WQ0043263_Application_20220311

Initial Review
Reviewer Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.)*
Yes No
Permit Number (IR) * WQ0043263
Applicant/Permittee Joshua an Katherine Beck
Applicant/Permittee Address 5129 Dezola St, Apex, NC
Is the owner in BIMS? Yes No
Owner Type Individual
Facility Name 4913 Cooper Rd. SFR
County Wake
Fee Category Single -Family Residence
Is this a complete application?*
Yes No
Signature Authority
Signature Authority Title
Signature Authority Email
Document Type (if non -application)
Email Notifications
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer
Is the facility in BIMS? Yes No
Fee Amount $60
Complete App Date 03/11/2022
Below list any additional email address that need notification about a new project.
... ... ..
Email Address
Comments to be added to email notfication
Comments for Admin
Comments for RO

Comments for Reviewer
Comments for Applicant

Submittal Form
Project Contact Information
Please provide information on the person to be contacted by NDB Staff regarding electronic submittal, confirmation of receipt, and other correspondence.
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
Name* Tanner Davis
Email Address*
[e-mail]
Project Information
Application/Document Type*
New (Fee Required)
Modification - Major (Fee Required)
Renewal with Major Modification (Fee
Required)
Annual Report
Additional Information
Other
Phone Number*
9193676324
Modification - Minor
Renewal
GW-59, NDMR, NDMLR, NDAR-1,
N DAR-2
Residual Annual Report
Change of Ownership
We no longer accept these monitoring reports through this portal. Please click on the link below and it will take you to the correct form.
hftps://edocs.deq.nc.gov/Forms/NonDischarge_Monitoring_Report
Perm it Type:*
Wastewater Irrigation
High -Rate Infiltration
Other Wastewater
Reclaimed Water
Closed -Loop Recycle
Residuals
Single -Family Residence Wastewater
Other
Irrigation
Applicant/Permittee*
Joshua and Katherine Beck
Applicant/Permittee Address*
5129 Dezola St, Apex, NC
Facility Name*
4913 Cooper Rd. SFR
Please provide comments/notes on your current submittal below.
At this time, paper copies are no longer required. If you have any questions about what is required, please contact Nathaniel Thornburg
at [e-mail].
Please attach all information required or requested for this submittal to be reviewed here.*
(Application Form, Engineering Plans, Specifications, Calculations, Etc.)
Package - Beck.pdf 39.75MB
Upload only 1 PDF document (less than 250 MB). Multiple documents must be combined into one PDF file unless file is larger
than upload limit.
* By checking this box, I acknowledge that I understand the application will not be
accepted for pre -review until the fee (if required) has been received by the Non -
Discharge Branch. Application fees must be submitted by check or money order and
made payable to the North Carolina Department of Environmental Quality (NCDEQ).
I also confirm that the uploaded document is a single PDF with all parts of the
application in correct order (as specified by the application).
Mail payment to:
NCDEQ — Division of Water Resources
Attn: Non -Discharge Branch
1617 Mail Service Center
Raleigh, NC 27699-1617
Signature
Submission Date
3/11/2022

b� 1� -_ -
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Nathaniel D. Thornburg
Environmental Program Supervisor II
Division of Water Resources
NC Department of Environmental Quality
512 N. Salisbury Street
Raleigh, NC 27604
fi,�20z;-Z-
Subject: Beck Residence WWTS
4913 Cooper Road, New Hill, NC 27562
SFR Wastewater Irrigation System
Wake County
PIN:0609-95-9063
Dear Mr. Thornburg;
February 22, 2022
Please consider this information for an application for a single-family residence (SFR)
wastewater irrigation system. The property is located at 4913 Cooper Road in New Hill, NC
(PIN: 0609-95-9063). The AdvanTex treatment system and dripfield are designed for a five -
bedroom single family residence. The following information is included for your review.
Section A: Cover Letter
- Included as this letter.
Section B: Application Fee
- Application Fee Included (Appendix B).
Section C: SFR Wastewater Irrigation System Application
- Form Included (Appendix C).
Section D: Existing Permit
- N/A New Application.
Section E: Property Ownership Documentation
- Property Deed Included (Appendix E).
- Setback Waivers Included (Appendix E).
Section F: Soil Evaluation
- Report Included (Appendix F)
Section G: Engineering Plans
- Included (Appendix G).

Section H: System Specifications
- Included (Appendix H).
Section I: Engineering Calculations
- Included (Appendix I).
Section J: Site Map
- Map Included (Appendix J).
Section K: Operation and Maintenance Plan
- Plan Included (Appendix K).
Section L: Operation and Maintenance Agreement
- Agreement Included (Appendix L).
Section M: County Health Department Denial Letter
- Information Included (Appendix M).
Section N: Floodway Regulation Compliance
The site is not located in the 100-year floodplain (per map)
- Information Included (Appendix N).
Section O: Threatened or Endangered Aquatic Species Documentation
According to The Natural Heritage Program review, there are no threatened or
endangered aquatic species located within the project area.
- Information Included (Appendix O)
Section P: Other Environmental Permits
-N/A no stream or wetland crossings.
Thank you for your review of this information. If you have any questions or comments on this
information, please feel free to contact me at or via telephone at 919-859-0669.
Regards,
Kevin D. Davidson, P.E.
V.P. of Engineering

Appendix List
Appendix C
SFR Wastewater Irrigation System Application
Appendix E
Property Ownership Documentation
Appendix F
Soil Evaluation
Appendix G
Engineering Plans
Appendix H
System Specifications
Appendix I
Engineering Calculations
Appendix J
Site Map
Appendix K
Operation and Maintenance Plan
Appendix L
Operation and Maintenance Agreement
Appendix M
County Health Department Denial Letter
Appendix N
Floodway Regulation Compliance
Appendix O
Threatened or Endangered Aquatic Species
Documentation

Appendix B
Application Fee

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Appendix C
Wastewater Irrigation System Application

DWR State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
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The Division of Water Resources will not accept an application package unless all instructions are followed. Plans, specifications
and supporting documents shall be prepared in accordance with 15A NCAC 02L .0100, 15A NCAC 02T .0100, 15A NCAC 02T
.0600, 15A NCAC 18A .1900, Division Policies and good engineering practices. Failure to submit all required items may result
in the application being returned, and will necessitate additional processing and review time.
For more information, visit the Water Quality Permitting Section's Non -Discharge Permitting Unit website
General — When submitting a non -discharge application to the Water Quality Permitting Section's Non -Discharge Permitting Unit,
please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions
and checking the provided boxes will help produce a quicker review time by assisting the reviewer in locating the required materials
and potentially reducing the amount of requested additional information. Unless otherwise noted, the Applicant shall submit one original
and at least two copies of the application and supporting documentation.
A. Cover Letter (All Application Packages):
® List all items and attached supporting documentation included in the application package, as well as a brief description of the
requested permitting action.
B. Application Fee (All New and Major Modification Application Packages):
® Submit a check, money order or electronic funds transfer made payable to: North Carolina Department of Environmental
Quality (NCDEQ).
❑ The appropriate fee amount for new and major modification application packages may be found at: Standard Review Project
Fees.
C. Single -Family Residence Wastewater Irrigation Systems (FORM: SFRWWIS 06-16) Application (All Application Packages):
® Submit the completed and appropriately executed Single -Family Residence Wastewater Irrigation Systems (FORM:
SFRWWIS 06-16) application. Any unauthorized content changes to FORM: SFRWWIS 06-16 shall result in the application
package being returned. If necessary for clarity or due to space restrictions, attachments to the application may be made, as
long as the attachments are numbered to correspond to the section and item to which they refer.
❑ If the Applicant Type in Item L2. is a corporation or company, provide documentation it is registered for business with the
North Carolina Secretary of State.
❑ If the Applicant Type in Item L2. is a partnership, sole proprietorship, trade name, or d/b/a, enclose a copy of the certificate
filed with the Register of Deeds in the county of business.
® The facility name in Item IL2. shall be consistent with the facility name on the plans, specifications, agreements, etc.
® The Professional Engineer's Certification on Page 6 of the Single -Family Residence Wastewater Irrigation Systems (FORM:
SFRWWIS 06-16) application shall be signed, sealed and dated by a North Carolina licensed Professional Engineer.
® The Applicant's Certification on Page 6 of the Single -Family Residence Wastewater Irrigation Systems (FORM: SFRWWIS
06-16) application shall be signed in accordance with 15A NCAC 02T .0106(b). Per 15A NCAC 02T .0106(c), an alternate
person may be designated as the signing official if a delegation letter is provided from a person who meets the criteria in 15A
NCAC 02T .0106(b).
❑ If this project is for a renewal without modification, use the Non -Discharge System Renewal (FORM: NDSR) application.
D. Existing Permit (All Modification Packages):
❑ Submit the most recently issued existing permit.
❑ Provide a list of any items within the permit the Applicant would like the Division to address during the permit modification
(i.e., compliance schedules, permit description, monitoring, permit conditions, etc.).
E. Property Ownership Documentation (All Application Packages):
® Per 15A NCAC 02T .0604(e), the Applicant shall demonstrate they are the owner of all property containing the wastewater
treatment, storage and irrigation facilities:
® Legal documentation of ownership (i.e., contract, deed or article of incorporation), or
❑ Written notarized intent to purchase agreement signed by both parties with a plat or survey map, or
❑ Written notarized lease agreement that specifically indicates the intended use of the property and has been signed by both
parties, as well as a plat or survey map. Lease agreements shall adhere to the requirements of 15A NCAC 02L .0107.
® Provide all agreements, easements, setback waivers, etc. that have a direct impact on the wastewater treatment, conveyance,
storage and irrigation facilities.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 1 of 4

F. Soil Evaluation (All Application Packages that include new irrigation sites):
®Per 15A NCAC 02T .0604(b) and current Division Policy, submit a detailed soil evaluation that has been signed, sealed and dated
by a North Carolina Licensed Soil Scientist and includes at a minimum:
❑ The report shall identify all the sites/fields with project name, location, and include a statement that the sites/fields were
recommended for the proposed land application activity.
❑ Note, if the soil evaluation was performed more than one year prior to the submittal of this application package, a statement
shall be included indicating that the site has not changed since the original investigation.
❑ Field delineated detailed soils map meeting all of the requirements of the Soil Scientist Evaluation Policy.
❑ Soil profile descriptions meeting all of the requirements of the Soil Scientist Evaluation Policy.
❑ Provide all soil boring logs performed at the site.
❑ Standard soil fertility analysis conducted no more than one year prior to permit application for each map unit in the soil
map legend for the following parameters:
❑ Acidity ❑ Exchangeable sodium percentage (by calculation) ❑ Phosphorus
❑ Base saturation (by calculation) ❑ Magnesium ❑ Potassium
❑ Calcium ❑ Manganese ❑ Sodium
❑ Cation exchange capacity ❑ Percent humic matter ❑ Zinc
❑ Copper ❑ pH
Note: The number of samples will vary depending upon the project size and past land use history. Multiple samples for
each map unit are required if the irrigation zones are separated, and cropland, pasture, hay land and wooded areas shall be
sampled separately for the same map unit due to past differences in soil fertility management.
❑ Saturated hydraulic conductivity (KSAT) data that shall include at a minimum:
❑ A minimum of three KsaT tests shall be conducted in the most restrictive horizon for each soil series in the soil map.
❑ All KsaT tests shall be conducted in areas representative of the site.
❑ All KsaT tests shall be run until steady-state equilibrium has been achieved.
❑ All collected KsaT data shall be submitted, including copies of field worksheets showing all collected readings.
❑ Submit a soil profile description for each KsaT data point that shall extend at least one foot below the tested horizon.
❑ Soil evaluation recommendations shall include at a minimum:
❑ A brief summary of each map unit and its composition and identification of minor contrasting soils.
❑ Maximum irrigation precipitation rate (in/yr) for each soil/map unit within the proposed irrigation areas.
❑ Identification of areas not suitable for wastewater irrigation.
❑ Recommended geometric mean KsaT rate to be used in determining the SFR Loading Rate Group for each soil/map
unit based upon in -situ measurement of the saturated hydraulic conductivity from the most restrictive horizon.
❑ Recommended annual hydraulic loading rate (in/yr) for each soil/map unit within the proposed irrigation areas based
upon in -situ KsaT measurements form the most restrictive soil horizon. The recommended loading rate must be in
accordance with the Single -Family Residence Wastewater Irrigation System Loading Rate Calculation Policy.
❑ A completed copy of the Single -Family Residence Loading Rate Workbook (i.e., Project Information, Potential
Evapotranspiration, Precipitation, and Irrigation Area Calculations).
G. Engineering Plans (All Application Packages):
® Per 15A NCAC 02T .0604(c)(1), submit standard size and 11 x 17-inch plan sets that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer.
® At a minimum, the engineering plans shall include the following items:
❑ Table of contents with each sheet numbered, as well as cross-referenced with the appropriate application items.
❑ A general location map with at least two geographic references, vicinity map, topographic map and site map.
❑ A process and instrumentation diagram showing all flow, recycle/return, electrical paths, etc.
❑ Plan and profile views of all treatment and storage units, including their piping, valves, and equipment (i.e., pumps, etc.),
as well as their dimensions and elevations.
❑ Details of all piping, valves, pumps, precipitation/soil moisture sensors, etc.
❑ A hydraulic profile from the treatment plant headworks to the highest irrigation point.
❑ The irrigation area with an overlay of the suitable irrigation areas depicted in the Soil Evaluation.
❑ Each nozzle/emitter and their wetted area influence, and each irrigation zone labeled as it will be operated.
❑ Locations within the irrigation system of air releases, drains, control valves, highest irrigation nozzle/emitter, etc.
® Plans shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY, NOT FOR
CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the plans may be labeled
with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 2 of 4

H. Specifications (All Application Packages):
® Per 15A NCAC 02T .0604(c)(2), submit specifications that have been signed, sealed and dated by a North Carolina licensed
Professional Engineer.
® At a minimum, the specifications shall include the following items:
❑ Table of contents with each section/page numbered, as well as cross-referenced with the appropriate application items.
❑ Detailed specifications for each treatment/storage/irrigation unit, as well as all piping, valves, equipment (i.e., pumps, etc.),
nozzles/emitters, precipitation/soil moisture sensor, audible/visual high water alarms, liner material, etc.
❑ Site Work (i.e., earthwork, clearing, grubbing, excavation, trenching, backfilling, compacting, fencing, seeding, etc.)
❑ Materials (i.e., concrete, masonry, steel, painting, method of construction, etc.)
❑ Electrical (i.e., control panels, etc.)
❑ Means for ensuring quality and integrity of the finished product, including leakage, pressure and liner testing.
® Specifications shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY,
NOT FOR CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the specifications
may be labeled with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
I. Engineering Calculations (All Application Packages):
® Per 15A NCAC 02T .0604(c)(3), submit engineering calculations that have been signed, sealed and dated by a North Carolina
licensed Professional Engineer.
® At a minimum, the engineering calculations shall include the following items:
❑ Hydraulic and pollutant loading calculations for each treatment unit demonstrating how the designed effluent
concentrations in Application Item V.I . were determined (Note: "black box" calculations are unacceptable).
❑ Sizing criteria for each treatment unit and associated equipment (i.e., pumps, etc.).
❑ Total and effective storage calculations for each storage unit.
❑ Friction/total dynamic head calculations and system curve analysis for each pump used.
❑ Manufacturer's information for all treatment units, pumps, irrigation system, etc.
❑ Flotation calculations for all treatment and storage units constructed partially or entirely below grade.
❑ Demonstrate the designed maximum precipitation and annual loading rates do not exceed the recommended rates.
❑ Demonstrate the specified auxiliary power source is capable of powering all essential treatment units.
❑ A properly completed and executed Single -Family Residence Loading Rate Workbook.
Site Map (All Application Packages):
® Per 15A NCAC 02T .0604(d), submit standard size and 11 x 17-inch site maps that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer and/or Professional Land Surveyor.
® For clarity, multiple site maps of the facility with cut sheet annotations may be submitted.
® At a minimum, the site map shall include the following:
❑ A scaled map of the site with topographic contour intervals not exceeding two feet and showing all facility -related
structures and fences within the wastewater treatment, storage and irrigation areas.
❑ Soil mapping units shown on all irrigation sites.
❑ The location of all wells (including usage and construction details if available), streams (ephemeral, intermittent, and
perennial), springs, lakes, ponds, and other surface drainage features within 500 feet of all wastewater treatment, storage
and irrigation sites.
❑ Delineation of the compliance and review boundaries per 15A NCAC 02L .01076) and .0108.
❑ Setbacks as required by 15A NCAC 02T .0606.
❑ Site property boundaries within 500 feet of all wastewater treatment, storage and irrigation sites.
❑ All habitable residences or places of public assembly within 500 feet of all treatment, storage and irrigation sites.
K. Operation and Maintenance Plan (All Application Packages):
® Per 15A NCAC 02T .0604(f), submit an operation and maintenance (O&M) plan encompassing all wastewater treatment,
storage and irrigation systems that at a minimum shall address:
❑ How to perform routine inspections.
❑ A maintenance schedule.
❑ A troubleshooting guide.
❑ A layman's explanation of the wastewater treatment, storage and irrigation systems.
❑ A crop maintenance and management plan.
® Note a final O&M Plan may be submitted with the partial and/or final Engineering Certification required under 15A NCAC
02T .0116, however, a preliminary O&M Plan shall be submitted with each application package.
L. Operation and Maintenance Agreement (All Application Packages):
® Per 15A NCAC 02T .0604(h), submit a notarized Operation and Maintenance Agreement that has been signed and dated by all
deeded property owners.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION Page 3 of 4

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

DWR
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
FORM: SFRWWIS 06-16
L APPLICANT INFORMATION:
1. Applicant's name as appears on deed, contract or lease agreement: Joshua Beck and spouse, Katherine Beck
2. Applicant type: ® Individual ❑ Corporation ❑ General Partnership
3. Signature authority's name: Joshua Beck per 15A NCAC 02T .0 1 06(b) Title: Property Owner
4. Applicant's mailing address: 5129 Dezola Street
City: Apex State: NC Zip: 27539-9529
5. Applicant's contact information:
Telephone number: [phone] Fax number: (_) = Email Address: becks4x4ggmail.com
1. Facility name: Beck Residence
2. Facility status: ❑ Existing or ® Proposed
3. Facility's physical address: 4913 Cooper Road, PIN: 0609-95-9063
City: New Hill State: NC Zip: 27562- County: Wake
4. Wastewater Treatment Facility Coordinates: Latitude: 35' 39' 39" Longitude: -78. 58' 02"
Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second Method of measurement:
Aerial photography with ground control
5. USGS Map Name: New Hill
III. CONSULTANT INFORMATION:
1. Engineer's name: Kevin D. Davidson License Number: 024582 Firm: Agri -Waste Technology, Inc.
Engineer's mailing address: 501 N. Salem Street, Ste 203
City: Apex State: NC Zip: 27502-2315
Telephone number: [phone] Fax number: [phone] Email Address: kdavidsonkagriwaste.com
2. Soil Scientist's name: Christopher McGee License Number: 1009 Firm: Agri -Waste Technology, Inc.
Soil Scientist's mailing address: 501 N. Salem Street, Ste 203
City: Apex State: NC Zip: 27502-2315
Telephone number: [phone] Fax number: (_) = Email Address: cmcgeegagriwaste.com
IV. GENERAL REQUIREMENTS — 15A NCAC 02T .0100:
1. Application type: ® New ❑ Major Modification ❑ Minor Modification
If a modification, provide the existing permit number: WQ00 and most recent issuance date:
2. Application fee: $60.00
3. Describe the origin of the wastewater and provide a brief project description: Residential single-family dwelling with
AdvanTex pretreatment and surface drip disposal.
4. Wastewater flow: 600 GPD
FORM: SFRWWIS 06-16 Page 1 of 6

IV. GENERAL REQUIREMENTS — 15A NCAC 02T .0100 (CONTINUED):
5. Using 15A NCAC 02T .0114, explain how the total wastewater flow was determined:
Establishment Type
Flow Basis
Flow
Per Unit
Number
of Units
Flow
5 Bedroom SFR
gal/day
120
5
600 GPD
gal/
GPD
Total
600 GPD
6. Per 15A NCAC 02T .0105(c)(6), if the project includes any stream or wetland crossings, what is the status of the following
applicable permits/certifications?
Permit/Certification
Date �
Droved ate
Permit/Certification No.
Agency Reviewer
Submitted
A
Nationwide 12 or 404
N.A.
N.A.
N.A.
N.A.
Wetlands 401
N.A.
N.A.
N.A.
N.A.
7. What is the nearest 100-year flood plain elevation to the facility? 245' feet mean sea level. Source: FEMA Flood Map Number
17?0060900K
Are any treatment, storage or irrigation systems located within the 100-year flood plain? ❑ Yes or ® No
If yes, has documentation of compliance with Article 21 Part 6 of Chapter 143 of the G.S. been provided? ❑ Yes or ❑ No
V. DESIGN CRITERIA AND SETBACKS —.15A NCAC 02T .0605 & .0606:
1. Provide the estimated influent and designed effluent concentrations from the engineering calculations to verify conformance
with 15A NCAC 02T .0605(b) for the following parameters:
Estimated Influent
Designed Effluent
Minimum Required
Parameter
Concentration
Concentration
Degree of Treatment
(monthly average)
Prior to Stora e
Biochemical Oxygen Demand
350 mg/1
<10 mg/1
< 30 mg/1
(BOD5)
—
Total Suspended Solids (TSS)
200 mg/1
<10 mg/1
< 30 mg/1
Ammonia Nitrogen (NH3-N)
100 mg/1
<10 mg/1
< 15 mg/1
Fecal Coliforms
<100 per 100 ml
< 200 colonies/100 ml
2. Per 15A NCAC 02T .0605(c), is the effluent placed directly in contact with GA classified groundwater? ❑ Yes or ® No
If yes, have predictive calculations demonstrating such placement will not contravene GA groundwater standards been
provided? ❑ Yes or ❑ No
3. Per 15A NCAC 02T .0605(d), are any of the treatment or storage units excavated into bedrock? ❑ Yes or ® No
If yes, has a 10 millimeter synthetic liner been provided? ❑ Yes (Plan Sheet: & Specification Page: ) or ❑ No
4. In accordance with 15A NCAC 02T .0605(e), are any earthen treatment and storage facilities provided? ❑ Yes or ® No
5. In accordance with 15A NCAC 02T .0605(f), have any by-pass or overflow lines been provided? ❑ Yes or ® No
6. If any treatment, storage or irrigation systems are located within the 100-year flood plain, in accordance with 15A NCAC 02T
.0605(g), which systems are affected and what measures being taken to protect them against flooding? N.A.
7. In accordance with 15A NCAC 02T .0605(h), has an operation and maintenance plan been submitted? ® Yes or ❑ No
8. In accordance with 15A NCAC 02T .0605(i), how will restricted access to the irrigation system be provided? Minimum Two -
Strand Fence
Are all treatment units and control panels locked to prevent entry? ® Yes or ❑ No
9. In accordance with 15A NCAC 02T .0605(i), do the designed irrigation loading rates (see Application Item VIL4.) exceed the
soil scientist recommended loading rates (see Application Item VII.3.)? ❑ Yes or ® No
10. In accordance with 15A NCAC 02T .0605(k), does the septic tank design adhere to 15A NCAC 18A .1900? ® Yes or ❑ No
FORM: SFRWWIS 06-16 Page 2 of 6

V. DESIGN CRITERIA AND SETBACKS —.15A NCAC 02T .0605 & .0606 (CONTINUED):
11. In accordance with 15A NCAC 02T .06050), what is the specified method of disinfection? Ultraviolet
If chlorine, specify contact detention time provided: minutes and where contact time occurs:
If UV, specify the number of banks: 1, total lamps: 1 and maximum flow capacity: 6 GPM.
12. In accordance with 15A NCAC 02T .0605(m), has a minimum of five days of storage based on average daily flow between the
pump off float and inlet invert pipe been provided? ® Yes or ❑ No
13. In accordance with 15A NCAC 02T .0605(n), have all tanks containing pumps been provided with audible and visual alarms
that are external to any structure? ® Yes (Plan Sheet: WW-9 & Specification Page: See. H-6. 7) or ❑ No
14. In accordance with 15A NCAC 02T .0605(o), has a precipitation or soil moisture sensor been provided?
® Yes (Plan Sheet: WW-9 & Specification Page: See. H-6. 7) or ❑ No
15. In accordance with 15A NCAC 02T .0605(p), has a minimum of 18 inches of vertical separation between the apparent seasonal
high water table (SHWT) and the ground surface been provided? ® Yes or ❑ No
16. In accordance with 15A NCAC 02T .0605(g), has a minimum of 12 inches of vertical separation between any perched seasonal
high water table (SHWT) and the ground surface been provided? ® Yes or ❑ No
17. In accordance with 15A NCAC 02T .0605(r), does the designed annual loading rate exceed 50 inches? ❑ Yes or ® No
18. Does the project comply with all setbacks found in the river basin rules (15A NCAC 02B .0200)? ® Yes or ❑ No
If no, list non -compliant setbacks:
19. Per 15A NCAC 02T .0606, verify setback compliance by providing the minimum field observed distance (ft) from the facility's
irrigation system and treatment/storage units to each listed setback parameter (Note: Distances greater than 500 feet shall be
marked N/A):
Setback Parameter
Irrigation
System
Treatment /
�Storage Units
Any habitable residence or place of assembly under separate ownership or not to be
maintained as part of the project site
99'
N/A
Any habitable residence or place of assembly owned by the Permittee to be maintained as
art of the project site
N/A
Any private or public water supply source
167'
375'
Surface waters (streams — intermittent and perennial, perennial waterbodies, and wetlands)
499'
N/A
Groundwater lowering ditches (where the bottom of the ditch intersects the SHWT)
N/A
Subsurface groundwater lowering drainage systems
N/A
Surface water diversions (ephemeral streams, waterways, ditches)
N/A
Any well with exception of monitoring wells
167'
375'
Any property line
15'
80'
Top of slope of embankments or cuts of two feet or more in vertical height
N/A
Any water line from a disposal system
167'
Any swimming pool
N/A
Public right of way
50'
Nitrification field
N/A
Any building foundation or basement
99'
20. Are any setback waivers proposed for this facility? ® Yes or ❑ No
If yes, in accordance with 15A NCAC 02T .0606(c), submit the appropriate setback waivers (FORM: NDWSW) that have
been notarized, signed by all parties involved and recorded with the County Register of Deeds. Waivers involving the
compliance boundary shall be in accordance with 15A NCAC 02L .0107.
FORM: SFRWWIS 06-16 Page 3 of 6

VI. WASTEWATER TREATMENT & STORAGE FACILITY DESIGN:
1. Type of treatment system: Septic Tank / Advantex
2. Provide the requested information for each treatment/storage unit and its associated mechanical equipment:
a. PRELIMINARY / PRIMARY TREATMENT (i.e., physical removal operations):
Treatment Unit
Treatment Unit7
No. of
Units
Manufacturer or
Material
Dimensions (ft) /
Spacings (in)
Volume
(gal)
Plan Sheet
Reference
Specification
Reference
Septic Tank
1
Shoaf Precast Septic
10.5' x 5.5' x 5.83'
1500
WW-7
Sec. H-6.1
Select
Select
b. SECONDARY TREATMENT (i.e., physical, biological and recirculation processes):
Treatment Unit
No. of
Units
Manufacturer or
Material
Dimensions (ft)
Volume
(al)
Plan Sheet
Reference
Specification
Reference
Advantex Treatment
1
Orenco Systems, Inc.
8.5' x 5.17' x 7.0'
800
WW-7
Sec. H-6.5
Select
Select
c. DISINFECTION:
Treatment Unit
No. of
Manufacturer or
Dimensions (ft)
Volume
Plan Sheet
Specification
Units
Material
(al)
Reference
Reference
Ultraviolet
1
Orenco Systems, Inc.
3" Diameter
6 gpm
WW-9
Sec. H-6.6
Select
d. PUMP/STORAGE TANK:
Manufacturer or
Material
No. of
Units
Dimensions (ft)
Total
Volume
(al
Effective
Volume
al
Effective
Storage
days
Plan Sheet
Reference
Specification
Reference
Shoaf Preceast Septic
1
12.5'x6.5'x8.67'
4000
3032.55
5.05
WW-7
Sec. H-6.1
e. PUMPS:
Location
No. of
Pumps
Purpose
Manufacturer /
Type
Ca acity
Plan Sheet
Reference
Specification
Reference
GPM
TDH
Treatment Pod
1
Recirculation
Orenco Systems, Inc.
25.0
13.25
WW-7
Sec. H-6.4
Pump Tank
1
Field Dosing
Orenco Systems, Inc.
16.3
181.7
WW-9
Sec. H-6.4
f. BLOWERS:
Location
No. of
No.
Units Served
Manufacturer /
Ty )e
Capacity
(CFM)
Plan Sheet
Reference
Specification
Reference
N.A.
g. MIXERS:
Location
No. of
Mixers
Units Served
Manufacturer /
Type
Power
(h
Plan Sheet
Reference
Specification
Reference
N.A.
FORM: SFRWWIS 06-16 Page 4 of 6

VIL IRRIGATION SYSTEM DESIGN:
1. Are there any artificial drainage or water movement structures within 200 feet of the irrigation area? ❑ Yes or ® No
If yes, please explain if the Soil Evaluation addresses artificial structures and indicate if these structures are to be maintained
or modified:
2. What is the proposed cover crop? Grass/Wooded
3. Soil Evaluation recommendations:
Soil Series
Fields within Soil Area
Minimum Observed
Depth to SHWT
ft
Recommended
Loading Rate
in/hr
Recommended
Loading Rate
in/ r
Creedmoor Sandy Loam
1
1' to perched SHWT indicators
0.2
20.02
4. Irrigation System Information (Note — this table may be expanded for additional fields):
Area
Dominant
Designed
Designed
1
Latitude
1
Longitude
Waterbody
Field
(acres)
Soil Series
Rate
Rate
(DMS)
(DMS)
Stream Index
Classification
(in/hr)
(in/yr)
No.2
1
Creedmoor Sandy
18.02
350 39' 39"
-780 58' 02"
18-7-9
C
.45
Loam
.163
0 I II
0 I II
0 I II
0 I II
0 I II
0 I II
0 I II
0 I II
0 1 II
0 1 II
Total
' Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second Method of measurement:
Aerial photography with ground control
2 For assistance determining the waterbody stream index number and its associated classification, instructions may be
downloaded at: https://ncdenr.s3.amazonaws.com/s3fs-
public/Water%20Quality/Aquifer%2OProtection/LAU/AgreementsAV S CA%2008-13.pdf.
Spray Irrigation Design Elements
Drip Irrigation Design Elements
Nozzle wetted diameter:
N.A. ft
Emitter wetted area:
6 ft'
Nozzle wetted area:
N.A. ft2
Distance between laterals:
3 ft
Nozzle capacity:
N.A. GPM
Distance between emitters:
2 ft
Nozzle manufacturer/model:
N.A, / N.A.
Emitter capacity:
.61 GPH
Elevation of highest nozzle:
N.A. ft
Emitter manufacturer/model:
American Manufacturing
Company, Inc. / Bioline
Specification Reference:
N.A.
Elevation of highest emitter:
321.75 ft
Specification Reference:
WW-4, Sec H-6.8
FORM: SFRWWIS 06-16 Page 5 of 6

Professional Engineer's Certification:
I Kevin Davidson attest that this application for
(Professional Engineer's name from Application Item III.1.)
Beck Residence
(Facility name from Application Item 11.1.)
has been reviewed by me and is accurate, complete and consistent with the information supplied in the plans, specifications, engineering
calculations, and all other supporting documentation to the best of my knowledge. I further attest that to the best of my knowledge the
proposed design has been prepared in accordance with this application package and its instructions, as well as all applicable regulations
and statutes. Although other professionals may have developed certain portions of this submittal package, inclusion of these materials
under my signature and seal signifies that I have reviewed this material and have judged it to be consistent with the proposed design.
Note: In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $10,000, as well as civil penalties up to $25,000 per violation.
North Carolina Professional Engineer's seal, signature, and date:
, JJ �zO2,-Z­
Applicant's Certification per 15A NCAC 02T .0106(b):
Joshua Beck, Property Owner attest that this application for
(Signature Authority's name & title from Application Item I.3.)
Beck Residence
(Facility name from Application Item 11.1.)
has been reviewed by me and is accurate and complete to the best of my knowledge. I understand that any discharge of wastewater
from this non -discharge system to surface waters or the land will result in an immediate enforcement action that may include civil
penalties, injunctive relief, and/or criminal prosecution. I will make no claim against the Division of Water Resources should a condition
of this permit be violated. I also understand that if all required parts of this application package are not completed and that if all required
supporting information and attachments are not included, this application package will be returned to me as incomplete. I further certify
that the applicant or any affiliate has not been convicted of an environmental crime, has not abandoned a wastewater facility without
proper closure, does not have an outstanding civil penalty where all appeals have been exhausted or abandoned, are compliant with any
active compliance schedule, and do not have any overdue annual fees per 15A NCAC 02T .0105(e).
Note: In accordance with General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application package shall be guilty of a Class 2 misdemeanor, which may include a fine not to
exceed $10,000 as well as civil penalties up to $25,000 per violation.
Signature
(7oSh 167(j.,C k Date: 2/28/22
FORM: SFRWWIS 06-16 Page 6 of 6

Appendix E
Property Ownership Documentation

BKO18418PGO0740
Excise Tax: $
WAKE COUNTY, NC
TAMMY L. BRUNNER
REGISTER OF DEEDS
PRESENTED & RECORDED ON
03-25-2021 AT 13:47:52
STATE OF NC REAL ESTATE
EXCISE TAX: $638.00
BOOK: 018418 PAGE: 00740 - 00741
NORTH CAROLINA GENERAL WARRANTY DEED
Parcel Identifier No. 0038179 Verified by — County on the day of 20
By:
Mail/Box to: Grantee
This instrument was prepared by: Arnette Law Offices, PLLC 2500 Gateway Centre Blvd.,Suite 100 Morrisville NC 27560
(Without title examination or tax advice)
Brief description for the Index: 14.68 acres/BM 1993 PG 19
THIS DEED made this day of
20 k by and between
GRANTOR IGRANTEE
Stephan M. Tyburski and spouse, I Joshua Beck and spouse,
Cheryl W. Tyburski Katherine Beck
3197 Farrell Road 5129 Dezula Street
Sanford, NC 27330-6525 Apex, NC 27539
Enter in appropriate block for each Grantor and Grantee: name, mailing address, and, if appropriate, character of entity, e.g. corporation
or partnership.
The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors, and assigns, and shall include
singular, plural, masculine, feminine or neuter as required by context.
WITNESSETH, that the Grantor, for a valuable consideration paid by the Grantee, the receipt of which is hereby acknowledged, has and
by these presents does grant, bargain, sell and convey unto the Grantee in fee simple, all that certain lot, parcel of land or condominium
unit situated in Wake County, North Carolina and more particularly described as follows:
BEING all of 14.68 acres, more or less, as shown on map entitled "Kenneth R. Ragland and wife, Dianne
S. Ragland" by William O. Yates, RLS, dated 111193 and recorded in Book of Maps 1993, Page 19, Wake
County Registry.
The property hereinabove described was acquired by Grantor by instrument recorded in Book 15394 Page 2300.
All or a portion of the property herein conveyed includes or does not include the primary residence of a Grantor.
A map showing the above -described property is recorded in Plat Book 1993 Page, 19.
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple.
submitted electronically by "Ragsdale Liggett PLLC"
in compliance with North Carolina statutes governing recordable documents
and the terms of the submitter agreement with the wake County Register of Deeds.

BK018418PG00741
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the lawful
claims of all persons whomsoever, other than the following exceptions:
1. Ad valorem taxes for the current year and subsequent years.
2. Unviolated covenants, conditions, or restrictions that do not materially affect the value of the property.
IN WITNESS WHEREOF, the Grantor has duly executed the foregoing as of the day and year first above written.
Cheryl Tyburski
State of _ `N 6 * 0Q j - County or Cityof _777
nnngq►�
I, the undersigned Notary Public of the County or City of(��_G and State
� FIELD, ,,- aforesaid, certify that Stephan M. Tyburski and Cheryl W. Tyburski personally appeared before
1on� me this day and acknowledged the due execution of the foregoing instrument for the purposes
�. therein expressed. Witness my hand and otarial stamp or seal this day of
z"y Vo ®,SPAY � • � 20 21
PV
' ,°yemb��ra
tary Public
>�,,,q •. '.�. ���4,��`' My Commission Expires: �i �Ul� ti
'iAr ,411AI'Y Seal) Notary's Printed or Typed Name

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BKO18915PGO0172
WAKE COUNTY, NC 3
TAMMY L. BRUNNER
REGISTER OF DEEDS
PRESENTED 8 RECORDED ON
02?11r2822 09:03:23
DOOK:018915 PAGE:001?2 - 001?4
State of North Carolina
Department of Environmental Quality
Division of Water Resources
NON -DISCHARGE WASTEWATER SYSTEM WAIVER
AGREEMENT TO WAIVE SETBACKS AS REQUIRED BY
15A NCAC 02T .0506(a), .0506(b), .0606(a), .0706(a) AND .1006(a)
I, &I"I10LLI S;uMal�e� (printed name), certify that I am a deeded owner or an
authorized agent of the property located at:
Address: q9D5 600P P) qqaS CvoP 6X R-t) Parcel No.:
City: State: A& Zip Code: iR7S19- County: w4ti-
Furthermore, I certify that I am authorized to make decisions regarding this property, and that I do hereby
agree that the setback distances cited below be granted to the Applicantl.Permittee listed on the following
page.
I understand the setback requirements set forth in 15A NCAC 02T. For the parcel identified above,
I consent to the following reduced setbacks:
® Wastewater Irrigation/Infiltration Setback to Property Lines
The required setback of _ci(L feet is reduced to 10 feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than 10 feet from my property line.
Wastewater IrriQation/Infiltration Setback to Places of Assembly
The required setback of 100 feet is reduced to 86 feet, thereby allowing wastewater effluent
irrigation or infiltration no closer than _kS feet from my residence(s) or place(s) of assembly.
❑ Wastewater Treatment and Storage Unit Setback to Property Lines
The required setback of feet is reduced to feet, thereby allowing the construction of
wastewater treatment and storage units no closer than feet from my property line.
❑ Wastewater Treatment and Storage Unit Setback to Places of Assembly
The required setback of feet is reduced to feet, thereby allowing the construction of
wastewater treatment and storage units no closer than feet from my residence or place of
assembly.
Signature: Date: 1Z 7 ?1�ZZ—
FORM: NDW S W 02-19 Page 1. of 2

BKO18915PGO0173
Applicant/Pennittee: JOS4 j2ety-.. Permit No.:
Address: 0&. - cooed Pb) Parcel No.:
City:
New t-611
0
State: N(- Zip Code: a75W' County: W cjce
NORTH CAROLINA, W 0.r_)(2_ COUNTY
1, , V `Q.' k Sf . L. dVl( l". e. a Notary Public for k)O k(? County, North Carolina,
do hereby certify that LIM0 S ZeMC fe personally appeared before ime this day
and acknowledged the due execution of the foregoing instrument.
Witness my hand and official seal, this the day of (j
r. S,�,',
SEAL'`: OT A��� �r
Signature of Notary Public L
• ; aU �G °�V�, My commission expires
Once notarized, this form shall be recorded at the Register of Deeds in the county or counties in
which the described properties are located. A copy of the recorded waiver shall be sent to the
following address:
Division of Water Resources
Non -Discharge Branch
1617 Mail Service Center
Raleigh, North Carolina 27699-1647
FORM: NDWSW 03-17 Page 2 of 2

BKO18915PGO0174
9.00K 0,1015 PAGE:.00172 - eei74
NORTH CAROLINA
Please retain yellow trailer page
It is part of the recorded document and must be submitted with the original for re-
recording.
Tammy L. Brunner
Register of Deeds
Wake County Justice Center
300 South Salisbury Street, Suite 1700
Raleigh, NC 27601
❑ New Time Stamp
❑ Additional Document Fee
This Customer Group
# of Excessive Entities
# of Time Stamps Needed
❑ $25 Non -Standard Fee
❑ Additional Reference Fee
This Document
5 # of Pages

Appendix F
Soil Evaluation

ZT\
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 V Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Soil Suitability for Single -
Family Residence Wastewater
Irrigation Systems
4913 Cooper Road
New Hill, NC 27562
Wake County
IN:0609959063
Prepared For: Joshua & Katherine Beck
Owners
Prepared By: Christopher E. McGee, LSS
Sr. Soil Scientist
Report Date: February 22, 2022

Z =
Engineers and Sail Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Soil Suitability for Single -Family Residence Wastewater Irrigation Systems
4913 Cooper Road, New Hill, NC 27562
Wake County, NC (PIN: 0609959063)
PREPARED FOR: Joshua & Katherine Beck
Owners
PREPARED BY: Christopher E. McGee, LSS
Sr. Soil Scientist
DATE: February 22, 2022
Soil suitability for a new single-family residence wastewater irrigation system was evaluated in
February through May 2021 for property located on Cooper Road in New Hill, NC (Wake
County). Chris McGee and Trent Bostic of Agri -Waste Technology, Inc. (AWT) conducted the
preliminary and detailed soil evaluation, as well as the subsequent Saturated Hydraulic
Conductivity (KsAT) tests. Municipal water and wastewater services are not available; therefore,
on -site wastewater disposal and a drinking water well will be required. No evidence of any past
development or wastewater systems was noted while the area was traversed by AWT.
The subject property is approximately 11.4 acres in size. The property was platted/subdivided
from a larger tract in January 2022. Reference property maps, provided by Wake GIS and the
recorded property subdivision plat, are included in Attachment 1. The property contains a mix of
saplings/young pine trees and cleared grass meadow. There is evidence that it was likely
logged/cleared in the late 1990's. No streams or water bodies were observed on the property.
The property slopes generally from north down to the south. Topography/landscape position for
wastewater systems is generally favorable at the northern tip of the lot. Slopes range from 2-6%
and surface water runoff does not appear to be a concern from upslope areas.
Soils on the property are unsuitable for any subsurface on -site wastewater system; therefore, a
surface application system will be required. The property has been denied a septic system permit
for a single-family residence by the Wake County Department of Environmental Services. A
copy of the denial should be included with the full engineering package for the proposed system.
A 5-bedroom single family residence is proposed for construction on the property. After
conducting a preliminary evaluation of the entire parcel, an area located near the northeast corner

was selected for a surface irrigation system. This area was selected due to existing soils being
most favorable within this zone (lack of disturbance and deeper to indications of a seasonal high-
water table). AWT's evaluation maps are included in Attachment 2. Due to the size of the lot
and proximity to neighboring parcels, drip dispersal will be required. Additionally, a setback
waiver will be necessary in order to reduce the property line setback to the southwest.
The drawing in Attachment 3 details the locations of the relevant site features/setbacks, proposed
soils area for irrigation, and saturated hydraulic conductivity (KsAT) test locations. The USDA-
NRCS mapped soil type for the proposed irrigation area is Creedmoor series. The actual soil
conditions observed generally matched the expected Creedmoor series characteristics for a site
that has eroded and been logged. These soils are typical of the Triassic Basin geologic formation
in central North Carolina. In general, soil characteristics within the proposed system utilization
area were consistent and no significant inclusions or deviations from this mapped soil type were
noted in any borings within the proposed irrigation area by AWT. Numerous borings were
performed throughout the area, with the major limitation for wastewater utilization being depth
to expansive clay mineralogy and seasonal high-water table (SHWT). The depth to a restrictive
layer (clay accumulation) is generally 6 inches below a coarse surface. In general, the depth the
SHWT was 10+ inches throughout the proposed area of utilization, with small areas of micro -
topography or ruts that may require the additional fill soil. Fill soil is recommended for this site
to maintain at least 12 inches of separation to the SHWT across the entire irrigation field.
A detailed description of a typical profile within the proposed application area is shown below.
Written descriptions of borings performed at each KsaT test location are detailed in Attachment
4. A standard soil fertility sample was obtained for the surface horizon and is included in
Attachment 5.
AWT Typical Profile — Beck Surface Irrigation System Utilization Area
Knoll landscape position (2-6% slope)
SHWT (perched) is estimated to vary between 8 and 12 inches (average is 10 inches) — typically
beginning at interface between B and B/A horizon. Variation in thickness and depths of each
horizon were noted across site.
A 0 to 6 inches, brown (1 OYR 4/3) sandy loam; no mottles; granular structure; very friable;
non -sticky, non -plastic
B/A 6 to 10 inches, yellowish brown (lOYR 5/6) sandy clay loam; no mottles; weak
subangular blocky structure; friable; slightly -sticky, slightly -plastic; wavy boundary
estimated
Btl 10 to 34 inches, reddish yellow (7.5YR 6/6) clay; many medium prominent pinkish gray
(7.5YR 7/2) and red (2.5YR 4/8) mottles; massive structure; very firm; very sticky, very
plastic
Bt2 34 to 70 inches, reddish yellow (7.5YR 7/6) silty clay; many fine prominent light gray
(7.5YR 7/1), strong brown (7.5YR 5/8), and dark red (lOR 4/8) mottles; massive to
prismatic structure; extremely firm; very sticky; very plastic
2

BCg 70 to 84 inches, light gray (IOYR 7/1) silty clay loam; common medium distinct dark
yellowish brown (IOYR 4/8), reddish yellow (7.5YR 6/8), and reddish brown (5YR 5/3)
mottles; massive structure; very firm; sticky; very plastic
Saturated Hydraulic Conductivity (KsAT) Tests
A total of three KsAT tests were conducted during the field work phase of the project. The
purpose of these tests was to determine permeability within the most restrictive soil horizon
(generally the Bt or BC horizons). The depth to this horizon varied depending on landscape
position and desire to keep the test water column retained within the most limiting zone. All
tests were performed with a Johnson Permeameter. The results are summarized below. The
calculation sheets and any supporting documents are included in Attachment 6. Results have
been rounded to three decimal places.
Table 1. Saturated Hydraulic Conductivity KsAT Data.
KsAT Test Identification
KsAT Test De th
Permeabilit
-----inches-----
----- in/hr-----
1
34
0.017
2
27
0.019
3
30
0.032
Geometric Mean
0.022
Loading Rate and Dripfield Computations and Recommendations
Based on the KsAT data, a permeability rate of 0.022 inches per hour(geometric mean of the 3
KsAT measurements) is recommended to be used in the water balance computation for this
system. The wastewater irrigation rate shall be determined using the above KsAT data in
accordance with the Single -Family Residence Wastewater Irrigation System Loading Rate
Calculation Policy and the Single -Family Residence Loading Rate Workbook. Based on the
consistency of the permeability data results and the landscape position (knoll with little to no
additional runoff from upslope) we recommend a drainage coefficient of 0.25 not be exceeded.
The current SFR irrigation policy allows a drainage coefficient of up to 1.0 be used. The
instantaneous application rate should not exceed 0.20 inches per hour. The surface soil texture
and vegetation should allow adequate infiltration at this rate. Local precipitation data should be
considered as part of the loading rate workbook.
As part of the water balance, the approximate land area required for an irrigation system is
calculated based on the size of the proposed residence and the loading rate of the soil. Based on
AWT's soil mapping of the proposed utilization area, approximately 27,911 sq. ft. of usable area
is available for the dripfield. The recommended annual hydraulic loading rate is 22.75 inches
per year or less. This represents the average of SFR-B group soils (19.5 to 26 inches per year).
The area evaluated and suitable for the proposed system is substantially greater than the required
minimum size.
Up to 4 inches of suitable fill soil may be required across the site. A minimum of 2 inches is
required but 4 is recommended to allow for settling. Any rutted or low-lying areas may require
additional fill. Final determination will be made by the contractor and soil scientist. Low areas
should be filled so that no water collects or ponds. Allowances should be made for settling of
3

the soil. The present soil surface texture is sandy loam and offers a good infiltrative surface. Fill
material shall have the following characteristics:
1) Coarse fragments as defined by USDA (2 mm to 3.0 inches) shall not exceed 10% by
volume of the volume of the fill material.
2) Fill material shall not contain more than 5% organic matter (including leaf debris,
twigs, sticks, etc.)
3) Fill material shall not include any construction debris such as bricks, concrete,
construction wood materials, or any components or fragments of such.
4) Fill material shall classify under one of the following USDA soil texture classes:
sandy loam, loam, or silt loam. Particle size analysis may be confirmed by a third -party
testing laboratory if necessary.
5) Light tillage of the fill with the topsoil should occur if compaction is a concern,
however, this tillage should not exceed 6 inches below the natural soil surface. Removal
of existing vegetation prior to fill addition is necessary to allow a good gradation between
fill and present soil surface.
It is recommended that borings be performed in spots which are filled to confirm adequate
SHWT separation upon completion of installation and prior to start-up. The contractor should
ensure that proper seeding and compaction practices are followed.
Summary:
AWT is recommending a surface drip irrigation system to serve the proposed single-family
residence. The proposed system must satisfy the design criteria outlined in 15A NCAC 02T
.0605.
Summary design considerations:
1) Geometric Mean of Saturated Hydraulic Conductivity: 0.022 inches/hour
2) Water Balance Drainage Coefficient: 25% (or less)
3) Maximum Instantaneous Infiltration Rate: 0.20 inches/hour
4) Maximum yearly loading: 22.75 inches/year (or less) — depends on water balance
5) Area available for proposed wastewater dripfield: 27,911 square feet
6) Fill material — minimum of 2 inches across the dripfield. Up to 4 inches may be required in
certain areas and to allow for settling. Additional amounts may be necessary in isolated low
lying/rutted areas.
We appreciate the opportunity to assist you in this matter. Please contact us with any questions,
concerns, or comments.
Sincerely,
C';.- '� /UY—
Christopher E. McGee
E

ATTACHMENT 1: Current Plat/GIS Map

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ATTACHMENT 4: Profile Descriptions

Applicant: Beck, Joshua & Katherine
Address: c/o AWT
Parcel ID#: PIN: 0609959063
Property Recorded: Yes
County: Wake
SOIL/SITE EVALUATION
FOR
ON -SITE WASTEWATER SYSTEM
Owner: X Agent: —Phone:
Dates Evaluated: February — May 2021
Proposed Facility: Single Family Residence
Property Size: —11.4 acres
Location Site: 4913 Cooper Road, New Hill, NC 27562
Water Supply: On Site Well X Comm. Well_ Public Other Evaluation Method: Auger Boring: X Pit
PROFILE 1: KSAT Test Location #1— Side Slope Landscape (3 0 Slope)
Horizon/
Depth (IN)
Matrix
Mottles
Mottle
Abundance
/ Contrast
(a)(1)
Texture
(a)(2)
Structure
(a)(3)
Minerology
Consistence
(Wet)
Consistence
(Moist)
A 0-3"
10YR 3/3
SL
GR
SEXP
NS, NP
VFr
Btl 3-13"
7.5YR 5/6
-
SCL
ABK
SEXP
SS, SP
Fi
Bt2 13-38"
7.5YR 6/6
7.5YR 7/2, 2.5YR 4/8
3, m, D
C
M
EXP
S, VP
VFi
Bt3 38-46"
5YR 7/1
2.5YR 4/8
3, m, P
CL
M
EXP
S, VP
VFi
Comments: Most Restrictive Horizon KSAT Test, Depth 34"
PROFILE 2: KSAT Test Location #2 — Nose Slope Landscape (3% Slope)
Horizon/
Depth (IN)
Matrix
Mottles
Mottle
Abundance
/ Contrast
(a)(1)
Texture
(a)(2)
Structure
(a)(3)
Minerology
Consistence
(Wet)
Consistence
(Moist)
A 0-3"
10YR 4/3
SL
GR
SEXP
NS, NP
VFr
Bt 3-20"
10YR 5/4
7.5YR 5/6
C
w/SBK
SEXP
SS, VSP
Fi
BC 20-33"
7.5YR 5/4
2.5YR 5/8
2, m, D
C-CL
M
EXP
S, P
VFi
C 33-42"
7.5YR 5/4
7.5YR 5/8; 10YR 7/2
3, m, P
CL-SCL
M
EXP
SS, P
VFi
Comments: Most Restrictive Horizon KSAT Test, Depth 27"

PROFILE 3: KSAT Test Location #3 — Shoulder Slone Landscape (4% Slone)
Horizon/
Depth (IN)
Matrix
Mottles
Mottle
Abundance
/ Contrast
(a)(1)
Texture
(a)(2)
Structure
(a)(3)
Minerology
Consistence
(Wet)
Consistence
(Moist)
A 04"
10YR 4/3
SL
GR
SEXP
NS, NP
Fr
Btl 4-19"
7.5YR 6/6
CL
w/SBK
EXP
S, P
Fi
Bt2 19-28"
7.5YR 6/8
7.5YR 7/2
C
w/SBK
EXP
S, VP
VFi
BO 28-33"
7.5YR 6/6
7.5YR 7/2, 5YR 5/6
2, m, D
C
M
EXP
VS, VP
VFi
C 33-42"
7.5YR 5/4
2.5YR 5/8; 7.5YR 7/1
3, m, D
SCL-SL
M
SEXP
SS, SP
Fi
Comments: Most Restrictive Horizon KSAT Test, Depth 30"
EVALUATED BY: Chris McGee, LSS
COMMENTS:

LEGEND OF ABBREVIATIONS FOR SOIL/SITE EVALUATION FORM
LANDSCAPE POSITION
CC
— Concave Slope
CV
— Convex Slope
DS
— Debris Slump
D —
Depression
DW — Drainage Way
FP
— Flood Plain
FS
— Foot Slope
H —
Head Slope
I — Interfluve
L —
Linear Slope
N —
Nose Slope
P —
Pocosin
R —
Ridge
S —
Shoulder
T —
Terrace
MOIST CONSISTENCE
VFr
— Very Friable
Fr —
Friable
Fi —
Firm
VFi
— Very Firm
EFi
— Extremely Firm
STRUCTURE
G — Single Grain
M — Massive
CR — Crumb
GR — Granular
SBK — Subangular Blocky
ABK — Angular Blocky
PL — Platy
PR — Prismatic
(w in front denotes "weak")
WET CONSISTENCE
NS — Non Sticky
SS — Slightly Sticky
S — Sticky
VS — Very Sticky
NP — Non Plastic
SP — Slightly Plastic
P — Plastic
VP — Very Plastic
MOTTLES
1 —Few
2 — Common
3 — Many
f—Fine
m — Medium
c — Coarse
F — Faint
D — Distinct
P — Prominent
MINERALOLOGY
NEXP — Non Expansive
SEXP — Slightly Expansive
EXP — Expansive

ATTACHMENT 5: NCDA Soil Fertility Analysis

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ATTACHMENT 6: KsaT Information

Beck SFR - KSOT Summary - E Lot
4913 Cooper Road
KSOT #1
Depth = 34 in
Ksat= 0.017 in/hr
0.25 gal/day/ft2
KSOT #2
Depth = 27 in
Ksat= 0.019 in/hr
0.28 gal/day/ft2
KSOT #3
Depth = 30 in
Ksat= 0.032 in/hr
0.48 gal/day/ft2
Geometric Mean 0.022 in/hr
Geometric Mean 0.326 gal/day/ft2

Constant -Head Borehole Permeameter Test
Solution: USER 7300-89 Condition I (Deep WT or Impermeable layer)
File Name.....:
USBR-7300-89-Cond. I
Project Name........:
Project No .............:
Project Location...:
Beck SFR (East Lot)
Cooper Road (Wake County)
Boring No...........:
Investigators......:
Date ...................:
Ksat #1 (Sheet 1 of 2)
C. McGee, T. Bostic
May 13, 2021
Solution and Terminology (USBR 7300-89 Condition I)*
KB = QV/(2nHz)[InfH/r+((H/r)z+1)0 1-((H/r)z+1)"/(H/r)+1/(H/r))]
where:
Boring Depth.........:
Boring Diameter...:
Boring Radius r.....:
Soil/Water Tmp. T:
Dyn. Visc. @ T......:
34 in (Specify units)
8.9 cm
4.45 cm
25 *C
0.000891 kg/m•s
WCU Base Ht. h:
WCU Susp. Ht. S:
Const. Wtr. Ht. H:
H/r**.................:
Dyn. Visc. @ TB.:
10.0 cm***
15.2 cm
25.2 cm
5.7
0.000891 kg/m•s
KB: (Coefficient of Permeability) @ base Tmp.
TB °C: 25
Q: Rate of flow of water from the borehole
H: Constant height of water in the borehole
r: Radius of the cylindrical borehole
V: Dynamic viscosity of water @ T 'C/Dyn. Visc. of water @ TB °C
VOLUME
ml
Volume Out
(ml)
TIME
h:mm:ssA/P
Interval Elapsed Time
Flow Rate Q
(ml/min)
I --------------------- KB Equivalent Values --------------------------
(hr:min:sec) (min)
(pm/sec) I (cm/sec) (cm/day) (in/hr) I (ft/day)
Start Soak
11:38:00 AM
120
#VALUE!
12:30:00 PM
0:52:00
52.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
0
120
1:05:00 PM
0:35:00
35.00
3.43
0.2
2.28E-05
2.0
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
1:06:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
45
87
1:25:00 PM
0:19:00
19.00
4.58
0.3
3.05E-05
2.6
0.04
0.09
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
1:26:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
42
90
1:55:00 PM
0:29:00
29.00
3.10
0.2
2.07E-05
1.8
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
1:56:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
51
81
2:25:00 PM
0:29:00
29.00
2.79
0.2
1.86E-05
1.6
0.03
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
2:25:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
56
76
2:55:00 PM
0:30:00
30.00
2.53
0.2
1.69E-05
1.5
0.02
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
2:55:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
58
72
3:25:00 PM
0:30:00
30.00
2.40
0.2
1.60E-05
1.4
0.02
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
3:25:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
55
75
3:55:00 PM
0:30:00
30.00
2.50
0.2
1.66E-05
1.4
0.02
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
see sheet 2 of 2
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
Natural Moisture.......:
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Moist
C
Consistency ...............:
Water Table Depth...:
Init. Saturation Time.:
VS, VP
not encountered
Total Time
(min)
Enter KB Value:
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
1 254.00
*USBR 7300-89. Condition I exists when the distance from the water surface in the borehole to the water table or an impermiable layer is >_3X the depth of the water in the borehole. **H/r>_5 - <10. ***Model JP-M1: h =
15cm, Model JP-M2 (3"): h = 10cm, Model JP-JR2 (2") h = 17cm. Johnson Permeameter, L-C. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
5.00
E
E
a
4.50
4.00
d
K
3
0
3.50
3.00
LL
2.50
2.00
1.50
1.00
0.50
0.00
0 50 100
Total Elapsed Time (min)
150
200 250
300

Constant -Head Borehole Permeameter Test
Solution: USER 7300-89 Condition I (Deep WT or Impermeable layer)
File Name.....: USBR-7300-89-Cond. I
Project Name........:
Project No .............:
Project Location...:
Beck SFR (East Lot)
Cooper Road (Wake County)
Boring No...........:
Investigators......:
Date ...................:
Ksat #1 (Sheet 2 of 2)
C. McGee, T. Bostic
May 13, 2021
Solution and Terminology (USBR 7300-89 Condition I)*
KB = QV/(2nHz)[InfH/r+((H/r)z+1)0 1-((H/r)z+1)"/(H/r)+1/(H/r))]
where:
Boring Depth.........:
Boring Diameter...:
Boring Radius r.....:
Soil/Water Tmp. T:
Dyn. Visc. @ T......:
34 in (Specify units)
8.9 cm
4.45 cm
25 *C
0.000891 kg/m•s
WCU Base Ht. h:
WCU Susp. Ht. S:
Const. Wtr. Ht. H:
H/r**.................:
Dyn. Visc. @ TB.:
10.0 cm***
15.2 cm
25.2 cm
5.7
0.000891 kg/m•s
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
Q: Rate of flow of water from the borehole
H: Constant height of water in the borehole
r: Radius of the cylindrical borehole
V: Dynamic viscosity of water @ T 'C/Dyn. Visc. of water @ TB °C
VOLUME
ml
Volume Out
(ml)
TIME
h:mm:ssA/P
Interval Elapsed Time
Flow Rate Q
(ml/min)
I --------------------- KB Equivalent Values --------------------------
(hr:min:sec) (min)
(pm/sec) (cm/sec) (cm/day) I (in/hr) (ft/day)
continuation of sheet 1
130
#VALUE!
1:55:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
59
71
4:05:00 PM
2:10:00
130.00
0.55
0.0
3.63E-06
0.3
0.01
0.01
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
4:05:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
57
73
4:35:00 PM
0:30:00
30.00
2.43
0.2
1.62E-05
1.4
0.02
0.05
Natural Moisture.......:
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Moist
C
Consistency ...............:
Water Table Depth...:
Init. Saturation Time.:
VS, VP
not encountered
Total Time
(min)
Enter KB Value:
1.22E-01
1.22E-05
1.01
0.02
0.03
160.00
*USBR 7300-89. Condition I exists when the distance from the water surface in the borehole to the water table or an impermiable layer is >_3X the depth of the water in the borehole. **H/r>_5 - <10. ***Model JP-M1: h =
15cm, Model JP-M2 (3"): h = 10cm, Model JP-JR2 (2") h = 17cm. Johnson Permeameter, L-C. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
3.00
E
E
2.50
d
d
m
2.00
3
0
LL
1.50
1.00
0.50
0.00
0 20 40 60
Total Elapsed Time (min)
80 100
120 140 160 180

Constant -Head Borehole Permeameter Test
Solution: USER 7300-89 Condition I (Deep WT or Impermeable layer)
File Name.....:
USBR-7300-89-Cond. I
Project Name........:
Project No .............:
Project Location...:
Beck SFR (East Lot)
Cooper Road (Wake County)
Boring No...........:
Investigators......:
Date ...................:
Ksat #2
C. McGee, T. Bostic
May 13, 2021
Solution and Terminology (USBR 7300-89 Condition I)*
KB = QV/(2nHz)[InfH/r+((H/r)z+1)0 1-((H/r)z+1)"/(H/r)+1/(H/r))]
where:
Boring Depth.........:
Boring Diameter...:
Boring Radius r.....:
Soil/Water Tmp. T:
Dyn. Visc. @ T......:
27 in (Specify units)
8.9 cm
4.45 cm
25 *C
0.000891 kg/m•s
WCU Base Ht. h:
WCU Susp. Ht. S:
Const. Wtr. Ht. H:
H/r**.................:
Dyn. Visc. @ TB.:
10.0 cm***
15.2 cm
25.2 cm
5.7
0.000891 kg/m•s
KB: (Coefficient of Permeability) @ base Tmp.
TB °C: 25
Q: Rate of flow of water from the borehole
H: Constant height of water in the borehole
r: Radius of the cylindrical borehole
V: Dynamic viscosity of water @ T 'C/Dyn. Visc. of water @ TB °C
VOLUME
ml
Volume Out
(ml)
TIME
h:mm:ssA/P
Interval Elapsed Time
Flow Rate Q
(ml/min)
I --------------------- KB Equivalent Values --------------------------
(hr:min:sec) (min)
(pm/sec) I (cm/sec) I (cm/day) (in/hr) I (ft/day)
Start Soak
11:52:00 AM
129
#VALUE!
12:32:00 PM
0:40:00
40.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
43
86
1:07:00 PM
0:35:00
35.00
2.46
0.2
1.64E-05
1.4
0.02
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
1:08:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
88
44
1:27:00 PM
0:19:00
19.00
2.32
0.2
1.54E-05
1.3
0.02
0.04
44
44
1:57:00 PM
0:30:00
30.00
1.47
0.1
9.76E-06
0.8
0.01
0.03
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
132
#VALUE!
1:57:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
60
72
2:27:00 PM
0:30:00
30.00
2.40
0.2
1.60E-05
1.4
0.02
0.05
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
2:27:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
74
56
2:57:00 PM
0:30:00
30.00
1.87
0.1
1.24E-05
1.1
0.02
0.04
19
55
3:27:00 PM
0:30:00
30.00
1.83
0.1
1.22E-05
1.1
0.02
0.03
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
3:27:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
68
62
3:57:00 PM
0:30:00
30.00
2.07
0.1
1.38E-05
1.2
0.02
0.04
5
63
4:27:00 PM
0:30:00
30.00
2.10
0.1
1.40E-05
1.2
0.02
0.04
Natural Moisture.......:
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Moist
C
Consistency ...............:
Water Table Depth...:
Init. Saturation Time.:
VS, VP
not encountered
Total Time
(min)
Enter KB Value:
1.33E-01
1.33E-05
1.11
0.02
0.04
Averaged last 3 readings
274.00
*USBR 7300-89. Condition I exists when the distance from the water surface in the borehole to the water table or an impermiable layer is >_3X the depth of the water in the borehole. **H/r>_5 - <10. ***Model JP-M1: h =
15cm, Model JP-M2 (3"): h = 10cm, Model JP-JR2 (2") h = 17cm. Johnson Permeameter, L-C. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
3.00
E
E
2.50
d
d
m
2.00
3
0
LL
1.50
1.00
0.50
0.00
0 50 100
Total Elapsed Time (min)
150
200 250
300

Constant -Head Borehole Permeameter Test
Solution: USER 7300-89 Condition I (Deep WT or Impermeable layer)
File Name.....:
USBR-7300-89-Cond. I
Project Name........:
Project No .............:
Project Location...:
Beck SFR (East Lot)
Cooper Road (Wake County)
Boring No...........:
Investigators......:
Date ...................:
Ksat #3 (Sheet 1 of 2)
C. McGee, T. Bostic
May 13, 2021
Solution and Terminology (USBR 7300-89 Condition I)*
KB = QV/(2nHz)[InfH/r+((H/r)z+1)0 1-((H/r)z+1)"/(H/r)+1/(H/r))]
where:
Boring Depth.........:
Boring Diameter...:
Boring Radius r.....:
Soil/Water Tmp. T:
Dyn. Visc. @ T......:
30 in (Specify units)
8.9 cm
4.45 cm
25 *C
0.000891 kg/m•s
WCU Base Ht. h:
WCU Susp. Ht. S:
Const. Wtr. Ht. H:
H/r**.................:
Dyn. Visc. @ TB.:
10.0 cm***
15.2 cm
25.2 cm
5.7
0.000891 kg/m•s
KB: (Coefficient of Permeability) @ base Tmp.
TB °C: 25
Q: Rate of flow of water from the borehole
H: Constant height of water in the borehole
r: Radius of the cylindrical borehole
V: Dynamic viscosity of water @ T 'C/Dyn. Visc. of water @ TB °C
VOLUME
ml
Volume Out
(ml)
TIME
h:mm:ssA/P
Interval Elapsed Time
Flow Rate Q
(ml/min)
I --------------------- KB Equivalent Values --------------------------
(hr:min:sec) (min)
(pm/sec) I (cm/sec) (cm/day) (in/hr) I (ft/day)
Start Soak
12:08:00 PM
122
#VALUE!
12:34:00 PM
0:26:00
26.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
0
122
1:09:00 PM
0:35:00
35.00
3.49
0.2
2.32E-05
2.0
0.03
0.07
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
129
#VALUE!
1:10:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
48
81
1:28:00 PM
0:18:00
18.00
4.50
0.3
2.99E-05
2.6
0.04
0.08
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
1:29:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
33
97
1:58:00 PM
0:29:00
29.00
3.34
0.2
2.23E-05
1.9
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
1:58:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
30
100
2:28:00 PM
0:30:00
30.00
3.33
0.2
2.22E-05
1.9
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
2:28:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
32
98
2:58:00 PM
0:30:00
30.00
3.27
0.2
2.17E-05
1.9
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
2:58:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
25
105
3:28:00 PM
0:30:00
30.00
3.50
0.2
2.33E-05
2.0
0.03
0.07
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
130
#VALUE!
3:28:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
29
101
3:58:00 PM
0:30:00
30.00
3.37
0.2
2.24E-05
1.9
0.03
0.06
refill
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
see sheet 2 of 2
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
Natural Moisture.......:
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Moist
C
Consistency ...............:
Water Table Depth...:
Init. Saturation Time.:
VS, VP
not encountered
Total Time
(min)
Enter KB Value:
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
1 228.00
*USBR 7300-89. Condition I exists when the distance from the water surface in the borehole to the water table or an impermiable layer is >_3X the depth of the water in the borehole. **H/r>_5 - <10. ***Model JP-M1: h =
15cm, Model JP-M2 (3"): h = 10cm, Model JP-JR2 (2") h = 17cm. Johnson Permeameter, L-C. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
5.00
E
E
a
4.50
4.00
d
K
3
0
3.50
3.00
LL
2.50
2.00
1.50
1.00
0.50
0.00
0 50
Total Elapsed Time (min)
100
150 200
250

Constant -Head Borehole Permeameter Test
Solution: USER 7300-89 Condition I (Deep WT or Impermeable layer)
File Name.....: USBR-7300-89-Cond. I
Project Name........:
Project No .............:
Project Location...:
Beck SFR (East Lot)
Cooper Road (Wake County)
Boring No...........:
Investigators......:
Date ...................:
Ksat #3 (Sheet 2 of 2)
C. McGee, T. Bostic
May 13, 2021
Solution and Terminology (USBR 7300-89 Condition I)*
KB = QV/(2nHz)[InfH/r+((H/r)z+1)0 1-((H/r)z+1)"/(H/r)+1/(H/r))]
where:
Boring Depth.........:
Boring Diameter...:
Boring Radius r.....:
Soil/Water Tmp. T:
Dyn. Visc. @ T......:
30 in (Specify units)
8.9 cm
4.45 cm
25 *C
0.000891 kg/m•s
WCU Base Ht. h:
WCU Susp. Ht. S:
Const. Wtr. Ht. H:
H/r**.................:
Dyn. Visc. @ TB.:
10.0 cm***
15.2 cm
25.2 cm
5.7
0.000891 kg/m•s
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
Q: Rate of flow of water from the borehole
H: Constant height of water in the borehole
r: Radius of the cylindrical borehole
V: Dynamic viscosity of water @ T 'C/Dyn. Visc. of water @ TB °C
VOLUME
ml
Volume Out
(ml)
TIME
h:mm:ssA/P
Interval Elapsed Time
Flow Rate Q
(ml/min)
I --------------------- KB Equivalent Values --------------------------
(hr:min:sec) (min)
(pm/sec) I (cm/sec) (cm/day) (in/hr) (ft/day)
continuation of sheet 1
130
#VALUE!
3:58:00 PM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
30
100
4:28:00 PM
0:30:00
30.00
3.33
0.2
2.22E-05
1.9
0.03
0.06
Natural Moisture.......:
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Moist
C
Consistency ...............:
Water Table Depth...:
Init. Saturation Time.:
VS, VP
not encountered
Total Time
(min)
Enter KB Value:
2.24E-01
2.24E-05
1.91
0.03
0.06
Average last 4 readings
30.00
*USBR 7300-89. Condition I exists when the distance from the water surface in the borehole to the water table or an impermiable layer is >_3X the depth of the water in the borehole. **H/r>_5 - <10. ***Model JP-M1: h =
15cm, Model JP-M2 (3"): h = 10cm, Model JP-JR2 (2") h = 17cm. Johnson Permeameter, L-C. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
3.50
E
E
3.00
a
d
m
3
0
2.50
2.00
LL
1.50
1.00
0.50
0.00
0 5 10
Total Elapsed Time (min)
15 20
25 30 35

Appendix G
Engineering Plans

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Appendix H
System Specifications

b� I if
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
SEAL:
Beck Residence WWTS
SFR Wastewater Irrigation System
Wake County
Project Specifications
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
Client: Josh Beck
5129 Dezola Street
Apex, NC 27539
Property Location: 4913 Cooper Road
New Hill, NC 27562
Wake County
PIN: 0609-95-9063
Project Engineer: Kevin D. Davidson, P.E.
Agri -Waste Technology, Inc.
501 N. Salem Street
Suite 203
Apex, NC 27502
Date: February 22, 2022

Table of Contents
1.0 General Project Specifications
1.1
Project Description
1.2
Site Description
1.3
Adjacent Property
1.4
Soils and Water Table
2.0
Material Management Practices
2.1
Housekeeping
2.2
Hazardous Products
2.3
Product Safety Practices
2.3.1 Petroleum Products
2.3.2 Fertilizers
2.4
Spill Control Practices
3.0
Site Work
3.1
Construction Roads and Parking
3.2
Tree Preservation and Protection
3.3
Removal of Topsoil
3.4
Addition of Fill Material
3.5
Permanent Seeding
3.5.1 Seedbed Requirements
3.5.2 Soil Conditioner
3.5.3 Seedbed Preparation
3.5.4 Seeding
3.5.5 Irrigation
3.5.6 Mulch all plantings immediately after seeding
3.5.7 Application of Organic Mulch
3.5.8 Anchoring Organic Mulch
3.5.9 Permanent Stabilization
4.0
Installer Specification
5.0
Material Specifications
5.1
Concrete Tanks
5.2
Piping
5.3
Electrical Requirements
6.0
Component Specifications
6.1
Concrete Tanks (Septic Tank, Pump Tank)
6.2
Access Risers
6.3
Drain Line
6.4
Pumps
6.5
AdvanTex Treatment Unit
6.6
UV Disinfection
6.7
Control Panel
6.8
Drip Components and Fence
6.9
Irrigation Headworks

1.0 General Project Specifications
1.1 Project Description
The purpose of the project is to install a wastewater treatment system and surface dripfield to
accommodate wastewater from a five -bedroom single-family residence and accessory structure. The
treatment system will consist of a septic tank, an AdvanTex Treatment unit with integral
recirculation tank, UV disinfection, pump tank, irrigation headworks, and a control panel. The
surface drip irrigation system covers approximately 0.45 acres.
1.2 Site Description
The project site consists of the property located at 4913 Cooper Road, New Hill, NC 27562 in
Wake County (PIN: 0609-95-9063). The residence will be located near the southeastern corner
of the property. The drip field will be located to the northwest of the house in the northern
section of the property.
The primarily -wooded lot is to be partially cleared for the installation of the residence and drainfield.
There are several setbacks that have been considered for the location of the treatment unit and the
drip field. The setbacks and location of the treatment unit and dripfield are shown on the system
drawings.
1.3 Adjacent Property
The surrounding area at the residence site is rural and occupied by primarily undeveloped land,
agricultural land, and single-family residences. The dripfield is to be located a minimum of 100'
from any off -site residence and 50' from any property line or right-of-way, with the exception of
residences and properties for which the owner has signed a setback waiver form. All setback waiver
forms are included in Appendix E of this application package.
1.4 Soils and Water Table
The soil in the project area is predominately Creedmoor series and is above the groundwater table.

2.0 Material Management Practices
The following are the material management practices that will be used to reduce the risk of spills and
other accidental exposure of materials and substances to storm water runoff.
2.1 Housekeeping
The following good housekeeping practices will be followed on site during the construction project.
• An effort will be made to store only enough product required to do the job.
• All materials stored on site will be stored in a neat orderly manner in their appropriate containers
and, if possible, under a roof or other enclosure.
• Products will be kept in their original containers with the original manufacturer's label.
• Substances will not be mixed with one another unless recommended by the manufacturer.
• Whenever possible, all of a product will be used before disposing of the container.
• Manufacturer's recommendations for proper use and disposal will be followed.
• The site superintendent will inspect daily to ensure proper use and disposal of materials on site.
2.2 Hazardous Products
These practices are used to reduce the risks associated with hazardous materials:
Products will be kept in original containers unless they are not re -sealable.
Original labels and Material Safety Data Sheets (MSDS) will be retained as they provide
important product information.
If surplus product must be disposed of, the manufacturer's or local and state recommended
methods for proper disposal will be followed.
2.3 Product Safety Practices
The following product safety practices will be followed on site:
2.3.1 Petroleum Products
All on site vehicles will be monitored for leaks and receive regular preventive maintenance to reduce
the chance of leakage. Petroleum products will be stored in tightly sealed containers which are
clearly labeled.
2.3.2 Fertilizers
Fertilizers used will be applied at recommended agronomic rates. Once applied, fertilizer will be
worked into the soil to limit exposure to storm water. The contents of any partially used bags of
fertilizer will be transferred to a sealable plastic bin to avoid spills.

2.4 Spill Control Practices
The following practices will be followed for spill prevention and cleanup:
• Manufacturer's recommended methods for spill cleanup will be clearly understood and site
personnel will be made aware of the procedures and the location of the information and cleanup
supplies.
• Materials and equipment necessary for spill cleanup will be kept in the material storage area on
site. Equipment and materials will include but not be limited to brooms, dust pans, mops, rags,
gloves, goggles, kitty litter, sand, sawdust, and plastic and metal trash containers specifically for
this purpose.
• All spills will be cleaned up immediately after discovery.
• The spill area will be kept well ventilated and personnel will wear appropriate protective
clothing to prevent injury from contact with a hazardous substance.
• Spills of toxic or hazardous material will be reported to the appropriate state or local government
agency, regardless of size.
• The spill prevention plan will be adjusted to include measures to prevent this type of spill from
reoccurring and how to clean up the spill if there is another one. A description of the spill, what
caused it, and the cleanup measures will also be included.
• , the site superintendent responsible for the day-to-day site operations, will
be the spill prevention and cleanup coordinator. He will designate at least other site
personnel who will receive spill prevention and cleanup training. These individuals will each
become responsible for a particular phase of prevention and cleanup.

3.0 Site Work
The site shall be maintained in an orderly and clean fashion. Debris should be confined to a
common area and removed weekly. The minimum area needed shall be disturbed. Due to the small
footprint of the project, a formal erosion and control plan has not been developed. However,
contractor shall follow standard practices to minimize any adverse effects from the installation of the
system.
3.1 Construction Roads and Parking
Construction roads and parking areas are to be inspected periodically for condition of surface. Top -
dress with new gravel as needed. Check areas for erosion and sedimentation after runoff -producing
rains. Maintain all vegetation in a healthy, vigorous condition. Sediment -producing areas should be
treated immediately.
3.2 Tree Preservation and Protection
Some clearing of trees will be required for the installation of the drain line connecting the facility to
the treatment unit. Care shall betaken to minimize the disturbed area during installation. In spite of
precautions, some damage to protected trees may occur. In such cases, repair any damage to the
crown, trunk, or root system immediately.
- Repair roots by cutting off the damaged areas and painting them with tree paint. Spread peat
moss or moist topsoil over exposed roots.
- Repair damage to bark by trimming around the damaged area as shown in Figure 1 below,
taper the cut to provide drainage, and paint with tree paint.
- Cut off all damaged tree limbs above the tree collar at the trunk or main branch. Use three
separate cuts as shown in Figure 2 to avoid peeling bark from healthy areas of the tree.

TREE WOUND
TRIM AND TAPER
Figure 1. Trim bark wounds with a tapered cut, then apply tree paint.
2 �✓
COLLA
R
INCORRECT CORRECT
Figure 2. Prune damaged branches with three cuts to avoid peeling bark from the tree when tree trunk falls
from tree.
To the degree possible, the vegetation that is removed during the drain line installation shall be
shredded on site and used to cover the drain line installation. Larger material shall be removed from
the site and disposed of properly.

3.3 Removal of Topsoil
MATERIALS
Determine whether the quality and quantity of available topsoil justifies selective handling. Quality
topsoil has the following characteristics:
- Texture- loam, sandy loam, and silt loam are best; sandy clay loam, silty clay loam, clay
loam, and loamy sand are fair. Do not use heavy clay and organic soils such as peat or muck
as topsoil.
- Organic matter content- (sometimes referred to as "humic matter") should be greater than
1.5% by weight.
- Acidity- pH should be greater than 3.6 before liming, and liming is required if it is less than
6.0.
- Soluble salts- should be less than 500 ppm.
- Sodium- sodium adsorption ratio should be less than 12. The depth of material meeting the
above qualifications should be at least 2 inches. Soil factors such as rock fragments, slope,
depth to water table, and layer thickness affect the ease of excavation and spreading of
topsoil. Generally, the upper part of the soil, which is richest in organic matter, is most
desirable; however, material excavated from deeper layers may be worth storing if it meets
the other criteria listed above. Organic soils such as mucks and peats do not make good
topsoil. They can be identified by their extremely light weight when dry.
STRIPPING
Strip topsoil only from those areas that will be disturbed by excavation, filling, road building, or
compaction by equipment. A 4-6 inch stripping depth is common, but depth varies depending on the
site. Determine depth of stripping by taking soil cores at several locations within each area to be
stripped. Topsoil depth generally varies along a gradient from hilltop to toe of the slope. Put
sediment basins, diversions, and other controls into place before stripping.
STOCKPILING
Select stockpile location to avoid slopes, natural drainage ways, and traffic routes (also applies to fill
soil stockpiles). Re -spreading is easier and more economical when topsoil is stockpiled in small
piles located near areas where they will be used.
Sediment barriers- Use sediment fences or other barriers where necessary to retain
sediment.
Slope stabilization- Protect topsoil stockpiles by temporarily seeding as soon as possible.
Topsoil stockpiles with slopes steeper than 2:1 must be stabilized within 7 days, otherwise
within 14 calendar days from the last land -disturbing activity.
Permanent vegetation- If stockpiles will not be used within 90 days they must be stabilized
with permanent vegetation to control erosion and weed growth.
SITE PREPARATION
Before spreading topsoil, establish erosion and sedimentation control practices such as diversions,
and berms as needed.

Grading- Maintain grades on the areas to be topsoiled according to the approved plan and
do not alter them by adding topsoil.
Limit of subsoil- Where the pH of the existing subsoil is 6.0 or less, or the soil is composed
of heavy clays, incorporate agricultural limestone in amounts recommended by soil tests or
specified for the seeding mixture to be used. Incorporate lime to a depth of at least 2 inches
by disking or raking.
Roughening- Immediately prior to spreading the topsoil, loosen the subgrade by disking or
scarifying to a depth of at least 4 inches, to ensure bonding of the topsoil and subsoil. If no
amendments have been incorporated, loosen the soil to a depth of at least 6 inches before
spreading topsoil.
SPREADING TOPSOIL
Uniformly distribute topsoil to a minimum compacted depth of 2 inches. Do not spread topsoil
while it is frozen or muddy or when the subgrade is wet or frozen. Correct any irregularities in the
surface that result from topsoiling or other operations to prevent the formation of depressions or
water pockets. Compact the topsoil enough to ensure good contact with the underlying soil, but
avoid excessive compaction, as it increases runoff and inhibits seed germination. Light packing with
a roller is recommended where high -maintenance turf is to be established.
On slopes and areas that will not be mowed, the surface may be left rough after spreading topsoil. A
disk may be used to promote bonding at the interface between the topsoil and subsoil. After topsoil
application, follow procedures for seedbed preparation, taking care to avoid excessive mixing of
topsoil into the subsoil.
3.4 Addition of Fill Material
MATERIALS
The final fill material will accept wastewater application not to exceed 0.20 inches per hour. The
engineered design for this system is 0.16 inches per hour. Fill material will be placed and graded
to provide a slope that matches the natural grade of 2-6%. 2-4 inches of fill material may be
required across the drainfield site. Fill material shall meet the following guidelines:
1) Coarse fragments as defined by USDA (2 mm to 3.0 inches) shall not exceed 10% by
volume of the volume of the fill material.
2) Fill material shall not contain more than 5% organic matter (including leaf debris, twigs,
sticks, etc.)
3) Fill material shall not include any construction debris such as bricks, concrete,
construction wood materials, or any components or fragments of such.
4) Fill material shall classify under one of the following USDA soil texture classes: loamy
sand, sandy loam, sandy clay loam, loam, clay loam, or silt loam. Particle size analysis
may be confirmed by a third party testing laboratory if necessary.
APPLICATION
Specific fill application details may vary from site to site, for this site:
1) Vegetation 8" or less in diameter shall be removed by hand or with small tracked
equipment to prevent native soil loss and compaction.
2) Provide sufficient fill to achieve 12" separation to the SHWT.

3) Fill material is to be applied at a depth of 2-4 inches where necessary over the footprint
of the drip irrigation field.
4) Fill shall be tilled to a depth of 5-6 inches to allow it to mix and interface with the native
soil surface to prevent lateral flow.
5) Extend fill material 5 feet beyond the wetted area and blend into the natural contours.
6) Compact the fill material to 1.1-1.3 g/cm3.
7) Surface shall be graded to a final grade that matches the natural grade with 2-6% slopes
to provide uniform drainage.
8) No site work shall be done when the conditions are wet, to avoid excess compaction.
9) Avoid placing fill material around large trees to prevent tree death (an arborist can
provide more guidance on tree protection).
10) Field shall be seeded with temporary vegetation suitable for the specific time of year. If
construction is complete in the following windows, permanent seeding can take place
immediately: February 15 through April 15, or September 15 through November 15.
Once final fill has been placed, a soil fertility sample shall be taken. Seeding can occur
immediately with the following amendments:
Lime: 1.0 pound ag-grade lime per 1000 square feet
Nitrogen: 2.0 pounds N per 1000 square feet
P2O5: 2.0 pounds per 1000 square feet
K2O: 1.0 -2.0 pounds per 1000 square feet
(A 10-10-10 or 8-8-8 blend can be used to satisfy this requirement)
The soil test recommendations will be used to supply additional amendments as needed.
Temporary seeding shall include the following species and rates: Annual ryegrass or
ryegrass blend with other small grains, at 10 pounds per 1000 square feet, lightly tilled or
raked into the top 0.5-1.0 inch of topsoil, cultipack or roll lightly, and cover with straw or
other shade cover. Follow with permanent fescue seeding in the appropriate dates, with
the September 15- October 15 window preferred.
FERTILITY ANALYSIS
Upon addition of the fill, with subsequent tillage into the subsoil, a soil sample will be taken for
fertility analyses. Soil test recommendations will be followed for pH adjustment and nutrient
amendments for N, P, and K to help with grass establishment. Soil amendments may be applied pre
or post construction. If applied pre -construction, amendments should be tilled to a depth of 4-6
inches. See "Permanent Seeding" below.

3.5 Permanent Seeding
3.5.1 SEEDBED REQUIREMENTS
Establishment of vegetation should not be attempted on sites that are unsuitable due to inappropriate
soil texture, poor drainage, concentrated overland flow, or steepness of slope until measures have
been taken to correct these problems.
To maintain a good stand of vegetation, the soil must meet certain minimum requirements as a
growth medium. The existing soil should have these criteria:
- Enough fine-grained (silt and clay) material to maintain adequate moisture and nutrient
supply (available water capacity of at least .05 inches of water to 1 inch of soil).
- Sufficient pore space to permit root penetration.
- Sufficient depth of soil to provide an adequate root zone. The depth to rock or impermeable
layers such as hardpans should be 12 inches or more, except on slopes steeper than 2:1 where
the addition of soil is not feasible.
- A favorable pH range for plant growth, usually 6.0-6.5.
- Freedom from large roots, branches, stones, large clods of earth, or trash of any kind. Clods
and stones may be left on slopes steeper than 3:1 if they are to be hydroseeded.
If any of the above criteria are not met (i.e., if the existing soil is too coarse, dense, shallow, or acidic
to foster vegetation) special amendments are required. The soil conditioners described below may be
beneficial.
3.5.2 SOIL CONDITIONERS
In order to improve the structure or drainage characteristics of a soil, the following materials may be
added. These amendments should only be necessary where soils have limitations that make them
poor for plant growth or for fine turf establishment.
- Peat Appropriate types are sphagnum moss peat, hypnum moss peat, reed -
sedge peat, or peat humus, all from fresh -water sources. Peat should
be shredded and conditioned in storage piles for at least 6 months
after excavation.
- Sand clean and free of toxic materials.
- Vermiculite horticultural grade and free of toxic substances.
- Rotted manure stable or cattle manure not containing undue amounts of straw or
other bedding materials.
3.5.3 SEEDBED PREPARATION
Complete grading according to the approved plan before seeding. Below are steps to take in order to
prepare the seedbed for planting.
• Chisel compacted areas and spread topsoil 3 inched deep over adverse soil conditions, if
available.
0 Rip the entire area to 6 inches deep (if recommended by soil scientist).

• Remove all loose rock, roots, and other obstructions leaving surface reasonably smooth and
uniform.
• Apply agricultural lime, fertilizer, and superphosphate uniformly and mix with soil (section 4.6).
• Continue tillage until a well pulverized, firm reasonably uniform seedbed is prepared 4 to 6
inches deep.
• Seed on a freshly prepared seedbed.
• Mulch immediately after seeding and anchor mulch (section 8.3).
Apply lime and fertilizer evenly and incorporate into the top 4-6 inches of soil by disking or other
suitable means. Operate machinery on the contour. When using a hydroseeder, apply lime and
fertilizer to a rough, loose surface.
Roughen surfaces. Complete seedbed preparation by breaking up large clods and raking into a
smooth, uniform surface. Fill in or level depressions that can collect water. Broadcast seed into a
freshly loosened seedbed that has not been sealed by rainfall.
3.5.4 SEEDING
Seeding dates given in the manufacturer's seeding mixture specifications are designated as "best" or
"possible". Seedings properly carried out within the "best" dates have a high probability of success.
It is also possible to have satisfactory establishment when seeding outside these dates. However, as
you deviate from them, the probability of failure increases rapidly. Seeding on the last date shown
under "possible" may reduce chances of success by 30-50%. Always take this into account in
scheduling land -disturbing activities.
Use certified seed for permanent seeding whenever possible. Certified seed is inspected by the
North Carolina Crop Improvement Association. It meets published North Carolina Standards and
should bear an official "Certified Seed" label.
Labeling of non -certified seed is also required by law. Labels contain important information on seed
purity, germination, and presence of weed seeds. Seed must meet State standards for content of
noxious weeds. Do not accept seed containing "prohibited" noxious weed seed.
Apply seed uniformly with a cyclone seeder, drop -type spreader drill, cultipacker seeder, or
hydroseeder on a firm, friable seedbed.
When using a drill or cultipacker seeder, plant small grains no more than 1 inch deep, grasses and
legumes no more than 2 inch. Equipment should be calibrated in the field for the desired seeding
rate.
When using broadcast -seeding methods, subdivide the area into workable sections and determine the
amount of seed needed for each section. Apply one-half the seed while moving back and forth across
the area, making a uniform pattern; then apply the second half in the same way, but moving at right
angles to the first pass (Figure 13�
Cover broadcast seed by raking or chain dragging; then firm the surface with a roller or cultipacker
to provide good seed contact.

3.5.5 IRRIGATION
Moisture is essential for seed germination and seedling establishment. Supplemental irrigation can
be very helpful in assuring adequate stands in dry seasons or to speed development of full cover.
Assess the need for irrigation when the seeding is conducted.
Water application rates must be carefully controlled to prevent runoff. Inadequate or excessive
amounts of water can be more harmful than no supplemental water.
3.5.6 MULCHING
Mulch all plantings immediately after seeding. Select a material based on site and practice
requirements, availability of material, labor, and equipment. Table 6.14a lists commonly used
mulches and some alternatives.
Before mulching, complete the required grading, install sediment control practices, and prepare the
seedbed. Apply seed before mulching except in the following cases:
- Seed is applied as part of a hydroseeder slurry containing wood fiber mulch.
- A hydroseeder slurry is applied over straw.
3.5.7 APPLICATION OF ORGANIC MULCH
Organic mulches are effective where they can be tacked securely to the surface.
Spread mulch uniformly by hand, or with a mulch blower. When spreading straw mulch by hand,
divide the area to be mulched into sections of approximately 1,000 ft2, and place 70-90 lb of straw (1
to 2 bales) in each section to facilitate uniform distribution (See Table below). After spreading
mulch, no more than 25% of the ground surface should be visible. In hydroseeding operations, a
green dye, added to the slurry, assures a uniform application.
3.5.8 ANCHORING ORGANIC MULCH
Straw mulch must be anchored immediately after spreading using vegetation.
Rye (grain) may be used to anchor mulch in fall plantings, and German millet in spring. Broadcast at
15 lb/acre before applying mulch.
3.5.9 PERMANENT STABILIZATION
Permanent stabilization is needed in graded or cleared areas subject to erosion and where a
permanent, long-lived vegetative cover is needed. Typically, disturbed portions of a site where
construction activities have permanently ceased will be stabilized with permanent seeding no later
than 14 days after the last construction activity. This method will not provide erosion control cover
or prevent soil slippage on soils that are not stable due to soil texture or structure, water movement
or excessively steep slopes. In some areas, it may be necessary to install erosion or sediment control
practices such as dikes, contour ripping, erosion stops, channel liners, sediment basins, diversions,
subsurface drainage, or other practices.

Prior to seeding, 1,000 lbs/ac of a 12-12-12 or equivalent fertilizer and lime according to soil test or
in lieu of soil test, 4,000 lbs/ac of ground agricultural limestone shall be worked into the soil to a
depth of 3 inches.
Seed should be applied uniformly at a depth of 1/4 to 2 inch with appropriate equipment. Except on
very flat slopes and ideal seeding conditions, small grain straw should be applied at a rate of 3,000 to
4,000 lbs/ac using appropriate mulch anchoring techniques. Other mulch materials can be used
except under adverse conditions or steep slopes; grain straw should be adequate.

4.0 Installer Specification
- Installer to maintain Class IV installer License per NCOWCICB.
- Installer to document installation history of advanced pretreatment systems and surface
application systems.

5.0 Material Specifications
5.1 Concrete Tanks
All concrete tanks are to be State approved tanks.
5.2 Piping
All drainlines and piping to be SCH 40 PVC. Non -pressure drain lines can be MW.
Sweeping style elbows to be used on gravity lines. All pressure lines to be pressure rated
SCH 40 PVC. All pressure lines to be cut with a hand ratcheting style cutter or wheel style
cutter. PVC saws shall not be used to cut pressure pipe.
5.3 Electrical Requirements
Installer shall install all electrical fittings from the control panel to the individual treatment
components and pumps. Installation shall be in accordance with manufacturer's
specifications. Qualified electrician or local power utility shall bring power to panel and
energize panel.

6.0 Component Specifications (information following)
6.1 Concrete Tanks (Septic Tank, Pump Tank)
- All concrete tanks to be State Approved Tank.
- All tank seams to be sealed with butyl rubber sealant.
- Backfill and compact soil around tank with a "jumping jack" style compactor.
- Following installation, tanks to be vacuum and water tested. Passing criteria as follows:
- Vacuum Test 5 in Hg for 2 min with <0.5 in Hg
- Water Test 10 gallons/1000 gallons/24 hr period
- Tanks to be installed level on 6" gravel base (957 stone)
- All penetrations to be cast in place rubber boots for inflow and outflow penetrations.
- All tanks to have cast in place riser adapters for Orenco Risers.
6.2 Access Risers
- Install risers per manufacturer's specifications.
- All Orenco risers to extend minimum 6" above grade.
- All electrical conduits to be sealed with duct seal.
- Penetrations thru risers to use grommets or bulk head fitting.
- All tank risers that do not contain an inner lid shall be equipped with a safety net.
6.3 Drain Line
- All gravity drain line to be 4" SCH 40 PVC, DWV.
- Elbows to be sweeping style fitting.
6.4 Pumps
- Install pumps per system drawing and manufacturers specifications (included).
- Piping to be SCH 40 Pressure Pipe.
6.5 AdvanTex Treatment Unit
- Install unit per manufacturers specifications (included).
- Install with 12" lid extension if needed.
- Install unit on 6" gravel base.
6.6 UV Disinfection
- Install UV disinfection per system drawing and manufacturers specifications (included).

6.7 Control Panel
- Install per system drawing and manufacturers specifications (included).
- Panel to include audible and visual alarms.
- Panel to be minimum 24" above grade.
- Seal all pipes with duct seal
- Panel to be mounted on 4" x 6" (minimum) pressure treated post.
- Install Rain Sensor on control panel enclosure.
6.8 Drip Field
- Install drip field per system drawings.
- Drip field shall be cleared of small brush, debris and vegetation by hand or with small
tracked equipment.
- Install perimeter fence per system drawings.
6.9 Irrigation Headworks
- Install headworks per system drawing.
- Install headworks on 6" gravel base.

Tanks and Risers

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PRTA ABS Tank Adapters
Applications
PRTA tank adapters are used to provide a structural, watertight method
of installing a 24-or 30-inch (600- or 750-mm) access riser over a tank
opening.
l
D Side view
1 -
General
Orenco's PRTA tank adapters are molded plastic products and there-
fore have excellent part -quality and consistency. PRTA tank adapters
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.
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 or ADH2O0
adhesive.
Cast -in -Place Tank Adapters
Standard Models One for each end of each tank.
4 x PRTA24
PRTA24, PRTA30
PRTA24BDKIT (6 anchors), PRTA30BDKIT (12 anchors)
Product Code Diagram
PRTA �0
I Riser diameter
24 = 24" riser (Perma-Loc, Ultra -Rib, KOR FLO)
30 = 30" riser (Perma-Loc, Ultra -Rib)
ABS riser tank adapter
Materials of Construction
Tank adapter
ABS
Concrete anchors
Stainless steel anchor bolts
Sealant
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. 3.0, © 03119
Page 1 of 1

Access Risers -Ultra-Rib '"'
Applications
Orenco's Access Risers provide access to septic tank openings and
can be cast into the tops of concrete tanks, bonded in place, or bolted
down using a riser -to -tank adapter. They can also be used as valve
enclosures.
Materials of Construction
General
Orenco Ultra -Rib'" Access Risers are constructed of ribbed PVC pipe
and are available in 12-in. (300-mm), 18-in. (450-mm), and 24-in.
(600-mm) diameters. They can be ordered in 3-in. (76.2-mm) incre-
ments in lengths up to 13 ft (3.96 m) for 12-in. (300-mm) and 18-in.
(450-mm) diameter risers, and up to 14-ft (4.27 m) for 24-in. (600-
mm) 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 Risers: 6 x RR24 XX
Adjust riser height to
RR12XX, RU18XX, RR24XX allow for minimum 6"
R
above grade
]+0+0
Tischarge assembly or grommet option:
Blank = No discharge grommet
HD = Pre -drilled for HDA125
HD2 = Pre -drilled for HDA200
10 = 1-in.(25-mm)
12 = 1Y4-in.(32-mm)
15 = 1 Y2-in. (38-mm)
20 = 2-in.(51-mm)
Connector/splice box option
Blank
= No grommet or splice box
CLK
= Pre -drilled for ClickTightTM
S
= 1-in. (25-mm) grommet installed
L
= 1 Y4-in. (32-mm) grommet installed
SX
= Pre -drilled for Orenco®external splice boxt
S1
= SB1 attached
S2
= SB2 attached
S3
= SB3 attached
S4
= SB4 attached
L5
= SB5 attached
L6
= SB6 attached
SX
= Pre -installed hub for external splice box'
XS
= Explosion -proof splice box for simplex pumps$
XD
= Explosion -proof splice box for duplex pumps$
XT
= Explosion -proof splice box for triplex pumps$
Riser height, 3-in. (76-mm)
increments standard
Riser diameter:
12 = 12-in. (300-mm)'
18 = 18-in. (450-mm)'
24 = 24-in. (600-mm)
Riser type code:
R = 12-in. (300-mm) and 24-in. (600-mm) diameters
U = 18-in. (450-mm) diameter
PU = Bulk Ultra-RibT"' pipe, all diameters
Riser, Ultra -Rib TM
Ultra-RibT"' PVC Pipe: PVC
Specifications
' Not intended for use over pump vaults
t Minimum riser height 18-in. (457-mm)
For Class I Division 1 environments
Model
RR12XX
RU18XX RR24XX
I.D., in. (mm)
11.74 (298)
17.65 (448) 23.50 (597)
Wall thickness - excluding ribs, in. (mm)
0.10(3)
0.19(5) 0.25(6)
O.D. - including ribs, in. (mm)
13.13 (334)
19.44 (494) 25.63 (651)
Weight, Ibs/ft (kg/m)
5(7.4)
11 (16.4) 19 (28.3)
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com NTD-RLA-RR-2
Rev. 5 © 03/20
Page 1 of 1

PVC Riser Installation
Installing PVC Access Risers onto Cast -In Orenco® Riser -Tank Adapters
Access risers provide access to septic tank openings, simplifying inspection and maintenance procedures. Access riser -to -tank connections
must be watertight for the proper functioning of an onsite septic system or effluent sewer system. Orenco strongly recommends watertightness
testing of all access riser -to -tank connections after installation.
Following are instruction sets for prepping and installing access risers, installing grommets, and selecting adhesives for riser installations.
Refer to the chart below to determine which instruction set to use.
InstructionSet................................................................................ 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.
• The top of the riser should be about 3 inches (75 mm) above finished grade
after installation and backfilling —This allows 2 inches (50 mm) for tank
settling and 1 inch (25 mm) for ensuring drainage away from the riser.
Step 2: Cut Riser to Size (if Necessary)
If the riser needs to be cut to size, cut it with a circular saw or table saw
• Always cut excess length from the bottom of the riser.
• For square, even cuts, a good fit, and a watertight joint between the riser
and the adapter, use an Orenco riser -cutting saw guide.
• To install risers less than 30 inches (760 mm) wide onto 500-gallon
(2000-L) Orenco FRP tanks, cut the riser so it fits into the tank and the
lowest rib rests on the tank's top, as shown.
Step 3: Dry Fit Riser to Adapter
Step 3a: Dry fit the riser to the adapter.
• Make sure riser penetrations are the right sizes and in the correct locations.
Step 3b: If the riser is higher than 3 inches (75 mm) above the estimated final
grade, cut it to size per the instructions in Step 2.
Step 3c: If the riser is too short, use an Orenco grade ring to extend it.
ODetermine riser height
3 inches (75 mm)
rLJ
Riser prep for 500-gal. (20001) 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, © 03/17
Page 1 of 7

Instruction Set 2: Grommet Installation
Step 1: Mark Access Riser
Step 1a: Use the site plans or drawings to find out if riser penetrations are needed.
Step 1b: Use the plans or drawing to mark the locations of the penetrations.
• If plans or drawings aren't available, use Drawing 1b as a general guide
for locating riser penetrations.
Step 2: Drill Holes and Clean Access Riser
Step 2a: Drill holes for riser penetrations.
• If you have questions about where to locate various riser penetrations,
contact your Distributor for more information.
Using Orenco® RKHS Hole Saws ...
Cut the hole and grind the ribs down to make a flat, smooth surface for
installing the grommet.
• 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 ...
1: Use the correctly sized hole saw to cut a hole, centered on the mark.
2: Trim the riser ribs back 1 inch (25 mm) from around the hole.
• Use a grinder or cutting tool to notch the ribs through to the riser wall.
• Use a hammer and chisel to break off the notched rib sections.
• 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.
• Be careful not to enlarge the penetration.
Step 3: Install Grommet
Step 3a: Apply a bead of adhesive to the groove in the grommet's outer diameter.
• For adhesive recommendations, see Instruction Set 7.
Step 3b: Firmly press the grommet into the penetration.
Grommet Hole Sizing Guide
Grommet size, inches (nominal IN pipe size)
Hole saw size
112
1
3/4
1-1/4
1
1-9/16
1-1/4
1-3/4
1-112
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
® Grommet for
splice box
(at 12 o'clock)
Grommet for
discharge assembly
(at 3 or 9 o'clock)
NIN-RLA-RR-1 Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 7.0, © 03/17
Page 2 of 7

Cutaway view of Orenco° PRTA24-2, cast into
concrete tank with 24-inch (600-mm) access
riser attached
Instruction Set 3:
Riser Installation — PRTA24-2 Adapters
Step 1: Prep Adapter Channel and Riser
Step 1a: Roughen the adapter channel and the bottom surfaces of the riser
with sandpaper.
Step 1 b: Use a clean cloth and acetone or alcohol to clean the channel and the
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.
Step 2: Apply Adhesive
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.
Step 3: Install Riser
Step 3a: If the riser has penetrations, align the riser correctly.
Step 3b: Firmly press the bottom of the riser into the channel.
• Twist the riser back and forth slightly to fully seat it and to create a good bond.
• If the inside seam is not completely filled, add adhesive to form a complete
fillet.
Step X Use a tongue depressor, putty knife, or clean cloth to make a good
fillet over the inside seam.
Note: If cold weather conditions or frost heave are a concern at the site, contact
a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers.
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
and larger in diameter be equipped with riser safety grates to help prevent
accidental or unauthorized entry.
Step 4: Test Riser Watertightness
Follow Instruction Set 6 of this document for testing the riser's watertightness.
Note: Watertight connections are critical for the wastewater system to function
effectively and efficiently.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIN-RLA-RR-1
Rev. 7.0, © 03/17
Page 3 of 7

Instruction Set 4:
Riser Installation — RRFTA24, RRFTA30, PRTA24,
PRTA30, FRTA24-RVF, and FRTA30-FRP Adapters
Step 1: Prep Adapter and Riser
Step 1a: Roughen the bonding surfaces of the adapter and riser with
sandpaper.
Step 1b: Use a clean cloth and acetone or alcohol to clean the bonding
surfaces of the adapter and the riser.
• The bonding surfaces must be clean and dry for a good fit and watertight joint.
• Let the acetone or alcohol dry completely.
Step 2: Apply Methacrylate Adhesive
Apply a bead of methacrylate adhesive to the outside of the adapter.
• For adhesive recommendations, see Instruction Set 7.
Step 3: Install Riser
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).
• Twist the riser back and forth slightly to fully seat it and to create a good bond.
Step X Apply a bead of methacrylate adhesive to the inside of the access
riser -adapter joint.
Step 3d: Use a putty knife, tongue depressor, or clean shop rag to make a
continuous fillet on the inside of the access riser -adapter joint.
Note: If cold weather conditions or frost heave are a concern at the site, contact
a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers.
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
and larger in diameter be equipped with riser safety grates to help prevent
accidental or unauthorized entry.
Step 4: Test Riser Watertightness
Follow Instruction Set 6 of this document for testing the riser's watertightness.
Note: Watertight connections are critical for the wastewater system to function
effectively and efficiently.
NIN-RLA-RR-1 Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 7.0, © 03/17
Page 4 of 7

VVC Riser Installation renco°
S Y S T E M S
Cross-section detail of adhesive fillet
on inside seam of 1000-gal. (37851)
tank with 24-inch (600-mm) riser
Cross-section detail of adhesive
fillet on outside seam of 500-gal.
(18901) tank with 24-inch
(600-mm) riser
At
Instruction Set 5:
Riser Installation — Orenco FRP Tanks with 24-inch-
Diameter (600-mm) Risers
Step 1: Prep Tank and Riser
Step 1a: Roughen the bonding surfaces of the tank and the riser with
sandpaper.
Step 1b: 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.
• Let the acetone or alcohol dry completely.
Step 2: Apply Methacrylate Adhesive
Apply methacrylate adhesive to the bonding surfaces of the tank and the riser.
• For adhesive recommendations, see Instruction Set 7.
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 X 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
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, © 03/17
Page 5 of 7

Instruction Set 6: Riser Watertightness Testing
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
Step 1a: 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.
Step 1b: Plug the inlet (and outlet, if present) of the tank with watertight plugs.
Step 1c: Fill the tank with water to a level 2 inches (51 mm) into the riser.
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.
Watertightness test
Access riser
Fill the tank to a
level 2 in. (51 mm)
into the riser
y 2 in.
Tank brim (51 mm)
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

VC Riser Installation Grenc
S Y S T E
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
300/300-mL cartridge 300/300-mL cartridge Toz (200-mL)
(600-mL total) (600-mL total) packet
IPS 810
1-pint (473-mL)
1-quart (946-mL)
ADH100
10.2-oz (300-mL) tube
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
Y2 cartridge`
Y2cartndge`
1 packet
n/a
1 tube
PRTA24-2
>_ Y2 cartridge`
_> Y2 cartridge'
n/a
< 1 pint
n/a
PRTA30
< 1 cartridge`
< 1 cartridge`
2 packets
n/a
2 tubes
RRFTA24
Y2 cartridge`
Y2 cartridge`
1 packet
n/a
1 tube
RRFTA30
1 cartridge`
1 cartridge'
2 packets
n/a
n/a
Indicates preferred adhesive for this application
Orenco Systems°, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIN-RLA-RR-1
Rev. 7.0, © 03/17
Page 7 of 7

DuraFiber`" FLD and FLDR Access Lids
Applications
Orenco DuraFiber Access Lids provide secure, damage -resistant
coverings for ribbed PVC, HDPE, and Orenco FRP risers, pump basins,
and access ports. They are not recommended for vehicular traffic.
DuraFiber 24in (600mm) lids require an RLA24 adapter to mate to
Perma-Loci" pipe.
FLDR30 lids are required for use with RLA30 Riser -Lid -Adapters and
for 30in (750mm) Perma-Loc pipe applications. FLD30 lids are not
compatible with RLA30 Riser -Lid -Adapters or 30in Perma-Loc pipe.
General
DuraFiber Access Lids are designed for extreme durability and damage
resistance, with breaking strengths in excess of 20,000lbs (9,000kg).
Flat -style flanges provide easy access and clean, flush -to -grade
installation. Centering rings align lids with risers; gaskets help provide
watertight seals. Durafiber Lids are available with optional insulation,
installed at the factory or in kits that can be installed in the field.
Optional stainless steel lid locks for FLD24 lids can be field -installed
(FL -Lid Lock) or factory -installed (FL -Lid Lock -Adder).
DuraFiber Lids feature a non-skid surface, a molded -in caution
statement, and room for a customer logo. They come with four 5/16in
stainless steel flathead socket cap screws and a hex key wrench.
DuraFiber FLD lid, top view and side cutaway view
Standard Models
FLD18G, FLD24G, FLD24G—ATX, FLD24G—W, FLD30G, FLD30G—ATX,
FLD30G—PRELOS, FLD30G—W, FLDR30G
Product Code Diagram
FLD 0 ❑ 0 ❑ ❑ - ❑ Riser Lids
FLD-24G (6)
Tolor and logo options:
Blank = green color lid
B = brown color lid
C = custom logo
ATX = AdvanTex®logo
PRELOS = Prelos®Processor logo
W = warning label
Insulation:*
Blank = no insulation
2 = 2in (50mm) insulation installed
4 = 4in (100mm) insulation installed
Vent and filter options:
Blank = no vent or filter options
V = vent
CIF = carbon filter
Gasket options:
G = gasket (standard)
Blank = no gasket
Lid diameter, in (mm):
18 = 18 (457)
24 = 24 (600)
30 = 30 (750)
Lid Type:
Blank = not compatible with Perma-Loc— or RLA30 adapters
R = only compatible with Perma-Loc— or RLA30 adapters
DuraFiber— fiberglass lid
* Insulation has an R-value of 10 per 2in (50mm) increment.
Materials of Construction
Lid
Fiberglass -reinforced polymer (FRP)
Gasket
Urethane (FLD18)
Gasket
EPDM (FLD24, FLD30)
Centering ring core
Structural foam
Mounting hardware
Stainless steel
Insulation (optional)
Closed -cell foam
Insulation mounting hardware
Stainless steel
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com NTD-RLA-FL-4
Rev.10 © 08/21
Page 1 of 2

Specifications
Model FLD18XX FLD24XX FLD30XX FLDR30XX
A, in (mm)
20.2 (514)
26 (660)
33 (838)
33 (838)
B, in (mm)
1.5(38)
1.5(38)
1.5(38)
1.5(38)
C, in (mm)
17.5 (445)
23.25 (590)
29.25 (743)
28.5 (724)
Gasket width, in (mm)
0.75 (19)
0.75 (19)
0.75 (19)
1 (25)
Bolt hole diameter, in (mm)
0.3125(8)
0.3125(8)
0.3125(8)
0.3125(8)
Weight, Ibs (kg)
7 (3)
11 (5)
20 (9)
20 (9)
Bolt holes, per lid 4 4 4 4
B O
T ;= c -�
NTD-RLA-FL-4 Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com
Rev.10 © 08/21
Page 2 of 2

External Splice Box
Applications
The Orenco° External Splice Box attaches outside the access riser of an
underground tank. It's engineered specifically for water and wastewater
treatment systems and is especially suited for use in locations prone to
high groundwater and other wet conditions. Its separate conduit hubs,
large volume, and optional dividers make it useful for maintaining isola-
tion of high- and low -voltage wires, where needed. It has four cord
grips, which accommodate power cords for floats and pumps of
0.170 - 0.470 inches (4.3 - 11.9 mm) in diameter. Unused cord grips
can be plugged watertight with the supplied cord grip plugs. Each
External Splice Box includes a riser adapter designed to provide a water-
tight connection between the splice box and riser.
The External Splice Box is molded PVC.
It has a UL Type 6P listing for prolonged submergence.
General
To specify the Orenco External Splice Box for your installation, require the
following:
• Watertightness for prolonged submergence per UL listing (Type 6P)
• Attachment external to access riser to allow inspection with no need
to open the riser lid
• Volume of 126 in.' (2065 cm3) for easy wiring access and multiple
wiring configurations
• Bottom entry, so conduit or direct -bury cable always remains below
minimum burial depth
• UV -resistant rating for outdoor use
• Optional divider plates for isolating high- and low -voltage wires from
separate conduits or direct -bury cable
• Included riser adapter to eliminate the need for a grommet
Standard Models
SBEX1-4, SBEXI -4-P
Product Code Diagram
SBEX1-4 -
TBlank = no divider plates
P = divider plates
External splice box
1-4, Treatment Pod (1) ; Pump Tank (3)
in pump and float cords through Splice Box to
nel. DO NOT CUT WIRES IN SPLICE BOX
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com NTD-SBEX-1
Rev. 4 © 04/20
Page 1 of 2

Physical Specifications Materials of Construction
Volume 126 in .3 (2065 cm') Splice box PVC
Cord grips 4 Cord grips Nylon
Cord grip plugs
3
Cord diameters
accommodated
0.170-0.470 in.
(4.3-11.9 mm)
Conduit hubs
2
Conduit hub plug
1
Conduit sizes
accommodated
Y2 in. (with fitting or bell end)
3/ in.
1 in. (with coupling)
Dia. of hole into riser
5 in. (127 mm); hole -cutting template included
Cord grip
plugs (3)
Riser
adapter
Cord grip plugs EPDM rubber
0-rings Buna rubber
Conduit hub plug PVC
Riser adapter ABS
n.
nm)
nuns �z>
Conduit
hub plug (1)
NTD-SBEX-1 Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com
Rev. 4 © 04/20
Page 2 of 2

STF-N24 SECURITY NET
24- —
30 QeylK
�� 30 Wyleef
•.� so e.aR.e
STFR824B SEGMENTEO RI9ER
w
MW
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
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-N 30
CAD detail drawing available in DXF format
RELATED PRODUCTS
STF-CI24 page 5
STF-APC24G page 6
STF-APC24B page 6
STF-RB24B 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 111

Septic Tank Effluent Filter

8-in. to 15-in. Dia. Biotube Effluent Filters
Applications
Orenco° 8-inch to 15-inch Biotube° Effluent Filters are designed to
remove solids from effluent leaving commercial septic tanks. They can be
used in new and existing tanks.
General
Orenco® 8-inch to 15-inch Biotube° Effluent Filters' are used to improve
the quality of effluent exiting a commercial septic tank. The Biotube
cartridge fits snugly in the vault and is removable for maintenance, the
handle assembly snaps into the notches in the top of the vault, and the
tee handle can be extended for easy removal of the cartridge. A "base
inlet" model (see p. 2) is available for low -profile tanks. An optional slide
rail system, available on larger models, simplifies installation and provides
tank access for servicing.
Handle assembly
4larm float assembly
ordered separately)
Pipe coupling
Biotubes
✓ault
nlet holes m
Sup[
�LSuppo
Cutaway view
Side view
' Orenco® Biotube® Effluent Filters are covered under multiple U.S. and international patents.
Standard Models
FT0854-36, FT0822-1413, FT1254-36, FT1554-36, FT1254-36AR
Product Code Diagrams
FT 0 ❑ ❑ - 36 T❑ FTP 0854-36 NC
Float switch bracket and slide rail options:
Blank = no options selected
A = float switch bracket installed
R = slide rail installed'
Cartridge height, in.(mm):
36 = 36 (914), standard
Housing height', in. (mm):
48 = 48 (1219)
54 — 54 (1372)
60 = 60 (1524)
66 = 66 (1676)
Filter diameter, in. (mm):
08 = 08 (zoo)
12 = 12 (300)
15 = 15 (375)
Filter mesh option:
Blank — Ye -in. (3-mm) filter mesh
P = %e-In. (1.6-mm) filter mesh
Biotube® effluent filter
Minimum liquid level (MILL) information:
48-in. (1219-mm) housing for MLL of 37-46 in. (940-1168 men)
54-in. (1372-mm) housing for MLL of 47-63 in. (1194-1600 men)
60-in. (1524-mm) housing for MLL of 64-84 in. (1626-2134 men)
66-in. (1676-mm) housing for MLL of 85-112 in. (2159-2845 men)
' For 12- and 15-in. (300- and 375-mm) only; use slide mil option
when only one access is available for the filter chamber
FT00822-14BT❑
Float switch bracket and overflow plate options:
Blank = no options selected
A = float switch elbow installed
FSO = overflow plate installed
Base inlet model
Cartridge height, in. (mm):
14 = 14 (356), standard
Filter housing height, in. (mm):
22 = 22 (558), standard
8-in. (200 men) filter diameter
Filter mesh option:
Blank = Ys-in. (3-mm) filter mesh
P = 1/16-In. (1.6-mm) filter mesh
Biotube® effluent filter
Materials of Construction
Vault PVC
Pipe coupling PVC
Handle components PVC
Support coupling and bracket PVC
Biotube° cartridge Polypropylene and polyethylene
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. 3.0, © 01 A 9
Page 1 of 2

Air vents and discharge orifices
Air vent o 0
Discharge orifice(s) �� O
8-in. base 8-in. 12-in. to 15-in.
inlet models models models
A
B IN
Standard model
Specifications
Model
FT0854-36
FT0822-14B
FT1254-36
FT1254-36AR
FT1554-36
A - Cartridge height, in.
36
14
36
36
36
B - Nominal diameter, in.
8
8
12
12
15
C - Inlet hole height*, in.
22
n/at
22
22
22
D - Vault base to invert height, in.
38
13
38
38
38
E - Vault height
54
22
54
54
54
Number of inlet holes
8
n/a
8
8
8
Inlet hole diameter, in.
1.375
n/a
1.375
1.375
1.375
Number of discharge orifices
2
1
1
1
1
Discharge orifice diameter, in.
1.125
1.750
2
2
2
Pipe coupling diameter, in.
4
4
4
4
4
Number of air vents
1
1
1
1
1
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.
# Filter area is defined as the total surface area of all individual Biotubes® 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. 3.0, © 01 A 9
Page 2 of 2

BiotubeO Effluent Filters
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
maintenance.
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.
Ce
Orenco Systems'
Incorporated
1-800-348-9843
N I N-FT-FTM-1
Rev. 1.3, © 12/02
Page 1 of 4

Installation Instructions (continued)
3. Once the filter has been fitted properly,
apply primer and PVC cement to the
outside of the outlet pipe and the filter's
4" outlet. Use a multipurpose cement if
the outlet pipe is ABS. Do not use
primer on ABS.
Optional: Stainless steel set screws
may be used instead of glue.
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
elevation above the top of the tank for
easy access. Use 3/4" schedule 40 PVC
for extension.
Either use the stainless steel set
screws or glue the extensions in place.
N I N-FT-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
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
into the tank.
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
at the top of the cartridge vault.
a00000 0
I
NI N-FT-FTM-1
Rev. 1.3, © 12/02
Page 3 of 4

Maintenance Instructions (continued)
4. An alarm is optional and will give notice that
the filter needs attention before the building
sewer backs up.
If you have an alarm, check to make sure it
is working by lifting the float switch and
sounding the alarm.
5. Record that you have cleaned the filter and,
if applicable, checked the alarm. Also com-
ment any other observations about the tank
or system.
Make sure to clean up thoroughly when
finished.
Inspection / Maintenance
Date installed: Model Tank: Size:
Model: Single/Double Compartment:
N I N-FT-FTM-1
Rev. 1.3, © 12/02
Page 4 of 4

AdvanTex Treatment Component

AdvanTexO AX-RT Treatment Systems
Applications
Orenco's AdvanTex AX-RT Treatment System is a single, complete,
self-contained module that treats septic tank effluent to better than
secondary standards with nitrogen reduction before discharging it by
means of pump or gravity. It is ideal for new home construction, and it
is also well suited for:
• Repairs and retrofits
• Small sites and poor soils
• Sites that require shallow bury
AAZUHi proauct image is ror mustrative purposes only.
General
Following a septic tank equipped with a Biotube® effluent filter,'
the AdvanTex AX-RT unit eliminates the need for separate recirc,
treatment, and discharge tanks by performing all functions within a
single module. It also reduces the number of risers and lids needed in
the treatment train. For sites requiring antibuoyancy measures, Orenco
offers antifloatation kits.
The heart of the system is the AdvanTex Recirculating Treatment Tank,
a sturdy, watertight, corrosion -proof dicyclopentadiene (DCPD) tank
that includes the same dependable, textile treatment media found in
all AdvanTex products.
* Not to be sold individually in the state of Georgia.
Standard Models
AX20RT-MODE1 A, AX20RT-MODE1 B/10, AX20RT-MODE1 B/30
AX25RT-MODE1 A, AX25RT-MODE1 B/10, AX25RT-MODE1 B/30
Product Code Diagram AX25RT MODE3A
AX❑RT ❑❑-❑-❑/❑-❑
Discharge pump voltage options:
Blank = 120V
230 = 230V
Discharge pump options
Blank = no discharge pump
16 = 1)gpm ().fills) pump 21 — 2091m (1.3L/s) pump
30 = 30gpm (1 Us) pump 50 = 509pno (3.211s) pump
Gold weather options:
Blank = standard lid
UGW = ultra -cold mother package
Treatment mode:'
MODE1A=motle l,grevitydischarge MODE3A=mode 3,grevitytlischarge
MODE1 B = mode 1, pump discharge MBDE3B =mad 3, pump discharge
LN disinfection unit option (AX20-RT only):
Blank — no IN disinfection unit
IN = AXLN disinfection unit
NSF approval option:
Blank= standard AtivanT.-system
N = NSF-ftificd AdvanTex system
I AXRT-sndestmatment unit
Nominal treatment area:
20 = 20ftx
25 = 25ftx(2.3m)
AdvanTex Treatment System
' Mode description:
Mode = standard configuration
Mode 3 = pre -anoxic return line, enhanced nitrogen reduction
QW
AdvanTex Treatment System AX-RTN Models meet the requirements of
NSF/ANSI Standard 40 for Class I Systems.
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com NTD-ATX-AXRT-1
Rev. 3 © 07/21
Page 1 of 2

Components
1. Inlet
2. Recirc/blend chamber
3. Recirc transfer line
4. Recirc pumping system
5. Manifold and spin nozzles
6. Treatment media
7. Tank baffle
8. Recirc return valve
9. Recirc/filtrate chamber
10. Discharge pumping system (pump discharge only)
11. Outlet (pump discharge shown)
12. Splice box
13. Passive air vent
14. Control panel (not shown)
Specifications
Nominal Dimensionst
Length, in (mm)
102 (2591)
Width, in (mm)
62 (1575)
Height, in (mm)
72 (1829)
Overall unit footprint, ft2 (m2)
44 (4.09)
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 (401)
908 (412)
Pump discharge model, lb (kg) 923 (419)
948 (430)
t Nominal values provided. See Advan Tex Treatment System drawings for exact dimensions
AdvanTexAX-RT side view (AX20-RT pump discharge model shown)
vanTexAX-RT top view (AX20-RT pump discharge model show
NTD-ATX-AXRT-1
Rev. 3 © 07/21
Page 2 of 2
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com

Adva nTex°
atment Systems
Applications

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:
OIMPORTANT — These point out potential hazards to equipment or people during and after the installation.
QKey Points —These are critical for a quality installation and must be completed in order for your installation to be successful.
Notes — 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-M-AXRT-1 Orenco SystemsO, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, O 12117
Page 2

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 [phone] or [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.
Key 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.
OIMPORTANT 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.
Note: All pipe diameters provided are U.S. nominal PVC pipe sizes. If you are using metric pipe, you may need adapters to
connect to the U.S. fittings supplied with AdvanTex Treatment Systems.
Septic Tanks Used in AX-RT Treatment Systems
Be sure that any septic tank used in an AX-RT Treatment System meets the following conditions:
• The tank must conform to an approved and authorized tank design for AdvanTex Systems, and it must meet all applicable regula-
tory requirements (no pour -in -place tanks, no homemade tanks, etc.). Call your local Dealer for specifics.
• The tank must be structurally sound.
• The tank must have at least 1000 gal. (3800 L) capacity for an AX20-RT, 1250 gal. (4730 L) for a 5-bedroom AX25-RT, and 1500
gal. (5680 L) for a 6-bedroom AX25-RT at the normal operating level (below the invert of the outlet).
• The tank must have an at -grade access with a watertight, securable and removable lid. If it doesn't, an at -grade access must be
installed onto the septic tank and be made watertight.
• The tank must be watertight and free of leaks.
• An Orenco effluent filter (model FTSO444-36V, FTW0444-36V, or FT0822-14B) must be installed in the septic tank.
QKey Point. For existing septic tanks — the tank's depth of burial must allow for a minimum fall of 1/8 inch per foot (10 mm
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-AMAXRT-1
Rev. 5.1, ® 12117
Page 3

Standard Unit Components And Functions -
Standard Components (AX20RT MODE1 B shown):
O Septic tank inlet tee
O Biotube° effluent filter
O AX-RT inlet and tee
O Treatment tank (recirc/blend chamber)
© Recirc-transfer line
O Recirc-pump system
O Manifold and spin no2zles
0 Textile media
O Tank baffle
m Discharge pumping system
® AX-RT outlet
® Passive air vent
m Splice box
Side view, septic tank Side view, AX-RT unit
Top view, septic tank Top view, AX-RT unit
Raw sewage enters the septic tank through its inlet tee. In the septic tank, the raw sewage separates into a scum layer, a sludge layer,
and a clear zone. Effluent from the clear zone passes through a Biotube° Effluent Filter and is discharged to the recirc/blend chamber
of the AX-RT unit. The effluent flows through the recirc transfer line to the recirc pumping system, which pumps filtered effluent to the
distribution manifold in the top of the unit. Effluent percolates down through the textile media and is divided — by means of a tank baffle
— between the recirc/blend chamber and the recirc/filtrate chamber inside of the unit.
The recirc pumping system's operation is controlled by a timer in the control panel. It allows the pump to dose the textile media for short
periods (usually 40-60 seconds), typically 72 times a day. These frequent "micro -doses," which optimize the treatment process, occur
throughout the day to maintain the proper biological environment.
NIM-ATX-AXRT-1 Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, ° 12/17
Page 4

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.
QKey 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-I
Rev. 5.1, ® 12117
Page 5

Discharge to
r drainfield
T �
Passive I I Splice
vent L I boxes
AX-RT unit
�7vnln��� I
Y v'
I
E 3ft
Oft
(minimum 1�b
m
distance)
m Control fall
nz panel
Cleanout Outlet
riser
0 O Septic tank
5 It
14 ft
This is a sample sketch of an AX-RT unit installed parallel
to the septic tank, with no antibuoyancy measures installed.
Distances and estimated fall from the septic tank's invert of
the outlet to the AX-RT unit's invert of the inlet are included
AX-RT units require 18-24 inches (457-610 mm) space on
all four sides when installed in their own excavation.
Installation Steps
Step 1: Review or Sketch Site Plans
Check the site plan for the specifics of your installation.
O!TKey Point If you're installing the AX-RT unit more than 20 ft (6 m)
s from the septic tank, contact your Dealer for assistance.
Step 1 a: Detailed Site Plan Provided
Make sure that the plan accurately reflects conditions at the site. If it
doesn't, contact the Designer before scheduling the installation.
Step 1 b: Plan Of Limited Detail Or No Site Plan Provided
If you are installing the AX-RT unit with a plan of limited detail or with no plan,
contact your local Dealer for assistance and then sketch a site plan that is
consistent with the Designer's specifications:
QKey Points:
• Sketch the exact positions of the system components, pipes, electrical
conduits, etc. Account for current and likely future landscape features
in the sketch. (See Panel Installation, EIN-CP-GEN-1, for recommenda-
tions for installing control panels.)
• 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.
• The invert of the inlet on the AX-RT is 46 in. (1168 mm) up from the
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.
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).
QKey Points:
• Follow the manufacturer's recommendations for excavating the tank area.
• 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.
NIM-ATX-AXRT-1 Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, c 12/17
Page 6

Installation Steps
Step 2: Perform Excavation(s), cont.
Step 2c: Make sure the bottom of the excavation is suitable for setting the
AX-RT unit and (if needed) the tank: stable, smooth, level, and free of debris,
rocks, and other sharp objects.
QKey Points:
• Follow the manufacturer's instructions for bedding the tank.
• If the bottom of the excavation is uneven or rocky, lay a 4-1n. (100-mm)
bed of sand or pea gravel and compact the material to create an even,
smooth surface.
Step 2d: If the bottom of the excavation is unstable, stabilize the bottom of
the excavation before continuing.
• For unstable base soil (peat, quicksand, muck, soft or highly expansive clay,
etc.), you may need to over -excavate the site depth and set a firm, 6-1n.
(152-mm) compacted base of <_ %2- to <_ 3/-in. (13- to 19-mm) aggregate
or pea gravel.
• For extremely unstable soil, you may need to pour a concrete layer to
stabilize the bottom of the excavation.
• If you have doubt about the soil's stability, consult a local civil or struc-
tural engineer.
Step 3: Set Septic Tank (if Needed)
Set the septic tank according to the manufacturer's instructions.
• Use Fiberglass Tank Burial instructions (NIN-TNK-1) to install Orenco's
500-gallon through 2000-gallon (2000-L through 7570-L) Fiberglass Tanks.
OIMPORTANT Take care to keep everyone clear of the excavation
when placing the tank.
4!is Key Points:
• The tank has to be set at the correct depth to connect to the sewage inlet.
• A minimum fall of 1/8 inch per foot (10 mm per meter or 1 %) is required
from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet.
Make sure the excavation is stable, smooth, level, and free
from debris, rocks, and sharp objects.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIM-ATX-AXRT-I
Rev. 5.1, ® 12117
Page 7

Lower the AX-RT unit into position.
18-24 in.
(460-600 mm)
12 in. (300 mm)
When using Orenco fiberglass deadmen, be sure to place them
on a small lift of soil 12 inches (300 mm) from the bottom of
the AX-RT.
Installation Steps
Step 4: Set AX-RT Unit
Step 4a: Attach proper lifting equipment to the lifting points on the AX-RT unit.
Step 4b: Carefully lift the unit and lower it into the correct position.
Step 4c: Remove the equipment when the unit is set and level in position.
OIMPORTANT Take care to keep everyone clear of the excavation
when placing the unit. Use a lifting device that will not damage
the unit or the unit's lid.
O!Ts Key Points:
• 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.
• The bottom of the AX-RT lid must sit 2 inches (50 mm) above finished
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)
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-
ent in the excavation at any time, or if surface runoff can fill the excava-
tion at any time, resulting in a "bathtub" effect.
Note: This effect occurs in dense soils when water fills an excavation
during 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.
Step 5a: Installing Orenco Fiberglass Deadmen
Step 5a (i): Build up a 3- to 4-inch (75- to 100-mm) lift of soil on each
side of the unit for the deadmen to rest upon.
Step 5a (ii): Secure the deadmen along the length of the unit, on both
sides, with the antibuoyancy kit hardware. Then lower the unit into the hole.
Step 5a (iii): Place the deadmen at least 12 inches (300 mm) from the
bottom of the unit, and make sure they are level.
NIM-AMAXWN Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, 012117
Page 8

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
manufacturer's instructions for backfilling around the tank. Follow the steps
below to backfill around the AX-RT unit.
OIMPORTANT 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.
QKey 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 <_ 3/ inch (<_ 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
sides of the baffle.
Step 6e: Add another 16-inch (410-mm) layer of backfill.
Step 6t: Compact the fill to 2-3 inches (50-75 mm) below the midseam flange.
I I iO=1 11=1 1-1
I���Ill�i III=III=III—II.
I, � it l ll l ll l ll l ll�l l l�
=i i i—I I II I II
III
IMPORTANT.•
Do not backfill around the unit
unless the lid is bolted down!
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIM-ATX-AXRT-1
Rev. 5.1, ® 12117
Page 9

See Orenco's PVCAccess Riser Installation (NIN-RLA-RR-1)
instructions for installing access risers on Orenco Tank Adapters
Watertight seams are critical for proper performance.
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)
instructions for installing Orenco PRTA24 or PRTA30 Tank Adapters.
• Use RRFTA and RRFTA30 Tank Adapter 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
installing Orenco FRTA30-FRP 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
access risers on Orenco Tank Adapters and grommets in access risers.
QKey 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
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-
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.
QKey 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-I Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, 012117
Page 10

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-
50 mm) above the midseam flange on both sides of the tank baffle.
Step 9111 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.
Step 9c: If there is any leakage, contact your Dealer for information on
repairing the AX-RT unit.
Step 10. Install Effluent Filter
Install the effluent filter after the tank has been water tested.
Step 10a: Verify the model of the effluent filter.
• Orenco's FTSO444-36V, FTW0444-36V, and FT0822-14B filters are
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.
QKey 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/-inch nominal (20-mm DN) Schedule 40 PVC pipe.
Step 11: Connect Transport Line from Tank to AX-RT
Step I Ia: Dry fit the 4-inch (100-mm) transport line and any fittings
between the outlet of the septic tank and the inlet of the AX-RT unit.
4!iKey Point Confirm there is a minimum fall of 1/8 inch per ft (10
s mm per m or 1 %) from the septic tank's invert of outlet to the
AX-RT unit's invert of the inlet.
Step 11b: Glue all of the transport line pieces in place.
OIMPORTANT Do not use primer on ABS parts.
Step 11c: For Mode 3 units, glue all of the return line pieces in place.
• Install the 1-in. (25-mm) return line between the return line port and
the 1-in. (25-mm) grommet for the return line on the tank's inlet riser.
• To avoid siphoning, the return line should allow effluent to pour into the
tank from the height of the riser grommet.
Fill AX-RT unit with water to 1-2 inches (25-50-mm) above
the midseam flange on both sides of the baffle.
10
Effluent filter installed on the septic tank outlet.
1/8 inch minimum fall
Confirm a minimum fall of 1/8 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.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIM-ATX-AXRT-1
Rev. 5.1, ® 12117
Page 11

Passive air vent
I III
Install the vent within 20 ft (6 m) of the AX-RT unit
Wire control panel.
Installation Steps
Step 12. Connect Passive Air Vent
Use 2-inch (50 mm) PVC pipe to plumb the passive air vent to the 2-inch
(50 mm) vent fitting that protrudes from the outlet side of the AX-RT unit.
QKey Points:
• Install the vent within 20 ft (6 m) of the AX-RT unit, preferably near a
wall or other location that will protect it from damage.
• 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.
• 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.
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
QKey Points:
• This step should be performed by a licensed or qualified electrician.
• Installation instructions, schematics, and wiring diagrams specific to the
panel and float switch configuration are included with each panel. If any of
these is missing, contact your Dealer or Orenco for a replacement.
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.
OIMPORTANT DO NOT mount the control panel on an exterior wall
other than a garage or shop walla The motor contactor makes a sound
while engaging and disengaging that can be disruptive to residents.
QKey Points:
• Follow all applicable regulations for placement of the control panel.
• Mount the panel within sight of the tank in a service -friendly location.
NIM-ATX-AXRT-I Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, 012117
Page 12

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.
OIMPORTANT Follow all applicable regulations and electric codes.
QKey Points:
• Use watertight wire connectors (provided) 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
IMPORTANT Before using a generator to operate a pump, contact
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
10-20 seconds to flush any debris out of the manifold.
IMPORTANT Always make sure there is enough water in the
AX-RT's recirc/blend chamber to safely run the pump.
Step 15d: Rotate the manifold so that the spin nozzle faces down and
reinstall the cap on the end of the manifold.
Step 15e: Manually run the recirc pump and adjust the gate valve for
consistent coverage over the textile area and continual water distribution
against the splash guards on the edges of the textile.
Note: If the spin nozzles won't properly distribute with the gate valve fully open,
check for debris, line breaks or damaged valves. Check and verify the pump
has sufficient run voltage and is operating correctly. Contact your Dealer for
additional assistance.
Key Point. If using a pressure gauge for calibration, the residual pressure
in the manifold should be about 4psi. Check for complete spray coverage
over the textile media and adjust the gate valve as needed per Step 15e.
Step 15f: Return the recirc pump "AUTO/OFF/MAN" switch to "AUTO."
Rotate the manifold so spin nozzles face upward.
Remove the cap at the end of the manifold.
ust N
e valve
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIM-ATX-AXRT-I
Rev. 5.1, ® 12117
Page 13

Installation Steps
Step 15. Perform AX-RT Operational Test, cont.
Step 15g: If the system uses a VCOMTM 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 15h: 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 15o.
• If the AX-RT has a VCOM panel and gravity discharge, take the panel
out of "Test Mode" and go to step 15o.
IMPORTANT Always make sure there is enough water in the
AX-RT's discharge chamber to safely run the pump.
Step 15i: Toggle the discharge pump's "AUTO/OFF/MAN" switch to "MAN"
and verify the pump runs.
Step 15j: Toggle the discharge pump's "AUTO/OFF/MAN" switch to "AUTO."
Step 15k: 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 151: Make sure the recirc pump and (if equipped) discharge pump's
"AUTO/OFF/MAN" switches are toggled to "AUTO."
Step 15m: Close and bolt down the lid on the AX-RT unit.
NIM-ATX-AXRT-I Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.1, 012117
Page 14

Installation Steps 0 1
Step 16. Complete Backfilling q
QKey Points:
• 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
fill around them.
• Before backfilling, make sure the AX-RT unit's lid and all riser lids are
bolted down.
Step 16a: Backfill the septic tank excavation if it has not yet been done.
Follow the tank manufacturer's guidelines for backfilling.
Stepl6b: Backfill and compact around the AX-RT unit in maximum 12-inch
(305-mm) lifts.
QKey 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 <_ 3/-in. (<_ 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.
QKey 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
sideslopes, is hard to break up when dry, and when moist, can be rolled into threads without
crumbling. For example, if at least a 2-inch (51-mm) length of 1/8-inch (3-mm) thread can be
held on one end without tearing, the soil is cohesive.
2 in. (50 mm)
above final grade
Maintain minimum 1/8 in.
(10 mm or`1%) slope
Backfill the AX-RT in 12-inch (300 mm) lifts.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NIM-ATX-AXRT-1
Rev. 5.1, ° 12/17
Page 15

AdvanTex
AX- RT Tre a
Residential Applications
AdvanTex Treatment System AX-RTN
Models meet the requirements of NSF/ANSI
Standard 40 for Class I Systems.
c&u S
LISTED
NIM-ATX-AXRT-1
Rev. 5.1, © 12/17
Orenco Systems®, Inc.

UV Component

OrencoO AXUV Disinfection Unit
Applications
The OrencO AXUV Disinfection Unit is designed for use in residential
applications after advanced secondary treatment (10 mg/L cBOD5/TSS)
by an AdvanTex® Treatment System when disinfection is required before
dispersal. It requires installation inside a pump or gravity discharge basin
or in a separate tank following an AdvanTex Treatment System. AXUV
units can be also be mounted in the AX20-RT Treatment System.
r cord
grip
)d lamp handle
3-in. (80-mm)
quick -disconnect cou-
pling (2 pieces)
Inlet
Contact
chamber
Teflon° sleeve
UV lamp
Flow -through
spacer
AXUV Disinfection Unit, Cutaway View
c� OS UL-recognized
General
Treated effluent flows by gravity through the contact chamber and
around the UV lamp where it is disinfected in a 360-degree contact
zone. The unit uses no chemicals and has no moving parts. It requires
annual cleaning and lamp replacement.
In side -by -side NSF® testing, the AXUV reduced bacteria by 99.999%
(5 logs), meeting or exceeding the performance of other residential UV
disinfection units.
For protection, the power ballast and lamp current sensor for the AXUV
disinfection unit are housed in either an Orenco MVP'" digital control
panel or a VeriComm'" remote telemetry control panel. These panels
prevent discharge of non -disinfected effluent due to lamp failure or
control panel failure. The current sensor monitors lamp function and,
in the event of lamp failure, the discharge pump is automatically dis-
abled. With MVP -equipped systems, an audible and visible alarm is
activated. With VeriComm-equipped systems, an e-mail alert is sent to
the Service Provider.
Features/Specifications
• UL-recognized for US and Canada
• Bacteria reduced by 99.999% (5 logs)
• Flow path designed for maximum contact time between effluent and
lamp
• Teflon sleeve to protect lamp and minimize buildup and service
intervals
• Quick -disconnect fitting for easy inspection and unit cleaning
• Power ballast and lamp current sensor housed in a control panel
(not a tank or riser) to minimize corrosion and failure due to envi-
ronmental exposure
• Components designed to work together with AdvanTex Treatment
Systems — no piecemeal disinfection assemblies and wiring
Standard Model
AXUV-125/31
Product Code Diagram
AXUV - 125/31 - ❑
Tower cord length:
Blank = 25 ft (7.62 m)
50 = 50 ft (15.2 m)
Lamp length:
31 = 31 in. (787 mm)
Lamp output at 1 meter:
125 = 125 µW/cmz
AdvanTex'" UV disinfection unit
Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-UV-OSI-2
Rev. 2.0, © 03/17
Page 1 of 2

Materials of Construction
Flow path Flow path
A C
Cord grip
Nylon
Oil
Contact chamber
3-in. (80-mm) diameter Sch 40 black ABS
TInlet
tee
3-in. (80-mm) Sch 40 black ABS
~ B
Other fittings
Black ABS
AXUV Disinfection Unit, Top View
Quick -disconnect
Black ABS
coupling
1%2-in.IPSoutlet
Black ABS
Lamp assembly seal
EPDM rubber
Lamp sleeve
Teflon°
D
Specifications
E
UV Unit Dimensions, in. (mm)
A
5.63 (143)
G
B
10.06 (256)
C
1.50 IPS (40 DN)
F
D
42.25 (1073)
E
38.56 (979)
F
34.50 (876)
G, inlet -to -outlet fall
0.50 (13)
UV Unit Performance
Typical contact chamber
270,000 µWs/cm2 at 1 gpm (0.06 L/sec)
UV dose (65% trans-
55,000 µWs/cm2 at 5 gpm (0.32 L/sec)
mittance, 20% lamp)
28,000 µWs/cm2 at 10 gpm (0.63 L/sec)
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 WC 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
AXUV Disinfection Unit, Side Cutaway View
NTD-UV-OSI-2 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

Recirculation and Irrigation Pumps

PF-Series Submersible Effluent Pumps:
1-Phase, 60-Hz, 4-inch (100-mm)
Applications
Our PF-Series 4-inch (100-mm) Submersible Effluent Pumps are
designed to transport screened effluent (with low TSS counts) from
septic tanks or dosing tanks. These pumps are constructed of light-
weight, corrosion -resistant stainless steel and engineered plastics, and
are field -serviceable and repairable with common tools. They're also
CSA- and UL-certified to U.S. and Canadian safety standards for efflu-
ent pumps.
PF-Series pumps are used in a variety of applications, including pressur-
ized drainfields, packed -bed filters, mounds, aerobic units, effluent irri-
gation, liquid -only (effluent) sewers, wetlands, lagoons, and more. These
pumps are designed to be used with a Biotube® pump vault or after a
secondary treatment system.
Discharge connection
Franklin liquid
end
— Suction connection
Franklin
Super Stainless
motor
0 Powered by
S�® Franklin Electric
c us
LRB0980
LR2053896
Features/Specifications
To specify this pump for your installation, require the following:
• Minimum 24-hour run -dry capability (liquid end) with no deterioration
in pump life or performance*
• 1/8-inch (3-mm) bypass orifice to ensure flow recirculation for motor
cooling and to prevent air bind
• Liquid -end repair kits available for better long-term cost of ownership
• TRI-SEALTm floating impeller design on 10, 20, and 30 gpm (0.6,1.3,
and 1.9 Vsec) models; floating stack design on 50 and 75 gpm (3.2
and 4.7 Vsec) models
• Franklin Electric Super Stainless motor, rated for continuous use and
frequent cycling
• Type SCOW 600-V motor cable (model PF751512 uses 14 AWG,
SJOOW, 300-V cord)
* Not applicable for 5-hp (3.73 kK9 models
Standard Models
See specifications chart on page 2 for a list of standard pumps. For a
complete list of available pumps, call Orenco.
Recirculation Pump:
Product Code Diagram PF3005 1 1
PF
Irrigation Pump.
PF 2010 1 2
ILK = ClickTight- compatible
Cord length, ft (m):'
Blank = 10 (3) 20 = 20 (6)
30 = 30 (9) 50 = 50 (15)
Check valve:
Blank = no internal check valve
CV = internal check valve'
Voltage, nameplate:
1 = 115* 2 = 230
Frequency:
1 = single-phase 60 Hz
Horsepower (k":
05 = Yz hp (0.37) 07 = - hp (0.56)
10 = 1 hp (0.75) 15 = 1Yz 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) 20 = 20 (1.3)
30 = 30(1.9) 50 = 50 (3.2)
75 = 75(4.7)
Pump, PF Series
` 16-hp (0.37 kW) only
t Available for 10 gpm (0.6 User), 1/2 hp (0.37 kW)
t Note: 20-ft cords are available only for pumps through 116 hp
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com NTD-PU-PF-1
Rev. 10 © 01/21
Page 1 of 4

Specifications
i
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CM
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cz
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y fl.
X
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=
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Pump Model
o
_ a
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n
PF100511 9
10(0.6)
0.50 (0.37 1
115
120
12.7
12.7
1 Y4 in. GFP
23.0 (660)
16 (406)
26 (12)
300
PH 00511 CV s
10(0.6)
0.50 (0.37 1
115
120
12.7
12.7
1 Y4 in. GFP
23.0 (660)
16 (406)
26 (12)
300
PH 00512 9
10(0.6)
0.50 (0.37 1
230
240
6.3
6.3
1 Y4 in. GFP
23.0 (660)
16 (406)
26 (12)
300
PH 00712 4.5.9
10(0.6)
0.75 (0.56) 1
230
240
8.3
8.3
1 Y4 in. GFP
25.9 (658)
17 (432)
30 (14)
300
PH01012 1,1,1
10(0.6)
1.00 (0.75) 1
230
240
9.6
9.6
1 Y4 in. GFP
27.9 V09)
18 (457)
33 (15)
100
PF200511 9
20(1.3)
0.50 (0.37 1
115
120
12.3
12.5
1 Y4 in. GFP
22.3 (566)
18 (457)
25 (11)
300
PF200512 9
20(1.3)
0.50 (0.37 1
230
240
6.4
6.5
1 Y4 in. GFP
22.5 (572)
18 (457)
26 (12)
300
PF201012 4,5,1
20(1.3)
1.00 (0.75) 1
E
240
10.5
10.5
1 �/4 in. GFP
28.4 (721)
20 (508)
33 (15)
100
PF201512 4.5
20(1.3)
1.50 (1.11) 1
230
240
12.4
12.6
1 Y4 in. GFP
34.0 (864)
24 (610)
41 (19)
100
PF300511 9
30(1.9)
0.50 (0.37 1
M
120
11.8
11.8
1 Y4 in. GFP
21.3 (541)
20 (508)
28 (13)
300
PF300512 9
30(1.9)
0.50 (0.37) 1
230
240
6.2
6.2
1 Y4 in. GFP
21.3 (541)
20 (508)
25 (11)
300
PF300712 9
30(1.9)
0.75 (0.56) 1
230
240
8.5
8.5
1 Y4 in. GFP
24.8 (630)
21 (533)
29 (13)
300
PF301012 4.9
30(1.9)
1.00 (0.75) 1
230
240
10.4
10.4
1 Y4 in. GFP
27.0 (686)
22 (559)
32 (15)
100
PF301512 4.5
30(1.9)
1.50 (1.11) 1
230
240
12.6
12.6
1 Y4 in. GFP
32.8 (833)
24 (610)
40 (18)
100
PF302012 5.6•'
30(1.9)
2.00 (1.49) 1
230
240
11.0
11.0
1 Y4 in. SS
35.5 (902)
26 (660)
44 (20)
100
PF303012 s,s,i,a
30(1.9)
3.00 (2.23) 1
230
240
16.8
16.8
1 Y4 in. SS
44.5 (1130)
33 (838)
54 (24)
100
PF305012 s,s,i,a
30(1.9)
5.00 (3.73) 1
230
240
25.6
25.8
1 Y4 in. SS
66.5 (1689)
53 (1346)
82 (37)
100
PF500511 s
50(3.2)
0.50 (0.37 1
115
120
12.1
12.1
2 in. SS
20.3 (516)
24 (610)
27 (12)
300
PF500512 s
50(3.2)
0.50 (0.37 1
230
240
6.2
6.2
2 in. SS
20.3 (516)
24 (610)
27 (12)
300
PF500712 s
50(3.2)
0.75 (0.56) 1
230
240
8.5
8.5
2 in. SS
23.7 (602)
25 (635)
31 (14)
300
PF501012 s
50(3.2)
1.00 (0.75) 1
230
240
10.1
10.1
2 in. SS
27.0 (686)
26 (660)
35 (16)
100
PF501512 4
50(3.2)
1.50 (1.11) 1
230
240
12.5
12.6
2 in. SS
32.5 (826)
30 V62)
41 (19)
100
PF503012 4.5•7•1
50(3.2)
3.00 (2.23) 1
230
240
17.7
17.7
2 in. SS
43.0 (1092)
37 (940)
55 (25)
100
PF505012 s, s, i, a
50(3.2)
5.00 (3.73) 1
230
240
26.2
26.4
2 in. SS
65.4 (1661)
55 (1397)
64 (29)
100
PF751012 s
75(4.7)
1.00 (0.75) 1
230
240
9.9
10.0
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
2 in. SS
33.4 (848)
30 V62)
44 (20)
100
1 GFP = glass -filled polypropylene; SS = stainless steel. The 1 %-in. NPT GFP discharge is 2 718
in. octagonal across flats; the 1 %-in. NPT SS discharge is 2 118 in. octagonal
across flats; and the 2-in.
NPT SS discharge
is 2 718 in. hexagonal
across flats. Discharge is female NPT threaded, U.S. nominal size, to accommodate Orenco® discharge hose and valve assemblies. Consult your Orenco Distributor
about fittings to connect hose and valve assemblies to metric -sized piping.
2 Minimum liquid level is for single pumps when installed in an Orenco Biotube® Pump Vault or Universal 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 assembly required.
5 Do not use cam -lock option (0)
on discharge assembly.
6 Custom discharge
assembly required for these pumps. Contact Orenco.
7 Capacitor pack (sold separately or installed in a custom control panel) required for this pump. Contact Orenco.
8 Torque locks are available for all pumps and are supplied with 3-hp
and 5-hp pumps.
9 ClickTightTm compatible.
NTD-PU-PF-1 Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com
Rev.10 © 01/21
Page 2 of 4

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-in. 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 are equipped with surge arrestors for added security. Single-phase motors through 1.5 hp (1.11 k" have built-in thermal over-
load protection, which trips at 203-221' F (95-105' C).
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
500
PF10 Series, 60 Hz, 6.5 -1.0 hp
PF7010
PF1007
PF1005
400
w
as
350
c
300
250
as
200
150
a 100
I°
50
Flow in gallons per minute (gpm)
400
350
w
as
c 300
250
200
150
100
w
I°
50
0L
0
PF20 Series, 60 Hz, 0.5 -1.5 hp
J IV IJ LV LJ JV JJ YV
Flow in gallons per minute (gpm)
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com NTD-PU-PF-1
Rev. 10 © 01/21
Page 3 of 4

Pump Curves, cont.
900
800
au
c700
600
500
au
400
E
300
200
I°
100
0L
0
100
90
w
as
.� 80
70
O
60
a
= 50
40
a 30
c 20
10
0
PF30 Series, 60 Hz, 0.5 - 5.0 hp
5 10 15 20 25 30 35 40 45
Flow in gallons per minute (gpm)
IPF7515
IPF7510
PF75 Series, 60 Hz,1.0 -1.5 hp
0 10 20 30 40 50 60 70 80 90 100
Flow in gallons per minute (gpm)
45
400
w
as
350
300
250
as
v 200
150
a 100
I°
50
0L
0
PF50 Series, 60 Hz, 0.5 - 5.0 hp
10 20 30 40 50 60 70 80 90
Flow in gallons per minute (gpm)
NTD-PU-PF-1 Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com
Rev. 10 © 01/21
Page 4 of 4

Universal Flow Inducer
Applications
Orenco's Universal Flow Inducer houses any Orenco high -head efflu-
ent pump in applications where filtration is not necessary. The base
rests on the bottom of the tank, and the mounting flange is epoxied
to a PVC riser. The flow inducer can be lengthened or shortened to fit
any tank. The tee, which holds the mounting flange and float assembly
bracket, slides to any position along the flow inducer. A float assembly
(ordered separately) snaps into the bracket. Applications include:
• Pump tanks
• Disinfection systems
• Effluent reuse systems
• Cisterns
Mounting flange
(fits 3-in. pipe)
4-in. flow induc
Fiberglass ba
Sliding tee
Float assembly
bracket
Float assembly (ordered
separately)
1 3/8-in. (35-mm)
inlet holes
General
To specify this product, require the following:
• Class 125 4-in. (nominal) PVC pipe body
• Injection -molded ABS mounting flange
• Injection -molded holster for float tree
• Ability to accommodate flows as great as 65 gpm (4.1 Vsec)
Standard Model
UFI-4
Materials of Construction
Flow inducer
Class 125 PVC
Mounting flange
Injection -molded ABS
Base
Fiberglass -reinforced polyester
Specifications
Dimensions
Flow inducer diameter
4" nominal
Height
72" (1828 mm)
(can be lengthened or shortened)
Shipping weight
13 lb (5.9 kg)
Mounting
bracket epoxied Discharge assembly
to PVC riser — —
Float assembly
High -head
pump
'Typical installation in concrete pump tank. Use screws to secure mounting bracket to riser while
epoxy cures.
Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-UFI-1
Rev. 2.0, © 03/17
Page 1 of 1

Control Panel and Rain Sensor

4X6 TREATED POST
RAIN SENSOR MOUNT PANEL DIRECTLY
CONTROL TO POSTS OR TO ALUMINUM
AUDIBLE AND PANEL PLATE (GRIND OFF
VISUAL ALARM _ PROTRUDING SCREWS)
SINGLE
CONDUIT
(no splices) 2X4 TREATED - SECURE
WITH 4 - 3" DECK SCREWS
CONDUIT PER POST
SUPPORT
2' (min.)
RISER OR
,ORRUGATED
PIPE
i 00 00 1�01-
>0000VER CONDUIT��� O°°O °-GRAVEL
O° �O° D°O °MINIMUM 18"�'% °°°°°°°°
Ll
TO PUMP TANK TO HEADWORKS
TO POWER SOURCE
ALL CONDUIT
INSTALL TO BE 3/4 " (min)
MULTIPLE
CONDUITS AS
NEEDED 3' BURIAL DEPTH
MINIMUM
N.T.S.

VeriCommO AX20B Control Panels
Applications
VeriComm° AX20B remote telemetry control panels are used in
AdvanTex® AX20 Treatment Systems with two pumps for timed recir-
culation and pump discharge. Coupled with the web -based VeriComm
Monitoring System, these affordable control panels give the ability to
remotely monitor and control treatment system operation, with real-
time efficiency to wastewater system operators and maintenance
organizations, while remaining invisible to the homeowner. AX20B
panels allow remote operators to change system parameters, includ-
ing timer settings, from the web interface. Interlocked controls prevent
recirculation pump operation if there is a high-level alarm on the dis-
charge side.
Standard Models: VCOMAX2081, VCOMAX2082
Features, cont.
Advanced Control Logic
• Activates system diagnostics in the event of a float failure or malfunc-
tion and maintains normal system operation until servicing can occur
Communication and Alarm Management
• Provides remote telemetry and a web -based monitoring applica-
tion for communication and alarm management (see VeriComm
Monitoring System, NTD-CP-VCOM-1)
• Updates point values (including timer settings) and queued changes
during each host communication session
• Contacts with host monthly; more frequently during alarm conditions
Multiple Communication Methods
• Call -In to VeriComm® Host (phone line or optional high speed internet)
— Signals critical fault conditions that require immediate attention
(e.g., pump failure) through automatic alarm notifications
— Signals less -critical fault conditions (e.g., stuck float switch) through
automatic alert notifications and triggers the panel's troubleshooting
logic and alternative operating mode
— Sends updates through automatic update notifications, including
alarm updates or all -clear notifications following alarms/alerts, as
well as normally scheduled monthly panel reports
— Allows manual, forced communication from panel to host for updat-
ing point values and receipt of queued changes
• Real -Time, Manual Direct Panel Connection
—Allows a local operator real-time access to detailed logged data
and the ability to change point values through direct connection via
RS-232 serial port from a laptop or Android® device with optional
Bluetooth® kit
Vericomm AX20132 SA UV IB PT RG —Allows a local operator to initiate an auto -answer mode in real-time
Features (IP Upgrade Kit is required if Internet line is used) to access detailed logged data and the ability to change point val-
ues via direct, forced communication at the site
Three Operating Modes
• "Start -Up Mode" collects trend data and establishes operating stan-
dards during the first 30 days of operation
• "Normal Mode" manages day-to-day functions
• "Test Mode" suspends data collection and alarm reporting during
installation and service
Data Collection and Utilization
• Compiles data logs of system conditions and events such as pump
run times, pump cycles, and alarm conditions
Troubleshooting and Diagnostic Logic
• Reports suspected component failures, which then trigger alarms
Open -architecture software with password security is used during
real-time, manual connections. Orenco offers BT-VCOM software as an
option, but VeriComm panels require no proprietary software. VT100
protocol allows access and control from a Mac or PC computer using a
simple communication program (e.g., Windows® HyperTerminal), with
multilevel password protection ensuring that only qualified personnel can
access the panel's data.
Status Light Indicators
— Flashing green LED for normal operation
—Yellow LEDs for status of digital inputs
— Red LEDs for status of digital outputs and modem activity
UL-recognized and FCC -approved
For more information, try our online demo at www vericomm. net (no password required).
Orenco Systems° Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-CP-VCOM-3
Rev. 2.0, © 06/18
Page 1 of 2

v
Standard Components
Feature
Specifications
1. 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
2. Motor -Start Contactors
120 V,16 FLA,1 hp (0.75 kW), 60 hz; 2.5 million cycles at FLA (5 million at 50% of FLA)
240 V,16 FLA, 3 hp (2.24 kW), 60 hz; 2.5 million cycles at FLA (5 million at 50% of FLA)
3. Toggle Switch
Single -pole, single -throw, momentary manual switch; 20 A, 3/4 hp (0.75 kW)
4. Controls Circuit Breaker
10 A, OFF/ON switch; single -pole 120 V; DIN rail mounting with thermal magnetic tripping characteristics (240 V units are
available for international markets)
5. Pump Circuit Breaker
20 A, OFF/ON switch; single -pole 120 V or double -pole 240 V; DIN rail mounting with thermal magnetic tripping characteristics
6. Fuse
250 VAC,1 A
7. Transformer
120 VAC primary, 36 VCT Q 0.85 A secondary
8. Audible 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;" UL Type 4X rated, 1 W LED light, 120 V
10. Panel Enclosure
Measures 13.51 in. high x 11.29 in. wide x 5.58 in. deep (343 x 287 x 135 mm). UL Type 4X rated. Constructed of
UV -resistant fiberglass; hinges and latch are stainless steel.
'See VeriComm® Monitoring System (NTD-CP-VC0M-1) for details.
Optional Components
Feature
Specification(s) Product Code Adder
Pump Run Lights
7/8-in. (22-mm) diameter green lens. UL Type 4X rated, 1 W LED light, 120 V PRL
Heater
Anti -condensation heater; self-adjusting: radiates additional wattage as temperature drops HT
Programmable Timer
Discharge pump timed dosing PT
UV Disinfection Compatibility
UV grounded power circuit and alarm contacts; pump disable upon UV failure UV
Additional options available on a custom basis. Contact Orenco Controls for more information
NTD-CP-VCOM-3 Orenco Systems° Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 2.0, © 06/18
Page 2 of 2

Float Switch Assemblies
Applications
Float switches are used to signal liquid level positions for alarm and
pump control applications. Orenco float switch assemblies can be
mounted in pump vaults, effluent screens, pump basins, and risers.
On
x
0
3 Set point
c
Y
Off --------
Float stem
The "On" and "Off" positions describe normally open floats.
For normally closed floats, the functions are reversed.
Materials of Construction
Float housing Impact -resistant, noncorrosive polypropylene for use in
liquids up to 140' F (60' C)
Float cord Flexible, 2-conductor (UL, CSA) SJOW; CPE cord jacket
with EPDM insulated conductors
Float collar ABS
General
All models listed are UL listed and CSA certified for use in water or sew-
age. Non -mercury float switches (models B, C, N, and P) are used where
components containing mercury are prohibited.
Float switches are typically ordered in assemblies that include one or
more switches mounted on a 1-inch PVC float stem. ABS float collars
are used to provide secure mounting that is easily adjustable.
Normally -open "P" float switches have a blue cap for easy identifica-
tion; normally -closed "N" float switches have a red cap.
Standard Models
B,C,G,N,P
Product Code Diagram
MF
Float Models
Pump Tank: P (x3)
❑❑-❑
❑ord length option:
Blank = 10 ft (3 m), standard
20 = 20 ft (6 m)
30 = 30 ft (9 m)
50 = 50 ft (15 m)
Application:
FS = field set
FTL = elbow -style (base -inlet fitters only)
PB = pump basin
V = pump vault (standard float settings)
STEP = Standard float settings for STEP
STEPRO = Standard float settings for STEP with redundant off
SVGOM = Standard float settings for VGOM simplex
Float stem length:
Blank = no float stem (floats and collars only)
19, 21, 27, 33, 37, 39, 45, 51, 57, 66 = stem length, in.
5,11 = stem length, in. (for elbow -style float brackets)
Float switch models (listed in order from the top of the float stem down):
B, G, G, N, P
Number of float switches (when using multiples of the same float switch model):
Blank = no multiples of the same float switch model
Float switch assembly
Note:
When ordering float switch assemblies, remember to list float switches
from the top of the float stem down. An "MFPBN-" product code indi-
cates one "P" switch at the top of the stem, one "B" in the middle of
the stem, and one "N" switch at the bottom of the stem; an "MF2PN-"
indicates "P" switches at the top and middle of the stem, and one "N"
switch at the bottom of the stem.
Orenco Systems° Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com NTD-MF-MF-1
Rev. 5.0, © 09/19
Page 1 of 2

Signal- and Motor -Rated Float Switch Matrix
Float I State'
Volts I Amps hp I Tether X I Y Drawdown'
Signal -rated mechanical floats' (for control switch applications)
P Modela
Normally open
Mechanical
Yes
n/a
n/a
n/a
2.00 in.
1.50 In.
0.50 In.
2.00 in.
N Model'
Normally closed
Mechanical
Yes
n/a
n/a
n/a
2.00 in.
1.50 in.
0.50 in.
2.00 in.
Motor -rated floats' (for pump switch applications)
B Model
Normally open
Mechanical
No
120V
13A
1/2 hp
2.00 in.'
2.50 in.
1.50 in.
4.00 in.
240V
13A
1 hp
3.00 in.
3.00 in.
1.50 in.
4.50 in.
4.00 in.
3.25 in.
1.50 in.
4.75 in.
C Model
Normally open
Mechanical
No
120V
13A
1/2 hp
2.00 in.
3.00 in.
2.50 in.
5.50 in.
240V
15A
2 hp
3.00 in.b
3.50 in.
3.00 in.
6.50 in.
4.00 in.
4.00 in.
3.50 in.
7.50 in.
5.00 in.
4.50 in.
4.00 in.
8.50 in.
6.00 in.
5.25 in.
4.25 in.
9.50 in.
G Model
Normally open
Mercury
Yes
120V
15A
3/4 hp
2.00 in.
1.50 in.
3.00 in.
4.50 in.
240V
15A
2 hp
3.00 in.b
1.75 in.
3.00 in.
4.75 in.
4.00 in.
2.00 in.
3.50 in.
5.50 in.
a. Suitable for use with VCOM and MVP.
b. Standard tether length
Notes
State: normally open or normally closed
The default state of a float - normally open or normally closed - refers to the contact
positions in the float when the float is resting (down). Float switches have an internal contact.
The terms "normally open" (N/0) and "normally closed" (N/C) refer to the state of the float
switch contact in the down position. A normally open float switch has an open contact (oft) in
the down position and a normally closed float switch has a closed contact (on) in the down
position. Different panel functions require different types of float switches. Most applications
require float switches that are normally open. One notable exception is the redundant off and
low-level alarm function that requires a normally closed float switch, except with MVP and
VCOM panels.
IR (intrinsically safe relay)
Approved for use with intrinsically safe, Class I, Division I applications, where reliable float
switch operation with very low current is required.
3Drawdown
Drawdown (in inches) refers to the difference in liquid level between a float switch' activation
and deactivation points. Drawdown can be altered by adjusting the tether length of the float
switch cord. When selecting float switches, keep in mind that any float switch that can directly
start and stop a pump (one that has no motor contactor in the control panel) should have a
drawdown capability, to avoid rapid cycling of the pump.
Signal -rated or motor -rated
Every float has a maximum amount of current it can handle. Exceeding these limits may cause
premature failure. Signal -rated or "control' floats are used to activate pump control panels
and alarms. Only low -amperage signals pass through these float switches, hence the float
switch is "signal -rated. "All Orenco panels that use motor contactors can use signal -rated float
switches. In some systems, a float switch is used to directly start and stop a pump. In this
application, the current that is running the pump passes through the float switch as well, and
the float switch must be "motor -rated. "In most instances, a motor -rated float switch can be
used as a signal float switch.
NTD-MF-MF-1 Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
Rev. 5.0, © 09/19
Page 2 of 2

Float Switch Assemblies °a
Orenc 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.
Step 1:
Each float cable is provided with a color marker. This marker indicates the
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
match your float cable marker colors, contact Orenco Systems® Inc. or
your local dealer for assistance.
Step 2:
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.
0 I f
Float function
color marker
Float stem
} Adjustable float
' collar
r Stainless steel
set screw
Float
1
1
© 2003 Orenco Systems® Inc. NIN-MF-MF-1
Rev. 2.0, © 11/04
Page 1 of 4

Installation Instructions (continued)
U
E'J
Step 3:
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
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
the collar. Carefully rotate the collar on the stem until the float switches can
move freely past one another. Tighten the stainless steel set screw and
recheck.
Warning: Be careful not to alter the the tether lengths of any of the floats.
Alteration of the tether length may affect proper operation of the float
switch assembly.
Step 4:
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
intake ports. Never lengthen the float stem without prior approval from
Orenco. Lengthening of the float stem will void the warranty.
Step 5:
Replace the float switch assembly in the holding bracket. Make sure the
assembly snaps fully into the bracket.
Step 6:
To allow for easy removal of a float switch assembly, a 1" diameter handle
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.
NIN-MF-MF-1
Rev. 2.0, © 11/04
Page 2 of 4
© 2003 Orenco Systems® Inc.

Installation Instructions (continued)
Step 7:
When used with an Orenco electrical splice box:
Push the level control wires through the watertight cord grips into the
electrical splice box. Leave an adequate length of electrical cable coiled
inside the riser to allow for easy removal of the pump and float switch
assembly. Do not remove the colored markers or the paper tags from the
float cables, and do not try to thread the markers and tag through the
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 (E/N-SB-SB-1) and
corresponding splice box diagram for connection instructions.
�] E�3 1��_
© 2003 Orenco Systems® Inc. NIN-MF-MF-1
Rev. 2.0, © 11/04
Page 3 of 4

Maintenance Instructions
CIS
Orenco 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, notby 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 4

MINI-CLIK-HV
H1111tel 0
®
The Irrigation Innovators
here's nothing more embarrassing —or more
wasteful or costly —than an irrigation system
that runs when it doesn't have to ... in the rain.
Mini-Clik° provides the simplest, most effective way
to prevent sprinklers from coming on during or after
precipitation. It easily installs on any automatic irrigation
system, then shuts sprinklers off in a storm and keeps
them off, automatically compensating for the amount
of rainfall that occurred. Disks absorb water and expand
proportionally to the amount of rain that fell (e.g., a
Mini-Clik Rain Sensor
small cloudburst would result in little absorption, a
6" thunderstorm would lead to more absorption and
expansion). As the moisture -laden disks expand, they
eventually activate a switch that interrupts the circuit from
the controller to the valves. Once dry, they contract and
release the switch. Thus, Mini-Clik O v F
automatically resets without ever Q ti
affecting your controller. There's no WATER
better way to ensure that a system
isn't watering when it isn't necessary.
Easily installs on any automatic
irrigation system
Versatile enough to work with all
popular controllers
Patented mechanism cannot be fouled
by dirt or debris
t
Reliable operation, no false shutdowns
Adjusts to actuate at various
rainfall quantities
Set from 'Is" to 1" based upon your
local conditions
Includes 25 feet of 20 gauge two
conductor wire
Fast and easy mounting out of sight
5-year warranty
Your guarantee of dependable operation
Why You Should Ask for a
Genuine Mini-Clik Sensor:
Adding the patented Mini-Clik
sensor to your system's irrigation
controller is the easy way to make
system operation truly automatic. By
interrupting programmed watering
during rainy periods, the Mini-Clik
can save thousands of gallons of
water each season. Unlike other rain
sensors, the Mini-Clik is accurate, reli-
able, and proven effective in lowering
your water usage.

Models
MINI-CLIK—standard Min i-Clikmode I
MINI-CLIK-HV —code approved for liquid tight electrical
fittings for 120 or 240 volt wiring applications
MINI-CLIK-C —1/2" female threaded inlet at bottom
MINI-CLIK-NO — normally open switch
MINI-CLIK-C-NO —1/2" female threaded inlet at bottom,
normally open switch
Dimensions
• Height:5 inches
• Length: MINI-CLIK: 6 inches
MINI-CLIK-HV:71/z inches
Operating Specifications
• Switch Rating: 5 amps, at 125/250VAC (MINI-CLIK
and MINI-CLIK-C)
• Wiring: MINI-CLIKand MINI-CLIK-C: Typically
interrupts the common ground wire between the
solenoid valves and the controller
MINI-CLIK-HV: For use with high voltage irrigation
systems, and systems using pumps drawing less
than 10 amps peak
MINI-CLIK-NO: for use with controllers that require
a normally open sensor switch
• Included: 25 ft. of #20 two conductor wire, two
mounting screws, controller identification label,
and detailed instructions
By compensating for the effects of natural
rainfall, the Mini-Clik saves water and
typically pays for itself in just one season.
SPECIFICATION GUIDE
EXAMPLE: MINI-CLIK - HV
T
MODEL OPTIONS
MINI-CLIK HV=High Voltage Model for 110/220VAC Applications
C - Conduit Mount
NO = Normally Open Switch
Nate: For Mini -Clio, in Sensor Guard enclosure, specify SG -MC.
To add Bypass Switch Box to any non -Hunter controller
installation, specify BPSW with sensor. Bypass switch function
is standard in all Hunter controllers.
Mini-Clik° Rain Sensors
All Mini-Clik rain sensors are UL Listed and available in three different models to
accommodate your particular wiring needs.
MINI-CLIK
The standard Mini-Clik model, for use in most appli-
cations. Constructed of high impact thermoplastic
and aluminum. Simple click -stop settings accurately
measure rainfall in quantities of %s"to I " Reset rate
is adjustable.
Model: MINI-CLIK
MINI-CLIK-C
Features a %" female threaded inlet at the bottom
to accommodate any type of conduit to enclose
wire. Electrical PVC or plumbing PVC pipe can
be used with this unit since it is intended for 24 volt
,+ applications.
Model: MINI-CLIK-C
MINI-CLIK-HV
Adds in code approved liquid -tight electrical fittings
r '` for 120 or 240 volt wiring applications. Also includes
18 inches of 16 AWG installation wire. Integral
bracket with supplied electrical fittings and conduit.
Ready to mount on any standard junction box.
Model: MINI-CLIK-HV
Bypass Switch Box: Give Any Automatic Controller's Remote
Sensors the Capability to Bypass
It's the easy way to put a system in the manual
mode as would be needed during servicing and
troubleshooting operations. Featuring a compact
heavy-duty switch mechanism, the Bypass Switch
Box mounts quickly and easily with its no -strip
wire connectors and supplied adhesive tape.
Mini -Weather Station: Control _
System Operation with Sensors for
Wind, Rain, and Temperature
With the Hunter Mini -Weather Station you get
each of Hunter's three different sensor devices in one
single convenient unit. The Mini-Clik rain sensor shuts
sprinklers off in a storm and keeps them off, automat-
ically compensating for the amount of rainfall that
occurred. The Freeze-Clik° prevents system activation
by automatically stopping the flow of water when
rwr�
lodel: BPSW
outdoor temperatures drop near freezing. The Wind -
Model: MWS-FR
Clik° shuts off systems during periods of high wind,
then automatically resets the system when conditions are more favorable. Easy to
mount (it attaches to your controller with just two wires) and easy to use, the Mini -
Weather Station takes all the guesswork out of when you shouldn't water.
01
Hunter Industries Incorporated • The Irrigation Innovators
1940 Diamond Street • San Marcos, California 92078 • TEL: [phone] • FAX: [phone] ©2006 Hunter Industries Incorporated
www.Hunterindustries.com P/N 700592 LIT-277 3/06

Hm&hr'
Mini-Clik Rain Sensors
Installation Instructions
In most installations, the Mini-Clik acts as a switch to break the circuit to the
solenoid valves of the irrigation system when it has rained. This allows the timer
to advance as scheduled, but keeps the valves from opening the water flow.
Once the Mini-Clik has dried sufficiently, the switch closes again to allow for
normal operation.
The Mini-Clik has three blue wires coming out of it. Two are connected to a 25
foot extension, and the third center one is left disconnected. This center blue
wire is the "normally open" lead of the switch and is not used in most installations.
The remaining two extension wires are colored (one "silver" tinned, the other
natural copper); however, in the following instructions it will not matter which
wire is connected at a given junction.
For the Model Mini-Clik-C: This rain sensor unit is the same as the standard
model except for the lack of an aluminum mounting bracket and the addition of
a 1/2' threaded cap, which allows for the easy use of electrical conduit to totally
enclose the wires. Unless local code states otherwise, plumbing grade PVC pipe
can be used as well as electrical grade conduit.
For the Model Mini-Clik-HV: This rain sensor unit is designed to be used
with automatic irrigation systems of two principle designs: 1) single -station
electrical timer (e.g., Intermatic) that switches power to a pump, either directly
or through a relay; or 2) single -station electrical timer that switches power to a
solenoid valve.
Standard Model:
Using the screws
provided, mount the Mink
Clik on any surface
where it will be exposed
to unobstructed rainfall,
but not in the path of
sprinkler spray. The
switch -housing portion
must be upright (as
pictured), but the swivel -
bracket can be moved for
mounting on any angled
surface. Loosen the
locknut and screw before
swiveling bracket, and
then re -tighten.
For the Conduit Model
Mini-Clik-C:
The conduit acts as the
mounting support for the
unit. Therefore, place
and mount the conduit
to allow for the desired
sensor location as
described in the main
instructions for the
standard model. Be sure
to support the conduit
sufficiently along its
various lengths.
For the High -Voltage
Model Mini-Clik-HV:
The mounting of this unit is primarily made by screwing the fitting end into the
threaded holes of covers to rectangular junction boxes (for outdoor use) or the
covers of round junction boxes commonly used for outdoor spotlights. Locate
the junction box so that with the Mini-Clik attached, unobstructed rainfall will hit
the outermost sensing end of the unit. If a longer reach is needed, the "Carlon"
flexible conduit piece can be substituted with a slightly longer piece (up to 8"
length with no support or up to 11" with support).
Helpful hints for mounting:
A. When looking for a suitable location such as on the side of a building or post,
the closer the Mini-Clik is to the controller, the shorter the wire run will be.
This will also minimize the chance for wire breaks.
B. The ideal location for mounting is not always the most practical location. In
the case where a compromise must exist (such as low location on a side wall
rather than the preferred high location), note that the Mini-Clik will still work
as it will always receive some rainfall — it just will not be as accurate in its
gauging as it could be.
C. As described in the "Operation" section of this manual, `reset rate" refers to
the amount of time it takes the Mini-Clik to dry out sufficiently for the sprinkler
system to be allowed to come back on. The mounting location will affect this
rate and should be taken into consideration should extreme conditions exist.
For example, mounting the Mini-Clik on a very sunny, southern end of a
building may cause the Mini-Clik to dry out sooner than desired. Similarly,
mounting on the northern end of a building with constant shade may keep the
Mini-Clik from drying soon enough.
Once the Mini-Clik is mounted, run the wire to the controller, and fasten it every
few feet with wire clips or stapled for best results. If an extension to the wire
provided is needed, use the following table to determine the minimum wire
gauge needed:
If the extension needed is: 25-50 ft. 50-100 ft. 100 ft. or more
use: 20 AWG 18 AWG 16 AWG
Important: The Standard Model Mini-Clik is sold and designed for hook up to 24
Volt irrigation controllers only. For wiring to 110V or 220V irrigation controllers,
please consult your distributor or this factory. All wiring must conform to National
Electrical Code or applicable local codes.
For the Model Mini-Clik-C: WARNING! This unit is designed to be installed in
conjunction with 24VAC circuits only. Do not use with 110 or 220VAC circuits.
For the Model Mini-Clik-HV: WARNING! This unit must be installed by a qualified
electrician in accordance with National Electrical Code and applicable local
codes. The electrical rating of this device is 125-250VAC at 10.1 amps. Do not
let current pass through this
device that exceeds this
rating. Do not install directly
in line with any pump.
Wiring to the Hunter SRC
The Mini-Clik connects
directly to the SRC. This
allows you to easily override
the sensor by using the RUN
(BYPASS SENSOR) position
on the dial.
1. Route the wires from the
Mini-Clik up through the
same opening used for
valve wiring.
2. Connect one wire to the
RS terminal and other
to the C terminal (See
Figure 1).
3. Connect the valve common
to the RS terminal.
Wiring to the Hunter ICC
The Mini-Clik connects
directly to the ICC. This
allows you to easily override
the sensor by using the
Sensor switch on the front
panel.
1. Remove the jumper from
the two "SEN" terminals.
2. Route the wires from the
rain sensor up through the
same conduit opening
used for valve wiring.
3. Connect one wire to the
terminal labeled "SEN'
and the other wire to the
other "SEN" terminal (See
Figure 2).
Hunter SRC
Connect Common to
this Terminal when
Mini-Clik
using Rain Sensor
Connect Rain
Sensor Wires to
These Two Terminals
RS
C 1 2 3 4
o
Third Normally -
LLSolenoid
Open Lead
(Do Not Use)
Valves
Figure 1
Mini-Clik
Hunter ICC
0 C
0 P MV
tThird
SEN
SEN
e TEST
Normally -
Open Lead
(Do Not Use)
Figure 2
Other Controllers
The two most common situations are shown below. For non-standard wiring
situations, please consult your distributor or request our "Non-standard"
wiring information packet.
A. 24 Volt Solenoid Valves Only (No booster pump) (See Figure 3)
With the two wires from the Mini-Clik at the controller, locate the "common
ground" wire of the solenoid valves. If it is connected to the common terminal
Hunter Industries Incorporated • The Irrigation Innovators © 2011 Hunter Industries Incorporated
1940 Diamond Street • San Marcos, California 92078 • U.S.A. • TEL: [phone] • FAX [phone] LIT-315 RevA 5/11
www.hunterindustries.com

Hmdchr®
Mini-Clik Rain Sensors
Installation Instructions
on the controller,
disconnect it. Attach one
wire of the Mini-Clik to the
"common" terminal
(usually marked "C") on
the controller. Attach the
other wire of the Mini-Clik
to the common wire
leading to the valves.
Note: The common wire
to the valves does not
have to be interrupted
at the controller. The
Mini-Clik may be wired
anywhere along the
common wire line.
B. 24 Volt Solenoid Valves
with Booster Pump (See
Figure 4)
Locate the common wire
to the solenoid valves and
the common wire leading
to the coil of the relay that
starts the pump. If these
two wires are connected
to the "common" terminal
on the controller,
disconnect both of them.
Twist together these two
wires along with one wire
from the Mini-Clik, and
secure with a wire nut.
Attach the other wire of
the Mini-Clik to the
"common" terminal on the
controller. Note: The pump
circuit output must be 24
Volts in this situation. Do
not proceed if 110V.
C. Special Instructions for
Mini-Clik-HV (See Figures
5 and 6)
The two taped and
stripped wires are the
ones to be used when
following these accompa-
nying diagrams. The third
wire should be terminated
with a wire nut (not sup-
plied). All wire connec-
tions with the Mini-Clik
should be made with wire
nuts and located in a
junction box.
Where the timer is
controlling a pump, the
relay may be inside the
timer, external or non-
existent. If there is no
relay in the circuit, one
must be added. The
wiring for an internal or
external relay is the same:
the Mini-Clik breaks the
circuit to the coil of the
relay only. Either wire of
the coil may be broken.
Operation Check to Verify
Correct Wiring
Turn on one zone of the
irrigation system that is
visible while you are in reach
of the Mini-Clik. Manually
Mini-Clik Controller
C 1 2 3 4
SG)
0
0
Third Normally -
Open Lead
Solenoid
Common Wire to Valves
All Valves
Figure 3
Controller Mini-Clik
Pump
orMV C 1 2 3 4
G) (2) S
0
Line -In o
Terminate
Normally -
Open Relay
Solenoid
Common Valves
Wire to All
Valves
Line -Out (to Pump)
Figure 4
Mini-Clik-ITV
Controller
110v
110V Switched
Input Input
110V Line
Terminate
110V
Solenoid
Valves
Figure 5
depress the spindle at the top of the Mini-Clik until you hear the switch "click"
off. The sprinkler zone should stop instantaneously. If it does not, check wiring
for correctness. It is not necessary to "wet" test the Mini-Clik, although it will test
the operation fine, if desired.
Figure 7
1/8 1/4
1/2 3/4
rr
Vent Ring Vent
The Mini-Clik can keep the irrigation system from
starting or continuing after rainfall quantities of 1/8",
t/a", 1/2 % 3/4" or 1 ". To adjust it to the desired shut-
off quantity, rotate the cap on the switch housing
so that the pins are located in the proper slots (see
Figure 7). Do not forcibly twist the cap as this might
break the pins.
The time that it takes the Mini-Clik to reset for
normal sprinkler operation after the rain has
stopped is determined by weather conditions (wind,
sunlight, humidity, etc.) These conditions will
determine how fast the hygroscopic discs dry out,
and since the turf is also experiencing the same
conditions, their respective drying rates will roughly parallel each other. So when
the turf needs more water, the Mini-Clik is already reset to allow the sprinkler
system to go at the next scheduled cycle.
There is an adjustment capability on the Mini-Clik that will slow down the reset
rate. By turning the "vent ring" (see Figure 7) to completely or partially cover the
ventilation holes, the hygroscopic discs will dry more slowly. This adjustment can
compensate for an `overly sunny" installation location, or peculiar soil conditions.
Experience will best determine the ideal vent setting.
The Hunter ICC and SRC controllers are equipped with a built-in bypass that
allows you to override an active sensor. For controllers not equipped with this
feature, should you desire to bypass the operation of the Mini-Clik for any reason
(i.e., turn on your system even though the Mini-Clik has shut `off" due to rainfall),
there are two simple ways to do this. The first is to add our Bypass Switch Box.
This mounts on or next to the controller, and by simply moving the switch, the
Mini-Clik is bypassed. The second method is to go to the Mini-Clik and raise the
"cap" a couple of settings higher or completely remove it. This takes the pressure
off the switch button, which allows the valve circuit to close again.
Note: Using the "manual"switch on non -Hunter controllers typically will not
bypass the sensor.
There is no required maintenance for the unit. The Mini-Clik does not have to be
removed or covered for "winterizing" purposes.
Troubleshooting
Follow these simple checks first before assuming the unit is bad and replacing it.
System will not come on at all:
A. First, check to see that the Mini-Clik discs are dry and the switch `clicks" on
and off freely by pressing the top of the spindle.
B. Next, look for breaks in the wire leading to the Mini-Clik and check all wire
junctions.
C. Finally, if the Mini-Clik is dry and the wire leading to it is good, check the Mini-
Clik switch by nicking the insulation of the two `outer" wires near the unit to
expose copper. Turn one sprinkler zone on, and apply a "jumper wire" across
the two exposed wires. If the sprinkler now comes on, the switch is bad. Wrap
all nicked wires with electrical tape.
System will not shut off even after heavy rainfall:
A. Check wiring for correctness (see "Operation Check to Verify Correct Wiring").
B. Check sensitivity setting on Mini-Clik — move cap to more sensitive setting.
The Mini-Clik is an accurate rain gauge and can be verified by setting up a
"tube" type rain gauge in the same vicinity and making periodic readings.
C. Is the rainfall actually hitting the Mini-Clik? Check for obstructions to rainfall
such as overhangs, trees or walls.
All Mini-Clik models are listed by Underwriters Laboratories, Inc. (UL). Samples of these devices have
been evaluated by UL and meet the applicable UL standards for safety.

Drip Field Components

BIOLINE:
08WRAM.6-24VI AMERICAN ONSITE PRODUCTS
BIOLINE DRIP TUBING
The worlds most advanced conthuous
seff-deaning pressure -compensating
dripperline for wastewater.
Applications
• Can be used with domestic septic tank effluent
of 2201220 (ppm) BODJSS with proper design,
filtration and operation
• Typically installed following a treatment
process
• Reuse applications including municipally
treated effluent designated for irrigation
Features/Benefits
• Pressure Compensation - all drippers deliver
equal flow, even on sloped or rolling terrain_
• Unique Flow Path - Turbonet technology
provides more control of water and a high
resistance to clogging_
• Continuous Self -Flushing Dripper Design -
flushes debris, as it is detected -throughout
operation, not just at the beginning or end of
a cycle_ Ensures uninterrupted dripper
operation_
• Single Hole Dripper Outlet from Tubing
Better protection against root intrusion
Allows the dripperline to be used in
subsurface applications without need for
chemical protection
• Drippers Capture Water Flow From the Center
of the Tubing - ensures that only the cleanest
flow enters the dripper.
• Built -In Physical Root Barrier - drippers are
protected from root intrusion without the
need for chemical protection. Water exits
dripper in one location while exiting the
Tubing in another_
• Three Dripper Flow Rates - provides the
broadest range of flow rates available. Allows
the designer to match the dripperline to any
soil or slope condition.
• Bioline Tubing is Completely Wrapped in
Purple - the complete tubing is purple,easily
identifiying it as a non -potable, regardless of
how the tubing is installed_
• Vinyzene-Impregnated Drippers - prevents
buildup of microbial slime.
• Can be used subsurface - Bioline can be
installed on -surface, under cover or subsurface.
• No Special Storage Requirements - does not
degrade if stored outdoors.
• Techfilter Compatible - an optional level of
protection, provides a limited lifetime
warranty against root intrusion.
lWiff20030181M ISFAWO»lLOWrl►r�>tl:vll»a
Self -flushing Free Floating
Diaphragm ffushes debrfs
from dripper anytME?
FffidentlyShort during operation
Flow Path Pressure Compensaffng
Bath and Outlet
Turbonet
Technology-
Vinyzene Impregnated -
mder
antimicrobial pmtectfor)
ross-section
to resist bufd-tip ofsffine
allows large
7.,
partfcfes through
sical Barrier -
flotivpath
back of dripper
Specifications
• Dripper flow rates: 0.4, 0.6 or 0.9 GPH
• Dripper spacings: 12", 18" or 24" dripper spacings
and blank tubing
• Pressure compensation range: 7 to 70 psi
(stainless steel clamps recommended above 50 psi)
• Maximum recommended system pressure: 50 psi
• Tubing diameter 0.66" OD, 0.57" I❑
• Tubing color Purple color indicates non -potable
• Coil lengths: 500' or 1,000' (Blank tubing in 250')
• Recommended filtration.-120 mesh
• Bending radius: 7"
• UV resistant
• Tubing material: Linear lowdensitypolyethylene
Additional flow, spacings, and pipe sizes available by
special order. Please contact Netafim USA Customer
Service for details.
jWETAFIM�
www.americanonsite.com
3-3

BIOLINE:
08WRAM.6-24VI AMERICAN ONSITE PRODUCTS
BIOLINE TECHNICAL SPECIFICATIONS
Dripp- Spadng
12"
18"
24"
Dripper Flaw Rate (GPF!}
.
• 15
292
233
175
410
322
247
510
405
308
397
312
238
558
438
335
660
550
423
25
35
d
486
365
279
656
514
394
760
649
497
45
520
407
311
732
574
439
880
725
555
Lateral lengths a•e cakuated fov operation We dosing, and allow fw the pre�ure at the end of the cklpperline to be 7 psi or greater. These data do
not take scouring velocity into account.
BIOLINE Dripper Flow
1.0
0.9
0.s 0.9 GPH
5 0.7
0.6
2 0.5 0.6 GPH
0.4
0 0.3 0.4 GPH
0.2
0.1
0
10 20 30 40 50 60 70
Pressure (psi)
Between 0 and ps1, the c.4ipper functions as a turbulent flow emitter,
ensurkng that the nominal design flow 1s not exceeded at system start-up
www.americanonsite.com
3-4

BIOLINE:
08WRAM.6-24VI AMERICAN ONSITE PRODUCTS
BIOLINE TECHNICAL SPECIFICATIONS (CONT.)
BIOLINE DRIPPER OPERATION-
1. Regulating made
Bioline`s continuous self-cleaning, pressure compensating
dripper is a fully selftontained unit molded to the interior
2. Initiation of
wall of the dripper tubing. flushing Cycle
As shown at right, Bioline is continuouslyselftleaning during
operation, not just at the beginning and end of a cycle. The 3. Flushing cycle
result is dependable, clog -free operation, year after year.
4. Regulating made
CROSS SECTION OF arri�
BIOLINE DRIPPER now
Shows how effluent enters the
Sri,
dripper from the center of the flow Wett
where it is the cleanest. rohm
SAMPLE MODEL NUMBER
Bioline =08WRAM
Dripperline
Dripper Dripper Coil
Flow Rate Spacing Length
0.4 GPH = A 12" = 12 500' = V500
0.6 GPH = .6 18" = 18 1,000' = 11
0.9 GPH = .9 24" = 24
BLANK Tubing Model Number. 250' = 08WRAM-250
]� Drip e
�{ Dripper
BIOLINE Ordering Inforniation
Flow
Dripper
Coil
Model
Rate
Spacing
Length
Number
1,000'
08WRAM.4-12V
0.4 GPH
12"
500,
08WRAM.4-12V500
1,000'
08WRAM.4-18V
0.4 GPH
18"
500,
08WRAM.4-18V500
1,000'
08WRAM.4-24V
0.4 GPH
24"
500,
08WRAM.4-24V500
1,000,
08WRAM.6-12V
0.6 GPH
12"
500,
08WRAM.6-12V500
1,000'
08WRAM.6-18V
0.6 GPH
18"
0.9 GPH
12"
500'
08WRAM 9-12V500
1,000'
08WRAM.9-18V
0.9 GPH
18"
500,
08WRAM.9-18V500
1,000'
08WRAM.9-24V
0.9 GPH
24"
500,
08WRAM.9-24V500
Blank Tubing 17mm
250'
08WRAM-250
1,000'
08WRAM.6-24V
0.6 GPH
24"
500'
08WRAM.6-24V500
www.americanonsite.com
3-5

GGEOFLOW Spring Check
SUBSURFACE DRjpjjjjjjjjjjjjjjjL��� p g
Spring Check Valve Description
The spring check valve is used to prevent backflow and
siphoning The '/2 pound stainless steel spring maintains
a positive seal, even when no back pressure is present.
Minimum of 2 psi required to open the valve.
Model
No.
Inlet/
Outlet
(FPT or
socket)
Length
(inches)
Height
(inches)
Max
Temp
(F)
CV-S-05
0.5"
4.13"
2.22"
1400
CV-S-10
1.0"
5.25"
2.88"
1400
CV-S-15
1.5"
5.9"
3.89"
1400
CV-S-20
2.0"
7.0"
4.29"
1400
Spring Check Specifications
Thermoplastic Spring check valves shall be constructed from
PVC Type 1, cell class 12454 material conforming to ASTM
D-1784. Seals shall be EPDM. Valves shall have socket end
connections for solvent weld. All Spring check valves shall
be pressure rated at 150 psi at 73 degrees E All spring check
valves shall require 2 psi to open.
Spring Check Installation
Connection - FIPT slip connections. Installin a box for easy
access. It is recommended that these check valves be installed
no closer than 10 pipe diameters from a pump and no closer
than 5 pipe diameters from an elbow
Product Sheets-2011 SpringCheck(co) 12D21.indd
Spring Check Valve
CV-S-10
** Required minimum opening pressure - 5 psi**
150
125
100
75
50
E
25
a
0
Geoflow, Inc. Tel [phone] Fax [phone]
Spring Check
Maximum Pressure Rating
at Given Temperature
80 90 100 110 120 130 140
Temperature (degrees F)
Look
for the
Genuine
Geof low
www.geoflow.com stamp of
quality

061110FLOW
SUBSURFACE DRIP
Description
The regulators are preset to regulate pressure in the field. These are
recommended with Wasteflow Classic and optional with Wasteflow
PC. Under normal operating conditions the pressure in the dripline
should be:
10 - 45 psi for Wsteflow Classic and Wasteflow PC
Pressure Regulator Specification
Geoflows pressure regulator shall be designed to handle steady inlet
pressures of psi and withstand severe water hammer extremes.
It shall handle flow rates between gpm and gpm. Flow
restriction shall be negligible until the factory preset pressure is
reached. Regulatory accuracy shall be within +/- 6%. Inlet and
outlet size shall be 3/4" FIPT. The body shall be constructed of
high impact engineering grade thermoplastics. Regulation shall be
accomplished by a fixed stainless steel compression spring enclosed
in a chamber separate from the normal water passage. Each regula-
tor shall be water tested for accuracy. Pressure regulator shall be
Geoflow model number PMR- - F
Pressure Regulators
4-16 GPM
J
Low, Medium and High
Flow Regulator
Extra flow regulator -
Flows up to 90 gpm
Item No.
Outlet
Pressure
Flow
Range
Max. Inlet
Pressure
Inlet I Outlet
PMR-20-LF
20 psi
1/8-8 gpm
150 psi
/ 347ft
3/4" / 3/4" fipt
PMR-20MF
20 psi
2-20 gpm
150 psi
/ 347ft
1" / 1" fipt
PMR-20-HF
20 psi
10-32 gpm
100 psi
/ 231ft
1.25" / 1" fipt
PMR-20-XF
20 psi
20-90 gpm
90 psi
/ 208 ft
3" / 3" ID slip
PMR-30-LF
30 psi
1/8-8 gpm
150 psi
/ 347 ft
3/4" / 3/4" fipt
PMR-30MF
30 psi
2-20 gpm
150 psi
/ 347 ft
1" / 1" fipt
PMR-30-HF
30 psi
10-32 gpm
100 psi
/ 231 ft
1.25" / 1" fipt
PMR-30-XF
30 psi
20-90 gpm
100 psi
/ 231 ft
3" / 3" ID slip
PMR-40-LF
40 psi
1/8-8 gpm
150 psi
/ 347 ft
3/4" / 3/4" fipt
PMR-40-MF
40 psi
2-20 gpm
150 psi
/ 347 ft
1" / 1" fipt
PMR-40-HF
40 psi
10-32 gpm
100 psi
/ 231 ft
1.25" / 1" fipt
PMR-40-XF
40 osi
20-90 vorn
125 osi
289 ft
3" 3"ID sli
PMR-50-MF
50 psi
2-20 gpm
150 psi
/ 347 ft
1" / 1" fipt
PMR-50-HF
50 psi
10-32 gpm
100 psi
231 ft
1.25" 1" fipt
PMR-50-XF
50 psi
20-90 gpm
125 psi
/ 289 ft
3" / 3" ID slip
Look
for the
Genuine
Geoflow
Geoflow, Inc. Tel [phone] Fax [phone] www.geoflow.com stamp of
quality
Product Sheets-2011 Pressure RegulatorslljOS.indd

v PSI 10 20 30 40 50 60 70 80 90 100
MEDIUM FLOW INLET PRESSURE - PSI
50
40
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2 gpn.
16 gpm
20 gpm
2 gpm
16 gpm
20 gpm
2 gprr
16 gpm
20 gprr
2 gprr
16 gpm
20 gpm
PSI 10 20 30 40 50 60 70 80 90
INLET PRESSURE
PSI HIGH FLOW
50
40
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PSI 10 20 30 40 50 60 70 80 90 100
EXTRA FLOW INLET PRESSURE - PSI
SI 10 20 30 40 50 60 70 80 90 100
INLET PRESSURE
20 9p
60 gp
00 gprr
20 gpm
60 gpm
00 gpm
20 gpm
60 gpm
00 gpm
20 gpm
60 gpm
00 gpm
Geoflow, Inc. Tel [phone] Fax [phone] www.geoflow.com
0 gpm
10 gpm
12 gpm
0gpm
.0 gpm
12 gpm
0 gprr
'0 gprr
12 gprr
0 gprr
'0 gprr
i2 gprr
0 gpm
0 gpm
12 gpm
Look
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/ Genuine
G¢oflow
stamp of
quality

Irrigation Headworks Components

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■ BOTTOM LOAD MULTI -JET METERS
Master Meter's Multi -Jet meter exceeds
the AWWA C708 standard. With sensitivity
to measure water flowing as low as 1 /8
gallon per minute and accuracy unaffected
by common particulates and build-up that
would freeze other types, you can count on
our Multi -Jet technology.
AWWA Standard -Meets or exceeds all sections of AWWA
Standard C-708, most recent revision. Compliant with SDWA, NSF
ANSI 372 and NSF ANSI 61 standards.
Register - Standard Direct Read, DIALOG° 3G AMR System
registers, AccuLinx Encoder, and IP 68 Electrical Output registers
available. Together, an integrated and migratable technology
environment is attained; direct, proximity (touch), mobile AMR,
and Fixed Network AM I.
Register Sealing - Direct Read and DIALOG registers
are permanently sealed with a scratch resistant glass
lens, stainless steel base and wrap -around gasket to
prevent intrusion of dirt or moisture.
Features & Benefits:
Rugged basket strainer built from advanced polymer
materials for superior wear mitigation.
Proprietary design produces smooth, laminar flow
profile for improved accuracy
Award -winning DIALOG 3G register design houses
all vital components - encoder, RF transmitter,
battery and antennae - safely within the register's
stainless steel and tempered glass enclosure. Free of
external wires, components and connections - the #1
cause of field related issues on competitive
designs.
Assures compliance with the Safe Drinking Water Act
(SDWA).
Measures with only one moving part that is hydro-
dynamically balanced on a sapphire bearing to
preserve accuracy and promote a positive bottom line.
Exceptional performance in passing entrained solids
and operating in environments with high mineral
content.
Clean, elegant measurement design is highly sensitive
to leaks and low flow while limiting wear for excellent
revenue protection.
Master Meter // 101 Regency Parkway // Mansfield, TX 76063 // www.mastermeter.com

■ BOTTOM LOAD MULTI -JET METERS
Technical Specs (Cont'd):
• Register Unit - Registration available in U.S. gallons, cubic
feet or cubic meters.
• Test Circle - Large center sweep hand with one hundred
(100) clearly marked gradations on the periphery of the
dial face (available on Direct Read and DIALOG 3G
registers).
• Design/Operation - Velocity -type flow measurement.
Water that is evenly distributed by multiple converging
inlet ports flows past an impeller in the measuring
chamber, creating an impeller velocity directly
proportional to water flow rate. The meter's register
integrates that velocity into totalized flow.
An inherent advantage for this design is unparalleled
wear mitigation leading to sustained revenues.
The register assembly is removable under line pressure
permitting seamless, simplified upgrades in
reading technology.
Strainer - A rugged, 360-degree advance polymer
basket strainer protects the critical measuring
element from damage. The unique strainer design
smoothes the flow of water entering into the meter
creating a laminar flow that is gentle on the meter's
internal components. Tough materials operating in a
smooth, balanced environment enable the meters
to perform more accurately over time. Utilities'
investments last longer while capturing more revenue.
Measuring Chamber - The measuring chamber housing
and measurement element are built with an advanced
synthetic polymer. Measurement surfaces are not
wear surfaces, providing sustained accuracy despite
the presence of entrained solids in the water. A long
life, synthetic sapphire bearing serves as a wear
surface with radially balanced water flows. The
chamber housing is constructed in two parts to
allow access to the impeller. Bottom plates available in
Bronze, Cast Iron (CI) or Engineered Plastic.
Flow Rating (gpm)
20
30
30
30
50
Continuous Flow (gpm)
15
20
0
Normal Flow Range (gpm)
1-20
2-30
2-30
2-30
3-50
Extended Low Flow (gpm)
1/4
1/2
Maximum Working Pressure (psi)
150
150
150
150
150
Maximum Working Temperature (F) 1W
120
120
120
120
Length (A below)
7-1/2"
7-1/2"
9"
9"
10-3/4"
ffidth (B belo
3-5/8"
3-5/8"
3-5/8"
3-5/8"
-
Height, standard register with lid (C below)
5"
5"
5"
5"
5-1/4"
Weight (Ibs)
3.95
4.0
4.1
4.6
5.25
IFacked To Cart o
6
6
6
4
-
Carton Weight (Ibs)
25.1
25.4
26
19.8
22.4
Accuracy and Head Loss Chart
ACCURACY%
0 P.S.I.
0 5 10 15 20 25 30 35 40 45 50
A
B
V.062118_f
Master Meter // 101 Regency Parkway // Mansfield, TX 76063 // www.mastermeter.com

VALVES
ELECTRIC PBI
THROTTLING VALVES
10
e
a
y
o s
0
w 5
2
4
3
1" ELECTRIC PBI
THROTTLING NYLON VALVE
PRODUCT ADVANTAGES
323 ELECTRIC PBI
THROTTLING NYLON VALVE
■ Durable, glass reinforced nylon construction provides
superb hydraulic performance.
■ Large internal water passage with no moving parts in
the flow path prevents clogging.
■ Built-in 2-Way Solenoid with low power requirement
for ease of operation and reliability.
■ Simple installation either vertically or horizontally.
■ High resistance to corrosive water containing fertilizer
and chemicals.
■ Standard with a flow control (throttling) handle.
10 15 20 30 40 50 60 80 100 150 200
FLOW (GPM)
LIGHT BROWN AREA INDICATES RECOMMENDED OPERATING RANGE.
SIZE GPM
1- 1 - 50
1 - 125
2- 1-176
323 1 - 264
SIZE LENGTH HEIGHT WEIGHT
4 7/8" 4 7/8" .5 LBS.
1 1/2" 7 3/8" 2.0 LBS.
7 7/8" 2.2 LBS.
323 9 1/4" 6 5/8" 3.1 LBS.
'NETAFIMTM
GROW MORE WITH LESS
APPLICATIONS
■ Small agricultural irrigation zones
■ Greenhouse and nursery irrigation
■ Cooling systems
■ Ultra high flow or low flow capacity
irrigation systems
SPECIFICATIONS
■ Available Sizes: 1", 1 1/2", 2" and 323
■ Maximum Working Pressure:
1" - 115 psi and 2" to 323-150psi
■ Maximum Water Temperature: 140° F
■ Connections: Female Threaded NPT
■ Electrical Specifications:
Voltage - Standard 24 VAC, 60 Hz
Inrush Current -29mA
Holding Current- 14mA
Allowable Voltage Variation: 10%
MATERIALS
■ Body and Bonnet: Glass Reinforced Nylon
■ Spring: Stainless Steel (AISI 302)
■ Nuts, Bolts, Washers: Stainless Steel (304)
■ Diaphragm: Natural Rubber
SIZE ITEM NUMBER I MODEL NUMBER
1" 71610-014015 1 61ETlPBI BC
11/2" 71610-014040 61ET1.5PB12-BC
2- 71610-014507 61ET2PB12-BC
323 71610-015202 61ET323PB12-BC
SOLD IN CASE QUANTITIES AND 24VAC ONLY
1" CASE QUANTITY = 20
1 1/2" AND 2" CASE QUANTITY = 8
323 CASE QUANTITY = 4
'NE TA FIM TIM
GROW MORE WITH LESS
NETAFIM USA
5470 E. Home Ave.
Fresno, CA 93727
CS 888 638 2346
www.netafimusa.com
A07010/13

631110FLOW
SUBSURFACE DRIP
Description
The Vortex filters are placed between the pump and dripfield
to screen out any debris. Spin plates at the top of each screen
direct the flow of debris to the base of the screen for easy
self cleaning.
Features
- Simple self cleaning filter. Geoflow's Vortex filter
depends on a simple forward flush to self clean.
Incoming water is forced through a directional nozzle
plate onto the inside of the stainless steel screen. A
centrifugal motion starts inside the screen chamber,
throwing particles outward against the screen. Gravity
moves the debris down the screen wall to the flush
outlet at the base of the Vortex Filter.
- It is simple to install and operate, requiring very few
moving parts.
- Can be plumbed to self clean periodically
with electronically activated solenoid valves
(recommended), or continuously with slightly
opened ball valves.
- Sturdy stainless steel screen proven effective in onsite
wastewater applications. A sinteringprocess in which
three pieces of stainless steel mesh are transformed
into one; a perforated plate, 30m then 150 mesh.
- Body is a two-piece threaded housing with O-ring seal.
Molded from high heat ABS and chemical resistant
glass reinforced plastic.
Vortex Screen Filter
1" Vortex Filter
Width
1.5" and 2" Vortex
Height
IF
Item Number
Size
(MPT)
Max
Flow rate
(GPM)
Filtration
(mesh)
Max.
Pressure
(psi) (ft.)
80 1 185
Width
Height
Flush
Port
(MPT)
Area of
Filtration
(inches2)
' AP4E-75F
3/4"
10
150
6.0"
6.0"
3/4"
23.4
AP4E-1F
1"
20
150
80
185
6.5"
7.0"
3 4"
28.4
AP4E-1.5F
1.5"
45
150
100
231
12"
15.5"
3/4"
60.8
AP4E-2F
2.0"
70
150
80
185
12"
16.0"
3/4"
60.8
AP4E-75F 3/4inch Vortex Filter has been discontinued. Please use a larger filter for onsite wastewater
applications. Replacement parts are still available.
150 mesh = 100 micron
When in doubt, it is best to choose the filter with the larger screen area.
Geoflow, Inc. Tel [phone] Fax [phone] www.geoflow.com
Product Sheets-2011 F her VortexScreen12H27.indd
Look
for the
Genuine
Geof low
stamp of
quality

1.5" Vortex Screen Filter
(FT) (PSI)
2 27.7 12
Z5
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a�
Q
18.5 8
a�
a�
9.2 4
m
10 20 30 40 50
Flow - GPM
Specification
The Y filter body shall be molded from glass reinforced engineerimg grade black plastic with a 1.5 inch male pipe
thread (N41PT) inlet and outlet. The two piece body shall be capable of being serviced by unscrewing and shall
include an O-ring seal. An additional 3/4" MIPT outlet shall be capable of periodic flushing. The 150 mesh
filter screen is all stainless, providing a 60.8 square inch filtration area. The outer support shell shall be woven
stainless steel wire, and the inner screen shall be made of stainless steel cloth. The inner and outer screens shall
be soldered together. The screen collar shall be molded from vinyl. The 1 1/2" filter shall be Geoflow model
number AP4E-1.5E
(FT) (PSI)
a�
n 13.9 6
a�
Q
cz 9.2 4
a�
4.6 2
c�
0 0
2" Vortex Screen Filter
_
20 30 40
50 60
2
' Vort
xFilter
10
70
80
9(
Flow - GPM
Specification
The Y filter body shall be molded from glass reinforced engineering grade black plastic with a 2 inch male pipe
thread (MIPT) inlet and outlet. The two piece body shall be capable of being serviced by unscrewing and shall
include an O-ring seal. An additional 3/4" MIPT outlet shall be capable of periodic flushing. The 150 mesh filter
screen is all stainless, providing a 60.8 square inch filtration area. The outer support shell shall be woven stainless
steel wire, and the inner screen shall be made of stainless steel cloth. The inner and outer screens shall be soldered
together. The screen collar shall be molded from vinyl. The 2" filter shall be Geoflow model number AP4E-2E

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Appendix I
Engineering Calculations
- System Design
- Elevation Determinations
- Buoyancy Calculations
- Pump Design
- Working Volume Calculations
- Dripfield Design
- Loading Rate Workbook

Beck Residence Surface Drip
Date:
22-Feb-22
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
SEPTIC TANK SIZING
Daily Flow Estimate
Flow/Unit
# of Units Units (gpd/unit) Flow/Day (gpd)
5
BR
120
600
TOTAL DAILY FLOW (Q) =
600 gpd
aepr►c ►amc vo►umeia►ze (nasea on maximum aauy now
For Single Family Residences Q < 600 gpd,
(per NCAC T15A:18A .1952(b)(1))
For Single Family Residences with 5 bedrooms or less,
# Bedrooms Min. Volume (gal)
3 or less 900
4 1000
5 1250
Daily flow = 600 gpd
Required Minimum Tank Size = 1,500 gal.
(per NCAC T15A:18A .1952(b)(2)(8))
TANK SIZE PROVIDED = 1,500 gal.
Model: STB-390 Non -Traffic
RECIRCULATION TANK & POD SIZING
►tecircuiatmg i an►c an-g vo-g voiumeisize Ipase-g on maximum aauy now estimat
For Single Family Residences with 6 bedrooms or less,
# Bedrooms I
Daily Design Flow
I AX Units
4 or less
<480 gpd
1-AX-20 or 1-AX-20-RT
5
600 gpd
AX 25-RT
6
720 gpd
2-AX-20
Daily flow = 600 gpd
AX Unit Required = AX 25-RT
AX Unit Specified = AX 25-RT
** Recirculation tank is integral to the AX 25-RT Unit.
PUMP TANK SIZING
TANK SELECTION
Shoaf Precast MS 4,000 -gallon
Non -Traffic Rated Pump Tank
Model: PT-2106

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Septic Tank Buoyancy Calculation
Date:
22-Feb-22
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
Tank Size (nominal) = 1,500 gallons
Min. liquid level to be maintained in tank at all times after initial installation.
Assume groundwater table is equal to or higher than top of tank.
(Buoyancy is the same as long as water table is higher than top of tank.)
Effluent Density = 62.4 Ib/ft^3 (Specific Weight of Water)
Concrete Density = 142.56 Ib/ft^3
Soil Cover Over Tank = 1.00 ft. (minimum)
Soil Bulk Density = 1.25 (typical value)
i anK uimensions (rrom supplier):
Exterior Interior
Length =
10.50 ft. 10.00 ft.
Width =
5.50 ft. 5.00 ft.
Total Tank Depth =
5.83 ft.
Permanent Liquid Depth in Tank =
0 in.
0.00 ft.
Area of Riser Openings =
6.28 ft^2
Tank Weight (est.) =
13,000 lb. (based on manufacturer)
Buoyancy Force Calculation:
Buoyancy Force = Specific Weight of Water x Displaced Volume
Buoyancy Force = 21,021 Ib.
Weight Calculation
Tank Weight =
13,000 Ib
Water Weight in Tank =
0 Ib
Soil Weight Over Tank =
4,015 Ib
Soil Tension Force =
5,258 Ib
Total Weight =
22,272 Ib
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.

AdvanTex RT Pod Buoyancy Calculation
Date:
22-Feb-22
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
RT Model = AX25 Gravity
All calculations are performed assuming completely submerged conditions, with no liquid in the unit.
Effluent Density = 62.4 Ib/ft^3 (Specific Weight of Water)
Net Beam Density = 67.55 Ib/ft^3
Net Soil Density = 67.6 Ib/ft^3
Unit Weight = 908 lb (based on manufacturer)
Supplemental ballast tvaluat►on (Anti -buoyancy beam):
Depth from top of beam to tank bottom =
3.00 in
Tank exposure length =
3.00 in
Burial depth to beam =
5.50 ft
Width of beam =
0.69 ft
8.25 in
buoyancy rorce c;aicuianon:
Buoyancy Force = 12,475 Ib (based on manufacturer)
Weight Calculation:
Tank Weight = 908 lb
Soil Weight on Beam = 12,458 lb
Weight of Beam = 129.2 lb
Total Weight = 13,495 Ib
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.

Pump Tank Buoyancy Calculation
Date:
22-Feb-22
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
Tank Size (nominal) = 4,000 gallons
Min. liquid level to be maintained in tank at all times after initial installation.
Assume groundwater table is equal to or higher than top of tank.
(Buoyancy is the same as long as water table is higher than top of tank)
Effluent Density = 62.4 Ib/ft^3 (Specific Weight of Water)
Concrete Density = 142.56 Ib/ft^3
Soil Cover Over Tank = 3.00 ft. (min.)
Soil Bulk Density = 1.25 (typical value)
I anK ulmenslons (rrom supplier):
Exterior Interior
Length =
12.50 ft. 12.00 ft.
Width =
6.50 ft. 6.00 ft.
Total Tank Depth =
8.67 ft.
Permanent Liquid Depth in Tank =
0 in.
0.00 ft.
Area of Riser Openings =
9.42 ft^2
Tank Weight (est.) =
18,640 lb. (based on manufacturer)
Buoyancy Force Calculation:
Buoyancy Force = Specific Weight of Water x Displaced Volume
Buoyancy Force = 43,957 Ib.
Weight Calculation
Tank Weight = 18,640 Ib
Water Weight in Tank = 0 Ib
Soil Weight Over Tank = 16,808 Ib
Soil Tension Force = 13,792 Ib
Total Weight = 49,241 Ib
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.

Pump Sizing/Design
Recirculation Pump Calculation
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
Timer Settings
Required Doses/Day
96
Recirculation Ratio
2.5 :1
Design Flow (Q)
600 gpd
Flow to Pods
1,500 gpd
Flow to ST
583 gpd
Pump Flow
2,083 gpd
Dose Volume to Pod
15.6 gallons
# of Pumps 1
Pod Flowrate 18 gpm
Return Flowrate 7 gpm
Pump Flowrate 25.00 gpm
# of Cycles/day 96
Cycle Volume 21.7 gallons
Cycle Run time 0.87 min
Cycle Off Time 14.13 min
Friction Losses
Suction Head =
0 ft. (submersible = 0)
Elev. Difference (highest point from pump) =
5.00 ft.
Design Pressure At Outlet =
6.93 ft.
Line Length =
22 ft. 1.0" Schedule 40 PVC
Line Loss/100 ft =
3.14 ft/100 ft.
Friction Loss - Line =
0.69 ft.
SUB -TOTAL =
12.62 ft.
Friction Loss - Fittings 5% =
0.63 ft.
TOTAL =
13.25 ft.
Pump Efficiency = 0.7 (assumed, typical)
Motor Efficiency = 0.9 (assumed for electric pumps)
Flow= 25.00 gpm
Required Horsepower= 0.1 hp
TDH = 13.25 ft.
Pump Selection
Manufacturer: Orenco
Model: PF30051 1
Horsepower: 1 /2
900
800
=' 700
a
c 600
C
R 500
m
s
0 400
E
ce
300
200
100
0
0
5 10 15 20 25 30 35 40 45
Flow in gallons per minute (gpm)
Operating Point

Working Volume & Storage Time Estimate
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
Storage Volume
Needed: 3,000 gal.
Dose Volume = 124 gal.
Pump/Storage Tank Information
Tank Size (nominal) = 4,000 gallons
Number of Tanks = 1
Interior Dimensions:
Length =
12.00 ft.
Width =
6.00 ft.
Total Tank Depth =
8.00 ft. (Interior)
Permanent Liquid Depth in Tank =
27 in.
(from pump manufacturer)
2.25 ft.
High Water Alarm Level =
72 in. (Inlet located in riser)
(from interior Tank floor)
6.00 ft.
Working Volume & Storage Time
Gal/Inch =
43.95 gal/in
Working Volume =
3032.55 gal.
Estimated Storage Time in Tank = 5.05 days
Note: Storage time must be greater than 5 days for single family residences
or greater than/equal to the storage time required by the water balance
for commercial or community systems.

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Field Flow - Primary
Date: 22-Feb-22
PROJECT: Beck Residence WWTS
Location: 4913 Cooper Road
New Hill, NC 27562
County: Wake
Total Field
Total quantity of effluent to be disposed per day
Hydraulic Loading Rate
Minimum Dispersal Field Area
Flow Per Zone
Number of Zones
Number of SubFields
600 gallons / day
0.034 gallons / sq.ft. / day
17547 sq.ft.
4 zone(s)
0 subfields
Zone 1 Zone 2
Zone 3
Zone 4
Dispersal area per zone
5028
4788
4737
4884 sq.ft.
Spacing between lines
3.00
3.00
3.00
3.00 ft
Choose spacing between emitters
2
2
2
2 ft
Total linear ft. per zone (or subfield)
1676
1596
1579
1628 ft. per zone
Total number of emitters per zone
838
798
790
814 emitters per zone
Dripline Type
Perc-Rite Bioline Perc-Rite Bioline
Perc-Rite Bioline
Perc-Rite Bioline
Pressure at beginning of the dripfield
29
25
29
26 psi
Feet of Head at the beginning of dripfield
66.99
57.75
66.99
60.06 ft
Flow rate per emitter
0.61
0.61
0.61
0.61 gph
Dose flow per zone (or subfield)
8.52
8.11
8.03
8.28 gpm
Min. Flushing Velocity (Normal Operation)
1
1
1
1 ft/sec
Min. Flushing Velocity (Maintenance Operation)
1
1
1
1 ft/sec
Flush flow required at the end of each dripline
0.79
0.79
0.79
0.79 gpm
Length of longest dripline lateral
346
303
344
231 ft
Flow required to Dose longest dripline lateral
1.76
1.54
1.75
1.17 gpm
Laterals per zone
6
7
5
8 laterals
Total flowfor flushing velocity in all lines
6.80
8.23
4.69
7.48 gpm
Total flow per zone (flushing + dosing)
15.32
16.35
12.72
15.75 gpm
Dosing
Number of doses per day/zone:
1.25 doses
Timer ON. Pump run time per dose/zone:
1434 min: sec
Timer OFF. Pump off time between doses
433 hr:min
Per Zone - Pump run time per day/zone:
018 hr:min
All Zones - Number of doses per day / all zones
5.00 doses / day
Allowtime for field to pressurize
00030 hr:min :sec
Filter flush timer
00020 hr:min :sec
Drain timer
00500 hr:min :sec
Field flush timer
001:00 hr:min :sec
Field flush counter
10 cycles
Time required to complete all functions per day
1:47 hr:min
Dose volume per zone
124
118
117
121 gallons per dose
Length of Draining Supply Line
0
0
0
0 ft
Volume
0.00
0.00
0.00
0.00 gallons
Length of Draining Supply Feeder Lines
228
164
363
315 ft
Volume
6.01
4.33
9.57
8.31 gallons
Length of Draining Return Line
0
0
0
0 ft
Volume
0.00
0.00
0.00
0.00 gallons
Length of Draining Return Feeder Lines
147
148
264
256 ft
Volume
2.17
2.19
3.90
3.79 gallons
Volume in dripline / zone
20.69
19.70
19.49
20.09 gallons
Total Recharge Volume
112
105
111
113 gallons
Note: Zones/Subfelds are analyzed individually. The more extreme demands are used for pump selection

Pump Sizing -Zone 1
Date: 22-Feb-22
Project: Beck Residence WWTS
Location: 4913 Cooper Road
New Hill, NC 27562
County: Wake
PIN: 0609-95-9063
Field Flow Summary
Number of Zones
Flow Required to dose field
Flow required to flush field
Flow required to dose & flush field
Losses through Return Line
Select Flush Line Diameter
Length of return line
Equivalent length of fittings
Elevation Change
Pressure loss in 100 ft of Common Return pipe
Return Feeder Line Diameter
Length of Return Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Return Feeder pipe
Total pressure loss from end of dripline backto tank
Minimum Pressure Specified Returning to Tank
Losses through Dripline
Length of longest dripline lateral
Minimum dosing pressure required at end of dripline
Loss through dripline during dose/flush
Min. Pressure Required at Beginning of Dripfield
Calculated Pressure
Specified Pressure (from Field Flow Wksht)
Losses through Headworks
Recommended Filter (Vortex Screen Filter)
Selected Filter
Filter Pressure Loss
Recommended Zone Valve (Electric Solenoid)
Selected Zone Valve
Zone Valve Pressure Loss
Recommended Flow Meter (Master Meter Multi -Jet)
Selected Flow Meter
Flow Meter Pressure Loss
Other Pressure Losses
Total loss through Headworks components
4 zones
8.52 gpm
6.80 gpm
15.32 gpm
Flushing Condition
ft.(psi)
1 1/4"
1113
ill
0.0
0.87
0.38
1/2"
IL
1.67
0.72
11.43
4.95
4.62
owt
346
16.17
7.00
45.85
19.85
66.64
28.85
66.99
29.00
1 1/4"
0
0
0.0
0.0 0.0
1/2"
0.0
0.00
0.00 0.0
0.0 0.0
346
16.17 7.00
15.75
31.92 1 13.82
1in Screen Filter 0-20gpm
�AP4E-lF
3.30 1.43
1.93
0.83
1" Solenoid
1" Solenoid
1" Solenoid
2.99 1 1.30
L 1.08 1
0.47
5/8" Meter
5/8" Meter �
11.25
4.87
3.31
1.43
0
0
0
17.54
7.59
6.32
2.74
Losses through Supply Line
Field Supply Line Diameter
1 1/4"
1 1/4"
Length of Supply Line from PT to Start of Dripfield
1071
1071
Length of Supply Line Along Dripfield
30
30
Equivalent length of fittings
110.1
110.1
Pressure Loss in 100 ft. of Zone Supply Pipe
3.92
1.70
1.32
0.57
Supply Feeder Line Diameter
3/4"
3/4"
Length of Supply Feeder Line Along Dripfield
34
34
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
1.83
0.79
0.62
0.27
Elevation Change (Pump to tank outlet)
9
9
Elevation Change (Tank outlet to Start of Dripfield)
39.5
39.5
Elevation Change (Along Dripfield)
0.5
0.5
Total Supply Line Head Loss from Pump to Field
97.19
42.07
65.23
28.24
Total Dynamic Head (TDH) 181.7 ft 103.5 ft
Pump Capacity - Flow Rate 15.3 gpm 8.5 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field)
70.40 ft
TDH of Selected Pump at Dose Flow
-ft
TDH at Start of Field
169.60 ft
= 73.42 psi
Is Pressure Regulator Required?
YES
Required Pressure Regulator Size
1 or1.25 inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be less
than or equal to maximum inlet regulator pressure

Pump Sizing -Zone 2
Date: 22-Feb-22
Project: Beck Residence WWTS
Location: 4913 Cooper Road
New Hill, NC 27562
County: Wake
PIN: 0609-95-9063
Field Flow Summary
Number of Zones
Flow Required to dose field
Flow required to flush field
Flow required to dose & flush field
Losses through Return Line
Select Flush Line Diameter
Length of return line
Equivalent length of fittings
Elevation Change
Pressure loss in 100 ft of Common Return pipe
Return Feeder Line Diameter
Length of Return Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Return Feeder pipe
Total pressure loss from end of dripline backto tank
Minimum Pressure Specified Returning to Tank
Losses through Dripline
Length of longest dripline lateral
Minimum dosing pressure required at end of dripline
Loss through dripline during dose/flush
Min. Pressure Required at Beginning of Dripfield
Calculated Pressure
Specified Pressure (from Field Flow Wksht)
Losses through Headworks
Recommended Filter (Vortex Screen Filter)
Selected Filter
Filter Pressure Loss
Recommended Zone Valve (Electric Solenoid)
Selected Zone Valve
Zone Valve Pressure Loss
Recommended Flow Meter (Master Meter Multi -Jet)
Selected Flow Meter
Flow Meter Pressure Loss
Other Pressure Losses
Total loss through Headworks components
4 zones
8.11 gpm
8.23 gpm
16.35 gpm
Flushing Condition
ft.(psi)
1 1/4"
1113
ill
0.0
1.24
0.54
1/2"
IL
2.37
1.03
16.14
6.99
4.62
owt
303
16.17
7.00
34.79
15.06
55.58
24.06
57.75
25.00
1 1/4"
0
0
0.0
0.0 0.0
1/2"
0.0
0.00
0.00 0.0
0.0 0.0
303
16.17 7.00
10.70
26.87 1 11.63
1in Screen Filter 0-20gpm
�AP4E-lF
3.50 1.51
1.84
0.80
1" Solenoid
1" Solenoid
1" Solenoid
3.36 1 1.46
L 0.99 1
0.43
5/8" Meter
5/8" Meter �
12.85
5.56
2.99
1.29
0
0
0
19.71
8.53
5.82
2.52
Losses through Supply Line
Field Supply Line Diameter
1 1/4"
1 1/4"
Length of Supply Line from PT to Start of Dripfield
1042
1042
Length of Supply Line Along Dripfield
22
22
Equivalent length of fittings
106.4
106.4
Pressure Loss in 100 ft. of Zone Supply Pipe
4.42
1.91
1.21
0.52
Supply Feeder Line Diameter
3/4"
3/4"
Length of Supply Feeder Line Along Dripfield
30
30
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
1.55
0.67
0.56
0.24
Elevation Change (Pump to tank outlet)
9
9
Elevation Change (Tank outlet to Start of Dripfield)
39
39
Elevation Change (Along Dripfield)
0.5
0.5
Total Supply Line Head Loss from Pump to Field
100.76
43.62
62.81
27.19
Total Dynamic Head (TDH) 178.2 ft 95.5 ft
Pump Capacity - Flow Rate 16.3 gpm 8.1 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field)
67.67 ft
TDH of Selected Pump at Dose Flow
240 ft
TDH at Start of Field
172.33 ft
= 74.60 psi
Is Pressure Regulator Required?
YES
Required Pressure Regulator Size
1 or1.25 inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be less
than or equal to maximum inlet regulator pressure

Pump Sizing -Zone 3
Date: 22-Feb-22
Project: Beck Residence WWTS
Location: 4913 Cooper Road
New Hill, NC 27562
County: Wake
PIN: 0609-95-9063
Field Flow Summary
Number of Zones
Flow Required to dose field
Flow required to flush field
Flow required to dose & flush field
Losses through Return Line
Select Flush Line Diameter
Length of return line
Equivalent length of fittings
Elevation Change
Pressure loss in 100 ft of Common Return pipe
Return Feeder Line Diameter
Length of Return Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Return Feeder pipe
Total pressure loss from end of dripline backto tank
Minimum Pressure Specified Returning to Tank
Losses through Dripline
Length of longest dripline lateral
Minimum dosing pressure required at end of dripline
Loss through dripline during dose/flush
Min. Pressure Required at Beginning of Dripfield
Calculated Pressure
Specified Pressure (from Field Flow Wksht)
Losses through Headworks
Recommended Filter (Vortex Screen Filter)
Selected Filter
Filter Pressure Loss
Recommended Zone Valve (Electric Solenoid)
Selected Zone Valve
Zone Valve Pressure Loss
Recommended Flow Meter (Master Meter Multi -Jet)
Selected Flow Meter
Flow Meter Pressure Loss
Other Pressure Losses
Total loss through Headworks components
Losses through Supply Line
4 zones
8.03 gpm
4.69 gpm
12.72 gpm
Flushing Condition
ft.(psi)
1 1/4"
1113
ill
0.0
0.44
0.19
1/2"
IL 1
0.84
0.36
6.48
2.80
4.62
owt
344
16.17
7.00
45.28
19.60
66.07
28.60
66.99
29.00
1 1/4"
0
0
0.0
0.0 0.0
1/2"
0.0
0.00
0.00 0.0
0.0 0.0
344
16.17 7.00
15.50
31.67 1 13.71
1in Screen Filter 0-20gpm
�!2�7911
1.82
0.79
1" Solenoid
1" Solenoid
1" Solenoid
2.15 1 0.93
L 0.98 1
0.42
5/8" Meter
5/8" Meter �
7.65
3.31
2.92
1.27
0
0
0
12.58
5.45
5.72
2.48
Field Supply Line Diameter 1 1/4" 1 1/4"
Length of Supply Line from PT to Start of Dripfield 886 886
Length of Supply Line Along Dripfield 145 145
Equivalent length of fittings 103.1 103.1
Pressure Loss in 100 ft. of Zone Supply Pipe 2.78 1.20 1.18 0.51
Supply Feeder Line Diameter 3/4" 3/4"
Length of Supply Feeder Line Along Dripfield 140 140
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe 1.82 0.79 0.55 0.24
Elevation Change (Pump to tank outlet) 9 9
Elevation Change (Tank outlet to Start of Dripfield) 38 38
Elevation Change (Along Dripfield) 0.5 0.5mp Total Supply Line Head Loss from Puto Field 81.80 35.41 61.71 26.71
Total Dynamic Head (TDH) 161.4 ft 99.1 ft
Pump Capacity - Flow Rate 12.7 gpm 8.0 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field)
64.26 ft
TDH of Selected Pump at Dose Flow
240 ft
TDH at Start of Field
175.74 ft
= 76.08 psi
Is Pressure Regulator Required?
YES
Required Pressure Regulator Size
1 or1.25 inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be less
than or equal to maximum inlet regulator pressure

Pump Sizing -Zone 4
Date: 22-Feb-22
Project: Beck Residence WWTS
Location: 4913 Cooper Road
New Hill, NC 27562
County: Wake
PIN: 0609-95-9063
Field Flow Summary
Number of Zones
Flow Required to dose field
Flow required to flush field
Flow required to dose & flush field
Losses through Return Line
Select Flush Line Diameter
Length of return line
Equivalent length of fittings
Elevation Change
Pressure loss in 100 ft of Common Return pipe
Return Feeder Line Diameter
Length of Return Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Return Feeder pipe
Total pressure loss from end of dripline backto tank
Minimum Pressure Specified Returning to Tank
Losses through Dripline
Length of longest dripline lateral
Minimum dosing pressure required at end of dripline
Loss through dripline during dose/flush
Min. Pressure Required at Beginning of Dripfield
Calculated Pressure
Specified Pressure (from Field Flow Wksht)
Losses through Headworks
Recommended Filter (Vortex Screen Filter)
Selected Filter
Filter Pressure Loss
Recommended Zone Valve (Electric Solenoid)
Selected Zone Valve
Zone Valve Pressure Loss
Recommended Flow Meter (Master Meter Multi -Jet)
Selected Flow Meter
Flow Meter Pressure Loss
Other Pressure Losses
Total loss through Headworks components
4 zones
8.28 gpm
7.48 gpm
15.75 gpm
Flushing Condition
ft.(psi)
1 1/4"
1113
ill
0.0
1.04
0.45
1/2"
IL
1.98
0.86
14.46
6.26
4.62
owt
231
16.17
7.00
20.44
8.85
41.23
17.85
60.06
26.00
1 1/4"
0
0
0.0
0.0 0.0
1/2"
0.0
0.00
0.00 0.0
0.0 0.0
231
16.17 7.00
4.85
21.02 1 9.10
�AP4E-lF 1in Screen Filter 0-20gpm
3.38 1.46 1.87 0.81
1" Solenoid 1" Solenoid
1" Solenoid
3.15 1 1.36 L 1.03 1 0.44
5/8" Meter
5/8" Meter �
11.91 5.16 3.12 1.35
0 0 0
18.44 7.98 6.02 2.61
Losses through Supply Line
Field Supply Line Diameter
1 1/4"
1 1/4"
Length of Supply Line from PT to Start of Dripfield
1008
1008
Length of Supply Line Along Dripfield
37
37
Equivalent length of fittings
104.5
104.5
Pressure Loss in 100 ft. of Zone Supply Pipe
4.13
1.79
1.25
0.54
Supply Feeder Line Diameter
3/4"
3/4"
Length of Supply Feeder Line Along Dripfield
110
110
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
1.13
0.49
0.59
0.25
Elevation Change (Pump to tank outlet)
9
9
Elevation Change (Tank outlet to Start of Dripfield)
38
38
Elevation Change (Along Dripfield)
0.5
0.5
Total Supply Line Head Loss from Pump to Field
96.33
41.70
62.55
27.08
Total Dynamic Head (TDH) 174.8 ft 89.6 ft
Pump Capacity - Flow Rate 15.8 gpm 8.3 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field)
66.92 ft
TDH of Selected Pump at Dose Flow
240 ft
TDH at Start of Field
173.08 ft
= 74.93 psi
Is Pressure Regulator Required?
YES
Required Pressure Regulator Size
1 or1.25 inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be less
than or equal to maximum inlet regulator pressure

Pump Calculations
Date:
22-Feb-22
Project:
Beck Residence WWTS
Location:
4913 Cooper Road
New Hill, NC 27562
County:
Wake
PIN:
0609-95-9063
IRRIGATION PUMP SIZING
Pump Selection
Manufacturer: Orenco
Model: PF 2010 1 2
Horsepower: 1.00
Pump Operating Points (from drip spreadsheet)
)perating Conditions TDH (ft.) Flow (gpm) Legend
)ose Flow (Required) 89.6 8.0 (minimum conditions)
)ose Flow (Actual) 240.0 8.0 (dose flow on pump curve)
lush Flow 181.7 16.3 (Flush Velocity, max conditions)
400
350
Cb
cz MID
250
200
Jzz
150
100
50
W
A
.
ra
=��M
Iwm
NEEN
NEEN
ENINEEMENEEMEN
:EMIK
:�Amm
L
INEEMEMEN
NEENEEN
SEENEr
M,4ENEENE1
k
NEEMEN
MONEEN141
lhh
MEMIN
liMEMENEENMEN
EMEMEEMININ
NEE
MEN=EENERNMEN
t
Flow in gallons per minute (gpm)

Project Name: Beck Residence WWTS
Facility Address: 4913 Cooper Road
New Hill, NC 27562
PIN: 0609-95-9063
County: Wake
Prepared by: Chris McGee
Project Design Flow = 600 gal/day
# of Bedrooms
Required Flow
2 bedrooms
240 gal/day
3 bedrooms
360 gal/day
4 bedrooms
480 gal/day
5 bedrooms
1 600 gal/day
6 bedrooms
1 720 gal/day
SFR-LRW 9-08

Project Name: Beck Residence WWTS
Location of Temperature Data: Raleigh Ap (317069)
Starting Year of Data Record: 1991
Ending Year of Data Record: 2020
Period of Record (years): 30
Source of Data: State Climate Office of North Carolina
Site Latitude (degrees) 35.87 within range
Calculated PET: 34.43 inches
Mean Monthly
Temperature
(degrees F)
Daylight
Hours 112
Heat Index
Calculated
PET
(inches)
January
41.6
0.86
1.10
0.29
February
44.7
0.86
1.68
0.46
March
61.6
1.03
3.23
1.18
April
60.6
1.09
6.73
2.40
May
68.6
1.22
8.36
4.08
June
76.4
1.22
11.22
6.71
July
80.2
1.24
12.70
6.67
August
78.6
1.16
12.01
6.90
September
72.3
1.03
9.67
4.09
October
61.4
0.97
6.01
2.24
November
61.2
0.86
3.16
0.96
December
44.3
0.84
1.61
0.44
Total =
76.46
34.43
SFR-LRW 9-08

Project Name: Beck Residence WWTS
Location of Precipitation Data: Raleigh Ap (317069)
Starting Year of Data Record: 1991
Ending Year of Data Record: 2020
Period of Record (years): 30
Source of Data: State Climate Office of North Carolina
80th Percentile Annual Precipitation: 50.34
Total =
Mean
Monthly
Precipitation
% of Mean
Annual
Precipitation
80th
Percentile
Monthly
Precipitation
3.42
7.80
3.92
2.78
6.32
3.18
4.10
9.33
4.70
3.53
8.03
4.04
3.38
7.69
3.87
3.70
8.43
4.24
4.88
11.10
5.59
4.23
9.62
4.84
4.27
9.73
4.90
2.93
6.68
3.36
3.32
7.56
3.81
3.39
7.72
3.89
43.92
100.00
50.34
SFR-LRW 9-08

Project Name: Beck Residence WWTS
Design Flow = 600 gal/day
SFR Loading Rate Group: B
Limiting Soil Ksat = 0.022 inch/hour
Drainage Coefficient = 0.175
Annual Hydraulic
Loading Rate =
Irrigation Area =
20.02 inch/yr
17,544 square ft
0.40276 acres
Drainage Rate = 0.0924 inch/day (Formula: Ksat ' Drainage Coefficient' 24)
I
Number of
Days in the
Month
PET
(in/mo)
Vertical
Drainage
(in/mo)
80th Percentile
Monthly
Precipitation
(in/mo)
Maximum
Allowable
Irrigation
(in/mo)
Maximum
Allowable
Irrigation
(gallons/day)
Maximum
Allowable
Irrigation
(gallons/month)
January
31
0.29
2.86
3.92
0.00
0
0
February
28
0.46
2.59
3.18
0.00
0
0
March
31
1.18
2.86
4.70
0.00
0
0
April
30
2.40
2.77
4.04
1.13
411
12,321
May
31
4.08
2.86
3.87
3.07
1,085
33,626
June
30
5.71
2.77
4.24
4.24
1,548
46,425
July
31
6.67
2.86
5.59
3.95
1,393
43,176
August
31
5.90
2.86
4.84
3.92
1,384
42,913
September
30
4.09
2.77
4.90
1.96
715
21,455
October
31
2.24
2.86
3.36
1.74
616
19,084
November
30
0.95
2.77
3.81
0.00
0
0
December
31
0.44
2.86
3.89
0.00
0
0
TOTAL = 366 34.43 33.73 60.34
Formulas: (Max. Allowable Irrigation) = (PET) + (Drainage) - (Precipitation)
SFR Loading Rate
Table
SFR
Maximum Annual
Geometric Mean
Loading
Loading Rate
Ksar Range
Rate
(in/yr)
(in/hr)
Group
Low - High
Low - High
SFR-A
26.0 - 50.0
>0.05
SFR-B
19.5 - 26.0
0.015 - 0.05
SFR-C
13.0 - 19.5
0.003 - 0.015
SFR-D
0.0 - 13.0
0.0 - 0.003
Assignment to a SFR Loading Rate Group for each 15A NCAC 02T .0600
permit application shall be determined by the geometric mean of insitu
saturated hydrualic conductivity data collected in the most restrictive
horizon for each soil mapping unit within the irrigation area.
20.02 7160.76 219,000
Required Flow
2 bedrooms
240 gal/day
87,600 gal/yr
3 bedrooms
360 gal/day
131,400 gal/yr
4 bedrooms
480 gal/day
175,200 gal/yr
5 bedrooms
E600 gal/day
219,000 gal/yr
6 bedrooms
1 720 gal/day
262,800 gal/yr
Maximum allowable
irrigation: 219,000 gal/yr
The Maximum Allowable Irrigation number must be
greater than or equal to the required flow.
SFR-LRW 9-08

Appendix J
Site Map

Appendix K
Operation and Maintenance Plan

ZT\ 1� �
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203 Basic System Operating Instructions
Apex, North Carolina 27502 for
919-859-0669
www.agriwaste.com Single Family Residence Drip
Wastewater Treatment Systems
These operating instructions are intended as general guidelines and should not be
interpreted as a complete and detailed explanation of how to operate this irrigation
system. Please note that these instructions are intended as a supplement to the permit
issued by the N.C. Department of Environment and Natural Resources Non -Discharge
Permitting Unit. As a result, any requirements or items noted in the permit document
supercede any recommendations noted in these instructions.
If you are unsure of how to operate the system, please contact a licensed contractor or
professional who can assist you with the operation of your system. Record the name and
contact information of an individual familiar with the operation of this system, along with
an emergency contact in the event immediate assistance is necessary.
CONTRACTOR CONTACT INFO.:
EMERGENCY CONTACT INFO. (if different from above):
1

General Maintenance Considerations
This wastewater irrigation system has been designed to operate with minimum
maintenance and oversight after the initial system start-up period. However, routine
inspections are necessary and periodic maintenance WILL BE REQUIRED both by your
permit and for successful operation of the system.
No heavy vehicles or equipment should be driven over the treatment units,
tank areas, or irrigation field.
SEPTIC TANK:
The septic tank in this system operates exactly as a septic tank associated with a
conventional septic drainfield system. The purpose of the septic tank is to remove
particles and solids from the waste stream. As a result, solids build up in the bottom of
the tank (just like a typical septic tank). Over time the solids will need to be removed
from the tank or clogging of the sand filter or pipelines may occur. In general, it is
recommended that solids be pumped from the septic tank every 3 — 5 years (depending on
how intense the usage). Private septic tank pumping contractors can do this and are
typically easily found in the white or yellow pages of the phone book.
Maintenance Schedule:
The effluent filter in the septic tank (attached to the outflow pipe) should be cleaned at
least every 6 months or per manufacturer's recommendations, whichever is more frequent
(see the manufacturer's guide on how to do this) and the tank solids should be checked
annually.
A contractor or septic system professional can clean the septic tank filter for you;
however, this task can be performed relatively easily and requires no special knowledge.
Remove the septic tank lid and remove the effluent filter (typically the filters are threaded
or snap into place). Be sure to use plastic gloves to avoid contact with the wastewater
since it could contain harmful bacteria or viruses. To clean the filter, use a garden hose
with a nozzle and spray off any debris from the filter back into the inlet side of the septic
tank. Once the filter is clean, place it back in the septic tank. Discard or disinfect the
plastic gloves using a mild bleach solution (1/2 cup Clorox or equivalent to 1-gallon
water). Replace the septic tank lid.
ADVANTEX FILTER:
The treatment component of the system is an AdvanTex media filter. Liquid from the
septic tank will flow into the pod and periodically be pumped across the filter fabric.
Wastewater will be treated in the pod and periodically be discharged. To prevent
groundwater from affecting the pod, the pod will be installed on a bed of gravel with a
concrete collar.
2

Effluent from the system should be sampled per the requirements of the system permit. If
no parameters are listed, AWT recommends sampling for the following parameters; Total
Suspended Solids (TSS), Biological Oxygen Demand (BOD5), Total Nitrogen (TN),
Ammonia -Nitrogen (NH3-N), and Fecal Coliform. If desired AWT can assist you in
collecting these samples (919-859-0669) and interpretation the results.
Maintenance Schedule:
Maintenance of this system will be conducted by a certified operator under contract with
the homeowner.
DISINFECTION — UV:
Disinfection for the system will be accomplished using a UV system. The UV light
should operate for at least one year prior to needing to be replaced. If the UV light burns
out an alarm will notify the operator. Also, the alarm light on the control panel will
illuminate. When the UV alarm is activated, the system will shut off the recirculation
pump and the system will cease to operate until the UV bulb is replaced.
Maintenance Schedule:
The UV component shall be checked weekly to ensure the alarm bulb (on control panel)
is not illuminated. The UV bulb should be cleaned on a 6-month interval. To clean the
bulb, the power to the system (UV bulb and pumps) should be turned off in the control
panel. The UV housing can then be removed using the attached handle. Once the UV
housing is clear of the riser, the quartz sleeve and bulb assembly can be removed from
the housing. While holding the base of the assembly, the quartz sleeve shall be wiped
with a clean paper towel. If scaling on the sleeve is noticed, a liquid cleaner such as CLR
can be utilized. The sleeve and bulb assembly shall be re -installed after cleaning. The
UV bulb should last in excess of one year but will be replaced as needed. It is
recommended that the homeowner (or contracted operator) maintain a back-up UV bulb
and quartz sleeve when it is time to replace the bulb. This service will be completed by
the engaged certified operator.
PUMPING SYSTEM, RAIN SENSOR & ALARMS:
The pump used for this system is a submersible pump that turns off and on based on
switches inside the pump tank. These switches toggle the pump timer on and off
depending on the effluent level inside the tank. The switches are designed such that the
pump will turn on, run for a set period of time, then shut off under normal operating
circumstances. When it has been raining, a rain sensor overrides this normal operation so
that effluent is not applied when the soil is saturated. Therefore, effluent is allowed to
build-up in the pump tank until it is dry enough to apply again. After a rainfall event, you
may notice that the pump operates more frequently. This is normal and should be
expected.
The pump is also equipped with a HIGH WATER alarm that activates when the liquid
level in the pump tank is too high. If this should occur it is important to not use any
additional water (i.e. don't flush commodes, use the washer/dishwater, take showers, etc.)
3

until the liquid level is reduced. In extreme cases it may be necessary to contract a septic
tank pumping contractor to pump out excess liquid from the pump tank if long periods of
rain prevent land application of effluent.
The pump will wear over time and will likely need replacement every 5 — 7 years (again,
depending on usage). A licensed septic contractor should be contacted for maintenance
or replacement of the pump.
Maintenance Schedule:
The storage and pumping component shall be checked weekly to ensure the alarm bulb
(on control panel) is not illuminated. It is important to inspect the pump tank, and
components on an annual basis to ensure no solids are building up on the tank bottom, to
ensure that the pump control switches are placed properly, and to verify proper pumping
of the effluent. These activities will be handled by the engaged service provider.
SUPPLY LINE TO DRIPFIELD:
The location of the supply line should be walked weekly to ensure that a line breakage
has not occurred. The area in which the line is buried should be monitored for any wet
spots or locations of excessive vegetation growth as these occurrences may be an
indication of a line breakage. No permanent structure shall be erected over the locations
of the Supply and Return lines. No heavy vehicles or equipment should be driven over
the Supply and Return lines.
Maintenance Schedule:
Walk location of lines weekly.
DRIP FIELD:
The drip field should be inspected weekly to verify proper operation and to ensure
driplines have not become damaged. Clogged or worn drip tubing should be replaced or,
in the event of minimal obstruction, cleaned. No heavy vehicles or equipment should
be driven over the irrigation area.
Fill placed in the irrigation area shall be monitored for signs of required maintenance
throughout the life of the drip field. The crown shall be maintained on the dripfield such
that water is shed away from the surface of the dripfield. Any rills or gullies that form in
the dripfield shall be filled and smoothed to match the surrounding topography. Low
spots that form or areas where water is ponding shall be filled to provide adequate
drainage throughout the dripfield. Areas where significant settling has occurred may also
require additional fill to maintain the required 12" separation from the SHWT. Any
additional fill should be placed beneath the drip tubing, which will require the tubing to
be temporarily relocated until the fill activities are completed. Areas of fill should be
mounded with an additional 2" of fill to allow for settling. Any fill used shall meet the
characteristics defined in the approved design.
0

Vegetation (partially wooded for this system) in the application area is critical to the
operation of the treatment system. The application area should be allowed to remain in a
natural state; however, the area should be kept free of fallen trees and invasive weeds.
Any saplings or stumps that re -grow should also be removed from the application area by
hand and without damaging the drip components. The turf should be cut occasionally to
keep the turf at a manageable height. Cutting should be performed using a trimmer,
scythe, or other method that will not damage the drip tubing. Wheeled or tracked
equipment should not be used. A soil sample should be collected from the drip field area
to determine appropriate rates of lime and fertilizer application.
It is important to maintain the fencing around the application field in order to ensure that
access to the area is restricted. This is necessary to minimize human contact with the
treated effluent and to ensure the vegetation remains healthy.
SYSTEM OPERATION & SETTINGS
It should be noted that a contractor or other qualified professional should be contacted if
you are uncomfortable or unfamiliar with operating this system or if system
troubleshooting is necessary. In general, the following system operating parameters
should be monitored:
Clean -outs
A clean -out is located on the system just before the septic tank. If liquid backs up into
the house or the septic tank, the drainline may be clogged or the septic tank may have too
many solids in it to allow adequate flow through. A qualified contractor should be
contacted to unclog any blockages via these clean -outs. A pumping contractor should be
used to empty solids from the septic tank.
Septic Tank Effluent Filter Cleaning
The effluent filter attached to the outlet pipe of the septic tank should be cleaned every 6-
months, or per manufacturer's recommendations, whichever is more frequent. A
contractor or septic system professional can do this for you; however, this task can be
performed relatively easily and requires no special knowledge. Remove the septic tank
lid and remove the effluent filter (typically the filters are threaded or snap into place). Be
sure to use plastic gloves to avoid contact with the wastewater since it could contain
harmful bacteria or viruses. Depending on the filter housing, you may need to prevent
flow from leaving the tank while the filter is removed. To clean the filter, use a garden
hose with a nozzle and spray off any debris from the filter. Once the filter is clean, place
it back in the septic tank. Disinfect the plastic gloves using a mild bleach solution (1/2
cup Clorox or equivalent to 1-gallon water). Replace the septic tank lid.
Pump ON/OFF and Emergency HIGH Level Switches
The pump switches are used to control the operation of the pump. This system is
designed such that the pump is on for designated intervals set forth in the design
specifications. The pump operation is a timed dosing setup. When there is sufficient
R

liquid in the tank, the pump will operate at a specific time for a designated interval. In
periods of high water (following a rain event), the pump may operate more frequently.
An emergency high level switch is located in the pump tank that triggers an audible and
visual alarm in the event the liquid level gets too high. In this situation, the following
steps should be taken:
• Stop use of all water in the residence (to stop flow into the pump tank),
• Verify that the system has electrical power.
• Contact a qualified contractor to inspect the system (if needed)
If it has rained recently the pump may not be operating because the rain sensor is
temporarily blocking the system from operating. If this is the case, then the pump will
resume operation once it is dry enough. If the pump tank is in danger of overflowing and
continued rainfall is expected, contact a septic tank pump contractor to remove a portion
of the liquid in the pump tank. The pump tank has been designed to accommodate
approximately 5 days of effluent storage under normal usage. As a result, prolonged
periods of rain may cause a back-up of effluent in the system since the rain sensor
prevents application of effluent onto the drip field.
In general, a contractor or licensed professional should be contacted under any
circumstances where you are uncomfortable in operating the system or troubleshooting a
problem. More detailed information on the installation and maintenance of specific
components of this system can be found in the manufacturer's installation and
maintenance specifications attached as part of this package. If you have difficulty finding
this information, please contact the manufacturer of the component.
on

Appendix L
Operation and Maintenance Agreement

State of North Carolina
Department of Environment and Natural Resources
Division of Water Resources
DWR
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
OPERATION AND MAINTENANCE AGREEMENT
Division of Water Resources FORM: SFRWWIS O&M 08-13
Permit No.
County: Wake
Property owner(s) as appearing on the recorded deed: Joshua Beck and spouse, Katherine Beck
Mailing address: 5129 Dezola Street, Apex, NC 27539
Facility address: 4913 Cooper Road, New Hill, NC 27562 (PIN: 0609-95-9063)
Irrigation Method: ❑ SPRAY X❑ DRIP
I / We agree to operate and maintain the single-family residence wastewater treatment and irrigation system as follows:
1. The Permittee is responsible for the operation and maintenance of the entire wastewater treatment and irrigation
system including, but not limited to, the following items:
a. The septic tank shall be checked annually and pumped out as needed.
b. The septic tank effluent filter shall be checked and cleaned annually.
c. Accessible sand filter surfaces shall be raked and leveled every six months and any vegetative growth shall be
removed manually.
d. ❑ The tablet chlorinator shall be checked weekly. Wastewater grade tablets (calcium hypochlorite) shall be
added as needed to provide proper chlorination (pool chlorine tablets shall not be used), OR
RI The ultraviolet disinfection unit shall be checked weekly. The lamp(s) and quartz sleeve(s) shall be
cleaned or replaced as needed to ensure proper disinfection.
e. All pump and alarm systems shall be inspected monthly.
£ The irrigation system shall be inspected monthly to ensure that the system is free of leaks, that all irrigation
equipment is operating as designed, that vegetative growth does not interfere with the system inspection or
operation, that the soil is assimilating the disposed treated wastewater with no visible runoff or ponding, and
that no objectionable odors are being generated.
2. Failure to pay the annual fee shall be cause for the Division to revoke the permit pursuant to 15A NCAC 02T
.0105(e)(3).
3. The Permittee's failure to properly operate this system is subject to a penalty up to $25,000 per day.
4. Failure to meet the permit conditions or violation of the State's surface water or groundwater regulations may void
the permit.
All owners appearing on the legally recorded property deed shall sign this Operation & Maintenance Agreement
I / We understand the above requirements and agree to these terms as part of the issued permit.
Owner Signature:
�Ofl 5eCk Date:
Owner Signature:
l�atie �ecGr
2/28/22
Date: 2/28/22
FORM: SFRWWIS O&M 08-13 Page 1 of 1

Appendix M
County Health Department Denial Letter

WAKE Environmental
COUNTY Services
N00.Ti[ CA0.0L[NA
February 17, 2022
TFL 919 856 7400
F:Ax 919 743 4772
Water Quality Division
336 Fayetteville Street • Raleigh, NC 27602
www.wakegov.com
FIRST CLASS MAIL/CERTIFIED MAIL -RETURN RECEIPT REQUESTED
Josh Beck
510 Industrial Drive
Zebulon, NC 27597
Reference: Denial of 4913 Cooper Rd, New Hill, NC
PIN # 0609959063
Tract 2
Dear Beck:
This letter is to inform you that a site evaluation was conducted on the above referenced property on
February 17, 2022. This property was determined to be Unsuitable for the use of a subsurface sewage
treatment and disposal system in accordance with the "Regulations Governing Wastewater Treatment and
Dispersal Systems in Wake County" (and 15A, Subchapter 18A, Sections .1901-.1969 of the North
Carolina Administrative Code, adopted by reference in the Wake County Regulations).
The site evaluation findings revealed the following limiting factors:
❑ Unsuitable topography and/or landscape position, .1940
® Soil Characteristics Morphology, .1941 unsuitable depth to expansive clay
® Soil Wetness Condition, .1942 unsuitable depth to soil wetness condition
❑ Soil Depth, .1943
❑ Restrictive Horizons, .1944
❑ Available Space, .1945
❑ Other:
Please refer to the enclosed soil evaluation form and site plan for additional information related to
limiting factors.
The Regulations allow for the reclassification of unsuitable sites to provisionally suitable status if the
conditions of 15A NCAC 18A, Section .1948 (d) are met. "A site classified as UNSUITABLE may be
used for a ground absorption sewage treatment and disposal system specifically identified in Rules .1955,
.1956, or .1957 of this Section or a system approved under Rule .1969 if written documentation, including
engineering, hydrogeologic, geologic or soil studies, indicates to the local health department' that the
proposed system can be expected to function satisfactorily. Such sites shall be reclassified as
' Wake County Environmental Services Department

PROVISIONALLY SUITABLE if the local health department determines that the substantiating data
indicate that:
(1) a ground absorption system can be installed so that the effluent will be non-pathogenic, non-
infectious, non -toxic, and non -hazardous;
(2) the effluent will not contaminate groundwater or surface water; and
(3) the effluent will not be exposed on the ground surface or be discharged to surface waters where it
could come in contact with people, animals, or vectors."
You have two options available. First, you may hire a soil scientist to evaluate your property (PIN
90609959063) and submit a proposal (layout and waste water design) to Wake County Environmental
Services. Second, you may also appeal this decision with submission of adequate substantiating
documentation under the provisions of North Carolina General Statute (NCGS). 130A-24(b)&(c) and
Wake County Human Services -Environmental Health Division Rules of Appeal by letter to:
Wake County Human Services Center
Attn.: Debra Baker, Executive Assistant
220 Swinburne Street
Raleigh, North Carolina 27620
and
Wake County Department of Environmental Services
Attn: Joseph Threadcraft, Ph. D., P.E., Director
Waverly Akins Wake County Office Building
P.O. Box 550
Raleigh, North Carolina 27602
The Department asks that you send copies of the request for an appeal hearing to both parties to insure
prompt processing of your request. An appeal must be made within 30 days of receipt of this letter or
your appeal rights are forfeited.
If you have any questions or wish to setup a meeting, please contact John Kase at [phone] or via
email at [e-mail]
Sincerely,
4#e4l.—
John Kase, R.E.H.S., LSS
Onsite Wastewater
Enclosures:
cc: Kenneth R. Murphy, Esq., Wake County's Attorney's Office
Joseph Threadcraft, Ph. D., P.E., Director, Wake County Department of Environmental Services
James Hawhee, MS, JD, Director, Wake County Water Quality Division
Wake County Planning, Inspections and Development Division
File
Soil evaluation
Site plan

DEPARTMENT OF HEALTH AND HUMAN SERVICES
DIVISION OF PUBLIC HEALTH, ENVIRONMENTAL HEALTH SECTION
ON -SITE WATER PROTECTION BRANCH
Sheer q
PROPERTY ID #:
COUNTY:��
SOILISITE EVALUATION
for ON -SITE WASTEWATER SYSTEM
(Complete all fields in lull)
OWNER: 3 I nc-� 11�a MCI
ADDRESS: WKA
PROPOSED FACILITY: PROPOSED DESIGN FLOW (.1949):
LOCATION OF SITE: _ _q 73 40 Ae a— RV� )
WATER SUPPLY: Private Public Well Spring Other
APPLICATION DATE
DATE EVALUATED:
PROPERTY SIZE:
PROPERTY RECORDED:
EVALUATION METHOD: Auger Boring Pit Cut TYPE OF WASTEWATER: Sewage Industrial Process Mixed
r
R
0
F
1
1
#
.1944)
LANDSCAPE
POSITION/
SLOPE %
HORIZON
DEPTH
(IN.)
SOIL MORPHOLOGY
(.1941)
OTHER
PROFILE FACTORS
PROFILE
CLASS
& LTAR
.1941
STRUCTURE/
TEXTURE
.1941
CONSISTENCE/
AIINERALOGV
1942
SOIL,
WETNESS!
COLOR
.1943
SOIL
DEPTH
.1956
SAPRO
CLASS
.1944
RESTR
HORIZ
1
L; 5' 5
71L-
N
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utq
3
U �'
4
t.5vilL
Nru,
1q,o.
VNS
ktv-
YP 60
4
DESCRIPTION
INITIAL SYSTEM
REPAIR SYSTLAI
OTHER FACTORS (.1946):
SITE CLASSIFICATION (.1948): N
Available Spate (-1945)
EVALUATED BY: _ _ SG _
OTHER(S) PRESENT:
System Types)
Site LTAR
COMMENTS:
lS:
Updated February 2014 �—

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Appendix N
Floodway Regulation Compliance

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Appendix O
Threatened or Endangered Aquatic Species Documentation

■ now
■■ ■ NC DEPARTMENT OF
■■�■i NATURAL AND CULTURAL RESOURCES
■ ■■■
June 23, 2021
Julie Davidson
Agriwaste Technology, Inc.
501 N. Salem St.
Apex, NC 27502
RE: Josh Beck Onsite Wastewater System; Josh Beck
Dear Julie Davidson:
Ray Cooper, Governor
D. Reid Wilson, Secretary
Walker Clark
Director, Division of Land and Water5tewwdship
NCNHDE-14939
The North Carolina Natural Heritage Program (NCNHP) appreciates the opportunity to provide
information about natural heritage resources for the project referenced above.
Based on the project area mapped with your request, a query of the NCNHP database indicates that
there are no records for rare species, important natural communities, natural areas, and/or
conservation/managed areas within the proposed project boundary. Please note that although there
may be no documentation of natural heritage elements within the project boundary, it does not
imply or confirm their absence; the area may not have been surveyed. The results of this query
should not be substituted for field surveys where suitable habitat exists. In the event that rare
species are found within the project area, please contact the NCNHP so that we may update our
records.
The attached `Potential Occurrences' table summarizes rare species and natural communities that
have been documented within a one -mile radius of the property boundary. The proximity of these
records suggests that these natural heritage elements may potentially be present in the project area
if suitable habitat exists. Tables of natural areas and conservation/managed areas within a one -mile
radius of the project area, if any, are also included in this report.
If a Federally -listed species is found within the project area or is indicated within a one -mile radius of
the project area, the NCNHP recommends contacting the US Fish and Wildlife Service (USFWS) for
guidance. Contact information for USFWS offices in North Carolina is found here:
https://www.fws.gov/offices/Directory/ListOffices.cfm?statecode=37.
Please note that natural heritage element data are maintained for the purposes of conservation
planning, project review, and scientific research, and are not intended for use as the primary criteria
for regulatory decisions. Information provided by the NCNHP database may not be published
without prior written notification to the NCNHP, and the NCNHP must be credited as an information
source in these publications. Maps of NCNHP data may not be redistributed without permission.
The NC Natural Heritage Program may follow this letter with additional correspondence if a
Dedicated Nature Preserve, Registered Heritage Area, Land and Water Fund easement, or Federally -
listed species are documented near the project area.
If you have questions regarding the information provided in this letter or need additional assistance,
please contact Rodney A. Butler at rod ney.butler�ncdcr.gov or 919-707-8603.
Sincerely,
NC Natural Heritage Program
DEPAR7HEN7 OF NATURAL AND CULTURAL RESOURCES
121 W. JONES STREET. RALEIGH. NC 27603 • 1691 MAIL SERVICE CENTER. RALEIGH. NC 27609
OFC 919.707.9120 • FAX [phone]

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