NCG551710_Application (ATC)_20200622

RECEIVED
JUN 2 2 2020
NCDEQ/DWR/NPDES
Engineers and Soil Scientists '� r`''�'►>
Agri-Waste Technology, Inc. 0 _
501 N. Salem Street, Suite 203 •
,Q;
Apex, North Carolina 27502 y �, �•t
919-859-0669 s g Q..
www.agriwaste.com _
f. e June 8, 2020
Mr. John Hennessy '° W lVV1ri
NPDES Permitting Program Ole 7pZ4)
NCDEQ -Division of Water Quality
1617 Mail Service Center
Raleigh,North Carolina 27699-1617
RE: Letter Requesting Authorization to Construct—NCG551710
209 Creeks Edge,Chapel Hill,NC 27516
Dear Mr. Hennessy,
Please consider this letter as a request for an Authorization to Construct a Multi-Phase Filter
System. The proposed discharge system is for a 3-Bedroom Single Family Residence (SFR)
located in Chatham County, North Carolina. The proposed system will replace a failed 3-
bedroom system that currently serves the residence. The system currently has coverage under the
NPDES General Permit (NCG551710). The proposed system is to be sized for 3 bedrooms at
360 gallons/day. The residence is located at 209 Creeks Edge,Chapel Hill,NC 27516.
The following information is included with this letter:
Notice of Intent(NCG550000). Attachment A.
Plans and Specifications for the proposed system. Attachment B.
Please note that because this site has an existing Certificate of Coverage, the engineering
alternatives analysis areas were not completed.
The system's discharge point is into an unnamed tributary on the owner's land near the eastern
property line. Outflow discharges into Pokeberry 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
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 A
Notice of Intent(NCG550000)

National Pollutant Discharge Elimination System FOR AGENCY USE ONLY
(NPDES)
Date Received
Division of Water Resources
Application for SURFACE DISCHARGE Year Month Day
Environmental Certificate of Coverage(COC)Under
Quality
General Permit NCG550000 Certificate of Coverage(COC)
For Single-Family Residences and Similar Discharges N C G 5 5
100%-domestic wastewater-<1,000 gallons per day Check# Amount
Assigned to:
The Division of Water Resources will not accept an application package unless all instructions are followed.
Failure to submit all required items may result in the application being returned. For more information, visit
the Water Quality Permitting Section's NPDES Permitting Unit website. (Press TAB to navigate form)
1. Regional Office Contact: Please contact your DWR Regional Office before submitting this
application. If you have not met with your appropriate DWR Regional Office Representative,the
application will be returned.
Please list the DWR Regional Office representative(s)with whom you have discussed this project:
Name(s): Raymond Milosh Date: 2/17/2020
2. Owner's Contact Information:
Applicant Type: ® Individual ❑ Corporation ❑ Partnership
Owner Name and Title: Tim Covkendall,Owner
Street Address: 2145 White Smith Road
City: Siler City State: NC Zip:27344-
Telephone#(H): 919-255-9516 Telephone#(W):
Cell/Mobile#: Email: [e-mail]
3. Location of Facility Producing the Discharge: Please list the address of the facility. If facility is not yet
constructed,give street address or lot number.
Street Address: 209 Creeks Edge
City: Chapel Hill State: NC Zip: 27516-
County: Chatham
Telephone#: [phone] Cell/Mobile#:
Website:
4. Site-Location Narrative:
Please describe how to get to the facility from the nearest town,major highway or identifiable roadway
intersection(use street names, state road numbers,and/or distances and directions).
Take I-40 W to NC-54 W in Durham.Take exit 273A from 1-40 W.Follow NC-54 W and US-15 S/US-501
S/Fordham Blvd to Creeks Edge in Baldwin.Take the US-15 S/US-501 S/NC-86 N exit toward Chapel
Hill/Pittsboro.Use the left two lands to turn left onto NC-86 S/US-15 S/US-501 S/S Columbia St/US Hwy 15
501 N.Turn right onto Polks Landing Road.Turn left onto Holly Ridge.Turn left at the 1"cross street
onto Creeks Edge.The property is on the left.
Page 1 of 6 Revised:A. Orlando NPDES 21 Sept2017

Application for Certificate of Coverage(COC) and/or Authorization to Construct(ATC)
under General-Permit NCG550000
5. Describe the nature of the project. ["New"means has not yet been physically constructed,
"existing"means system already physically exists. Please see 15A NCAC 02H .0103(11) for further
clarification].
❑ Installation of a New Wastewater Treatment System(If yes, skip to Number 9.)
❑ Expansion of an Existing Wastewater Treatment System(for example,adding bedrooms) (If yes,
skip to Number 9.)
® Replacement of an Existing Wastewater Treatment System(If yes, go to Number 6.)
6. Describe the Existing Wastewater Treatment System:
❑ Conventional Septic Tank/Leach-field—Discharge to Sub-Surface Soils. If previously permitted,
please attach a copy of the permit or enter the permit number
If you are not aware of an existing permit,check here. ❑
® Sandfilter—Discharge to Surface Waters [or other,as defined 15A NCAC 02H.0103(11)1. If
previously permitted,please attach a copy of the permit or enter the permit number NCG551710.
If you are not aware of an existing permit,check here. ❑
❑ Filter Media System(Pod System)—Discharge to Surface Waters [or other,as defined 15A NCAC
02H.0103(11)]. If previously permitted,please attach a copy of the permit or the permit number.
If you are not aware of an existing permit,check here. ❑
❑ Other
❑ Check here if submitting proposal for a new system or if no treatment system exists.
7. Check all EXISTING wastewater treatment components:
® Septic tank ❑ Dosing tank ❑ UV disinfection
®Primary sand filter ❑ Secondary sand filter ❑ Recirculating sand filter(s)
Chlorination ❑ Dechlorination ❑ Other components:
❑ Self-Contained POD system[describe]
❑ Leach Field
❑ Post Aeration(specify type)
8. Provide Details of Single-Family Residence(SFR)or Similar Facility:
a) Type of facility:
®Residential ❑ Commercial
❑Other:
b) Amount of wastewater discharged:
- Residential:Number of bedrooms 3 x 120 gallons per bedroom=360 gallons per
day(flow)
- Commercial: How many employees?(25 gpd/person)
Page 2 of 6 Revised:A. Orlando NPDES 21Sept2017

Application for Certificate of Coverage(COC) and/or Authorization to Construct(ATC)
under General-Permit NCG550000
c) Is your existing treatment system failing? Yes ® No ❑
d) Has the Health Department formally condemned your existing system
"unsuitable for repair?" Yes ® No ❑
x If yes,please name the Health Department[local,county,or state],and provide the site-
inspection date[attach Health Department's judgement letter,if available]: North Carolina
Division of Water Resources.
_x If previously permitted[local,county,or state],provide permit number and date issued[attach
copy,if available]: NCG551710
9. Check all PROPOSED new system components
® Septic tank ❑Dosing tank ® UV disinfection:
❑Primary sand filter ❑ Secondary sand filter ❑ Recirculating sand filter(s)
❑Chlorination ❑Dechlorination ❑ Other components:
® Self-Contained POD system[describe]AdvanTex Pod(integrated recirc.tank)
® Post Aeration(specify type) riprap at discharge
® Proposed Modifications to Existing Treatment System-Explain in detail the nature of the
modification.Attach all site maps,plans and specifications,signed by an NC Certified Engineer.
If prepared by others,plans must conform to 15A NCAC 02H.0139.
Install new septic tank.Replace failed sand filter and chlorinator with AdvanTex AX20-RT-
UV Treatment unit and discharge point with riprap.
❑ Proposed New Treatment System for Surface Discharge(not constructed)-Attach all site maps,
plans and specifications,to be signed by an NC Certified Engineer. If prepared by others,plans
must conform to 15A NCAC 02H.0139.
Click here to enter text.
Expanding Flow?-Do you propose to increase permitted or existing flow? ❑Yes ® No
Provide details of the Proposed NEW Discharge[Flow and Source Water]:
❑Check if same as 6.
Existing: Amount of wastewater currently discharged: Number of bedrooms x 120
gallons per bedroom= gallons per day to be permitted(design flow)
Expanding: Amount of wastewater proposed to be discharged:Number of bedrooms x
120 gallons per bedroom= gallons per day to be permitted(design flow
10. Evaluate Alternatives to Discharge to Waters of the State.Please address the feasibility of
discharge alternatives as instructed in the NCDEQ Engineering Alternatives Analysis(EAA)
Guidance Document found here. (Note:Evaluation for endangered species is not required.)
Page 3 of 6 Revised. A. Orlando NPDES 21 Sept2017

Application for Certificate of Coverage(COC)and/or Authorization to Construct(ATC)
under General-Permit NCG550000
a) Connection to an Existing Wastewater Treatment System-Provide the distance
to the nearest connection,such as a regional or municipal sewer system,and the
estimated cost per foot to connect including fees.
b) Land Application—Assess the land application disposal alternatives such as spray
irrigation,drip irrigation,individual/community onsite subsurface systems,and/or
innovative ground-absorption. Questions to consider:
(1) Are on-site soils suitable for land application? Yes ❑ No ❑
(2) Is there sufficient area on-site? Yes ❑ No ❑
c) Wastewater Reuse—Evaluate reusing all or a portion of the wastewater
generated,such as for golf course irrigation,crop irrigation(e.g.,hardwood or
pine plantation,grasses),athletic field irrigation,landscape uses,and/or
commercial/industrial uses.Click here to enter text.
d) On-Site Soil Evaluation—Submit an evaluation of the soils on-site,
documented by a certified report from a NC Professional Soil Scientist,or by
your local or county health department report(if available).Click here to enter
text.
e) Cost of Alternatives—Provide an estimation of the cost of each discharge
alternative or combination of alternatives.Click here to enter text.
11. Provide Regional Information: Please provide the following information. if you need assistance in
obtaining this information,please contact your local DEO regional office.
a) Stream Classification-Verify the stream classification for the nearest downgradient named
waterbody. The NC Surface Water Classification map can be found by clicking here.
WS-IV,NSW
b) Is it a High-Quality Water?If so,check if it is by defmition or by designation?In order to check
this,ask the Planning Unit. No
c) Map-Provide a map locating the nearest downstream waters-of-the-State(i.e.where the effluent
reaches an unnamed tributary,creek,stream,river,or lake via any surface-water conveyance).
Click here to enter text.
d) Site Evaluation-Contact DEQ's local Regional Office for a site evaluation to confirm the
proposed discharge flow path to the nearest waters-of-the-State.The wastewater/stream
confluence and stream class must be verified in the field by DEQ's Regional Staff. Please list the
Regional Office staff member you contacted for the inspection. Raymond Milosh
e) Flow Path-Display graphically the flow path of the discharge to the nearest surface Waters of
the State. Document any potential hydrologic trespass or right-of-way infringement on any
neighboring property(i.e.note all properties encountered prior to reaching waters-of-the-State).
Click here to enter text.
Page 4 of 6 Revised.A. Orlando NPDES 21 Sept2017

Application for Certificate of Coverage(COC)and/or Authorization to Construct(ATC)
under General-Permit NCG550000
f) 7Q10/3002 Estimate-Contact USGS J.Curtis Weaver(919-571-4043)to provide the estimated
7Q10 and 30Q2 stream-flow estimates for the first downstream point-of-contact with waters-of-
the-State.
Certificates of Coverage/Notices of Intent to Discharge/Authorizations to Construct-Check ALL of
the following information has been provided. Incomplete Applications will be returned.
® An original letter(two(2)copies]requesting coverage under NCG550000.
® This application[two(2)copies]. Your signature on this application,certifies that you are legally
responsible for the proposed treatment system(see page 6 of 6)for the COC/NOI/ATC.
® A check or money order for$60.00 permit fee made payable to NCDEQ.
12. Additional Application Requirements
a) Narrative Description of the treatment system.This narrative should present treatment components
in order of flow—influent to outfall,including anti-erosion structures and sample-port location(s).
b) Final Plans and Specifications for a wastewater treatment system shall be signed by a North
Carolina-registered Professional Engineer,or if prepared by others,must conform to 15A N('A('
02I I .0139. All documents are to be stamped"Final Design-Not Released for Construction."
Submittal shall include a site map showing the proposed outfall and the effluent proposed path to
surface waters-of-the-State.(see Item I for location verification by DWR Regional Office staff)
c) Submittals by a Consulting Engineer or Engineering Firm shall include:
1. A copy of your written authorization to represent,signed by the legal
permit Applicant; and
2. Upon completion of proposed work,a signed copy of DWRs Engineer's
Certification form attesting that the project was completed in accord
with the DWR approved COC/ATC,as issued.
CERTIFICATION
I certify that I am familiar with the information contained in this application and that to the best of my
knowledge and belief such information is true,complete,and accurate.
Printed Name of Person Signing: Tim Coykendall
Title: Property Owner
(Please review l )1(6Ie)for definition of authorized signing officials)
✓`� June 10,2020
(Signature of Appi- ant) (Date Signed)
Page 5 of 6 Revised:A. Orlando NPI)FS 21Sept2017

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

Attachment B
Plans and Specifications for the Proposed Discharge System

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
209 Creeks Edge
Chapel Hill, NC 27516
Chatham County
Plans and Specifications for Discharge System
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Date: June 8, 2020
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: kdavidson@a,agriwaste.com

1 4
Engineers and Soil Scientists
Agri-Waste Technology, Inc. FINAL DESIGN
501 N. Salem Street, Suite 203 NOT RELEASED FOR
Apex, North Carolina 27502 CONSTRUCTION
919-859-0669
www.agriwaste.com
209 Creeks Edge
Chapel Hill, NC 27516
Chatham 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

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 1,000-gallon septic tank will be installed for this system. The septic tank will include an
effluent filter and risers. An Orenco 8"Biotube effluent filter will be installed in the outlet end of
the septic tank. New access risers will be installed on both the inlet and outlet ends of the septic
tank. To facilitate the installation of the access risers, riser adapters will be 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 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 will be pumped from the
AX-RT unit to the discharge outlet. Prior to exiting the AX-RT unit,effluent passes through the UV
disinfection system.
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'
1

time and thereby send increased flow across the fabric. If the water level in the recirculation tank
continues to rise for a pre-set time period,the High Water Alarm will activate.
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. Treated
effluent can be sampled from the UV housing.
Discharge Outlet
The system discharges into a ditch on the eastern part of the property. 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

Discharge Wastewater Treatment System Design Calculations
Date: 5-Jun-20
PROJECT: Tim Coykendall Residence
Location: 209 Creeks Edge
Chapel Hill,NC 27516
County: Chatham County
SEPTIC TANK SIZING
Daily Flow Estimate
Flow/Unit
#of Units 'Units (gpd/unit) Flow/Day(gpd)
3 BR 120 360
TOTAL DAILY FLOW(Q)= 360 gpd
Septic Tank Volume/Size(based on denitrification process)
Approximate Return Flow from Pod 540 gpd
60%of Daily Flow 216 gpd
Total(approx 1 day retention) 756 gal
TANK SIZE PROVIDED= 1,000 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 = 360 gpd
AX Unit Required= AX20-RT
Timer Settings
Required Doses/Day 96
Recirculation Ratio 3 :1
Design Flow(Q) 360 gpd
Flow to Pods 1,080 gpd
Flow to ST 540 gpd
Pump Flow 1,620 gpd
Dose Volume to Pod 11.3 gallons
#of Pumps 1
Pod Flowrate 12 gpm
Return Flowrate 6 gpm
Pump Flowrate 18.00 gpm
#of Cycles/day 96
Cycle Volume 16.9 gallons
Cycle Run time 0.94 min
Cycle Off Time 14.06 min

Septic Tank Buoyancy Calculation
Project: Tim Coykendall Residence
Location: 209 Creeks Edge
Chapel Hill,NC 27516
County: Chatham County
Tank Size(nominal)= 1,000 gallons
Roth RMT MultiTank RuJ
Installation Instructions-Septic, Pump, Dose and Holding Tanks
+in
Installation Instructions Supplement-High Ground Water Conditions P-14
Appendix C Concrete Deadmen-Reference Buoyancy Calculations
Reference Installation-Concrete Deadman
Grounwater elevation-top of the tank
Tank level-empty
Deadmen Specifications
Dimensions 12 in Wide x 8 inch thick x 60 in length
Weight Dry 500 lbs(150 lb/cu ft)
Submerged 290 lbs(87 lb/cu ft)
Soil Density Dry 115 lbs/cu ft
Saturated 52.5 lbs/cu ft
RMT Total Ballast @6"(Ib) Total Ballast@12"(lb) Total Ballast@18(Ib) Net Bouyancy(lb}
500 4691.18 6571.11 8451.04 4457
750 8165.99 11341.67 14517.34 8330
1000E 9238.91 12929.69 16620.47 9671
1060 9381.96 13141,42 16900.89 11137
1250 11964.74 16685.73 21406.72 12237
1500 14039.05 19755.90 25472.76 14752
Safety Factors
RMT No.of Deadmen No.of Tie Down Pts SF @6" SF @ 12" SF @ 18" Max Tie Down Load per Pt.(Ib).
500 2 4 1.05 1.47 1.90 788.12
750 4 6 0.98 1.36 1.74 1023.57
1000E 4 4 O.% 1.34 1.72 1777.76
1060 4 4 0,84 1.18 1.52 2051.42
1250 6 6 0 98 1.36 1.75 1489.06
1500 6 6 0.95 1.34 1.73 1788.57
`based on 6 inch cover fill depth.
Concrete Deadmen Buoyancy Calculations: Based on Manufacturer Table Above
Tank Model: 1000E
No.of Deadmen: 4
No.of Tie Down Pts: 4
Tank Burial Depth: 1.00 ft
Buoyancy Force: 9761 lb
Total Weight: 12930 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: Tim Coykendall Residence
Location: 209 Creeks Edge
Chapel Hill, NC 27516
County: Chatham 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 lb/ft^3(Density of Water)
Net Beam Density= 67.55 lb/ft^3
Net Soil Density= 67.6 lb/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: Tim Coykendall Residence
Location: 209 Creeks Edge
Chapel Hill,NC 27516 1
County: Chatham County
Elevation Determination Sheet
Elevation Reference:Northeast Iron Pin=100.00'(assumed)
Site Elevation Readings
Approximate Elevations Elevation
Drainline Invert at House 90.74 ft AdvanTex RT Unit Discharge Point
GS at New Septic Tank 90.96 ft Pipe Length from ST outlet 4.62 ft Pipe Slope to Discharge Point 2.78%
GS at RT Unit 87.79 ft Slope of Line 73.65% Pipe Length 35.80 ft
Elevation at Discharge Invert 83.67 ft Ground Surface at RT Unit 87.79 ft Elevation at Discharge invert 83.67 ft
Elevation at Inlet Invert 85.81 ft
Distance to Inlet invert from top 25.8 in Float Settings Elev.(ft) Height
Septic Tank Top of Unit 87.96 ft from Tank
Ground Surface at Septic Tank 90.96 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 84.29 28
1.00 ft Extension Height 0.00 in Pump Override Timer 85.37 41
Elevation at top of Septic Tank 89.96 ft Height of Unit 72.00 in High Water Alarm 85.50 42.5
Distance to Inlet Invert from Top 0.58 ft 6.00 ft
Elevation at Inlet Invert of ST 89.38 ft Bottom Elevation 81.96 ft
Drainline Length From House 14.00 ft Outlet Distance from Bottom 32.50 in
Slope of Line 9.74% Outlet Elevation 84.67 ft
Distance to Outlet Invert from Top 0.75 ft Height of Unit Exposed 2.00 in
Elevation at Outlet Invert of ST 89.21 ft

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Project Consultant Kevin Davidson, P.E. ,h we,a
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[e-mail] VICINITY MAP I (t .N;
ttiht!..1.0....,____.44P
Agri—Waste Technology, Inc.
501 N. Salem Street, Suite 203 Sheet Index "'°'�Apex, NC 27502 Sheet 1 Cover Sheet
[phone] Sheet 2 Property Layout e ,
Sheet 3 Component Layout let MD NE °a"°"
[phone] Fax Sheet 4 System Detail #1
Sheet 5 System Detail #2
System Overview Single Family Residence Sheet 6 System Detail #3
Three (3) Bedroom, 360 gpd
Design Standard — Discharge
AdvanTex AX-20 RT Pod SHEET TOLE
With Single Bulb UV Disinfection Cover Sheet
K.Gress 08 /2020
05ON
REVISED en REVISED at
pm - 1 i RELFASED BY: eaten at
.I. .I. WW-1

AWF
Engineers end Soil Scientists
N A9n-Wale Technology,Inc.
501 N.Salem Street.Suas 203
Apex No.Carolina 21502
919459-0669
*sew.Roman..corn
PI
n 18� Coykendoll Residence
�I Surface Discharge
,F11 f sstnfater Treatment Warn
ProPertY Line LD Setback o«. e
A 2ussdn Reed
sr oV.Ip znu
4.1
(n9)ffi%16
Y I 2 CNA.Ede.
.Ta+e
L2N157�,NC
L1 PROFESSIONAL ENGINEER SELL
L � E
KS 1
, , •
I
L ..
; <�bh;p rs:y�� I ALK �/ OO qF.
o
• I .s
-- NOf RELEASED FOR COtSIRICnOH
rev. MED NNE CENCI EN
• •
i •
i
NOTES:
-Adjust tanks to meet site constraints. / \ Dar TALE
-Control Panel to be within 50'of the UV
system.Can be mounted near the house. Property Layout
0 40 80 DRAO 0 CRE
K crew ATED
JFeet REVISED er: NEMEC ak
RE.EASED Err: 'RELEASED otk
PROPERTY LAYOUT o KAISER
O WW-2

•
AW
Engineers and Soil Sakonnet.
/ • N Api-Wpb Technology.Ire.
Lam`/ // I 1� 501 N.Salem Street Suite 203
• AWL Nor 9 59.Cer011ne 2750I
ewe
denwesb.mm
01
/ ` ' * Coykendall Residence
/ Surface ohalarye
/ aont.a [ *admits Treatment�tnn
DEC/ ch—
�• �..
01nr�lmee
II
/��
2145E-S9111 Red
O� oonenls To 4-te , � l' (9711)22�$i115
Removed 111
preppy
C❑ 4 5p1 ae .Edge
.. .
. .....4.:„.
......,0
,.
275111
Pta=Conly,la
N6VR 2 61
0 Ekisti / PnOFEE51044 MOWER SEk
h
Septic 8 10' •
Tank 0 8 16 .
Setback 0
H I Feet
DISCHARGE POINT w
_^ "" �
*
N.,.... \ V/ 111"i
\ ` ........
Q/ _
\ ` / et)/ Q bjlr zeco
\ ` � /
� ` g.B' / ry/CO
_to o
/
Sr� 4 ' use
HOT RELEASED d
S�b�y 5.2' ' ` ItY. Em sec =net
ack0 NI //
8.5' /I /
�� C;)
/
I
Line Legend@ ,,
� !/ /
Line Name Sin Type /
DL Drain Line 4.0' SCH 40 PVC / l /
EDL Effluent Discharge Line 4.0' SCH 40 PVC ! /ERL Effluent Return Gne 1.0' SCH 40 PVC0 / f
--I /
/ BEET DRE
COMPONENT LEGEND /
NOTES: /\ Component Layout
ST Septic Tank CP Control Panel -Adjust tanks to meet site constraints. /
/
RT Recirculation Tank UV UVDisinfection -Grade surface in tank area as needed to maintain required slope on pipes.
AA AdvanTex Pod P Pump /
SB Splice Box EF Effluent Filter -Route drain line(DL)from house to ST to minimize damage to existing trees. /
IT Inlet Tee BV Ball Valve -Installer may relocate septic stub-out from house to the west end to simplify layout. / DR*En maim oN:
j� -Effluent discharge line(EDL)to maintain minimum 1%slope and 18"burial depth. R.Oren 0e/06/2020 0 i '( -Ball valve on effluent return line may be inside RT Unit or ST inlet riser. REVeED er: REVISED at '
Feet -Properly abandon existing septic tank. / \
-Adjust outlet location of all gutters/downspouts as needed to shed runoff away from treatment system. / -RELEASED BY: RELEASED elk
/
MOW0 COM PON ENT LAYOUT
NUMBER

NEES
...r..ee,nw..r. 11. Boundary information based an Information wW
a..0 u• from Chatham County GIS. Eng!neen end Soli Selenlists
r T 7 1 ♦ r 1 hothWeete TecMgbgy.Inc.
2 Septic Tank to have approval Orenco Effluent 501 N.Seen Street SUW 3o3
�� e/i i�1 g e e /'_ ........... Miter modal FTP-Oe22-148
Mee.North Gamine 27503
p• isas.aeas
I 3- Treatment system to be ISO'from any Well, .earlwevecom
MOUNT PANELOR DIRECTLY C w 6'from rpidenCe or buildtnq foundation, 10•
µ0 POSTS OR TO
.ANA�� e.,.a. from property Imes,and 25'from ditch.
coNTRoL ,s„daereevas swan) In 3, t� '-� � performed
n of these setbacks to be Coykurface Residence
PANEL m "e _iJ or �r x✓ �„y performed by contractor. Surface Div:hugs
roN&oun411
7 Concrete Support I,,s,s,r,s,�,>f,s,S,s,1 '°"` 4_ Contractor shall backnll around an access Treatment Sateen
1"e'P'e'I I I I III I Pad 18 18 x4 A_ a. 1 L 1 J. . L Lee�os.s areas such that alarm water is shed away Sastrilfater
conourt ao..... :_ from potential entry points.
SUPPORT 2'min. ry .wr.c9• Tin
AX70800gal.Ronny.Tank-Top View 5. Invert el i lie all components to scot o of be 311e S,ntli Wa
RISER OR
'llllCs' 1.TREATED SECURE verified n field by contractor to ensure ai iale
CORRUGATEDISER ORIPE WrtNI-r'C'S'REwa �; proper operation. 611Q co W10
111 Pa Poor Yh. Z4 1 6. All system piping to be SCH40 PVC except Ptwah MmMks
• •• MIN. CWER __ Where noted 3aa
COVER CONDUITv ' III ' arthvEL GeotextiN rove) t •�— �• ae��l�,NC Mete
aent,e• II x+� Fabric .m n Hol _ ' 7. All gravity elbows to ba long radius or A�W2157 '
liC
TO RT VW. ^ TO POWER SOURCE ■■i "ewe x•-� 1 vs:.f" �1 � long weeping type elbows.
ALL coNourr II t'_ I- i-III — , a. Actual installation and placement of
INSTNI To 9E v,•lnxn) �'� Galvanized �1 treatment system to be overseen by PROFESS**.MOWER SEAL
4'x4'Treated Post I I �DOW I ::.,I Contractor.
NEEDED rstraw.oEP,w 48'burial(min) iJ r. 111111 ,
7 uwluuu Ij ' l „ I I 9. Use Class'B'erosion control stone for
ll 7-- ., , •
structural base for outlet stabilization
- i l i ,,. '• or'a h., structure. Use#5 or#57 stone for
1 1 ,�- ,yaeasord w sediment control.
Ili' 7 + �, '+ -d �� 10. Discharge line must be covered to a , ao " •••,'
Owe
minimum depth of 1B'.Discharge pipe outlet p Q 4''tmh
AX20800 gat.Recirc.Tank-Side View a...ur to have grate. Nrn
Not to scale Not to scale Not to scale DiuhargeClmmber-End View, e
11. Flow from the receiving Stream back into the
system shall be prevented. "'iii
0. O
Control Panel Support(or equivalent) Yard Hydrant AX20-RT UV AdvanTex Treatment System -FOR ILLUSTRATION ONLY
NTs. SouRce yn-weeu Ted,nvrcor tho 0•,. WOKE 0,m.m,,.n..,m 12. Engineer Inspection required during system
Installation and at final completion, oils 24*0
Install Safety Net 13. Contractor seed and/or mulch
disturbed areas to coincide With existing
landscIn Each Access Riser uncovered soli.
14. Upon eystem completion,Contractor to supply RM.O
Ina seNpy Ns Babe Ind IM so Engineer With documentation of Installation liar RELEASED FDR 11
"y,_,.r `f i and a signed letter indicating system was
Installed per approved design or noting any E, as Sloan.,
Wine linos, deviation from approved design.
Net I/ernorr,
Clean,Tamped Backfil NR e 'N of t•d 15. Contractor to inatall phone or Intemet line to
•"SCH 40 PVC ,:. -N.4.
Advavco1 control panel.
lass B Rip Rae w/Grate wv TM Ey. ..� ,\, , r 16. AdvanTex-Rr unit to be placed on growl bed
��= :i. - i � and bockfilled with gravel.
-`��.�.���.�.�� 17. Mount Control Panel a minimum of 24'
I ll ...alpY� ....�:u�r� 'Y -—+` y Nina above grade.POWer to panel to be Installed
;.;• ;•.•: by licensed electrician per code.
III `•� • � ___�- -•,; • 18, Leak test required on septic tank and pod.
-zsr.7•r4can�.'e,
Ott*NII
d,` 19. Water spigot to be located on exterior of
ilter Fabric '''•••• ''' #57 Gravel 1111111111i.
IIIII II II�, residence*Rhin 50'of tanks.
. \I� iill x•. BEET mF
lean,Tamped Backfill ndisturbed Earth _ 20 Pour
on Snit collar
or arolun iflange oftreat bsama
_ 41111111111i
per manufacturer's recommendations.
System Details #1
�'�i`� 'd 21. docuExistimentation
septic took to be lop de
abandoned_ Contractor shall p
cr documentation from Chatham County.
CORD Ott
.�� 22. NI Wastewater from the SFR,Including bpK.Crew 06/05/2020
greyWater,is to be conveyed to the septic
Pe Bon REVSED Erf. REVISED ON.
fen ae,r!
(4 Wew.ilbai 23. Recirculation Timer Settings: RELEASED BY: RELEASED Ott
to scale Not to scale Not to scale TIME ON/OFF:0.94/14.06 minutes
12 gpm to Pod/6 gpm to Septic Tank. DRAWING*DOER
Discharge Riprap Detail °Safety Net(install in Tank Risers) @Anti-Buoyancy Installation -4

AWF_
Engineers and Soil Scientists
Coned Pend:LC Ag-wood Technology,inc.
Root.case( 501 N.Salem Street,Sure 203
Apex,NorM Carolina 27502
24'Gabteil Flterglow ..T•:T• • MOUNT PANEL DIRECTLY 919-0599869
lk Abi StdNw 4'x8'Support Post TO POSTS OR TO
$tssl Bogs(4) Safety Nat e4M Sally Net Oh 4 Bury 36 47.In ) ALUMINUM PLATE
grans] Obcwucl Dulek Deconnerb� Advents(RR Unt Wert rchnl non. CONTROL (Bd^d aR PmMudk9 screna)
8'aDwe E
.nacre ANEL Coykendall Residence
�� Rim
Spf Bar Soya eat.Rh7 SINGLE o aoo Surface Discharge
Bog Mate • R.r Y \\ f1°n' N CONDUITIll *'mtewoter Treatment System
�� I I�f - '�- a• CONDUIT DFie Ydarrria6mc
Oran I SUPPORT h 2'min. rm11 ,
j U La 11u 2146rSS lth Rood
344
v_ - p y rri 1..� _ y :�1` RISER OR IN 2X4 TREATED-SECURE (gig)225 A5726
"J' 42' LIaUID LEVE_ = _ e. T.I • CORRUGATED PPE' t IIIIII'1N4']•DEC1(SCREWS
liJ/J II' II�IIII'I'I 1�'I f PER POST Properly Irtermatlois
2R 2A16
■ I III ICI I A�Era J it COVER CONDUIT's I ID I r„ Chiltern County,NC
PARTITION-7 �e _ MINIMUM 16' NPMP 2157
WALL 'f'�;.a e.. Mahar Lag
�I.r TO POWER SOURCE
TOFilter ' RT UNIT
(RP-0622-148) i` , , 1 ALL CONDUIT
PROF6SItM(AL ENGMOF SEAL
Sit Pee 1 INSTALL TO BE 3u4'(min)
f •
•,I I I MULTPLE
x-
Ueleturbed BIWK i, �ya� CONDUITS AS
EarthNEEDED
6 (rein)Gravel Bed _� I - Pule ver 3'BURIAL DEPTH
/7B poll I I MINIMUM
- -- T- ! _ e (men)Gravel Bed\t t 1 ILII
."`I.tr '-r'te'''' 18 or/57 T +`r 1 I-•I^u ° Redrculteon rater. _J - «t t-rNnua4''�
UnrgelurEed Earth I .. e "'.
Undisturbed Earth Rerun vRhe !sg '{% �
i Pew
�System Detail-FOR ILLUSTRATION ONLY Control Panel Support(or equivalent) ,`",.. _ t .
.,.ts 4,tlu mw
Elevation Determination Sheet
Elevation Reference:Northeast Iron Pin= 100.00'(assumed)
Site Elevation Readings RwL 06�
NOT REIFAnk FOR E CONBiR1NAiDN
Approximate Elevations Elevation
PM ORO ONE COMPTell
Drainline Invert at House 90.74 ft AdvanTex RT Unit Discharge Point
GS at New Septic Tank 90.96 ft Pipe Length from ST outlet 4.62 ft Pipe Slope to Discharge Point 2.78%
GS at RT Unit 87.79 ft Slope of Line 73.65 % Pipe Length 35.80 ft
Elevation at Discharge Invert 83.67 ft Ground Surface at RT Unit 87.79 ft Elevation at Discharge invert 83.67 ft
Elevation at Inlet Invert 85.81 ft
Distance to Inlet invert from top 25.8 in Float Settings Elev.(ft) Height
Septic Tank Top of Unit 87.96 ft from Tank
Ground Surface at Septic Tank 90.96 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 84.29 28 I
1.00 ft Extension Height 0.00 in Pump Override Timer 85.37 41 9tEET T711
Elevation at top of Septic Tank 89.96 ft Height of Unit 72.00 in High Water Alarm 85.50 42.5 System Details #2
Distance to Inlet Invert from Top 0.58 ft 6.00 ft
Elevation at Inlet Invert of ST 89.38 ft Bottom Elevation 81.96 ft
Drainline Length From House 14.00 ft Outlet Distance from Bottom 32.50 inosiiik EIToTED
Ott
Slope of Line 9.74% Outlet Elevation 84.67 ft K.Green 0e/06/2020
Distance to Outlet Invert from Top 0.75 ft Height of Unit Exposec 2.00 in REV&D BY: REVISED Ott
Elevation at Outlet Invert of ST 89.2I ft RELEASED Err: 'RELEASED Ott
CROW 101EER
0
Elevation Determinations
a_R WW-5

TA1NlC BPECIRCAl10N6 Use four(4)12'z8'z60'Aenclnen,or equlvnlent. AW
LIFTI rffiliFif
IIJ EAgrvWesrengineers nTecnrnl 0g0 nB.hHOLES I li ('� !II DESIGN CAPACITY TOTAL CAPACITY WEIGHT501 N Salem Scent,Suns 203
GALLONS LITERS GALLONS LITERS PQINOS r7^� ` Poet Norm Caroina 27502
/y 1060 3780 1147 434° 450 (11! g•.aeseoeagTYPICAL) r.,--- II I. �i T�00 N �i I Ir1I1Ihh1
• rilTfei , »wa agnwasre wm�p jj EI
w 1. Iccsas a or anse Ysde IerN Irva W smure0 paimt unWnarized amaec.
2 Tamr. med.,To wen.lnchadnp. 1¢-IB' l'il.l I I !I 1
3 No.0,u..,lanomaa.n.2N40TMn12.g.r.,aire„c3AR05.� �,. II Coykendall Residence
ill
G 6. nimmu lank wall NIAWJIDPE tll
II ( IIII �IltO°E�18°h°19e
-' I, I / wasteR°ter Treatment System
' '' t.
Lending We Inds.: uhMrm nem..MWlO cpanl7.tlew.m.ximum lwnY I/ II • III II I. [IfilF J
..���r..1illl� : 11!....
: ►r..v dm��5. Primary 001tPi a..DonoteterahbeiGas.an-e.mmg -,�
-Ouea.-Do notrarer-Faxon uaa--nri431 m unless
s French n Spanish.
i ua.im,m by de....an.
tram manufacturer e3e•unlsn.gednc.M inavuaea t 2i16 C 27 Rngd
aeewha 5y t75 laawy 61e MA NC i27344
e
LENGTH liar GSA sod
Rlrta0 standards.
and Rurnwgwdwrosea to (919)7t6 8516
cMedalsanmaC 50AST-P I. IRO' I.
'a� OPtIC Clod.n,RFR-POD and RML-t000E w mmgfanl vNi CSn mE
uPuO ewmrds. �G.M.SLB.FLga
WIDTH a 62' CeI4al RR,NC 2161E
24' 24'
Chdllan Gully,NC
}l_ —' Elifilitil
1111111_` AWIR 2157
y / �� e� 1OUT /'I(I_I,1—INV , 42'LIQUIDLE :111,'�� �,I'lll� 11I'.1'� PRDFESSRJNAL E1IER$FAt
, (SEE LOCAL REG C I 1 n Ld 1 I ' I II• OPTIONAL ! 111 11111M I Il�l1 I} RPEDS ORTITION WALL 1111HJIJJJ4
I\` SEE LOCAL OPENING s✓
OPENINENENT -•rpra.,.
„y
2
Fem.4 'N
ROTH MultiTenK® 0.a2'/y
1000 GALLON/MODEL RMT-1000E .,'r �`"` av 5-6:Lgg 'Tr �, _I r:,vN a min.6' 'r
Ira'Reinforced ��
Concrete Deabnn
Roth Septic Tank e Roth RMT 1000E Anti-Buoyancy Deadmen Installation-For Illustration Only
O SOURCE:AgO-Waste Technology.Inc and R.Global Ras..Ir.. SOURCE:Agri-Wash Tenhnodgy,Inc.and Roth°load Pleats,Inc.
rWL MO
Sur RELEASED FOR CONSTRUCDON
Roth Tank Installation Procedures:(See manufacturer's instructions for full details) iv. mum ate MOW
1. Excavate to 3-4 inches below bed elevation level per standard installation instructions.
2. Trench along the sides of the excavation to a depth of 5-6 inches leaving a tank width(62 in)or a little greater between the trenches.Compact the trench base with
the machine bucket as these trench bottoms will serve as the bedding surfaces for the concrete dead men.
3. Place the deadmen in the trenched areas at a depth that allows the top of the deadmen to be level with the compacted bed elevation.
4. Place the tank between the dead men insuring the tank is level and plumb.
5. All RMT tanks installed with buoyancy control measure must include the stiffening posts.
6. Install sewer and effluent lines insuring that they are properly pitched and bedded per Roth standard installation instructions.
7. Secure the tank to the dead men using strapping or cable products approved for buried installation.
-Buried service polyester web strapping-minimum tensile rating-10,000 lbs SHEET DUE
-Galvanized steel or stainless steel flat strapping-1-1/4"width x.031"minimum,4500#tensile minimum System
-Galvanized steel or stainless steel wire rope-1/2"dia.,min breaking strength 21,4001b/ft,safe load 4280 lb/ft Details #3
-All load bearing components-turnbuckles,clevises,hooks,cable clamps and the balance of anchoring hardware used to secure tie down
system must be galvanized or suitably coated to protect against corrosion. °K.RANsly D�06 0/20
-Tie down straps or cables placed over the tank top must be placed directly over the stiffening post tenons. REVISED BY:
'REVISED Ott
-Tighten restraining straps/cables only enough to provide moderate tension. RELEASED BY: RELEASED°N'
8. Install sidewall backfill in six inch lifts,compacting each lift and insuring fill material is worked into the tank haunch. DRAANc NI*IMR
•
9. Install cover fill over tank top and around risers per Roth Installation Instructions. WW-6

Details Provided by APPIAN Consulting Engineers — www.appianengineers.com Feb. 2008
HORIZONTAL STRUCTURAL REINFORCING RIBS GAS (TOP)/ LIQUID (BOTTOM) TOP
(FULL CIRCUMFERENCE) - PASS-THRU SLOT INSIDE TANK
1
LIFTING O
HOLES
(4 TYPICAL) �� 1' .�
N
THREADED // n 1 co
ACCESSACCESS > (( -:-.- -- „:„ ,_____„ i -Ztk - - C =
OPENING ` ; I I—
CI
24" I.D. DIA.
(2 TYPICAL)
4.25" TYP.
> 29 1/2" TYP.
LENGTH = 118"
N
m• WIDTH = 62"
[8.66"
I
xi
in
11
TANK SPECIFICATIONS W 1
I
DESIGN CAPACITY TOTAL CAPACITY WEIGHT i
GALLONS LITERS GALLONS LITERS POUNDS
1000 3780 1147 4340 450 t-- SIDE
DWG SCALE: I:l 11.1. 11 ROTH GLOBAL PLASTICS
PLOT SCALE: 1:2 ROTH Mu I t iTa n K® R=1+11 One General Motors Drive
1000 GALLON / MODEL RMT- 1 000E SlFee866.Y.13256
SHEET#: Call Toll Free R66.943.7256
I OF 3 YOUR QIYIOIlITISOUR N11111111MI, www.fralo.net

Details Provided by APPIAN Consulting Engineers — www.appianengineers.com Feb. 2008
59„ ELEVATION -
INLET PORT [ 1 OUTLET PORT
UL
IiIiiIIiih
Ili
1-
1 I
lill
* A i i A 1
LENGTH = 118" _
THREADED ACCESS THREADED ACCESS CC SS
INLET PORT OPENING OPENING OUTLET PORT
24" I.D. DIA. 24" I.D. DIA. 1
+ r 0 1../ tT
INV IN. �_ � -'t INV OUT
_...- -._-...-...-... L Q -. -VET_ - _...-...�...-...-
® 42" LIQUID LEVEL r-
' \,
N (SEE LOCAL REGS.)
II
I OPTIONAL
0 PARTITION WALL N
LT SEE LOCAL REGS.
= FOR OPENING
REQUIREMENT
-
2/3 TANK LENGTH 1/3 TANK LENGTH
42" LIQUID LEVEL ® HORIZONTAL STRUCTURAL REINFORCING SECTION
RIBS (FULL CIRCUMFERENCE)
DWG SCALE: I:l . ROTH GLOBAL PLASTICS
ROTH M u 1 t iTa n K® R=I+EiOne General Motors Drive
PLOT SCALE: 1:2 Syracuse N.Y.13206
SHEET#: 1000 GALLON / MODEL RMT- 1 000E Call Toll Free 866.943.7256
2 OF 3 YOUR ENYMORIIIRITROURMUMMI www.fralo.net

Details Provided by APPIAN Consulting Engineers — www.appianengineers.com Feb. 2008
HORIZONTAL STRUCTURAL REINFORCING RIBS ISOMETRIC
(FULL CIRCUMFERENCE)
GAS (TOP)/ LIQUID (BOTTOM) -�
PASS-THRU SLOT INSIDE TANK �_--_� MULTI PORT
Air(
� OUTLETS
THREADED ACCESS OPENING 3 TYPICAL)
24" I.D. DIA. (2 TYPICAL) (
jI1i
LIFTING
HOLES
)4,l (4 TYPICAL)
MULTI PORT
INLETS 1iiIrr.
/I
(3 TYPICAL)
A
WARNING
TANK NOTES
1. Access at or above grade level must be secured against unauthorized access.
2. Tank is not rated for vehicular traffic loading.
3. All resin used is compliant with ASTM D 1248 as required by CSA B66 and IAPMO / ANSI Z1000-2007.
4. Tank material of construction is HMW-HDPE.
5. Primary dimensions are in inches
6. Minimum tank wall thickness is 1/4".
7. Labeling will include: manufacturer name, liquid capacity, date, maximum burial depth, and model number.
8. Riser cover contains the following: 6" x 3" warning:
"Danger - Do not enter - Poison Gas" - written in English, French & Spanish.
9. Maximum burial depth from manufacturer is 36" unless specifically instructed otherwise by the factory.
10. Models RMT-750, RMT-1060, RMT-1250 and RMT-1500 are all certified to CSA and IAPMO standards. NOTES
11 . Models RMT-500, RMT-900 and RMT-1000E are compliant with CSA and IAPMO standards.
DWG SCALE: I:1 iiftROTH GLOBAL PLASTICS
ROTH M u ltiTa n K® One General Motors Drive
PLOT SCALE: I:2 Syracuse N.Y.].3206
SHEET#: 1 000 GALLON / MODEL RMT- 1 000E Call Toll Free866.943.7256
3 OF 3 YOUR CIYUIDRAfRsrt M OUR U141mN. www.fralo.net

R
Rio fl--1MULTITANK
KEY INSTALLATION FACTS
READ THESE DETAILS BEFORE INSTALLATION!
1. Absolutely NO WATER REQUIRED for backfill. The tank is specifically designed to be backfilled WITHOUT WATER.
The use of water prior to backfilling is not necessary and may cause installation problems. A nominal amount of water
(6-8") may be used to ballast tank during backfilling.
2. The tank MUST BE BEDDED IN SCREENED MATERIAL (sand, pea gravel, stone dust, or other flowable fines).
Native material is acceptable if it exhibits the same characteristics as select fill.
3. It is imperative that the TANK HAUNCH BE SUPPORTED WITH FILL. This is the area of the tank under the mold
part-line along the sidewalls curving down to the belly of the tank.
4. The TANK BELLY MUST BE SUPPORTED WITH FILL. Due to the unique process, our tanks have a slight concave
shape to the belly. Make sure that tank feet seated in the backfill and that the tank belly is well supported.
5. Our tanks achieve full structural integrity once installed properly. SIDEWALL COMPRESSION THROUGH
COMPACTED BACKFILL is the key to this integrity. Use backhoe to compact sidewall backfill if possible.
6. CORRUGATIONS MUST BE PACKED SOLIDLY with backfill to achieve this. Compact backfill in 6" lifts as you
backfill excavation.
7. Backfill tank to top of roof all the way around, then BACKFILL BETWEEN RISERS FIRST, then around the endwalls
of tank. This technique will prevent backfill from pushing risers"in"or toward one another.
8. In areas of high groundwater, the tank MUST BE FILLED immediately following backfill.
9. Tanks are not designed or rated for vehicular traffic. Avoid operation of vehicles heavier than 2500 pounds.
Maximum burial depth is 36" below grade.
10. Drill the"A" dimples for ALL STATES AND PROVINCES (CANADA) EXCEPT FLORIDA, ILLINOIS, ARIZONA AND
NEBRASKA. The dimples are pre-offset at the factory. Drill the "B"dimples for Illinois, Arizona and Nebraska. All
Florida destined tanks are pre-drilled.
11. For burial depths of 36"—48", please follow the above steps but use select material for backfill to at least the top of
the tank. Native material may be used for the cover providing it is absolutely free of clay and is a material that drains
well. If surface water or saturated soils are a concern, install gravel or other well-draining material in lieu of any native
material except for a minimum amount of top soil necessary to establish ground cover.
12. For burial depths great than 48" (no greater than 72"), follow all of the above steps. In addition, a Schedule 40 PVC
pipe support must be added between the roof and the floor just inside the edge of each manway in the mid-body of
the tank. From the outside of the tank you can easily observe the pipe mounting tenons that are molded into the top of
the first"trough"or inward corrugation past the manway. Each pipe should be field measured and cut due to nominal
differences in the internal dimension of the tank.
13. Guidance for Installation of Pumps and Appurtenances:
Pumps shall be supported on a stable 16"x 16" base positioned on the bottom of the tank. A 3-inch thick pre-cast
concrete block is an acceptable pump support. The support base shall be placed below an access opening. The
support base shall be level bearing on the ribs on the bottom of the tank. Installation of products including the
electrical conduit and wiring, pumps, water level control/alarm equipment, piping, valves, siphon equipment, etc. shall
be in accordance with the product manufacturer's instructions and installed in accordance with applicable state and
local codes, rules and regulations. Appurtenances shall be installed to facilitate maintenance and repair access via
the tank access openings.

M U LTITAN K
Installation Instructions
MultiTank Compartment Wall Assembly
Compartment Wall Description- The Roth Compartmen
t wall
assembly, figure 1 , includes three blow molded HDPE Panels, two
sidewall and one center, and six cable zip ties.
Figure 1 To. of •anel assembl
The three panels install in the tank such that the curved profile locks
into the ribs in the bottom of the tank and the flat profile is toward
the top of the tank. The flat profile at the top creates the required
ventilation gap between the top of the compartment wall and the roof
of the tank.
Panel Orientation- To verify that you have the panels oriented
correctly, check to see that the circular knockout templates are
toward the top of the panel and the slotted knockout templates are
toward the bottom as shown in figure 1 . The side panels are "left
hand" and "right hand" and need to be oriented such that the center
panel laps over them to allow the holes to line up.
1

-
R, _ iin
1
/u\ U LTITANK
Installation Instructions
MultiTank Compartment Wall Assembly
Assembly of the panel sections- The six cable ties are provided to
fasten the panel sections together. Figures 2-4 show a side and
center panel being fastened together outside of the tank for
illustration. The panels must be assembled inside the tank. The
loose end of the tie pushes through the hole and loop that is molded
into the side panel. Simply push the loose end through the zip loop
and pull the loose end until secure.
Figure 2
1
/ 1
Figure 3 Figure 4
i
10 ,
i

M U LTITAN K
Installation Instructions
MultiTank Compartment Wall Assembly
Installation in the Tank- Enter the outlet end of the tank, it is helpful
to have a second person on hand to help with handling of the panel
sections.
1) Place the side panel sections in the selected tank rib (see figure 9
for installation rib selection) with the panel mating surfaces facing
you.
Figure 5
3

(
R +in
MULTITANK
Installation Instructions
MultiTank Compartment Wall Assembly
Installation in the Tank-cont.
2) Install the center panel by inserting the bottom of the panel in the
tank rib between the side panels first.
Figure 6
,vy.
,R.
W p.
3) Press the center panel into place between the side panels and
move the panels to line up the cable zip tie holes.
4

R fill
MULTITANK
Installation Instructions
MultiTank Compartment Wall Assembly
4) Push the cable tie through the hole in the center panel/loop in the
side panel until the cable tie protrudes from the hole opposite.
Figure 7
'l
1
5) Place the loose tie end through the zip loop in the opposite end
and pull to secure the tie. Repeat until all six ties are secured.
Fi.ure 8
411111
ti•
5

IMULTITANK
Installation Instructions
MultiTank Compartment Wall Assembly
Safety Note: Compartment Wall installation must be performed with
the tank above grade before installation! Both man-way lids must be
removed before entering the tank to ensure adequate ventilation.
Figure 9- Tank Rib Location for Compartment Wall
2 1
u 0 -
L • S a i A A ■ ... ■ ,,__._ AAIA
Location
1- RMT-750, RMT-900/1000E, RMT-1060, RMT-1250
2- RMT-1500
Compartment Wall Penetrations- Compartment Wall Assemblies
are shipped with penetrations pre-cut in accordance with the State
Regulations of the shipment destination. Any questions regarding
Compartment Wall configuration should be forwarded to Roth Global
Plastics, Inc., [phone].
6

Orenco Technical Data Sheet
SYS T E N1
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-
down kit.The bolt-down kit consists of either six or twelve(depending
on model)stainless steel concrete anchors and a roll of butyl tape.
A
The O.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
PRTA24BDKIT(6 anchors),PRTA30BDKIT(12 anchors)
Top view
Product Code Diagram
PRTA
Riser diameter
D + 24 = 24"riser(Perma-Loc,Ultra-Rib,KOR FLO)
30 = 30"riser(Perma-Loc,Ultra-Rib)
ABS riser tank adapter
4 B •
Materials of Construction
i Tank adapter ABS
D Side 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,®03/17
Page 1 of 1

Orenccr 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
Product Code Diagram
T
I Discharge grommet option,in.(mm):
Blank = no discharge grommet
.. 10 = 1(25)
12 = 1 Y.(32)
` - 15 = l Yz(38)
20 = 2(50)
Splice box grommet or splice boo options(choose one):
Blank = no grommet or splice box
Risers:2 x RR24 XX S or grommet installed,1-in.(25-mm),fits SB1-SB4
-AdjuAdjust riser height to allow for minimum 6"aboveground. L = grommlledfoet alled,lY.-in.(32 alspli splicts e
st 9 SX = hole drilled far Orenco®external splice box'
-All risers to be sealed to tank adapter with specified or
S1 = grommet and SB1 internal splice box installed
adhesive. S2 = grommet and SB2 internal splice box installed
-All risers to be singlepiece and cut at site usingcircular 54 = grommet and SB3 intemal splice boxx installed
9 S4 = grommet and SB4 intemal splice box installed
saw with guide or similar device. L55 = grommet and SB5 intemal splice box installed
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 Uttra-RibT°pipe,all diameters
Ultra-RibTM PVC Pipe: PVC Riser,Ultra-Rib-
* intended for use over pump vaults
r 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,Ibs 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

OIflCo® Instructions
S Y S T E M S
PVC Riser Installation
Installing PVC Access Risers onto Cast-In 0rencoe 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 how high the riser needs to be. O Determine riser height
• 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. p, 0 :. :;
Step 2: Cut Riser to Size (if Necessary) ., o •o '�M •• •• •
If the riser needs to be cut to size,cut it with a circular saw or table saw. o•d 4 o'9• �.1!!
�•. w,_•
• Always cut excess length from the bottom of the riser. ' ' o < '
7.o �, O•G
• For square,even cuts,a good fit,and a watertight joint between the riser o. o •'
and the adapter, use an Orenco riser-cutting saw guide. :4. O o
• 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,O 03/17
Page 1 of 7

e renca PVC Riser Installation
S Y S T E M S
Instruction Set 2: Grommet Installation 111 Grommet for
splice box
Step 1:Mark Access Riser > (at 12 o'clock)
Step la:Use the site plans or drawings to find out if riser penetrations are needed. / 1{"
..
Step lb: Use the plans or drawing to mark the locations of the penetrations. ., "^
• If plans or drawings aren't available, use Drawing 1 b as a general guide
Grommet for
for locating riser penetrations. 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, 0
contact your Distributor for more information. 41
ttH40000.
Using Orenco® RKHS Hole Saws... �p�
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... 4:0 ..
1:Use the correctly sized hole saw to cut a hole,centered on the mark. ,. ,:. . :,',,:... AIM
2:Trim the riser ribs back 1 inch(25 mm)from around the hole. iv, iliara
`
• Use a grinder or cutting tool to notch the ribs through to the riser wall. o,
• Use a hammer and chisel to break off the notched rib sections. ",.
• Use a grinder to make a flat, smooth surface around the hole. .-- .___ _
Step 2b: Clean and deburr the hole and flat surface with a wire brush and
deburring knife or tool.
CD
• Be careful not to enlarge the penetration.
Step 3:Install Grommet ,yN .
Step 3a:Apply a bead of adhesive to the groove in the grommet's outer diameter. 4
It
• For adhesive recommendations,see Instruction Set 7.
Step 3b: Firmly press the grommet into the penetration. "'. �: —ad
Grommet Hole Sizing Guide f
Grommet size, inches(nominal IPS pipe size) Hole saw size + e r
1/2 1 0011
3/4 1-1/ r
1
1 1-9/16 411Pir .
1-1/4 1 3/4 _
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 O.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.7.0,0 03/17
Page 2 of 7

PVC Riser Installation OrenCo®
SYS T E M S
Instruction Set 3:
Riser Installation —PRTA24-2 Adapters
Step 1:Prep Adapter Channel and Riser
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.
0 r--
Rlser 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.
1, • 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
i, fillet over the inside seam.
►." e _.i 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
.1r' PVC risers.
'- 1 IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
t and larger in diameter be equipped with riser safety grates to help prevent
j� 1 accidental or unauthorized entry.
,e11a '"� .,,
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 Installation
SYSTEMS
Instruction Set 4: -0-` -4„
Riser Installation — RRFTA24, RRFTA30, PRTA24,
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.
com letel .
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
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 =.'>
resting on the concrete(cast-in adapters)or the adapter flange(bolted-down
adapters). irr,._--..•.��
• 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
riser-adapter joint. Y
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. r 0
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.
NIN-RLA-RR-1 Orenco Systemsv,Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com
Rev.7.0,49 03/17
Page 4 of 7

PVC Riser Installation O reneo"
S Y S T E M S
Instruction Set 5:
0 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)
jtank with 24-inch(600-mm)riser Step l 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)riser
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 safety grates to help prevent
accidental or unauthorized entry.
Step 4: Test Riser Watertightness
I ollow 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 Aifway 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 5 of 7
1

Oreneoc PVC Riser Installation
SYSTEMS
Instruction Set 6: Riser Watertightness Testing
mWatertightness 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 o- 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. into the riser Step 1c: Fill the tank with water to a level 2 inches(51 mm) into the riser. - _ 2 in.
- (51 mm)
Tank brim
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
SYSTEMS
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 n/a n/a n/a n/a various quantities
Riser Tank FRTA36 1 cartridge* 1 cartridge* n/a n/a n/a
Adapters PRTA24 Y cartridge* Y cartridge* 1 packet n/a 1 tube
PRTA24-2 _>h cartridge* _>h cartridge* n/a <1 pint n/a
PRTA30 <1 cartridge* <1 cartridge* 2 packets n/a 2 tubes
RRFTA24 N cartridge* 1 cartridge* 1 packet n/a 1 tube
RRFTA30 1 cartridge* 1 cartridge* 2 packets r✓a n/a
*Indicates preferred adhesive for this application
Orenco Systems'',Inc.,814 Airway Ave.,Suthedin,OR 97479 USA • 800-348-9843•541-459-4449•www.orenco.com NIN-RLA-RR-1
Rev.7.0,0 03/17
Page 7 of 7

Orenco Technical Data Sheet
SYSTEMS
DuraFiberTM Access Lids
Applications • 0
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-Loci"pipe.30-inch(750-mm)DuraFiber lids are not compatible
with 30-inch(750-mm)RLA Riser-Lid-Adapters or 30-inch(750-mm)
Perma-Loc pipe.For these products,use Orenco's FLF-Series lids. i
General
DuraFiber Access Lids are constructed of resin-infused fiberglass fabrics
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-
ics,a molded-in caution statement,and room for a customer logo.They
come with four 516-inch stainless steel flathead socket cap screws and
a hex key wrench.
Durafiber Lids are available with optional insulation,installed at the fac- g1,1,1n >
tory or in kits that can be installed in the field. T �� 0
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 Q 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 =AdvanTex•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) 116(38) 1 l'1(38)
V =vent
CF = carbon fitter C,in.(mm) 23% (590) 29%(743)
Gasket options: Gasket width,in.(mm) 3(19) '/a(19)
G = gasket(standard)
Blank= no gasket Bolt hole diameter,in.(mm) 5/6(8) 5/6(8)
Lid diameter,in.(mm): k lbs
i We , 5 9
24= 24(600) g ( g) 11 O 20( )
30= 30(750) Bolt holes,per lid 4 4
DuraFiber'"fiberglass lid
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,O 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.It 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.3(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
ISBEX1-4, Use as Needed. J • Optional divider plates available for isolating high and low voltage
wires from separate conduits or direct-bury cable
Standard Models
SBEX1-4,SBEX1-4-P
Product Code Diagram
SBEX1-4 -
I Blank=no divider plates
P =divider plates
External splice box
•
e tl Splice i molded
ofTh a Ex UL(fema1)it.
PVCBox allosy.It has
CERTIFIED a UL Type 6P listing for prolonged
E submergence.
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

, , .
Orenco Technical Data Sheet
S Y S T E MS
Physical Specifications Materials of Construction
Volume 100 in.3(1639 cm') Splice box PVC alloy
Cord grips 4 per SBEX Cord grips Nylon
Cord grip plugs 3 per SBIX 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/in.,1 in.(with coupling),Y2 in.(with fitting or bell end)
accommodated
Dia.of hole into riser 5 in.(127 mm),hole-cutting template included
Iiii 5.24 in.(133 mm)
Threaded 7
cap 111111111
8.25 in.(133 mm)
4.5 in.
(114 mm)
.., iiii
i ,
Cord grip Cord grips Cord grip Optional II Conduit Optional
plugs(3) (4) plate divider hubs(2) divider
Conduit
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.3.0,010/17
Page 2 of 2

ifI/.jr 5TF-N1S, 24 h 30
FEATURES
• Use as a security measure to keep
persons, especially children,from
accidental entry while systems are
being serviced or any other instance
where a cover is removed
Available to fit 18", 24", and 30"
diameter risers
• Open areas in web are large enough
"" to allow tanks to be pumped without
having to remove the security net
ri
y ""*'t 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
SIP N2.6ECURh'NE
• '
•r
7 r
CAD detail drawing available in DXF format
w wn wap•..�
a ` RELATED PRODUCTS
w.r... / STF-CI24 page 5
S,p.xl2.9 SEGMENTED RM.1- 7 STF-APC24G page 6
- .{ STF-APC246 page 6
• STF-R824B page 9
STF-AR24 page 9
STF-APC24GI-075 page 14
STF-APC24BI-075 page 14
STF-APC24GI-100 page 14
STF-APC24BI-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 1

f
•renca Technical Data Sheet
S Y S T E M S
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 0 n n- 36 FTP 0822-14B
Float switch bracket and slide rail options:
Orenco®8-inch to 15-inch Biotube®Effluent Filters'are used to improve Blank= no options selected
the quality of effluent exiting a commercial septic tank.The Biotube R = slidee rail installedtbracketinstalled
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 _ (914)'Stl
tee handle can be extended for easy removal of the cartridge.A"base 4using8(1219)n.(mm):
inlet"model(see p.2)is available for low-profile tanks.An optional slide 0=0(1524)
rail system,available on larger models,simplifies installation and provides 66=66(1676-mm)
tank access for servicin . Filter diameter,in.(mm):
9 08=08(200)
12=12(300)
15= 15(375)
11 Fitter mesh option:
Handle assembly Blank=
- ( filtermesh
P = Ar-in.(1.6-mm)filter mesh
Biotube effluent fitter
.- 'Minimum(quid level(MLL)information.
' /��', Alarm float assembly 48-in.(1219-mm)housing for MLL of 37-46 in.(940-1168 mm)
"' (ordered separately) 54-in.(1372-mm)housing for MLL of 47-63 in.(1194-1600 mm)
60-in.(1524-mm)housing for MLL of 64-84 in.(1626-2134 mm)
A� 66-in.(1676-mm)housing for MLL of 85-112 In.(2159-2845 mm)
1 Fort 2-and 15-in.(300-and 375-mm)only;use slide rail option
when only one access Is available for the fitter chamber
_ FT0I 22-14B
IIIII:,;..-
TFloat switch bracket and overflow plate options:
POW* Pipe coupling — Blank= no options selected
op o o- A = float switch elbow Instated
_ FSO = overflow plate installed
Base inlet model
Biotubes Cartridge height,in.(mm):
14=14(356),standard
11
Fitter housing height,in.(mm):
111
r Vault 22=22(558),standard
�� Fitter diameter,in.(mm):
08=8(200)
III,. i 12= 12(300)
Inlet holes _ ® Filter mesh option:
- Blank= 4-in.(3-mm)fitter mesh
P = 14-in.(1.6-mm)filter mesh
effl filter
ii
Support coupling
Materials of Construction
VaultBiotube' PVC
h ;
i'll 1' Pipe coupling PVC
uuport bracket Handle components PVC
Cutaway view Side view
Support coupling and bracket PVC
Biotube®cartridge Polypropylene and polyethylene
•Orono'Biotube'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.2.0,0 03/17
Page 1 of 2

OrencO Technical Data Sheet
SYSTEMS
Air vents and discharge orifices
Air vent 0 0
Discharge orifice(s) 00
O
8-in.base 8-in. 12-in.to 15-in.
inlet models models models
r — • A
A El
as °°:o a A.
a
: op
_�_
e a ° f : t
o°f oaseoa
up 4. ' up
� V.o� �dv ��a
I I
fe ; gar0°.°°°°f°
o*V d papa fooa
A 4 o ova oThI1
0 1 o boa
^a�o°a
a°°
g° K;as '° ��
: rod$��a� — D E
cev°e og 'r'
5 in. 1 1 1 :II :II` 11.5-in.
II B 101 I B —01
Standard model Base inlet model
Specifications
Model FT0854-36 F10822-14B F11254-36 1T1254-36AR F11554-36
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
Air vent diameter,in. 0.75 1.750 0.75 0.75 0.75
Filter surface area',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.
.t 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 9cosystems
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 servicing of filter cartridge. Install
assembly near the tank wall to reduce
any stresses that may be caused by i
maintenance. ri .
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,(c 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 filters
4" outlet.Use a multipurpose cement if
the outlet pipe is ABS. Do not use 'I.
primer on ABS. , i _a by
Optional:Stainless steel set screws
may be used instead of glue.
va.
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 1,
for extension.
Either use the stainless steel set
screws or glue the extensions in place.
•
NIN-ET-FTM-1
Rev.1.3,©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.
A coupling may also be needed to
bush from 3034 PVC to the schedule 1�
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.
Make sure the rinse water runs back =.N �
into the tank. I
1
4
3. Inspect the vent hole and modulating
orifices.Spray them clear of any
debris.
Replace the cartridge.Be sure to snap '
the cartridge back into the saddle holes i►
at the top of the cartridge vault.
c
°aacc°
° ac o�
NIN-FT-FTM-1
Rev.1.3,012/02
Pape 3 of 4
1

Maintenance Instructions (continued)
4. An alarm is optional and will give notice that
the filter needs attention before the building
sewer backs up. r
If you have an alarm,check to make sure it \ -
is working by lifting the float switch and •
sounding the alarm.
r
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.
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
Page 4 of 4

erenco ,VV 7! , u r , air
q h M Wwq. q°f 0„� r ,& }hr? G. '�` q d
�' a * - t:
F " a .> t , e 1 r.3c,�,< .. 1 ,
S Y S T E M S r • ,• h&� A-,APt`' D x
Znil
AdvanTex® AX-RI 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. hX20RT UV-MODE3A
Standard Models
AX2ORT-MODE1A,AX2ORT-MODE1 B/10,AX2ORT-MODE1 B/30
AX25RT-MODE1A,AX25RT-MODE1 B/10,AX25RT-MODE1 B/30
i Product Code Diagram
G AX❑RT ❑❑- �-� �f� ❑"❑
—Float ewitcop :
I1= ¢ r. Bmnk_mecuryBMaw Nes
NM-nn-momay fleet SMtcAoS
r. Dlsoearge pump wknpe op8ms:
Balk 120V
230 120V
m
r•. pleisc Uarie1:
.•:. ; 10Bla =1D fl(06 Wro
30 =30 gpm(0.9 Vey penp 50=20 01.11.2 Vsec)gang
r.-J: .•. 30 =30 gpm(1.9 Uwe)pump 50=50 ppm(3.21/sey Mq
' 'IJ wuallev<intluns
EI - landarl t,d
UCW ultra-cold weather package
�' "'!,.. "�',• ': Treatment mode'
MODE1A=node 1 grMly ascharge MODEM=mode 3{Nasky dst•OOa
MODE1B=mode 1 pump discharge MODEM-mode 3,pump docMrge
W disinfection unit spoon(A%20-RT onl/1:
Y Blank=no W disee00000 and
W -A)ON di4nlectgn one
NSF approval option'.
Blank=standard AOsnTex•system
li
N =NSF sedated AdaanTes•system
MAT-series treatment soil
Product image is for illustrative purposes only. Nem nil l eahnenl mea:
20=20 ft'(1.8 m'l
25=25 0'12.3 m'I
AManTe•Treatment System
AdvanTex®Treatment System AX-RTN 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,®03/17
Page 1 of 2

Orenco Technical Data Sheet
S Y S TEMS
Components
1. Inlet Tyr■ T ® +
7nnonnnnn�nn�nnfInn7Mtig
-
l If
2. Recirc/blend chamber
3. Recirc transfer line 0
4. Recirc pumping system 0 ,g Iw
5. Manifold and spin nozzles 111111111
1110 Iwo
6. Treatment mediaI O
7 Tank baffle At;
8. Recirc return valve
9. Recirc/filtrate chamber 111111
® I
10. Discharge pumping system(pump discharge only) " Jill
11. Outlet
12. Splice box AdvanTexAX-RT side view(AX20-RT pump discharge model shown)
13. Passive air vent
14. Biotube®effluent filter(in septic tank,not shown) ,)s I'
15. Control panel(not shown) 0 L l O
0 = m
Specifications m
© — ..
•Nominal Dimensions**
Length,in.(mm) 102(2591) 0 0 lOk
Width,in.(mm) 62(1575) III C 1 '��!
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 die state of Georgia.
Nominal values provided.See AdvanTea'Treatment System drawings for exact dimensions.
NTD-ATx-10RT-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
1

S n
Installation
Manual
AdvanTex®
Ax-RT Treatment Systems
Residential Applications
Orenco
S YSTEMS
1-800-348-9843
[phone]
www.orenco.com

,,
erenco
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
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.
AKey Points—These are critical for a quality installation and must be completed in order for your installation to be successful.
lNotes—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,°07/17
Page 2

Installation Manual:AX-RT Treatment Units a renco
SYSTE P.t
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-RTTM 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.
lacNote: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-AT 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 FTO822-14B) 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 1i8 inch per foot(10 mm
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

SYSTEMSOrenco° : / _ , ,,, :/ / J/ . / , . 4 -. • • .
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 0 AX-RT outlet
0 AX-RT inlet and tee 0 Textile media 0 Passive air vent
O Treatment tank(recirc/blend chamber) 0 Tank baffle (D Splice box
O Recirc-transfer line 0 Treatment tank(recirc/filtrate chamber) ®Control panel,not shown
11111
■
RA■ I I— 0 •
mimic
M
O m
z
0
III
Side view,septic tank Side view,AX-RT unit
tijrr
110 ,4
_®
2I111 ®° z •ml PI o .e
.LL:l LLJJJL ,� \
F
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,
9 p 9 P 9 P Y 9
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
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Installation Manual:AX-RT Treatment Units a renco
T E r.,
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.
Key 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
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,
Orenco Installation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
_® Discharge to Step 1:Review or Sketch Site Plans
drainfield
T Check the site plan for the specifics of your installation,
A Key Point If you're installing the AX-RT unit more than 20 ft(6 m)
PassiveI boxes
from the septic tank,contact your Dealer for assistance.
* AX-RT unit o , ., r Step la: Detailed Site Plan Provided
Make sure that the plan accurately reflects conditions at the site. If it
\ —F s ft T doesn't,contact the Designer before scheduling the installation.
® 4-ft
(midistamumnce)
1. Step 1 b: Plan Of Limited Detail Or No Site Plan Provided
8
odistance) in.
�Control I fall If you are installing the AX-RT unit with a plan of limited detail or with no plan,
panel If
(1, r contact your local Dealer for assistance and then sketch a site plan that is
��3 Cirnout Outlet consistent with the Designer's specifications:
;115 riser ze:i)
© QeePtiutank
- " A Key Points:
\<- 5ft • . • • • • 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.)
This is a sample sketch of an AX-RT unit installed parallel •A minimum fall of 1i8 inch per foot(10 mm per meter or 1%)is required
to the septic tank,with no antibuoyancy measures installed, from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet.
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.
® • 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.
t 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.
Step 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
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5 Installation Manual:AX-RT Treatment Units Orencoo
„.: _ ..... .::. .. , ..>,e " ; . .. x a� S YST E M S
Installation Steps
Step 2:Perform Excavation(s),cont. 4 '` �� 7
Step 2c: Make sure the bottom of the excavation is suitable for setting the 2c ;
AX-RT unit and (if needed)the tank:stable,smooth, level,and free of debris, I�"° - ,�''� ,.
rocks,and other sharp objects. I 'A\\ r
A Key Points: .
I
• Follow the manufacturer's instructions for bedding the tank. F ti ' ,P:.'
• If the bottom of the excavation is uneven or rocky,lay a 4-in.(100-mm) "" '*'
bed of sand or pea gravel and compact the material to create an even, , <. 7.,k
smooth surface. - .• r - - `A' }
Step 2d:If the bottom of the excavation is unstable,stabilize the bottom of '
the excavation before continuing. • ` '
key A 3 -r
• 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. '; ° 0`.,- ,«•
(152-mm)compacted base of s%2-to s 3/4-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-INK-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.
AKey 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
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Orenco° Installation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
ab ' -• - 4," Step 4:Set AX-RT Unit
Step 4a:Attach proper lifting equipment to the lifting points on the AX-RT unit.
;xis 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,
t` © IMPORTANT Take care to keep everyone clear of the excavation
' • .4... . 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 1B 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)
i-e, _
—>-I Determine if antibuoyancy deadmen are necessary for the installation.
Orenco offers antibuoyancy hardware kits that can be used with Orenco
fiberglass deadmen or concrete deadmen.
• 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'I Note:This effect occurs in dense soils when water fills an excavation
1 \acduring surface water runoff—usually during a heavy rain event—
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.
1 Step 5a: Installing Orenco Fiberglass Deadmen
O Step 5a(i): Build up a 3-to 4-inch(75-to 100-mm) lift of soil on each
14
side of the unit for the deadmen to rest upon.
1.4-01 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-RT.
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
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Installation Manual;AX-RT Treatment Units Orenco®
S Y S T E M S
Installation Steps
Step 5:Install Antibuoyancy Deadmen (If Needed), cont.
Step 5b: Installing Concrete Deadmen
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)
Partially backfill around the AX-RT unit and (if needed)the tank. Follow the =1=11=11u.=1f, r1
manufacturer's instructions for backfilling around the tank. Follow the steps —111=il=:ll:
I.11:
below to backfill around the AX-RT unit.
© 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. '� I
A Key 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, use s 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,°07/17
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O renco° Installation Manual:AX-RT Treatment Units
Y S TEMS
Installation Steps
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)
PR24 or PRTA30 Tank Adapters.
• Use RRFTAinstructions andfor RRFTA30installing TankOrenco AdapterTA Installation(NIN TA RRFTA 1)
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.
• Use PVC Access Riser Installation(NIN-RLA-RR-1)instructions for installing
s / * * access risers on Orenco Tank Adapters and grommets in access risers.
$� ' t
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.
• 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.
Note:Follow the manufacturer's recommendations for watertight-
21.
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

Orenco°
SYS T EMS
Installation Steps
Step 9: Test AX-RT Midseam for Watertightness
Step 9a: Make sure the AX-RT unit is filled with water to 1-2 inches(25- .N
50 mm)above the midseam flange on both sides of the tank baffle. 71)Itr
Step 9b:Wait 15 minutes and then inspect the midseam flange for leaks.
There should be no drop in liquid level and no visible leakage from the seam. J_
Step 9c: If there is any leakage,contact your Dealer for information on
repairing the AX-RT unit. 1
Step 10:Install Effluent Filter I .
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 10a: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.
•
41, Key Points:
• Make sure the filter is plumb.
• Make sure the filter is snug to the tank wall with enough clearance for
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
•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.
Key Point Confirm there is a minimum fall of 1i8 inch per ft(10
mm per m or 1%)from the septic tank's invert of outlet to the —
AX-RT unit's invert of the inlet. sr-
11 b: Glue all of the transport line pieces in place. r sr- ) - 11
© IMPORTANT Do not use primer on ABS parts. 1/8 inch minimum fall
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
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Orenco Installation Manual:AX-RT Treatment Units
SYSTEMS
Installation Steps
® Step 12:Connect Passive Air Vent
III Use 2-inch (50 mm) PVC pipe to plumb the passive air vent to the 2-inch
Passive air vent ► (50 mm)vent fitting that protrudes from the outlet side of the AX-RT unit.
t A Key Points:
' �I-- • Install the vent within 20 ft(6 m) of the AX-RT unit, preferably near a
PI wall or other location that will protect it from damage.
1-37 • Make sure the vent line is sloped back a minimum of 1/4 inch per foot
(20 mm per meter)so that it can drain back into the unit.
K kii—i .
• Make sure there are no"bellies" in the line that can collect water.
• 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.
liac 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
'"11 r` ..... A Key Points:
. •This step should be performed by a licensed or qualified electrician.
• Installation instructions,schematics,and wiring diagrams specific to the
_.TI +P panel and float switch configuration are included with each panel.If any of
these is missing,contact your Dealer or Orenco for a replacement.
Step 14a:Install the splice box(es)on the AX-RT using the instructions that
came with it.
Step 14b:Mount the panel using the instructions that came with it.
j
;kg,/ % © IMPORTANT DO NOT mount the control panel on an exterior wall
other than a garage or shop wall!The motor contactor makes a sound
while engaging and disengaging that can be disruptive to residents.
Key Points:
Wire control panel. • Follow all applicable regulations for placement of the control panel.
• Mount the panel within sight of the tank in a service-friendly location.
RIM-ADC-AM-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 12

Installation Manual:AX-RT Treatment Units Orenco
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.
AKey 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.
Note: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 VI ,illit . ,
© IMPORTANT Before using a generator to operate a pump,contact r
your Dealer or Orenco to make sure it can supply sufficient starting
amperage to the pump.
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 1
AX-RT's recirc/blend chamber to safely run the pump.
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 15f: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). _®
— ,.0
Note:If the manifold won't pressurize to 3.0-3.5 psi(20.7-24.1 kPa), ,V
check for debris,line breaks,or broken valves,and verify that the pump has _
sufficient power. Contact your Dealer for additional assistance. 1� II`1 A..... ......
Key Point:Check for complete spray coverage of the textile media and • Adteust �:
'�'. gate'valve r
adjust the pressure as needed for complete coverage. Install Or
�..i�y
Step 15g:Toggle the recirc pump"AUTO/OFF/MAN"switch to"OFF." gauge �O 4*1 —
Step 15h: Remove the pressure gauge. r ti U
Step 15i: Return the recirc pump"AUTO/OFF/MAN"switch to"AUTO."
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 13
i

Orenco Installation Manual:AX-RT Treatment Units
SYSTEMS ,
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 150.
© 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
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Installation Manual:AX-RT Treatment Units O renco.
S Y S E S
Installation Steps
Step 16:Complete Backflling
® 2 in.(50 mm)
' above final grade
Key Points: A
•When backfilling, be careful not to alter the slope of any of the pipes. _ _-
Brace the pipes or place the pipes on a compacted bed and carefully II II—IFllI �t��
fill around them. — —Tfi I—I
• Before backfilling, make sure the AX-RT unit's lid and all riser lids are loll
bolted down. _ — _
Step 16a: Backfill the septic tank excavation if it has not yet been done. 1111;
Follow the tank manufacturer's guidelines for backfilling.
Step16b: Backfill and compact around the AX-RT unit in maximum 12-inch Maintain minimum 1/8 in.
III�I�
(305-mm) lifts. — 1-i!j (10 mm or 1%)slope
1=—II� _ 1
III— I�I=1
Key Points: -TLI l
ICI l — s ,
• 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 3/4-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/-inch crushed rock as the backfill material.
• Do not backfill with sand.
Step 16c: Compact the fill thoroughly with a mechanical compactor.
AKey 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 silt,sandy clay,
silty clay,clay,and organic clay.Cohesive soil does not crumble,can be excavated with vertical
sidesiopes,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

Installation
Manual
Adva nTex®
AX-RT Treatment Systems
Residential Applications
QAdvanTex Treatment System AX-RIN
Models meet the requirements of NSF/ANSI
Standard 40 for Class I Systems.
c 0 us
LISTED
40
Orenco
SYSTEMS
1-800-348-9843
[phone] NIM-ATX-AXRT-1
Rev.5.0,0 07/17
www.orenco.com Orenco Systemse,Inc.

Orenco® Technical Data Sheet
SYSTEMS
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
rt control panel UV unit's electronic components.The control panel is installed exter-
(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
Cord grip • Flow path designed for maximum contact time between effluent and
lamp
Vented lamp
handle • Components designed to work together—no piecemeal disinfec-
Outlet tion assemblies and wiring
3-in.(80-mm) I • Teflon sleeve to protect lamp and minimize buildup and service
quick-disconnect cou- 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
Contact Standard Models
chamber UV-125/31-UVIB,UV-125/31-UVIBSUB
Product Code Diagram
Teflon®sleeve
UV — 125/31 - -
I Power cord length:
ro Blank= 25 ft(7.62 m)
UV lamp 50 = 50 ft(15.2 m)
Control panel options:
UVIB =panel with audible and visible alarms
UVIBSUB=sub-panel for use with separate control panel
Flow-through : . Lamp length:
spacer r 31 =31 in.(787 mm)
Lamp output at 1 meter:
125=125 µW/cm2
Orenco®UV Disinfection Unit, Cutaway View Orenco UV disinfection unit
C US UL-recognized
Orenco Systems®Inc.,814 Airway Ave.,Sutherlin,OR 97479 USA•800-348-9843•541-459-4449•www.orenco.com NTD-UV-0SI-1
Rev.2.0,®03/17
Page 1 of 2

Orenco Technical Data Sheet
s v s
,. ., Materials of Construction
nu
Panel enclosure UV-resistant fiberglass,UL Type 4X rated
Hinges and latches Stainless steel
411 Cord gnp Nylon
Contact chamber 3-in.(80-mm)diameter Sch 40 black ABS
Inlet tee 3-in.(80-mm)Sch 40 black ABS
•a■i• Other fittings Black ABS
o0
„..m. i�„ Quick disconnect Black ABS
coupling
Orenco UV1S Control Panel 11 -in.IPS outlet Black ABS
(Shown Opened)
Lamp assembly seal EPDM rubber
Lamp sleeve Teflon®
—,
• Specifications
IPanel Dimensions,in.(mm)
T Height 11.5(290)
T �lI. \ r It,
�II _ Width 9.5(240)
A ° ;J� I•1 C , ' Depth 5.4(135)
I — UV Unit Dimensions,In.(mm)
IB� ilill
A 5.63(143)Orenco UV Disinfection Unit
(Top View) B 10.06(256)
C 1.50 IPS(40 DM
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 276,000 µWs/cm2 at 1 gpm(0.06 L/sec)
W dose(65%trans- 55,000 µWs/cm2 at 5 gpm(0.32 Usec)
mittance,20%lamp 28,000 µWs/cm2 at 10 gpm(0.63 Usec)
degradation)
Minimum target dose 30,000-38,000 µWs/cm2
Lamp 31 inches(787 mm),92 VAC,50 or 60 Hz,
425 mA,38 W;254 nm UVC intensity at 1 m
is 125 µW/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
=` Orenco®control panel
*1_1110
Audible alarm` 95 d6 at 24 in.(610 mm),warble-tone sound
v Visual alarm* '/s-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.2.0,0 03/17
Page 2 of 2
1

Orenco`, Technical Data Sheet
SYSTEMS
PF Series 60-Hz, 4-inch (100-mm
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 1/8-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 kW)models
Standard Models
See specifications chart,pages 2-3,for a list of standard pumps.For
a complete list of available pumps,call Orenco.
— Bypass Orifice Product Code Diagram
PF _ Recirculation Pump
Franklin
PF3005 1 1
Liquid End —Lord length,ft(m)?
Blank= 10(3) 20 = 20(6)
30 = 30(9) 50 = 50(15)
Check yew:
— Suction Connection Blank = no internal check valve
CV = internal check velvet
Voltage,nameplate:
1 = 115* 200= 200
2=230 4 = 460
_ Frequency:
1 =single-phase 60 Hz
Grpff 3=three-phase 60 Hz
Franklin Horsepower(kW):
; 03=+h hp(0.25) 05=14 hp(0.37)
Super Stainless 07 =3 hp(0.56) 10= 1 hp(0.75)
Motor 15 =1 Oh hp(1.11) 20= 2 hp(1.50)
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
1-hp(0.37kW)only
Powered by Available for 10 gpm(0.6 Usec),1/2 hp(0.37 kW)only
CR. Franklin Electric 'Note:20-ft cords are available only for single-phase pumps through 1Y2hp
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,®03/17
Page 1 of 5

e renco Technical Data Sheet
S YSTEMS
Specifications
II
' 01o' E E S A. z a Q O 2 5 H J I._ 3 cc
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 '/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 Y4 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 '/4 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 '/4 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 Y4 in.SS 39.5(1003) 22(559) 48(22) 100
PF102032 5'" 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 5.6.8 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 '/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 '/a 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 4,5 20(1.3) 1.50(1.11) 3 200 208 7.1 7.2 9 1 '/4 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 '/4 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 1 144 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 '/4 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 '/4 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 5,6.7,8 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 5,6,7,8 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 5,6 8 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 5,6,8 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,O 03/17
Page 2 of 5

Technical Data Sheet %renCO
Specifications, Cont. a)
-14
4 a °' ` _ _.
E
cZ s zo I h 2 111 1 I= 3 oC
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
PF5015124 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. 1 0 1.1 3 200 208 7.0 7.0 5 2 in.SS 29.3 44 26 660 35 16 300
F ( 2) .5 ( 1) (7 ) ( ) ( )
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 4,5.8 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
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
PF505012 5,8,7,8 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 poypropylene;SS=stainless steel.The 1 Y.-in.NPT GFP discharge is 2 7r8 in.octagonal across flats;the 1 Ya-in.NPT SS discharge is 2 Ua in.octagonal across flats;and the 2-in.
NPT SS discharge is 2 7/8 in.hexagonal across fiats.Discharge is female NPT threaded,U.S.nominal size,to accommodate Orence 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 Flow 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 assembty required.
5 Do not use cam-lock option(0)on discharge assembty
6 Custom discharge assembty required for these pumps.Contact Orenco.
7 Capacitor pack(sold separately or installed in a custom control pane°required for this pump.Contact Orenco.
8 Torque locks are available for all pumps,and are supplied with 3-hp and 5-hp pumps.
Materials of Construction
Discharge Glass-filled polypropylene or stainless steel
Discharge bearing Engineered thermoplastic(PEEK)
Diffusers Glass-filled PPO(Noryl GFN3)
Impellers Celcon®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 kV 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.5.0,0 03/17
Page 3 of 5

.
Orenco- Technical Data Sheet
S Y S T E M S
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 I I I I I I I I I 160 I 1 i 1 1 1 i 1
02 PF10 Series,60 Hz,0.5-2.0 hp — - PF15 Series,60 Hz,0.3 hp —
700 IPF10 1 140
m m
,c 600- - - ,e 120 {PF15031 •
-
500 0 100
.N.N.\\\
400 JPF1010 = 80
I :::jPF10071... . R60�PF1005� ::t` IA 40 •
o o
PF1005-FC �::...
100 w/'/4"flow 20 •
controller
I I I 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 I I I I 1 1 I I 1 900 1 i I 1 I I I I I I I 1
PF20 Series,60 Hz,0.5-1.5 hp — _PF3050 PF30 Series,60 Hz,0.5-5.0 hp—
350- 800 •
•l
PF2015� '
•'
c 300 - e 700 `.
C IPF2010� 600
250..... .... 1PF30301
Is - � 500
200 .e
c1 0 400-IPF30201
150 PF2005e i . .\\\\NNN............. \
co PF30151
100 ti •
' 'o -1PF3010j
o ° 200 ...•....
I► a -IPF3007
50 100-pF3005
0
0
0 5 10 15 20 25 30 35 40 0 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.5.0,0 03/17
Page 4 of 5

Technical Data Sheet O renC0
s ,, s T E tit S
Pump Curves, cont.
450 I I i i i i i i i i 100 I I I I l l l l l l l
jPF5050 PF50 Series,60 Hz,0.5-5.0 hp 90 jpF7515I PF75 Series,60 Hz,1.0-1.5 hp
400
w
• 350 % 80
▪e f
300 70 '1;7510
jPF503o 60
a 250 a
ta
r • = Eo
50 Pf50151 eI la
jPFSmo1
.. - a
100 .... w
.. o 20
...... ....... ..
50 1PF5005..`.....
10
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,O 03/17
Page 5 of 5

VeriComm AXA1 SA UV IB
Veri omm° (IP Upgrade Kit is required if Internet line is used)
MA Control Panels Technical
Data Sheet
For AdvanTex Treatment Systems , Communication and Alarm Management
• Remote telemetry capabilities coupled with a Web-based
Applications monitoring application(see VeriComm Monitoring System,
ATD-WEB-VCOM-1)for communication and alarm manage-
VeriComm®AXA1 and AXA2 remote telemetry control panels are ment.Updating of point values(including timer settings)and
used with simplex pumping operations—timed recirculation, receipt of queued changes during each communication ses-
with gravity discharge—for AdvanTex®Treatment Systems. sion with host.Communication sessions that occur monthly,at
Coupled with the VeriComm Web-based Monitoring System, a minimum,and more frequently during alarm conditions.
these affordable control panels give water/wastewater system • Multiple methods of communication,as follows:
operators and maintenance organizations the ability to monitor
and control each individual system's operation remotely,with Call-In to VeriComm®Host
real-time efficiency,while remaining invisible to the homeowner. — Automatic notification to host of"Alarms,"which signal
VeriComm AXA panels allow remote operators to change system fault conditions that need to be addressed immediately
parameters,including timer settings,from the Web interface. (e.g.,pump failure).
— Automatic notification to host of"Alerts,"which signal
• less critical fault conditions and which trigger the panel's
troubleshooting logic and alternative operating mode
iii -so i (e.g.,stuck float switch).
u I — Automatic notification to host of"Updates,"which include
alarm updates or all-clear notifications following Alarms/
i
Alerts,as well as normally scheduled monthly panel reports.
®Ail — Manual,forced communication from panel to host to effect
w '" �� an updating of point values and receipt of queued changes.
iik
1 Real-Time Direct Connection to Panel
.. �' — Manual,direct connection at the site via RS-232 serial port,
Typical AXA_ VeriComm®Control Panel to allow a local operator real-time access to detailed logged
Standard Models: data and the ability to change point values from a laptop.
VCOMAXA1, VCOM AXA2 — Manual,forced communication by local operator/hom-
To Specify... eowner at the site to initiate an auto-answer mode,allowing
a remote operator real-time access to detailed logged data
To specify this panel for your installation,require the following: and the ability to change point values.
Basic Control Logic:Two Operating Modes During real-time,manual connections,software with open
architecture(and password security)is used;no proprietary
• A"Normal Mode"that manages day-to-day functions. software is required.VT100 protocol allows access and control
• A"Test Mode"that suspends data collection and alarm report- from any computer modem(Mac or PC)with a simple com-
ing during installation and service. munication program(e.g.,Windows®HyperTerminal);multilevel
password protection in panel ensures that only qualified per-
Data Collection and Utilization sonnel can access the panel's data.
• Data logs of system conditions and events,such as pump run Additional Features
times,pump cycles,and alarm conditions.
• Status light indicators on the board, I".11Nft..#
Troubleshooting and Diagnostic Logic including...
• Troubleshooting capabilities that can report suspected failed — Flashing green LED for normal ail
components,which then trigger Alarms. operation
Advanced Control Logic - Yellow LEDs for status of digital inputs Or a1SSystems'
• Advanced control logic that activates during float malfunctions — Red LEDs for status of digital outputs Cha, gtheWaythe
to diagnose the situation and keep the system operating nor- and modem activity World Doa Warrnualle
mally until servicing. • UL-recognized and FCC-approved 800-348-9843
p p www.oreneo.eom
For more information,try our online demo at ATD-CP-VCOM-6
www.vericomm.net(no password required). Rev.2.4©6106
Page 1 of 2

Technical
VeriComm® AXA Control Panels Data Sheet
1. Motor-Start Contactor o0 00 ,
2. VeriComm®Remote Telemetry Board DhlfE `�W u f 1, �i 2
3. Toggle Switch g81H U--il I in
■ o0 00
4. Control Circuit Breaker
5. Pump Circuit Breaker
6. Fuse / u �� 4
7. Transformer ® 5
8. Audio Alarm E.
0 0600 al MI
9. Visual Alarm • 5
10. Panel Enclosure ,c3.:
Aft /0
10 9 8 7 6
Standard Components
Feature Specifications
1. Motor-Start Contactor 120 VAC:16 FLA,1 hp,60 Hz;2.5 million cycles at FLA(10 million at 50%of FLA).
240 VAC:16 FLA,3 hp,60 Hz;2.5 million cycles at FLA(10 million at 50%of FLA).
2. VeriComm®Remote Telemetry Unit* ATRTU-100:36/18 VAC(center tap transformer),8 digital inputs,4 analog inputs,4 digital
outputs,0 analog outputs,on-board modem(2400 baud),LED input and output indicators,
1-year battery backup of data and program settings.
3. Toggle Switch Single-pole switch,automatic On,with spring-loaded,momentary,manual On.20 A,1 hp.
4. Control Circuit Breaker 10 A,OFF/ON switch.Single-pole 120 VAC,double-pole 240 VAC.DIN rail mounting with
thermal magnetic tripping characteristics.
5. Pump Circuit Breaker 20 A,OFF/ON switch.Single-pole 120 VAC,double-pole 240 VAC.DIN rail mounting with
thermal magnetic tripping characteristics.
6. Fuse 120 VAC Primary,36 VCT @ 0.85 A Secondary.
7. Transformer 250 VAC,1 A.
8. Audio Alarm 95 dB at 24 in.(610 mm),warble-tone sound.
9. Visual Alarm 7/8 in.(22 mm)diameter red lens,"Push-to-silence." NEMA 4,1 W bulb,120 VAC.
10. Panel Enclosure Measures 13.51 in.high x 11.29 in.wide x 5.58 in.deep(343 mm x 287 mm x 142 mm).
NEMA 4X rated.Constructed of UV-resistant fiberglass;hinges and latch are stainless steel.
Conduit couplings provided.
VCOM-AXA1 120 VAC,3/4 hp,14 A,single-phase,60 Hz.
VCOM-AXA2 240 VAC,2 hp,14 A,single-phase,60 Hz.
Optional Components
Feature Specifications Product Code Adder
Pump Run Light 7/8 in.(22 mm)diameter green lens.NEMA 4,1 W bulb,120 VAC. PRL
Anticondensation Heater Self-adjusting;radiates additional wattage as temperature drops. HT
UV Disinfection Compatibility UV grounded power circuit and alarm contacts.Pump disable upon UV failure. UV
*See VeriComm®Remote Telemetry Unit(ATD-CP-VCOM-1)and VeriComm®Monitoring System(ATD-WEB-VCOM-1)for details.
ATD-CP-VCOM-6
Rev.2.9©6/06
Page 2 of 2

r
Float Switch Assemblies °O
Ororneo Systems'
Incorporated
1-800-348.9843
Installation, Operation and Maintenance Instructions
Model MF
Installation Instructions
The float switch assembly is typically mounted in the screened pump vault or effluent screen inside of a septic or dosing tank.
The assembly is detachable without removal of the screened pump vault or effluent screen.A typical float switch assembly is
shown below.
Each float cable is provided with a color marker.This marker indicates the
0 '-
N.b
function of the float. Make sure that your float cable color markers corre-
spond with the wiring diagram provided. If the wiring diagram does not Float function
match your float cable marker colors,contact Orenco Systems®Inc.or color marker
your local dealer for assistance. 1
Float stem
Adjustable float
1 collar
Stainless steel
set screw
t
`� 1111
EC
US
0,�_Io Float
go , ,
..___.
To check for proper float switch operation,move each switch up and down
and check for interference.Remove the assembly from its holding bracket
by snapping it out of the holding bracket. •
f 1
©2003 Orenco Systems*Inc. NIN-MF-MF-1
Rev.2.0,©11/04
Page 1 of 4

Installation Instructions (continued)
Step 3:
0 oi: /7
If any float interferes with another,the float may be adjusted by loosening
the stainless steel set screw provided in the float collar. Using a phillips
II screwdriver,slowly back the screw out of the collar to a point at which the
collar may be adjusted. Be careful not to back the screw completely out of
��J the collar. Carefully rotate the collar on the stem until the float switches can
4 move freely past one another.Tighten the stainless steel set screw and
/' recheck.
'OW Warning: Be careful not to alter the the tether lengths of any of the floats.
/`' l `� Alteration of the tether length may affect proper operation of the float
d . ' ($� switch assembly.
Iwo
Ili
Step 4:
© `a I
Check the float settings with the project plans and specifications. If the set-
tings need to be adjusted,loosen the set screw as described in step 3.
Adjust the float switches to the desired level and tighten the set screw.
Make sure float level settings do not violate any state or local regulations.
Note: The float stem provided is the maximum length possible without
interfering with the pump minimum liquid level or screened pump vault
4 . intake ports.Never lengthen the float stem without prior approval from
it;1 Orenco. Lengthening of the float stem will void the warranty.
1111,
Step 5:©
Replace the float switch assembly in the holding bracket.Make sure the
+ assembly snaps fully into the bracket.
.. To allow for easy removal of a float switch assembly,a 1"diameter handle
I may be added to the top of the float switch assembly.Measure the distance
from the top of the float switch assembly up to about one foot from grade
level.Cut a 1" diameter PVC pipe to the measured length and glue it into the
handle.
1.1.0110
NIN-MF-MF-1 ©2003 Orenco Systems'Inc.
Rev.2.0,©11/04
Page 2 of 4

Installation Instructions (continued)
Ste7. . f �z
When used with an Orenco electrical splice box:
SIT
Push the level control wires through the watertight cord grips into the
electrical splice box. Leave an adequate length of electrical cable coiled (4] 4,46
inside the riser to allow for easy removal of the pump and float switch t
assembly.Do not remove the colored markers or the paper tags from the / ms---,.3
float cables,and do not try to thread the markers and tag through the ,® ,o
cord grip.Tighten the cord grips by hand,not by tool,then test the tight-
ness of the cord grips by tugging on each cable.A cable is secure when
the cord grip is tight enough to prevent slippage.Adequate lengths of
cable should be left within the splice box to allow easy removal for future
disconnecting and resplicing.
Note: See the splice box instructions(EIN-SB-SB-1)and
corresponding splice box diagram for connection instructions.
©2003 Orenco Systems Inc. NIN-MF-MF-1
Rev.2.0,©11/04
Page 3 of 4

4 ', 4
Maintenance Instructions
Oroneo Systems
Incorporated
1-800-348-9843
During the annual inspection,follow the testing procedures provided to ensure that the system is operating properly. If a float is
found to be faulty,either during the annual inspection or during troubleshooting after an alarm condition,see the section below
titled Removing and Replacing Inoperative Floats.
Removing and Replacing Inoperative Floats
Important. Before doing any work either on the wiring to the level control floats and pump in the vault or in the pump control
panel,switch the circuit breakers in the panel to their"OFF"positions;then switch off the power to the system at the service
entrance panel.
1. Remove the float assembly from the vault.
2. Using a Phillips screwdriver,remove the stainless steel screws from the splice box lid,being careful not to drop the screws
into the tank. If the splice box was submerged,or if there is a crack in the conduit,there may be water in the splice box. If
this is the case,remove water from the splice box with a syringe,sponge,or other appropriate method.Loosen the cord grip
at the splice box and verify the appropriate splice for the float. Unscrew the wire nuts and remove the float.
3. Remove the inoperative float and replace it with a new one. Push the float cable through the watertight cord grip into the
electrical splice box.Leave an adequate length of electrical cord coiled inside the riser to allow for easy removal of the float
assembly. Do not remove the colored markers or the paper tags from the float cords,and do not try to thread the markers and
tag through the cord grip.Tighten the cord grip by hand,not by tool,then test the tightness of the cord grip by tugging on the
cord.A cord is secure when the cord grip is tight enough to prevent slippage.An adequate length of cord should be left
within the splice box to allow for easy removal for future disconnecting and resplicing.
4. Refer to document EIN-SB-SB-1 for instructions to splice the float wire to the wire from the control panel.Attach the float
wires using the waterproof wire nuts. It is necessary to replace this wire nut with a new watertight wire nut.Always use
watertight wire nuts or heat shrink splice kits for all connections!
5. Replace the float and collar and return the assembly to the pump vault.
6. Reconnect power and test the unit.
NIN-MF-MF-1 ©2003 Orenco Systems Inc.
Rev.2.0,©11/04
Page 4 of