enon series soil. For a surface system in this soil, the SFR
loading rate group is likely restricted to a maximum annual loading of 19.5 in/year. The sizing calculation
for a non-discharge surface system is summarized in the table below:
Non-Discharge Surface Design Alternative
#Bedrooms 2
Daily Flow 240 gpd =120 gpd`#bedrooms r
Surface Loading Rate 19.5 in/year
Minimum Area Required (Nominal) 7,206 sqft
Approximate Area Available s 191,848 sqft
The current property's land available for a surface drip or spray system is 191,848 sqft, due to setbacks and
existing site conditions. A schematic of this area is shown in Appendix A. The land needed for a non-
discharge application system is estimated at 7,206 sq. ft., so there may be sufficient space for this type of
system at the residence. The potential waving of property setbacks was taken into account when considering
the available application area for both surface systems.
2. Assess the availability of land. If insufficient land is available onsite, assume that the necessary
land can be purchased and estimate the land purchase cost based on local real estate prices.
Alternatively, provide documentation to demonstrate that insufficient land is available for sale in
the project area (include letters from adjacent property owners indicating no interest in selling
property).
Response: Because insufficient land is available onsite(due to inadequate soil), offsite land was reviewed. The table
below lists neighboring properties and the value of the land as listed by the Orange County GIS website.
The values listed in the table do not reflect the value of the single-family residences. The soil types listed
for these properties are Enon and Herndon. These sites will be very restrictive for wastewater systems.
The vacant lot to the north of the subject property is also owned by the applicant. The soils evaluation
performed by AWT confirmed that this northern property is also unsuitable soil for ground absorption,
surface drip,or surface spray wastewater systems.
EAA Guidance Document Revision:April 2014
Page 4 of 8

Adjoining Property Values
Neighboring Property Area (ac) Vacant Price of Land ($)
PIN 9822774538 (North) 10.33 Y 93,800
PIN 9822870582 (Northeast) 8.72 Y 86,400
PIN 9822876580 (Northeast across road) 5.40 N 67,300
PIN 9822866941 (Southeast across road) 10.01 N 108,600
PIN 9822860617(South across road) 5.91 N 81,700
PIN 9822774538(Southwest across road) 2.23 N 47,100
PIN 9822866288 (West) 10.24 Y 103,200
3. Provide a description of the wastewater treatment system and the non-discharge application
system. Include a site plan showing the proposed layout, the application area, any existing
structures,proposed structures, and other uses within the site.
Response: A typical subsurface drip system or a non-discharge surface spray or surface drip system with pretreatment
considers the following components:
- Septic Tank with Effluent Filter
-Recirculation Tank(Integrated in AX20-RT unit)
-AdvanTex Treatment Pod(AX20-RT unit)
-Pump Tank(potentially integrated in AX20-RT unit)
-UV Disinfection(Integrated in AX20-RT unit)
-Headworks Box
-Control Panel
-Disposal Field(drip or spray)
Note:The proposed discharge system does not consider the pump tank,headworks box or disposal field.
Site drawings of these alternative systems showing the available application area are included as Appendix A
of the EAA. Due to the cost requirements of a drip or spray system and the lack of sufficient soil,there is no
ability to consider any of these systems on this property.
4. Explain the proposed reuse plan if reclaimed water will be used by a third party.
Response: There is no reuse plan being considered either on-site or by a third party. The residential plumbing
infrastructure is not planned to allow for reuse in the proposed residence. It is not feasible to consider
using reclaimed water on the site or becoming a bulk distributor of reclaimed water. The table below
summarizes the amount of reclaimed water that could be beneficially used on site. As shown,there would
be sufficient area to utilize the daily flow of reclaimed water.
On-site Utilization of Reclaimed Water
Daily flow through system 240 gpd
Available Area to Irrigate 256,951 sqft *Veg.cover on property
Application Rate 0.5 in/week *Fescue Grass
Acceptable Volume to Irrigate 10706 ft3/week
= 11441 gpd
EAA Guidance Document Revision:April 2014
Page 5 of 8

5. Conduct a Present Value Cost Analysis per STEP 4. For the reclaimed water system include the
potential revenue generated by selling the water.
Response: A Present Value Cost Analysis is included as Appendix B of the EAA. An analysis was performed for a
sub-surface drip system, a non-discharge surface application system, and a reclaimed water system. A
summary of the analysis is included in STEP 4.
6. Provide all calculations, documentation and maps as necessary to support assumptions and
conclusions.
Response: Calculations performed to evaluate land application alternatives are shown above in Alternative B,Points 1
and 4.
7. Note: The design of land application systems must meet the treatment and design requirements
specified in 15A NCAC 2T .0500 or 15A NCAC 18A.1900.
Response: The treatment systems specified above in Step B would meet the treatment standards required by these
rules as they pertain to single family residences. However, due to the restrictions listed above, no land-
based systems can be considered.
8. Note: Proposed discharges from groundwater remediation systems must evaluate the potential
for an infiltration gallery treatment alternative.
Response: N/A
Alternative C. Wastewater Reuse.
You must evaluate reusing all or a portion of the wastewater generated. Some municipalities are currently
reusing wastewater within the confines of their WWTP property for irrigation, toilet flushing, backwashing,
etc., while other municipalities have established progressive reuse programs for residential irrigation.
Reuse applications might include golf course irrigation, crop irrigation (e.g., hardwood or pine plantation,
grasses), athletic field irrigation, landscape uses, and commercial/industrial uses. Some of these reuse
applications will be evaluated under Alternative B, Land Application. The design of reclaimed water
systems must meet the treatment and design requirements specified in 15A NCAC 2U.
Response: All reuse applications for this project scale were evaluated under Alternative B, Point 4. Wastewater reuse
was determined to be infeasible for this project.
Alternative D. Direct Discharge to Surface Waters.
1. No new or expanding (additional) discharge of oxygen-consuming waste will be allowed to
surface waters of North Carolina if both the summer 7Q10 and 30Q2 streamflows are estimated
to be zero, in accordance with 15A NCAC 2B.0206(d). Private applicants must contact the
USGS in Raleigh at 919-571-4000 and obtain (generally for a nominal fee), the receiving
streamflow data (s7Q10, 30Q2, annual average streamflow) at the proposed discharge location.
This information must be included in the EAA, and will be used to develop permit limits.
Response: Because this is an existing treatment facility with estimated zero flow at the discharge point and no
expansion in discharge proposed,the discharge will be considered on a case-by-case basis.
2. All direct discharge systems of oxygen-consuming wastes should be evaluated both with tertiary
filtration [BODS= 5 mg/1, NH3-N= 1 mg/1] and without, and assuming a weekly sampling
regime.
Response: Tertiary filtration is not practical for discharge systems serving single-family residences. However, based
on actual sample results from similar treatment systems (other facilities using the same technology) in
EAA Guidance Document Revision:April 2014
Page 6 of 8

many cases, a BODS of 5 mg/1 and NH3-N of 1 mg/1 can be met. While weekly sampling of the treated
effluent would confirm the treatment results on a regular basis, the additional cost associated with the
collection and testing of the effluent would not be feasible for the homeowner.
3. Provide a description of the proposed wastewater treatment facilities, including a schematic
diagram of the major components and a site plan of the treatment facility with outfall line(s).
Response: Plans and schematic drawings can be found in Attachment J(of application package).
4. Provide documentation of the availability of required land and/or easement agreements.
Response: N/A
5. Conduct a Present Value Cost Analysis per STEP 4.
Response: A Present Value Cost Analysis for the discharge system is included in Appendix B. A summary of the
analysis is included in STEP 4.
6. Note: All direct discharge treatment systems must comply with Reliability Requirements
specified in 15A NCAC 2H.0124.
Response: The system serves a private facility that is served by a well and does not have elevated water storage tanks.
In the event of a power outage, water will not be available to the residence. There is storage available in
the system to hold some waste from the house until power is restored to the system. If excessive amounts of
wastewater are generated,the wastewater will back up in the house.
Alternative E. Combination of Alternatives.
You should evaluate the possibility of a combination of wastewater alternatives that would minimize or
eliminate a direct discharge alternative. For example, consider whether the facility can operate a land
application system during the dry season when streamflows are at their lowest and provide less dilution,
and operate an NPDES discharge system during the wet season when soils may not be as amenable to land
application and the receiving stream provides its greatest dilution.
Response: A non-discharge alternative is not feasible due to the space and soil constraints listed in Alternative B. The
presence or absence of a seasonal high water table will not relieve the other constraints.
EAA Guidance Document Revision:April 2014
Page 7 of 8

STEP 4. Evaluate economic feasibility of alternatives
PVCA Summary Table.
The EAA must include a Summary Cost Table, which summarizes present worth costs developed for all
technologically feasible wastewater alternatives. The summary should include a breakdown of capital costs
and recurring costs. In some situations, the Division may require the applicant to refine cost estimates for
some alternatives, or possibly collect actual soil data to better characterize the land application alternative.
Ultimately, the final determination on cost effectiveness is made by the Division with consideration of
monetary costs as well as potential environmental impacts.
Response: The following table presents the cost analysis for several types of wastewater systems. Given the
information presented above,the only technologically feasible alternative is the Discharge System. The
"Install Cost"includes the estimated cost to design and install the specific type of system. The"Present
Value of Costs"is based on a discount factor of 1.2%.
Cost Analysis for Two (2) Bedroom SFR
Present
Install ' 20 yr Total Cost I Value
Cost Annual Cost 20 years I of Costs
System Type ($) ($) ($) ($)
Sub-Surface System $34,000 $24,534 $58,534 $55,482
Non-Discharge System $40,900 $21,444 $62,344 $59,681
Reclaimed System $45,100 $23,753 $68,853 $65,909
Discharge System $22,500 $33,417 $55,917 $51,895
EAA Guidance Document Revision:April 2014
Page 8 of 8

Appendix A. Site Maps
For
System Alternatives Analysis
- Subsurface System Option
- Non-Discharge System Option
- Reclaimed Water Option

Id Subsurface System Option UNRESTRICTED
AREA AWT
Enpimers and Sell Scientists
Ago-waste Technob9Y.,n..
501N.Salem Slreet,Suite 203
(outside setbacks) AD.s..North Card,.27502
91.5.659
td;I tt 169.37, wonv.apriwaslesom
Ramos Property
ISurface Discharge— "."-- '..: 200.04' Wastewater Treatment System
f
•
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-'i'484•15.t,e_. :. 736 AREA
— - —
A = 254,881 sqft.
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Orrer hlormacoy
Retard Ramos
205 5 Eleventh Street
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Appendix B. Present Value Cost Analysis
For
System Alternatives Analysis
- Subsurface System Option
- Non-Discharge System Option
- Reclaimed Water Option
- Surface Discharge Option

,
,
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Co $40,900 Estimated Cost to Design and Install System
r 1.200%
PV = Co + Cr
r= I (1 + r )r
PV 1$59,681 Present Value of Costs
Cost Summary Table
Year Annual Fee Operations Fee Sample Cost Pumping Cost UV Replacement Cost Ct Total Ct PV
Increase 5%every 3 Increase 3%yearly Increase$50 every 5 Increase 3%yearly Annual Incurred Annual Total Discounted Present Value of
years years Costs($) Discounted Cost Costs($) Costs($)
($)
1 60 500 143 0 125 828 818 818 41,718
2 60 500 147 0 129 836 816 1,635 42,535
3 60 500 152 0 133 844 815 2,449 43,349
4 60 525 156 0 137 878 837 3,286 44,186
5 60 525 161 300 141 1,187 1,118 4,404 45,304
6 60 525 166 0 145 896 834 5,238 46,138
7 60 551 171 0 149 931 857 6,095 46,995
8 60 551 176 0 154 941 855 6,950 47,850
9 60 551 181 0 158 951 854 7,804 48,704
10 60 579 187 350 163 1,338 1,188 8,992 49,892
11 60 579 192 0 168 999 876 9,868 50,768
12 60 579 198 0 173 1,010 875 10,743 51,643
13 60 608 204 0 178 1,050 899 11,642 52,542
14 60 608 210 0 184 1,061 898 12,540 53,440
15 60 608 216 400 189 1,473 1,232 13,772 54,672
16 60 638 223 0 195 1,116 922 14,694 55,594
17 60 638 229 0 201 1,128 921 15,615 56,515
18 60 638 236 0 207 1,141 921 16,535 57,435
19 60 670 243 0 213 1,186 946 17,481 58,381
20 60 670 251 450 219 1,650 1,300 18,781 59,681
21,444

Reclaimed System
Co $45,100 Estimated Cost to Design and Install System
r 1.200%
PV = Co + E C ,
(1 + r• )`
PV 1$65,909 'Present Value of Costs
Cost Summary Table
Year Annual Fee Operations Fee Sample Cost Pumping Cost UV Replacement Cost Ct Total Ct PV
1 Increase 5%every 3 Increase 3%yearly Increase$50 every 5 Increase 3%yearly Annual Incurred Annual Total Discounted Present Value of
years years Costs($) Discounted Cost Costs($) Costs($)
1$)
1 60 600 143 0 125 928 917 917 46,017
2 60 600 147 0 129 936 914 1,831 46,931
3 60 600 152 0 133 944 911 2,742 47,842
4 60 630 156 0 137 983 937 3,679 48,779
5 60 630 161 300 141 1,292 1,217 4,896 49,996
6 60 630 166 0 145 1,001 932 5,828 50,928
7 60 662 171 0 149 1,042 958 6,786 51,886
8 60 662 176 0 154 1,051 955 7,741 52,841
9 60 662 181 0 158 1,061 953 8,694 53,794
10 60 695 187 350 163 1,454 1,291 9,985 55,085
11 60 695 192 0 168 1,115 978 10,962 56,062
12 60 695 198 0 173 1,126 975 11,938 57,038
13 60 729 204 0 178 1,171 1,003 12,941 58,041
14 60 729 210 0 184 1,183 1,001 13,942 59,042
15 60 729 216 400 189 1,595 1,333 15,275 60,375
16 60 766 223 0 195 1,243 1,027 16,303 61,403
17 60 766 229 0 201 1,256 1,025 17,328 62,428
18 60 766 236 0 207 1,269 1,024 18,352 63,452
19 60 804 243 0 213 1,320 1,053 19,404 64,504
20 60 804 251 450 219 1,784 1,405 20,809 65,909
23,753

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Attachment I
Local Government Review Forms

Ramos Property
5203 Mt. Willing Road
Mebane, NC 27278
Attachment A. Local Government Review Form
General Statute Overview: North Carolina General Statute 143-215.1 (c)(6) allows input from local governments in the
issuance of NPDES Permits for non-municipal domestic wastewater treatment facilities. Specifically, the Environmental
Management Commission(EMC) may not act on an application for a new non-municipal domestic wastewater discharge facility
until it has received a written statement from each city and county government having jurisdiction over any part of the lands on
which the proposed facility and its appurtenances are to be located. The written statement shall document whether the city or
county has a zoning or subdivision ordinance in effect and (if such an ordinance is in effect) whether the proposed facility is
consistent with the ordinance. The EMC shall not approve a permit application for any facility which a city or county has
determined to be inconsistent with zoning or subdivision ordinances unless the approval of such application is determined to
have statewide significance and is in the best interest of the State.
Instructions to the Applicant: Prior to submitting an application for a NPDES Permit for a proposed facility, the applicant
shall request that both the nearby city and county government complete this form. The applicant must:
• Submit a copy of the permit application(with a written request for this form to be completed)to the clerk of the city and
the county by certified mail,return receipt requested.
■ If either (or both)local government(s) fail(s) to mail the completed form, as evidenced by the postmark on the certified
mail card(s),within 15 days after receiving and signing for the certified mail, the applicant may submit the application to
the NPDES Unit.
• As evidence to the Commission that the local government(s) failed to respond within 15 days,the applicant shall submit
a copy of the certified mad card along with a notarized letter stating that the local government(s)failed to respond within
the 15-day period.
Instructions to the Local Government: The nearby city and/or county government which may have or has jurisdiction over
any part of the land on which the proposed facility or its appurtenances are to be located is required to complete and return this
form to the applicant within 15 days of receipt. The form must be signed and notarized.
Name of local government City of Mebane
(City/County)
Does the city/county have jurisdiction over any part of the land on which the proposed facility and its appurtenances are to be
located? Yes[ ) No IN If no,please sign this form,have it notarized,and return it to the applicant.
Does the city/county have in effect a zoning or subdivision ordinance? Yes[ No[ i
If there is a zoning or subdivision ordinance in effect,is the plan for the proposed facility consistent with the ordinance? Yes[ ]
Date 1/'Z i 2 018 Signature
(City Manager/County Manager)
State of.401/I►\ V(.1.1/UL4 , ,County of AILW\a teL.
On this 2"4 day of jiLVI UIGVr j ,20/6,personally appeared before me,the said
name roWl d �. thei k.. J to me known and known to me to be the person described in
and who executed the foregoing document and he(or she)acknowledged that he(or she)executed the same and being duly sworn
by me,made oath that the state/
in the foregoing document are true. 'A / ,,
My Commission expires (j 24 O fl .(Signature of Notary Public))14/401144,L YV. iSIA.Q VV
ll! Notary Public(Official Sea])
STEPHANIE W SHAW
NOTARY PUBLIC
ALAMANCE COUNTY,NC
My Commission Expires(t/ZQ/Z l
EAA Guidance Document Revision:April 2014 I
Page 9 of 8

AlWI"
Engineers and Soil Scientists
Agri-Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669 December 18, 2017
www.agriwaste.com
Ms. Bonnie B. Hammersley
County Manager
Orange County
200 South Cameron Street
Hillsborough,North Carolina, 27278
RE: Local Government Review Form
Application for Discharge System—Ramos Property
5203 Mt Willing Road, Mebane,NC 27302
Dear Ms. Hammersley,
Enclosed please find a Local Government Review Form required for a Certificate of
Coverage application supporting a proposed wastewater treatment system(system). The
proposed system will be permitted under the NCG550000 General Discharge Permit for
Single Family Residences. The proposed system will serve a proposed 2-Bedroom
Single Family Residence(SFR) located in Orange County,North Carolina. The proposed
system will replace a sub-surface system that previously served the residence.
The site has been deemed unsuitable for ground absorption sewage treatment systems by
the Orange County Environmental Health Department. It is my opinion that a wastewater
treatment system covered by the General Discharge Permit is the only technologically
and economically feasible option for this residence.
Will you please complete the enclosed form for inclusion in the application for the
proposed system. This residence is located in Orange County. Please note that this form
is only meant to determine zoning/jurisdiction information for the city, and does not
indicate your approval of the proposed system.
I appreciate your time and efforts in completing this form. If you have any questions or
comments,please feel free to contact me at 919-367-6310.
Best Regards,
Kevin Davidson, P.E.
V.P. of Engineering

Ramos Property
PrtY
5203 Mt. Willing Road
Mebane, NC 27278
Attachment A. Local Government Review Form
General Statute Overview: North Carolina General Statute 143-215.1 (c)(6) allows input from local governments in the
issuance of NPDES Permits for non-municipal domestic wastewater treatment facilities. Specifically, the Environmental
Management Commission(EMC)may not act on an application for a new non-municipal domestic wastewater discharge facility
until it has received a written statement from each city and county government having jurisdiction over any part of the lands on
which the proposed facility and its appurtenances are to be located. The written statement shall document whether the city or
county has a zoning or subdivision ordinance in effect and (if such an ordinance is in effect)whether the proposed facility is
consistent with the ordinance. The EMC shall not approve a permit application for any facility which a city or county has
determined to be inconsistent with zoning or subdivision ordinances unless the approval of such application is determined to
have statewide significance and is in the best interest of the State.
Instructions to the Applicant: Prior to submitting an application for a NPDES Permit for a proposed facility,the applicant
shall request that both the nearby city and county government complete this form. The applicant must:
• Submit a copy of the permit application(with a written request for this form to be completed)to the clerk of the city and
the county by certified mail,return receipt requested.
• If either(or both) local government(s) fail(s) to mail the completed form,as evidenced by the postmark on the certified
mail card(s),within 15 days after receiving and signing for the certified mail,the applicant may submit the application to
the NPDES Unit.
• As evidence to the Commission that the local government(s) failed to respond within 15 days,the applicant shall submit
a copy of the certified mail card along with a notarized letter stating that the local government(s)failed to respond within
the 15-day period.
Instructions to the Local Government: The nearby city and/or county government which may have or has jurisdiction over
any part of the land on which the proposed facility or its appurtenances are to be located is required to complete and return this
form to the applicant within 15 days of receipt. The form must be signed and notarized.
Name of local government Orange County
(City/County)
Does the city/county have jurisdiction over any part of the land on which the proposed facility and its appurtenances are to be
located? Yes [ ] No[ ] If no,please sign this form,have it notarized,and return it to the applicant.
Does the city/county have in effect a zoning or subdivision ordinance? Yes[ ] No[ ]
If there is a zoning or subdivision ordinance in effect,is the plan for the proposed facility consistent with the ordinance? Yes[ ]
No [ ]
Date Signature
(City Manager/County Manager)
State of ,County of
On this day of ,personally appeared before me,the said
name to me known and known to me to be the person described in
and who executed the foregoing document and he(or she)acknowledged that he(or she)executed the same and being duly sworn
by me,made oath that the statements in the foregoing document are true.
My Commission expires .(Signature of Notary Public)
Notary Public(Official Seal)
EAA Guidance Document Revision:April 2014
Page 9 of 8

I

Orange County
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December 15, 2017 Ramos Property 0 0.04 0.08 1:4,80008
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Permit No.G-10 t
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United States •Sender:Please print your name,address,and ZIP+4"in this box*
Postal Service
ri Agri-Waste Ter...altilagy, Inc.
C: 501 N.Salem Street ;7741*
Suite 203
Apex, NC 27502
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I Complete items 1,2,and 3. A Signature
I Print your name and address on the reverse X --
"---' 0 Agent
0 Addressee
so that we can return the card to you.
Received by(Printed Name) C. Date of Delivery
B.
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or on the front if space permits. (--2 -ROPell,,;"---...,
1. Article Addressed to: D.Is dolly •-:„Affaterit frisojierti 1? 0 Yes
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Attachment J
Plans and Specifications for the Proposed Discharge System

r

Engineers and Soil Scientists FINAL DESIGN
Agri-Waste Technology, Inc. NOT RELEASED FOR
501 N. Salem Street, Suite 203 CONSTRUCTION
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
5203 Mt. Willing Road
Mebane, NC 27302
Orange County
Plans and Specifications for Discharge System
`w��lr.� llrlie
,;kviA CP00
SEAL 1.
024582 a;
A ® �
s
� 4'• ,
•
q/4 if
Date: April 6, 2018
Design Engineer: Kevin D. Davidson, P.E.
Agri-Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, NC 27502
Office: 919-859-0669
Direct: 919-747-2306
Cell: 919-623-3538
Email: [e-mail]

Engineers and Soil Scientists
Agri-Waste Technology, Inc. FINAL DESIGN
50 N. Sae See
1 Salem Street, Suite 203
NOT RELEASED FOR
Apex, North Carolina 27502 CONSTRUCTION
919-859-0669
www.agriwaste.com
5203 Mt. Willing Road
Mebane, NC 27302
Orange County
Plans and Specifications for Discharge System
• Narrative Description of Discharge System
• Design Spreadsheets
• Drawings of Proposed System
• Tank Specification Sheets
• Access Riser Adapters, Risers, Lids
• Effluent Filter Specification
• Specification for AdvanTex AX-20 RT Pod
• Pump Vault Specification(Integrated into AdvanTex Pod System)
• Specification for Re-circulation Tank Pump (Integrated into AdvanTex Pod System)
• Specification for Control Panel and Float Controls (AdvanTex Pod System)
• Specification for UV System

1
I
I
1

Narrative Description
of
Discharge Treatment System
The Discharge System that has been designed considers the following components:
- Septic Tank
-AdvanTex AX20-RT Treatment Pod
- UV Disinfection
-Discharge Outlet
- Control Panel
Due to the advanced technology in this system, a Certified Operator should be contracted to
maintain this system.
Septic Tank
A new 1,250-gallon septic tank will be installed for this system. An Orenco 8"Biotube effluent filter
will be installed in the outlet end of the septic tank. 24"access risers will be installed on both the inlet
and outlet ends of the septic tank. To facilitate the installation of the access risers,a mounting base
will have riser adapters cast into the tank top during construction. All wastewater from the single-
family residence,including greywater,will be routed into the septic tank. Waste that exits the septic
tank will flow via gravity into the AdvanTex AX20-RT Treatment Pod.
AdvanTex AX20-RT Treatment Pod
The treatment component of the system is an AdvanTex AX20-RT treatment pod. The pod is an
integrated unit that combines recirculation, treatment, and discharge modules into a single, sealed
unit. Liquid from the septic tank will flow via gravity to the inlet of the treatment pod and into the
recirculation tank portion of the AX-RT unit. Liquid from the recirculation tank will be periodically
applied across the filter fabric. Wastewater will be sprayed over the textile sheets. The wastewater
percolates down through the textile sheets and is distributed between the recirculation chamber and
discharge chamber by means of the tank baffle. The treated wastewater then exits the AX-RT unit via
gravity to the discharge outlet after passing through the UV disinfection system within the AX-RT
unit.
The recirculation pump is controlled by a system of 3 floats that operate the recirculation pump in a
Timed Dose arrangement. Float 1 (lowest elevation) is a redundant off float. Float 2 is a Peak
Enable Float and Float 3 acts as a High Water Alarm. Under normal operation, the redundant off
float will be engaged thereby activating the timer in the control panel. At the pre-set interval, the
pump will engage and distribute effluent over the textile fabric("on"cycle). Following this period,
the pump will turn off and rest for a designated time("off"cycle)". During periods of high water in
the recirculation portion of the tank,the Peak Enable float will engage and reduce the pre-set"off"
time and thereby send increased flow across the fabric. If the water level in the recirculation tank
continues to rise, the High Water Alarm will activate.
1

To prevent groundwater from affecting the pod, the pod will be installed on a bed of gravel. Anti-
flotation measures or a concrete ring installed around the mid-flange will be installed to provide extra
ballast to prevent the flotation of the pod during high water table conditions.
UV Disinfection
Disinfection for the system will be accomplished using a UV system. The UV light should operate for
approximately one year prior to needing to be replaced. If the UV light burns out or loses sufficient
intensity(below a set threshold) an alarm will activate and disable the system pump. An alarm light
on the control panel will also illuminate. When the alarm is activated,the homeowner should reduce
water use(laundry, dishes, washing)until the system is operating properly.
Discharge Outlet
The system discharges into a roadside ditch located off of the southern property line. Riprap will be
placed at the discharge location to provide aeration of the water as it is discharged and also as erosion
protection. Vegetation and debris should be kept clear of the discharge location. A grate will be
installed on the discharge pipe to prevent animals and rodents from entering the discharge pipe.
Control Panel
One control panel will be installed with this wastewater system. This panel will control operation of
the re-circulation pump and UV system. If desired,this panel can be connected to a land based phone
line that will notify the operator of system operation.
2

1
1

Discharge Wastewater Treatment System Design Calculations
Date: 12-Dec-17
PROJECT: Ramos Property
Location: 5203 Mt Willing Road
Mebane,NC 27302
County: Orange County
SEPTIC TANK SIZING
Daily Flow Estimate
Flow/Unit
#of Units 'Units (gpd/unit) Flow/Day(gpd)
2 BR 120 240
TOTAL DAILY FLOW(Q)= 240 gpd
Septic Tank Volume/Size(based on denitrification process)
For Single Family Residences with 5 bedrooms or less,
#Bedrooms I Min.Volume(gal)
2 _ 1000
3 1250
4 1500
5 1750
Approximate Return Flow from Pod 360 gpd
60%of Daily Flow 144 gpd
Total(apprx 1 day retention) 504 gal
TANK SIZE PROVIDED= 1,250 gal.
RECIRCULATION TANK&POD SIZING
For Single Family Residences with 5 bedrooms or less,
#Bedrooms I Daily Design Flow I AX Units
4 or less <480 gpd AX-20-RT
5 600 gpd AX-25-RT
Daily flow = 240 gpd
AX Unit Required= AX-20-RT
Timer Settings
Required Doses/Day 96
Recirculation Ratio 3 :1
Design Flow(Q) 240 gpd
Flow to Pods 720 gpd
Flow to ST 360 gpd
Pump Flow 1,080 gpd
Dose Volume to Pod 7.5 gallons
#of Pumps 1
Pod Flowrate 12 gpm
Return Flowrate 6 gpm
Pump Flowrate 18.00 gpm
#of Cycles/day 96
Cycle Volume 11.3 gallons
Cycle Run time 0.63 min
Cycle Off Time 14.38 min

1

Septic Tank Buoyancy Calculation
p Y Y
Project: Ramos Property Date: 12-Dec-17
Location: 5203 Mt Willing Road
Mebane, NC 27302
County: Orange County
Tank Size(nominal)= 1,250 gallons
Properties/Assumptions:
Min. liquid level to be maintained in tank at all times after initial installation.
Assume groundwater table is equal to or higher than top of tank.
(Buoyancy is the same as long as water table is higher than top of tank.)
Effluent Density= 62.4 Ib/ft^3(Specific Weight of Water)
Concrete Density= 142.56 Ib/ft^3
Soil Cover Over Tank= 1.00 ft. (minimum)
Soil Bulk Density= 1.25 (typical value)
Tank Dimensions(from supplier):
Exterior Interior
Length= 10.46 ft. 9.96 ft.
Width = 5.46 ft. 4.96 ft.
Total Tank Depth = 5.13 ft.
Permanent Liquid Depth in Tank= 0 in.
0.00 ft.
Area of Riser Openings= 6.28 ftA2
Tank Weight(est.)= 11,000 lb. (based on manufacturer)
Buoyancy Force Calculation:
Buoyancy Force=Specific Weight of Water x Displaced Volume
Buoyancy Force= 18,256 lb.
Weight Calculation:
Tank Weight= 11,000 lb
Water Weight in Tank= 0 lb
Soil Weight Over Tank= 3,963 lb
Soil Tension Force= 4,037 lb
Total Weight= 19,000 lb
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.

AdvanTex AX20-RT Pod Buoyancy Calculation
Project: Ramos Property
Location: 5203 Mt Willing Road
Mebane, NC 27302
County: Orange County
Properties/Assumptions:
RT Model = AX20 Gravity
All calculations are performed assuming completely submerged conditions, with no
liquid in the unit.
Effluent Density = 62.4 Ib/ft"3(Specific Weight of Water)
Net Beam Density = 67.55 Ib/ft^3
Net Soil Density = 67.6 Ib/ft"3
Unit Weight= 883 lb (based on manufacturer)
Supplemental Ballast Evaluation (Anti-Buoyancy Beam):
Top of beam to tank bottom = 6.00 in
Tank exposure length = 2.00 in
Burial depth to beam = 5.33 ft
Width of beam = 0.69 ft
8.25 in
Buoyancy Force Calculation:
Buoyancy Force= 12,475 lb (based on manufacturer)
Weight Calculation:
Tank Weight= 883 lb
Soil Weight on Beam = 11,826 lb
Weight of Beam = 129.2 lb
Total Weight= 12,838 lb
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.

Discharge Wastewater Treatment System-Elevation Calculations
PROJECT:Ramos Property
Location: 5203 Mt Willing Road
Mebane,NC 27302
County: Orange County
Elevation Determination Sheet
Site Elevation Readings
Approximate Elevations Elevation
Dranline Invert at House 138.75 ft AdvanTex RT Unit Discharge Point
GS at Septic Tank 140.00 ft Pipe Length from ST outlet 4.00 ft Pipe Slope to Discharge Point 1.05%
GS at RT Unit 139.80 ft Slope of Line 1.44% Pipe Length 150.00 ft
Elevation at Discharge Invert 135.10 ft Ground Surface at RT Unit 139.80 ft Elevation at Discharge invert 135.10 ft
Elevation at Inlet Invert 137.82 ft
Distance to Inlet invert from top 25.8 in Float Settings Elev.(ft) Height
Septic Tank Top of Unit 139.97 ft from Tank
Ground Surface at Septic Tank 140.00 ft Cover over Inlet Invert 1.98 ft Recirculation Floor(in)
Cover over Septic Tank 12.00 in 23.79 in Low Water/Redundant Off 136.30 28
1.00 ft Extension Height 0.00 in Pump Override Timer 137.38 41
Elevation at top of Septic Tank 139.00 ft Height of Unit 72.00 in High Water Alarm 137.51 42.5
Distance to Inlet Invert from Top 0.96 ft 6.00 ft
Elevation at Inlet Invert of ST 138.04 ft Bottom Elevation 133.97 ft
Drainline Length From House 23.00 ft Outlet Distance from Bottom 32.50 in
Slope of Line 3.08% Outlet Elevation 136.68 ft
Distance to Outlet Invert from Top 1.13 ft Height of Unit Exposed 2.00 in
Elevation at Outlet Invert of ST 137.88 ft

. c mos roDerty Surfcce Dischcrce Awr
.J 4gr4Weale Tecnrol0 3.110
501 N.Sebm SVCOI,Suit 303
Apes.Norm Carding 27503
919.859-0669
www.e9rrnasre.com
Project Location: 5203 Mt Willing Road Ramos Property
Surface D'ocharge
Wastewater Treatment System
Mebane, NC 27302 z
Orange County, NC 0 °" 106 5 Word ,„Street
PIN# 9822777088 (8e5m,8-77292
g �< (805)8]8-2729
properly Inrar<
1 5203 Mt whiny Rood
Iktoro,NC 27302
1. Ormge CSun7,NC
Project Owner: Richard Ramos S.
pSI 05127700,
206 S Eleventh Street PROFESSIONAL ENGINEER SEAL
Mebane, NC 27302 1 �',
(805) 878-7729Thdocument
originally signed and
sealed by Kevin D.
Davidson,NC PE
Project Consultants: Kevin Davidson, P.E. #024582 on April 6,
VICINITY MAP 2018. This medium
shall
[e-mail] d
considered aa signed
and sealed document.
Chris McGee, L.S.S.
cmcgee©agriwaste.corn
Agri—Waste Technology, Inc. nro,
RCM
501 N. Salem Street, Ste 2031.07 R ` FOR CCRSTRUC101
REV. Ibtm MR OESCRI N
Apex, NC 27502 Sheet Index
(919) 859-0669
(919) 233-1970 Fax Sheet 1 : Cover Sheet
Sheet 2: Property Layout
System Overview: Single Family Residence Sheet 3: Component Layout
Two (2) Bedroom, 240 gpd Sheet 4: System Detail # 1 _
MEET
Design Standard — Discharge Sheet 5: System Detail #2 '
1110
Cover Sheet
AdvanTex AX-20 RT Pod
DRAWN Os CREATED 01K
with Single Bulb UV Disinfection K. 17
RRE`A`SE er:man REVISED12/12/Olt
RaEASEO BY: RELEASED Ott
SHEET NAME
WW-1

N AWF
Engineers end boll be lengele
g1Nwete reh et,Sul Inc
501 N.Slam Sheet,Sub 203
Beal NMh C.03 27502
e e Wegrg85saeeo
68.37 ei►_ .gr.....mm
1 Inc Ramos Property
75.56 32'E _ 200.04' Surface Discharge
S81' a Wastewater Treatment System
I 48'13"E - 1
I S6c 35.45' / / awrsreN
_ 34 htetl Rome
205soa.lm%st
Weans.Na 21x2
I __ 29'F - / (805)bm-1rn
475.16' Sp.o..1 / Ree.votee rho2�oe
Na
I \\ 2,E / Dery amely.Na
/ PNI euzm0ee
I ^--
I // ______ PROFESSIONAL ENGINEER SEAL
I / :- / o/
I . .. .'::.':: I - —
I — ) This document was
l / originally signed and
III
W Ip 1 .... ... ..% / - ------
sealed by Kevin D.
O as, \ '��,., r' —— / Davidson,NC PE
\ .w..-..:. .:-../ / —— / #024582 on April 6,
— / 2018. This medium
E� I - -\ \.9�' // —-— / / / shall not be
O I / N ''�\� / — / considered a signed
—— - / ,/ and sealed document.
Z I / \ --- / / / 1
m I I \ — / / 568/ / I
I (0 I M: I I I —......- / 6g I j / /Ei No RF F1,111 F� "LOFa,RDaRon
ssurzo am
I L- I •;. " s \\_I// —` / / / / �I
/ 6
I
•I I — / I
—
....0
/ r• \\—�'\ / / I
I I — ,,---• /
` / ,w ...,•••••''
•
/ i SHEET TIRE
\ ,---"
/ 6g�'02
,---
-,
Property Layout
\ / a0, S / I
/\/ _ �� / / DRAWN a,: CREATED a
/12/2017
/- - ' /• I D 80' 160' REVISED Eli K.Ceoprnan 17RES8ED ON
k / I. ���
/ I REI.ER 6r: RELEASED Ott
/\ DRAWNO NUMBER
SCALED FOR 11"X17" SHEET Property Layout WW-2

1
1
1

NOTES:
-Adjust tanks to meet site constraints and final house placement. \ Engineers end WI Sent..
-Confirm that 1%(min.)slope may be maintained from RT Unit outlet to ngn-wean Technology.Inc.
discharge outlet.If unable to maintain 1%slope to discharge outlet, sal N.Salem a. Suite27 0oa
R1 N.
ale a.mlew a02
20
convert RT Unit to pump discharge model and convert effluent / e1485eL86e
discharge line to 1.0"SCH40 PVC. "w"''"B"""`"'W'" _
-Ball valve on effluent return line may be inside RT Unit or ST inlet riser. ding Ramos Property
-Properly abandon existing septic tank. SRL•` ^M,`;` Surface Discharge
/ �� .\ 5 V� / Wastewater Treatment System
5 A5/�aak
F s., Seg a.ner zr�b Ram
/ 306 5 ae.emn Sven
Nebo,NC 27302l
",,,^'' ,.:^;'.!,'''
01
(805)818-]R9
oo ? property203 Informal.;
Wilf�ngq Rood
`O Lj Oro.County.
Cou t.NC
� ^O. / d or gaz mm
nee g`. ,� �/[rJ
`t\r oo ,_._,,__.--•''\....._,,.,..-,-•-
* ...-----
PROFESSIONAL ENGINEER SrK
��� �65/ .
/ This document was
originally signed and
sealed by Kevin D.
Davidson,NC PE
�O #024582 on April 6,
2018. This medium
ROP�S SF R Q considered a signed shall not be
�O P e ) and sealed document.
Q Component Layout
FINAL DESIGN
NOT RELEASED FOR aONSrRILIV)
en Gam nor UFSCISm
Line Legend
Line Name Size Type
COSI .% DL Drain Line 4.0" SCH 40 PVC —
QV�iC EDL Effluent Discharge Line 4.0" SCH 40 PVC
�w.iEnd lm. a re/StsOlitagon Rpedstde�'� ERL Effluent Return Line 1.0" SCH 40 PVC
line thi is/IY x B RlnOR) //�O`VA•
s "s — COMPONENT LEGEND SHEET MU
/ ST Septic Tank CP Control Panel Component Layout
RT Recirculation Tank UV UV Disinfection
Enemata 5...1e
-- "°°" A AdvanTex Pod P Pump
�1pe CO Cleanout EF Effluent Filter RE,ED Bk
Qtope D to' IT Inlet Tee BV Ball Valve RUM/FM REvs2o 12/12/2017
vCit
RELEASED BY: RELEASED Ott
oDischarge Location -
SCALED FOR 11"X17" SHEET
Component Layout DRAWING
NWW_3

r of NEM
Real„whine Timora. nor 1. Boundary information based on Orange
County GIS data and Deed recorded in
z,::,7,,,'""m. 14.19 m" Orange County Register of Deeds(Book 4493, Engineers and 3011364M'.
Ara•vae+s••rr Page 218).
Apr.-Waste'ethnology,Inc.
ear nacuT aEmc ac MODEL:TS 1250 STB 501 N.sai•ro sweet solo zoo
MOOR R301 4130 vest us NW 64 a...wu °' r""�°°i'"i 2. Septic Tank to have approved Oreneo Effluent Apex.north Carolina 27502
"'11 •xxneral,Nc -se NON TRAFFIC " a, Filter model FTPS-0848-38 NC. 91.859.69
.orae 1250 Gallon SepticTank 41u1lIi1i1i1i1i1l1i1�I 4.. .e `o-;,�� „,..g,M,.,.,m
1:373:71C7-33S6'2"
ev vii Tn-eees Ise ....... ,•„v.V,e,e,v.,.. "_e 3. Treatment system to be 100'from any well,
71•11121:7.:,:::::03:,....,2710:311.....26.r..
wRamos Property
T � ' rsNay.aeaAaT,mN 1..,..._::.,......:� 15�from residence or building foundation,
f11 -�QTS T" j t"-
and 50'from all Property Unes.Verin°ationSuAace DiachOrge
°'•Cl I srs-ass :eJj_ of tope setbacks to be pertormd byWastewater Treatment System
jLaxaO crswcm-1,24 aKllairta'AO®A[EI I .1contractor,
�' '� i �ANx Nuort-u Y 'Iurtin ramrs ONv Twom rxNTw or 1wETar eyewe ,,"^, 4. Conlrevtor shall backfill around all ocf rS� � soTTd 6 Tww m axraa v omET-sr ��i,11 1 1�1 1�,i1j,\l areae such that storm water is shed oars.InlomaIBaiwNlRomw
~N[ASUEOprts CxiarN m=TN RATM-5 TO, from potential entry points. 206 S R..,St.
ARE TOVmeST 50010 P. Sm Ce MET a anLET-g•roc _ C Ie•I4a/�, User.IC 27302
TOE re alEi A aRleT-RriaLY(as SOUK OEETS ASTM C-Xai /u- �L 5. Invert elevation.of all components to be (805)878-T729
CONCRETE PRI-4e01 TRAK VE203-0.0m 160 _ AX20 800841 Reci2c Teak-Top View
201 verified In field by contractor to ensure
0Ac0011 SER STATE Cao[ �r•�
SCK.-Pas 5203
operation. Property 4 MaL3o4aati
520.1y Rood
oast n rry o-.2•Ar.Adepten
6. All system piping to be SCH4D PVC except Yeho..NC 27302
, 1 I.
�r,.e,.,m STATE 11 where Hold Orange County,NC
PSI 822777008
APPROVAL a IIIa��.
m^•'e ea^ sa-rasa - -- 7 - i11 �rs� 0s� 7. to gravity swee elbows to be long radius ar
Teleran rn-309 I - ' •� ar_-�. s long sweeping type elbows.
.373.411 m 8. Actual installation and placement of PROFESSIONAL ENGINEER SEAL
RO II IE I �I Oei1i•' treatment system to be overseen Dy
,1VENT
al
NQ .r I'( I I'i'I117 ' I e; 1 s .��I' rr4 Contractor.
O O a' 'I fey" Ia ♦ 1 9. Use Claes •B•erosion control stone for
a'.''N� iw�ocN ' ••�. IiL2i
Il �f ■'' ' i...A.m,� °a ` ■ rp.p..... structure. use gs or p57 atone for This document was
E sediment control.
r I �""'�"e originally signed and
_ ea _leee2. 11 f 1 10. Discharge line must be covered to a sealed by Kevin D.
J minimum depth of 18".Discharge pipe outlet
4,41.0, Axid as gatR.-ire.rant-Side raw A.I4e" to hove grate. Davidson,NC PE
Not to scale Not to scale . from #024582 on April 6,
p p�Q�ba.Fid View 11• system shall be be pprrevvent dRch beak into the 2018. This medium
shall not be
12. Engineer Inspection required during system considered a signed
Septic Tank(or eauNelent 1,250 gallon septic tank) AX20-RT LN AdvenTex Treatment System-FOR ILLUSTRATION ONLY ga
e 0„ �`�" installation and at final completion.
and sealed document.
13. Contractor to seed and/or mulch
disturbed areas to coincide with existing
landscape. Area shall not be left With
Install Safety Net uncovered soil.
In Each Access Riser 14. Upon system completion,Contractor to supply
Engineer With documentation of
installation and a signed letter indicating
e,ea„Safety„e,&wee 2w veer NIO system was installed per approved design Rk'L DESaR1
__ -- or noting any deviation from approved NOT RELEASED MOR CCNSIRUCTCN
. design. �,. EWER OM LEMMA
Clean,Tamped Backfil Rubber Reel, 15. Contractor to install hone line to vcO1,
4"SCH 40 PVC Nc•µo w •u iiiilliiiiigqii
a 1""" with additionl of 1. Upgrade Kit.
be ann:d
lass B Rip Re. w/Grate oi'
i • ..•
.:,c .." : ,0 w•n Oireaded Eve r l'illi l'lll'iilililii�l l�l�l 18. AdvanTex-RT lie Unit to be placed on gavel bed
`,;� � � a.•r and backfilled with gravel.
- ar •:.: -rts' 17. Mount Control Panel a minimum of 24'
,• N.�`-•�t♦-�t♦�A�'• , •.• Swab Nell,' byoveaq,a elan cranopanel
per code be installed
j����imieitit�
_•_� - 18. Leak teat required on septic took and pod.
_ _ Contractor to property abandon existing septic
liter Fabric • - _ #57 Gravel ��I.� a1111r- tank.Contractor shall provide documentation
P /lllllllll�a from Orange County.
Clean,Tamped Backfill ndisturbed Earth iW I'' 1s. Water. i t° be boated on exterior of SHEET DILE
r / I 'MI- residence within 50'of tanks.
_ System Detail #1
a/I\` IIIIIIIII' 20. Pour concrete collar around flange of
_ treatment unit or install anti-buoyancy beams
' per manufacturer's recommendations.
VIII* •e, 21. All woentewater from the SFR,including
,r nk grreywater,is to be conveyed to the septic DRAWN EN: CREATED ON
tank.
K Chapman 11/11/2017
D.sea RENSED Bt: Rfl75ED CM:
Ase 22. Separate circuits for each Dumb and
14 Mere reel alarm/control panel are required 0-1206,20
Not to scale Not to scale Not to scale �u d for pho a or amp).
Interneett Separate conduits RELEASED BY: RELEASED ON:
23. Recirculation Timer Settings: MARC NUlERs
Discharge Riprap Detail Safety Net(Install in Septic Tank Risers) Anti-Buoyancy Installation
TIME ON/OFF:0.63/14.38 minutes <QnQ��A
Q.-, .�_...._ ._ Q... ..,-..._,._.._ �... w w 4
12 gam to Pod /6 gpm to Septic Tank

1

AW
Cenb01 Pond 21' Enyna.ea end Doll SGeneaD
Agri-Wane Technology.Inc.
dolt called Oft)Er
501 N.Salem Street,SAN 203
Apex,NOM Cralne 27502
MOUNT PANEL DIRECTLY 9141-85e-0059
4.o0 Support Pot TO POSTS OR TO www.aprhvsae.tan
24'Gmkted rhrpl® Salary Nal aIle Solely Nal.elle 1 Bury 33'mel In - -1 ALUMINUM PLATE
Ud wEh Menke h IDCOnaat =tort,: sot mWol ea. CONTROL (grind off protruding enrewe) Ramos Property
Steel SON(4) One Rem Mvontm 4 5_M
Meer UV Udt PANEL Surface DieChorge
S'aeon ground 00000
rdoa -- Cal lo Ram a� Spike ea I SINGLE Wastewater Treatment System
Master CONDUIT
BM Ww ` Ramco Meer
�• ` . i1 ,•v w. ,�,. i111111%‘17.7,
M 117 C
= Lla V�Ij1� .�I��I� +ate Utmr Mwmvtlorc
una�t�read=l�� `�I.-�, yi1, Q. _, 1I� !'.I ! ii •- TI �` iOI
/, ( - ffr CONDUR IecNt Rama
LAI I1ti -I_r SUPPORT 2r min. Ned S NC 27 Street
_ I\ Meaais.NC 273a!
III Iim.� III IR I F II I ltd 2x4 TREATED-SECURE (W6)6711-7779
9\\\\/�' - j_\\\V k H III 1q�'I Ip -1 ��J RISER OR , NI'IIIII1I�.hh WRH1-3'DECK SCREWS RopeR VramlaRan:
\\\\/�\\\ \\\\\\\\I EI 11-I 1) : 111 N1111111 1111 1 I Tr CORRUGATED PIPE IIII'llll IYn'lll PER POST 52W tl o Roel
J1-L=1: I1 I Iii1/11lll/IIIi1) 1..11 ��Ufff weir.Nc i°wz
pA \\\\\\% � - I1 I Flu Ile 1.l■1 In � - III li '„�' GRAVEL1.1k 'x
\�\\\\\� oV III-III-II- I f - 1 arkrg. COVER CONDUIT'��?�O�O �o
j/� Borne 1 �\\\\I_T-I I ( 1' . MINIMUM 13' ,' PIO 0022777008
Hob `/\\\ : .*, I \\
\i\\\\�i�� Earth to .
wdwure.e �� !Bit, `��TO POWER SOURCE PROFESSIONAL ENGINEER SELL
j_\\\\\\' EMunt7 • \\\\\\\\ SupWrt P90 • TO RT UNIT
i1
meter \\\\\ .Copp • 11 I I I I I ALL CONDUIT
\\\\\\� Booted Se-ti Tank TM'0NS-30-40 %\\\` �rnl INSTALL TO BE 3/4'
\\\� \�\\'• I11� Recirculation (nen)
Pump VouR MULTIPLE
��GarN� CONDORS AS
NEEDED 3'BURIAL DEPTH This document was
_MIIII _ _ V a _ 0 Or#5 �_1 , _ -ITTTITTE UM MINIMUM originally signed and
1=I1 I I-1 EI- 1 I I11 '= �I = I 1 ' ' sealed by Kevin D.
Uedlelarbed Eorth Undisturbed Earn Return Voles Davidson,NC PE
#024582 on April 6,
Not to scale Not to scale 2018. This medium
shall not be
ySyetem Detail-FOR ILLUSTRATION ONLY O Control PanelSupport(or equivalent) considered a signed
•� ..-� "`•�` and sealed document.
Elevation Determination Sheet
Site Elevation Readings EEw xs2D
ICIMN
Approximate Elevations Elevation NOT
DRELFASFOR R
IEE mom MX Rma'Ip
Dranline Invert at House 138.75 ft AdvanTex RT Unit Discharge Point
GS at Septic Tank 140.00 ft Pipe Length from ST outlet 4.00 ft Pipe Slope to Discharge Point 1.05%
GS at RT Unit 139.80 ft Slope of Line 1.44% Pipe Length 150.00 ft
Elevation at Discharge Invert 135.10 ft Ground Surface at RT Unit 139.80 ft Elevation at Discharge invert 135.10 ft
Elevation at Inlet Invert 137.82 ft
Distance to Inlet invert from top 25.8 in Float Settings Elev.(ft) Height
Septic Tank Top of Unit 139.97 ft from Tank --- -
Ground Surface at Septic Tank 140.00 ft Cover over Inlet Invert 1.98 ft Recirculation Floor(in)
I Cover over Septic Tank 12.00 in 23.79 in Low Water/Redundant Off 136.30 28
1.00 ft Extension Height 0.00 in Pump Override Timer 137.38 41 SHEET TITLE
Elevation at top of Septic Tank 139.00 ft Height of Unit 72.00 in High Water Alarm 137.51 42.5
Distance to Inlet Invert from Top 0.96 ft 6.00 ft System Detail #2
Elevation at Inlet Invert of ST 138.04 ft Bottom Elevation 133.97 ft
Drainline Length From House 23.00 ft Outlet Distance from Bottom 32.50 in
Slope of Line 3.08% Outlet Elevation 136.68 ft DRAWN ES CREATED Old
Distance to Outlet Invert from Top1.13 ft Height of Unit Exposed 2.00 in x Chapman r2/1ED On
9 P RLMSED BM REMSED aN:
Elevation at Outlet Invert of ST 137.88 ft
RELEASED BC RELEASED ON:
DRAWING NUMBER
ElevatIon Determinatlone

CNOTE-USE 24' •_ 125 1/2' - SHOAF PRECAST SEPTIC INC.CAST-IN-PLACE MODEL: TS 1250 STB
ORENCO RISER4130 WEST US HWY 64
ADAPTER It 1/2'
NON TRAFFIC
LEXINGTON, NC 27295 O
` ,
PHONE [phone] 1250 Gallon Septic Tank
-,.r3. FAX [phone]
3•-�.. 6' 0- .1.
' WWW.SHOAFPRECAST.COM
SHOAF-1,250 SEPTIC TANK
59 1/2• / ore„�o u'` ore„�o z,' • STB-389
Rlser Buse Rlser Bose h
La 'r Lld LIQUID CAPACITY-1 252 GALLONS/10' AIRSPACE
65 /2'3 \ '
---24' 4 TANK HEIGHT-61 '
4' INLET &
• OUTLET BOOTS BOTTOM OF TANK TO CENTER OF INLET-52'
TOP VIEW BOTTOM OF TANK TO CENTER OF OUTLET-50'
a '• f'.
* TOP VIEW MEASUREMENTS LENGTH TO WIDTH RATIO-2 TO 1
ARE TO WIDEST DIMENSIONS SIZE OF INLET & OUTLET-4' PIPE
TYPE OF INLET & OUTLET-P❑LYLOCK OR EQUAL (MEETS ASTM C-923)
CONCRETE PSI-40001 TANK WEIGHT- 11,000 LBS.
REINFORCEMENT PER STATE CODE
SCALE - N.T.S.
Cast in Place Orenco Riser Adapters
3 '.— : .'. '1' --- . •.. --. 4• STATE
■.NOTE 1' BUTYL RUBBER
MASTIC SEALANT APPROVAL #
125 1/2' — CONTINUOUS IN JOINT
65 1/2' e-
VENT
lir
SIDE STB-389
INLET 1191/2' - 0 TLET \\"- :,91/2•
78 3/a' ^3e 3/4• -
moKNOTE-TEE NOT
SUPPLIED
10' AI�SPACE 2'• WATER LEVEL xj1 OI—" ' l •
2' VENT
SLOT
3' ••
61 /2' 54 I/2' \
5)'TU BOTTOM FLOW � O I 44 /2' 4:'TO BOTTOM 0
0
0
OF 4' INLET.. THROUGH OF 4' OUTLET 04' FLOW
THROUGH
'* SIDE VIEW ...;
--7 :-V-6" �.' END VIEW
75' - 35' - 56'
116' - 62' .-
122' -

Orenco Technical Data Sheet
SYSTEMS
PRTA ABS Tank Adapters
Applications General
PRTA tank adapters are used to provide a structural,watertight method Orenco's PRTA tank adapters are molded plastic products and there-
of installing a 24-or 30-inch(600-or 750-mm)access riser over a tank fore have excellent part-quality and consistency.PRTA tank adapters
opening. can be cast into a tank or fastened to the top of the tank with a bolt-
downPRTA24BDKIT kit.The bolt-down(6anchorskit), consistsPRTA306DKIT of either(12 six
anchorsor twelve) (depending
on model)stainless steel concrete anchors and a roll of butyl tape.
►
The 0.D.of the vertical flange matches the I.D.of Orenco's ribbed
risers,which provides a suitable joint to seal with MA320,ADH100,
SS115,or SS140 adhesive.
Cast in Place Tank Adapters
On for each end of each tank.
\
Standard Models 2 x PRTA24
PRTA24,PRTA30
TopA view
Product Code Diagram
.)
• PRTA
. I Riser diameter
--0.- C 24 = 24"riser(Perma-Loc,Ultra-Rib,KOR FLO)
30 = 30"riser(Perma-Loc,Ultra-Rib)
ABS riser tank adapter
B ►
Materials of Construction
Tank adapter ABS
DSide view
1 Concrete anchors
Sealant Stainless steel anchor bolts
Butyl tape
Specifications
Dimensions* PRTA24 PRTA30
A-Outside dia.,in.(mm) 23.38(594) 29.25(743)
B-Flange dia.,in.(mm) 26.75(679) 34,25(870)
C-Horizontal flange width,in.(mm) 2.00(51) 2.50(64)
D-Vertical flange height,in.(mm) 3.50(89) 3.25(83)
`The tank adapter has a nominal 0,25 inch(6 mm)thickness.
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-RLA-PRTA-1
Rev.2.0,C 03/17
Page 1 of 1

Orenco Technical Data Sheet
SYSTEMS
Access Risers — Ultra-RIbTM
Applications General
Orenco's Access Risers provide access to septic tank openings and Orenco Ultra-Rib'" Access Risers are constructed of ribbed PVC pipe
can be cast into the tops of concrete tanks,bonded in place,or bolted and are available in 12-,18-,21-,and 24-in.diameters.They can be
down using a riser tank adaptor.They can also be used as valve ordered in 3-in.(76.2-mm)increments in lengths up to 13 ft(3.96 m)
enclosures. for 12-and 18-in.diameter risers,and up to 14 ft
(4.27 m)for 21-and 24-in,diameter risers.Orenco Ultra-Rib riser
pipe is also available in truckload quantities.A complete line of Orenco
pipe-cutting tools makes it easy to fabricate risers in your shop or in
the field
Standard Models
—� RR12XX, RU18XX,RR21XX, RR24XX
9i ' kry i� J ¢.
Product Code Diagram
+ + T
Discharge grommet option,in.(mm):
Blank = no discharge grommet
•c o 10 = 1(25)
12 = 1Y)32)
15 = 134(38)
20 = 2(50)
Splice box grommet or splice box options(choose one):
Blank = no grommet or splice box
or
Risers: 2 x RR24 XX S = grommet installed,1-in.(25-mm),fits SB1-SB4
-Adjust riser height to allow for minimum 6"above ground. sx = grommet
a ariledfotago nco•ex(ternalspliceboz5-S66
-All risers to be sealed to tank adapter with specified or
Si grommet and SB1 internal splice box Installed
adhesive. S2 = grommet and SB2 internal splice box installed
S3 = grommet and SB3 Internal splice box installed
-All risers to be single piece and cut at site using circular S4 = grommet and SB4 internal splice box installed
saw withuide. L5 = grommet and SB5 internal splice box installed
g L6 = grommet and SB6 internal splice box installed
or
XS = grommet and simplex explosion-proof splice box installed,
XD = grommet and duplex explosion-proof splice box installed,
XT = grommet and triplex explosion-proof splice box installed,
Riser height in inches(3-in.increments standard)
Riser diameter:
12= 12-in.(300-mm)'
18= 18-in.(450-mm)'
21 = 21-in.(525-mm)
24= 24-in.(600-mm)
Riser type code:
R = 12-in.(300-mm),21-in.(525-mm),and 24-in.(600-mm)diameters
Materials of Construction U = 18-in.(450-mm)diameter
PU= bulk Uftra-RibT.pipe,all diameters
Ultra-RibTM PVC Pipe: PVC Riser,Ultra-Rib-
•Not intended for use over pump vaults
t Requires minimum 18-in.(457-mm)riser height
Specifications For Class I Division I environments
Model RR12XX RU18XX RR21XX RR24XX
I.D.,in,(mm) 11.74(298) 17.65(448) 20.50(521) 23.50(597)
Wall Thickness-excluding ribs,in.(mm) 0.10(3) 0.19(5) 0.25(6) 0.25(6)
0.D.-including ribs,in.(mm) 13.13(334) 19.44(494) 22.63(575) 25,63(651)
Weight,lbs per ft(kg per m) 5(7.4) 11 (16.4) 15(22.3) 19(28.3)
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-RLA-RR-2
Rev.3.0,®03/17
Page 1 of 1

l

Orenccr Instructions
SYSTEMS
PVC Riser Installation
Installing PVC Access Risers onto Cast-In Orenco' Riser-Tank Adapters
Access risers provide access to septic tank openings,simplifying inspection and maintenance procedures.Access riser-to-tank connections
must be watertight for the proper functioning of an onsite septic system or effluent sewer system.Orenco strongly recommends watertightness
testing of all access riser-to-tank connections after installation.
Following are instruction sets for prepping and installing access risers, installing grommets,and selecting adhesives for riser installations.
Refer to the chart below to determine which instruction set to use.
Instruction Set Page
1. Riser Preparation 1
2. Grommet Installation 2
3. Riser Installation—PRTA24-2 Adapters 3
4. Riser Installation—RRFTA24, RRFTA30, PRTA24, PRTA30, FRTA24-RVF, and FRTA30-FRP Adapters 4
5. Riser Installation—Orenco FRP Tanks with 24-inch-Diameter(600-mm) Risers 5
6. Riser Watertightness Testing 6
7.Adhesive Selection and Quantities 7
Instruction Set 1: Riser Preparation
Step 1:Determine Riser Height
Determine riser height
Determine how high the riser needs to be.
• The top of the riser should be about 3 inches(75 mm)above finished grade 3 inches(75 mm)
after installation and backfilling—This allows 2 inches (50 mm)for tank _
settling and 1 inch (25 mm)for ensuring drainage away from the riser. , •�� : ,°;'
Step 2: Cut Riser to Size (if Necessary) o •o' o •
o ;
If the riser needs to be cut to size,cut it with a circular saw or table saw. •c=;'
• Always cut excess length from the bottom of the riser. � <
• For square, even cuts, a good fit, and a watertight joint between the riser oA o.'• •
and the adapter, use an Orenco riser-cutting saw guide.
• To install risers less than 30 inches (760 mm) wide onto 500-gallon
(2000-L) Orenco FRP tanks,cut the riser so it fits into the tank and the
lowest rib rests on the tank's top, as shown.
Step 3:Dry Fit Riser to Adapter
Step 3a: Dry fit the riser to the adapter.
• Make sure riser penetrations are the right sizes and in the correct locations.
Step 3b: If the riser is higher than 3 inches(75 mm)above the estimated final
grade,cut it to size per the instructions in Step 2.
Step 3c: If the riser is too short, use an Orenco grade ring to extend it. Riser prep for 500 gal.(2000-L)Orenco FRP tanks
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIN-RLA-RR-1
Rev.7.0,0 03/17
Page 1 of 7

1
1

erenco® PVC Riser Installation
SYSTEMS
Instruction Set 2: Grommet Installation -1111
Grommet for
0 l' splice box
Step 1:Mark Access Riser (at 12 o'clock)
Step 1 a:Use the site plans or drawings to find out if riser penetrations are needed. / • '. .
Step 1 b: Use the plans or drawing to mark the locations of the penetrations. Yr •_••� :'
• If plans or drawings aren't available, use Drawing 1b as a general guide
for locating riser penetrations.
Grommet for
discharge assembly
Step 2:Drill Holes and Clean Access Riser (at 3 or 9 o'clock)
Step 2a: Drill holes for riser penetrations.
• If you have questions about where to locate various riser penetrations, 2a
G
contact your Distributor for more information. °`
Using Orenco® RKHS Hole Saws ... is
Cut the hole and grind the ribs down to make a flat,smooth surface for '"
installing the grommet.
RKHS hole saws
• Make sure your hole saw is the correct size and your drill is at least 18 volts.
• Don't grind too deeply—about 1/16 inch (1.6 mm) is deep enough. _ -"
Using Standard Hole Saws ... , ; v ' ins
.
f
1:Use the correctly sized hole saw to cut a hole,centered on the mark.
2:Trim the riser ribs back 1 inch(25 mm)from around the hole.
• Use a grinder or cutting tool to notch the ribs through to the riser wall
• Use a hammer and chisel to break off the notched rib sections.
�, rs
• Use a grinder to make a flat, smooth surface around the hole. .. t=,,.
iiiiiii
Step 2b: Clean and deburr the hole and flat surface with a wire brush and
dehurring knife or tool. ..
• Be careful not to enlarge the penetration. -
Step 3:Install Grommet
Step 3a:Apply a bead of adhesive to the groove in the grommet's outer diameter. '
• For adhesive recommendations, see Instruction Set 7.
`
Step 3b: Firmly press the grommet into the penetration. "
Grommet Hole Sizing Guide
Grommet size,inches(nominal IPS pipe size) Hole saw size 0 ..,
,.f
1/2 1
3/4 1-1/4
1 1-9/16
1-1/4 1-3/4 Itiorio... ,
i.,
1-1/2 2-1/8
2 2-3/4
3 3-7/8
4 5
For more information on grommet dimensions and actual pipe 0.D.,see the Orenco Technical Data
Sheet for grommets,NTD-RLA-PG-1
NIN-RLA-RR-1 Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.7.0,®03/17
Page 2 of 7

VJjIerIta1!at10h1
e renco°
S Y ST E MS
Instruction Set 3:
Riser Installation — PRTA24-2 Adapters
Step 1:Prep Adapter Channel and Riser
111 Step 1 a: Roughen the adapter channel and the bottom surfaces of the riser
with sandpaper.
Cutaway view of Orenco®PRTA24-2,cast into Step 1 b: Use a clean cloth and acetone or alcohol to clean the channel and the
concrete tank with 24-inch(600-mm)access
riser attached bottom surfaces of the riser,
• The channel must be clean and dry for a good fit and watertight joint.
• Let the acetone or alcohol dry completely.
Riser adapter Step 2:Apply Adhesive
channel
Fill the channel with methacrylate adhesive.
• For adhesive recommendations,see Instruction Set 7.
Note:If you're using a methacrylate adhesive that's non-self-leveling, use
enough to fully fill the channel, with no voids in the adhesive.
O
Step 3:Install Riser
Step 3a: If the riser has penetrations, align the riser correctly.
Step 3b: Firmly press the bottom of the riser into the channel.
• Twist the riser back and forth slightly to fully seat it and to create a good bond.
• If the inside seam is not completely filled,add adhesive to form a complete
fillet.
-. Step 3c: Use a tongue depressor, putty knife,or clean cloth to make a good
_=a. _ fillet over the inside seam.
f r Note:If cold weather conditions or frost heave are a concern at the site, contact
ar,,,,N a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers.
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
and larger in diameter be equipped with riser safety grates to help prevent
,,e> accidental or unauthorized entry.
Step 4: Test Riser Watertightness
Follow Instruction Set 6 of this document for testing the riser's watertightness.
Note: Watertight connections are critical for the wastewater system to function
effectively and efficiently.
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIN-RLA-RR-1
Rev.7.0,0 03/17
Page 3 of 7

Orenco PVC Riser Install 'on
SYSTEMS
Instruction Set 4: �_ :. ;, 4,, •-•5"
Riser Installation — RRFTA24, RRFTA30, PRTA24, =m " ,.> -"""` ..
PRTA30, FRTA24-RVF,, and FRTA30-FRP Adapters
Step 1:Prep Adapter and Riser
Step 1 a: Roughen the bonding surfaces of the adapter and riser with�' ��
sandpaper.
Step 1 b: Use a clean cloth and acetone or alcohol to clean the bonding
surfaces of the adapter and the riser.
• The bonding surfaces must be clean and dry for a good fit and watertight joint.
• Let the acetone or alcohol dry completely.
Step 2:Apply Methacrylate Adhesive
Apply a bead of methacrylate adhesive to the outside of the adapter.
• For adhesive recommendations, see Instruction Set 7.
Step 3: Install Riser © „' X
'�
Step 3a: If the riser has penetrations, align the riser correctly.
Step 3b: Firmly press the riser onto the adapter until the bottom of the riser is -.. f0,,r,t`:
resting on the concrete (cast-in adapters) or the adapter flange (bolted-down ''�`�- `
adapters). '; "�--
_tea --
• Twist the riser back and forth slightly to fully seat it and to create a good bond.
�'
Step 3c:Apply a bead of methacrylate adhesive to the inside of the access •- 1
riser-adapter joint. '
Step 3d: Use a putty knife,tongue depressor,or clean shop rag to make a
continuous fillet on the inside of the access riser-adapter joint.
Note:If cold weather conditions or frost heave are a concern at the site, contact
a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers,
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm) -
and larger in diameter be equipped with riser safety grates to help prevent
accidental or unauthorized entry. "
Step 4: Test Riser Watertightness
Follow Instruction Set 6 of this document for testing the riser's watertightness.
Note: Watertight connections are critical for the wastewater system to function
effectively and efficiently.
*s.
J
`S
NIN-RLA-RR-1 Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843 •541-459-4449•www.orenco.com
Rev.7.0,©03/17
Page 4 of 7

• erenco®
;. - �� � .�w S Y S T E M S
Instruction Set 5:
Riser Installation — Orenco FRP Tanks with 24-inch-
Diameter (600-mm) Risers
Cross-section detail of adhesive fillet Step 1:Prep Tank and Riser
on inside seam of 1000-gal.(3785-L)
tank with 24-inch(600-mm)riser Step 1 a: Roughen the bonding surfaces of the tank and the riser with
sandpaper.
Step 1 b: Use a clean cloth and acetone or alcohol to clean the roughened tank
surface and the bottom surfaces of the riser.
• The surfaces must be clean and dry for a good fit and watertight joint.
0 • Let the acetone or alcohol dry completely.
Step 2:Apply Methacrylate Adhesive
Cross-section detail of adhesive Apply methacrylate adhesive to the bonding surfaces of the tank and the riser.
( fillet on outside seam of 500-gal.
(1890-L)tank with 24-inch • For adhesive recommendations,see Instruction Set 7.
(600-mm)user
Step 3:Install Riser
Step 3a: If the riser has penetrations, align the riser correctly.
Step 3b: Press the riser into position
• For 1000-gal.through 2000-gal.tanks(3785-L through 7570-L),firmly press
the riser onto the tank opening
• For 500-gal.(1890-L)tanks,firmly press the riser into the tank opening.
• Twist the riser back and forth slightly to fully seat it and create a good bond.
• If the seams aren't completely filled,add adhesive to form a complete fillet.
Step 3c: Use a tongue depressor, putty knife,or clean cloth to make a good
fillet over the seams.
Note:If cold weather conditions or frost heave are a concern at the site,contact
a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers,
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
and larger in diameter be equipped with riser safely grates to help prevent
accidental or unauthorized entry.
Step 4: Test Riser Watertightness
Follow Instruction Set 6 of this document for testing the riser's watertightness.
Note: Watertight connections are critical for the wastewater system to function
effectively and efficiently.
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4.449•www.orenco.com NIN-RLA-RR-1
Rev.7.0,C 03/17
Page 5 of 7

Orenco®
SYSTEMS
Instruction Set 6: Riser Watertightness Testing
40 Watertightness test
IMPORTANT A watertight tank and watertight riser-to-tank connections are
critical for the wastewater system to function effectively and efficiently.
Step 1:Prep for Test • Access riser
Step 1 a: Make sure the adhesive seams have set and the tank has been backfilled '-
according to the manufacturer's instructions—typically to the tank's midpoint. • Fill the tank to a
level 2 in.(51 mm)
Step 1 b: Plug the inlet(and outlet, if present) of the tank with watertight plugs, 1 into the riser
Step lc: Fill the tank with water to a level 2 inches (51 mm) into the riser. ' 2 in.
1 Tank brim T
(51 mm)
Step 2: Test Watertightness
Step 2a: Wait for the required time before inspecting the riser-to-tank
connections for leakage.
• Follow the tank manufacturer's recommendations(or applicable local regula-
tions)for wait times before inspecting the tank for leaks.
• Orenco recommends at least 30 minutes for its fiberglass tanks.
Step 2b: Check for any drop in the liquid level inside of the riser and any visible
leakage from the riser-to-tank connections.
• At the end of the test,there should be no drop in liquid level and no visible
leakage from seams, pinholes, or other imperfections.
• If leaks are found during the test, seal the leaks and repeat the test.
Step 2c: Once the riser-to-tank connections are proven watertight, remove the
plug(s) and drop the water level in the tank to just below the invert of the inlet or
outlet, whichever is lower.
NIN-RLA-RR-1 Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843 • 541-459-4449•www.orenco.com
Rev.7.0,©03/17
Page 6 of 7

PVC Riser Installation Orenco®
TE
. ..
Instruction Set 7:Adhesive Selection and Quantities
Use the table below to select the correct adhesive and quantity for your grommet or riser installation(s). Be sure to check the expiration
date on the adhesive package. If the adhesive is expired, do not use it to install Orenco components.
Note:Before installing a riser on an Orenco riser-tank adapter with an adhesive not recommended in the table below, contact your
Distributor or Orenco.
Component Adhesive Type and Approximate Usage
MA8120 SA510 MA320 IPS 810 ADH100
300/300-mL cartridge 300/300-mL cartridge 7-oz(200-mL) 1-pint(473-mL) 10.2-oz(300-mL)tube
(600-mL total) (600-mL total) packet 1-quart(946-mL)
Grommets Na Na Na Na various quantities
Riser Tank FRTA36 1 cartridge' 1 cartridge' Na Na
Na
Adapters PRTA24 Yz cartridge' /cartridge* 1 packet n/a 1 tube
PRTA24-2 _>Yz cartridge' Z/cartridge* n/a <1 pint Na
PRTA30 <1 cartridge* <1 cartridge' 2 packets Na 2 tubes
RRFTA24 %cartridge* Y2 cartridge* 1 packet n/a 1 tube
RRFTA30 1 cartridge* 1 cartridge' 2 packets n/a Na
*Indicates preferred adhesive for this application
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIN-RLA-RR-1
Rev.7.0,©03/17
Page 7 of 7

Orenco Technical Data Sheet
SYSTEMS
DuraFiberTM Access Lids
Applications ©
Orenco®DuraFiber"Access Lids provide a secure,damage-resistant
covering for ribbed PVC and HDPE risers,pump basins,and access
ports.They are not recommended for vehicular traffic.24-inch(600-mm)
DuraFiber lids require an RLA24 adapter to mate to 24-inch(600-mm)
Perma-Loc"pipe.30-inch(750-mm)DuraFiber lids are not compatible
with 30-inch(750-mm)RA Riser-Lid-Adapters or 30-inch(750-mm)
Perma-Loc pipe.For these products,use Orenco's FLF-Series lids. ``
I
co) ' ©
General
DuraFiber Access Lids are constructed of resin-infused fiberglass fabrics ti ,#
for extreme durability and damage resistance,with breaking strengths in
excess of 20,000 pounds(9,000 kg).
They feature flat-style flanges for easier access,allowing clean,flush-to-
grade installations.They have cored centering rings for aligning lids with
risers.They also have urethane gaskets to help provide watertight seals.
DuraFiber Lids feature a non-skid surface for better grip and aesthet- 4
ics,a molded-in caution statement,and room for a customer logo.They '
come with four 5116-inch stainless steel flathead socket cap screws and
a hex key wrench.
Durafiber Lids are available with optional insulation,installed at the fac- B Tri/
tory or in kits that can be installed in the field. TI- c -I
Standard Models Materials of Construction:
FLD24G,FLD24GATX,FLD24GW,FLD30G,FLD3OGATX,FLD3OGW
Lid Fiberglass reinforced polyester
Product Code Diagram Gasket Urethane
Centering ring core Structural foam
FLD 0
Riser Lids
FLD 24G(2) Mounting hardware Stainless steel
Insulation(optional) Closed-cell foam
Color and logo options:
Blank= green color lid Insulation mounting hardware Stainless steel
B = brown color lid
C = custom logo
ATX =AdvanTese logo
W = warning label
Insulation:* Specifications
Blank= no insulation
12 = 2-inch(50-mm)insulation installed Model FLD24XX FLD30XX
14 = 4-inch(100-mm)insulation installed
A in.(mm) 26(660) 33(838)
Vent and filter options:
Blank= no vent or filter options B,in.(mm) 1 tirz(38) 11 (38)
V =vent
CF = carbon fitter C,in.(mm) 231%(590) 29%(743)
Gasket options: Gasket width,in.(mm) 3(19) 3(19)
G = gasket(standard)
Blank= no gasket Bolt hole diameter,in.(mm) 5/6(8) 5/16(8)
Lid diameter,In.(mm):
24= 24(600) Weight,lbs(kg) 11 (5) 20(9)
30= 30(750) Bolt holes,per lid 4 4
DuraFiber'"fiberglass lid i
Insulation has an R-value of 10 per 2-inch(50-mm)increment.
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-RLA-FL-4
Rev.3.0,®10/17
Page 1 of 1

Orenco Technical Data Sheet
SYSTEMS
External Splice Box
Applications General
The Orenco®External Splice Box attaches outside the access riser of an To specify the Orenco External Splice Box for your installation,require the
underground tank.ft is engineered specifically for water and wastewater following:
treatment systems and is especially suited for use in locations prone to • Watertight for prolonged submergence per UL listing(Type 6P)
high groundwater and other wet conditions.Its separate conduit hubs,
large volume,and optional dividers make it useful for maintaining isolation • Attachment external to access riser to allow inspection with no need
of high and low voltage wires where needed.It has four cord grips which to open the riser lid
accommodate power cords for floats and pumps of 0.170-0,470 inches • Volume of 100 in.'(1639 cm3)for easy wiring access and to
(4.3-11.9 mm)in diameter.Unused cord grips can be plugged watertight accommodate multiple wiring configurations
with the supplied cord grip plugs.Each External Splice Box is provided with • Bottom entry,so conduit or direct-bury cable always remains below
a hole-cutting template to simplify installation on the riser and a 4-inch minimum burial depth
(100-mm)diameter grommet for the riser penetration.
• Molded of UL(f1)rated plastic,resistant to cold and UV exposure,
suitable for external applications
SBEX1-4, Use as Needed. • Optional divider plates available for isolating high and low voltage
wires from separate conduits or direct-bury cable
Standard Models
SBEX1-4,SBIX1-4-P
Product Code Diagram
SBEX1-4 -
Blank=no divider plates
P =divider plates
External splice box
" I '
I
!P R./
irfr
The External Splice Box is molded
of a UL(f1)rated PVC alloy.It has
% CERTIFIED a UL Type 6P listing for prolonged
5'** 44,,. s. submergence.
E237631
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-SBEX-1
Rev.3.0,®10/17
Page 1 of 2

1
1
1

Orenco Technical Data Sheet
SYSTEMS
Physical Specifications Materials of Construction
Volume 100 in.3(1639 cm3) Splice box PVC alloy
Cord grips 4 per SBEX Cord grips Nylon
Cord grip plugs 3 per SBEX Cord grip plugs EPDM rubber
Cord diameters 0.170-0.470 in.(4.3-11.9 mm) 0-rings Buna rubber
accommodated Conduit hub plug PVC per ASTM D-1784
Conduit hubs 2 4-in.(100-mm)grommet* EPDM rubber
Conduit hub plug 1 'Grommet not shown in illustration below
Conduit sizes 3/4 in.,1 in.(with coupling),1/2 in.(with fitting or bell end)
accommodated
Dia.of hole into riser 5 in.(127 mm),hole-cutting template included
F/ 5.24 in.(133 mm) .1
Threaded
cap 8.25 in.(133 mm)
irllll -u.
4.5 in.
(114 mm)
,.ti
•
lossisiin NMI'
,„,_, 1,40:: 1, . . ,.... , ._ ..... , .„,
„,,,,A„
1 1 1 • ,,,,.:;,..,.,..,„:. ,r ,
Cord grip Cord grips Cord grip Optional Conduit Optional
plugs(3) (4) plate divider hubs(2) divider
it, Conduit i
hub plug(1)
NTD-SBEX-1 Orenco Systems°Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.3.0,®10/17
Page 2 of 2

( 5TF-N18, 24 & 30
FEATURES
S• Use as a security measure to keep
persons, especially children,fram
accidental entry while systems are
being serviced or any other instance
where a cover is removed
o Available to fit 18",24",and 30"
diameter risers
40 ❖ Open areas in web are large enough
to allow tanks to be pumped without
having to remove the security net
Installs easily in our segmented riser
and others
- = ' - �
Install safety net in all risers not
'' containing an inner lid.
Order part No.STF-N18
STF-N24
STF-N30
WPM SECURITY„F
f \` CAD detail drawing available in DXF format
j/ r_ .r
•
��ao*444 • RELATED PRODUCTS
STF-CI24 page 5
f 30 aim" STF-APC24G page 6
N STF-APC246 page 6
'0IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII STF-R824B page 9
STF-AR24 page 9
STF-APC24GI-075 page 14
STF-APC248I-075 page 14
STF-APC24GI-100 page 14
STF-APC2413I-100 page 14
STF-APL24G page 14
U.S.Patent Pending STF-APL24B page 14
PAGE
Toll Free 888-999-3290 Office 231-582-1020 Fax [phone] Email [e-mail] Web www.gag-simtech.com i a

Orenco® Technical Data Sheet
SYSTEMS
8-in. to 15-in. Dia. Biotube Effluent Filters
Applications Standard Models
Orenco®8-inch to 15-inch Biotube®Effluent Filters are designed to FT0854-36,FT1254-36,FT1554-36,FT0822-14B,FT1254-36AR
remove solids from effluent leaving commercial septic tanks.They can be
used in new and existing tanks. Product Code Diagrams
General FT - 36 H I FTP 0848-36 NC
Toat swhch bracket and slide rail options:
Orenco®8-inch to 15-inch Biotube®Effluent Filters*are used to improve Blank= no options selected
ch
the quality of effluent exiting a commercial septic tank.The Biotube B = slidee rsal sdtallebracket installed
cartridge fits snugly in the vault and is removable for maintenance,the ' Cartridge height,in.(mm),
handle assembly snaps into the notches in the top of the vault,and the 36=36(014),standard
tee handle can be extended for easy removal of the cartridge.A"base Ho1l.(mm):
inlet"model(see p.2)is available for low profile tanks.An optional slide o0(1524=
rail system,available on larger models,simplifies installation and provides 66=66(1676-mm)
tank access for servicing. Filter in.
�j
12=12(300)
15= 15(375)
Filter mesh option:
Handle assembly Blanc= '-in.(3-mm)fitter mesh
IIP = A6-in.(1.6-mm)filter mesh
Biotube.effluent tiller
I���Or'--�� •Minimum liquid level(MLU information:
I Alarm float assembly 48-in.(1219-mm)lousing for MLL of 37-46 in.(940-1168 mm)
��' °` (ordered separately) 0-in.(1524 mm)housing for MLL of 84-84 in.for MLL of 47-63 in.(1626 2134 mmj
.t 66-in.(1676-mm)housing for MLL of 85-112 In.(2159-2845 mm)
- ♦ For 12-and 15-in.(300-and 375-mm)only;use slide rail option
when only one access is available for the finer chamber
FT ] 22 - 14B
ri..4_..
�C�,g�a
Pipe coupling Float switch bracket and overflow plate optics.
p p g Blank= no options selected
A = float switch elbow installed
Fob = overflow plate installed
Base inlet model
Biotubes Cartridge height.In.(mm):
14= 14(356),standard
( Filter housing height,in.(mm):
r Vault 22=22(558),standard
Filter diameter,in.(mm):
1 08=8(200)
12= 12(300)
III�� Inlet holes w • • - Finer mesh option:
Blank= Win.(3-mm)libel mesh
P = /is-in.(1.6-mm)filter mesh
s Biohube"effluent filter
Support coupling
r Materials of Construction
•f `. Vault PVC
f' 1 Pipe coupling PVC
Support bracket Handle components PVC
Cutaway view Side view
Support coupling and bracket PVC
Biotube®cartridge Polypropylene and polyethylene
•Orenco a Biotubem Effluent Filters are covered under multiple U.S.and international patents.
Note:Support coupling and support bracket are available on 12-inch and 15-inch filters only.
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-FT-FT-2
Rev.2.0,©03/17
Page 1 of 2

1
1
1
1

,
Orenco® Technical Data Sheet
SYSTEMS
Air vents and discharge orifices
Air vent
COO0 0
i Discharge orifices)
X00 O
8-in.base 8-in. 12-in.to 15-in.
inlet models models models
I
X..%0 opo°-4�
°oo-°°t MIIIIIII= •
i°I at o 0°O°°%°°
°°°° goo'
40.i.si th.axof
° ix
o p o° sf r; to:x;
°°�° � � ° ass,, ,
S°°°°°o° 0. °.,.° A
°°o° ° o�°° A i in: = •' 0 E
�°°a °aQ°�°°°o°�°° $sin. ♦ ♦ ?�I 3I� ' " 2 1.5-in.
Standard model Base inlet model
Specifications
Model FT0854-36 FT0822-14B FT1254-36 FT1254-36AR FT1554-36
A-Cartridge height,in. 36 14 36 36 36
B-Nominal diameter,in. 8 8 12 12 15
C-Inlet hole height',in. 22 n/at 22 22 22
D-Vault base to invert height,in. 38 13 38 38 38
E-Vault height 54 22 54 54 54
Number of inlet holes 8 n/a 8 8 8
Inlet hole diameter,in. 1.375 n/a 1.375 1.375 1.375
Number of discharge orifices 2 1 1 1 1
Discharge orifice diameter,in. 1.125 1.750 2 2 2
Pipe coupling diameter,in. 4 4 4 4 4
Number of air vents 1 1 1 1 1
1 Air vent diameter,in. 0.75 1.750 0.75 0.75 0.75
Filter surface areal,ft2 14.6 6.0 30.0 30.0 50.5
Flow area**,ft2 4.4 1.8 9.0 9.0 15.2
'Inlet hole height can vary depending on the configuration of the tank.Optimum hole height is 65-75%of the minimum liquid level.
t No inlet holes required,because influent enters between the vault base and the bottom of the filter cartridge.
.f Filter area is defined as the total surface area of all individual Biotubesa within the filter cartridge.
Flow area is defined as the total open area(area of the mesh openings)of all the individual Biotubes within the filter cartridge.
NTD-FT-FT-2 Orenco Systems°Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.2.0,O 03/17
Page 2 of 2

Biotube® Effluent Filters 09
Oreneo Systems'
Incorporated
1-800-348-9843
Installation, Operation and Maintenance Instructions
FT08 Models and All Base Inlet Models
U.S. Patent Nos. 5294635/4439323
Installation Instructions:
The Biotube Effluent Filter is suspended in the septic tank by the 4"outlet pipe.The filter is composed of a
vault body that will be fixed to the discharge pipe and a removable cartridge that consists of the Biotube
filter cartridge and the extendible handle.
1. Test-fit the effluent filter on the 4"out-
let pipe without gluing. Make sure that
it fits plumb.
Any existing outlet tee will have to be
removed.
2. Ensure sufficient clearance for trouble-
free
rouble free servicing of filter cartridge. Install
assembly near the tank wall to reduce
any stresses that may be caused by
maintenance. s
Sufficient room between the access
port and filter should be provided for -
easy removal of solids from the tank.
The cartridge will need to be removed
and cleaned while the tank's solids _ -
content is being pumped-out.
NIN-FT-FTM-1
Rev.1.3,©12/02
Page 1 of 4

Installation Instructions (continued)
3. Once the filter has been fitted properly,
apply primer and PVC cement to the
outside of the outlet pipe and the filter's .�
4" outlet. Use a multipurpose cement if
the outlet pipe is ABS. Do not user
primer on ABS. fp'
Optional:Stainless steel set screws
may be used instead of glue.
�tC F.
4. Slide the effluent filter onto the 4" pipe
and plumb vertically.
5. Hold the filter in position until the adhe-
sive has time to set(approximately 20
seconds).
6. Extend the handle of the cartridge to an i
elevation above the top of the tank for
easy access. Use 3/4" schedule 40 PVC . ) )
for extension.
Either use the stainless steel set
screws or glue the extensions in place.
I _ r
NIN-Fr-FTM-1
Rev 1.3,Cc.12/02
Page 2 of 4

Installation Instructions (continued)
Optional
In existing tanks or in tanks with poorly
located access ports,it may be
necessary to extend the tank outlet
fitting by using a coupling.
j
A coupling may also be needed to
bush from 3034 PVC to the schedule V'
40 outlet of the filter.
Maintenance Instructions:
1. Remove the filter cartridge by lifting it
out of the vault.
2. Spray the cartridge tubes with a hose
to remove material sticking to them. A , { y
Make sure the rinse water runs back r `j 3 •
into the tank.
3. Inspect the vent hole and modulating
9
orifices.Spray them clear of any
debris.
Replace the cartridge. Be sure to snap
ic
the cartridge back into the saddle holes !
at the top of the cartridge vault. t 4X
QGpG0,0,.:
yez
NIN-FT-FTM-1
Rev.1.3,©12/02
Page3of4

Maintenance Instructions (continued)
4. An alarm is optional and will give notice that
the filter needs attention before the building
sewer backs up.
If you have an alarm,check to make sure it
is working by lifting the float switch and 'r •
sounding the alarm.
5. Record that you have cleaned the filter and,
if applicable,checked the alarm.Also com-
ment any other observations about the tank
or system.
E
Make sure to clean up thoroughly when
finished.
Inspection / Maintenance
Date installed: Model Tank: Size:
Model: Single/Double Compartment:
Date Cleaned?
inspected yes no notes:
NIN-FT-FTM-1
Rev.1.3,©12/02
Pape 4 of 4

•renco® Technical Data Sheet
S Y S T E M S t
AdvanTex® AX-RT Treatment Systems
Applications General
Orenco's AdvanTex®AX-RT Treatment System is a single,complete, Following a septic tank equipped with a Biotube®effluent filter`,the
self-contained module that treats septic tank effluent to better than AdvanTex AX-RT unit eliminates the need for separate recirc,treat-
secondary standards with nitrogen reduction before discharging it by ment,and discharge tanks by performing all functions within a single
means of pump or gravity.It is ideal for: module.It also reduces the number of risers and lids needed in the
• Repairs and retrofits treatment train.For sites requiring antibuoyancy measures,Orenco
offers antifloatation kits with turnbuckles.
• Small sites and poor soils
The heart of the system is the AdvanTex Recirculating Treatment Tank,
• Sites that require shallow bury a sturdy,watertight,corrosion-proof fiberglass tank that includes the
same dependable,textile treatment media found in all AdvanTex prod-
ucts. 1AX2ORT UV-MODE3A
Standard Models
AX2ORT-MODE1 A,AX2ORT-MODE1 B/10,AX2ORT-MODE1 B/30
AX25RT-MODE1 A,AX25RT-MODE1 B/10,AX25RT-MODE1 B/30
Product Code Diagram
ykVr AXI IRT I ll�-1 I-1 Ifl 1- D-I I
_• - TFget swat gnaw
e x ^x4 ; p r lAVF mercurykatvetches
1, P BNF=non-mercury veteVes
a
- „41y - • (Warne pump voltage options'
y _ Blank—120V
. �� ry 230 =230V
.4 > ,c s=
s !scheme n Pptg Dparms.
Blank=no discharge DU
;, 10 =10 gram(O.N We.)para 20=20 pm(1.3 LAO
30 =30 gpm(13)LAO pump 50=50 gem(3.2 Usec)Dump
Cold weather DOOM
"r Blank=standard lid
".-.�p UCW=ultra-cold weather package
Treatment mode:
MODC1A—mode 1,gravity discharge M0DE3A-mode 3,grav7y discharge
0800(19=mode 1.pump discharge 0800(30=mode 3,pump Maurgn
+`s
�„ IN 0cnlec(an nil option(0X20-RT only)'
" s Wank=no IN dO0Mec0On Lind
IN =MUV disinfection wilt
NSF approval option:
Wank=standard Adage),"system
N =NSF-ceNl0d IManTee*Own
A701T-sedes treatment Lint
Product image is for illustrative purposes only Nominal troalmonl whoa.
20 2010(1.8 m9
25=25 7'(2.3 ma
A4vanT0a'Treatment System
AdvanTexT Treatment System AX-PTN Models meet the requirements of
NSF/ANSI Standard 40 for Class I Systems.
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-ATX-AXRT-1
Rev.2.0,C 03/17
Page 1 of 2

Orenco Technical Data Sheet
SYSTEMS
Components
IV
1. Inlet ,� I.. © .._ b,_,_h
2. Recirc/blend chamber n. ' �
iii
3. Recirc transfer line b
4. Recirc pumping system p 1_ m
5. Manifold and spin nozzles Ilik°
6. Treatment media
WO III
II e
7. Tank baffle — 0 I.,
8. Recirc return valve
9. Recirc/filtrate chamber ® 3 I _ I O
10. Discharge pumping system(pump discharge only) i'
11. Outlet
12. Splice box AdvanTex AX-RT side view(AX20-RT pump discharge model shown)
13. Passive air vent
14. Biotube°effluent filter(in septic tank,not shown) 11
71C718
15. Control panel(not shown) 0 ,
.1-6.-
0 M
Specifications © }, ^ •�:
Nominal Dimensions** j ----.
e
Length,in.(mm) 102(2591) 0 p;1�o�s,
-_
Width,in.(mm) 62(1575) . I lil , 1 -0
Height,in.(mm) 72(1829)
Overall unit footprint,ft2(m2) 44(4.11)
AdvanTexAX-RT top view(AX20-RT pump discharge model shown)
Visible footprint after installation,ft2(m2) 20(1.86)
Lid insulation value R-6(RSI-1.1)
Dry Weight AX20-RT AX25-RT
Gravity discharge model,lb(kg) 883(400) 908(412)
Pump discharge model,lb(kg) 923(419) 948(430)
" Not to be sold individually in the state of Georgia.
"- Nominal values provided.See AdvanTex•Treatment System drawings for exact dimensions.
NTD-ATX-AXRT-1 Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.2.0,0 03/17
Page 2 of 2

1

Installation
Manual
AdvanTex®
AX-RT Treatment Systems
Residential Applications
Itat
11144 h„.
Orenco
SYSTEMS
1-800-348-9843
[phone]
www.orenco.com

Orenco Installation Manual;AX-RT Treatment Units
SYSTEMS
How To Use This Manual Page 2
Before You Begin Page 3
Septic Tanks Used in AX-RT Treatment Systems Page 3
Standard Unit Components And Functions Page 4
Installation Overview Page 5
Installation Steps 1
Step 1: Review or Sketch Site Plan Page 6
Step 2: Perform Excavation(s) Page 6
Step 3: Set Septic Tank (If Needed) Page 7
Step 4: Set AX-RT Unit Page 8
Step 5: Install Antibuoyancy Deadmen (If Needed) Page 8
Step 6: Partially Backfill Excavation(s) Page 9
Step 7: Install Adapters and Risers (If Needed) Page 10
Step 8: Test Tank and Adapter Seams for Watertightness Page 10
Step 9: Test AX-RT Midseam for Watertightness Page 11
Step 10: Install Effluent Filter Page 11
Step 11: Connect Tank-to-Unit Transport Line(s) Page 11
Step 12: Connect Passive Air Vent Page 12
Step 13: Connect AX-RT Outlet to Transport Line Page 12
Step 14: Mount Control Panel and Perform Wiring Page 12
Step 15: Perform AX-RT Operational Test Page 13
Step 16: Complete Backfilling Page 15
How To Use This Manual
This manual contains an Installation Overview and a set of Installation Steps.
• Installation Overview—This is a simple overview of the installation steps.Its purpose is to help you quickly see the suggested order
of operations for installing an AX-RT unit. It is intended as a summary only—it does not provide complete instructions.
• Installation Steps—This provides general instructions for each installation step along with references to detailed installation docu-
ments for specific components. Many Orenco products come with installation instructions and all of these instructions are also provided in
hard copy form in our Orenco Installer Binder.Contact your Dealer or Orenco for a copy of the binder,or find individual instructions online
in the Orenco Document Library at www.orenco.com.There are also steps in this manual covering operations performed before and after
the AX-RT unit is installed that are necessary to successfully complete the installation.
You will find IMPORTANT information, Key Points, and Notes in this manual, marked with easy-to-see visuals:
© IMPORTANT—These point out potential hazards to equipment or people during and after the installation.
AiKey Points—These are critical for a quality installation and must be completed in order for your installation to be successful.
lizciNotes—These cover useful information and tips that can help make your installation simpler or easier.They may also
provide information on variations in components or methods.
NIM-ATX-AXRT-1 Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,0 07/17
Page 2

.; ;: e
,::„,,,r, renco®
r'''!4:' �} � 7� }Y t ri i f i r P� 5 r7� J� +
. aa wew* x k7, xM
- S Y S T E M S
Before You Begin
At Orenco,we work hard to make your installation as easy and"hassle-free"as possible.This manual provides basic information for installing
AdvanTex AX-RT'"treatment units. It is not intended to replace installer training or requirements and instructions detailed in your engineering
plans.If you discover any inconsistencies between your engineering plans and the instructions in this manual,contact your engineer or call
your AdvanTex Dealer.If you are not an Authorized AdvanTex Installer,contact your local AdvanTex Dealer for training and authorization before
installing this system.
The Dealer can provide technical support,training,and replacement components.To find the nearest Dealer,check the Distributor Locator
page at www.orenco.com.If there is no Dealer in your area,call Orenco Systems, Inc.at(800)348-9843 or+1 [phone].
Before you begin this installation, read this entire manual and any reference documents you may need to be familiar with to complete the
installation.Also,be sure that the instructions for these products are the most current ones available.Please note that you must perform
the installation according to the current manual or the AdvanTex® Treatment Systems Limited Warranty will be void.You
can make sure your instructions are current by checking our online Document Library at www.orenco.com.You'll save time and money on
installation day,and you'll get fewer call-backs.
AKey Point:Inspect your order for completeness and inspect each component for shipping damage. Check to be sure
instructions and items supplied comply with your state and local regulations. Carefully read and follow all instructions. Improper
installation may void warranties.
* IMPORTANT: The backwash discharge from a salt-type water softener MUST NOT be plumbed into an AX-RT Treatment Unit
or the preceding septic tank. Failure to follow this instruction, or any other in this manual, will void the system's warranty.
Contact your AdvanTex Dealer if you have any questions about any household plumbing arrangements that may interfere with
the functioning of the system.
rY•' Note:All pipe diameters provided are U.S. nominal PVC pipe sizes. If you are using metric pipe,you may need adapters to
connect to the U.S. fittings supplied with AdvanTex Treatment Systems.
Septic Tanks Used in AX-RT Treatment Systems
Be sure that any septic tank used in an AX-RT Treatment System meets the following conditions:
•The tank must conform to an approved and authorized tank design for AdvanTex Systems, and it must meet all applicable regula-
tory requirements (no pour-in-place tanks, no homemade tanks, etc.). Call your local Dealer for specifics.
•The tank must be structurally sound.
•The tank must have at least 1000 gal. (3800 L) capacity for an AX20-RT, 1250 gal. (4730 L)for a 5-bedroom AX25-RT, and 1500
gal. (5680 L)for a 6-bedroom AX25-RT at the normal operating level (below the invert of the outlet).
• The tank must have an at-grade access with a watertight,securable and removable lid. If it doesn't, an at-grade access must be
installed onto the septic tank and be made watertight.
•The tank must be watertight and free of leaks.
•An Orenco effluent filter(model FTSO444-36V, FTW0444-36V,or FT0822-14B) must be installed in the septic tank.
Key Point:For existing septic tanks—the tank's depth of burial must allow for a minimum fall of 1/8 inch per foot(10 mm
A per meter or 1%)from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet. If sufficient fall cannot be met, a
grade ring extension must be installed on the AX-RT or a pumping system will need to be installed in the septic tank to move
the filtered effluent to the AX-RT unit. (Contact your Dealer for assistance.)
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 3

Orenco installation Manual:AX-RT Treatment Units
SYSTEMS '
Standard Unit Components And Functions
Standard Components(AX2ORT-MODE1B shown):
O Septic tank inlet tee 0 Recirc-pump system m Discharge pumping system
O Biotube®effluent filter 0 Manifold and spin nozzles ®AX-RT outlet
o AX-RT inlet and tee 0 Textile media ® Passive air vent
O Treatment tank(recirc/blend chamber) 0 Tank baffle at Splice box
o Recirc-transfer line at Treatment tank(recirc/filtrate chamber) ® Control panel,not shown w
ati
II - n n n. nnA. "M. I-�
1i 'iii �
— I .l
Ilia.EMI — ill
=-1 1- 0 ; I� i
mune
ea Bur 1
I-
&:':::::::: rj,i '`''-D
I
Side view,septic tank Side view,AX-RT unit
°ill II 1111 11 11 I trill
im
,1111 i / IN
it . I rr o _ -`m II
1
I11II IIIIIIIIIill
Top view,septic tank Top view,AX-RT unit
Raw sewage enters the septic tank through its inlet tee. In the septic tank,the raw sewage separates into a scum layer, a sludge layer,
and a clear zone. Effluent from the clear zone passes through a Biotube®Effluent Filter and is discharged to the recirc/blend chamber
of the AX-RT unit.The effluent flows through the recirc transfer line to the recirc pumping system,which pumps filtered effluent to the
distribution manifold in the top of the unit. Effluent percolates down through the textile media and is divided—by means of a tank baffle
—between the recirc/blend chamber and the recirc/filtrate chamber inside of the unit.
The recirc pumping system's operation is controlled by a timer in the control panel. It allows the pump to dose the textile media for short
periods(usually 40-60 seconds),typically 72 times a day.These frequent"micro-doses,"which optimize the treatment process,occur
throughout the day to maintain the proper biological environment.
NIM-ATX-AXRT-1 Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,°07/17
Page 4

1

Installation Manual:AX-RT Treatment / 4 •renca
SYSTEMS
Installation Overview
Step 1: Review the site plan. If there is no site plan,draw up a plan including locations and distances.
Step 2: Perform the excavations for the AX-RT unit and(if needed)the septic tank.
Step 3: If the septic tank has not been set,set it according to the manufacturer's instructions.
Step 4: Set the AX-RT unit.
Step 5: Install antibuoyancy deadmen on the AX-RT unit(if needed).
Step 6: Partially backfill the AX-RT unit and (if needed)the septic tank.
Step 7: If the tank adapters and risers have not been installed on the septic tank,install them according to the manufacturer's instructions.
Step 8: If no watertightness test has been performed on the tank and the tank-to-riser connections,perform a watertightness test.
AiKey Point:The tank and tank-to-riser connections must pass this test before the AX-RT is connected to the tank.
Step 9: Perform a watertightness test of the AX-RT unit's midseam.
Step 10: If the effluent filter has not been installed in the septic tank, install it according to the manufacturer's instructions.
Step 11: Connect the transport line(s)from the septic tank outlet to the AX-RT unit.
Step 12: Connect the passive air vent to the AX-RT unit.
Step 13: Connect the discharge line to the AX-RT outlet.
Step 14: Install and test the control panel and wiring for the AX-RT unit.
Step 15: Perform an operational test of the AX-RT float switches and pump(s).
Step 16: Complete the backfilling of the AX-RT unit and (if needed)the septic tank.
Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 5

1

•rerlCO®f l,ation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
o,fi�har0c t� Step 1:Review or Sketch Site Plans
dralnfield
Check the site plan for the specifics of your installation.
TA Key Point If you're installing the AX-RT unit more than 20 ft(6 m)
F,,,s,Ve I Splice from the septic tank,contact your Dealer for assistance.
vent I boxes
\/ AX-RT uniti\A _ _
o _ 1 .--• _ _, Step 1 a: Detailed Site Plan Provided
Make sure that the plan accurately reflects conditions at the site. If it
\ E 3 ft - T doesn't, contact the Designer before scheduling the installation.
4-ft
1=•'I (minimum 1/8
distance) In. Step 1 b: Plan Of Limited Detail Or No Site Plan Provided
Control t fall If you are installing the AX-RT unit with a plan of limited detail or with no plan,
panel
• • contact your local Dealer for assistance and then sketch a site plan that is
`.ut Cleanout y Outlet consistent with the Designer's specifications:
riser
O O Septic tank .--. V A Key Points:
•
\� a ft •
• Sketch the exact positions of the system components, pipes,electrical
conduits, etc.Account for current and likely future landscape features
\< 14 ft > in the sketch. (See Panel Installation, EIN-CP-GEN-1,for recommenda-
tions for installing control panels.)
• A minimum fall of 1i8 inch per foot(10 mm per meter or 1%)is required
This is a sample sketch of an AX-RT unit installed parallel from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet•
to the septic tank,with no antibuoyancy measures installed.
Distances and estimated fall from the septic tank's invert of • The invert of the inlet on the AX-RT is 46 in.(1168 mm) up from the
the outlet to the AX-RT unit's invert of the inlet are included. base of the unit.The outlet is 24 in. (610 mm)down from the top of the
unit for pump dispersal or 41.5 in. (1054 mm) down for gravity dispersal.
•The bottom of the AX-RT lid must sit 2 inches(50 mm)above finished
grade when set and level.Standard unit height is 72 inches(1830 mm);
grade rings increase height by 6 or 12 inches(152 or 305 mm).
• If the AX-RT unit is installed in its own excavation,the unit requires
18-24 inches (457-610 mm) of space on all four sides.
0 • If the AX-RT unit is installed in tandem with the septic tank,a minimum of
1 2 ft(610 mm)separation distance is required between the unit and tank.
If the AX-RT unit is being installed parallel to the septic tank,offset the
L unit from the tank by 6 ft(1.8 m) if antibuoyancy measures are neces-
sary or 4 ft(1.2 m) if antibuoyancy measures are not necessary.
Step 2:Perform Excavation(s)
► ' '' Step 2a: Before excavating,consider the necessary elevations,offsets, and
grade requirements for the AX-RT unit and (if needed)the septic tank.
CStep 2b: Perform the excavation(s).
AKey Points:
• Follow the manufacturer's recommendations for excavating the tank area.
1 •A minimum fall of 1/8 inch per foot(10 mm per meter or 1%) is
,• ,---/ required from the septic tank's invert of outlet to the AX-RT unit's invert
of the inlet.
AX-RT units require 18-24 inches(457-610 mm)space on
all four sides when installed in their own excavation.
NIM-ATX-AXRT-1 Orenco Systems°,Inc.,814 Airway Ave..Sutherlin.OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,°07/17 l
Page 6

1
1

Orenco®
SYSTEMS
Installation Steps
Step 2:Perform Excavation(s), cont. - f;,t • olr
Step 2c: Make sure the bottom of the excavation is suitable for setting the
AX RT unit and (if needed)the tank: stable,smooth,level,and free of debris, 't
rocks,and other sharp objects. -- r 3; _
Key Points: �s'f,:,�,'.��, 1111'� r�• Follow the manufacturer's instructions for bedding the tank. '� 'r .DRi -�� t,i ` w _"
/ J 4.� • tom#
• If the bottom of the excavation is uneven or rocky, lay a 4-in. (100-mm) = ;`' ',�? �'+,, `:'•. r"
(-
bed of sand or pea gravel and compact the material to create an even, " J
smooth surface. *:" 7, '46`x'�* x
Step 2d: If the bottom of the excavation is unstable,stabilize the bottom of
the excavation before continuing. •• �-
• For unstable base soil (peat,quicksand, muck,soft or highly expansive clay,
etc.),you may need to over-excavate the site depth and set a firm,6-in. ( r
(152-mm)compacted base of s%2-to s 3A-in.(13-to 19-mm)aggregate Make sure the excavation is stable,smooth,level,and free
or pea gravel. from debris,rocks,and sharp objects.
• For extremely unstable soil,you may need to pour a concrete layer to
stabilize the bottom of the excavation.
• If you have doubt about the soil's stability, consult a local civil or struc-
tural engineer.
Step 3:Set Septic Tank(If Needed)
Set the septic tank according to the manufacturer's instructions.
• Use Fiberglass Tank Burial instructions(NIN-TNK-1)to install Orenco's
500-gallon through 2000-gallon(2000-L through 7570-L)Fiberglass Tanks.
© IMPORTANT Take care to keep everyone clear of the excavation
when placing the tank.
Key Points:
• The tank has to be set at the correct depth to connect to the sewage inlet.
•A minimum fall of 1,8 inch per foot(10 mm per meter or 1%) is required
from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet.
Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 7

Orenccv Installation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
/ fin►.
Step 4:Set AX-RT Unit
Step 4a:Attach proper lifting equipment to the lifting points on the AX-RT unit.
;.: Step 4b: Carefully lift the unit and lower it into the correct position.
✓?�. Step 4c: Remove the equipment when the unit is set and level in position.
I i■
I IMPORTANT Take care to keep everyone clear of the excavation
• • when placing the unit. Use a lifting device that will not damage
�
�
the unit or the unit's lid.
.
Key Points:
•
•A minimum fall of 18 inch per foot(10 mm per meter or 1%)is required
from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet.
•The bottom of the AX-RT lid must sit 2 inches(50 mm) above finished
Lower the AX-RT unit into position. grade when set and level.
• If the AX-RT unit is installed in its own excavation,the unit requires
18-24 inches(457-610 mm) of space on all four sides.
• If the AX-RT unit is installed in tandem with the septic tank,a minimum of
2 ft(610 mm)separation distance is required between the unit and tank.
• If the AX-RT unit is being installed parallel to the septic tank, offset the
unit from the tank by 6 ft(1.8 m) if antibuoyancy measures are neces-
sary or 4 ft(1.2 m) if antibuoyancy measures are not necessary.
Step 5:Install Antibuoyancy Deadmen (If Needed)
- Ik��-i Determine if antibuoyancy deadmen are necessary for the installation.
I-11 j11 _-r Orenco offers antibuoyancy hardware kits that can be used with Orenco
fiberglass deadmen or concrete deadmen.IIILrag • Deadmen are recommended for all installations.
• Deadmen are required if there is a potential for groundwater to be pres-
18-24 in. ent in the excavation at any time, or if surface runoff can fill the excava-
(460-600 mm) tion at any time, resulting in a"bathtub"effect.
o Note: ffcinf s
during This surfaceeect waterocrunoffursdense—usuallysoils duringwhen awater heavyfillrainan event—
1 before the disturbed soil in the excavation has had time to settle.
• If you are unsure whether to install antibuoyancy deadmen or not, con-
sult the system Designer or an engineer.
Step 5a: Installing Orenco Fiberglass Deadmen
Step 5a (i): Build up a 3- to 4-inch (75-to 100-mm) lift of soil on each
- amu= a side of the unit for the deadmen to rest upon.
Step 5a (ii): Secure the deadmen along the length of the unit,on both
12 in.(300 mm) sides,with the antibuoyancy kit hardware.Then lower the unit into the hole.
When using Orenco fiberglass deadmen,be sure to place them Step 5a (iii): Place the deadmen at least 12 inches(300 mm)from the
on a small lift of soil 12 inches(300 mm)from the bottom of bottom of the unit, and make sure they are level.
the AX-AT.
NIM-ATX-AXRT-1 Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,°07/17
Page 8

'4,gt-7jr t 7�r baa 1e 1 }ijl r;l � t f � Orenco®
S Y S T E M S
Installation Steps
Step 5:Install Antibuoyancy Deadmen (If Needed), cont.
Step 5b: Installing Concrete Deadmen
10: Notes:
• We recommend preparing concrete deadmen off site before installation.
•PVC forms for concrete deadmen can be made from 12-in. dia. x 4-ft
long(300-mm x 1200-mm long)PVC half-pipe or chamber material.
• Wooden forms for concrete deadmen can be built 12-in. wide x 6 in.
tall x 4 ft long(300-mm x 150-mm x 1200-mm).
Step 5b (i): Fill two forms halfway with concrete,
Step 5b (ii): Place two#4 reinforcing bars in each of the forms.
Step 5b (iii): Finish filling the forms.
Step 5b (iv): Sink eyebolts from the antibuoyancy hardware kit into the
concrete for attaching the deadmen later.
Step 5b (v): Let the concrete set completely before moving the deadmen.
Step 5b (vi): Use appropriate lifting gear to set the deadmen in place.
Step 5b (vii): Secure the deadmen along the length of the unit, on both
sides, with the antibuoyancy hardware kit and make sure they are level.
Step 6:Partially Backfill Excavation(s) # .F
Partially backfill around the AX-RT unit and (if needed)the tank. Follow the
manufacturer's instructions for backfilling around the tank. Follow the steps _Ir���i
below to backfill around the AX-RT unit. II:
© IMPORTANT Bolt down the AX-RT lid before backfilling./Bolting
down the lid increases rigidity and helps prevent deformation.
Step 6a: Fill the AX-RT with 16 in.(410 mm)of water on both sides of the baffle.
Step 6b: Backfill around the unit with a 16-inch (410-mm) layer of material.
AKey Points:
• Do not use native material to backfill if it is primarily sand; very soft or • •
highly expansive clay; or if it contains debris, large (>3/-in.or 19-mm) •
rocks, sharp rocks, peat,or muck. In these cases, uses 3/4 inch (s 19
mm) rounded gravel, crushed stone, or pea gravel as fill material.This • •
•
material should be washed,free-flowing, and free of debris.
• Do not backfill with sand. •
Step 6c: Compact the fill thoroughly with a mechanical compactor.
Step 6d: Fill the AX-RT with water to just above the midseam flange on both IMPORTANT
sides of the baffle. Do not backfill around the unit
Step 6e:Add another 16-inch(410-mm) layer of backfill, unless the lid is bolted down!
Step 6f:Compact the fill to 2-3 inches(50-75 mm) below the midseam flange.
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,e 07/17
Page 9

Orenco°...„,____Installation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
411r4 Step 7:Install Adapters and Risers (If Needed)
Step 7a: Install tank adapters if needed.Follow the manufacturer's instructions.
• Use PRTA24 and PRTA30 Tank Adapter Installation(NIN-TA-PRTA-2)
instructions for installing Orenco PRTA24 or PRTA30 Tank Adapters.
kT- :�""a.^
�-. -� � Installation NIN-TA-RRFTA-1
Y .����.�,� • Use RRFTA and RRFTA30 Tank Adapter I s ( )
\y instructions for installing Orenco RRFTA or RRFTA30 Tank Adapters.
• Use FRTA30-FRP Tank Adapter Installation(NIN-TA-FRTA-1)instructions for
See Orenco's PVC Access Riser Installation(NIN-RLA-RR-1) installing Orenco FRTA30-FRP Tank Adapters,
instructions for installing access risers on Orenco Tank Adapters. • Use Tank Adapter Installation for Roth Tanks(NIN-TA-RR-2)instructions for
installing Orenco FRTA24-R or PRTA30 Tank Adapters on Roth Fralo tanks.
Step 7b:Install the access risers and any necessary grommets.
ek' • Use PVC Access Riser Installation(NIN-RLA-RR-1) instructions for installing
`.�` °-' `" access risers on Orenco Tank Adapters and grommets in access risers,
a
. ,
Key Points:
• Mode 3 systems require a 1-in.(25-mm)grommet in the tank's inlet riser.
The grommet must be on the same side of the riser as the AX-RT unit's
Watertight seams are critical for proper performance.
return line.
•The seam between the tank and the tank adapter has to be watertight.
• Watertight seams and penetrations are critical for proper performance.
• Before installing the riser,make sure the riser is the correct height—the
recommended riser height is 2-3 inches(50-75 mm)above final grade.
• Before installing the riser,make sure that the riser penetrations are made
at the correct height to make connections. 1
• Before installing the riser,make sure the penetrations are aligned correctly.
•After installing the riser,make sure all adhesive seams are smooth,con-
tinuous fillets,free of voids.
•After installing the riser,make sure the adhesive is set before continuing.
Step 8: Test Tank and Adapter Seams For Watertightness
Step 8a:Test the tank for watertightness if it has not been tested already.
0" Note:Follow the manufacturer's recommendations for watertight-
ness testing. Some manufacturers require the tank be fully backfilled
before testing watertightness.
Step 8b:Test the tank-to-riser adapter seams for watertightness.
• Use PVC Access Riser Installation(NIN-RLA-RR-1)instructions to test the
seams between the access riser,tank adapter,and tank for watertightness.
Ai Key Points:
• Watertight seams are critical for proper system performance—all tank-
to-riser seams must all pass the watertightness test before you continue.
• Follow all applicable regulations and manufacturer's instructions for water-
tightness testing.
NIM-ATX-AXRT-1 Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,°07/17
Page 10

it 71,-'7 •reflCO)
SYSTEMS
Installation Steps
Step 9: Test AX-RT Midseam for Watertightness0 1-
Step 9a: Make sure the AX-RT unit is filled with water to 1-2 inches (25-
50 mm) above the midseam flange on both sides of the tank baffle.
Step 9b:Wait 15 minutes and then inspect the midseam flange for leaks. I J,
There should be no drop in liquid level and no visible leakage from the seam. L
Step 9c: If there is any leakage, contact your Dealer for information on f — \\
repairing the AX-RT unit.
Step 10:Install Effluent Filter
Install the effluent filter after the tank has been water tested. Fill AX-RT unit with water to 1-2 inches(25-50-mm)above
Step 1 Oa:Verify the model of the effluent filter. the midseam flange on both sides of the baffle.
• Orenco's FTS0444-36V, FTW0444-36V, and FT0822-14B filters are Q
the only models allowed for use with the AX-RT Treatment Unit.
Step 10b: Dry test-fit the effluent filter on the septic tank's outlet pipe.
Key Points:
• Make sure the filter is plumb.
• Make sure the filter is snug to the tank wall with enough clearance for r..r
easy removal of the filter cartridge.
Step 10c:Secure the filter to the outlet pipe with one of the following methods:
• Glue the filter onto the tank outlet pipe with primer and glue, or I
• Secure the filter with a stainless steel set screw.
Step 10d: If necessary for ease of access,extend the cartridge handle
with a longer length of 3/4-inch nominal (20-mm DN) Schedule 40 PVC pipe.
Step 11:Connect Transport Line from Tank to AX-RT
Step 11 a: Dry fit the 4-inch (100-mm)transport line and any fittings Effluent filter installed on the septic tank outlet.
between the outlet of the septic tank and the inlet of the AX-RT unit. I
AKey Point:Confirm there is a minimum fall of 1i8 inch per ft(10 m
mm per m or 1%) from the septic tank's invert of outlet to the — ---�
AX-RT unit's invert of the inlet.
Step 11 b: Glue all of the transport line pieces in place.
* 1/8
inch minimum fall
IMPORTANT Do not use primer on ABS parts. ;.,.•
Step 11c: For Mode 3 units,glue all of the return line pieces in place.
• Install the 1-in. (25-mm) return line between the return line port and
the 1-in. (25-mm) grommet for the return line on the tank's inlet riser. Confirm a minimum fall of 1/8 inch per foot(10 mm per
• To avoid siphoning,the return line should allow effluent to pour into the meter or 1%)from the septic tank's invert of outlet to
tank from the height of the riser grommet. the AX-RT unit's invert of the inlet.
Orenco Systems®,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 11

SYSTEMS
Installation Steps
012 Step 12: Connect Passive Air Vent
se 2-inch (50 mm) PVC pipe to plumb the passive air vent to the 2-inch
Passive air vent—to. (50 mm)vent fitting that protrudes from the outlet side of the AX-RT unit,
J A Key Points:
II, • Install the vent within 20 ft(6 m) of the AX-RT unit, preferably near a
i.
17 wall or other location that will protect it from damage.
I • Make sure the vent line is sloped back a minimum of 1/a inch per foot
(20 mm per meter) so that it can drain back into the unit.
7 : • Make sure there are no"bellies" in the line that can collect water.
I rY r-I •
I •
Make sure the vent's top is a minimum of 3 in.(75 mm)above final grade.
Install the vent within 20 ft(6 m)of the AX-RT unit.
la Notes:
• The air vent can easily be hidden by shrubbery or landscaping.
• The air vent can be painted to better blend in with landscaping.
Step 13: Connect AX-RT Outlet to Transport Line
Glue the AX-RT discharge plumbing line to the transport line for final discharge.
Step 14:Mount Control Panel and Perform Wiring
0"--
—ism- A Key Points:
-
- • This step should be performed by a licensed or qualified electrician.
• Installation instructions,schematics,and wiring diagrams specific to the
panel and float switch configuration are included with each panel.If any of
these is missing,contact your Dealer or Orenco for a replacement.
! ,; '1: Step 14a:Install the splice box(es)on the AX-RT using the instructions that
'E , 7 - % came with it.
Step 1 4b: Mount the panel using the instructions that came with it.
3 \ IMPORTANT DO NOT mount the control panel on an exterior wall
other than a garage or shop wall!The motor contactor makes a sound
. �•'. .L while engaging and disengaging that can be disruptive to residents.
rya x `
7.
;:,y ':.',,"5;;,-,rt,,^ ( Key Points:
it, I(n 1 • Follow all applicable regulations for placement of the control panel.
• Mount the panel within sight of the tank in a service-friendly location.
NIM-ATX-AXRT-1 Orenco Systems•,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0.c 07117
Page 12

' � `
. ' , . r T ;, r :4� Yr> , Orenco®
S Y S T E M S
Installation Steps
Step 14:Mount Control Panel and Perform Wiring, cont.
Step 14c: Route wires and connect the panel,pump,float switches,and other
equipment shown in the instructions and schematics into the control panel.
© IMPORTANT Follow all applicable regulations and electric codes.
iii Key Points:
• Use watertight wire connectors to avoid electrical shorts and other issues.
• Be sure to seal the conduit at the control panel and at the splice box
with UL-listed sealing foam, putty, or silicone sealant.
2ciNote: To help identify wiring runs for individual pumps and float
switches, use different-colored wires for each electrical component.
Step 15:Perform AX-RT Operational Test
© IMPORTANT Before using a generator to operate a pump, contact '- '
your Dealer or Orenco to make sure it can supply sufficient starting
-tiamperage to the pump. 1
Step 15a: Rotate the manifold so that the spin nozzles face upward.
Step 15b: Remove the cap at the end of the manifold.
Step 15c:Toggle the recirc pump "AUTO/OFF/MAN"switch to"MAN"for Rotate the manifold so spin nozzles face upward.
10-20 seconds to flush any debris out of the manifold.
© IMPORTANT Always make sure there is enough water in the
AX-RT's recirc/blend chamber to safely run the pump. .
Q i dor
Step 15d: Rotate the manifold so that the spin nozzle faces down and
reinstall the cap on the end of the manifold.
Step 15e: Install the pressure gauge on the manifold. Remove the cap at the end of the manifold.
Step 15t Toggle the recirc pump"AUTO/OFF/MAN"switch to"MAN"and adjust ®
the gate valve for a pressure gauge reading of 3.0-3.5 psi(20.7-24.1 kPa). _ .,,;r 1
Note:If the manifold won't pressurize to 3.0-3.5 psi(20.7-24.1 kPa), ®'" ,
check for debris, line breaks, or broken valves,and verify that the pump has •
sufficient power. Contact your Dealer for additional assistance. ( " hemi-IL 4 A.
Key Point:Check for complete spray coverage of the textile media and
L
Adte ave coo
adjust the pressure as needed for complete coverage. Install '' gate'valve 1. \
t pressure � 4. r
Step 15g:Toggle the recirc pump "AUTO/OFF/MAN"switch to"OFF." gauge —o.')-r&*] , ,
Step 15h: Remove the pressure gauge. U
Step 151: Return the recirc pump"AUTO/OFF/MAN"switch to"AUTO."
Orenco Systeme,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 13

Orenca Installation Manual:AX-RT Treatment Units
SYSTEMSL
Installation Steps
Step 15:Perform AX-RT Operational Test, cont.
Step 15j:If the system uses a VCOM'"' control panel,use the instructions that
came with it to place the control panel in"Test Mode."If the system uses an
MVP control panel,go on to the next step.
Step 15k: Check the operation of the recirc chamber's float switches by
raising and lowering the low-level, mid-level, and high-level float in turn and
verifying that each performs its intended function.
• If the AX-RT unit has a discharge pump,continue to step 151,
• If the AX-RT unit has an MVP panel and gravity discharge,go to step 150.
• If the AX-RT has a VCOM panel and gravity discharge,take the panel
out of"Test Mode"and go to step 15o.
© IMPORTANT Always make sure there is enough water in the
AX-RT's discharge chamber to safely run the pump.
Step 151:Toggle the discharge pump's"AUTO/OFF/MAN"switch to"MAN"
and verify the pump runs.
Step 15m:Toggle the discharge pump's"AUTO/OFF/MAN"switch to"AUTO."
Step 15n: Check the operation of the discharge chamber's float switches by
raising and lowering the low-level, mid-level,and high-level float in turn and
verifying that each performs its intended function.
• For units with a VCOM control panel,take the control panel out of"Test
Mode."
Step 150: Make sure the recirc pump and (if equipped)discharge pump's
"AUTO/OFF/MAN"switches are toggled to"AUTO."
Step 15p: Close and bolt down the lid on the AX-RT unit.
NIM-ATX-AXRT-1 Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,°07/17
Page 14

a
Ina .( ' .n Manual:AX- T Treatment Units O rencoO
S YST E MS
Installation Steps
Step 16:Complete Backfilling
2 in.(50 mm)
• above final grade
Key Points:
kl-111-111-7- 7
II—
• When backfilling, be careful not to alter the slope of any of the pipes. Ilf—VIII—III—
�i-111= 11-1T-
Brace the pipes or place the pipes on a compacted bed and carefullyfiT=1-1
= =f
ii=11—IT_I—Tf—T-
fill around them. 1Tl—ffir=,
i= I—1TI
•
• Before backfilling, make sure the AX-RT unit's lid and all riser lids are Tf
bolted down. -1 i I-111-1111-i
ii=i
Step 16a: Backfill the septic tank excavation if it has not yet been done.
Follow the tank manufacturer's guidelines for backfilling. �ll---T
—In 1E1
_i7 li(-1�1 11
Step16b: Backfill and compact around the AX-RT unit in maximum 12-inch I lII1111II lII� Maintain minimum 1/8 in.
(305-mm) lifts. 1={11=in=ff (10 mm or'1%)slope
=M=11 f=11
=111 =Hi=llI--
1 I I--I I f=11i—=1 I
Al Key Points: ilEMEMEI I�=
—I 11E111 11 L-11 yT�
11=111=111=111=
•
1=Ti=111=1u—
• Do not use native material to backfill if it is primarily sand; very soft or Backfill the AX-RT in 12-inch(300 mm)lifts.
highly expansive clay; or if it contains debris, large (>3/-in.or 19-mm)
rocks, sharp rocks, peat, or muck. In these cases, use s 3/-in. (s 19
mm) rounded gravel, crushed stone, or pea gravel as fill material.This
material should be washed,free-flowing, and free of debris.
• For installations in non-cohesive soils* with high seasonal water tables,
use 3/4-inch crushed rock as the backfill material.
• Do not backfill with sand.
Step 16c: Compact the fill thoroughly with a mechanical compactor.
Key Points:
•The bottom of the AX-RT lid should sit 2 inches (50 mm) above final
grade.
•After backfilling, call the system's Service Provider to arrange for the
official System Start-up.
Step 16d: Be sure the AX-RT unit's lid is closed and secured.
Step 16e: Be sure the septic tank's access lids are secured.
'As described in OSHA Standards(29 CFR,Part 1926,Subpart P,Appendix A),noncohesive soils
or granular soils include gravel,sand,or silt with little or no clay content.Granular soil cannot be
molded when moist and crumbles easily when dry.Cohesive soils include clayey sift,sandy clay,
silty clay,clay,and organic clay.Cohesive soil does not crumble,can be excavated with vertical
sideslopes,is hard to break up when dry,and when moist,can be rolled into threads without
crumbling.For example,if at least a 2-inch(51-mm)length of 1/8-inch(3-mm)thread can be
held on one end without tearing,the soil is cohesive.
Orenco Systems°,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIM-ATX-AXRT-1
Rev.5.0,°07/17
Page 15

1
1

Instal
manual
lation
x�ti
r4
AdvanTex®
AX-RT Treatment Systems
Residential Applications
AdvanTex Treatment System AX-RTN
Models meet the requirements of NSF/ANSI
°1:2 . Standard 40 for Class Systems.
C U� US
LISTED
411141%
Orenco
S Y S T E M S
1-80--348-9843
[phone] RIM-5.0, 7/1
Reu.5.0,O 07/17
V11WW.OrenCO.COnI Orenco Systems,Inc.

Orenco" Technical Data Sheet
S Y S T E MS
Orenco® UV Disinfection Unit
Applications General
The Orenco®UV Disinfection Unit is designed for use in residential Treated effluent flows by gravity through the contact chamber and
applications after advanced secondary treatment(10 mg/L cBOD5 around the UV lamp where it is disinfected in a 360-degree contact
and TSS)when disinfection is required before dispersal. zone.The unit uses no chemicals and has no moving parts.It requires
It requires installation inside a pump or gravity discharge basin or in a annual cleaning and lamp replacement.
separate tank following an advanced secondary treatment system. In side-by-side NSF®testing,the Orenco UV Disinfection Unit reduced
bacteria by 99.999%(5 logs),meeting or exceeding the performance
of other residential UV disinfection units.
The Orenco UV Disinfection Unit comes with a power ballast and a
� Orenco®UVIB lamp current sensor,housed in an Orenco control panel to protect the
i e control panel UV unit's electronic components,The control panel is installed exter-
kr& ( (shown open) nally,outside of the wet well.
: . Features/Specifications
• UL-recognized for US and Canada
• Bacteria reduced by 99.999%(5 logs)
Power cord
• Flow path designed for maximum contact time between effluent and
Cord grip lamp
Vented lamp
handle • Components designed to work together—no piecemeal disinfec-
' Outlet tion assemblies and wiring
3-in.(80-mm) ; • Teflon sleeve to protect lamp and minimize buildup and service
quick-disconnect coo- intervals
piing(2 pieces)
• Quick-disconnect fitting for easy inspection and unit cleaning
• Power ballast and lamp current sensor housed in a control panel
Inlet (not in a wet well)to minimize corrosion and failure due to environ-
": mental exposure
Standard Models
Contact '
chamber UV-125/31-UVIB,UV-125/31-UVIBSUB
g Product Code Diagram
Teflon®sleeve
UV - 125/31 -
Power cord length:
Blank= 25 ft(7.62 m)
UV lamp 50 = 50 ft(15.2 m)
10
Control panel options:
t UVIB = panel with audible and visible alarms
UVIBSUB = sub-panel for use with separate control panel
Flow-through ' ' • t Lamp length:
, ,r
spacer 31 = 31 in.(787 mm)
Lamp output at 1 meter:
125=125µW/cm2
Orenco®UV Disinfection Unit, Cutaway View Orenco UV disinfection unit
Cl US UL-recognized
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-UV-OSI-1
Rev.2.0,®03/17
Page 1 of 2

Orenco Technical Data Sheet
SYSTEMS
-11111.1111• Materials of Construction
Panel enclosure UV-resistant fiberglass,UL Type 4X rated
Hinges and latches Stainless steel
Cord grip Nylon
j _...____.I 54,1 Contact chamber 3-in.(80-mm)diameter Sch 40 black ABS
Ti Inlet tee 3-in.(80-mm)Sch 40 black ABS
Other fittings Black ABS
,•. m._�.•, Quick disconnect Black ABS
coupling
Orenco UVIB Control Panel 1Y-in.IPS outlet Black ABS
(Shown Opened)
Lamp assembly seal EPDM rubber
Lamp sleeve Teflon®
• 1 Specifications
' Panel Dimensions,in.(mm)
T • 1:y Height 11.5(290)
T " rWidth 9.5(240)
A u/ �., CDepth 5.4(135)
— � UV Unit Dimensions,in.(mm)
H B I 11 iliA 5.63(143)
Orenco UV Disinfection Unit
(Top View) B 10.06(256)
C 1.50 IPS(40 DN)
D 42.25(1073)
D E 38.56(979)
E F 34.50(876)
F Inlet-to-outlet fall 0.50(13)
UV Unit Performance
Typical contact chamber 276,000µWs/cm2 at 1 gpm(0.06 L/sec)
W dose(65%trans- 55,000 1..tWs/cm2 at 5 gpm(0.32 L/sec)
mittance,20%lamp 28,000.Ws/cm2 at 10 gpm(0.63 L/sec)
degradation)
Minimum target dose 30,000-38,000µWs/cm2
Lamp 31 inches(787 mm),92 VAC,50 or 60 Hz,
425 mA,38 W;254 nm INC intensity at 1 m
is 125µW/cm2-
Power cord 600V,18/2 UL Type TC
Cord plug UL listed four-pin connector,lampholder,
electric discharge,1000 V or less
Ballast 120V,AC,50 or 60 Hz,located in UL listed
itli. Orenco®control panel
Audible alarm* 95 dB at 24 in.(610 mm),warble-tone sound
*11* Visual alarm* 5-in.(22-mm)diameter red lens,"Push-to-
silence."UL Type 4X rated,1 W LED light,120 V
Orenco UV Disinfection Unit
(Side Cutaway View) Circuit breaker 10 A,OFF/ON switch.Single-pole 120 V*.
DIN rail mounting with thermal magnetic
tripping characteristics
•UVIB control panels only
NTD-UV-OSI-1 Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.2.0,©03/17
Page 2 of 2

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erenco®
S Y S T E M S '.., ti.'�,...,�._i :F,.-c..:-ori_v...y.�. :aw i.....v r+.z L, ...:k' .�... ..r ,�'°'3.a .
4-inch 100-mmPF Series 60-Hz,
Submersible Effluent Pumps
Applications Features/Specifications
Our 4-inch(100-mm)Submersible Effluent Pumps are designed to To specify this pump for your installation,require the following:
transport screened effluent(with low TSS counts)from septic tanks or • Minimum 24-hour run-dry capability with no deterioration in pump life
separate dosing tanks.All our pumps are constructed of lightweight, or performance*
corrosion-resistant stainless steel and engineered plastics;all are field- • Patented V8-inch(3-mm)bypass orifice to ensure flow recirculation
serviceable and repairable with common tools;60-Hz PF Series models for motor cooling and to prevent air bind
are CSA certified to the U.S.and Canadian safety standards for effluent • Liquid end repair kits available for better long-term cost of ownership
pumps,meeting UL requirements. • TRI-SEALTM floating impeller design on 10,15,20,and 30 gpm
Orenco's Effluent Pumps are used in a variety of applications,includ- (0.6,1.0,1.3,and 1.9 Usec)models;floating stack design on 50 and
ing pressurized drainfields,packed bed filters,mounds,aerobic units, 75 gpm(3.2 and 4.7 Usec)models
effluent irrigation,effluent sewers,wetlands,lagoons,and more.These • Franklin Electric Super Stainless motor,rated for continuous use and
pumps are designed to be used with a Biotube®pump vault or after a frequent cycling
secondary treatment system. • Type SOOW 600-V motor cable
Discharge Connection 'Not applicable for 5-hp(3.73 kV t models
Standard Models
See specifications chart,pages 2-3,for a list of standard pumps. For
a complete list of available pumps,call Orenco.
Franklin
— Bypass Orifice Product Code Diagram
PF Recirculation Pump
PF1503 1 1
Liquid End Cord length,ft(m):=
Blank = 10(3) 20 = 20(6)
a %(! 30 =30(9) 50 = 50(15)
Check valve:
— Suction Connection Blank = no internal check valve
CV = internal check valvet
Voltage,nameplate:
1 = 115' 200= 200
2 =230 4 = 460
Frequency:
1 =single-phase 60 Hz
3=three-phase 60 Hz
Horsepower(kg:
Franklin 03= l/3 hp(0.25) 05= 14 hp(0.37)
Super Stainless 15= 1 hp(1611)20 = 2 hp(11. 50 )
Motor 30=3 hp(2.24) 50 = 5 hp(3.73)
Nominal flow,gpm(Usec):
10 = 10(0.6) 15= 15(1.0)
20 =20(1.3) 30=30(1.9)
50 = 50(3.2) 75= 75(4.7)
Pump,PF Series
'Si-hp(0.37kW)only
Powered by I Available for 10 gpm(0.6 Usec),1/2 hp(0.37 kW)only
SI.1® Franklin Electric 4 Note:20-tt cords are available only for single-phase pumps through 114 hp
C US
LR80980
LR2053896
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-PU-PF-1
Rev.5.0,O 03/17
Page 1 of 5

Orenco® Technical Data Sheet
SYSTEMS
Specifications
m E s
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Pump Model
PF100511 10(0.6) 0.50(0.37) 1 115 120 12.7 12.7 6 1 '/4 in.GFP 23.0(660) 16(406) 26(12) 300
PF100511 CV 10(0.6) 0.50(0.37) 1 115 120 12.7 12.7 6 1 '/4 in.GFP 23.0(660) 16(406) 26(12) 300
PF100512 10(0.6) 0.50(0.37) 1 230 240 6.3 6.3 6 1 '/4 in.GFP 23.0(660) 16(406) 26(12) 300
PF10053200 10(0.6) 0.50(0.37) 3 200 208 3.8 3.8 6 1 '/4 in.GFP 23.0(660) 16(406) 26(12) 300
PF100712 4.5 10(0.6) 0.75(0.56) 1 230 240 8.3 8.3 8 1 %4 in.GFP 25.9(658) 17(432) 30(14) 300
PF10073200 4,5 10(0.6) 0.75(0.56) 3 200 208 5.1 5.2 8 1 Y4 in.GFP 25.4(645) 17(432) 31 (14) 300
PF101012 5.6 10(0.6) 1.00(0.75) 1 230 240 9.6 9.6 9 1 '/4 in.GFP 27.9(709) 18(457) 33(15) 100
PF10103200 5,6 10(0.6) 1.00(0.75) 3 200 208 5.5 5.5 9 1 '/in.GFP 27.3(693) 18(457) 37(17) 300
PF102012 5,6.7.8 10(0.6) 2.00(1.49) 1 230 240 12.1 12.1 18 1 1/4 in.SS 39.5(1003) 22(559) 48(22) 100
PF102032 5,6.8 10(0.6) 2.00(1.49) 3 230 240 7.5 7.6 18 1 '/4 in.SS 37.9(963) 20(508) 44(20) 300
PF10203200 5'8'8 10(0.6) 2.00(1.49) 3 200 208 8.7 8.7 18 1 '/4 in.SS 37.9(963) 20(508) 44(20) 300
PF150311 15(1.0) 0.33(0.25) 1 115 120 8.7 8.8 3 1 '/4 in.GFP 19.5(495) 15(380) 23(10) 300
PF150312 15(1.0) 0.33(0.25) 1 230 240 4.4 4.5 3 1 '/4 in.GFP 19.5(495) 15(380) 23(10) 300
PF200511 20(1.3) 0.50(0.37) 1 115 120 12.3 12.5 4 1 Y4 in.GFP 22.3(566) 18(457) 25(11) 300
PF200512 20(1.3) 0.50(0.37) 1 230 240 6.4 6.5 4 1 Y4 in.GFP 22.5(572) 18(457) 26(12) 300
PF20053200 20(1.3) 0.50(0.37) 3 200 208 3.7 3.8 4 1 '/4 in.GFP 22.3(566) 18(457) 26(12) 300
PF201012 4.5 20(1.3) 1.00(0.75) 1 230 240 10.5 10.5 7 1 '/4 in.GFP 28.4(721) 20(508) 33(15) 100
PF20103200 4'5 20(1.3) 1.00(0.75) 3 200 208 5.8 5.9 7 1 '/4 in.GFP 27.8(706) 20(508) 33(15) 300
PF201512 4'5 20(1.3) 1.50(1.11) 1 230 240 12.4 12.6 9 1 '/4 in.GFP 34.0(864) 24(610) 41 (19) 100
PF20153200 45 20(1.3) 1.50(1.11) 3 200 208 7.1 7.2 9 1 '/in.GFP 30.7(780) 20(508) 35(16) 300
PF300511 30(1.9) 0.50(0.37) 1 115 120 11.8 11.8 3 1 '/4 in.GFP 21.3(541) 20(508) 28(13) 300
PF300512 30(1.9) 0.50(0.37) 1 230 240 6.2 6.2 3 1 '/4 in.GFP 21.3(541) 20(508) 25(11) 300
PF30053200 30(1.9) 0.50(0.37) 3 200 208 3.6 3.6 3 1 %4 in.GFP 21.3(541) 20(508) 25(11) 300
PF300712 30(1.9) 0.75(0.56) 1 230 240 8.5 8.5 5 1 Y4 in.GFP 24.8(630) 21 (533) 29(13) 300
PF30073200 30 1.9 0.75(0.56) 3 200 208 4.9 4.9 5 1 '/4 in.GFP 24.6(625) 21 533 30 14 300
PF301012 4 30(1.9) 1.00(0.75) 1 230 240 10.4 10.4 6 1 '/4 in.GFP 27.0(686) 22(559) 32(15) 100
PF30103200 4 30(1.9) 1.00(0.75) 3 200 208 5.8 5.8 6 1 '/4 in.GFP 26.4(671) 22(559) 33(15) 300
PF301512 4.5 30(1.9) 1.50(1.11) 1 230 240 12.6 12.6 8 1 '/in.GFP 32.8(833) 24(610) 40(18) 100
PF30153200 4'5 30(1.9) 1.50(1.11) 3 200 208 6.9 6.9 8 1 '/4 in.GFP 29.8(757) 22(559) 34(15) 300
PF301534 4.5 30(1.9) 1.50(1.11) 3 460 480 2.8 2.8 8 1 Y4 in.GFP 29.5(685) 22(559) 34(15) 300
PF302012 5,6,7 30(1.9) 2.00(1.49) 1 230 240 11.0 11.0 10 1 '/4 in.SS 35.5(902) 26(660) 44(20) 100
PF30203200 5.6 30(1.9) 2,00(1.49) 3 200 208 9.3 9.3 10 1 '/4 in.SS 34.0(864) 24(610) 41 (19) 300
PF303012 5.8.7,8 30(1.9) 3.00(2.23) 1 230 240 16.8 16.8 14 1 '/4 in.SS 44.5(1130) 33(838) 54(24) 100
PF303032 5.6.8 30(1.9) 3.00(2.23) 3 230 240 10.0 10.1 14 1 '/4 in.SS 44.3(1125) 27(686) 52(24) 300
PF305012 5,8,7,8 30(1.9) 5.00(3.73) 1 230 240 25.6 25.8 23 1 '/4 in.SS 66.5(1689) 53(1346) 82(37) 100
PF305032 5,68 30(1.9) 5.00(3.73) 3 230 240 16.6 16.6 23 1 %4 in.SS 60.8(1544) 48(1219) 66(30) 300
PF30503200 8'8'8 30(1.9) 5.00(3.73) 3 200 208 18.7 18.7 23 1 '/4 in.SS 60.8(1544) 48(1219) 66(30) 300
PF500511 50(3.2) 0.50(0.37) 1 115 120 12.1 12.1 2 2 in.SS 20.3(516) 24(610) 27(12) 300
PF500512 50(3.2) 0.50(0.37) 1 230 240 6.2 6.2 2 2 in.SS 20.3(516) 24(610) 27(12) 300
PF500532 50(3.2) 0.50(0.37) 3 230 240 3.0 3.0 2 2 in.SS 20.3(516) 24(610) 28(13) 300
PF50053200 50(3.2) 0.50(0.37) 3 200 208 3.7 3.7 2 2 in.SS 20.3(516) 24(610) 28(13) 300
PF500534 50(3.2) 0.50(0.37) 3 460 480 1.5 1.5 2 2 in.SS 20.3(516) 24(610) 28(13) 300
PF500712 50(3.2) 0.75(0.56) 1 230 240 8.5 8.5 3 2 in.SS 23.7(602) 25(635) 31 (14) 300
PF500732 50(3.2) 0.75(0.56) 3 230 240 3.9 3.9 3 2 in.SS 23.7(602) 25(635) 32(15) 300
NTD-PU-PF-1 Orenco Systems°Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,0 03/17
Page 2 of 5

Technical Da f erenC0
., S Y S T E M S
Specifications, cont. ..d_ E v
p, 67 N EC
I
:II
c� > a g51 tz,R le E E E2'8- eg 1 s� d z a a o A 2 E Ij = 3 000
=
Pump Model
PF50073200 50(3.2) 0.75(0.56) 3 200 208 4.9 4.9 3 2 in.SS 23.1 (587) 26(660) 32(15) 300
PF500734 50(3.2) 0.75(0.56) 3 460 480 1.8 1.8 3 2 in.SS 34.8(884) 25(635) 31 (14) 300
PF501012 50(3.2) 1.00(0.75) 1 230 240 10.1 10.1 4 2 in.SS 27.0(686) 26(660) 35(16) 100
PF50103200 50(3.2) 1.00(0.75) 3 200 208 5.7 5.7 4 2 in.SS 26.4(671) 26(660) 39(18) 300
PF501034 50(3.2) 1.00(0.75) 3 460 480 2.2 2.2 4 2 in.SS 26.4(671) 26(660) 39(18) 300
PF501512° 50(3.2) 1.50(1.11) 1 230 240 12.5 12.6 5 2 in.SS 32.5(826) 30(762) 41 (19) 100
PF501532004 50(3.2) 1.50(1.11) 3 200 208 7.0 7.0 5 2 in.SS 29.3(744) 26(660) 35(16) 300
PF503012 4'5 7.8 50(3.2) 3.00(2.23) 1 230 240 17.7 17.7 8 2 in.SS 43.0(1092) 37(940) 55(25) 100
PF50303200 458 50(3.2) 3.00(2.23) 3 200 208 13.1 13.1 8 2 in.SS 43.4(1102) 30(762) 55(25) 300 I
PF503034 4'5.8 50(3.2) 3.00(2.23) 3 460 480 5.3 5.3 8 2 in.SS 40.0(1016) 31 (787) 55(25) 300 1
PF505012 5.6.78 50(3.2) 5.00(3.73) 1 230 240 26.2 26.4 13 2 in.SS 65.4(1661) 55(1397) 64(29) 300
PF505032 5.6.7.8 50(3.2) 5.00(3.73) 3 230 240 16.5 16.5 13 2 in.SS 59.3(1506) 49(1245) 64(29) 300
PF751012 75(4.7) 1.00(0.75) 1 230 240 9.9 10.0 3 2 in.SS 27.0(686) 27(686) 34(15) 100
PF751512 75(4.7) 1.50(1.11) 1 230 240 12.1 12.3 4 2 in.SS 33.4(848) 30(762) 44(20) 100
1 GFP=glass-filled polypropylene;SS=stainless steel.The I Y1-IA NPT GFP discharge is 2 7/8 in.octagonal across flats;the 1 14-in.NPT SS discharge is 2 143 in.octagonal across flats;and the 2-in.
NPT SS discharge is 2 778 in.hexagonal across flats.Discharge is female NPT threaded,U.S.nominal size,to accommodate Orenco®discharge hose and valve assemblies.Consult your Orenco Distributor
about fittings to connect hose and valve assemblies to metric-sized piping.
2 Minimum liquid level is for single pumps when installed in an Orenco Biotube®Pump Vault or Universal Row Inducer In other applications,minimum liquid level should be top of pump.Consult Orenco for
more information.
3 Weight includes carton and 10-ft(3-m)cord.
4 High-pressure discharge assembly required.
5 Do not use cam-lock option(0)on discharge assembly
6 Custom discharge assembly required for these pumps.Contact Orenco,
7 Capacitor pack(sold separately or installed in a custom control panel)required for this pump.Contact Orenco.
8 Torque locks are available for all pumps,and are supplied with 3-hp and 5-hp pumps. I
Materials of Construction
Discharge Glass-filled polypropylene or stainless steel
Discharge bearing Engineered thermoplastic(PEEK)
Diffusers Glass-filled PPO(Noryl GFN3)
Impellers Celcoe acetal copolymer on 10-,20,and 30-gpm models:50-gpm impellers are Noryl GFN3
Intake screen Polypropylene
Suction connection Stainless steel
Drive shaft 7/16 inch hexagonal stainless steel,300 series
Coupling Sintered stainless steel,300 series
Shell Stainless steel,300 series
Motor Franklin motor exterior constructed of stainless steel.Motor filled with deionized water and propylene glycol for constant lubrication.Hermetically
sealed motor housing ensures moisture-free windings.All thrust absorbed by Kingsbury-type thrust bearing.Rated for continuous duty.Single-
phase motors and 200 and 230 V 3-phase motors equipped with surge arrestors for added security.Single-phase motors through 1.5 hp
(1.11 kVA have built-in thermal overload protection,which trips at 203-221°F(95-105°C).
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-PU-PF-1
Rev.5.0,®03/17
Page 3 of 5

•
erenco" Technical Data Sheet
SYSTEMS
Using a Pump Curve
A pump curve helps you determine the best pump for your system.Pump curves show the relationship between flow and pressure(total dynamic
head,or TDH),providing a graphical representation of a pump's optimal performance range.Pumps perform best at their nominal flow rate.These
graphs show optimal pump operation ranges with a solid line and show flow rates outside of these ranges with a dashed line.For the most accurate
pump specification,use Orenco's PumpSelect software.
Pump Curves
800 160
PF10 Series,60 Hz,0.5-2.0 hp ' ' PF15 Series,60 Hz,0.3 hp
—
700 PF1020 .. 140
} °� -..
co1
e 600 -— e120 —
PF1503 •
_ = i
500 cZ
100 .
m 400.
PF1010 4 80
................
300 :::::
j.......,•..• 60 -_ --e
200 ` 40
ti PF1005-FC
100 w/'/4"flow 20
controller I 1 (..
0
0 2 4 6 8 10 12 14 16 0 3 6 9 12 15 18 21 24
Flow in gallons per minute(gpm) Flow in gallons per minute (gpm)
400 900
PF20 Series,60 Hz,0.5-1.5 hp .PF3050 -- PF30 Series,60 Hz,0.5-5.0 hp
350 PF2015
800 '• = ... .._ __ _ ...... .�— ._.. .. _..-
a� I I ..•
w •
700 -
c 300
= PF2010� 1 C 600 ----
250. .......... ` 1PF3030
500
a�
Ca 200 . _ _ _
-c -M
400 PF30201 —
PF2005
E 150- ' 1PF30151
ei-i
e73
300,
'off PF3010
7100 ...- { -_ +. 200
Fo 1— PF3007 i....... •........
50 +
-- ;
01
0 5 10 15 20 25 30 35 40 00 5 10 15 20 25 30 35 40 45
Flow in gallons per minute(gpm) Flow in gallons per minute (gpm)
NTD-PU-PF-1 Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com
Rev.5.0,®03/17
Page 4 of 5

Technical Data Sh ` Orenco®
SYSTEMS
Pump Curves, cont.
450 1 1 I 100
IPF50501 PF50 Series,60 Hz,0.5-5.0 hp 90 PF7515 1iSeries,60 Hz,1.0-1.5 hp
400 c PF75
Tr.)
80
70 T
r- 350 _..�...- �,,. —
c c rt.
C 300 —..-. = PF75101
0
PF5030 60 ........- •
a 250
(alNNJ -ccc 50 r
�_ 200 %. 40
eo 150 1 .... c
'O PF50101
o 100 .._ I i
a IPF5007'.............
50 IPF500 5 : ^� 10 a }
00 10 20 30 40 50 60 70 80 90 00 10 20 30 40 50 60 70 80 90 100
Flow in gallons per minute(gpm) Flow in gallons per minute (gpm)
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-PU-PF-1
Rev.5.0,®03/17
Page 5 of 5

i

Hoos Po3eLySrace Discarce Sod Scientists
J
Agri-Waste Technology,Inc
501 N Salem Street,Suite 203
Apex,North Carolina 27502
919-859-0669
www agnwaste coin
- •Project Location : 5203 Vt Wi ■
inc ' oac 3
Ramos
eDcargeY
V e b a n e , \ C 27302 9 WasteFater Treatment System
�a
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O ra n c e County, \ C �� Cheer Information;
o Richard Ramos
H a 206 S Eleventh Street
P \ # 9822777088 A Mebane,NC 8-27302
V. a°9 [phone]
.(000' Aa B0 Property Information:sod 5203 Mt Filling Road
Mebane,NC 27302
4. /3a Orange County,NC
PINE 9622777088
Project Owner: icharc 'a os S
n *
206 S Eleventh Street y 0040 PROFESSIONAL ENGINEER SEAL
Q %
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( 805) 878 - 7729 ,`apa51 0dd0b26t]fg+dPg�
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Project Consultants : 'Kevin IDavicson , P . -. NI.Sa F� SEAL
VICINITY MAP n
Kcavicson © acriwaste . com a �$ 24532.0 CO
Chris VcCee , L. S . S .
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cmccee©acriwaste . com l (91g
Acri —Waste Technoloc
y Inc .nc . FINAL DESIGN
501 \ . Salem Street , Ste 2 0 3NOT RELEASED FOR CONSTRUCTION
REV. ISSUED BATE DESCREMOR
Apex , \ C 27502 Sheet Incex
(919 ) 859 - 0669
(919 ) 233 - 1970 Fcx Sheet 1 : Cover Sheet
Sheet 2 : Pro3erty Layout
System Overview : Sincle Family esicence Sheet 3 : Component Lcyout
Two (2) Secroom , 2/10 CDC Sheet /l : System Detail # 1
SHEET TITLE
Desicn Stancarc — 3ischarce Sheet 5 : System Detail #2
Cover Sheet
A c v c n T e x AX - 20 T '90C
DRAWN BY. CREATED ON
K Chapman _12/12/2017
with Sincle 3u13 UV Disinfection REVISED BY- REVISED ON.
l jr t j NI mi RELEASED BY. RELEASED ON.
tSHEET NAME
www.nettttoto
WW-1

DI AWF
Engineers and Soil Scientists
Agn-Waste Technology,Inc
501 N Salem Street,Suite 203
. 169 , Apex,North Carolina 27502
919-8 -0669
S ►, ,. w
`�°� . �� www agnwaste com
/ 6'32„� 200 '1el0P Ramos Property
•• 4 Surface Discharge
3 lasteWater Treatment System
I, 581 °48'13„
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7 S Owner Information
S69„341_, Richard Ramos
1 206 S Eleventh Street
Mebane,NC 27302
� -....„. \ 47516,
SProperty Information.
8 1 °5 ' 5203 alt W lIing Road
I v 4 22 E �Iehane,NC 27302
1 / 7 Orange County,NC
/ PIN,9822777088
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NOTES _____ AWF
-Adjust tanks to meet site constraints and final house placement \ Engineers and Soil Scientists
-Confirm that 1%(mm )slope may be maintained from RT Unit outlet to / Agn-Waste Technology,Inc
discharge outlet If unable to maintain 1%slope to discharge outlet, 501 N Salem Street,Suite zos
Apex,North Carolina 27502
. convert RT Unit to pump discharge model and convert effluent / 919-859-0669
discharge line to 1 0"SCH40 PVC. www agnwastemm
-Ball valve on effluent return line may be inside RT Unit or ST inlet riser `" Ramos Property
-Properly abandon existing septic tank E= \ \� �``VSurface Discharge
, Wastewater Treatment System
\SD ak
` J OWner Information:
�C S� 'a ' Se Richard Ramos
206 S Eleventh Street
O. Mebane.NC 27302
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a�E• •�•*• ,. FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REy ISSUED DATE DESCRIPRON
Line Legend
Line Name Size Type
-"- DL Drain Line 4.0" SCH 40 PVC
QubNG A EDL Effluent Discharge Line 4,0" SCH 40 PVC
Install Grate w Discharge Point �Oaas�ae'i ERL Effluent Return Line 1 .0" SCH 40 PVC
on End of Line gv z, w/Stabilization y�
c a:i /(2•x 6•Riprap) -�O`0(�jt•
:l: 1��
It „•�' --� COMPONENT LEGEND
SHEET TITLE
N. sH
�. ST Septic Tank CP Control Panel Component Layout
Excavate Swale RT Recirculation Tank UV UV Disinfection
/ --- InicDdchBank A AdvanTex Pod P Pump
�‘re CO Cleanout EF Effluent Filter DRAWN BY: CREATED ON
e o lo' IT Inlet Tee BV Ball Valve K Chapman 12/12/2017
REVISED BY. REVISED ON.
O Discharge Location RELEASED BY: RELEASED ON:
Component WING NUMBER
SCALED FR 11"X17" SHEET `VW-3

1 Recirculation
Volume Timer Settings AWI'
p a gales day 96 cycles/day NOTES
Cycle Volume 1125 gallons 1 Boundary information based on Orange
Cycle Run time 063 min County GIS data and Deed recorded in
Cycle Off Time 1438 min Orange County Register of Deeds (Book 4493, Engineers and Soil Scientists
Far TarlmyTredgie/6/ar Page 216) Agn-Waste Technology,Inc
CeIJTE-USE 24' I SIlOAF PRECAST SEPTIC INC, MODEL:TS 1250 STB awn, ' Height from 501 N Salem Street,Suite 203
dASr-W-RACEAX204=r Unit Float Settings Tank Floor(in)
B2(T'ICADRISERPTER 19,re 4130 WEST US HWY 64 2. Septic Tank to have approved Orenco Effluent Apex,North Carolina 27502
LEXINGTON,NC 27295 NON TRAFFIC 1 1 1 1 1 1 1 1 1 rorr Re Circulation Pump P PP 919-859-0669
Ilari
PRUNE C336)767-5826 1250 Gallon Septic Tanklll ,l'tljl�II�Il111ll,llllill�rll� I� �' PPoeadunaarrton 2a FTlter model FZPS-084836 NC- wwwagnwasle coin
FAX[phone] ' ili11 I 1I i.t„r�\ ii' High Water Alarm 425. 1 1 I` tia 3, Treatment system to be 100' from any well,WWWSHOAFPRECASTCOM I II' II I'll I III 11 Ramos Property
• it I II I 15' from residence or building foundation,
SHOAF-1250 SEPTIC TANK ' 1 li I' I III �.,i ll 1�I1' 111 =� I and 50' from all Property Lines Verification Surface Discharge
�_ „tu-1n u�grIliI I li I ° of these setbacks to be performed by wasteater Treatment System
STB-389 1 1 1 j11 I I 1 11 I .I J RaNr !•, LIQUID CAPACITY-1,252 GALLEINS/IO'AIRSPACE II 1 11"1 l I u l iii 11 I 1�' I l s,I(■1 �°`� contractor,
TANK HEIGHT-61 .1 110' 1 1 1 1' 1 11l II I I I r_iiI
IIII j 4• INLET d �• II i 1� I I ii 1• o �� � ➢I�: J I r�
OUTLET BOOTS BOTTOM OF TANK TO CENTER OF INLET-52' I \ a ly.w'�rlb,vr 4 Contractor shall backfill around all access
1 - E �I,A._„ I,l,i1l,lil,lf i,li,i,l,l,�,i�l\\ .gtraraor Fi �• run•aaa�. away OViner Information'
BOTTOM OF TANK TO CENTER OF OUTLET-50' 1 I gin,*
areas such that storm Water is shed
LENGTH III WIDTH RATIO-2 TO 1 A A A 1 A jConAolliafrompotential entrypoints. Richard Ramos
m•TOP VIEW MEASUREMENTSCaatro7PanelDetrQ 206 S Eleventh Street
ARE TO WIDEST DINENSIONS SIZE OF INLET BOUTLET-4'PIPE I NlPanelt To �' Mebane,NC 27302
TYPE OF INLET 6 OUTLET-PDLYLDCK OR EQUAL(MEETS ASTM C-923) F AV. �1 5 Invert elevations of all components to be [phone]
CONCRETE PSI-4000)TANK WEIGHT-11,000 LBS D16dharge Detail
Seale
REINFORCEMENT PER STATE CODE AX20800gal Ream Tank-Top View NaTa verified in field by contractor to ensure
proper operation Property Information;
520314 Willing Road
Lass in Place Oren
co Riser Adapters SCALE -NTS
I 6. All system piping to be SCH40 PVC except Mebane,NC 27302
J L _ J�J. t, Where noted Orange County,NC
..PATE t amu aueaEn STATE ' PINS 9622777088
MASTIC SEALANT APPROVAL it i lin
Ia me mlrRAtars a1-CUNT SHOA BI9250 Y 1 , } t7oerTi+mau Ali' 7, All gravity elbows to be long radius or
ue Ire D TLET 1 11 I'; T KmtlndAI , long sweeping type elbows
SIDE I -t•-
INLET ,�� - - .. a I.k II.,; 1 „Fi„ r, o,aad rwoAmrr � I 8, Actual installation and placement of
TB LI ]0 L�`. .4�TE-TEE NOT �. I.[L • IT uwxo
R Sm,L1E0 11 { 1, (•- PROFESSIONAL ENGINEER SEAL
WATER LEVEL I III _ _ treatment
�VENT ` z VENT '' ;l { �E >r�l I� ••I r.rlB!;4
i5 r Contractor.system to be overseen by
"° BI 1 ii j I11At O - .,-` = fy'Df-m®rrdl• FLOW 0 lD C t i i ,rl, rr 1 III9, Use Class 'B' erosion control stone for
A Our. THROUGH . ErI•OUR[r FLOW �• 4 }1, i ; :� it /` = 1 = `11D structural base for outlet stabilization �afl9tlatfi°660d®Dp
f rwzouG } 9 1 �zs'�i• 1 1 T' ° ��9
• ll ! !2J'F�narinraf structure Use #5 or #57 stone for +, .9
1 's �rst- �' ` �_C i iiiiii °urar�D ,ate 1 a' . II`` I �1� ' pf'fridge/owe
sediment control. a���e (0,,,,,,K,,,,,,9,,,,),..,
yo �>9o-> ���-,,,et/1�„t '
��qq ! 0 °o a
1 id Y rf I` t A' B
g • 10. Discharge line must be covered to a E ��C 44('°:
a <-Ci [
�. �,„ minimum depth of 18". Discharge pipe outlet �° a
/yyyJ P=94.= to have grate. ��� n
AX2O 800 gal Recur Tank-Side View aa,uru� A o z
Not to scale Not to scale Discharge Chainber-End View 11 Flow from the receiving ditch back into thi in 024532 o
system shall be prevented B era rn n a ® o
� L a e
OSeptic Tanke equivalent 1,250 alio..septic tank) 12 Engineer Inspection required during system d♦♦'f 7°Q0 WI�j��o°1,V;Z"
P (orq A P AX20-RT UV AdvanTex Treatment System -FOR ILLUSTRATION ONLY ♦ q, o°°pO,eoc
.r. ra�Es •.•.r k O„,a r,=Ea��a•� installation and at final completion ♦” :®® °F ®�
13. Contractor to seed and/or mulch r'A,•ye
disturbed areas to coincide With existing
landscape. Area shall not be left With ((�
Install Safety Net uncovered soil Ll��r!/
In Each Access Riser 14 Upon system completion, Contractor to supply /
Engineer With documentation of
installation and a signed letter indicating
Install Safety Net BeloW 2nd Riser Rib system was installed per approved design FINAL DESIGN
or noting any deviation from approved NOT RELEASED FOR CONSTRUCTION
=1W, „ci','8.a”' desl n.1111
_,-Sn` g REV, ISSUED DATE DESCRIPTION
i.Rubber Washer, - AKE
;-�T'pZ° - __--
Clean,Tamped Backfill riot Washer.& '4" 15 Contractor to Install phone line to VCOM
4"SCH 40 PVC
Cap Nut or Lo Safety 24'RP) control panel Internet Line may be utilized
Class B Rip Rap \\m 1 =1 _ with addition of IP Upgrade Kit
w/Grate oU oU oU� oU oU Threaded Eye 16. AdvanTex-RT Unit to be placed on gravel bed
• • �� 1 ` Rae Ranlaced Ili
lland backfilled Wlth ravel
OW, . .I-.,111 41.40 wall Bm,n I f'I I g
• -�- Riser
All TOP �•-.� ��r ������•�--+1 Wail ,.�.�.�.�.�.�.�.�..,
+++i ++++ �•�.:•��-�. p +++++++ • 17 Mount Control Panel a minimum of 24"
�nAi hU�O,� ,�;_++.++.ssar\.`-�-��� +a,_++>>s+♦-� IA(t4ii Oil above grade Power to panel to be installed
.�' safety Netting bylicensed electrician per code.
I u u n'u u n u'u 11 a=n u-71 •'a ++ I n u u li=u u n 11 a=u n D'il
11111I111111I1i 11.r1111111111111.1111ii ii=ii1111ih•!+► //rtliillpll,Il 11=11 II II 11��11-111a 111111/1
II 111 IH -Ii-II-1L 111111111111,x+, • + 1111�° __,,,.„,_„='Mani 18 Leak test required on septic tank and pod
iI 11 11 11 111111 II 111111= I I+I I L�I+•+•+r•++• +I u.1j1 11 11 �.
i u1- u=u n n l-u-u
Contractor to property abandon existing septic
Filter Fabric ill'111111 + •+_++++++++ ++ +++111111', #57 Gravel -!!„, I tank. Contractor shall provide documentation
-IIfn.-111�IL 4ffg1111111I111111III111111111111'111111I111111III11111.. II i11�111' I / =wimp \ gr"r=r fz' from Orange County
-0 II 1111,II,II IL II X11 II SII II 1111-11- �_ -
Clean, Tamped Backfill � � ..disturbed Earth �°
p ♦ I �I �i � 19 Water spigot to be located on exterior of SHEET TITLE
`,ip, / I I I l� ...
4'(bP) residence within 50' of tanks
B:tiEll 11ckle
ill 111
20 Pour concrete collar around flange of System Detail #1
I ' treatment unit or install anti-buoyancy beams
II ` d- per manufacturer's recommendations
\� IIM3b„ 21. All wastewater from the SFR, including
12.min. greywater, is to be conveyed to the septic DRAWN BY: CREATED ON'
I tank
• Eye Balt K Chapman 12/12/2017
Ring Clamp 22 Separate circuits for each pump and REVISED BY- REVISED ON.
(4 Above Fater) alarm/control panel are required (1-120V, 20
amp, 1-120V, 15 amp) Separate conduits RELEASED BY' RELEASED ON'
Not to scale Not to scale Not to scale required for phone or Internet line
23 Recirculation Timer Settings DRAWING NUMBER�Y, /�
DischO
arge Riprap Detail Safety Net(Install in Septic Tank Risers) Anti-Buoyancy Installation ,`��' V�TIME �'T
a.E rv"...a „.. arc.,«..,.• „ 12 gpmN OF - 6 61 .38 minutes
Tank.

TR AWF
Control Panel 24" - it Engineers and Soil Scientists
min Agri-Waste Technology,Inc
above
ground ( ) 501 N Salem Street,Suite 203
4X6 TREATED POST Apex,North Carolina 27502
MOUNT PANEL DIRECTLY 919-859-0669
4`x6'Support Post TO POSTS OR TO www agriwaste corn
24"Gasketed Fiberglass Safety Net with Safety Net With 4 Bury 36"min in ALUMINUM PLATE -
Lid With Stainless Quick Disconnect Quick Disconnects Vent natural soil I CONTROL (grind off protruding screws) Ramos Property
Steel Bolts(4) One Piece Advantex AX20-RT PANEL
• Riser W Unit Surface Discharge
6`above ground Slo a soil auto 0000
surface — Splice Box ' P y 1 SINGLE 0 Wastewater Treatment System
�� Cast In Place tom• from unit
Ball Valve Riser Adapter CONDUIT III
Return !' l• ..i.-.;. ,w�w;L •—:l ,,,u_rl ■ ; , % — — % ' - (no splices)
_—III- \//% Line '.<,, ///,V/.4// II ', �� / �/ \/�\ -- --• - All
■H 'I IldW/ m% Owner Information
Undisturbed I I II 4 a 1 } { :\ //\� / �i .:���-444. �-' I—I I—I �- //
Earth -III- Clean, Tamped Backfill `, CONDUIT Richard Ramos
_��� / •!IC�I Line SUPPORT
Clean,Tamped
I Return III—III= 2r min 206 S Eleventh Street
_ —_� Mebane,NC 27302
\`\\\\%� I{ BackfillP .",.�� I—III
\\__I I
II V I Union With III= I ill [phone]
P— v 1I Flout with ` ' 2 X4 TREATED-SECURE
/`\\��"^ '21.1.:1- `\j�\gip o°o°000 ll 1t I I I i ri RISER OR WITH 4-3"DECK SCREWS property
information:
/ I I=III=III o°o°o°0 -I' Ills i "4 I CORRUGATED PIPE PER POST 5203 Mt Willing Road
������° .-jall1.#t 011.10
11.1 t III U HI •oeci°- -,', ,In ill
� __r!� \' I�l_ 4. 111111111111 Mebane, NC 27302
% ") \A I I=III=III :000000 IN I IM 112�r III' • Ja y ► � x nx Orange County,NC
0 ° 0 II o'o ' '.04011 %\�- GRAVEL
\\% �f ir\� 000°o° , - °o°o°o°• ,: //r`' PIN#9822m088
to\\\\�\: c ��A III—III—II,°a°a°a Ir' u�t aaaa / _-,ooa0 r9 COVER CONDUIT // \/�Bottle "o°o°o°o' Discha a Llne MINIMUM 18" III�`� �//�IIII—I 0 0 0 Holes00 , o 0 0 o Y/./
`\/ (c `/ Undisturbed °000000 „ t 00000aooaoo �\/
`�j� �A\�i 0 0 o i' o o � TO POWER SOURCE PROFESSIONAL ENGINEER SEAL
Effluent iLF I j\ Support Pipe ;oo°o°o'` I 1 • 0 TO RT UNIT �.�
OIS Filter 171 \\% .°o°o°o• "o°o°o°o
j/1 ��\ ���Compacted o°o°o°• I 0000°o° ALL CONDUIT
`\` Baffled Septic Tank (FTP 084B-36-NC) �`�� Backfill oo°o°o°I ; I ':0000000o Recirculation INSTALL TO BE 3/4" mm
����\\� P��\\: imingsaniamm
o_o o•_- /' —�4l' 0 0 0 0 (min) b®8ddtra0bdlpB
nimiernismimi X78 Gravel Pump Vault CONDUITS AS ale MULTIPLE ' lea CAROG®B�Do
NEEDED 3'BURIAL DEPTH ab S.t °d0ooa° � !R 9® lJ�rq}4
l 111 I I—III—III—III—III—III=I I a5 or#57 Gravel I I=III=IIImiIII=III=III=II ,III— RealrculatLr MINIMUM p� ®� .s4-7-00.v-1, -IrlY
T— Transfer Line { o 0
11=III—III—III-�I —I I l l—III—III=1 I -III SEAL Recirculation
is
Return Valve a
( 024532
Undisturbed Earth Undisturbed Earth
Not to scale � vr'' 3 ®�
Not to scale �_°erg a
O System Detail:.FOR ILLUSTRATION ONLY Control Panel Support(or equivalent) �"S d �°ca"�°°�° ���•
®Qy
Elevation Determination Sheet
Site Elevation Readings FINAL DESIGN
Approximate Elevations Elevation NOT RELEASED FOR CONSTRUCTION
REV, ISSUED 0.47E DESCRIPTION
Dranline Invert at House 138 75 ft AdvanTex RT Unit Discharge Point
GS at Septic Tank 140 00 ft Pipe Length from ST outlet 4 00 ft Pipe Slope to Discharge Point 1 05%
GS at RT Unit 139 80 ft Slope of Line _ 1 44 % Pipe Length 150.00 ft
Elevation at Discharge Invert 135.10 ft Ground Surface at RT Unit 139.80 ft Elevation at Discharge invert 135.10 ft
Elevation at Inlet Invert 137 82 ft
Distance to Inlet invert from top 25.8 in Float Settings Elev (ft) Height
Septic Tank Top of Unit 139.97 ft from Tank
Ground Surface at Septic Tank 140 00 ft Cover over Inlet Invert 1 98 ft Recirculation Floor (in)
Cover over Septic Tank 12 00 in 23 79 in Low Water/Redundant Off 136 30 28
1 00 ft Extension Height 0 00 in Pump Ovemde Timer 137 38 41 SHEET TITLE
Elevation at top of Septic Tank 139.00 ft Height of Unit 72 00 in High Water Alarm 137 51 42.5
System Detail #2
Distance to Inlet Invert from Top 0.96 ft 6.00 ft
Elevation at Inlet Invert of ST 138.04 ft Bottom Elevation 133 97 ft
Drainline Length From House 23.00 ft Outlet Distance from Bottom 32.50 in
Slope of Line 3.08 % Outlet Elevation 136.68 ft DRAWN BY; CREATED ON
K Chapman 12/12/2017
• Distance to Outlet Invert from Top 1.13 ft Height of Unit Exposed 2.00 in REVISED BY- REVISED ON.
Elevation at Outlet Invert of ST 137.88 ft
RELEASED BY RELEASED ON
DRAWING NUMBER
o Elevation Determinations
=a�•.� VFW-5