WQ0043762_More Information Received_20221206

Initial Review
Reviewer
Thornburg, Nathaniel D
Is this submittal an application? (Excluding additional information.) *
Yes No
If not an application what is the submittal type?* Annual Report
Residual Annual Report
Additional Information
Other
Permit Number (IR) * WQ0043762
Applicant/Permittee Richard D. and Jamie L. Hinckley
Email Notifications
............ .... .... ... ... .......... ...... ... .........
Does this need review by the hydrogeologist? * Yes No
Regional Office
CO Reviewer
Admin Reviewer

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* Alisha Hudson
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*
9193485677
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
Permit Number: *
WQ0043762
Has Current Existing permit number
Applicant/Permittee Address*
363 Grand Hichclere Way, Apex, NC 27523
Facility Name*
9609 Morrisville Pkwy. SFR
Please provide comments/notes on your current submittal below.
Please find a response to the comments/questions listed in the document dated November 16,
2022. A dropbox link is below to access the document if the quality does not come through
adequately.
https://www.dropbox. com/s/5z9p39tO8mutt9j/AWT%20 Reponse%2OLetter%20-
%20Hinckley%20W WTS.pdf?dl=0
In addition to this submittal, I have sent an email to Cord Anthony with the dropbox link.
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.)
AWT Reponse Letter- Hinckley WWTS.pdf 42.35MB
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 12/6/2022

Engineers and Sail Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
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Mr. Cord Anthony, Engineer I
NC Department of Environmental Quality
Division of Water Resources / Water Quality Permitting
Non -Discharge Branch
512 N. Salisbury Street
Raleigh, NC 27604
RE: Application No. WQ 0043762
Additional Information Request
Hinckley Property WWTS
9609 Morrisville Pkwy.
Apex, NC
SFR Wastewater Irrigation System
Wake County
Dear Mr. Anthony,
December 6, 2022
Thank you for your comments regarding the application for the Hinckley Property
WWTS (Application No. WQ0043762).
Below, please find a response to each of the questions/comments listed in your e-mail
dated November 16, 2022. To facilitate the review of this response, I have included each
point from the comment letter in bold. A copy of the design package is included in
Attachment A.
C. Application (SFRWWIS 06-16):
1. Per 115A NCAC 02T .0604 (c)], engineering design documents shall be
signed, sealed, and dated by a professional engineer. Engineer signatures and
dates are present throughout the application package; however, the seal is
not showing on the application package. Below is an example of what can be
seen on each sealing location throughout the application package:
1 of 208

;►'d-A+1-
g 143 PA"
This is likely a matter of digitizing or resolution since the outline of the seal
can be made out. Please look at the original file and ensure that all seals are
present. Then provide a new copy for review.
Response: All engineering design documents have been signed, sealed,
and dated by a professional engineer. A new copy of the design package
will be uploaded with this response letter and sent via email with a
dropbox link to ensure the proper, full resolution file is being received.
F. Soil Evaluation:
1. Per 115A NCAC 02T .0604 (b)], a detailed soils evaluation shall be submitted.
The figures submitted are gray scale and appear grainy. This makes fine
details difficult to see. Please resubmit a higher resolution, color, copy of the
soils report.
Response: A new copy of the design package will be uploaded with this
response letter and sent via email with a dropbox link to ensure the
proper, full resolution file is being received. The soils report does
include colored maps.
2. Additionally, a soil delineated map is required by the above rule. Please
include one if not already present.
Response: A soil delineated map is included in the soils report on page 30
of the design package.
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G. Engineering Plans:
1. Per 115A NCAC 02T .0604 (c)(1)1, engineering plans for the entire system
shall be provided. Within the engineering plans, there appear to be multiple
driplines missing as can be seen here:
I believe this is once again the result of digitizing and/or a glitch while
transferring documents. Pleasure resubmit with a higher resolution plan set.
Response: A new copy of the design package will be uploaded with this
response letter and sent via email with a dropbox link to ensure the
proper, full resolution file is received.
2. Please note that the seals located on each plan sheet are missing, as is the case
for the rest of the permit application package.
Response: All engineering design documents have been signed, sealed,
and dated by a professional engineer. A new copy of the design package
will be uploaded with this response letter and sent via email with a
dropbox link as well to ensure the proper, full resolution file is being
received.
I. Engineering Calculations:
1. Regional staff noted the following regarding the overall state of the field:
"The proposed disposal field has several large trees growing in it. Fill
material should not be placed within the drip line of these trees as it could
result in tree death. An arborist can provide guidance on the appropriate
clearance to be left around the trees. This area should be removed from
available disposal area calculation and accounted and compensated for in the
loading rate calculations."
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Please respond to the above concern and elaborate on whether the trees have
been accounted for in the design.
Response: We appreciate the noted concern and are aware of the large,
established pine trees within the drip field area. There are approximately
25-35 large trees (between 1 '-2 ' in diameter) and/or clusters of smaller
trees within the drip field area. While a majority of these trees will need to
be removed, our goal is to keep as many trees as possible while also
maintaining an appropriate irrigation area. With regard to placing fill
around the existing trees and their subsequent health, we consulted a local
arborist regarding the addition of the fill soil. The recommendation is to
maintain an 8-10 foot open radius around the particular tree. Using an
average tree diameter of 1.5' and average clearance radius of 9', each
tree would require approximately 300 square feet of open (non -filled)
area. These areas would be addressed with "blank tubing". In designing
a drip field, a reasonable amount of "blanking" is included in the overall
design. While "blank" tubing does not apply irrigated effluent, those
areas are still typically maintained within the footprint of the drip field
and included in the loading rate calculations.
The conservative design utilized for the drip field allows the number of
trees and associated "open areas" to be determined. Please note the
following:
- The soil evaluation indicated a recommended annual hydraulic
loading rate of 16.25 inches per year or less.
o required irrigation area of 21,630 square feet.
- The drip field was conservatively calculated with a 0.100
drainage coefficient and annual hydraulic loading rate of
14.63 inches per year.
o required irrigation area of 24, 011 square feet.
- The drip field was designed to cover 25,200 square feet.
o a difference of 3,570 square feet from the recommended
loading rate and required irrigation area.
o allows for approximately 11 trees to remain within the
drainfield.
To facilitate the installation process, an additional site visit was made on
November 29, 2022. During this site visit, yellow tape was placed around
10 large trees that shall be maintained within the drip field. Although the
setback from the trees will result in some areas of non -irrigation in the
overall field, these areas do not change the overall boundary and size of
the drip field as designed since the maintained trees are within the drip
field area.
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Below is a detail that will be added to the drawing set for construction.
This detail will illustrate to the installer the desired fill placement.
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Thank you for your assistance with this review. If you have any further questions or
comments, please feel free to contact me at 919-367-6310 or via email at
kdavidson@a,agriwaste.com.
Best Regards,
Kevin Davidson, P.E.
V.P. of Engineering
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Attachment A
WWTS Design Package
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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
Subject: Hinckley WWTS
9609 Morrisville Parkway, Cary, NC 27519
SFR Wastewater Irrigation System
Wake County
PIN 0724568144
Dear Mr. Thornburg;
August 23, 2022
Please consider this information for an application for a single-family residence (SFR)
wastewater irrigation system. The property is located at 9609 Morrisville Parkway, Cary, NC
27519 (Wake County PIN: 0724568144). 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:
Section B:
Section C:
Section D:
Section E:
Section F:
Section G:
Cover Letter
- Included as this letter.
Application Fee
- Application Fee Included (Appendix B).
SFR Wastewater Irrigation System Application
- Form Included (Appendix C).
Existing Permit
- N/A New Application.
Property Ownership Documentation
- Property Deed Included (Appendix E).
Soil Evaluation
- Report Included (Appendix F)
Engineering Plans
- Included (Appendix G).
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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 0:
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 0)
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,
�11
Kevin D. Davidson, P.E.
V.P. of Engineering
8 of 208

Appendix List
Appendix B Application Fee
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 0 Threatened or Endangered Aquatic Species
Documentation
9 of 208

Appendix B
Application Fee
10 of 208

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Appendix C
Wastewater Irrigation System Application
12 of 208

DWR
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION
The Division of Water Resources will not accept an application package unless all instructions are followed. Plans, specifications
and supporting documents shall be prepared in accordance with 15A NCAC 02L .0100, 15A NCAC 02T .0100, 15A NCAC 02T
.0600, 15A NCAC 18A .1900, Division Policies and good engineering practices. Failure to submit all required items may result
in the application being returned, and will necessitate additional processing and review time.
For more information, visit the Water Quality Permitting Section's Non -Discharge Permitting Unit website
General — When submitting a non -discharge application to the Water Quality Permitting Section's Non -Discharge Permitting Unit,
please use the following instructions as a checklist in order to ensure all required items are submitted. Adherence to these instructions
and checking the provided boxes will help produce a quicker review time by assisting the reviewer in locating the required materials
and potentially reducing the amount of requested additional information. Unless otherwise noted, the Applicant shall submit one original
and at least two copies of the application and supporting documentation.
A. Cover Letter (All Application Packages):
® List all items and attached supporting documentation included in the application package, as well as a brief description of the
requested permitting action.
B. Application Fee (All New and Major Modification Application Packages):
E 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):
E 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.
E The facility name in Item IL2. shall be consistent with the facility name on the plans, specifications, agreements, etc.
E 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.
E 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):
E Per 15A NCAC 02T .0604(e), the Applicant shall demonstrate they are the owner of all property containing the wastewater
treatment, storage and irrigation facilities:
E Legal documentation of ownership (i.e., contract, deed or article of incorporation), or
❑ Written notarized intent to purchase agreement signed by both parties with a plat or survey map, or
❑ Written notarized lease agreement that specifically indicates the intended use of the property and has been signed by both
parties, as well as a plat or survey map. Lease agreements shall adhere to the requirements of 15A NCAC 02L .0107.
E 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
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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
❑ Base saturation (by calculation)
❑ Calcium
❑ Cation exchange capacity
❑ Copper
❑ Exchangeable sodium percentage (by calculation)
❑ Magnesium
❑ Manganese
❑ Percent humic matter
❑ pH
❑ Phosphorus
❑ Potassium
❑ Sodium
❑ Zinc
Note: The number of samples will vary depending upon the project size and past land use history. Multiple samples for
each map unit are required if the irrigation zones are separated, and cropland, pasture, hay land and wooded areas shall be
sampled separately for the same map unit due to past differences in soil fertility management.
❑ Saturated hydraulic conductivity (KsAT) data that shall include at a minimum.
❑ A minimum of three KsAT tests shall be conducted in the most restrictive horizon for each soil series in the soil map.
❑ All KSAT tests shall be conducted in areas representative of the site.
❑ All KSAT tests shall be run until steady-state equilibrium has been achieved.
❑ All collected KsAT data shall be submitted, including copies of field worksheets showing all collected readings.
❑ Submit a soil profile description for each KsAT data point that shall extend at least one foot below the tested horizon.
❑ Soil evaluation recommendations shall include at a minimum.
❑ A brief summary of each map unit and its composition and identification of minor contrasting soils.
❑ Maximum irrigation precipitation rate (in/hr) for each soil/map unit within the proposed irrigation areas.
❑ Identification of areas not suitable for wastewater irrigation.
❑ Recommended geometric mean KsAT rate to be used in determining the SFR Loading Rate Group for each soil/map
unit based upon in -situ measurement of the saturated hydraulic conductivity from the most restrictive horizon.
❑ Recommended annual hydraulic loading rate (in/yr) for each soil/map unit within the proposed irrigation areas based
upon in -situ KsAT measurements form the most restrictive soil horizon. The recommended loading rate must be in
accordance with the Single -Family Residence Wastewater Irrigation System Loading Rate Calculation Policy.
❑ A completed copy of the Single -Family Residence Loading Rate Workbook (i.e., Project Information, Potential
Evapotranspiration, Precipitation, and Irrigation Area Calculations).
G. Engineering Plans (All Application Packages):
® Per 15A NCAC 02T .0604(c)(1), submit standard size and 11 x 17-inch plan sets that have been signed, sealed and dated by a
North Carolina licensed Professional Engineer.
® At a minimum, the engineering plans shall include the following items:
❑ Table of contents with each sheet numbered, as well as cross-referenced with the appropriate application items.
❑ A general location map with at least two geographic references, vicinity map, topographic map and site map.
❑ A process and instrumentation diagram showing all flow, recycle/return, electrical paths, etc.
❑ Plan and profile views of all treatment and storage units, including their piping, valves, and equipment (i.e., pumps, etc.),
as well as their dimensions and elevations.
❑ Details of all piping, valves, pumps, precipitation/soil moisture sensors, etc.
❑ A hydraulic profile from the treatment plant headworks to the highest irrigation point.
❑ The irrigation area with an overlay of the suitable irrigation areas depicted in the Soil Evaluation.
❑ Each nozzle/emitter and their wetted area influence, and each irrigation zone labeled as it will be operated.
❑ Locations within the irrigation system of air releases, drains, control valves, highest irrigation nozzle/emitter, etc.
® Plans shall represent a completed design and not be labeled with preliminary phrases (e.g., FOR REVIEW ONLY, NOT FOR
CONSTRUCTION, etc.) that indicate they are anything other than final specifications. However, the plans may be labeled
with the phrase: FINAL DESIGN - NOT RELEASED FOR CONSTRUCTION.
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION
Page 2 of 4
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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.1. were determined (Note: "black box" calculations are unacceptable).
Sizing criteria for each treatment unit and associated equipment (i.e., pumps, etc.).
Total and effective storage calculations for each storage unit.
Friction/total dynamic head calculations and system curve analysis for each pump used.
Manufacturer's information for all treatment units, pumps, irrigation system, etc.
Flotation calculations for all treatment and storage units constructed partially or entirely below grade.
Demonstrate the designed maximum precipitation and annual loading rates do not exceed the recommended rates.
Demonstrate the specified auxiliary power source is capable of powering all essential treatment units.
A properly completed and executed Single -Family Residence Loading Rate Workbook.
J. 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 .0107(i) and .0108.
❑ Setbacks as required by 15A NCAC 02T .0606.
❑ Site property boundaries within 500 feet of all wastewater treatment, storage and irrigation sites.
❑ All habitable residences or places of public assembly within 500 feet of all treatment, storage and irrigation sites.
K. Operation and Maintenance Plan (All Application Packages):
® Per 15A NCAC 02T .0604(f), submit an operation and maintenance (O&M) plan encompassing all wastewater treatment,
storage and irrigation systems that at a minimum shall address:
❑ How to perform routine inspections.
❑ A maintenance schedule.
❑ A troubleshooting guide.
❑ A layman's explanation of the wastewater treatment, storage and irrigation systems.
❑ A crop maintenance and management plan.
® Note a final O&M Plan may be submitted with the partial and/or final Engineering Certification required under 15A NCAC
02T .0116, however, a preliminary O&M Plan shall be submitted with each application package.
L. Operation and Maintenance Agreement (All Application Packages):
® Per 15A NCAC 02T .0604(h), submit a notarized Operation and Maintenance Agreement that has been signed and dated by all
deeded property owners.
❑❑❑❑❑❑❑❑
INSTRUCTIONS FOR FORM: SFRWWIS 06-16 & SUPPORTING DOCUMENTATION
Page 3 of 4
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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
16 of 208

DWR
State of North Carolina
Department of Environmental Quality
Division of Water Resources
Division of Water Resources
15A NCAC 02T .0600 — SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEMS
FORM: SFRWWIS 06-16
I. APPLICANT INFORMATION:
1. Applicant's name as appears on deed, contract or lease agreement: Richard Daniel Hinckley and spouse, Jamie Lynn Hinckley
2. Applicant type: ® Individual ❑ Corporation ❑ General Partnership
3. Signature authority's name: Richard and Jamie Hinckley per 15A NCAC 02T .0106(b) Title: Owners
4. Applicant's mailing address: 363 Grand Highclere Way
City: Apex State: NC Zip: 27523-
5. Applicant's contact information:
Telephone number: [phone] Fax number: (_) _- Email Address: [e-mail]
II. FACILITY INFORMATION:
1. Facility name: Hinckley Residence
2. Facility status: ❑ Existing or ® Proposed
3. Facility's physical address: 9609 Morrsiville Parkway
City: Cary State: NC Zip: 27519- County: Wake
4. Wastewater Treatment Facility Coordinates: Latitude: 35' 47' 43" Longitude: -78' 54' 26"
Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second
Aerial photography with ground control
5. USGS Map Name: Green Level
Method of measurement:
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: [e-mail]
2. Soil Scientist's name: Chistopher McGee License Number: 1324 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: [phone] Email Address: [e-mail]
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
17 of 208

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
SuD ate
bmitted
Date
Approved
Permit/Certification No.
Agency Reviewer
Nationwide 12 or 404
Wetlands 401
7. What is the nearest 100-year flood plain elevation to the facility? 302.6' feet mean sea level. Source: FEMA Flood Map Number
3720072400M
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:
Parameter
Estimated Influent
Concentration
Designed Effluent
Concentration
(monthly average)
Minimum Required
Degree of Treatment
Prior to Storage
Biochemical Oxygen Demand
350 mg/1
10 mg/1
< 30 mg/1
(BOD3)
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 planbeen 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(j), do the designed irrigation loading rates (see Application Item VII.4.) 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
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V. DESIGN CRITERIA AND SETBACKS — 15A NCAC 02T .0605 & .0606 (CONTINUED):
11. In accordance with 15A NCAC 02T .0605(1), 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-8 & Specification Page: Sec. 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-8 & Specification Page: Sec 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(q), 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
247'
284'
Any habitable residence or place of assembly owned by the Permittee to be maintained as
49'
part of the project site
Any private or public water supply source
205'
150'
Surface waters (streams — intermittent and perennial, perennial watethodies, and wetlands)
106'
108'
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
205'
150'
Any property line
50'
180'
Top of slope of embankments or cuts of two feet or more in vertical height
N/A
Any water line from a disposal system
N/A
Any swimming pool
N/A
Public right of way
233'
Nitrification field
N/A
Any building foundation or basement
49'
1
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
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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
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-6
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
(gal)
Plan Sheet
Reference
Specification
Reference
Advantex Treatment
1
Orenco Systems, Inc.
8.5' x 5.17' x 7.0'
800
WW-6
Sec. H-6.5
Select
Select
c. DISINFECTION:
Treatment Unit
No. of
Units
Manufacturer or
Material
Dimensions (ft)
Volume
(gal)
Plan Sheet
Reference
Specification
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
(gal)
Effective
Volume
(gal)
Effective
Storage
(days)
Plan Sheet
Reference
Specification
Reference
Shoaf Precast
1
12.5' x 6.5' x 8.67'
4000
3032. 55
5. 05
WW-6
Sec. H-6. 1
e. PUMPS:
Location
No. of
Pumps
Purpose
Manufacturer /
Type
Capacity
Plan Sheet
Reference
Specification
Reference
GPM
TDH
Treatment Pod
1
Recirculation
Orenco Systems, Inc.
25.0
13.25
WW-8
Sec. H-6.4
Pump Tank
1
Field Dosing
Orenco Systems, Inc.
14.8
115.6
WW-8
Sec. H-6.4
f. BLOWERS:
Location
No. of
Blowers
Units Served
Manufacturer /
Type
Capacity
(CFM)
Plan Sheet
Reference
Specification
Reference
N/A
g. MIXERS:
Location
No. of
Mixers
Units Served
Manufacturer /
Type
Power
(hp)
Plan Sheet
Reference
Specification
Reference
N/A
FORM: SFRWWIS 06-16
Page 4 of 6
20 of 208

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
Recommended
Loading Rate
(in/hr)
Recommended
Loading Rate
(in/yr)
Depth to SHWT
(ft)
Creedmoor Sandy Loam
1
0.2
0. 15
14.63
4. Irrigation System Information (Note — this table may be expanded for additional fields):
2
Field
Area
(acres)
Dominant
Soil Series
Designed
RateR
(in/hr)
Designed
e
( in/ r)2
Latitude 1
(DMS)
Longitude 1
(DMS)
Waterbody
Streamo Index
Classification
1
0.6
Creedmoor Sandy
Loam
0.1
14.63
35°
47'
43"
-78°
54'
26"
16-41-1-18-(1)
WS-IV;NSW
°
I
II
0
I
II
°
I
II
0
I
II
O
I
II
0
I
II
O
I
II
0
I
II
O
I
II
0
I
II
Total
Provide the following latitude and longitude coordinate determination information:
Datum: NAD83 Level of accuracy: Nearest second
Aerial photography with ground control
For assistance determining the waterbody stream index number and its associated classification, instructions may be
downloaded at: https://ncdenr.s3.amazonaws.com/s3fs-
nublic/Water%20Quality/Aauifer%20Protection/LAU/Agreements/W S CA%2008-13 . pdf.
Method of measurement:
Spray Irrigation Design Elements
Drip Irrigation Design Elements
Nozzle wetted diameter:
ft
Emitter wetted area:
6 ft2
Nozzle wetted area:
ft2
Distance between laterals:
3 ft
Nozzle capacity:
GPM
Distance between emitters:
2 ft
Nozzle manufacturer/model:
/
Emitter capacity:
.61 GPH
Elevation of highest nozzle:
ft
Emitter manufacturer/model:
American Manufacturing
Company, Inc. / Bioline
Specification Reference:
Elevation of highest emitter:
309 ft
6
Specification Reference:
WW-4, Sec. H-6.8
FORM: SFRWWIS 06-16
Page 5 of 6
21 of 208

Professional Engineer's Certification:
I, Kevin D. Davidson, P.E. attest that this application for
(Professional Engineer's name from Application Item III.1.)
Hinckley Residence
(Facility name from Application Item II.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:
` 4 , ......,1
��4� DFi.SSIo..i ��_
SEAL/
024582
l2
Applicant's Certification per 15A NCAC 02T .0106(b):
Richard Daniel Hinckley and Jamie Lynn Hinckley, Property Owners
I, attest that this application for
(Signature Authority's name & title from Application Item L3.)
Hinckley Residence
(Facility name from Application Item II.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:
Date: 8.18.22
FORM: SFRWWIS 06-16
Page 6 of 6
22 of 208

Appendix E
Property Ownership Documentation
23 of 208

BK019010PG00537
Excise Tax: $ 2_600
WAKE COUNTY, NC
TAMMY L. BRUNNER
REGISTER OF DEEDS
PRESENTED & RECORDED ON
04-29-2022 AT 14:37:00
STATE OF NC REAL ESTATE
EXCISE TAX: $2,600.00
BOOK: 019010 PAGE: 00537 - 00538
NORTH CAROLINA GENERAL WARRANTY DEED
Parcel Identifier No. 0489424 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
Brief description for the Index: Lot 2, Expedited Subdivision of The Eisner Tract for Brian & Diana Eisner
THIS DEED made this
day of
, 20 , by and between
GRANTOR
William Brian Eisner and spouse,
Diana L. Eisner
859 Patriot Summit Lane
Apex, NC 27523
GRANTEE
Richard Daniel Hinckley and spouse,
Jamie Lynn Hinckley
Property Address: 9609 Morrisville Parkway
Cary, NC 27519
Mailing Address: 9617 Morrisville Parkway
Cary, NC 27519
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 or near the City/Town of Cary, Township, Wake County, North Carolina and more
particularly described as follows:
BEING all of Lot 2, containing 6.939 acres, more or less, as shown on that survey entitled "Expedited
Subdivision of The Eisner Tract for Brian & Diana Eisner" and recorded in Book of Maps 2021, Page
1876, Wake County Registry.
The property hereinabove described was acquired by Grantor by instrument recorded in Book 16128, Page 1199.
All or a portion of the property herein conveyed X includes or does not include the primary residence of a Grantor.
A map showing the above -described property is recorded in Plat Book 2021, Page 1876.
submitted electronically by "Arnette Law offices, PLLC"
in compliance with North Carolina statutes governing recordable documents
and the terms of the submitter agreement with the wake county Register of Deeds.
24 of 208

BK019010PG00538
TO HAVE AND TO HOLD the aforesaid lot or parcel of land and all privileges and appurtenances thereto belonging to the Grantee in
fee simple.
And the Grantor covenants with the Grantee, that Grantor is seized of the premises in fee simple, has the right to convey the same in fee
simple, that title is marketable and free and clear of all encumbrances, and that Grantor will warrant and defend the title against the
lawful claims of all persons whomsoever, other than the following exceptions:
1. Ad valorem taxes for the current year and subsequent years.
2. Easements, restrictions and other matters of record affecting title to the subject property.
IN e Grantor has duly executed the foregoing as of the day and year first above written.
(SEAL)
William Brian Eisner
(SEAL)
Diana L. Eisner
s,,,,r
pTAR ,® ,,
Comm. Exp.
12-18-2022
l llls.
ill C®U`�"i\\S
(Affix Notary Seal)
State of - County or City of
I, the undersigned Notary Public of the County or City of and State
aforesaid, certify that William Brian Eisner and Diana L. Eisner persona ly appeared before me
this day and acknowledged the due execution of the foregoing instrument for the p .oses therein
ex essed. r Witness my ha and Notarial stamp or seal this 3 day of
,20
My Commission Expires:
Notary's Prin d or Typed Name
25 of 208

LEGEND
IPF IRON PIPE FOUND
NPF NO POINT FOUND
R/W RIGHT OF WAY
PIN PARCEL ID NUMBER
DB DEED BOOK
BOM BOOK OF MAPS
P PAGE
WM WATER METER
TEL TELECOMMUNICATIONS
ELEC ELECTRIC BOX
EIP EXISTING IRON PIPE
NPS NEW PIPE SET
LIGHT POLE
CO CLEAN OUT
PROPERTY DATA
PIN: 0724568144
REFERENCES:
DB 19010 PG 537
BM 2021 PG 1876
ADDRESS:
9609 MORRISVILLE RD
CARY, NC 27519
•
0/446(ce?1.'—/VE 71/
08-18-22
I, HAROLD A. YELLE II, HEREBY CERTIFY THAT THIS
SURVEY COMPLIES WITH THE NC STANDARDS OF
PRACTICE FOR CLASS A AND B LAND SURVEYS
(SECTION 1600); THAT THE RATIO OF PRECISION
EXCEEDS 1:10,000; THAT THE RECORD DOCUMENTS
USED ARE SHOWN ON THE FACE OF THIS PLAT.
PLOT PLAN FOR
RICHARD AND JAMIE HINCKLEY
9609 MORRISVILLE PARKWAY
TOWN OF CARY, WAKE COUNTY, NC
AUGUST 18, 2022 SCALE 1" = 60'
60 0 30 60
• RS
SETBACKS AS PER
CARY UDO
FRONT = 50' MIN
SIDE = 20' MIN
REAR = 25' MIN
Np3 6 514.,
W
‘-Z
7
28
'sy of �\0 5:'
PLO ,0 PPG' ri,
P�1 565
FL\G�POOQ � 0� 2�
IMPERVIOUS AREA
EXISTING IMERVIOUS = 2698 SF
PROPOSED IMPERVIOUS = 10,774 SF
TOTAL IMP. AREA. = 13,472 SF / 4.45% IMP AREA
\
1
I
I
0
to
A N�;O 4 OSSFTF
0�24 6 S9>46
2
N
0
o \
.7
i --
♦ -.
�-.
Aiken & Yelle Associates, PA
Professional Engineers & Land Surveyors
3755 Benson Drive
Raleigh, North Carolina 27609
Ph: [phone] Fx: [phone]
[e-mail]
Corporate License No. C-1024
= 60'

Appendix F
Soil Evaluation
27 of 208

Engineers and Soil 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
9609 Morrisville Parkway,
Cary, NC 27519
Wake County
(PIN: 0724568144)
Prepared For:
Prepared By:
Report Date:
Jamie Hinckley
Client
Christopher E. McGee, LSS, Sr. Soil Scientist
Heath Clapp, Associate Soil Scientist
August 25, 2022
28 of 208

Engineers and Soil 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
9609 Morrisville Parkway, Cary, NC
Wake County, NC (PIN: 0724568144)
PREPARED FOR: Jamie Hinckley, Client
PREPARED BY: Christopher E. McGee, NC LSS
Heath Clapp, Associate Soil Scientist
DATE: August 25, 2022
Soil suitability for a new single-family residence wastewater irrigation system was evaluated in
February through May 2022 for property located on Morrisville Parkway in Cary, NC (Wake
County). Chris McGee and Heath Clapp 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
wastewater systems was noted while the area was traversed by AWT.
The subject property is approximately 6.77 acres in size. The property was platted/subdivided from
a larger tract in October 2021. Reference property maps, provided by Wake GIS and the recorded
property subdivision plat, are included in Attachment 1. The property contains a mix of older pine
trees and cleared grass meadow. A pond is on the eastern side of the property. The property slopes
generally from east to west. Topography/landscape position for wastewater systems is generally
favorable at the south-central portion of the lot. Slopes range from 3-6% 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 Depailiuent 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 in the south-central portion
of the lot 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 met setbacks requirements
29 of 208

favorably). 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.
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 White Store and Creedmoor series. The
actual soil conditions observed generally matched the expected White Store and Creedmoor series
characteristics for a site that has eroded. 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 2+ 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 the results will be included
in Attachment 5.
AWT Typical Profile — Hinckley Surface Irrigation System Utilization Area
Knoll landscape position (3-6% slope)
SHWT (perched) is estimated to vary between 2 and 12 inches (average is 6 inches) — typically
beginning at interface between A and Bt horizon. Variation in thickness and depths of each horizon
were noted across site.
A 0 to 6 inches, brown (10YR 4/3) sandy loam; no mottles; granular structure; very friable;
non -sticky, non -plastic
Bt— 6 to 10 inches, strong brown (7.5YR 5/6) clay loam; few fine distinct brownish gray (10YR
6/2) iron depletions; weak subangular blocky structure; firm; sticky, plastic; wavy boundary
estimated
Btssl-10 to 24 inches, yellowish red (5YR 5/6) clay; common medium distinct reddish brown
(2.5YR 4/4), yellowish brown (10YR 5/6) and brownish gray (10YR 6/2) mottles; massive
structure; very firm; very sticky, very plastic
Btss2-24-42 inches, yellowish red (5YR 5/6) clay; many course distinct reddish brown (2.5YR
4/4) and gray (10YR 5/1) mottles; massive to prismatic structure; extremely firm; very
sticky; very plastic
BC —42-60 inches, dark reddish brown (2.5YR 3/4) clay loam; common medium distinct yellowish
brown (10YR 5/4) and prominent gray (10YR 6/1) mottles; massive structure; very firm;
sticky; very plastic
2
30 of 208

C —60-84 inches, dark reddish brown (2.5YR 3/4) loamy saprolite; common medium distinct
yellowish brown (10YR 5/4) and prominent gray (10YR 6/1) mottles; massive structure;
friable; slightly -sticky; slightly -plastic
Saturated Hydraulic Conductivity (KsAT) Tests
A total of six 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 (the Btssl
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 Dep -
ir Permeability
inches
in/hr
1
22
0.1134
2
20
0.0044
3
22
0.0240
4
25
0.0196
5
24
0.1265
6
22
0.0174
Geometric Mean
0.0283
Loading Rate and Dripfield Computations and Recommendations
Based on the KsAT data, a permeability rate of 0.028 inches per hour (geometric mean of the 6 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 0.1 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 37,701 sq. ft. of usable area is
available the dripfield. The recommended annual hydraulic loading rate is 16.25 inches per year or
less. This represents the average of SFR-C group soils (13.0 to 19.5 inches per year). The area
evaluated and suitable for the proposed system is substantially greater than the required minimum
size.
Up to 10 inches of suitable fill soil may be required across the site. A minimum of 10 inches is
required but 12 is recommended to allow for settling. Any rutted or low-lying areas may require
3
31 of 208

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 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: 0.028 inches/hour
2) Water Balance Drainage Coefficient: 10% (or less)
3) Maximum Instantaneous Infiltration Rate: 0.20 inches/hour
4) Maximum yearly loading: 16.25 inches/year (or less) — depends on water balance
5) Area available for proposed wastewater dripfield: 37,701 square feet
6) Fill material — minimum of 10 inches across the dripfield. Up to 12 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,
Christopher E. McGee
4
32 of 208

ATTACHMENT 1: Current Plat/GIS Map
33 of 208

JAMERSON
DRIVE
WELDON RIDGE
BLVD.
MORRISVILLE
PARKWAY
VICINITY MAP NO SCALE
CERTIFICATE OF APPROVAL FOR RECORDING
/ HEREBY CERTIFY THAT THE PLAT SHOWN HEREON HAS BEEN FOUND TO COMPLY WITH THE
DEVELOPMENT REGULATIONS OF THE TOWN OF CARY WITH THE EXCEPTION OF SUCH VARIANCES,
IF ANY, AND CONDITIONS OF APPROVAL AS ARE NOTED 1N THE MINUTES OF THE TOWN COUNCIL
AND OR THE ZONING BOARD OF ADJUSTMENT AND THAT HAS BEEN APPROVED FOR RECORDING
IN THE OFFICE OF THE COUNTY REGISTER OF DEEDS.
DIRECTOR OF PLANNING OR DESIGNEE DATE
THIS PLAT WAS APPROVED FOR RECORDING PURSUANT TO NC GENERAL STATUTES 160A-376(c).
APPROVAL OF THIS PLAT BY THE TOWN OF CARY IS LIMITED ONLY TO THE EXPEDITED SUBDIVISION AS SHOWN
AND DOES NOT CONSTITUTUE APPROVAL OF THE ENCROACHMENT OF ANY STRUCTURE(S) INTO THE REQUIRED
SETBACKS OR ONTO ADJACENT PROPERTIES.
APPROVAL FOR RECORDING OF THIS PLAT BY THE TOWN OF CARY DOES NOT ENSURE PROPERTIES SHOWN HEREON
AR£ DEVELOPABLE AND CAN BE SERVED BY EITHER TOWN WATER AND SEWER -OR -PRIVATE- WELL AND SEPTIC SYS-
TEMS. IT IS THE RESPONSIBILITY OF PROPERTY OWNERS TO OBTAIN APPROVAL FROM THE APPLICABLE GOVERNING
ENTITY FOR ANY WELL AND SEPTIC PERMITS.
THE TOWN OF CARY ACKNOWLEDGES THE OFFER OF DEDICATION OF THE STREETS, EASEMENTS,
RIGHTS OF WAY AND PUBLIC PARKS SHOWN HEREIN TO THE PUBLIC, BUT THE TOWN OF CARY ASSUMES
NO RESPONSIBILITY TO ACCEPT, OPEN OR MAINTAIN THE SAME UNTIL IT IS IN THE PUBLIC INTEREST TO
TO DO SO AND ACTION IS TAKEN BY THE TOWN OF CARY TO ACCEPT SAID OFFER OF DEDICATION.
REVIEW OFFICER CERTIFICATE
STATE OF NORTH CAROINA COUNTY OF WAKE
TOLINp'O
COUNTY EAT
THEP OR PLAT WHICH T CERT/FCATION IS AFFIXED MEETS ALL SATUTORYU/MES
FOR RECORDING.
iU%S/-zi
REVIEW OFFICER DATE
30 DAY RECORDING LIMIT j-h
THIS PLAT 1S NOT TO BE RECORDED AFTER THE Oc(0 DAY OF " 20 Z'
THIS PLAT 1S (X) INSIDE - [ .1 OUTSIDE TOWN OF CARY CORPORATE LIMITS.
TOWN OF CARY HTE# 22-7785
TRACKING NUMBER
22-PLT-1785
G1&ttk o � ozi
DEVELOPMENT TECHNICIAN
STORM WATER MANAGEMENT CERTIFICATE
DATE
l CERTIFY THAT THE PLAT SHOWN HEREON COMPLIES WITH CHAPTER 4.4.6 WATERSHED PROTECTION
OVERLAY DISTRICT OF THE TOWN OF CARY LAND DEVELOPMENT ORDINANCE AND IS APPROVED FOR
RECORDING 1N THE REGISTER OF DEEDS OFFICE. NOTICE:: THIS PROPERTY /5 LOCATED WITHIN A PUBLIC
DRIN WATER_ PPLY WATERSHED' DEVELOPMENT RESTRICIIONS MAY APPLY
?P/�./y� /.ice• / OlZS II 1
ATER EMENT IN
CERTIFICATE OF OWNERSHIP AND DEDICATION
THIS CERTIFIES THAT THE UNDERSIGNED IS (ARE) THE SOLE (ONLY) OWNER(S) OF
THE PROPERTY SHOWN ON THIS MAP, HAVING ACQUIRED TITLE THERETO BY DEED(S)
RECORDED IN THE OFFICE OF THE REGISTER OF DEEDS OF WAKE COUNTY, NC. BY
SUBMISSION OF THIS PLA-T FOR APPROVAL, I/WE DO OFFER TO DEDICATE TO THE
TOWN OF CARY FOR PUBLIC USE ALL STREETS, EASEMENTS, RIGHTS -OF -WAY, AND
PARKS IDENTIFIED AS BEING OFFERED FOR DEDICATION THEREON (IF ANY) TO THE
TOWN FOR ALL LAWFUL PURPOSES TO WHICH THE TOWN MAY DEVOTE OR ALLOW
THE SAME TO BE USED, SAID DEDICATION TO BE IRREVOCABLE. ANY EASEMENTS
FOR STORM DRAINAGE SHOWN ON THIS PLAT ARE NOT MADE TO THE TOWN OF CARY
BUT ARE IRREVOCABLY MADE TO THE SUBSEQUENT OWNERS OF ANY AND ALL
PROPERTIES SHOWN HEREON FOR THEIR USE AND BENEFIT. ALL PRIVATE STREETS
AND PEDESTRIAN FACILITIES SHOWN ON THIS PLAT, IF ANY, ARE TO BE AVAILABLE
FOR PUBLIC USE UNLESS INDICATED OTHERWISE
111%iJl,n►n Irian EisnerDiana. L. Eisner
P INNT/TEDD NAME
OFFPROPER OWNE((R(S)
SIGNATURE OF OWNER -AUTHORIZED SIGNATORY
iftfiIIiam (briar) Fishers Diana. L. Eisne(
PRINTED NAME OF SIGNATORY
/ A. THIS SURVEY CREATES A SUBDIVISION OF LAND WITHIN THE
AREA OF A COUNTY OR MUNICIPALITY THAT HAS AN
ORDINANCE THAT REGULATES PARCELS OF LAND;
PROFESSIONAL LAND SURVEYQfj1
Ica fZ.o j
DATE I
NORTH CAROLINA
WAKE COUNTY
I RUSSELL K. ELINGBURG CERTIFY THAT THIS PLAT WAS DRAWN
UNDER MY SUPERVISION FROM AN ACTUAL SURVEY MADE UNDER MY SUPERVISION,
DESCRIPTION RECORDED IN REFERENCES AS SHOWN, THAT
THE BOUNDARIES NOT SURVEYED ARE DASHED AND DRAWN FROM
REFERENCES AS SHOWN; THAT THE RATIO OF PRECISION OR POSITIONAL ACCURACY
AS CALCULATED IS 1: 36, 610 +/-; THAT THIS PLAT WAS PREPARED
IN ACCORDANCE WITH G.S. 47-30 AS AMENDED. WITNESS MY ORIGINAL
SIGNATURE, LICENSE NUMBER AND SEAL THIS20th DAY OF OCTOBER , 2021 A.D.
Kam►' Il N. E `-
LICENSE NO. L-3414
'D
PROFESSIONAL LAND SURVEYOR
NOTE:
MISCLOSURE WAS DISTRIBUTED BY THE COMPASS METHOD. THE DISTANCES
ON THIS MAP ARE ADJUSTED HORIZONTAL GROUND DISTANCES UNLESS
OTHERWISE NOTED. ALL AREA CALCULATED BY COORDINATE COMPUTATION.
0
100
200 300
r
r
/
IP
CONTROL CORNER
N.C. GRID COORDINATES W=
NAD'83 (2011)
N= 746,525.51
E= 2, 025, 413.12
\k\f\1P'
PR `nI
OC
RBS
S 83'18'49" E 39,2.
S 83'18'49" E 39,2.
1 (C.G.F. _ 0.99
A992142
GATE L 1 5
0
FENCE MEANDERS
PROPERTY LINE
(OWNERSHIP UNKNOWN)
CORNER FALLS IN 8" CEDAR
DOUGLAS M. HANCOCK
PIN 0724.02-56-2174
D.B. 4977 PG. 357
B.M. 1983 PG. 1291
RBS
NEW 20' ACCESS
EASEMENT FOR LOT 2
\ (CENTERED ON EXISTING
\ GRAVEL DRIVE)
•
/
r
0
y
1 co
9609
FENCE
(TYPICAL)
-6S' (GROUND
56' (GRID) )
to
CP,z
O
N
. 0
a
W r
C
\ CENTERLINE OF•
20'\ACCESS EASEMENT
/
/ 94.
4-PP
'GW
\
-)0 PP LP
10.5
DWELL
EXISTING
2 STY. HOUSE
39.7' X 38.6'
EXISTING SHEDS'
O D
SEPTIC SEPTIC
LOT 1
3.617 ACRES
757,567 S.F.
66
19.2'
221.01' y FENCE
WAKE COUNTY, MC 192
TAMMY L. BRUNNER
REGISTER OF DEEDS
PRESENTED & RECORDED ON
10/26/2021 13.48:05
i
OOK:BM2021 PAGE•01876
x
1
N.C.G.S. MON.
ROBIN"
RBS
7
a)
19.5'
t.-17.8'
LC)
N
N
oO 2
P.
6'
RES
DEEDED PROPERTY LINE
RBS
to
0
cr+
rn
tr
m
MAINTENANCE EASEMENT AT 30' FROM
ORIGINAL CENTERLINE (B.M. 1983 PG. 1338)
MPV1 HOLDINGS, LLC
PIN 0724.02-56-9409
D.B. 4977 PG. 357
B.M. 1981 PG. 1096
L8
x'
IPF x
N`ti EXISTING
�. BARN
(24'X28')
NEW PROPERTY LINE
(TYPICAL)
IPF
so
LOT2
6.939 ACRES
302,296 S.F.
x-
B`s� K Y x 429.56'
89°5936" W 650.57' (TOTAL)
ANN G. FUTRELL
PIN 0724.02-65-5742
BOOK 78-E PG. 45
OWNER(S):
WILLIAM BRIAN EISNER & DIANA L. EISNER
9617 MORRISVILLE PARKWAY
CARY, N.C. 27519
REFERENCES:
1. PIN 0724.02-56-7132
2. D.B. 16128 PG. 1 199
3. B.M. 1983 PG. 1338
x
PF
s
tS
F
Fy,
IPF
IZ
O
O
co
LEGEND
(IPF)-IRON PIPE FOUND
IRF)-IRON ROD FOUND
BIRF)-BENT IRON ROD FOUND
(RBS)-REBAR SET
(R/W)-RIGHT OF WAY
(C/L)-CENTERLINE
(EOP)-EDGE OF PAVEMENT
(CSW)-CONCRETE SIDEWALK
(CPAD)-CONCRETE PAD
(PP) -POWER POLE
(LP) -LIGHT POLE
(GW)-GUY WIRE
(OHPL)-OVERHEAD POWER LINE
(RCP) -REINFORCED CONCRETE PIPE
(CWF)-CHICKEN WIRE FENCE
(CLF)-CHAIN UNK FENCE
(RTW)-RETAINING WALL
(FOB) -FIBER OPTIC BOX
(PB)-PHONE BOX
(MB)-MAIL BOX
(FH)=FIRE-HYDRANT-
(WV)-WATER VALVE
(GV)-GAS VALVE
(AC) -AIR CONDITIONER
(FFE)-FINISHED FLOOR ELEVATION
(UTB)- JORDAN LAKE WATERSHED URBAN
TRANSITION BUFFER
ADDRESS:
9617 / 9609 MORRISVILLE PARKWAY
AREA TABLE
AREA LOT 1
AREA LOT 2
3.617 AC. / 157,567 S.F.
6.939 AC. / 302,296 S.F.
TOTAL AREA 10.556 ACRES
LINE
BEARING
DISTANCE
L1
N 17'02'03" W
32.06'
L2
N 58'58'54" E
92.91'
L3
N 64'31'22" E
60.06'
L4
N 70'14'50" E
112.08'
L5
N 76'05'42" E
114.82'
L6
S 03'36'54" E
30.41'
L7
N 64'31'22" E
16.41'
L8
S 82'06'39" E
72.75'
L9
S 85'37'01 " E
52.93'
L10
N 90'00'00" E
12.76'
L11
S 52'54'54" E
77.28'
L12
S 37'05'06" W
51.00'
L13
N 87'47'35" W
46.99'
L14
N 57'40'51" E
14.80'
L15
S 18'35'35" E
84.67'
L16
S 54'52'42" E
131.41'
L17
S 15'06'29" E
87.66'
TED W. GOSSL l I
PIN 0724.02-66-1597
D.B. 17074 PG. 1546
L
IPF
763'\ 43
130
IPF
IPF
rn
t0
IPF
FENCE MEANDERS
PROPERTY LINE
(OWNERSHIP UNKNOWN)
TED W. GOSSL II
PIN 0724.02-66-2055
D.B. 17074 PG. 1546
CURVE
DELTA
RADIUS
ARC
CHORD
TANGENT
CHORD BRG
C1
28'25'41"
140.88'
69.90'
69.18'
35.68'
S 34'49'40" E
C2
40'02'49"
109.53'
76.56'
75.01'
39.92'
S 35'11'14" E
NOTES:
1. PROPERTY IS SUBJECT TO ALL EASEMENTS AND RESTRICTIONS OF RECORD.
NO TITLE SEARCH HAS BEEN DONE BY ROBINSON & PLANTE, P.C.
2. PROPERTY IS NOT IN A SPECIAL FLOOD HAZARD AREA BY FEMA FIRM
MAP NO. 3720072400J, PANEL 0724, AND LAST REVISED MAY 2, 2006.
3. ENCROACHMENTS SHOWN ARE VISIBLE PHYSICAL CONDITIONS LOCATED DURING
THE COURSE OF THE SURVEY AND ARE NOT TO BE INTERPRETED AS A
LEGAL DETERMINATION AS TO WHETHER THEY ARE TRUE ENCROACHMENTS.
4. SURVEY TIED TO N.C. GRID THRU THE N. C. CORS BASE STATION NETWORK.
VERIFYING MONUMENT 1S ROBIN" IN WAKE COUNTY.
5. ALL DISTANCES ARE HORIZONTAL GROUND.
6. AREAS BY CORRDINATE METHOD.
7. SUBJECT PROPERTIES ARE NOT LOCATED !WITHIN THE TOWN LIMITS OF CARY,
BUT ARE LOCATED 1N THE TOWN OF CARY EXTRA -TERRITORIAL JURISDICTION (ETJ).
8. LOT 2 DOES NOT HAVE A CONSTANT WIDTH OF AT LEAST 150', CREATING 2
SEPARATE AREAS FOR FUTURE HOUSE PLACEMENT. TOWN SETBACK REQUIREMENTS
WILL APPLY TO EACH AREA. A DWELLING CANNOT BE BUILT ON AN AREA OF LOT 2
THAT DOES NOT MEET THE REQUIRED 150' MINIMUM LOT WIDTH.
SHEET 1 OF 1
REVISIONS
70/4/21 TOC COMMENTS
10/9/21 REVISE LOTS PER OWNER
(BARN TO LOT 1)
EXPEDITED SUBDIVISION PLAT OF
THE EISNER TRACT
FOR
BRIAN & DIANA EISNER
ROBINSON & PLANTE, P.C.
LAND SURVEYING
C-2687
970 TRINITY ROAD
RALEIGH, NC 27607
PHONE: [phone]
TOWNSHIP: WHITE 'OAK
COUNTY WAKE
SURVEY DATE• 8-11-2021
SURVEYED BY: JW
STATE NORTH CAROLINA
SCALE: 1N 100'
DRAWN BY: RE
9L81,O0d 1.ZOZW8)18
SCALE IN FEET
ZONING: R40
PIN: 0724.02-56-7132
CHECKED &
CLOSURE BY RKE
FILE EISNER boundary
34 of 208

Override 1
New Group Layer
Override 1
Property
USGS Blue Line Streams
Flood Prone Soils
Hinckley Aerial
0 100 200
I I I I I
400 ft
1 inch equals 200 feet
Disclaimer
iMaps makes every effort to produce and publish
the most current and accurate information possible.
However, the maps are produced for information purposes,
and are NOT surveys. No warranties, expressed or implied
,are provided for the data therein, its use, or its interpretation.
35 of 208

ATTACHMENT 2: AWT Evaluation Map
36 of 208

AWF
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem St. Suite 203
Apex NC 27502
P: 919.859.0669
www.agriwaste.com
Drip Setback
rSurface
Map
Jamie Hinckley
Wake Co., NC
N
A
Potential Usable Area:
37,701 sq.ft.
Soil Type:
CrC2/CrB2 - Creedmoor
sandy loam
WsB2/WsC2 - White Store
sandy loam
OResidence
- Potential Usable Area
® Surface Water Buffer 100'
I Parcel Buffer 50'
OResidence Buffer 100'
Surface Water
OParcel
DEPTH
• 13-17"
<12"
Drawn By: Chris Chesnick
Reviewed By: Heath Clapp
Date: 8/24/2022
*Surface water and/or bad topo areas have not been officially evaluated for stream ID according to local regulatory requirements. This map is intended for preliminary purposes only and not to be used as a plat/survey or can it be assumed all streams are identified on this` oRit1?UM

ATTACHMENT 3: Site Plan Drawing
38 of 208

ANA/T
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9609
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Engineers and Soil Scientists
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Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-g859-0669
www.agriwaste.com
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Information:
3631
Apex,
703-638-4137
[e-mail]
Information:
9609
Cary,
Wake
PINS
Grand
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WWTS
NC 27523
Morrisville
NC 27519
County
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39 of 208

ATTACHMENT 4: Profile Descriptions
40 of 208

ParcellD#: PIN: 0724568144
Property Recorded: Yes
County: Wake
SOIL/SITE EVALUATION
FOR
ON -SITE WASTEWATER SYSTEM
Applicant: Jamie Hinckley
Address: c/o AWT
Location Site: 9609 Morrisville Parkway, Cary, NC 27519
Owner: X Agent: _ Phone:
Dates Evaluated: March — May 2022
Proposed Facility: Single Family Residence
Property Size: —6.77 acres
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% 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 5/3
-
-
SL
GR
SEXP
NS, NP
VFr
Bt 3-13"
7.5YR 5/6
10YR 6/2
1, m, D
C
ABK
SEXP
SS, SP
Fi
Btssl 13-22"
5YR 5/6
7.5YR 7/2, 2.5YR 4/8
3, m, D
C
M
EXP
S, VP
VFi
Btss2 22-36"+
5YR 4/6
2.5YR 4/8, 10YR 6/1
3, m, P
CL
M
EXP
S, VP
VFi
Comments: Most Restrictive Horizon KsAT Test, Depth 22"
PROFILE 2: KsAT Test Location #2 — Nose Slone Landscape (3% Slone
Horizon/
Depth (IN)
Matrix
Mottles
Mottle
Abundance
/ Contrast
(a)(1)
Texture
(a)(2)
Structure
(a)(3)
Minerology
Consistence
(Wet)
Consistence
(Moist)
A 0-4"
10YR 4/3
-
-
SL
GR
SEXP
NS, NP
VFr
Bt1 4-20"
10YR 5/4
10YR 5/1
1, m, D
C
M
EXP
S, VP
VFi
Bt2 20-33"
7.5YR 5/4
2.5YR 5/8
2, m, D
C-CL
M
EXP
S, P
VFi
BC 33-36+"
7.5YR 5/4
7.5YR 5/8; 10YR 7/2
3, m, P
CL-SCL
M
EXP
SS, SP
Fi
Comments: Most Restrictive Horizon KsAT Test, Depth 20"
41 of 208

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 0-4"
10YR 4/3
-
-
SL
GR
SEXP
NS, NP
Fr
Bt1 4-19"
7.5YR 6/6
10YR 6/2
1, m, D
CL
w/SBK
EXP
S, P
Fi
Bt2 19-28"
7.5YR 6/8
7.5YR 7/2
2, m, D
C
w/SBK
EXP
S, VP
VFi
Bt3 28-33"
7.5YR 6/6
7.5YR 7/2, 5YR 5/6
2, m, D
C
M
EXP
VS, VP
VFi
C 33-36"+
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 22"
PROFILE 4: KsAT Test Location #4 — 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 3/3
-
-
SL
GR
SEXP
NS, NP
VFr
Bt1 3-13"
7.5YR 5/6
10YR 6/2
1, m, D
C
ABK
EXP
SS, P
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
Comments: Most Restrictive Horizon KsAT Test, Depth 25"
PROFILE 5: KSAT Test Location #5 — Side 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 6/2
1, m, D
C
w/SBK
SEXP
SS, P
Fi
Btss 20-33"
7.5YR 5/4
2.5YR 5/8
2, m, D
C
M
EXP
S, P
VFi
C 33-36"+
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 24"
42 of 208

PROFILE 6: KsAT Test Location #6 — Side Slone Landscape (6% Slone
Horizon/
Depth (IN)
Matrix
Mottles
Mottle
Abundance
/ Contrast
(a)(1)
Texture
(a)(2)
Structure
(a)(3)
Minerology
Consistence
(Wet)
Consistence
(Moist)
A 0-4"
10YR 4/3
-
-
SL
GR
SEXP
NS, NP
Fr
Bt1 4-19"
7.5YR 6/6
7.5YR 6/2
1, m, D
C
w/SBK
EXP
S, P
Fi
Bt2 19-28"
7.5YR 6/8
7.5YR 7/2
1, m, D
C
M
EXP
S, VP
VFi
Bt3 28-33"
7.5YR 6/6
7.5YR 7/2, 5YR 5/6
2, m, D
C
M
EXP
VS, VP
VFi
C 33-36"+
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 22"
EVALUATED BY: Heath Clapp
COMMENTS:
43 of 208

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
44 of 208

ATTACHMENT 5: NCDA Soil Fertility Analysis
45 of 208

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/agronomi/ Report No. FY23-SL003050
k5c � --- . Client: Jamie Hinckley Advisor: Christopher
1• . Predictive 9609 Morrisville Parkway Agri -Waste
°± f' Cary, NC 27519 Inc
j 501 N Salem
Soil Report Mehlich-3 Extraction
%cam . Sampled County : Wake / 5400 Etta
)'''""" ' Links to Helpful Information Raleigh,
McGee
Technology
St Suite 203
Burke Ct
NC 27606
Client ID: 533916 Advisor ID: 394343
Sampled: 08/24/2022 Received: 08/24/2022 Completed: 09/01/2022 Farm: Hinckley
Agronomist's Comments:
This report provides Test Results and Recommendations for each sample submitted for testing. Look for Lime Recommendations and N-P-K Fertilizer Recommendations.
The lime recommendation is always listed next to the first crop and will be based on the higher target pH if the pH targets for crop 1 and crop 2 differ. Application at the
indicated rate will raise soil pH to the optimal level for the plant you specified and should be sufficient for 2 to 3 years, depending on soil type. Common target pH values
are as follows: 5.0 for azalea, camellia, rhododendron and mt. laurel; 5.5 for centipedegrass; 6.0 for other lawn grasses, shrubbery, and; flowering plants; and 6.5 for
vegetable gardens. N-P-K Recommendations are based on the nitrogen (N) needs of the plants being grown and the soil test results for phosphorus (P-I) and potassium
(K-I); a 50 to 70 index for either is optimum. If the exact fertilizer cannot be found, find the closest match and adjust the rate accordingly. Refer to "Understanding the Soil
Report" (last page of this re ort) for additional explanation and links to helpful information.
Sample ID: 00001
Lime History:
Recommendations: Lime Nutrients (lb/acre)
More
Information
Note: 12
Crop (tons/acre) N P2O5 K2O Mg S Mn Zn Cu B
1 - Bermuda hay/past., E 1.7 60-80 80 50 0 0 0 0 0 0
2 - 0.0
Test Results [units - W/V in g/cm3; CEC and Na in meq/100 cm3; NO3-N in mg/dm3]: Soil Class: Mineral
HM% W/V CEC BS% Ac pH P-I K-I Ca% Mg% S-I Mn-I Mn-AI1 Mn-Al2 Zn-I Zn-Al Cu-I Na ESP SS -I NO3-N
0.27 1.14 10.4 74 2.7 5.0 28 44 47 25 32 90 71 91 91 43 0.0
North Carolina
Reprogramming of the laboratory -information -management system that makes this report possible is being funded
through a grant from the North Carolina Tobacco Trust Fund Commission.
Thank you for using agronomic services to manage nutrients and safeguard environmental quality.
- Steve Troxler, Commissioner of Agriculture
Tatbariw Truk fund Cixnmlbskm
46 of 208

NCDA&CS Agronomic Division Phone: [phone] Website: www.ncagr.gov/agronomi/ Report No. FY23-SL003050
Jamie Hinckley Page 2 of 2
Understanding the Soil Report: explanation of measurements, abbreviations and units
Recommendations
Lime
Report Abbreviations
Ac exchangeable acidity
B boron
BS% % CEC occupied by basic cations
Ca% % CEC occupied by calcium
CEC cation exchange capacity
at-1 copper index
ESP exchangeable sodium percent
HM% percent humic matter
K-I potassium index
K20 potash
Mg% % CEC occupied by magnesium
MIN mineral soil class
Mn manganese
Mn-AI1 Mn availability index for crop 1
Mn-Al2 Mn-availability index for crop 2
Mn-I manganese index
M-o mineral -organic soil class
N nitrogen
Na sodium
NO3-N nitrate nitrogen
ORG organic soil class
pH current soil pH
P-I phosphorus index
P205 phosphate
S-I sulfur index
SS -I soluble salt index
W/V weight per volume
Zn-AI zinc availability index
Zn-I zinc index
If testing finds that soil pH is too low for the crop(s) indicated, a lime recommendation will be given in units of either
ton/acre or Ib/1000 sq ft. For best results, mix the lime into the top 6 to 8 inches of soil several months before planting.
For no -till or established plantings where this is not possible, apply no more than 1 to 1.5 ton/acre (50 Ib/1000 sq ft) at one
time, even if the report recommends more. You can apply the rest in similar increments every six months until the full rate
is applied. If MG is recommended and lime is needed, use dolomitric lime.
Fertilizer
Recommendations for field crops or other large areas are listed separately for each nutrient to be added (in units of
lb/acre unless otherwise specified). Recommendations for N (and sometimes for B) are based on research/field studies
for the crop being grown, not on soil test results. K-I and P-I values are based on test results and should be > 50. If they
are not, follow the fertilizer recommendations given. If Mg is needed and no lime is recommended, 0-0-22 (11.5% Mg) is
an excellent source; 175 to 250 lb per acre alone or in a fertilizer blend will usually satisfy crop needs, SS -I levels appear
only on reports for greenhouse soil or problem samples.
Farmers and other commercial producers should pay special attention to micronutrient levels. If $, pH$, $pH, C or Z
notations appear on the soil report, refer to $Note: Secondary Nutrients and Micronutrients In general, homeowners do not
need to be concerned about micronutrients. Various crop notes also address lime fertilizer needs; visit
ncagr.gov/agronomi/pubs.htm.
Recommendations for small areas, such as home lawns/gardens, are listed in units of Ib/1000 sq ft . If you cannot find
the exact fertilizer grade recommended on the report, visit www.ncagr.gov/agronomi/obpart4.htmligsfind information that
may help you choose a comparable alternate. For more information, read A Homeowner's Guide to Fertilizer.
Test Results
The first seven values [soil class, HM%, W/V, CEC, BS%, Ac and pH] describe the soil and its degree of acidity. The
remaining 16 [P-I, K-I, Ca%, Mg%, Mn-I, Mn-AI1, Mn-Al2, Zn-I, Zn-AI, Cu-I, S-I, SS -I, Na, ESP, SS -I, NO3-N (not routinely
indicate levels fertility Visit www.ncagr.gov/agronomi/uyrst.htm
available)] of plant nutrients or other measurement.
47 of 208

ATTACHMENT 6: KsAT Information
48 of 208

Hinckley SFR KGAT Summary - 9609 Morrisville Parkway
KSAT 1 KSAT 4
Depth = 22 in Depth = 25 in
Ksat= 0.113 in/hr Ksat= 0.019 in/hr
1.70 gal/day/ft2 0.11 gal/day/ft2
KSAT 2 KSAT 5
Depth = 20 in Depth = 24 in
Ksat= 0.004 in/hr Ksat= 0.126 in/hr
0.07 gal/day/ft2 2.79 gal/day/ft2
KSAT 3 KGAT 6
Depth = 22 in Depth = 22 in
Ksat= 0.024 in/hr Ksat= 0.017 in/hr
0.36 gal/day/ft2 0.73 gal/day/ft2
Geometric Mean
Geometric Mean
0.028 in/hr
0.455 gal/day/ft2
49 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 1
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 22 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/ms
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(ml)
TIME
(h:mm:ss A/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(pm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
7:01:00 AM
3,250
#VALUE!
7:15:00 AM
0:14:00
14.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
2,510
740
7:45:00 AM
0:30:00
30.00
24.67
2.3
2.28E-04
19.7
0.32
0.65
1,970
540
8:15:00 AM
0:30:00
30.00
18.00
1.7
1.66E-04
14.4
0.24
0.47
1,540
430
8:45:00 AM
0:30:00
30.00
14.33
1.3
1.32E-04
11.4
0.19
0.38
1,180
360
9:15:00 AM
0:30:00
30.00
12.00
1.1
1.11E-04
9.6
0.16
0.31
870
310
9:45:00 AM
0:30:00
30.00
10.33
1.0
9.54E-05
8.2
0.14
0.27
510
360
10:15:00 AM
0:30:00
30.00
12.00
1.1
1.11E-04
9.6
0.16
0.31
340
170
10:45:00 AM
0:30:00
30.00
5.67
0.5
5.23E-05
4.5
0.07
0.15
80
260
11:15:00 AM
0:30:00
30.00
8.67
0.8
8.00E-05
6.9
0.11
0.23
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
6.62E-01
6.62E-05
5.7
0.09
0.19
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
30.00
E
T
25.00
19,32
re 20.00
3
0
LL
15.00
10.00
5.00
0.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
50 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 2
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 20 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/m•s
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(m1)
TIME
(h:mm:ssA/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(Nm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
7:03:00 AM
3,250
#VALUE!
7:16:00 AM
0:13:00
13.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
3,070
180
7:46:00 AM
0:30:00
30.00
6.00
0.6
5.54E-05
4.8
0.08
0.16
2,700
370
8:16:00 AM
0:30:00
30.00
12.33
1.1
1.14E-04
9.8
0.16
0.32
2,680
20
8:46:00 AM
0:30:00
30.00
0.67
0.1
6.15E-06
0.5
0.01
0.02
2,650
30
9:16:00 AM
0:30:00
30.00
1.00
0.1
9.23E-06
0.8
0.01
0.03
2,640
10
9:46:00 AM
0:30:00
30.00
0.33
0.0
3.08E-06
0.3
0.00
0.01
2,630
10
10:16:00 AM
0:30:00
30.00
0.33
0.0
3.08E-06
0.3
0.00
0.01
2,620
10
10:46:00 AM
0:30:00
30.00
0.33
0.0
3.08E-06
0.3
0.00
0.01
2,610
10
11:16:00 AM
0:30:00
30.00
0.33
0.0
3.08E-06
0.3
0.00
0.01
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
3.08E-02
3.08E-06
0.3
0.00
0.01
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
253.00
*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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
14.00
T 12.00
0
m 10.00
re
3 6.00
LL
6.00
4.00
2.00
0.00
2.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
51 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 3
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 22 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/ms
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(ml)
TIME
(h:mm:ss A/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(pm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
7:06:00 AM
3,250
#VALUE!
7:17:00 AM
0:11:00
11.00
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
3,110
140
7:47:00 AM
0:30:00
30.00
4.67
0.4
4.31E-05
3.7
0.06
0.12
3,080
30
8:17:00 AM
0:30:00
30.00
1.00
0.1
9.23E-06
0.8
0.01
0.03
3,020
60
8:47:00 AM
0:30:00
30.00
2.00
0.2
1.85E-05
1.6
0.03
0.05
2,950
70
9:17:00 AM
0:30:00
30.00
2.33
0.2
2.15E-05
1.9
0.03
0.06
2,895
55
9:47:00 AM
0:30:00
30.00
1.83
0.2
1.69E-05
1.5
0.02
0.05
2,840
55
10:17:00 AM
0:30:00
30.00
1.83
0.2
1.69E-05
1.5
0.02
0.05
2,785
55
10:47:00 AM
0:30:00
30.00
1.83
0.2
1.69E-05
1.5
0.02
0.05
2,730
55
11:17:00 AM
0:30:00
30.00
1.83
0.2
1.69E-05
1.5
0.02
0.05
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
1.69E-01
1.69E-05
1.5
0.02
0.05
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
251.00
*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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
5.00
4.50
C1 4.00
m
3.50
re
3
3.00
0
LL
2.50
2.00
1.50
• • ♦
1.00
0.50
0.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
52 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 4
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 25 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/m•s
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(ml)
TIME
(h:mm:ssA/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(pm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
3,250
#VALUE!
11:20:00 AM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
3,210
40
11:50:00 AM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
3,150
60
12:20:00 PM
0:30:00
30.00
2.00
0.2
1.85E-05
1.6
0.03
0.05
3,110
40
12:50:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
3,070
40
1:20:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
3,030
40
1:50:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
2,990
40
2:20:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
2,950
40
2:50:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
2,905
45
3:20:00 PM
0:30:00
30.00
1.50
0.1
1.38E-05
1.2
0.02
0.04
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
1.31E-01
1.31E-05
1.1
0.02
0.04
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
240.00
*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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
E2.50
E
0 2.00
d
3
1.50
0
LL
♦
1.00
0.50
0.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
53 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 5
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 24 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/ms
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(ml)
TIME
(h:mm:ssA/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(pm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
3,250
#VALUE!
11:21:00 AM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
2,890
360
11:51:00 AM
0:30:00
30.00
12.00
1.1
1.11E-04
9.6
0.16
0.31
2,550
340
12:21:00 PM
0:30:00
30.00
11.33
1.0
1.05E-04
9.0
0.15
0.30
2,260
290
12:51:00 PM
0:30:00
30.00
9.67
0.9
8.92E-05
7.7
0.13
0.25
1,990
270
1:21:00 PM
0:30:00
30.00
9.00
0.8
8.31E-05
7.2
0.12
0.24
1,700
290
1:51:00 PM
0:30:00
30.00
9.67
0.9
8.92E-05
7.7
0.13
0.25
1,410
290
2:21:00 PM
0:30:00
30.00
9.67
0.9
8.92E-05
7.7
0.13
0.25
1,120
290
2:51:00 PM
0:30:00
30.00
9.67
0.9
8.92E-05
7.7
0.13
0.25
830
290
3:21:00 PM
0:30:00
30.00
9.67
0.9
8.92E-05
7.7
0.13
0.25
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
8.92E-01
8.92E-05
7.7
0.13
0.25
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
240.00
*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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
14.00
E 12.00
C1
4:3m
3
0 8.00
LL
6.00
4.00
2.00
0.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
54 of 208

Constant -Head Borehole Permeameter Test
Solution: USBR 7300-89 Condition I (Deep WT or Impermeable layer)
(File Name.....: USBR-7300-89-Cond. I
Project Name........: Hinckley
Boring No...........: Ksat 6
Solution and Terminology (USBR 7300-89 Condition I)*
Project No..... ........ :
Investigators......: Heath Clapp
KB = QV/(2nH2)[In{H/r+((H/r)2+1)°.5}-((H/r)2+1)°.5/(H/r)+1/(H/r))]
Project Location...: 9609 Morrisville Parkway
Date ...................: 05/23/2022
where:
Boring Depth.........: 22 in (Specify units)
WCU Base Ht. h: 17.0 cm***
KB: (Coefficient of Permeability) @ base Tmp. TB °C: 25
WCU Susp. Ht. S: 5.0 cm
Q: Rate of flow of water from the borehole
Boring Diameter...: 7.0 cm
Boring Radius r.....: 3.50 cm
Const. Wtr. Ht. H: 22.0 cm
H: Constant height of water in the borehole
Soil/Water Tmp. T: 25 °C
H/r**.................: 6.3
r: Radius of the cylindrical borehole
Dyn. Visc. @ T......: 0.000891 kg/ms
Dyn. Visc. @ TB.: 0.000891 kg/rms
V: Dynamic viscosity of water @ T °C/Dyn. Visc. of water @ TB °C
VOLUME
(m1)
Volume Out
(m1)
TIME
(h:mm:ssA/P)
Interval Elapsed Time
Flow Rate Q
(ml/min)
------------------ KB Equivalent Values
(pm/sec) I (cm/sec) I (cm/day) I (in/hr) I (ft/day)
(hr:min:sec) I (min)
Start Soak
3,250
#VALUE!
11:22:00 AM
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
#VALUE!
3,220
30
11:52:00 AM
0:30:00
30.00
1.00
0.1
9.23E-06
0.8
0.01
0.03
3,200
20
12:22:00 PM
0:30:00
30.00
0.67
0.1
6.15E-06
0.5
0.01
0.02
3,160
40
12:52:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
3,110
50
1:22:00 PM
0:30:00
30.00
1.67
0.2
1.54E-05
1.3
0.02
0.04
3,070
40
1:52:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
3,030
40
2:22:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
2,990
40
2:52:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
2,950
40
3:22:00 PM
0:30:00
30.00
1.33
0.1
1.23E-05
1.1
0.02
0.03
Natural Moisture.......:
Consistency ...............:
Total Time
(min)
Enter KB Value:
1.23E-01
1.23E-05
1.1
0.02
0.03
Water Table Depth...:
Averaged last 3 readings
USDA Txt./USCS Class:
Struct./% Pass. #200..:
Init. Saturation Time.:
240.00
*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, LLC. Revised 12/04/2015
Flow Rate Q vs. Total Elapsed Time
1.80
1.so
l�
0 1.ao
°
• • •
re 1.20
3
0
LL 1.00
0.80
0.60
0.40
0.20
0.00
0 50 100 150 200 250 300
Total Elapsed Time (min)
1 1 1 1 1 1 1
55 of 208

Appendix G
Engineering Plans
56 of 208

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Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
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Client Information:
Jamie HincKley
363 Grand Highclere Way
Apex, NC 27523
703-638-4137
jamison7©gmailecom
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Property Information:
9609 Morrisville Parkway
Cary, NC 27519
WaKe County
PIN# 0724568144
PROFESSIONAL ENGINEER SEAL
1�l�itti4tii�rlrr►rWI/
SEAL
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FINAL DESIGN
NOT EELEASED FOE CONSTEUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
Sbr'ace Drip
Cover SeeL
�EAIN\ 3Y:
A. Hudson
CEEATED 0\:
08/18/2022
EELEASE3
3Y:
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Information.
Jamie
363
Apex,
703-638-4137
[e-mail]
Information:
9609
Cary,
Wake
PINS
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WINTS
Hinckley
Grand Hi hclere
NC 27523
Morrisville Parkway
NC 27519
County
0724568144
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58 of 208

AIWI'
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Engineers and Soil Scientists
Feet
\
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
5-BR
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Q=600 gpd
Hireftft.:Q=600
Client
Property
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Information:
Jamie
363
Apex,
703-638-4137
jamison7@gmail,com
Information:
9609
Cary,
WaKe
PIN#
Grand
ey
WWTS
HincKley
NC 27523
IYorrisville
NC 27519
County
0724568144
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Highclere
ParKway
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59 of 208

eturn '-he Notes:
sappy and ret,ra-ifod is
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a city; not to
General Ira-of-e-d Layout:
S pp y Li -es and Va-ifo ds
Va-ifo d and Air re ief va
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General Notes:
1 30 days prior to the installation, a grid of 10-30 borings shall be
taken across the proposed drainfield to determine areas where fill
is necessary to maintain 12" separation from the SHWT.
2. Clear all trees less than 8" in diameter (measured at a height 3'
from soil surface) from the drainfield.
3. Vegetation that will re -grow from a cut stump shall
or pulled from the ground. Stumps shall not be pushed
Remaining stumps may be ground in place with "forestry
equivalent.
4. Drainfield area shall be raked of all leaves, pine straw, debris, etc.
The accumulated material shall be removed from the drainfield.
5. Vulching and seeding shall be done prior to laying out drip tubing.
Seed and straw drainfield as per project specifications.
6. All supply and return piping shall be installed with a minimum of
18" cover.
7. Blanking shall be installed as necessary. A minimum of 8,004' of
emitter tubing is required. To account for potential blanking, the
dripfield layout considers 8,1 62'.
8. The manifold trenches shall be backfilled by hand in order to
protect tubing connections.
9. Drip line to have 3' spacing.
be stumped
over.
cutter" or
Fill Specifications:
Fill material will be placed and graded to provide a slop that matches
the natural grade. Between 2 and 8 inches of fill will be required across
the dripfield.
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 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.
Particle size analysis may be confirmed by a third party testing
laboratory if necessary.
5. Lime shall be added to fill material at 0.5 tons/acre (380 Ibs)
during construction. Fill shall NOT be tilled into the native soil. A
10-10-10 or equivalent fertilizer shall be added to the fill at 180
Ibs/acres (68 Ibs).
6. Fill material shall be applied at a depth of up to 6 inches where
needed across the south western portion of the drip irrigation field.
Sufficient fill shall be applied to achieve the 12" separation to the
seasonal high water table.
7. Gently rake or scarify the top 2-4 inches of existing soil surface
with fill to allow for gradual boundary. See project specifications
for further instructions.
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Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
ncKley Resicence
VIIWTS
Client Information:
Jamie Hinckley
363 Grand Highclere Way
Apex, NC 27523
703-638-4137
jamison7@gmail,com
Property Information:
9609 Morrisville Parkway
Cary, NC 27519
Wake County
PIT 0724568144
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SOURCE: AVVT, Inc.
WW-4
60 of 208

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501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Client
Property
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Information:
Jamie
363
Apex,
703-638-4137
[e-mail]
Information:
9609
Cary,
INa�e
PIN
Grand
ey
WWTS
HincKle
NC 27523
IVorrisville
NC 27519
County
0724568144
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DESIGN
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CONSTRUCTION
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REV. ISSUED DATE DESCRIPTION
•
SHEET
Vans
TITLE
o
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Deal
•
. .
.
• \ •
•
. •
SCH
SCH
4•�
40
PVC
-)VC
Suppy
Return
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•
• •
• ' • •
-- �- --
Feeder
Line
• •
•
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3Y:
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CHATD 0\:
08/18/2022
_
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°
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ter
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ELEASD 0\:
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SHEET \AVE:
MANIFOLD DETAIL ZONE 1 MANIFOLD DETAILww.5
SOURCE: AVVT, Inc. SOURCE: AWi, Inc.
. ®
61 of 208

eeN❑TE-USE 2L
CAST-IN-PLAC
❑RENC❑ RISE
ADAPTE
6
E
R
R
1co
120"
►
• • r• 6 .
6
"
a•
Orenco 24"
Riser Base w
Lid
6"
Orenco 24"
Riser Base w/
Lid
24--
TOP VIEW
, '.\
24
INLET
E(T❑P VIEW MEASUREMENTS
ARE TO WIDEST DIMENSI❑NS
Cast in Place Orenco Riser Adapters
.. J.
59
TO BOTTOM OF 4
INLET
126"
— 120"
79"
39"
10' AI
SPACE
VENT
FLOW
THROUGH
SIDE VIEW
• .P 4 .
—2"
WATER LEVEL
5
G"
4" INLET &
OUTLET BOOTS
OUTLET
0
A
SH❑AF PRECAST SEPTIC INC.
MODEL: TS 1500 STB
NON TRAFFIC
1500 Gallon Septic Tank
4130 WEST US HWY 64
LEXINGT❑N, NC 27295
PHONE [phone]
FAX [phone]
WWW,SH❑AFPRECAST,C❑M
SH❑AF-1,500 SEPTIC TANK
STB-390 NON TRAFFIC
LIQUID CAPACITY-1,517 GALL❑NS/AIRSPACE-10"
TANK HEIGHT-70"
BOTTOM OF TANK TO CENTER OF INLET-61"
BOTTOM OF TANK TO CENTER OF OUTLET-59"
LENGTH TO WIDTH RATI❑-2 TO 1
SIZE OF INLET & OUTLET-4' PIPE
TYPE OF INLET & OUTLET-P❑LYL❑CK OR EQUAL (MEETS ASTM C-923)
CONCRETE PSI-4000J TANK WEIGHT- 13,000 LBS.
REINF❑RCEMENT PER STATE CODE
xxN❑TE-TEE NOT
SUPPLIED
57"
TO BOTTOM OF
4" OUTLET
75"
116"
35"
122"
SCALE - N.T.S.
,NOTE 1" BUTYL RUBBER
MASTIC SEALANT
CONTINUOUS IN JOINT
6
66"
60"
2" VENT
0
SLOT
0 0 0 0
4" FLOW
THROUGH
�4"
END VIEW
56"
62"
1. Septic tank to be approved by NCDHHS.
2. Leakage testing of tank is required. Allowable leakage must not exceed 1 % of tank capacity per 24 hour period.
3. Documentation of tank testing shall be provided to certifying Engineer.
4. Tank risers to extend minimum of 6" above finished grade.
5. Final grading shall slope soil away from tank openings.
STATE
APPROVAL #
SHOAF-1500
STB-390
N.T.S.
SEPTIC TANK DETAIL (or equivalent)
NTS SOURCE: Shoaf Precast Septic, Inc.
Install Safety Net in Each Access
Piser that does not contain an
Inner Lid
F
1-
mio•
F
F
F
F
F
F
F
Install Safety Net Below 2nd Riser Rib
I
Rubber Washer,
Flat Washer, &
Cap Nut or Lock
Nut
Riser
1- Wall
Top
1 <
Riser
Wall
Safety
/ Net
Threaded Eye
Hydraulic Cement
MA320 (or
equivalent)
Cast -in -place
Riser Adapter
of Concrete Tank
1
•ohm
Safety Netting
Eye Bolt
NOTE: Install 4 Ring Clamps if
8" (or larger) Filter is Used
RISER INSTALLATION INSTRUCTIONS:
1. Prep Adapter Channel & Riser
1.1. Roughen the bonding surfaces of
the adapter and riser With
sandpaper.
1.2. Use a clean cloth and acetone or
alcohol to clean the bonding
surfaces of the adapter and riser.
The bonding surfaces must be
clean and dry for a good fit and
watertight joint. Let the acetone
or alcohol dry completely.
2. Apply Adhesive
2.1. Apply a bead of methacrylate
adhesive to the outside of the
adapter. One 7-oz packet of
MA320 adhesive is typical for one
24" riser.
3. Install Riser
3.1. If the riser has penetrations, align
the riser correctly.
3.2. 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 an to
create a good bond.
3.3. Apply a bead of methacrylate
adhesive to the inside of the
access riser -adapter joint.
3.4. Use a tongue depressor, putty
knife, or clean cloth to make a
continuous fillet on the inside of
the access riser -adapter joint.
3.5. Apply hydraulic cement to bond
outer riser wall and top of tank.
4. Ensure safety net and inner lid are in
place and secured.
FOR RISER WALL PENETRATIONS
Grommet Size, Inches
(Nominal IPS Pipe Size)
Hole Sao/ Size,
Inches
1/2
1
3/4
1 1/4
1
1 9/16
1
1/4
1 3/4
1
1/2
2 1/8
2
2 3/4
3
3 7/8
4
5
N.T.S.
150'
144'
78" 72"
Orenco 24"
Riser Base
w/ Lid
a
4
•
Orenco 24"
Riser Base
w/ LH
•
—
104' a.
y
96"
Cast in Place Orenco Riser Adapters
L/
VENT
(TYP, 2)
r 3"
•
45"
48"
FLOW THRDUG
(TYP, 5)
a•
1
4
48"
1. Pump tank to be approved by NCDHHS or Engineer.
2. Leakage testing of tank is required. Allowable leakage must
3. Documentation of tank testing shall be provided to certifying
4. Tank risers to extend minimum of 6" above finished grade.
5. Final grading shall slope soil away from tank openings.
MODEL: MS 4000 PT
NON TRAFFIC MID SEAM PUMP TANK
SHEAF PRECAST SEPTIC INC.
4130 WEST US HWY 64
LEXINGT❑N, NC 27295
PHONE [phone]
FAX [phone]
info@shoaJprecast,com
WWW,shoafprecast,com
NC APPROVAL # PT-2106
LIQUID CAPACITY- 4,219 GALLONS
- GALLONS PER INCH - 43.95
PIPE PENETRATI❑NS - (MEETS ASTM C-923)
- CONCRETE - 5000 PSI MIN
- TANK WEIGHT - 20,800
- TOP - 10,400 #
- BOTTOM - 10,400 #
- REINF❑RCEMENT PER ENGINEER SPECS
- 7/8" BUYTL SEALANT C❑NTINU❑US
104"
y
4.
%FLOW THROUGH ^ a
0 fl
•
•
a.
/'
L 72' J
78'
not exceed 1 % of tank capacity per 24 hour period.
Engineer.
96'
N.T.S.
PUMP TANK DETAIL (or equivalent)
NTS SOURCE: Orenco Systems, Inc.
72"
46"
102"
AX25 800 gal. Recirc. Tank - Top View
ji
Recite.
Blend
Reeir
39 urn
Valve
f
30'
1
Recirc.
Filtrate
Ay- Vent
Splice Box
Timer Settings
# of' Cycles/day
96
cycles/day
Cycle Volume
21.7
gallons
Cycle Run Time
0.87
minutes
Cycle Off Time
14.13
minutes
• Start-up And Service To Be Performed By
An AdvanTex Trained Service Provider
A\
Control Panel Detail
.Nat To Scale
Liquid Level
Invert
(35" fivm Bottom
ofTank
VeriComm".
Control Pane/
Discharge
Discharge Detail
Not To Scale
0.21 " (typ) —
AX25 800 gal. Recirc. Tank - Side View
Final
'charge
Pump
Vault
Recirc.
Transfer
Line
High Lere/Alar
High Level
Override
425" 41,E
Rerhmdan O//'/
Sl
off Lere/A/ar
Orenco Recirc.
Pump System
Discharge
(see detail)
32 5" Exterior Invert
(35" is Actual Invert
of Outlet, see detail)
Discharge Chamber - End View
N.T.S.
3ack fill
With natural
material to
surface
3ack fill
With #78
to midseam
Fiberglass
Reinforced
Beam
Turn
Buckle
12" min.
V
1
24" (typ)
24" (typ)
T'
N.T.S.
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
1C
K
ey Resrc
WWTS
e
ce
Client Information:
Jamie HincKIey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail,com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
KWay
PROFESSIONAL ENGINEER SEAL
SEAL '
024582
•
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TILE
S±oce Drip
Deci SeeL
CRAW\ 3Y:
A. Hucson
CREATED 0\:
08/18/2022
RELEASED
3Y:
RELEASED 0\:
SHEET \AV
E:
RISER AND SAFETY NET
NTS
SOURCE: AVVT, Inc.
4 AX25-RT UV ADVANTEX TREATMENT SYSTEM (For Illustration Only)
NTS
SOURCE: Orenco Systems, Inc.
AX-RT ADVANTEX ANTI -BUOYANCY BEAMS
NTS SOURCE: Orenco Systems, Inc.
WW-6
62 of 208

Pipe/Coupling
1,25" From PT
Discharge
Pipe/Coupling
To Headparks
N2
*Minimum length
or Per Manufacturer's
Specifications
HEADWORKS BOX #1
\SCH 80
1.0" Spin Union
Clean Filter
TOP LAYER
1" Street elbow
ss (@ 45'
Into bottom
of 1" Union,)
3/4" Union (@_f
45' into bottom
of spin clean
filter,)
Pipe/Coupling
BOTTOM LAYER
Note:
-Supply and Return line penetrations to be at least 18' below top of box
Pipe/Coupling
N.T.S.
HEADWORKS BOX #1 - TOP VIEW
NTS
SOURCE: AVVT, Inc.
From
HeadWorks #1
W 1.0" Gasket
Union
Note:
- Supply line penetrations to be at least 18" below top of box
- Check valves can be located inside or outside of headworks box N.T. S .
HEADWORKS BOX #2
Solenoid
Valve
Nipple Nipple
tbe tbe
Union
1,0" Gasket
Check
Valve
To Drainfield
Pipe/Coupling
To Drainfield
To Drainfield
To Drainfield
HEADWORKS BOX #2 - TOP VIEW
NTS
SOURCE: AVVT, Inc.
3.5x6.5' CCA
Treated Post
lop. 4„
206'
A 6„
Ground surface
Staple
20' (max)
1 2.5 Gauge
Aluminized Steel
Fence Wire
3.5x6.5' CCA
Treated Post
3.5"x48" CCA
Treated Post
— Twisted double
brace Wire
24"
HORIZONTAL LINE/END DETAIL
6" ruin .
Notch
and/or
spike/toenail
ALL BRACE & ANCHOR POSTS
Staple
NOTE: Four strands are recommended for the
perimeter fence. At a minimum, 2 strands must be
installed. Fence wire shall not be stapled to trees
N
3.5"x48" CCA
Treated Post
p'lrectljf \1
TWisted double
brace Wir
r---Ground surface
S
24"
3.5"x6.5' CCA
7—Treated Post
HORIZONTAL CORNER BRACE DETAIL
Corner angle 90' or less
TWist stick
18-24" long
N.T.S.
FENCE DETAIL (or equivalent)
SOURCE: AVVT, Inc
CH EC
BALL
VALVE
/< VALVE
(for multi —zoned
system)
Increasing Elevation
a, E:
Drip field Supply
and Return Lines
to be burled with
a minimum of 18"
of cover,
RETURN ANIFOLD
AIR RELEASE VALVE
SUPPY MANIFOLD
AIR RELEASE VALVE
Perc—Rite
DRIP TUBING
0,61 GPH @ 24"
(nominal)
C
c
COV
V
c #
i
ZO\E SLY
0\ RETR\
3 ' O.C.
TYDICAL
Emitte Wetted
Area = 6sqft,
N.T.S.
3 FEET MINIMUM
DRIPLINE
DRIPLINE
*NO BLANK DRIPLINE REQUIRED ON 3' SPACING
N.T.S.
19" Vii/Y1/Y1
l o v e o v e
SHppLy aid
Re L,/Li e
VRLV
J
B
X
Aim/VamL'Y1
w/SCVaLve
•
(SyHooL o
Be ,ciAs)
N .T.S.
AIR RELEASE VALVE DETAIL
NTS SOURCE: AVVT, Inc.
Air
Release
Valve
4" Lateral
Supply Lines
Suooly
Vanifold
Com
PVC
Reducing
Tee
1.0" Supply Line
onents to
2" Lateral
Return Lines
De olacec
Air
Release
Valve
PVC
Reducing
Tee
Peturn
Vanifold
wit
Ball
Valve
n in valve
Check
Valve
1.0" Return Line
pox
N .T.S.
SUPPLY AND RETURN MANIFOLD DETAIL
NTS
SOURCE: AVVT, Inc.
FLEXIBLE
PIPE
PVC ELBOW
ADAPTER
DRIPLINE
GLUE INTO 3/4
OR 1/2 INCH PVC
SUPPLY FEEDER LINE
3/4 INCH PVC PIPE
OR RETURN FEEDER LINE
1/2 INCH PVC PIPE
18"
TRENCH
BOTTOM
FLEXIBLE PIPE
BACKFI LL
12"
SEPARATION
ADAPTER
DRIPLINE
USE TRENCH SIDES TO
SUPPORT FLEXIBLE PIPE
PVC ELBOWS ON SUPPLY
& RETURN FEEDER LINES
(ROTATED AT -45°)
N .T.S.
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
nc
K
ey Resic
WWTS
e
ce
Client Information:
Jamie Hinc/ey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail,com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
KWay
PROFESSIONAL ENGINEER SEAL
0ti1 1t1I II!lUI, 7//,,f
: � �f
SEAL vI+*
024582
r
7,0
FINAL DESIGN
NOT EELEASE3 F0CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
Ss'ace Drip
DeLai See
3�AW\ 3Y:
A. Hucson
GRATED 0\:
08/18/2022
ELEASE3
3Y:
ELEASE3 0\:
SHEET \AV
E:
TYPICAL DRAINFIELD CONFIGURATION (for illustration only) 0 DRIP LINE LOOP DETAIL
NTS SOURCE: AVVT, Inc.
NTS
SOURCE: AVVT, Inc.
8 SUPPLY AND RETURN FEEDER LINE CONNECTION DETAIL
NTS
SOURCE: AVVT, Inc.
WW-7
63 of 208

*NOTES
- Install Sampling Spigot With Pump Tank Discharge Line.
- Install HeadWorks Riser(s) over top of pump tank if space permits (see WW-3).
- All risers to extend 6" above finished grade.
- System piping and conduit to maintain 18" cover (except where noted).
hOR
Safety Net With
Quick Disconnect
6" above ground
surface
Undisturbed
Earth
From House
Compacted
Backfill
RA
Ball Valve (2)
Safety Net With 4
Quick Disconnects
Cast In Place
Riser Adapters
III -I 1-1 1=1 I I-111-1
1 I IIII111-1 I
0\ 0\
Undisturbed Earth
S
1
One Piece
Riser
Clean, Tamped
Backfill
11
III-ii�
Undisturbed
Earth to
Support Pipe
#78 Gravel
#57 Gravel
AdvanTex RT Unit
(AX25-RT)
11111111
III III III 1��
III 111
Undisturbed Earth
I1-
Vent
Splice Box
Recirculation
;.II'-
Transfer Line
Recirculation
Return Valve
Conduit
18° burial
Slope soil away
from unit
4"x6" Support Post
Bury 36" min in
natural soil.
6" above ground
surface Safety Net With
Quick Disconnect
Clean, Tamped
Backfill
3" Sch 40 Discharge Line
111111111111111
IIIIIIIII III III
Compacted Backfill
Recirculation
Pump Vault
Clean, Tamped
Backfill
Cast In Place
Riser Adapter
Control Panel With
Audible and Visual
Alarm 24" above
ground (min.)
Ji
Safety Net With
Quick Disconnect
`I I
Conduit
18" burial
*All Float Distances Referenced
from Interior of Tank Floor
ill1=111611116111111
Undisturbed Earth
Rain Sensor
6" above ground Riser or Box
surface Enclosure
Splice Box
or LB
HeadWorks
Unit
(Spin Filter,
FIoW Meter,
Return Valve)
18 Min.
Splice Box
or LB
18" Min.
V
HeadWorks
Unit
(Supply Valves)
18" Min.
- cGravel'������ • cGravel'���=
III .. � f� I I III ft ••••••i•i••i-
-IIII - - - - -
_ =Undisturb
arhed= _ _ _ _
11 E
-IIII 1 11 1 1 11 1 11
Ill
III III III III III III III III III III 11111
above ground
surface
18Min.
To Drain
- Field
N.T.S.
SYSTEM PROFILE VIEW (for illustration only)
NTS
SOURCE: AVVT, Inc.
*Drainline invert elevations at buildings assumed. Adjust in field as needed.
Septic Tank
Drainline Invert. EL at house (assumed)
Pipe Length l0 Septic Tank
Slaps of Pipe to Septic Tank
Ground Surface at Septic Taal
Cover over Septic Tank
Elevation at top of Septic Tank (Exterior)
Distance to Inlet invert from top
Elevation at Inlet invert
Distance to Outlet invert from Top
Elevation at Outlet Invert
External Height of Septic Tank
External Bottom of Tank Elevation
Gravel Bed Thickness
Bottom of Excavation Elevation
Riser Heights (approx)
Septic Tank
Pump Tank
..50
31.00
5_18%
35 _50
1200
ft
ft
ft
in
1.00 ft
3 54.50 ft
ft
353.58 ft
ft
353.42 ft
ft
348..67 ft
in
34 _17 ft
0.92
1_08
5_ 83
6.00
1.50 ft
18.00 in
3.43 ft
41.21 in
AdvanTex RT Pod
Pipe Length from ST outlet
Pipe Slope from ST to Pod
Ground Surface at Pod
Exposed Haight of Pod
Elevation at top of Plod
Extension Collar Height
Distance to Inlet invert from top
Elevation at Inlet invert
Distance to Outlet Invert from top
Elevation at Outlet Invert
Height of Pod
(with Extension)
Exterior Elevation at Pod Bottom
Pod Bottom Thickness
Interior Elevation of Rod Floor
Gravel Bed Thickness
Bottom of Excavation Elevation
AdvanTex RT Pod Float Settings
Low Water/redundant Off
Pump Override
High Water Alarm`
5.00
6.32%
355.00
3.00
ft
ft
in
0.25 ft
356.25 ft
in
0.000 ft
ft
353.10 ft
3.27 ft
351.98 ft
in
6.00 ft
349.25 ft
in
349.27 ft
in
345.75 ft.
0
.15
72,00
0.21
6
Elev. (ft)
351.50
352_E
352.81
Height from
Tank Floor (in)
28
41
42.5
Pump Tank
Pipe Slope to Pump Tank
Pipe Length
Elevation at Inlet Invert
Distance to Inlet Invert From Exterior Top
(Located in Inlet Riser)
Elevation at top of Pump Tank
Ground Surface at Pump Tank
Cover over Pump Tank
External Tank Haight
Exterior Bottom of Tank EL
Tank Bottom Thickness
Elevation at Tank Floor
Elevation al pump (-6" off floor)
Gravel Bed Thickness
Bottorn of Excavation Elevation
Pump Tank Float Settings
Low Water/Redundant Off
Tinter Enable
Peak Enable/High Water Alarm
1.i0%
16.00
ft
351.82 ft
in
0.25 ft
351.57 ft
ft
35.21 in
.93 ft
3.00
354.50
B.67
ft
342.90 ft
in
34323 ft
343.73 ft
in
342.40 ft
4
6
Elev. (ft)
34548.
349.23
Hight from
Tank Floor (in)
7
33
72
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
�c
K
ey Resic
WWTS
e
ce
Client Information:
Jamie HincKIey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail,com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
'Way
PROFESSIONAL ENGINEER SEAL
•
•
•
- •
lwikwillit wooo
r
r
. l e,,w+4
- . ZEAL C14,1
•
024582
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
S±oce Drip
Deci SeeL
3
CRAW\ 3Y:
A. Hucson
CREATED 0\:
08/18/2022
REVISD
3Y:
REVISD 0\:
RELEASED
3Y:
RELEASED 0\:
SHEET \AV
E:
SYSTEM ELEVATIONS
SOURCE: AVVT, Inc.
WW-8
64 of 208

L
Zone N
Rum
L
Loieral
Zone
Larniiitti
Lira 1
Lille
Lire
Line
Line 5
line
Ums 7
Line
Line 9
U r* 1
Una 11
Une 12
Line 13
Uri' 14
Une 15
Lie15
Line 1 7
Lew 1.
Lire 19
Line 20
Line 21
u nto 22
LIII 23
Line 24
Lire 25
Li r *
line
Line 28
Lklia Ph
Ur* 30
Line 31
Line
lire
LU
Line 35
Lino 26
Lire 37
Lire 38
Lire 3
Line 40
Ur rr, 41
L� 4
nimary
Pnrntbry
P n 111 b y
marry
Pnrnary
Riltriary
PritrillrY
P rimary
Primary
Pnrnary
Pfirmary
Pnrilary
Pnniary
Pnrn ry
Friary
Pnrnary
Primary
Pnrnar'
rl r ary
Pnim jr
Pnrr ,hr y®
Pico. My
D'npii ki Line
Dnpr'if.Ir1 Paine
Di•ipliki Line
afr iiie� Livia
Driplieki Line
L'Mri I Inc
DtirAillicl Line
C i ri Line
Dripliekt Line
130$1101line
irr4iek1 Line
tinpliehri Line
[rip4ieki Line
L
'Id Lir
Linpliekl Line
E pl ldohi Ling
p L me
Dfi Lin'
Driplield Line
Dripliikl Lino
rhiphog L i n
DTrplitlid Lin'
1
1 150
150
2 ise
3
150
f 50
1
5 150
150
1
50
150
7 158
150
Iu$ri' ry L1np''ield Line
Pnrni ry D ripi'irld Line
Pnni.airy L rn��
Printery Dnplrefi Line
Pnrrary Dnplieli Line
Primary Dripitirki L i ro
Pnniuhry L rrit:
P rimary O'npliel.d Line
P nrnary Diripliekl Line
P n rn. ry Dripollisici Lin'
Pnniary L ins
Pnrnary y ipliel'] Liri
Prirmari" Driprileid Line
Pnrn. r<y Errip'ieirl Line
Fnniary Dr p1ii k1 Liam:
Innmary Di 1piieli Line
Fnrnar' pit:Mehl Line.
Pnrntirr Dripilieici Lind
Primary Dn iii ki Line
2
3
1 50
150
2 150
150
3 1'
1610
4 150
150
5 1
150
6 150
150
1
150
1 150
150
150
150
3 150
150
150
150
5 150
j
50
150
7 1
150
300
300
300
300
300
300
300
300
300
300
2100
2100
21.
Ural 43
Line 44
Lire 45
LEI46
Lain 47
Line
L__rii 49
50
Line 51
line 52
lir4 53
Line 54
Line 55
Lire 50
PF riiary 0[11101.1d Lire
Fnrmary EDrip4i l Lin'
PrirmilirY LinPlikt. Line
Primary DripI,. lt1 Line
Pnrriary Drirrikilli Line
Primary L ip4ieIJ Line
Prinvbry Dripintirki Liner
Difiptlet1 Line
Pnnnary Dnpfi'eld Line
Pnritany Dr piiihl Lin'
PnrnariyI 1i ki L. ine
P rii i-:1r Driplieki Line
Pnrinary Dripliehi Line
Pnrn jrr Diploid Line
1
2
4
5
6
7
ir50
' 50
?50
• 50
150
150
155+,
150
150
150
150
150
1
300
3
300
XID
300
2100
TOTAL 54CC
r
♦
o-
♦
♦
F
90' Elbow--,1:,
Reducing
Tee
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
♦
Pump Tank
Outlet Riser
Safety Net
Pressure -Rated
Flexible Pipe
1.25" Pump
Discharge Line
—Camlock Fitting
w/ Coupling
1
L1
Spigot
L
a
• --- _ Ground Surface
Elbow
4
•'
•'
18" (ruin.)
Ball Valve
Grommet
'\-90` Elbow
d
\ote: All comsonents to De 1.25
SC LO DVC except where notec
To
Headworks
Unit
N.T.S.
DISCHARGE ASSEMBLY
N.T.S.
SOURCE: AVVT, Inc.
RAIN SENSOR
AUDIBLE AND
VISUAL ALARM
SINGLE
CONDUIT
(no splices)
CONDUIT
SUPPORT
RISER OR
CORRUGATED
PIPE
CONTROL
PANEL
4X6 TREATED POST
MOUNT PANEL DIRECTLY
TO POSTS OR TO ALUMINUM
PLATE (GRIND OFF
PROTRUDING SCREWS)
F 2X4 TREATED - SECURE
WITH 4 - 3" DECK SCREWS
PER POST
2' (min.)
� GRAVEL
COVER CONDUIT %i ' •goo
MINIMUM 18" � ��°°`°
TO PUMP TANK?
TO POWER SOURCE?
INSTALL
MULTIPLE
CONDUITS AS
NEEDED
a TO HEADWORKS
ALL CONDUIT
TO BE 3/4 " (min)
3' BURIAL DEPTH
MINIMUM
N.T.S.
24" Dia. PVC Riser/Lid
Safety Net
•
f
Single Conduit Sun w/
Looped Wire
Tap Riser for Conduit
Fitting
a From RSV
0
0renco UV
Disinfection Unit
Side View
of UV Unit in Pump
Tank Inlet Riser
N.T.S.
C3� UV DISINFECTION DETAIL
ON—g!N.T.s. SOURCE: AWT, Inc.
Concrete Support
Pad 18"x 18"x4"
iyi��i>�i��i�i�yi�yi� oo
°
o_<
Geotextile
Fabric
4"x4" Treated Pos
48" burial (min)
min 3'
Support
Strap
o °oo o �,�p\i; ire
VISC 24"
gage VIN. COVER
>00000<
G ra ve I
°Drain HoI
°
Supply Line
O_ °nO00o
Galvanized
Elbow
N.T.S.
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
nc
K
ey Resic
WWTS
e
ce
Client Information:
Jamie Hinc3ey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail.com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
KWay
PROFESSIONAL E
•
NCI
VEER SEAL
,11ri111111 /0
oziNsvc).‘ ...... .....
•
: 024582
•
SEAL
•
••f if•f `
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
S±oce Drip
Deci SeeL
4
DRAIN\ 3Y:
A. Hucson
CREATED 0\:
08/18/2022
RELEASED 3Y:
RELEASED 0\:
SHEET \AV
E:
(iZONE SUMMARY
W-9 N.T.S. SOURCE: AWT, Inc.
WW_gS CONTROL PANEL DETAIL
N.T.S. SOURCE: AVVT, Inc.
FRESHWATER SPIGOT DETAIL
N_TS_
SOURCE: AWT, Inc.
WW-9
65 of 208

I \ STALLATI O \ \ OTES
1.
conc
Bouncary anc To
DOC
ra
Dhical information ta
itions vary from those shown on
Ken from
plans, contact Enc
2. Drip fielc to De 100' from any off -site resicence,
resicence or Duilcinc founcation, 100' from any surface
(unless otherwise incicatec). Treatment tanKs to De 15'
Plat
ineer
V
as anc
GIS V
a
D
sine
. If actual site
oefore moving forwarc
100' from any well, 15' from on -site
water, anc 50' from any property line
from any on -site resicence or suilcinc
founcation, 100' from any well, anc 50' from any surface water. Verification of these set
De oerformec ay contractor.
3. Pre -construction meeting to
L
to c
De helc
with Certifiec
Installer
Actual installation anc placement of treatment system to
ocument system
5. Contractor shall
potential entry
points.
installation with
DCC
Kfill arounc
6. Invert elevations of all com
operation.
7. Enc
recuirec.
ineer ins
ohotoc ra PHs.
sac
KS to
prior to any construction activities,
se overseen
ay Contractor. Contractor
all access areas such that storm water is shec
oonents to
De verifiec in fielc
section(s), installer certification anc
8. Contractor to seec anc/or mulch c
shall not se left with uncoverec soil.
istur
Dec
9. Upon system completion, Contractor to su
a sicnec letter incicatinc system was installec
aoorovec cesicn.
10. All system
12. Se
Di
ravity el
otic Tan
oinc
to Pe SCHLO PVC,
sows to
se lonc
K to have a
P
D
enc
away from
ay contractor to ensure
pro
Per
ineer certification of installec system is
areas to coincice with existinc
lancscaoe. Area
sly Encineer with cocumentation of installation anc
Der aoorovec cesic
-racius or lonc
orovec
-swee
oinc
ty
n or noting any ceviation from
oe el
sows.
0renco Effluent Filter mocel FTP-085
13. AcvanTex Doc to De olacec on crave) Dec. Pour concrete rinc
unit. In lieu of concrete collar, Orenco anti-
oouyancy cevices can
-36 C.
arounc
Pe usec
flanc
e of treatment
1 L 0nsite vacuum anc leaK test recuirec on all tanKs. Vacuum test at 5 inches of He for 2
minutes. LeaK test for 2L-hour curation with water level at 2 inches aoove riser connection.
Documentation to oe orovicec to Encineer.
15. Air pressure test rec
psi for 10 minutes.
6. All Tan
uirec
on all
oressurizec lines in excess of 500' in )enc
K risers to have cast -in tan
securec to cast -in tan
soil
anc
K aca
surface anc Pe cesic
securec with four (L
17. All Tan
nec
K aca
otees anc
De sinc
le
th. Air test at 10
piece risers. Risers shall De
otees per manufacturer's recommencations.
anc
maintainec
Risers to extenc 6" a
to Prevent surface water inflow. Risers to
) 5/16" ciameter screws.
K risers to have safety nets or inner tics.
18. Samolinc soicot to
type of cisconnect) shall
anc valves shall
19. Soic
installec.
20. V
of to
Pe installec
oe
oe of com
oe locatec
ount Control
orovicec in
oati
on Pumo
each
Tan
K cischarce line. A threac
Dum
D cischarge line. PumD c
ale corrosion -resistant material.
on outsic
Panel 2
unauthorizec access.
e of
99 (min,) a
ouilc
inc
within 50' of tan
Dove finishec
21. Contractor to install Internet line or
22. Electrical service from resicence to
suilcinc permit.
23. All system wirinc
to oe installec
wire to oe UP or THW\ ratec.
2
Se
Darate circuits for
1 -1 20V, 15 am
each
D
a). Seoarate conc
25. Recirculation Timer Settinc
mum
TIVE
18 c
s:
c
rac
e,
shone line to VCO
De installec
Pe c
Dove
asKetec
ec union (or ecuivalent
ischarce piping fittincs
KS or yarc
Panel shall
V
control
oy licensec
in electrical conc
uit
ouriec
Pe loc
panel.
hyc
Kec
electrician unc
rant shall
Pe
or securec
ac
er the resicence
to a minimum c
umo anc alarm/control panel are recuirec
uit recuirec for phone or Internet line.
0\/OFF: 0.87 / 1 L.1 3 minutes
DM to Doc / 7 com to Septic Tan
D Selection:
Recirc. Dumb
Irrication bum
K
- Orenco DF3005 1 1
D - Orenco DF2005 1 1 (Rec
uirec Flowrate:
c
ainst
e oth of 18", All
(2-120V, 20 am
Dm, TiH: 115.6 ft)
D,
ODERATIC\ A\D V
AI\TE\A\CE SCHEDULE:
1. A contractor or other cualifiec
system or if system trouoleshootinc
2.
Tan
professional shoulc
is necessary.
De contactec
if you are uncomforta
The Septic TanK Effluent Filter shall De cleanec at least every 6 months or
K solics level annually. In ceneral, it is recommencec that solics De oumoec
3. A clean -out is locatec on the system just pefore the Septic Tan
crainline may oe cloccec or the Septic TanK may have too many solic
shoulc De contactec to unclog any plocKages via these clean -outs. A
the Septic TanK.
L. Effluent from the AcvanTex treatment system shall
are listec, AWT recommencs samolinc for the followinc
Total \itroc
en (T\
Ammonia-\itroc
en (\H3-
\;, anc
ale or unfamiliar with o
aerating this
per manufacturer's recommencations. Chec
from the Septic Tan< every 3-5 years.
K. If licuic DacKs u
s in it to allow ac
pumping contractor shoulc
K Septic
P into the house or the Septic TanK, the
ecuate flow throuch. A cualifiec contractor
De usec
to em
sty solic
s from
De samolec per the recuirements of the system permit. If no parameters
parameters; Total Susoencec Solics (TSS), Biolocical 0xycen iemanc (RODS),
Fecal Coliform.
5. Vaintenance of the AcvanTex treatment system shoulc
homeowner.
6. The LV component shall oe chec
shoulc oe cleanec on a 6 month
pulp anc cuartz sleeve when it is
7. The storace anc
oe conc
uctec
ay a certifiec operator unc
er contract with the
Kec weeKly to ensure the alarm pulp (on control Panel) is not illuminatec. The LV pulp
interval. It is recommencec that the homeowner (or contractec operator) maintain a oacK-uo UV
time to replace the Pulp. This service shoulc De comoletec oy the encacec certifiec operator.
pumoinc component shall pe checKec weeKly to ensure the alarm
If the control panel incicates the system is in alarm moce, the followinc steps shoulc
• Stoo use of all water in the resicence
• Verify that the system has electrical
• Contact a cualifiec contractor to inso
If it has rainec recently the
Dum
(to sto
power.
ect the system (if
D may not
De ooeratinc
ooeratinc. If this is the case then the sumo will resume o
overflowinc anc continues rainfall is exoectec, contact a se
Dump tanK. The sums tanK has seen cesicnec to
a result, oroloncec oeriocs of rain may cause a
effluent onto the clip fielc.
P flow into the
neec
Pum
ec
D tan
K),
pulp
oe ta
(on control
Ken:
panel) is not illuminatec
oecause the rain sensor is temporarily olocKinc the system from
aeration once it is cry enouch. If the sumo tanK is in cancer of
otic tanK Dump contractor to remove a portion of the licuic in the
accommocate approximately 5 cays of effluent storace uncer normal usace. As
DacK-uo of effluent in the system since the rain sensor prevents application of
8. It is important to inspect the Dumo tanK, anc components on an annual
tanK oottom, to ensure that the Dumb control switches are olacec properly, an
activities will oe hanclec ay the encacec service orovicer.
9. The location of the supply line shoulc Pe walKec
the line is ouriec shoulc De monitorec for any wet s
an incication of a line oreaKace. \o
heavy vehicles or ecuioment shoulc
permanent structure shall oe
oasis to ensure no solics are ouilcmnc uD on the
c to verify proper oumoinc of the effluent. These
weeKly to ensure that a line oreaKace has not occurrec. The area in which
pots or locations of excessive vecetation crowth as these occurrences may oe
erectec over the locations of the Supply anc Return lines. \o
oe criven over the Supply anc Return lines.
10. The criofielc shoulc oe insoectec weeKly to verify Proper operation anc to ensure criolines have not oecome camacec
Cloccec or worn crio tuoinc shoulc oe reolacec or, in the event of minimal oostruction, cleanec. \o heavy vehicles or ec
shoulc Pe criven over the irrication area.
ui
Dment
11. Vecetation (crass for this system) in the application area is critical to the operation of the treatment system. The
application area shoulc oe allowec to remain in a natural state; however, the area shoulc oe Kept free of fallen trees anc invasive
weecs. Any saolincs or stumps that re -crow shoulc also oe removec from the application area oy hanc anc without camacinc the
crio components. The turf shoulc oe cut occasionally to Keep the turf at a manaceaole heicht. Cuttinc shoulc oe oerformec usinc
a trimmer, scythe, or other methoc that will not camace the crio tubing. Wheelec or tracKec ecuioment shoulc not oe usec. A
soil sample shoulc De collectec from the crio fielc area to cetermine appropriate rates of lime anc fertilizer application.
12. System fencinc
healthy.
shall
De maintainec to prevent human contact with the treatec effluent anc to ensure the vec
etation remains
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
nc
K
ey Resic
WWTS
e
-ce
Client Information:
Jamie HincKIey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail.com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
KWay
PROFESSIO
NAL ENO
SEAL
024582
1.
7.0
VEER SEAL
FINAL DESIGN
NOT EELEASE3 FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
S±oce Drip
\oes
�RAw\ 3Y:
A. Hucson
CREATED 0\:
08/18/2022
RELEASES
3Y:
RELEASES 0\:
SHEET \AV
E:
ww-10
66 of 208

Trenching and Excavation Safety
The employer must comply with the trenching and excavation requirements of 29 CFR 1926.651 and 1926.652
or comparable OSHA -approved state plan requirements.
Inspection of Excavations
OSHA standards require that a competent person inspect trenches daily and as conditions change before
worker entry to ensure elimination of excavation hazards. A competent person is an individual who is capable of
identifying existing and predictable hazards or working conditions that are hazardous, unsanitary, or dangerous
to workers, soil types and protective systems required, and who is authorized to take prompt corrective
measures to eliminate these hazards and conditions.
Access and Egress
OSHA standards require safe access and egress to all excavations, including ladders, steps, ramps, or
other safe means of exit for employees working in trench excavations 4 feet (1.22 meters) or deeper.
These devices must be located within 25 feet (7.6 meters) of all workers.
Recommendations
Heavy equipment and trucks should stay as far as possible from the edge of any trench.
Always use pads under stabilizers to minimize ground pressures that could lead to failures.
(b) Definitions
"Cemented soil" means a soil in which the particles are held together by a chemical agent, such as calcium
carbonate, such that a hand -size sample cannot be crushed into powder or individual soil particles by finger
pressure.
"Cohesive soil" means clay (fine grained soil), or soil with a high clay content, which has cohesive strength.
Cohesive soil does not crumble, can be excavated with vertical sideslopes, and is plastic when moist. Cohesive
soil is hard to break up when dry, and exhibits significant cohesion when submerged. Cohesive soils include
clayey silt, sandy clay, silty clay, clay and organic clay.
"Dry soil" means soil that does not exhibit visible signs of moisture content.
"Fissured" means a soil material that has a tendency to break along definite planes of fracture with little
resistance, or a material that exhibits open cracks, such as tension cracks, in an exposed surface.
"Granular soil" means gravel, sand, or silt (coarse grained soil) with little or no clay content. Granular soil has
no cohesive strength. Some moist granular soils exhibit apparent cohesion. Granular soil cannot be molded
when moist and crumbles easily when dry.
"Layered system" means two or more distinctly different soil or rock types arranged in layers. Micaceous
seams or weakened planes in rock or shale are considered layered.
"Moist soil" means a condition in which a soil looks and feels damp. Moist cohesive soil can easily be shaped
into a ball and rolled into small diameter threads before crumbling. Moist granular soil that contains some
cohesive material will exhibit signs of cohesion between particles.
"Plastic" means a property of a soil which allows the soil to be deformed or molded without cracking, or
appreciable volume change.
"Saturated soil" means a soil in which the voids are filled with water. Saturation does not require flow.
Saturation, or near saturation, is necessary for the proper use of instruments such as a pocket penetrometer or
sheer vane.
"Soil classification system" means, for the purpose of this subpart, a method of categorizing soil and rock
deposits in a hierarchy of Stable Rock, Type A, Type B, and Type C, in decreasing order of stability. The
categories are determined based on an analysis of the properties and performance characteristics of the
deposits and the characteristics of the deposits and the environmental conditions of exposure.
"Stable rock" means natural solid mineral matter that can be excavated with vertical sides and remain intact
while exposed.
"Submerged soil" means soil which is underwater or is free seeping.
"Type A" means cohesive soils with an unconfined, compressive strength of 1.5 ton per square foot (tsf) (144
kPa) or greater. Examples of cohesive soils are: clay, silty clay, sandy clay, clay loam and, in some cases,
silty clay loam and sandy clay loam. Cemented soils such as caliche and hardpan are also considered Type
A.
However, no soil is Type A if:
(i) The soil is fissured; or
(ii) The soil is subject to vibration from heavy traffic, pile driving, or similar effects; or
(iii) The soil has been previously disturbed; or
(iv) The soil is part of a sloped, layered system where the layers dip into the excavation on a slope of four
horizontal to one vertical (4H:1V) or greater; or
(v) The material is subject to other factors that would require it to be classified as a less stable material.
"Type B" means:
(i) Cohesive soil with an unconfined compressive strength greater than 0.5 tsf (48 kPa) but less than 1.5
tsf (144 kPa); or
(ii) Granular cohesionless soils including: angular gravel (similar to crushed rock), silt, silt loam, sandy
loam and, in some cases, silty clay loam and sandy clay loam.
(iii) Previously disturbed soils except those which would otherwise be classed as Type C soil.
(iv) Soil that meets the unconfined compressive strength or cementation requirements for Type A, but is
fissured or subject to vibration; or
(v) Dry rock that is not stable; or
(vi) Material that is part of a sloped, layered system where the layers dip into the excavation on a slope less
steep than four horizontal to one vertical (4H:1V), but only if the material would otherwise be classified
as Type B.
"Type C" means:
(i) Cohesive soil with an unconfined compressive strength of 0.5 tsf (48 kPa) or less; or
(ii) Granular soils including gravel, sand, and loamy sand; or
(iii) Submerged soil or soil from which water is freely seeping; or
(iv) Submerged rock that is not stable, or
(v) Material in a sloped, layered system where the layers dip into the excavation or a slope of four
horizontal to one vertical (4H:1V) or steeper.
"Unconfined compressive strength" means the load per unit area at which a soil will fail in compression. It
can be determined by laboratory testing, or estimated in the field using a pocket penetrometer, by thumb
penetration tests, and other methods.
"Wet soil" means soil that contains significantly more moisture than moist soil, but in such a range of values
that cohesive material will slump or begin to flow when vibrated. Granular material that would exhibit cohesive
properties when moist will lose those cohesive properties when wet.
(c) Requirements
(1)
(2)
(3)
(4)
(5)
(d)
(1)
Classification of soil and rock deposits. Each soil and rock deposit shall be classified by a competent person
as Stable Rock, Type A, Type B, or Type C in accordance with the definitions set forth in paragraph (b) of
this appendix.
Basis of classification. The classification of the deposits shall be made based on the results of at least one
visual and at least one manual analysis. Such analyses shall be conducted by a competent person using
tests described in paragraph (d) below, or in other recognized methods of soil classification and testing such
as those adopted by the American Society for Testing Materials, or the U.S. Department of Agriculture
textural classification system.
Visual and manual analyses. The visual and manual analyses, such as those noted as being acceptable in
paragraph (d) of this appendix, shall be designed and conducted to provide sufficient quantitative and
qualitative information as may be necessary to identify properly the properties, factors, and conditions
affecting the classification of the deposits.
Layered systems. In a layered system, the system shall be classified in accordance with its weakest layer.
However, each layer may be classified individually where a more stable layer lies under a less stable layer.
Reclassification. If, after classifying a deposit, the properties, factors, or conditions affecting its classification
change in any way, the changes shall be evaluated by a competent person. The deposit shall be
reclassified as necessary to reflect the changed circumstances.
Acceptable visual and manual tests
Visual tests. Visual analysis is conducted to determine qualitative information regarding the excavation site
in general, the soil adjacent to the excavation, the soil forming the sides of the open excavation, and the soil
taken as samples from excavated material.
(i)
Observe samples of soil that are excavated and soil in the sides of the excavation. Estimate the range
of particle sizes and the relative amounts of the particle sizes. Soil that is primarily composed of
fine-grained material material is cohesive material. Soil composed primarily of coarse -grained sand or
gravel is granular material.
(ii) Observe soil as it is excavated. Soil that remains in clumps when excavated is cohesive. Soil that
breaks up easily and does not stay in clumps is granular.
(iii) Observe the side of the opened excavation and the surface area adjacent to the excavation. Crack -like
openings such as tension cracks could indicate fissured material. If chunks of soil spall off a vertical
side, the soil could be fissured. Small spalls are evidence of moving ground and are indications of
potentially hazardous situations.
(iv) Observe the area adjacent to the excavation and the excavation itself for evidence of existing utility and
other underground structures, and to identify previously disturbed soil.
(v) Observe the opened side of the excavation to identify layered systems. Examine layered systems to
identify if the layers slope toward the excavation. Estimate the degree of slope of the layers.
(vi) Observe the area adjacent to the excavation and the sides of the opened excavation for evidence of
surface water, water seeping from the sides of the excavation, or the location of the level of the water
table.
(vii) Observe the area adjacent to the excavation and the area within the excavation for sources of vibration
that may affect the stability of the excavation face.
(2) Manual tests. Manual analysis of soil samples is conducted to determine quantitative as well as qualitative
properties of soil and to provide more information in order to classify soil properly.
(i)
Plasticity. Mold a moist or wet sample of soil into a ball and attempt to roll it into threads as thin as
1/8-inch in diameter. Cohesive material can be successfully rolled into threads without crumbling. For
example, if at least a two inch (50 mm) length of 1/8-inch thread can be held on one end without
tearing, the soil is cohesive.
(ii) Dry strength. If the soil is dry and crumbles on its own or with moderate pressure into individual grains
or fine powder, it is granular (any combination of gravel, sand, or silt). If the soil is dry and falls into
clumps which break up into smaller clumps, but the smaller clumps can only be broken up with
difficulty, it may be clay in any combination with gravel, sand or silt. If the dry soil breaks into clumps
which do not break up into small clumps and which can only be broken with difficulty, and there is no
visual indication the soil is fissured, the soil may be considered unfissured.
(iii) Thumb penetration. The thumb penetration test can be used to estimate the unconfined compressive
strength of cohesive soils. (This test is based on the thumb penetration test described in American
Society for Testing and Materials (ASTM) Standard designation D2488 - "Standard Recommended
Practice for Description of Soils (Visual - Manual Procedure).") Type A soils with an unconfined
compressive strength of 1.5 tsf can be readily indented by the thumb; however, they can be penetrated
by the thumb only with very great effort. Type C soils with an unconfined compressive strength of 0.5
tsf can be easily penetrated several inches by the thumb, and can be molded by light finger pressure.
This test should be conducted on an undisturbed soil sample, such as a large clump of spoil, as soon
as practicable after excavation to keep to a minimum the effects of exposure to drying influences.If the
excavation is later exposed to wetting influences (rain, flooding), the classification of the soil must be
changed accordingly.
(iv) Other strength tests. Estimates of unconfined compressive strength of soils can also be obtained by
use of a pocket penetrometer or by using a hand -operated shearvane.
(v) Drying test. The basic purpose of the drying test is to differentiate between cohesive material with
fissures, unfissured cohesive material, and granular material. The procedure for the drying test involves
drying a sample of soil that is approximately one inch thick (2.54 cm) and six inches (15.24 cm) in
diameter until it is thoroughly dry:
(A) If the sample develops cracks as it dries, significant fissures are indicated.
(B) Samples that dry without cracking are to be broken by hand. If considerable force is necessary to
break a sample, the soil has significant cohesive material content. The soil can be classified as an
unfissured cohesive material and the unconfined compressive strength should be determined.
(C) If a sample breaks easily by hand, it is either a fissured cohesive material or a granular material.
To distinguish between the two, pulverize the dried clumps of the sample by hand or by stepping
on them. If the clumps do not pulverize easily, the material is cohesive with fissures.If they
pulverize easily into very small fragments, the material is granular.
ANT
Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
nc
K
ey Resic
WWTS
e
-ce
Client Information:
Jamie HincKIey
363 Grand Highclere ay
Apex, NC 27523
703-638-4137
jamison7©gmail.com
Property Information:
9609 Morrisville Par
Cary, NC 27519
Wake County
PIN# 0724568144
KWay
EXCAVATIONS IN TYPE A SOILS
All simple slope excavations 20 feet or less in depth shall have a maximum allowable slope of 3/4:1.
SIMP E BENCH
Exception: Simple slope excavations which are
open 24 hours or less (short term) and which
are 12 feet or less in depth shall have a
maximum allowable slope of 1/2:1
5' Max
' Max.
MUL IPLE BENCH
3/4
All benched excavations 20 feet or less in depth shall have a maximum allowable slope of 3/4:1
and maxium bench dimensions as follows:
All excavations 8 feet or less in depth
which have unsupported vertically sided
lower portions shall have a maximum
vertical side of 31/2 feet.
3.5' Max.
All excavations more than 8 feet but not more
than 12 feet in depth with unsupported vertically
sided lower portions shall have a maximum
allowable slope of 1:1 and a maximum vertical
side of 31/2 feet.
All excavations 20 feet or less in depth which have vertically sided lower portions that are supported or
shielded shall have a maximum allowable slope of 3/4:1. The support or shield system must extend at
least 18 inches above the top of the vertical side.
20' Max.
3/4
18" Min.
All other simple slope, compound slope, and vertically sided lower portion excavations shall be in
accordance with the other options permitted under § 1926.652(b).
EXCAVATIONS IN TYPE B SOILS
All simple slope excavations 20 feet or less in depth shall have a maximum allowable slope of 1:1.
SIMPLE SLOPE
All benched excavations 20 feet or less in depth shall have a maximum
allowable slope of 1:1 and maxium bench dimensions as follows:
20' Max.
20' Max.
This bench allowed in
cohesive soil only.
4' Max.
4' Max.
t4' Max.
SINGLE BENCH
This bench allowed in
cohesive soil only. /
/
/
MULTIPLE BENCH
All excavations 20 feet or less in depth which have vertically sided lower portions that are
supported or shielded shall have a maximum allowable slope of 1:1. The support or shield system
must extend at least 18 inches above the top of the vertical side.
20' Max.
18" Min.
VERTICALLY SIDED LOWER PORTION
All other sloped excavations shall be in accordance with the other options permitted in § 1926.652(b).
EXCAVATIONS IN TYPE C SOILS
All simple slope excavations 20 feet or less in depth shall have a maximum allowable slope of 11/2:1.
SIMPLE SLOPE
All excavations 20 feet or less in depth which have vertically sided lower portions that are
supported or shielded shall have a maximum allowable slope of 11/2:1. The support or shield
system must extend at least 18 inches above the top of the vertical side.
20' Max.
18" Min.
VERTICALLY SIDED LOWER PORTION
1 %2
All other sloped excavations shall be in accordance with the other options permitted in § 1926.652(b).
EXCAVATIONS IN LAYERED SOILS
All excavations 20 feet or less in depth made in layered soils shall have a maximum allowable
slope for each layer as set forth below.
B
A
C
A
B OVER A
C OVER A
C OVER B
A OVER B
A OVER C
BOVERC
3/4
3/4
All other sloped excavations shall be in accordance with the other options permitted in § 1926.652(b).
PROFESSIO
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SEAL
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FINAL DESIGN
NOT EELEASEO FOR CONSTRUCTION
REV. ISSUED DATE DESCRIPTION
SHEET TITLE
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CREATED 0\:
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67 of 208

Appendix H
System Specifications
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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:
Client:
Property Location:
Project Engineer:
Hinckley Residence WWTS
SFR Wastewater Irrigation System
Wake County
Project Specifications
FINAL DESIGN
NOT RELEASED FOR CONSTRUCTION
Jamie Hinckley
363 Grand Highclere Way
Apex, NC 27523
9609 Morrisville Parkway
Cary, NC 27519
Wake County
PIN# 0724568144
Kevin D. Davidson, P.E.
Agri -Waste Technology, Inc.
501 N. Salem Street
Suite 203
Apex, NC 27502
Date: August 18, 2022
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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
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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. 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 0.6 acres.
1.2 Site Description
The project site consists of the property located at 9609 Morrisville Parkway, Cary, NC 27519 in
Wake County (PIN# 0724568144). The residence will be located near the center of the property.
The drip field will be located to the south of the house in the Southeastern section of the
property.
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 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.
1.4 Soils and Water Table
The soil in the project area is predominately Creedmoor series and is above the groundwater table.
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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.
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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.
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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 be taken 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.
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TREE WOUND
TRIM AND TAPER
Figure 1. Trim bark wounds with a tapered cut, then apply tree paint.
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.
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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.
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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
Fill material will be placed and graded to provide a slope that matches the natural grade. Based
on the lack of surface soil at the site, approximately 14 inches of fill material will 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.
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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
P205: 2.0 pounds per 1000 square feet
K20: 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.
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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.
• Rip the entire area to 6 inches deep (if recommended by soil scientist).
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• 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.
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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 70-901b 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.
81 of 208

Prior to seeding, 1,000lbs/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.
82 of 208

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.
83 of 208

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 DWV.
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.
84 of 208

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 (#57 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).
85 of 208

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.
86 of 208

Tanks and Risers
87 of 208

xxNOTE-USE 2
CAST-IN-PLAC
ORENCO RISE
ADAPTE
6
E
R
R
ICO
120
N.
63"
orenco 24"
Riser Base *
Lid
6"y.
P .-f
orenco 24.
Riser Base 6
Lid
24�
TOP VIEW �.'.�
**TOP VIEW MEASUREMENTS
ARE TO WIDEST DIMENSI❑NS
Cast in Place Orenco Riser Adapters
4" INLET &
OUTLET BOOTS
4, iw:..:J.�_L.. q... ..... J:�. _ , 3.
INLET 126 OUTLET
59
TO BOTTOM OF 4
INLET
10
9
120
10" AI SPACE
9°
VENT
FLOW
THROUGH
SIDE VIEW
1
WATER LEVEL
5
SH❑AF PRECAST SEPTIC INC.
MODEL: TS 1500 STB
NON TRAFFIC
1500 Gallon Septic Tank
4130 WEST US HWY 64
LEXINGT❑N, NC 27295
PHONE [phone]
FAX [phone]
WWW.SH❑AFPRECAST.C❑M
SH❑AF-1,500 SEPTIC TANK
STB-390 NON TRAFFIC
LIQUID CAPACITY-1,517 GALLONS/AIRSPACE-10'
TANK HEIGHT-70'
BOTTOM OF TANK TO CENTER OF INLET-61"
BOTTOM OF TANK TO CENTER OF OUTLET-59'
LENGTH TO WIDTH RATI❑-2 TO 1
SIZE OF INLET & OUTLET-4' PIPE
TYPE OF INLET & OUTLET-P❑LYL❑CK OR EQUAL (MEETS ASTM
C-923)
CONCRETE PSI-4000J TANK WEIGHT- 13,000 LBS.
REINF❑RCEMENT PER STATE CODE
■NOTE -TEE NOT
SUPPLIED
57"
TO BOTTOM OF
4" OUTLET
75
116
122
35"
SCALE - N.T.S.
NOTE 1" BUTYL RUBBER
MASTIC SEALANT
CONTINUOUS IN JOINT
oo
60•
}
\
2" VENT°
..
SLOT
,
0000
O Q Q
4" FLOW
THROUGH
4
ENO VIEW
56•
STATE
APPROVAL #
SH❑AF-1500
STB-390
88 of 208

150"
L44"
78" 72'
❑renco 24"
Riser Base
W/ Lid
24
3"�
❑renco 24'
Riser Base
yy/ Lid
.`r
is
24
♦
104" v
96'
Cast in Place ❑renco Riser Adapters
1,7
3"
VENT
(TYP. 2)
FLOW THR❑UGI
(TYP. 5) \\
4
: w
1
•
45"
48"
48"
MODEL: MS 4000 PT
NON TRAFFIC MID SEAM PUMP TANK
SH❑AF PRECAST SEPTIC INC.
4130 WEST US HWY 64
LEXINGT❑N, NC 27295
PHONE [phone]
FAX [phone]
[e-mail]
www.shoafprecast.com
- NC APPROVAL # PT-2106
LIQUID CAPACITY- 4,219 GALLONS
- GALLONS PER INCH - 43.95
PIPE PENETRATI❑NS - (MEETS ASTM C-923)
- CONCRETE - 5000 PSI MIN
- TANK WEIGHT - 20,800
- TOP - 10,400 #
- BOTTOM - 10,400 #
- REINF❑RCEMENT PER ENGINEER SPECS
- 7/8" BUYTL SEALANT C❑NTINU❑US
104"
•i[L❑W THROUGH\
'.e
0 O 0 0
i•
72"
78"
96"
89 of 208

Orenco Technical Data Sheet
SYSTEMS
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.
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 0.D. of the vertical flange matches the I.D. of Orenco's ribbed
risers, which provides a suitable joint to seal with MA320 or ADH200
adhesive.
Standard Models
PRTA24, PRTA30
PRTA24BDKIT (6 anchors), PRTA30BDKIT (12 anchors)
Cast -in -Place Tank Adapters
One for each end of each tank.
4 x PRTA24
Product Code Diagram
PRTA
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)
B - Flange dia., in. (mm) 26.75 (679)
C - Horizontal flange width, in. (mm) 2.00 (51)
D - Vertical flange height, in. (mm) 3.50 (89)
*The tank adapter has a nominal 0.25 inch (6 mm) thickness.
29.25 (743)
34.25 (870)
2.50 (64)
3.25 (83)
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, © 03/19
Page 1 of 1
90 of 208

Orenco Technical Data Sheet
SYSTEMS
Access Risers
Ultra-RibTM
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
(Jltra-RibTM PVC Pipe: PVC
Specifications
General
Orenco Ultra-RibT"" 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
RR12XX, RU18XX, RR24XX
Product Code Diagram
R + +
Risers: 6 x RR24 XX
Adjust riser height to
allow for minimum 6"
above grade.
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 = 1 Y4-in. (32-mm)
15 = 1 1-in. (38-mm)
20 = 2-in. (51-mm)
Connector/splice box option
Blank = No grommet or splice box
CLK = Pre -drilled for ClickTightTM
S
L
SX
S1
S2
S3
S4
L5
L6
SX
XS
XD
XT
= 1-in. (25-mm) grommet installed
= 1 Y4-in. (32-mm) grommet installed
Pre -drilled for Orenco®external splice boxt
SB1 attached
SB2 attached
SB3 attached
SB4 attached
SB5 attached
SB6 attached
Pre -installed hub for external splice box*
Explosion -proof splice box for simplex pumpst
Explosion -proof splice box for duplex pumpst
Explosion -proof splice box for triplex pumpst
Riser height, 3-in. (76-mm) increments standard
Riser d'ameter:
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-RibTM pipe, all diameters
Riser, Ultra -Rib-
Not intended for use over pump vaults
t Minimum riser height 18-in. (457-mm)
t 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)
0.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
91 of 208

Orenco° Instructions
SYSTEMS.
PVC Riser Installation
Installing PVC Access Risers onto Cast -In Orenco® Riser -Tank Adapters
Access risers provide access to septic tank openings, simplifying inspection and maintenance procedures. Access riser -to -tank connections
must be watertight for the proper functioning of an onsite septic system or effluent sewer system. Orenco strongly recommends watertightness
testing of all access riser -to -tank connections after installation.
Following are instruction sets for prepping and installing access risers, installing grommets, and selecting adhesives for riser installations.
Refer to the chart below to determine which instruction set to use.
Instruction Set Page
1. Riser Preparation 1
2. Grommet Installation 2
3. Riser Installation — PRTA24-2 Adapters 3
4. Riser Installation — RRFTA24, RRFTA30, PRTA24, PRTA30, FRTA24-RVF, and FRTA30-FRP Adapters 4
5. Riser Installation — Orenco FRP Tanks with 24-inch-Diameter (600-mm) Risers 5
6. Riser Watertightness Testing 6
7. Adhesive Selection and Quantities 7
Instruction Set 1: Riser Preparation
Step 1: Determine Riser Height
Determine 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.
0 Determine riser height
3 inches (75 mm)
Riser prep for 500-gal. (2000-L) Orenco FRP tanks
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
NIN-RLA-RR-1
Rev. 7.0, © 03/17
Page 1 of 7
92 of 208

Orenco°
PVC Riser Installation
SYSTEMS
Instruction Set 2: Grommet Installation
Step 1: Mark Access Riser
Step la: 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 lb 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 IPS pipe size)
Hole saw size
1 /2
1
3/4
1-1 /4
1
1-9/16
1-1 /4
1-3/4
1-1/2
2-1/8
2
2-3/4
3
3-7/8
4
5
For more information on grommet dimensions and actual pipe O.D., see the Orenco Technical Data
Sheet for grommets, NTD-RLA-PG-1
Grommet for
splice box
(at 12 o'clock)
Grommet for
discharge assembly
(at 3 or 9 o'clock)
NIN-RLA-RR-1
Rev. 7.0, © 03/17
Page 2 of 7
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
93 of 208

PVC Riser Installation Grenco
SYSTEMS
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 la: 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 3c: 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
94 of 208

Instruction Set 4:
Riser Installation — RRFTA24, RRFTA30, PRTA24,
PRTA30, FRTA24-RVF, and FRTA30-FRP Adapters
Step 1: Prep Adapter and Riser
Step la: 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 3c: 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
Rev. 7.0, © 03/17
Page 4 of 7
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
95 of 208

iiiVC Riser Installation Orenco
SY
STEMS
VSTEMS
Cross-section detail of adhesive fillet
on inside seam of 1000-gal. (3785-L)
tank with 24-inch (600-mm) riser
Cross-section detail of adhesive
Ln
fillet on outside seam of 500-gal.
(1890-L) tank with 24-inch
(600-mm) riser
1�
Instruction Set 5:
Riser Installation — Orenco FRP Tanks with 24-inch-
Diameter (600-mm) Risers
Step 1: Prep Tank and Riser
Step la: 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 3c: Use a tongue depressor, putty knife, or clean cloth to make a good
fillet over the seams.
Note: If cold weather conditions or frost heave are a concern at the site, contact
a qualified engineer or Orenco for additional recommendations on installing ribbed
PVC risers.
IMPORTANT Orenco strongly recommends that all tank risers 12-in. (300-mm)
and larger in diameter be equipped with riser safety grates to help prevent
accidental or unauthorized entry.
Step 4: Test Riser Watertightness
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
96 of 208

•renco
SYSTEMS
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 la: 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 lc: 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
Tank hrim
2 in.
(51 mm)
NIN-RLA-RR-1
Rev. 7.0, © 03/17
Page 6 of 7
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
97 of 208

VC Riser Installation Orenco®
SYSTEMS
i
Instruction Set 7: Adhesive Selection and Quantities
Use the table below to select the correct adhesive and quantity for your grommet or riser installation(s). Be sure to check the expiration
date on the adhesive package. If the adhesive is expired, do not use it to install Orenco components.
Note: Before installing a riser on an Orenco riser -tank adapter with an adhesive not recommended in the table below, contact your
Distributor or Orenco.
Component Adhesive Type and Approximate Usage
MA8120 SA510 MA320 IPS 810 ADH100
300/300-mL cartridge 300/300-mL cartridge 7-oz (200-mL) 1-pint (473-mL) 10.2-oz (300-mL) tube
(600-mL total) (600-mL total) packet 1-quart (946-mL)
Grommets
n/a n/a n/a n/a various quantities
Riser Tank FRTA36
1 cartridge`
1 cartridge* n/a n/a n/a
Adapters PRTA24
Y cartridge`
Y cartridge* 1 packet n/a 1 tube
PRTA24-2 >_ Y cartridge` _> Y cartridge` n/a <1 pint n/a
PRTA30 <1 cartridge* <1 cartridge* 2 packets n/a 2 tubes
RRFTA24 Y cartridge* Y 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
98 of 208

Orenco Technical Data Sheet
W A T E R
DuraFiberTM 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-LocT" 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 20,000Ibs (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, FLDR3OG
Product Code Diagram
FLD
Riser Lids
FLD-24G (6)
Color and logo options:
Blank = green color lid
B = brown color lid
C = custom logo
AD( = AdvanTex® logo
PRELOS = Prelos® Processor logo
W = waming label
Insulation:*
Blank = no insulation
12 = 2in (50mm) insulation installed
14 = 4in (100mm) insulation installed
Vent and filter options:
Blank = no vent or filter options
V = vent
CF = 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
99 of 208

Orenco
Technical Data Sheet
Specifications
Model
FLD1 8XX
FLD24XX
FLD30XX
FLDR30XX
A, in (mm)
B, in (mm)
C, in (mm)
Gasket width, in (mm)
20.2 (514)
1.5 (38)
17.5 (445)
0.75 (19)
26 (660)
1.5 (38)
23.25 (590)
0.75 (19)
33 (838)
1.5 (38)
29.25 (743)
0.75 (19)
33 (838)
1.5 (38)
28.5 (724)
1 (25)
Bolt hole diameter, in (mm)
Weight, Ibs (kg)
0.3125 (8) 0.3125 (8) 0.3125 (8) 0.3125 (8)
7 (3) 11 (5) 20 (9) 20 (9)
Bolt holes, per lid
4
4
4 4
B Lj
c
NTD-RLA-FL-4
Rev. 10 © 08/21
Page 2 of 2
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com
100 of 208

Orenco Technical Data Sheet
SYSTEMS
External Splice Box
Applications
General
The Orenco® External Splice Box attaches outside the access riser of an To specify the Orenco External Splice Box for your installation, require the
underground tank. It's engineered specifically for water and wastewater following:
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.
41)
E237631
The External Splice Box is molded PVC.
It has a UL Type 6P listing for prolonged submergence.
• 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.3 (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, SBEX1-4-P
Product Code Diagram
SBEX1-4 -
TBlank = no divider plates
P = divider plates
External splice box
SBEX1-4: Treatment Pod ; Pump Tank
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com
NTD-SBEX-1
Rev. 4 © 04/20
Page 1 of 2
101 of 208

Physical Specifications
Volume
126 in.3 (2065 cm3)
Cord grips 4
Cord grip plugs 3
Cord diameters 0.170-0.470 in.
accommodated (4.3-11.9 mm)
Conduit hubs 2
Conduit hub plug 1
Conduit sizes Y2 in. (with fitting or bell end)
accommodated 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
Materials of Construction
Splice box
PVC
Cord grips
Nylon
Cord grip plugs
EPDM rubber
0-rings
Buna rubber
Conduit hub plug PVC
Riser adapter
ABS
Threaded
cap
Cord grips
(4)
4.5 in.
5.24 in. (133 mm)
Conduit
hubs (2)
Conduit
hub plug (1)
NTD-SBEX-1
Rev. 4 © 04/20
Page 2 of 2
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com
102 of 208

oM 5TF-N1 S, 24 &
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-N30
CAD detail drawing available in DXF format
U S Patent Pending
RELATED PRODUCTS
STF-CI24 page 5
STF-APC24G page 6
STF-APC24B page 6
STF-R824B page 9
STF-AR24 page 9
STF-APC24GI-075 page 14
STF-APC24BI-075 page 14
STF-APC24GI-100 page 14
STF-APC24BI-100 page 14
STF-APL24G page 14
STF-APL24B page 14
Toll Free 888-999-3290 Office 231-582-1020 Fax [phone] Email [e-mail] Web www.gag-simtech.com
RAGE
1 CI
103 of 208

Septic Tank Effluent Filter
104 of 208

Orenco Technical Data Sheet
SYSTEMS `
8-in. to 15-in. Dia. Biotube Effluent Filters
Applications
0renco® 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
0renco® 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
Alarm float assembly
(ordered separately)
Pipe coupling
Biotubes
Vault
Inlet holes
Support coupling
Support bracket
Cutaway view Side view
* Orenco® Biotube® Effluent Filters are covered under multiple U.S. and international patents.
Standard Models
FT0854-36, FT0822-14B, FT1254-36, FT1554-36, FT1254-36AR
Product Code Diagrams
FT - 36
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 (200)
12 = 12 (300)
15 = 15 (375)
Filter mesh option:
Blank = Ya-in. (3-mm) filter mesh
P = Vn-in. (1.6-mm) Alter mesh
Biotube® effluent filter
*Minimum liquid level (MLL) information:
48-in. (1219-mm) housing for MLL of 37-46 in. (940-1168 mm)
54-in. (1372-mm) housing for MLL of 47-63 in. (1194-1600 mm)
60-in. (1524-mm) housing for MLL of 64-84 in. (1626-2134 mm)
66-in. (1676-mm) housing for MLL of 85-112 in. (2159-2845 mm)
t For 12- and 15-in. (300- and 375-mm) only; use slide rail option
when only one access is available for the filter chamber
FT 0822-14
Float switch bracket and overflow plate options:
Blank = no options selected
A = float switch elbow installed
FS0 = 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 mm) filter diameter
Filter mesh option:
Blank = Ya-in. (3-mm) filter mesh
P = %e-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.
0renco 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, © 01/19
Page 1 of 2
105 of 208

A
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Standard model
Specifications
5 in.
C D
11
Air vents and discharge orifices
Air vent
Discharge orifice(s)
8-in. base
inlet models
8-in.
models
12-in. to 15-in.
models
B —101
Base inlet model
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
Rev. 3.0, © 01/19
Page 2 of 2
Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
106 of 208

Orenco®
SYSTEMS
Biotube® Effluent Filter Installation
Model FT08 and All Base Inlet Models
(U.S. Patent Nos. 5294635 / 4439323)
Before You Begin
Be sure the tank is empty before you attempt to perform this installation.
In existing tanks or in tanks with short outlet stubs, it may be necessary to extend
the tank outlet stub by using a coupling and a pipe section. A coupling may also be
needed to bush from 3034 PVC to the Schedule 40 outlet of the filter.
IMPORTANT Take proper precautions and wear personal protection equipment
(PPE) whenever working in an enclosed area, such as a septic tank.
Step 1: Dry Fit Vault
Step la: Remove the Blotube® filter cartridge from the vault.
Step lb: Dry fit the vault's outlet to the tank outlet stub.
• Make sure there is enough clearance at the tank opening to remove the
Biotube filter cartridge for cleaning and tank pumping.
Step lc: Remove the vault from the tank outlet stub.
Step 2: Install Vault And Filter
Stainless steel self -drilling screws can be used in place of PVC cement in this step.
Step 2a: Apply PVC cement to the outside of the tank outlet stub and the inside
of the vault's outlet.
• Don't use PVC cement if you are using stainless steel screws.
Step 2b: Press the vault into position on the tank stub.
• Make sure the vault is straight and vertical, adjust it if necessary.
• Secure the vault with the stainless steel screws, if you are using this method.
Step 2c: Install the Biotube filter cartridge into the vault.
• Makes sure the handle tees snap into the vault body.
Step 3: Adjust Handle Length, If Necessary
If necessary, extend the filter cartridge's handle to make access easier from the
top of the riser.
• Use 1-in. (25-mm) Schedule 40 PVC for the handle extension.
• If the handle extension is longer than 4 feet (1.2 m), make a stiffening "ladder"
with tees and horizontal pipe sections.
• Secure the extension on the handle with stainless steel self -drilling screws or
PVC cement.
0 0 0
J
0 0 0
0 0 0
0renco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
NIN-FT-FTM-1
Rev. 2.0 © 08/17
Page 1 of 1
107 of 208

AdvanTex Treatment Component
108 of 208

Orenco Technical Data Sheet
W A T E R
AdvanTex° AX-RT Treatment Systems
Applications
0renco'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
AX2ORT product image is for illustrative 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, 0renco
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
AX2ORT-MODE1A, AX2ORT-MODE1 B/10, AX2ORT-MODE1 B/30
AX25RT-MODE1A, AX25RT-MODE1 B/10, AX25RT-MODE1 B/30
Product Code Diagram
AXE 1RT /
AX25RT MODE3A
Discharge pump voltage options:
Blank= 120V
230 = 230V
Discharge pump options
Blank = no discharge pump
10 = l Ogpm (0.6Us) pump
30 = 30gpm (1.9L/s) pump
Cold weather options:
Blank = standard lid
UC0 = ultra -cold weather package
Treatment mode:"
MODE1A = mode 1, gravity discharge
MODE1 B = mode 1, pump discharge
UV disinfection unit option (AX20-BT only):
Blank = no UV disinfection unit
UV = AXUV disinfection unit
NSF approval option:
Blank = standard AdvanTex®system
N = NSF -certified AdvanTex system
AXBT-seder treatment unit
Nomi al treatment area
20 = 20ftx(1.9m2)
25 = 2562(2.3m)
AdvanTex Treatment System
'Mode description:
Mode 1 = standard configuration
Mode 3 = pre -anoxic return line, enhanced nitrogen reduction
20 = 20gpm (1.3Us) pump
50 = 50gpm (3.2Us) pump
MODE3A = mode 3, gravity discharge
MODE3B = mode 3, pump discharge
AdvanTex Treatment System AX-RTN Models meet the requirements of
=,sW) NSF/ANSI Standard 40 for Class I Systems.
0renco Systems® • 800-348-9843 • [phone] • www.orenco.com
NTD-ATX-AXRT-1
Rev. 3 © 07/21
Page 1 of 2
109 of 208

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, Ib (kg)
883 (401) 908 (412)
Pump discharge model, Ib (kg)
923 (419) 948 (430)
t Nominal values provided. See AdvanTex Treatment System drawings for exact dimensions.
13
IE1
m
AdvanTex AX-RT side view (AX20-RT pump discharge model shown)
AdvanTexAX-RT top view (AX20-RT pump discharge model shown)
1
NTD-ATX-AXRT-1
Rev. 3 © 07/21
Page 2 of 2
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com
110 of 208

Adva nTex°
reatment Systems
Residential Applications
Orenco
SYSTEMS
1-800-348-9843
[phone]
www.orenco.com
f 208

•renco®
SYSTEMS
How To Use This Manual Page 2
Before You Begin Page 3
Septic Tanks Used in AX-RT Treatment Systems Page 3
Standard Unit Components And Functions Page 4
Installation Overview Page 5
Installation Steps
Step 1: Review or Sketch Site Plan Page 6
Step 2: Perform Excavation(s) Page 6
Step 3: Set Septic Tank (If Needed) Page 7
Step 4: Set AX-RT Unit Page 8
Step 5: Install Antibuoyancy Deadmen (If Needed) Page 8
Step 6: Partially Backfill Excavation(s) Page 9
Step 7: Install Adapters and Risers (If Needed) Page 10
Step 8: Test Tank and Adapter Seams for Watertightness Page 10
Step 9: Test AX-RT Midseam for Watertightness Page 11
Step 10: Install Effluent Filter Page 11
Step 11: Connect Tank -to -Unit Transport Line(s) Page 11
Step 12: Connect Passive Air Vent Page 12
Step 13: Connect AX-RT Outlet to Transport Line Page 12
Step 14: Mount Control Panel and Perform Wiring Page 12
Step 15: Perform AX-RT Operational Test Page 13
Step 16: Complete Backfilling Page 15
How To Use This Manual
This manual contains an Installation Overview and a set of Installation Steps.
• Installation Overview — This is a simple overview of the installation steps. Its purpose is to help you quickly see the suggested order
of operations for installing an AX-RT unit. It is intended as a summary only — it does not provide complete instructions.
• Installation Steps — This provides general instructions for each installation step along with references to detailed installation docu-
ments for specific components. Many Orenco products come with installation instructions and all of these instructions are also provided in
hard copy form in our Orenco Installer Binder. Contact your Dealer or Orenco for a copy of the binder, or find individual instructions online
in the Orenco Document Library at www.orenco.com. There are also steps in this manual covering operations performed before and after
the AX-RT unit is installed that are necessary to successfully complete the installation.
You will find IMPORTANT information, Key Points, and Notes in this manual, marked with easy -to -see visuals:
IMPORTANT — These point out potential hazards to equipment or people during and after the installation.
Key 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-ATX-AXRT-1
Rev. 5.1, © 12/17
Page 2
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
112 of 208

Orenco
SYSTEMS
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.
IMPORTANT The backwash discharge from a salt -type water softener MUST NOT be plumbed into an AX-RT Treatment Unit
or the preceding septic tank. Failure to follow this instruction, or any other in this manual, will void the system's warranty.
Contact your AdvanTex Dealer if you have any questions about any household plumbing arrangements that may interfere with
the functioning of the system.
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 FTS0444-36V, FTW0444-36V, or FT0822-14B) must be installed in the septic tank.
Key Point: For existing septic tanks — the tank's depth of burial must allow for a minimum fall of 1/8 inch per foot (10 mm
per meter or 1 %) from the septic tank's invert of outlet to the AX-RT unit's invert of the inlet. If sufficient fall cannot be met, a
grade ring extension must be installed on the AX-RT or a pumping system will need to be installed in the septic tank to move
the filtered effluent to the AX-RT unit. (Contact your Dealer for assistance.)
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
NIM-ATX-AXRT-1
Rev. 5.1, ® 12/17
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stallatManual: AX-RT Treatment Units
._
Standard Unit Components And Functions
Standard Components (AX2ORT 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
Side view, septic tank
Top view, septic tank
O Recirc-pump system
O Manifold and spin nozzles
0 Textile media
O Tank baffle
m Treatment tank (recirc/filtrate chamber)
® Discharge pumping system
® AX-RT outlet
® Passive air vent
m Splice box
® Control panel, not shown
Side view, AX-RT unit
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.
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Installation Manual: AX-RT Treatment Unitsc;renco®
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Installation Overview
Step 1: Review the site plan. If there is no site plan, draw up a plan including locations and distances.
Step 2: Perform the excavations for the AX-RT unit and (if needed) the septic tank.
Step 3: If the septic tank has not been set, set it according to the manufacturer's instructions.
Step 4: Set the AX-RT unit.
Step 5: Install antibuoyancy deadmen on the AX-RT unit (if needed).
Step 6: Partially backfill the AX-RT unit and (if needed) the septic tank.
Step 7: If the tank adapters and risers have not been installed on the septic tank, install them according to the manufacturer's instructions.
Step 8: If no watertightness test has been performed on the tank and the tank -to -riser connections, perform a watertightness test.
Key Point: The tank and tank -to -riser connections must pass this test before the AX-RT is connected to the tank.
Step 9: Perform a watertightness test of the AX-RT unit's midseam.
Step 10: If the effluent filter has not been installed in the septic tank, install it according to the manufacturer's instructions.
Step 11: Connect the transport line(s) from the septic tank outlet to the AX-RT unit.
Step 12: Connect the passive air vent to the AX-RT unit.
Step 13: Connect the discharge line to the AX-RT outlet.
Step 14: Install and test the control panel and wiring for the AX-RT unit.
Step 15: Perform an operational test of the AX-RT float switches and pump(s).
Step 16: Complete the backfilling of the AX-RT unit and (if needed) the septic tank.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
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eFeflCO® 'Installation Manual: AX-RT Treatment Units
SYSTEMS
•
Installation Steps
Passive
vent
0
Discharge to
drainfield
Splice
boxes
AX-RT unit
E 3 ft .I
Control
panel
Cleanout
SS O
O
�E— 5ft —
4-ft
(minimum
distance)
Outlet
riser
Septic tank
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.
Step 1: Review or Sketch Site Plans
Check the site plan for the specifics of your installation.
Key Point If you're installing the AX-RT unit more than 20 ft (6 m)
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:
Key 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).
Key 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.
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Orenco
SYSTEMS
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.
Key Points:
• Follow the manufacturer's instructions for bedding the tank.
• If the bottom of the excavation is uneven or rocky, lay a 4-in. (100-mm)
bed of sand or pea gravel and compact the material to create an even,
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-in.
(152-mm) compacted base of < 1/2- 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.
IMPORTANT Take care to keep everyone clear of the excavation
when placing the tank.
Key Points:
• The tank has to be set at the correct depth to connect to the sewage inlet.
• A minimum fall of 1i8 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
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Installation Steps
Lower the AX-RT unit into position.
-®
I.41—►I
12 in. (300 mm)
18-24 in.
(460-600 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.
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.
IMPORTANT Take care to keep everyone clear of the excavation
when placing the unit. Use a lifting device that will not damage
the unit or the unit's lid.
Key Points:
• A minimum fall of 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.
0: 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.
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Orenco®
SYSTEMS
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.
IMPORTANT Bolt down the AX-RT lid before backfilling! Bolting
down the lid increases rigidity and helps prevent deformation.
Step 6a: Fill the AX-RT with 16 in. (410 mm) of water on both sides of the baffle.
Step 6b: Backfill around the unit with a 16-inch (410-mm) layer of material.
Key Points:
• Do not use native material to backfill if it is primarily sand; very soft or
highly expansive clay; or if it contains debris, large (> 3/-in. or 19-mm)
rocks, sharp rocks, peat, or muck. In these cases, use <_ 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 6f: Compact the fill to 2-3 inches (50-75 mm) below the midseam flange.
f• •)
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
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Installation Steps
See Orenco's PVC Access Riser Installation (NIN-RLA-RR-1)
instructions for installing access risers on Orenco Tank Adapters.
Watertight seams are critical for proper performance.
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.
Key Points:
• Mode 3 systems require a 1-in. (25-mm) grommet in the tank's inlet riser.
The grommet must be on the same side of the riser as the AX-RT unit's
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.
Key Points:
• Watertight seams are critical for proper system performance — all tank -
to -riser seams must all pass the watertightness test before you continue.
• Follow all applicable regulations and manufacturer's instructions for water-
tightness testing.
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Installation Manual: AX-RT Treatment Units 0renco®
SYSTEMS
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 9b: Wait 15 minutes and then inspect the midseam flange for leaks.
There should be no drop in liquid level and no visible leakage from the seam.
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 FTS0444-36V, 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.
Key Points:
• Make sure the filter is plumb.
• Make sure the filter is snug to the tank wall with enough clearance for
easy removal of the filter cartridge.
Step 10c: Secure the filter to the outlet pipe with one of the following methods:
• Glue the filter onto the tank outlet pipe with primer and glue, or
• Secure the filter with a stainless steel set screw.
Step 10d: If necessary for ease of access, extend the cartridge handle
with a longer length of 3/-inch nominal (20-mm DN) Schedule 40 PVC pipe.
Step 11: Connect Transport Line from Tank to AX-RT
Step 11a: 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.
Key Point Confirm there is a minimum fall of 1/8 inch per ft (10
mm per m or 1%) from the septic tank's invert of outlet to the
AX-RT unit's invert of the inlet.
Step 11b: Glue all of the transport line pieces in place.
IMPORTANT Do not use primer on ABS parts.
Step 11c: For Mode 3 units, glue all of the return line pieces in place.
• Install the 1-in. (25-mm) return line between the return line port and
the 1-in. (25-mm) grommet for the return line on the tank's inlet riser.
• To avoid siphoning, the return line should allow effluent to pour into the
tank from the height of the riser grommet.
n
n
pnn
n
anti
Fill AX-RT unit with water to 1-2 inches (25-50-mm) above
the midseam flange on both sides of the baffle.
Effluent filter installed on the septic tank outlet.
1/8 inch minimum fall
ti
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
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Orenco® I Installation Manual: AX-RT Treatment Units
SYSTEMS
Installation Steps
•
LI
Passive air vent
11
Install the vent within 20 ft (6 m) of the AX-RT unit.
Wire control panel.
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.
Key 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
Key Points:
• This step should be performed by a licensed or qualified electrician.
• Installation instructions, schematics, and wiring diagrams specific to the
panel and float switch configuration are included with each panel. If any of
these is missing, contact your Dealer or Orenco for a replacement.
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.
IMPORTANT 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.
Key Points:
• Follow all applicable regulations for placement of the control panel.
• Mount the panel within sight of the tank in a service -friendly location.
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Orenco
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Installation Steps
Step 14: Mount Control Panel and Perform Wiring, cont.
Step 14c: Route wires and connect the panel, pump, float switches, and other
equipment shown in the instructions and schematics into the control panel.
IMPORTANT Follow all applicable regulations and electric codes.
Key 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.
0: 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.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
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I Installation Manual: AX-RT Treatment Units
•
Installation Steps
Step 15: Perform AX-RT Operational Test, cont.
Step 15g: If the system uses a VCOM— control panel, use the instructions that
came with it to place the control panel in "Test Mode." If the system uses an
MVP control panel, go on to the next step.
Step 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.
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Installation Steps
I
Step 16: Complete Backfilling
11
Key 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.
Step16b: Backfill and compact around the AX-RT unit in maximum 12-inch
(305-mm) lifts.
Key Points:
• Do not use native material to backfill if it is primarily sand; very soft or
highly expansive clay; or if it contains debris, large (> 3/-in. or 19-mm)
rocks, sharp rocks, peat, or muck. In these cases, use <_ 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 3/4-inch crushed rock as the backfill material.
• Do not backfill with sand.
Step 16c: Compact the fill thoroughly with a mechanical compactor.
Key Points:
• The bottom of the AX-RT lid should sit 2 inches (50 mm) above final
grade.
• After backfilling, call the system's Service Provider to arrange for the
official System Start-up.
Step 16d: Be sure the AX-RT unit's lid is closed and secured.
Step 16e: Be sure the septic tank's access lids are secured.
'As described in OSHA Standards (29 CFR, Part 1926, Subpart P, Appendix A), noncohesive soils
or granular soils include gravel, sand, or silt with little or no clay content. Granular soil cannot be
molded when moist and crumbles easily when dry. Cohesive soils include clayey 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
JII71
II
ElIEWEIEW
ElIEWEIEW
IEWEIEWE
Maintain minimum 1/8 in.
(10 mm or 1%) slope
%I
Backfill the AX-RT in 12-inch (300 mm) lifts.
0renco 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
125 of 208

Installation
Manual
AdvanTex®
AX-RT Treatment Systems
Residential Applications
•
AdvanTex Treatment System AX-RTN
Models meet the requirements of NSF/ANSI
Standard 40 for Class I Systems.
c C L US
LISTED
1-800-348-9843
[phone]
www.orenco.com
NIM-ATX-AXRT-1
Rev. 5.1, ©12/17
Orenco Systemsn, Inc.
126 of 208

UV Component
127 of 208

Orenco Technical Data Sheet
SYSTEMS I.
Orenco® 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.
Power cord
Cord grip
Vented lamp handle
Outlet
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 us 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 VeriCommT" 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 -
Power 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/cm2
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
128 of 208

Flow path
11101..
Flow path
11101..
AXUV Disinfection Unit, Top View
F
AXUV Disinfection Unit, Side Cutaway View
Materials of Construction
Cord grip
Nylon
Contact chamber 3-in. (80-mm) diameter Sch 40 black ABS
Inlet tee 3-in. (80-mm) Sch 40 black ABS
Other fittings Black ABS
Quick -disconnect
coupling
Black ABS
1 %2-in. IPS outlet Black ABS
Lamp assembly seal EPDM rubber
Lamp sleeve Teflon®
Specifications
UV Unit Dimensions, in. (mm)
A 5.63 (143)
B 10.06 (256)
C 1.50 IPS (40 DN)
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
IN dose (65% trans-
mittance, 20% lamp)
degradation)
270,000 µWs/cm2 at 1 gpm (0.06 L/sec)
55,000 µWs/cm2at 5 gpm (0.32 L/sec)
28,000 µWs/cm2 at 10 gpm (0.63 L/sec)
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
0renco® control panel
NTD-UV-OSI-2
Rev. 2.0, © 03/17
Page 2 of 2
Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
129 of 208

Recirculation and Irrigation Pumps
130 of 208

Orenco Technical Data Sheet
SYSTEMS
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.
Franklin liquid
end
S�®
c us
LR80980
LR2053896
— Discharge connection
— Suction connection
0 Powered by
Franklin Electric
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 L/sec) models; floating stack design on 50 and 75 gpm (3.2
and 4.7 L/sec) models
• Franklin Electric Super Stainless motor, rated for continuous use and
frequent cycling
• Type SOOW 600-V motor cable (model PF751512 uses 14 AWG,
SJOOW, 300-V cord)
* Not applicable for 5-hp (3.73 kWj models
Standard Models
See specifications chart on page 2 for a list of standard pumps. For a
complete list of available pumps, call Orenco.
Product Code Diagram
PF
Recirculation Pump:
PF3005 1 1
Irrigation Pump:
PF 2005 1 1
CLK
Cord length, ft (m):t
Blank = 10 (3) 20 = 20 (6)
30 = 30 (9) 50 = 50 (15)
Check valve:
Blank = no intemal check valve
CV = internal check valves
Voltage, nameplate:
1 = 115* 2 = 230
Frequency:
1 = single-phase 60 Hz
Horsepower (I :
05 = 36 hp (0.37)
10 = 1 hp (0.75)
20 = 2 hp (1.50)
50 = 5 hp (3.73)
Nominal flow, gpm (L/sec):
10 = 10 (0.6) 20 = 20 (1.3)
30 = 30 (1.9) 50 = 50 (3.2)
75 = 75 (4.7)
Pump, PF Series
07=3hp(0.56)
15 = 136 hp (1.11)
30 = 3 hp (2.24)
*16-hp (0.37 kW) only
tAvailable for 10 gpm (0.6 L/sec), 1/2 hp (0.37 kW)
= 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
131 of 208

Specifications
Pump Model
N
a)v.)'i 'a
7.1
Q To
N
L
co _a E CTy a) a fcs al � ti ca _d E a) E . E a> � � �
cs E V. • •c, Q X U -a = .� _ .� Y r=+ L
d co > < > ci ccs m a c=a J ._ .E -a cc fl.
N � �
N
N
PF100511 9 10 (0.6) 0.50 (0.37) 1 115 120 12.7 12.7 1 Ya in. GFP 23.0 (660) 16 (406) 26 (12) 300
PF100511 CV 9 10 (0.6) 0.50 (0.37) 1 115 120 12.7 12.7 1 Ya in. GFP 23.0 (660) 16 (406) 26 (12) 300
PF100512 9 10 (0.6) 0.50 (0.37) 1 230 240 6.3 6.3 1 Ya in. GFP 23.0 (660) 16 (406) 26 (12) 300
PF100712 4' 5' 9 10 (0.6) 0.75 (0.56) 1 230 240 8.3 8.3 1 Ya in. GFP 25.9 (658) 17 (432) 30 (14) 300
PF101012 5," 10 (0.6) 1.00 (0.75) 1 230 240 9.6 9.6 1 '/a in. GFP 27.9 (709) 18 (457) 33 (15) 100
PF200511 9 20 (1.3) 0.50 (0.37) 1 115 120 12.3 12.5 1 Ya 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 Ya in. GFP 22.5 (572) 18 (457) 26 (12) 300
PF201012 4.5.9 20 (1.3) 1.00 (0.75) 1 230 240 10.5 10.5 1 Ya 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 Ya in. GFP 34.0 (864) 24 (610) 41 (19) 100
PF300511 9 30 (1.9) 0.50 (0.37) 1 115 120 11.8 11.8 1 �/a 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 Ya 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 Ya 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 Ya 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 Ya in. GFP 32.8 (833) 24 (610) 40 (18) 100
PF302012 5.6.7 30 (1.9) 2.00 (1.49) 1 230 240 11.0 11.0 1 Ya in. SS 35.5 (902) 26 (660) 44 (20) 100
PF303012 5,6,7,8 30 (1.9) 3.00 (2.23) 1 230 240 16.8 16.8 1 Ya in. SS 44.5 (1130) 33 (838) 54 (24) 100
PF305012 5,6,7,8 30 (1.9) 5.00 (3.73) 1 230 240 25.6 25.8 1 Ya in. SS 66.5 (1689) 53 (1346) 82 (37) 100
PF500511 9 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 9 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 9 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 9 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 (762) 41 (19) 100
PF503012 4.5.7.E 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 5, 6, 7, 8 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 9 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 (762) 44 (20) 100
1 GFP = glass -filled polypropylene; SS = stainless steel. The 1 %-in. NPT GFP discharge is 2 7B in. octagonal across flats; the 1 %-in. NPT SS discharge is 2 1B in. octagonal across flats; and the 2-in.
NPT SS discharge is 2 7B 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
Rev. 10 © 01/21
Page 2 of 4
Orenco Systems° • 800-348-9843 • [phone] • www.orenco.com
132 of 208

Technical Data Sheet Orenco
SYSTEMS
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 kW) 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 PumpSelecf software.
Pump Curves
500
400
4- 350
300
"0 250
as
200
150
a 100
50
I I I I I
PF10 Series, 60 Hz, 0.5 -1.0 hp
PF1010
PF10071
PF1005
0 2 4 6 8 10 12 14 16
Flow in gallons per minute (gpm)
18
400
350
▪ 300
CII 250
200
E 150
100
50
0
PF2015
PF20 Series, 60 Hz, 0.5 - 1 5 hp
PF2010
PF2005
0 5 10 15 20 25 30 35
Flow in gallons per minute (gpm)
40
Orenco Systems® • 800-348-9843 • [phone] • www.orenco.com
NTD-PU-PF-1
Rev. 10 © 01/21
Page 3 of 4
133 of 208

O renco
S Y S T E M S
Technical Data Sheet
Pump Curves, cont.
Total dynamic head (TDH) in feet
Total dynamic head (TDH) in feet
900
800
700
600
500
400
300
200
100
0
0
_ PF3050
PF30 Series, 60 Hz, 0.5 - 5.0 hp —
PF3030
PF3020
PF3015
PF3010
PF3007
100
90
80
70
60
50
40
30
20
10
PF3005
5 10 15 20 25 30 35 40 45
Flow in gallons per minute (gpm)
PF7515
1 1 1 1 1 1 1 I I I
PF75 Series, 60 Hz, 1.0 -1.5 hp
PF75101
111
1
111
0
0
10 20
30
40
50
60
70
80
Flow in gallons per minute (gpm)
90
100
Total dynamic head (TDH) in feet
450
400
350
300
250
200
150
100
50
PF5050
I I I I I I
PF50 Series, 60 Hz, 0.5 - 5.0 hp
PF5030
PF5015
PF5010
1PF5007
PF5005
0
0 10 20 30 40 50 60 70 80 90
Flow in gallons per minute (gpm)
NTD-PU-PF-1
Rev. 10 © 01/21
Page 4 of 4
0renco Systems® • 800-348-9843 • [phone] • www.orenco.com
134 of 208

Orenco° Technical Data Sheet _AM
SYSTEMS
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 inducer
Fiberglass base
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 Usec)
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
to PVC riser
Discharge assembly
Float assembly
*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
135 of 208

Control Panel and Rain Sensor
136 of 208

RAIN SENSOR
AUDIBLE AND
VISUAL ALARM
SINGLE
CONDUIT
(no splices)
CONDUIT
SUPPORT
RISER OR
:ORRUGATED
PIPE
i
COVER CONDUIT ������
MINIMUM 18' \/'%
TO PUMP TANK?
TO POWER SOURCE?
INSTALL
MULTIPLE
CONDUITS AS
NEEDED
CONTROL
PANEL
4X6 TREATED POST
MOUNT PANEL DIRECTLY
TO POSTS OR TO ALUMINUM
PLATE (GRIND OFF
PROTRUDING SCREWS)
7 2X4 TREATED - SECURE
WITH 4 - 3" DECK SCREWS
PER POST
••• 2' (min.)
a TO HEADWORKS
ALL CONDUIT
TO BE 3/4 " (min)
3' BURIAL DEPTH
MINIMUM
N.T.S.
137 of 208

Orenco Technical Data Sheet
SYSTEMS
VeriComm® AX20B Control Panels
Applications
VeriComm® AX2OB remote telemetry control panels are used in
AdvanTex® AX2O 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. AX2OB
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.
Features
Typical AX208 VeriComm® Control Panel
Standard Models: VCOM AX2081, VCOM AX2082
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
— Allows a local operator to initiate an auto -answer mode in real-time
to access detailed logged data and the ability to change point val-
ues via direct, forced communication at the site
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. Vil 00
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
Vericomm AX2OB2 SA UV IB PT RG
(IP Upgrade Kit is required if Internet line is used)
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
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
138 of 208

O renco
S Y S T E M S
Technical Data Sheet
13
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0
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Feature Specifications
1. VeriComm® Remote
Telemetry Unit"
2. Motor -Start Contactors
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
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
6. Fuse
20 A, OFF/ON switch; single -pole 120 V or double -pole 240 V; DIN rail mounting with thermal magnetic tripping characteristics
250 VAC, 1 A
7. Transformer 120 VAC primary, 36 VCT CO 0.85 A secondary
8. Audible Alarm 95 dB at 24 in. (610 mm), warble -tone sound
9. Visual Alarm 7i8-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
IN -resistant fiberglass; hinges and latch are stainless steel.
'See VeriComm® Monitoring System (NTD-CP-VCOM-1) for details
Optional Components
Feature
Specification(s) Product Code Adder
Pump Run Lights
Heater
7i8-in. (22-mm) diameter green lens. UL Type 4X rated, 1 W LED light, 120 V
Anti -condensation heater; self-adjusting: radiates additional wattage as temperature drops
PRL
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
Rev. 2.0, © 06/18
Page 2 of 2
Orenco Systems® Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
139 of 208

Orenco Technical Data Sheet
SYSTEMS
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
0
Off
x
Set point -
Y
Float stem
cr
r
Float collar
Float tether
The "On" and "Off" positions describe normally open floats.
For normally closed floats, the functions are reversed.
Materials of Construction
Float housing
Float cord
Impact -resistant, noncorrosive polypropylene for use in
liquids up to 140° F (60° C)
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: MF3P
Cord 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 filters 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
SVCOM = Standard float settings for VCOM 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, C, G, N, P
Number of float switches (when using multiples of the same float switch mode»:
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
140 of 208

O renco
S Y S T E M S
Technical Data Sheet
Signal- and Motor -Rated Float Switch Matrix
Float
State'
Type
IR2
Volts
Amps
hp
Tether
Drawdown3
Signal -rated mechanical floats4 (for control switch applications)
P Model'
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 floats4 (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.'
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.'
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/O) 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.
2IR (intrinsically safe relay)
Approved for use with intrinsically safe, Class 1, Division 1 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's 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
Rev. 5.0, © 09/19
Page 2 of 2
Orenco Systems® Inc. , 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
141 of 208

Orenco®
SYSTEMS
Float Switch Assembly
Installation Instructions
These instructions cover the installation of a float switch assembly. To set
and adjust float switches, see NIN-MF-DA-1, Float Switches: Settings and
Adjustments, or NIN-ATX-DA-1, Float Switch and RSV Settings: Instructions for
ResidentialAdvanTex Systems. For wiring instructions, see the schematics and
wiring diagrams included with the control panel for the float switch assembly.
Step 1: Prep the Float Switch Assembly
Step la: Check for vertical and horizontal clearance between the float
switches.
• Move each float through its range of vertical and horizontal motion.
• The float switches shouldn't interfere with one another during this check.
Step 1b: If the switches interfere with one another, loosen the set screw on
one switch's collar and adjust the collar horizontally until the switch is clear of
the switch(es) above or below it.
• Don't back the set screw completely out of the float collar.
Step 2: Install the Float Switch Assembly
Once any adjustments are made, install the float switch assembly.
IMPORTANT
• DON'T lengthen the float stem without prior approval from Orenco.
• DON'T change the float tether lengths. Changing the tether lengths may
disrupt proper operation of the assembly.
Step 2a: Lower the assembly into position.
• As you lower the assembly, check that the float switches don't interfere with
walls or components in the tank, pump vault, or flow inducer.
• If the float switches interfere with walls or components, remove the assembly
and adjust the float(s) horizontally for clearance.
Step 2b: Attach the float switch assembly to the assembly into the float bracket.
• Align the top of the assembly with the top of the float bracket.
• The float bracket is usually fixed to the Biotube® effluent filter, the flow inducer,
or the side of the pump basin.
Step 2c: Secure the loose cables to the splice box by looping them over the internal
splice box or secure them with the external splice box's hook -and loop strip.
Step 2d: Install a handle extension if the float switch assembly's handle isn't within
easy reach for removal and servicing.
• Measure from the top of the float bracket to 6 inches (150 mm) below the top
of the riser.
• Mark and cut a section of 1-inch (25-mm) PVC pipe to the measured length.
• Remove the float switch assembly from the float bracket and glue the pipe
section into the tee fitting.
• Wait for the glue to dry before reinstalling the float switch assembly.
0
Float collar
Set screw
Z
Check for vertical and
horizontal clearance.
Tee level
with bracket
Float —
bracket
Attach the assembly to the bracket, level with the bracket.
Secured cables
Handle
extension
Float
bracket
Wait for the glue to dry before reinstalling the assembly.
Orenco Systems®, Inc., 814 Airway Ave., Sutherlin, OR 97479 USA • 800-348-9843 • 541-459-4449 • www.orenco.com
NIN-MF-1
Rev. 2.0, © 03/17
Page 1 of 1
142 of 208

Huu..ter®
The Irrigation Innovators
MINI-CLIK
standard
model
There'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
Mini-Clik®
The world's
most simple,
accurate, rugged,
and reliable
rain sensors
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
automatically resets without ever
affecting your controller. There's no
better way to ensure that a system
isn't watering when it isn't necessary.
Features & Benefits
IC
Easily installs on any automatic
irrigation system
Versatile enough to work with all
popular controllers
Patented mechanism cannot be fouled
by dirt or debris
Reliable operation, no false shutdowns
Adjusts to actuate at various
rainfall quantities
Set from Ya'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.
143 of 208

Models
Mini-Clik® Rain Sensors
MINI-CLIK — standard Mini-Clik model
MINI-CLIK-HV — code approved for liquid tight electrical
fittings for 120 or 240 volt wiring applications
MINI-CLIK-C —1h" female threaded inlet at bottom
MINI-CLIK-NO — normally open switch
MINI-CLIK-C-NO —1h" female threaded inlet at bottom,
normally open switch
Dimensions
• Height: 5 inches
• Length: MINI-CLIK: 6 inches
MINI-CLIK-HV:71 inches
Operating Specifications
Switch Rating: 5 amps, at 125/250VAC (MINI-CLIK
and MINI-CLIK-C)
Wiring: MINI-CLIK and 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
I T
MODEL
MINI-CLIK
OPTIONS
HV = High Voltage Model for 110/220VAC Applications
C = Conduit Mount
NO = Normally Open Switch
Nate: For Mini-CIiI' 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.
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 1': 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
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
outdoor temperatures drop near freezing. The Wind-
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.
Model: MWS-FR
Hunter Industries Incorporated • The Irrigation Innovators
1940 Diamond Street • San Marcos, California 92078 • TEL: [phone] • FAX: [phone]
www.HunterIndustries.com
© 2006 Hunter Industries Incorporated
P/N 700592 LIT-277 3/06
144 of 208

Hunter�
Mini-Clik Rain Sensors
Installation Instructions
INTRODUCTION
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.
MOUNTING
Standard Model:
Using the screws
provided, mount the Mini-
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.
use: 20 AWG
18 AWG
100 ft. or more
16 AWG
WIRING TO YOUR IRRIGATION SYSTEM
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).
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
Mini-Clik
Figure 1
Hunter SRC
Connect Common to
this Terminal when
using Rain Sensor
Connect Rain
Sensor Wires to
,a
These Two Terminals
RS C 1 2 3 4
Third Normally -
Open Lead
(Do Not Use)
Solenoid
Valves
Third Normally -
Open Lead
(Do Not Use)
Hunter Industries Incorporated • The Irrigation Innovators
1940 Diamond Street • San Marcos, California 92078 • U.S.A. • TEL: [phone] • FAX [phone]
www.hunterindustries.com
© 2011 Hunter Industries Incorporated
LIT-315 RevA 5/11
145 of 208

Hunter®
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
110v
Input
110V Line
Figure 5
Mini-Clik
Common Wire to
All Valves
Figure 3
Controller
C 1 2 3 4
Solenoid
Valves
Controller
Pump
orMV C 1 2 3 4
Line -Out (to Pump)
Figure 4
Common
Wire to All
Valves
Mini-Clik
Solenoid
Valves
Mini-Clik-HV
Controller
110v
Switched
Input
Terminate
110V
Solenoid
Valves
Controller
Switched
Input Output
Mini-Clik-HV
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
or correctness. It is not necessary to "wet" test the Mini-Clik, although it will test
the operation fine, if desired.
ADJUSTMENTS AND OPERATION
The Mini-Clik can keep the irrigation system from
starting or continuing after rainfall quantities of t/e",
1/4", 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.
BYPASSING THE SENSOR
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.
MAINTENANCE
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.
Figure 6
220V to Pump
146 of 208

Drip Field Components
147 of 208

BIOLINE:
08WRAM.6-24V
AMERICAN ONSITE PRODUCTS
BIOLINE DRIP TUBING
The worlds most advanced continuous
self-cleaning, pressure -compensating
dripperline for wastewater.
Applications
• Can be used with domestic septic tank effluent
of 220/220 (ppm) BODITSS 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.
EXPLODED VIEW OF BIOLINE DRIPPER
Efficiently Short
Flow Path
Turbonet
Technology -
wider
cross-section
allows large
particles through
flotiv path
Self -flushing Free Floating
Diaphragm flushes debris
from dripper anytime
during operation
Pressure Compensating
Bath and Outlet
Vinyzene Impregnated -
antlmlcroblal protection
to resist build-up of slime
Physical Barrier -
on back of dripper
Inlet Filter
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" ID
• 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 low -density polyethylene
Additional flow, spacings, and pipe sizes available by
special order. Please contact Netafim USA Customer
Service for details.
,I NErAFINiI=
www.americanonsite.com
3-3
148 of 208

BIOLINE:
08WRAM.6-24V
AMERICAN ONSITE PRODUCTS
BIOLINE TECHNICAL SPECIFICATIONS
BIOLINE DOSING CHART Maximum Length (feet} of a Single Lateral
Dripper Spacing
Dripper Flow Rate (GPH)
15
1
12"
18"
24"
0.4
0.6
09 I 0.4
0.6 0.9 0.4 0.6 0.9
292
233
175
410
322
247
510
405
308
25
397
312
238
558
438
335
660
550
423
35
486
365
279
656
514
394
760
649
497
45 1 520
407
311 732 574 439 380 725
555
Lateral lengths are calculated for operation while dosing, and allow for the pressure at the end of the ck0oerline to be 7 psi or greater. These data do
not take scouring velocity into account.
BIOLINE FLUSHING CHART Maximum Length of a Single Lateral (feet)
Allowing for 2 fps Scouring Velocity
Dripper Spacing
Dripper Flow
N
& 3
1
Rate (GPH)
15 Inlet B4
12"
18"
24"
0.4
0.6
09
I 0.4
0.6
0.9
0.4
0.6
0.9
115
100
85
160
140
120
210
190
170
25lnlet 184
200
170
140
270
230
200
360
320
280
35 Inlet 284
260
210
180
360
300
250
470
410
350
45lnlet 384
310
250
210
420
350
290
560
490
420
Lateral lengths are cakulated to achieve 2 fps scouring velocity and pressure at the dstal end of the lateral to be 7 psi.
BIOLINE Flow per 100 Feet
Drippy
5pacng
0.4 GPH Dripper
0.6 GPH Dripper
0.9 GPH Dripper
GPH
GPM
GPH
GPM
GPH
GPM
12"
40.0
0.67
61.0
1.02
92.0
1.53
18"
26.7
0.44
41.0
0.68
61.0
1.02
24"
20.0
0.34
31.0
0.51
46.0
0.77
BIOLINE Dripper Flow Rate vs. Pressure
1.0
0.9
0.8
a7
0.6
a
o.s
ce
0.4
0 0.3
0.2
0.1
0
r
r
L0.9 GPH
L0.6 GPH
L0.4 GPH
20 30 40
50
60
Pressure (psi)
Between 0 and 7 psi, the c4rper functions as a turbulent flow emitter,
ensuring that the nominal design flow 1s not exceeded at system start-up
70
i
www.americanonsite.com
3-4
149 of 208

BIOLINE:
08WRAM.6-24V
AMERICAN ONSITE PRODUCTS
BIOLINE TECHNICAL SPECIFICATIONS (CONT.)
BIOLINE DRIPPER OPERATION
Bioline's continuous self-cleaning, pressure compensating
dripper is a fully self-contained unit molded to the interior
wall of the dripper tubing.
As shown at right, Bioline iscontinuouslyself-cleaning during
operation, not just at the beginning and end of a cycle. The
result is dependable, clog -free operation, year after year.
CROSS SECTION OF
BIOLINE DRIPPER
Shows how effluent enters the
dripper from the center of the flow
where it is the cleanest.
BIOLINE Specifying Information
Cleanest
Effluent
Flow
Dripper
Inlet Filter
Debris
?Bioline 08WRAM
Drpperline
Dripper
Flow Rate
0.4 GPH = A
0.6 GPH .6
0.9 GPH = .9
16
12" = 12
18"= 18
24" = 24
SAMPLE MODEL NUMBER
1 2 3
O8WRAM.6-24 V
Dripper
Spacing
Coil
Length
500' = V500
1, 000' = V
BLANK Tubing Model Number. 250' = 08WRAM-250
1. Regulating mode
2. Initiation of
flushing cycle
3. Flushing cycle
4. Regulating mode
&ohne
Cf/ Dripper
BIOLINE Ordering Information
Flow
Rate
Dripper
Spacing
Coil
Length
0.4 GPH
12"
1,000'
500'
0.4 GPH
0.4 GPH
18"
24"
1,000'
500'
1,000'
500'
0.6 GPH
12"
1,000'
500'
0.6 GPH
18"
1,000'
Mode!
Number
08WRAM.4-1 2V
08WRAM.4-12V500
08WRAM.4-1 8V
08WRAM.4-18V500
08WRAM.4-24V
08W RAM.4-24V500
08WRAM.6-1 2V
08WRAM.6-12V500
08WRAM.6-1 8V
rt QUVPM 1 F_1QLIS(1(1
0.6 GPH
24"
1,000'
08WRAM.6-24V
500'
08WRAM.6-24V500
0.9 GPH
12"
500'
0.9 GPH
18"
1,000'
500'
0.9 GPH
Blank Tubin
24"
17mm
1,000'
500'
250'
ovunnv.
08WRAM 9-12V500
08WRAM.9-1 8V
08WRAM.9-18V500
08WRAM.9-24V
08WRAM.9-24V500
08WRAM-250
www.americanonsite.com
3-5
150 of 208

GEOFLOW
SUBSURFACE DRIP
Spring Check
Spring Check Valve Description
The spring check valve is used to prevent backflow and
siphoning. The 1/2 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"
140 °
CV-S-10
1.0"
5.25"
2.88"
140 °
CV-S-15
1.5"
5.9"
3.89"
140 °
CV-S-20
2.0"
7.0"
4.29"
140 °
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. Install in 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
Max. Pressure (PSI)
150
125
100
75
50
25
0
Spring Check
Maximum Pressure Rating
at Given Temperature
80 90 100 110 120 130 140
Temperature (degrees F)
Geoflow, Inc. Tel [phone] Fax [phone] www.geoflow.com
Look
/for the
Genuine
Geoflow
stamp of
quality
151 of 208

Irrigation Headworks Components
152 of 208

Pipe/Coupling
1,25" From PT
Discharge r
Pipe/Coupling
To Headylorks
#2
Length=l0d*
"Minimum length
or Per Manufacturer's
Specifications
Ica'N1.25"
Gasket SCH 80 1 SCH 80 Gasket
Union 5/8 Union
Flowmeter
Gasket\
>moil
Gasket
Length=5d*
SCH 80
Union w/
Bushing
} SCH 80
1.0" Spin Union
Clean Filter
TOP LAYER
1" Street elbow
ss(@45'
into bottom
of 1" Union,)
3/4" Union (®1
45' into bottom
or spin clean
filter.)
1" Gasket
Pipe/Coupling
1" Flex PVC
Union
Valve
-Valve
inorl
45 Soc x spig
street elbow
BOTTOM LAYER
1" Street elbow
1,0" Gasket
Pipe/Coupling
153 of 208

From
HeadWorks #1
W 1,0" Gasket
Union
(.i
Solenoid
Valve
Nipple Nipple
tbe tbe
Union
1.0" Gasket
Check
Valve
To Drainfield
Pipe/Coupling
To Drainfield
To Drainfield
To Drainfield
154 of 208

I/VI
• 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.
Technical Specifications:
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 AMI.
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.
AA,
MASTER
METER
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
il
155 of 208

I/VI
• BOTTOM LOAD MULTI -JET METERS
AA,
MASTER
METER
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.
METER OPERATING CHARACTERISTIC/DIMENSION
Flow Rating (gpm)
Continuous Flow (gpm)
Normal Flow Range (gpm)
Extended Low Flow (gpm)
Maximum Working Pressure (psi)
Maximum Working Temperature (F)
Length (A below)
Iidth (B belo
Height, standard register with lid (C below)
Weight (Ibs)
Packed To Carto
Carton Weight (Ibs)
Accuracy and Head Loss Chart
100%
98.5%
97.0%
ACCURACY%
5/8"
20
15
1-20
1/4
150
120
7-1/2"
3-5/8"
5"
1-1/2"
3.95
6
25.1
5/8 and
3/4"
HEAD
LOSS
5/8"
3/4"
0 5 10 15 20 25 30
35 40 45 50
10 P.S.I.
9
8
7
6
5
4
3
2
1
0
3/4"x 7-1/2" 3/4"x 9" 3/4"x 9"x 1"
1"
30
20
2-30
1/2
150
120
7-1/2"
3-5/8"
5"
1-1/2"
4.0
6
25.4
30
2-30
150
120
9"
3-5/8"
5"
1-1/2"
4.1
6
26
30
2-30
150
120
9"
3-5/8"
5"
1-1/2"
4.6
4
19.8
50
3-50
150
10-3/4"
5-1/4"
5.25
22.4
V.062118_f
Master Meter // 101 Regency Parkway // Mansfield, TX 76063 // www.mastermeter.com
13
156 of 208

HEADLOSS(PSI)
VALVES
ELECTRIC PBI
THROTTLING VALVES
1" ELECTRIC PBI
THROTTLING NYLON VALVE
323 ELECTRIC PBI
THROTTLING NYLON VALVE
PRODUCT ADVANTAGES
• 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.
FLOW RATE VS. PRESSURE LOSS
10 15 20 30 40 50 60 00 100 150 200
FLOW (GPM)
LIGHT BROWN AREA INDICATES RECOMMENDED OPERATING RANGE.
FLOW RANGE
SIZE I
GPM
1 1-50
1 1/2" I 1 - 125
2" I 1-176
323 I 1 - 264
DIMENSIONS &WEIGHT
SIZE I LENGTH I HEIGHT I WEIGHT I
1" 14 7/8" I 4 7/8" I .5 LBS. I
1 1/2" 17 3/8" I 6" 12.0 LBS. I
2" 17 7/8" I 6" 12.2 LBS. I
323 19 1/4" I 6 5/8" 13.1 LBS. I
' GROW MORE WITH LESS
NETAFIM
PROVEN PERFORMANCE
WITH A SIMPLE LOW
MAINTENANCE DESIGN
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 - 150 psi
• 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
ORDERING INFORMATION
SIZE I ITEM NUMBER 1 MODEL NUMBER I
1" I 71610-014015 61ET1PBI-BC I
11/2" I 71610-014040 61E11.5PB12-BC I
71610-014507 161E12PB12-BC
323 I 71610-015202 161E1323PB12-BC I
SOLD IN CASE QUANTITIES AND 24VAC ONLY
1" CASE QUANTITY = 20
1 1/2" AND 2" CASE QUANTITY = 8
323 CASE QUANTITY = 4
NETAFIM"
GROW MORE WITH LESS
NETAFIM USA
5470 E. Home Ave.
Fresno, CA 93727
CS 888 638 2346
www.netafimusa.com
A070 10/13
157 of 208

GEOFLOW
SUBSURFACE DRIP
Vortex Screen Filter
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. 1.5" and 2" Vortex
eNNN
r>
1" Vortex Filter
Height
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 sintering proces s 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 0-ring seal.
Molded from high heat ABS and chemical resistant
glass reinforced plastic.
Width
Item Number
Size Max. Filtration
(MPT) Flow rate (mesh)
Max.
Pressure
(GPM) (psi) (ft.)
A P4F.-7 SF
Width
Height
Flush
Port
(MPT)
Area of
Filtration
(inches2)
1/4" 1(1 1SO 8() 1RSi
6.0„
'I/4»
2'_4
AP4E-1F
1"
20
150
80
185
6.5"
7.0"
3/4"
28.4
AP4E-1.5F
AP4E-2F
1.5"
45
150
100 231
2.0"
70
150
80
12"
15.5"
3/4"
185 12" 16.0" 3/4"
60.8
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 Filter VortexScreen12H27.indd
Look
/for the
Genuine
Geoflow
stamp of
quality ''
158 of 208

m (FT) (PSI)
m 27.7 12
Q
TIS
18.5 8
Ws 9.2 4
3/4" Vortex Screen Filter
3/
4" Vo
rtex
Filter
0 1 2 3 4 5 6 7 8 9 10 11 12
Flow - GPM
Specification:
The Y filter body shall be molded from glass reinforced engineering grade black plastic with a 3/4 inch male pipe
thread (MIPT) inlet and outlet. The two piece body shall be capable of being serviced by untwisting and shall include
an 0-ring seal. An additional 3/4 inch MIPT outlet shall be capable of periodic flushing. The 150-mesh filter screen
is all stainless steel, providing a 23.4 square inch filtration area. The screen collar shall be molded from vinyl. The 3/4"
filter shall be Geoflow Vortex Filter model number AP4E-75F.
Total differential pressure
(FT.) (PSI)
34.7 15
23.1 10
11.6 5
0 0
5
10
15
Flow (gpm)
20
1" Vortex Screen Filter
25
rtex Filter
Specification:
The Y filter body shall be molded from glass reinforced engineering grade black plastic with a 1 inch male pipe thread
(MIPT) inlet and outlet. The two piece body shall be capable of being serviced by untwisting and shall include an
0-ring seal. An additional 3/4 inch MIPT outlet shall be capable of periodic flushing. The 150 mesh filter screen is all
stainless steel, providing a 28.4 square inch filtration area. The screen collar shall be molded from vinyl. The 1" filter
shall be Geoflow Vortex Filter model number AP4E-1F.
159 of 208

Fence Detail
160 of 208

3.5ex6.5' CCA
Treated Post
TOP• 4"
49, 46'
Ground surface
20. (ea
of PPu"
12.5 Gauge
Aluminized Steel
Fence Wire
3.5x6,5' CCA
Treated Post
3.5"x48" CCA
Treated Post
Tpisted double
brace *fre
24.
HORIZONTAL LINE/END DETAIL
Notch
and/or
spike/Wend!
ALL BRACE & ANCHOR POSTS
NOTE; Four strands are recommended for the
perimeter fence. At a minimum, 2 strands must be
installed. Fence Wire shall not be stapled to trees
3.5"x48" CCA
Treated Post
T*fisted double /j^
brace Or \4
ound surface
24'
3.5x6,5' CCA
77— Treated Post
HORIZONTAL CORNER BRACE DETAIL
Comer angle 90. or less
T4ist stick
18-24" long
1!"
i
N.T.S.
161 of 208

Appendix I
Engineering Calculations
- System Design
- Elevation Determinations
- Buoyancy Calculations
- Pump Design
- Working Volume Calculations
- Dripfield Design
- Loading Rate Workbook
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162 of 208

Hinckley Residence Surface Drip
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
County:
PIN:
SEPTIC TANK SIZING
Cary, NC 27519
Wake
724568144
Daily Flow Estimate
Area of Residence
Flow/Unit
# of Units Units (gpd/unit) Flow/Day (gpd)
Main House
5
BDR
120
600
TOTAL DAILY FLOW (Q) = 600 gpd
Septic Tank Volume/Size (based on maximum daily flow estimate
For Single Family Residences with 5 bedrooms or less:
(per NCAC T15A:18A .1952(b)(2)(B))
# Bedrooms Min. Volume (gal)
3 or less
900
4
1000
1250
Daily flow = 600 gpd
Required Minimum Tank Size = 1,500 gal.
TANK SIZE PROVIDED = 1,500 gal.
Model: STB-390 Non -Traffic
RECIRCULATION TANK & POD SIZING
Recirculating Tank and Pod Volume/Size (based on maximum daily flow estimate)
For Single Family Residences with 6 bedrooms or less,
# Bedrooms Daily Design Flow 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
163 of 208

Hinckley Residence Surface Drip
Elevation Calculations
Date:
Project:
Location:
County:
PIN:
18-Aug-22Hinckley
Residence
9609 Morrisville Parkway
Cary, NC 27519
Wake
724568144
*Drainline invert elevations at buildings assumed. Adjust in field as needed.
Septic Tank
Drainline Invert EL at house (assumed)
Pipe Length to Septic Tank
Slope of Pipe to Septic Tank
Ground Surface at Septic Tank
Cover over Septic Tank
Elevation at top of Septic Tank (Exterior)
Distance to Inlet invert from top
Elevation at Inlet invert
Distance to Outlet invert from Top
Elevation at Outlet Invert
External Height of Septic Tank
External Bottom of Tank Elevation
Gravel Bed Thickness
Bottom of Excavation Elevation
Riser Heights (approx)
Septic Tank
Pump Tank
1.50 ft
18.00 in
3.43 ft
41.21 in
355.50 ft
37.00 ft
5.18%
355.50 ft
12.00 in
1.00 ft
354.50 ft
0.92 ft
353.58 ft
1.08 ft
353.42 ft
5.83 ft
348.67 ft
6.00 in
348.17 ft
AdvanTex RT Pod
Pipe Length from ST outlet
Pipe Slope from ST to Pod
Ground Surface at Pod
Exposed Height of Pod
Elevation at top of Pod
Extension Collar Height
Distance to Inlet invert from top
Elevation at Inlet invert
Distance to Outlet Invert from top
Elevation at Outlet Invert
Height of Pod
(with Extension)
Exterior Elevation at Pod Bottom
Pod Bottom Thickness
Interior Elevation of Pod Floor
Gravel Bed Thickness
Bottom of Excavation Elevation
AdvanTex RT Pod Float Settings
Low Water/Redundant Off
Pump Override
High Water Alarm
5.00 ft
6.32%
355.00 ft
3.00 in
0.25 ft
355.25 ft
0 in
0.000 ft
2.15 ft
353.10 ft
3.27 ft
351.98 ft
72.00 in
6.00 ft
349.25 ft
0.21 in
349.27 ft
6 in
348.75 ft
Elev. (ft)
351.60
352.68
352.81
Pump Tank
Pipe Slope to Pump Tank
Pipe Length
Elevation at Inlet Invert
Distance to Inlet Invert From Exterior Top
(Located in Inlet Riser)
Elevation at top of Pump Tank
Ground Surface at Pump Tank
Cover over Pump Tank
External Tank Height
Exterior Bottom of Tank EL
Tank Bottom Thickness
Elevation at Tank Floor
Elevation at pump (-6" off floor)
Gravel Bed Thickness
Bottom of Excavation Elevation
Pump Tank Float Settings
Height from
Tank Floor (in)
28
41
42.5
Low Water/Redundant Off
Timer Enable
Peak Enable/High Water Alarm
1.00%
16.00 ft
351.82 ft
3.00 in
0.25 ft
351.57 ft
354.50 ft
35.21 in
2.93 ft
8.67 ft
342.90 ft
4 in
343.23 ft
343.73 ft
6 in
342.40 ft
Elev. (ft)
345.48
345.98
349.23
Height from
Tank Floor (in)
27
33
72
164 of 208

Hinckley Residence Surface Drip
Septic Tank Buoyancy Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
Tank Size (nominal) = 1,500 gallons
Properties/Assumptions:
Min. liquid level to be maintained in tank at all times after initial installation.
Assume groundwater table is equal to or higher than top of tank.
(Buoyancy is the same as long as water table is higher than top of tank.)
Effluent Density = 62.4 Ib/ft3 (Specific Weight of Water)
Concrete Density = 142.56 Ib/ft3
Soil Cover Over Tank = 1.00 ft. (minimum)
Soil Bulk Density = 1.25 (typical value)
Tank Dimensions (from supplier):
Length =
Width =
Total Tank Depth =
Exterior
10.50
5.50
5.83
Interior
ft. 10.00 ft.
ft. 5.00 ft.
ft.
Permanent Liquid Depth in Tank = 0 in.
0.00 ft.
Area of Riser Openings = 6.28 ft2
Tank Weight (est.) = 13,000 Ib. (based on manufacturer)
Buoyancy Force Calculation:
Buoyancy Force = Specific Weight of Water x Displaced Volume
Buoyancy Force = 21,021 Ib.
Weight Calculation:
Tank Weight =
Water Weight in Tank =
Soil Weight Over Tank =
Soil Tension Force =
13,000 Ib
0 Ib
4,015 Ib
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.
165 of 208

Hinckley Residence Surface Drip
AdvanTex RT Pod Buoyancy Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
County:
PIN:
Cary, NC 27519
Wake
724568144
Pro perties/Assumptions:
RT Model = AX25 Gravity
All calculations are performed assuming completely submerged conditions, with no liquid in the unit.
Effluent Density =
Net Beam Density =
Net Soil Density =
Unit Weight =
62.4
67.55
67.6
Ib/ft3 (Specific Weight of Water)
I b/ft3
I b/ft3
908 Ib (based on manufacturer)
Supplemental Ballast Evaluation (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 Force Calculation:
Buoyancy Force = 12,475 Ib (based on manufacturer)
Weight Calculation:
Tank Weight =
Soil Weight on Beam =
Weight of Beam =
Total Weight =
908 Ib
12,458 Ib
129.2 Ib
13,495 lb
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.
166 of 208

Hinckley Residence Surface Drip
Pump Tank Buoyancy Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
Tank Size (nominal) = 4,000 gallons
Properties/Assumptions:
Min. liquid level to be maintained in tank at all times after initial installation.
Assume groundwater table is equal to or higher than top of tank.
(Buoyancy is the same as long as water table is higher than top of tank)
Effluent Density = 62.4 Ib/ft3 (Specific Weight of Water)
Concrete Density = 142.56 Ib/ft3
Soil Cover Over Tank = 2.00 ft. (min.)
Soil Bulk Density = 1.25 (typical value)
Tank Dimensions (from supplier):
Length =
Width =
Total Tank Depth =
Exterior
12.50 ft.
6.50 ft.
8.67 ft.
Permanent Liquid Depth in Tank = 0 in.
0.00 ft.
Area of Riser Openings =
Area of Headworks Openings =
6.28
6.28
ft2
ft2
Interior
12.00 ft.
6.00 ft.
Tank Weight (est.) = 18,640 Ib. (based on manufacturer)
Buoyancy Force Calculation:
Buoyancy Force = Specific Weight of Water x Displaced Volume
Buoyancy Force = 43,957 Ib.
Weight Calculation:
Tank Weight =
Water Weight in Tank =
Soil Weight Over Tank =
Soil Tension Force =
18,640 Ib
0 Ib
12,675 Ib
13,792 Ib
Total Weight = 45,107 Ib
Note: Total weight must be greater than buoyancy force
so that tank will not float during high water table conditions.
167 of 208

Pump Sizing/Design
Hinckley Residence Surface Drip
Recirculation Pump Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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 =
Friction Loss - Fittings (5%) =
12.62 ft.
0.63 ft.
TOTAL = 13.25 ft.
Pump Efficiency =
Motor Efficiency =
Flow =
0.7
0.9
25.00
(assumed, typical)
(assumed for electric pumps)
gpm
Required Horsepower = 0.1 hp
TDH = 13.25 ft.
Pump Selection
Total dynamic head (TOF) in feet
Manufacturer:
Model:
Horsepower:
Orenco
PF3005 1 1
1/2
PF30'30 ■■■:LPF30 Series, GO Hz, 0.5 - 5,0 hp •
iljilIMMMEM ■■
■■■■■■■■■■
■ ■■■■■■■■■■
■ ■■■■■■■■■■
7■■■■■ \■■■■■■■■■
Papa jam■■■■■ \■■■■■■■■
EM.1111:1211...0.......
a0o°7�■■■■i■■\7■■■■■
�ll■■lialtg■■a■lgE■■■■
300
Illa—rmaiNEIMESIMPAI ME
-Pf3007 iriINE2
e;1
PF3o05J■■■■INi`:1291�
■■■■■
900
800
700
600
500
200
100
5 10 15 20 25 30 35 40 45
Flow in gallons per minute (gpm)
Operating Point
168 of 208

Hinckley Residence Surface Drip
Working Volume and Storage Time Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
Storage Volume Needed: 3,000 gal.
Dose Volume = 150 gal.
Pump/Storage Tank Information
Tank Size (nominal) =
Number of Tanks =
Interior Dimensions:
4,000
1
gallons
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 =
Working Volume =
43.95 gal/in
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.
169 of 208

Hinckley Residence Surface Drip
Pollutant Loading Calculations
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrsville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
Advantex Treatment System
Influent Septic Tank Pod UV Disinfection
Parameter mg/I % Removal mg/I % Removal mg/I % Removal mg/I
Biochemical Oxygen Demand 350 50% 175 94% 10 10
Total Suspended Solids 200 50% 100 90% 10 10
Ammonia Nitrogen 100 25% 75 94% 4.5 4.5
Nitrate Nitrogen <1.0 0% 0 0% 28.5 28.5
Nitrite Nitrogen <1.0 0% 0 <1.0 <1.0
Total Nitrogen 110 25% 82.5 60% 33 33
Total Phosphorus 20 50% 10 0% 10 10
Fecal Coliforms (cfu/100m1) >106 106 1000000 99.999% 10
Final
Concentration
mg/I
10
10
4.5
29
1
33
10
10
170 of 208

Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
Dripfield Sizing
Daily Design Flow
Loading Rate (LTAR)
Dripfield Area Required
Dripline Spacing
Required Dripline
Surface Dripfield Layout
600 gpd
14.63 in/yr
0.55 ac
24,012 sqft
3ft
8,004 ft
From SFR Loading Rate Workbook
From SFR Loading Rate Workbook
Run Lateral Zone
Line Use Length Length Length
Zone # Lateral # (ft) (ft) (ft)
Line 1 Primary Dripfield Line 1 1 150
Line 2 Primary Dripfield Line 150 300
Line 3 Primary Dripfield Line 2 150
Line 4 Primary Dripfield Line 150 300
Line 5 Primary Dripfield Line 3 150
Line 6 Primary Dripfield Line 150 300
Line 7 Primary Dripfield Line 4 150
Line 8 Primary Dripfield Line 150 300
Line 9 Primary Dripfield Line 5 150
Line 10 Primary Dripfield Line 150 300
Line 11 Primary Dripfield Line 6 150
Line 12 Primary Dripfield Line 150 300
Line 13 Primary Dripfield Line 7 150
Line 14 Primary Dripfield Line 150 300 2100
Line 15 Primary Dripfield Line 2 1 150
Line 16 Primary Dripfield Line 150 300
Line 17 Primary Dripfield Line 2 150
Line 18 Primary Dripfield Line 150 300
Line 19 Primary Dripfield Line 3 150
Line 20 Primary Dripfield Line 150 300
Line 21 Primary Dripfield Line 4 150
Line 22 Primary Dripfield Line 150 300
Line 23 Prmary Dnpfield Line 5 150
Line 24 Prmary Dnpfield Line 150 300
Line 25 Primary Dripfield Line 6 150
Line 26 Primary Dripfield Line 150 300
Line 27 Primary Dripfield Line 7 150
Line 28 Primary Dripfield Line 150 300 2100
Line 29 Primary Dripfield Line 3 1 150
Line 30 Primary Dripfield Line 150 300
Line 31 Prmary Dnpfield Line 2 150
Line 32 Prmary Dnpfield Line 150 300
Line 33 Prmary Dnpfield Line 3 150
Line 34 Prmary Dnpfield Line 150 300
Line 35 Primary Dripfield Line 4 150
Line 36 Primary Dripfield Line 150 300
Line 37 Primary Dripfield Line 5 150
Line 38 Primary Dripfield Line 150 300
Line 39 Primary Dripfield Line 6 150
Line 40 Prmary Dnpfield Line 150 300
Line 41 Prmary Dnpfield Line 7 150
Line 42 Prmary Dnpfield Line 150 300 2100
Line 43 Pnmary Dripfield Line 4 1 150
Line 44 Prmary Dnpfield Line 150 300
Line 45 Primary Dripfield Line 2 150
Line 46 Primary Dripfield Line 150 300
Line 47 Primary Dripfield Line 3 150
Line 48 Primary Dripfield Line 150 300
Line 49 Primary Dripfield Line 4 150
Line 50 Prmary Dnpfield Line 150 300
Line 51 Prmary Dnpfield Line 5 150
Line 52 Prmary Dnpfield Line 150 300
Line 53 Prmary Dnpfield Line 6 150
Line 54 Prmary Dnpfield Line 150 300
Line 55 Primary Dripfield Line 7 150
Line 56 Primary Dripfield Line 150 300 2100
TOTAL 8400 8400 8400
171 of 208

Hinckley Residence Surface Drip
Field Flow - Primary
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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
Dosing
600 gallons/day
0.025 gallons / sq.ft / day
24012 sq.ft.
4 zone(s)
0 subfields
Zone 1 Zone 2 Zone 3 Zone 4
Dispersal area per zone 6300 6300 6300 6300 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) 2100 2100 2100 2100 ft per zone
Total number of emitters per zone 1050 1050 1050 1050 emitters per zone
Dripline Type Perc-Rite Bioline Perc-Rite Bioline Perc-Rite Bioline Perc-Rite Bioline
Pressure at beginning of the dripfield 24 24 24 24 psi
Feet of Head at the beginning of dripfield 55.44 55.44 55.44 55.44 ft
Flow rate per emitter 0.61 0.61 0.61 0.61 gph
Dose flow per zone (or subfield) 10.68 10.68 10.68 10.68 gpm
Min. Flushing Velocity(Normal Operation) 0.75 0.75 0.75 0.75 ft/sec
Min. Flushing Velocity (Maintenance Operation) 0.75 0.75 0.75 0.75 ft/sec
Flush flow required at the end of each dripline 0.60 0.60 0.60 0.60 gpm
Length of longest dripline lateral 300 300 300 300 ft
Flow required to Dose longest dripline lateral 1.53 1.53 1.53 1.53 gpm
Laterals per zone 7 7 7 7 laterals
Total flow for flushing velocity in all lines 4.17 4.17 4.17 4.17 gpm
Total flow per zone (flushing + dosing) 14.85 14.85 14.85 14.85 gpm
Number of doses per day/zone:
Timer ON. Pump run time per dose/zone:
Timer OFF. Pump off time between doses
Per Zone - Pump run time per day/zone:
All Zones - Number of doses per day / all zones
Allow time for field to pressurize
Filter flush timer
Drain timer
Field flush timer
Field flush counter
Time required to complete all functions per day
Dose volume per zone
1.00 doses
14:03 min:sec
5:45 hr:min
0:14 hr:min
4.00 doses/day
0:00:30 hr:min:sec
0:00:20 hr:min:sec
0:05:00 hr:min:sec
0:01:00 hr:min:sec
10 cycles
1:23 hr:min
150 150 150 150 gallons per dose
Length of Draining Supply Line 0 0 100 135 ft
Volume 0.00 0.00 4.32 5.83 gallons
Length of Draining Supply Feeder Lines 150 150 150 150 ft
Volume 3.96 3.96 3.96 3.96 gallons
Length of Draining Return Line 200 200 200 200 ft
Volume 8.64 8.64 8.64 8.64 gallons
Length of Draining Return Feeder Lines 0 0 0 0 ft
Volume 0.00 0.00 0.00 0.00 gallons
Volume in dripline /zone 25.92 25.92 25.92 25.92 gallons
Total Recharge Volume 142 142 147 148 gallons
Note: Zones/Subfelds are analyzed individually. The more extreme demands are used for pump selection.
172 of 208

Hinckley Residence Surface Drip
Pump Sizing Zone 1
Date: 18-Aug- 22 H i n c k l ey
Project: Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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 back to 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
Field Supply Line Diameter
Length of Supply Line from PT to Start of Dripfield
Length of Supply Line Along Dripfield
Equivalent length of fittings
Pressure Loss in 100 ft. of Zone Supply Pipe
Supply Feeder Line Diameter
Length of Supply Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
Elevation Change (Pump to tank outlet)
Elevation Change (Tank outlet to Start of Dripfield)
Elevation Change (Along Dripfield)
Total Supply Line Head Loss from Pump to Field
4 zones
10.68 gpm
4.17 gpm
14.85 gpm
Flushing Condition
(ft.)
(psi)
20
4.0
1.37
0.59
1/2"
150
0.51
0.22
7.85
3.40
4.62
2.0
300
16.17
7.00
34.07
14.75
54.86
23.75
55.44
24.00
Dosing Condition
(ft. )
(psi)
0
0
0.0
0.0
1/2"
0.0
0.00
0.00
0.0
300
16.17
10.37
26.54
0.0
0.0
0.0
7.00
4.49
11.49
1 in Screen Filter 0-20gpm
7.06 1 3.06
"Solenoid 1" Solenoid
1.58 1 0.68
5/8' Meter
10.54 4.56
0
26.87
0
11.63
14
14.37
I
1.30
I
5
0
4
33.28
6.22
0.56
4.41
5.32
2.30
0
13.96
0
6.04
75
65
14
7.80
3/4"
150
0.71
5
0
4
22.07
3.38
0.31
9.56
Total Dynamic Head (TDH)
Pump Capacity - Flow Rate
115.6 ft 62.6 ft
14.8 gpm 10.7 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field) 25.39 ft
TDH of Selected Pump at Dose Flow ` 145 ft
TDH at Start of Field 119.61 ft
= 51.78 psi
Is Pressure Regulator Required? NO
Required Pressure Regulator Size inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be
less than or equal to maximum inlet regulator pressure
173 of 208

Hinckley Residence Surface Drip
Pump Sizing Zone 2
Date: 18-Aug- 22 H i n c k l ey
Project: Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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 back to 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
Field Supply Line Diameter
Length of Supply Line from PT to Start of Dripfield
Length of Supply Line Along Dripfield
Equivalent length of fittings
Pressure Loss in 100 ft. of Zone Supply Pipe
Supply Feeder Line Diameter
Length of Supply Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
Elevation Change (Pump to tank outlet)
Elevation Change (Tank outlet to Start of Dripfield)
Elevation Change (Along Dripfield)
Total Supply Line Head Loss from Pump to Field
4 zones
10.68 gpm
4.17 gpm
14.85 gpm
Flushing Condition
(ft.)
(psi)
20
' 2.0
1.37
0.59
1/2"
0.51
0.22
5.85
2.53
4.62
300
16.17
7.00
34.07
14.75
54.86
23.75
55.44
24.00
Dosing Condition
(ft. )
(psi)
0
0
0.0
0.0
1/2"
0.0
0.00
0.00
0.0
300
16.17
10.37
26.54
0.0
0.0
0.0
7.00
4.49
11.49
1 in Screen Filter 0-20gpm
7.06 1 3.06
"Solenoid 1"Solenoid
1.58 1 0.68
5/8' Meter
10.54 4.56
0
26.87
0
11.63
10
14.37
I
1.30
I
5
0
0
22.96
6.22
0.56
9.94
5.32
2.30
0
13.96
0
6.04
75
25
10
7.80
3/4"
150
0.71
5
0
0
14.64
3.38
0.31
6.34
Total Dynamic Head (TDH)
Pump Capacity - Flow Rate
105.3 ft 55.1 ft
14.8 gpm 10.7 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field) 25.39 ft
TDH of Selected Pump at Dose Flow ` 145 ft
TDH at Start of Field 119.61 ft
= 51.78 psi
Is Pressure Regulator Required? NO
Required Pressure Regulator Size inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be
less than or equal to maximum inlet regulator pressure
174 of 208

Hinckley Residence Surface Drip
Pump Sizing Zone 3
Date: 18-Aug- 22 H i n c k l ey
Project: Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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 back to 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
Field Supply Line Diameter
Length of Supply Line from PT to Start of Dripfield
Length of Supply Line Along Dripfield
Equivalent length of fittings
Pressure Loss in 100 ft. of Zone Supply Pipe
Supply Feeder Line Diameter
Length of Supply Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
Elevation Change (Pump to tank outlet)
Elevation Change (Tank outlet to Start of Dripfield)
Elevation Change (Along Dripfield)
Total Supply Line Head Loss from Pump to Field
4 zones
10.68 gpm
4.17 gpm
14.85 gpm
Flushing Condition
(ft.)
(psi)
20
' 0.0
1.37
0.59
1/2"
0.51
0.22
3.85
1.67
4.62
300
16.17
7.00
34.07
14.75
54.86
23.75
55.44
24.00
Dosing Condition
(ft. )
(psi)
0
0
0.0
0.0
1/2"
0.0
0.00
0.00
0.0
300
16.17
10.37
26.54
0.0
0.0
0.0
7.00
4.49
11.49
1 in Screen Filter 0-20gpm
7.06 1 3.06
"Solenoid 1"Solenoid
1.58 1 0.68
5/8' Meter
10.54 4.56
0
26.87
0
11.63
10
14.37
I
1.30
I
5
0
0
22.96
6.22
0.56
9.94
5.32
2.30
0
13.96
0
6.04
75
25
10
7.80
3/4"
150
0.71
5
0
0
14.64
3.38
0.31
6.34
Total Dynamic Head (TDH)
Pump Capacity - Flow Rate
105.3 ft 55.1 ft
14.8 gpm 10.7 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field) 25.39 ft
TDH of Selected Pump at Dose Flow ` 145 ft
TDH at Start of Field 119.61 ft
= 51.78 psi
Is Pressure Regulator Required? NO
Required Pressure Regulator Size inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be
less than or equal to maximum inlet regulator pressure
175 of 208

Hinckley Residence Surface Drip
Pump Sizing Zone 4
Date: 18-Aug- 22 H i n c k l ey
Project: Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
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 back to 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
Field Supply Line Diameter
Length of Supply Line from PT to Start of Dripfield
Length of Supply Line Along Dripfield
Equivalent length of fittings
Pressure Loss in 100 ft. of Zone Supply Pipe
Supply Feeder Line Diameter
Length of Supply Feeder Line Along Dripfield
Pressure Loss in 100 ft. of Zone Supply Feeder Pipe
Elevation Change (Pump to tank outlet)
Elevation Change (Tank outlet to Start of Dripfield)
Elevation Change (Along Dripfield)
Total Supply Line Head Loss from Pump to Field
4 zones
10.68 gpm
4.17 gpm
14.85 gpm
Flushing Condition
(ft.)
(psi)
20
' 0.0
1.37
0.59
1/2"
0.51
0.22
3.85
1.67
4.62
300
16.17
7.00
34.07
14.75
54.86
23.75
55.44
24.00
Dosing Condition
(ft. )
(psi)
0
0
0.0
0.0
1/2"
0.0
0.00
0.00
0.0
300
16.17
10.37
26.54
0.0
0.0
0.0
7.00
4.49
11.49
1 in Screen Filter 0-20gpm
7.06 1 3.06
"Solenoid 1" Solenoid
1.58 1 0.68
5/8' Meter
10.54
4.56
0
26.87
0
11.63
1 1/4"
75
65
14
3.70
3/4"
150
1.30
5
0
0
12.84
1.60
0.56
5.56
5.32
2.30
0
13.96
0
6.04
1/4"
75
65
14
2.01
3/4"
150
0.71
5
0
0
9.15
0.87
0.31
3.96
Total Dynamic Head (TDH)
Pump Capacity - Flow Rate
95.2 ft 49.7 ft
14.8 gpm 10.7 gpm
Pressure Regulator (Dosing Condition)
Total Dynamic Head Loss (from PT to Start of Field) 20.61 ft
TDH of Selected Pump at Dose Flow ` 145 ft
TDH at Start of Field 124.39 ft
= 53.85 psi
Is Pressure Regulator Required? NO
Required Pressure Regulator Size inch
'Note: TDH at pressure regulator (start of field) under dosing conditions must be
less than or equal to maximum inlet regulator pressure
176 of 208

Hinckley Residence Surface Drip
Pump Selection
Date: 18-Aug-22
Project: Hinckley Residence
Location: 9609 Morrisville Parkway
Cary, NC 27519
County: Wake
PIN: 724568144
IRRIGATION PUMP SIZING
Pump Selection
Manufacturer:
Model:
Horsepower:
Orenco
PF 2005 1 1
0.50
Pump Operating Points (from drip spreadsheet)
Operating Conditions
Dose Flow (Required)
Dose Flow (Actual)
Flush Flow
TDH (ft.) Flow (gpm) Legend
49.7 10.7 (minimum conditions)
145.0 10.7 (dose flow on pump curve)
115.6 14.8 • (Flush Velocity, max conditions)
Total dynamic head (TDH) in feet
350
300
250
200
150
100
50
PF2015
PF20 Series, 60 Hz. 0.5 - 1.5 hp
PF20101
5 10 15 20 25 30 35 40
Flow in gallons per minute (gpm)
177 of 208

SFR Loading Rate Worksheet (15A NCAC 02T .0600 ONLY)
Project Name: Hinckley Residence
Facility Address:
9609 Morrisville Parkway
Cary, NC 27519
PIN# 724568144
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
600 gal/day
6 bedrooms
720 gal/day
SFR-LRW 9-08
178 of 208

Potential Evapotranspiration Worksheet (Thornthwaite method)
Project Name:
Hinckley Residence
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
0.85
1.68
0.46
March
51.5
1.03
3.23
1.18
April
60.5
1.09
5.73
2.40
May
68.6
1.22
8.35
4.08
June
76.4
1.22
11.22
5.71
July
80.2
1.24
12.70
6.67
August
78.5
1.16
12.01
5.90
September
72.3
1.03
9.67
4.09
October
61.4
0.97
6.01
2.24
November
51.2
0.85
3.15
0.95
December
44.3
0.84
1.61
0.44
Total =
76.46
34.43
SFR-LRW 9-08
179 of 208

SFR Precipitation Worksheet
Project Name: Hinckley Residence
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:
January
February
March
April
May
June
July
August
September
October
November
December
Total =
50.34
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
180 of 208

SFR Irrigation Area Calculation Worksheet (15A NCAC 02T .0600 ONLY)
Project Name: Hinckley Residence
Design Flow =
SFR Loading Rate Group:
Limiting Soil Ksat =
Drainage Coefficient =
600
B
0.028
0.100
gal/day
inch/hour
Annual Hydraulic
Loading Rate = 14.63 inch/yr
Irrigation Area =
24,011
0.55121
square ft
acres
Drainage Rate = 0.0672 inch/day (Formula: Ksat * Drainage Coefficient * 24)
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
2.08
3.92
0.00
0
0
February
28
0.46
1.88
3.18
0.00
0
0
March
31
1.18
2.08
4.70
0.00
0
0
April
30
2.40
2.02
4.04
0.37
185
5,546
May
31
4.08
2.08
3.87
2.29
1,107
34,327
June
30
5.71
2.02
4.24
3.49
1,741
52,221
July
31
6.67
2.08
5.59
3.17
1,529
47,398
August
31
5.90
2.08
4.84
3.14
1,517
47,037
September
30
4.09
2.02
4.90
1.21
602
18,047
October
31
2.24
2.08
3.36
0.96
465
14,424
November
30
0.95
2.02
3.81
0.00
0
0
December
31
0.44
2.08
3.89
0.00
0
0
TOTAL = 365 34.43 24.53 50.34
Formulas: (Max. Allowable Irrigation) = (PET) + (Drainage) - (Precipitation)
SFR Loading Rate Table
SFR
Loading
Rate
Group
Maximum Annual
Loading Rate
(in/yr)
Low - High
Geometric Mean
Ksat Range
(in/hr)
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.
14.63
7146.04
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
600 gal/day
219,000 gal/yr
6 bedrooms
720 gal/day
262,800 gal/yr
Maximum allowable irrigation: 219,000 gallyr
The Maximum Allowable Irrigation number must be greater
than or equal to the required flow.
SFR-LRW 9-08
181 of 208

Appendix J
Site Map
182 of 208

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Agri -Waste Technology, Inc.
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Morrisville
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183 of 208

Appendix K
Operation and Maintenance Plan
184 of 208

Engineers and Soil Scientists
Agri -Waste Technology, Inc.
501 N. Salem Street, Suite 203
Apex, North Carolina 27502
919-859-0669
www.agriwaste.com
Basic System Operating Instructions
for
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):
I
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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
186 of 208

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
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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.
4
188 of 208

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
5
189 of 208

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.
6
190 of 208

Appendix L
Operation and Maintenance Agreement
191 of 208

DWR
Division of Water Resources
State of North Carolina
Department of Environmental Quality
Division of Water Resources
SINGLE-FAMILY RESIDENCE WASTEWATER IRRIGATION SYSTEM
OPERATION AND MAINTENANCE AGREEMENT
FORM: SFRWWIS-O&M 09-18
Permit No. WQ00 County: Wake
0
Permittee: Richard Daniel Hinckley and spouse, Jamie Lynn Hinckley (i.e., all deeded property owners)
The Permittee agrees to operate and maintain the single-family residence wastewater treatment and irrigation system as
follows:
1. Inspect the septic tank annually, and pump out solids as needed.
2. Inspect and clean the septic tank effluent filter annually. (if applicable)
3. Inspect the tablet chlorinator weekly. Add wastewater grade chlorine tablets (e.g., calcium hypochlorite) as needed.
Swimming pool grade chlorine tablets are not acceptable. (if applicable)
4. Inspect the ultraviolet disinfection unit weekly. Clean or replace the lamps and quartz sleeves as needed. (if
applicable)
5. Inspect all storage tanks, pumps, and alarms monthly. Remove the floating scum layer in all pump/storage tanks
when pumping the septic tank solids out.
6. Inspect the spray irrigation system monthly to verify: proper operation of the spray heads; that there are no leaks;
that vegetative growth does not obstruct the spray heads; that the irrigated wastewater is not ponding in or running
off the designated irrigation area; and that there are no objectionable odors. (if applicable)
7. Inspect the drip irrigation system monthly to verify: proper operation of the drip lines; that there are no leaks; that
vegetative growth does not obstruct the drip emitters; that the irrigated wastewater is not ponding in or running off
the designated irrigation area; and that there are no objectionable odors. (if applicable)
8. Maintain a set of Division -approved engineering plans and specifications.
9. Pay the required annual fee.
10. Request renewal of this permit on Division -approved forms no later than 180 days prior to expiration.
11. Sign and provide a Change of Ownership application to any future owner of the single-family residence wastewater
treatment and irrigation system for their completion and submission to the Division of Water Resources.
We understand the above requirements and agree to these terms as part of the issued permit.
Signature:
Signature:
Signature:
Signature:
Date: 8.18.22
Date: 8.18.22
Date:
Date:
All deeded property owners shall sign this Operation and Maintenance Agreement
FORM: SFRWWIS-O&M 09-18
Page 1 of 1192 of 208

Appendix M
County Health Department Denial Letter
193 of 208

WAKE Environmental
COUNTY Services
N00.Ti[ CA0.0L[NA
July 29, 2022
TEL [phone]
FAX [phone]
Water Quality Division
336 Fayetteville Street • Raleigh, NC 27602
www.wakegov.com
FIRST CLASS MAIL/CERTIFIED MAIL -RETURN RECEIPT REQUESTED
Jamie Hinckley
9617 MORRISVILLE PKWY
Cary, North Carolina 27519
Reference: Denial of 9609 MORRISVILLE PKWY, Cary, North Carolina 27519
PIN # 0724568144
EISNER TR & BRIAN & DIANA Lot 2,DWRP-083560-2022
Dear Jamie Hinckley:
This letter is to inform you that a site evaluation was conducted on the above referenced property on June
29, 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 Expansive mineralogy
❑ Soil Wetness Condition, .1942
❑ 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
194 of 208

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 #
1618703788) 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 James Adcock at [phone] or
via email at [e-mail] Monday through Friday between 8:30 a.m. and 5:15 p.m..
Sincerely,
, R.E.H.S.,
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
Additional
Additional
195 of 208

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196 of 208

IPP"
WAKE
COUNTY
Wake County Human Services
Wake County Environmental Services
Rules Of Appeal
Board Procedure 300 2.2
Department: Human Services & Divisions: Public
Countywide or X Environmental Services Health/Environmental Health
Supersedes: Wake County Human Services, Department of Original Effective Date:
Environmental Services Rules of Appeals dated 03/28/2002 8/25/2011
Authority: North Carolina General Statute (NCGS) 130A-24(b),(c),(d) and (e)
Originating Department: Human Services & Environmental Services
Purpose: To provide a single Wake County Human Services Board appeals process that
applies to all functions under the purview of the Board. This procedure specifies how any
aggrieved person may request an appeal hearing to contest a decision or ruling of the Director
or Designee, or Delegate regarding the interpretation and enforcement of State or Wake
County health regulations, rules adopted by the Board, or the imposition of administrative
penalties. This document meets requirements or partial requirements for Public Health
Accreditation Benchmarks 31.5a and 34.5.
II. Procedure Statement:
1. Hearing Request: Any aggrieved person may request an appeal hearing under these rules
to contest a decision or ruling of the Director regarding the interpretation and
enforcement of State health regulations; rules adopted by the Board; or the imposition of
administrative penalties if:
a. The request is submitted in writing to the Director within thirty (30) days following
receipt of the decision or ruling; and
b. The notice contains the following information:
i. The name and mailing address of the Appellant;
ii. A description of the challenged decision or ruling; and
iii. A statement of why the decision or ruling is incorrect.
c. The Director or the Director's Delegate or Designee shall, within seven (7) working
days after receipt of the notice of appeal, transmit to the Hearing Panel the notice
of appeal and all papers and materials upon which the challenged decision or ruling
was based.
2. Notice of Hearing:
a. The Hearing Panel shall schedule and hold a hearing within fifteen (15) days
following receipt of the notice of appeal from the Director or the Director's
Delegate or Designee. The Board shall issue notice to Appellant of the date, time,
and place of the hearing not less than seven (7) days prior. If notice is sent by
United States Mail, the Hearing Panel shall mail the notice not less than ten (10)
days prior to the hearing.
b. The Appellant may waive notice by supplying the Board with a written statement
signed by the Appellant to that effect.
Page 1 of 6
Printed copies of this document may not be current
197 of 208

Human Services/Environmental Services Rules of Appeal HS Procedure BOARD 300 2.1
3. Continuance, Waiver of Hearing:
a. The Appellant may, for good cause, request a continuance of the hearing. The
Panel shall determine if a continuance should be granted, and shall inform the
Appellant of its decision at least one day prior to the scheduled hearing.
b. An Appellant waives his right to a hearing if:
i. He fails to file a notice of appeal with the Director within thirty (30) days of
the decision or ruling;
ii. He fails to attend a scheduled hearing after sufficient notice; or
iii. He submits a written waiver to the Panel of his right to a hearing.
4. Filing of Written Answer: The Appellant who has been served with notice of a hearing may
file a written response. Said response shall not be included in the record of the hearing
unless served upon the Panel, through the Director or the Director's Delegate or Designee, at
least three (3) working days before the hearing.
5. Discovery: Pre -hearing discovery shall not be available to any party.
6. Pre -hearing Conference:
a. Prior to appearing before the Hearing Panel, the appellant shall appear at an
informal pre -hearing conference. The conference shall be held and directed by the
Environmental Services Director or Designee, or by the Human Services Division
Director for Public Health or Designee.
b. The persons attending the conference will:
i. Simplify issues;
ii. Stipulate facts or findings;
iii. Identify areas where evidence will be needed;
iv. Discuss the needs for consolidation of cases or joint hearings; and
v. Consider any other means to expedite disposition.
7. Disqualification of Panel Members: If any Panel member cannot attend the hearing or
feels they cannot conduct a fair and impartial hearing in a particular case, or any Appellant
objects to a member of the Panel, and files a written objection at least two (2) working
days before the hearing date, the Board shall appoint a substitute member to the Panel to
conduct the hearing.
8. Oath: No person may testify or present any evidence, oral or written, to be admitted into
the record without first being put under oath or affirmation. The Panel, its Clerk, or its
attorney shall have the power to administer oaths or affirmations.
9. Conduct of Hearing: The Panel shall have complete control in conducting the hearing,
including:
a. The responsibility of preparing a complete record of all testimony and exhibits
presented at the hearing.
Printed copies of this document may not be current
Page 2 of 6
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Human Services/Environmental Services Rules of Appeal HS Procedure BOARD 300 2.1
b. The order of the calling of witnesses or the prosecution of evidence.
c. Excluding irrelevant, immaterial, repetitious or redundant testimony or evidence.
d. The responsibility of determining the adequacy of the room in which the hearing
is held for the safety of the Panel and of those persons involved in the hearing or
observing the hearing. The room shall be large enough to ensure a safe
environment and a setting conducive for the rendering of an impartial decision by
the Panel. Security shall be provided by Wake County as reasonably requested by
the Chairperson of the Panel, by a majority of the Panel, or as deemed appropriate
in the discretion of the Panel's attorney.
10. Evidence at Hearing: The rules of evidence as applied in general courts of justice shall not
apply at the hearing. Any competent evidence, relevant to the decision or ruling in the
case shall be admissible in the record. The Panel may restrict or exclude unduly
repetitious or redundant testimony or exhibits.
11. Counsel: Appellant may have an attorney to present the case before the Panel. A
representative of the County Attorney's Office may be present to assist procedurally, and
to assist in the development of evidentiary aspects of the hearing.
12. Recommendation of the Panel: After all competent testimony has been heard and all
evidence presented to the Panel, the Panel shall deliberate in open session and:
a. Assimilate and review all evidence presented, and, based on clear and convincing
evidence, render a decision by majority vote;
b. Prepare proposed findings of fact and conclusions of law, based on the evidence
presented;
c. Prepare recommendations to the full Board to either affirm, modify, or reverse the
decision or ruling of the Director or Delegate on appeal;
d. Promptly transmit copies of the findings of fact, conclusions of law and
recommendations (the record) to the Board and to Appellant; and
e. Transmit a copy of the record and all exhibits of the hearing to the Board if either
party pursues further appeal.
13. Objection. Oral Argument before the Board:
a. The Appellant shall have ten (10) days from receipt of the Panel's recommendation
to file objections with the Board. Objections must be made in writing and actually
received by the Director within the ten (10) day limitation.
b. The Appellant may request the right to present oral argument to the full Board.
Such request must be made along with the objections described in subsections (a)
above.
c. Upon receipt of an objection and request for oral argument, the Board shall
schedule a time and date. The Board shall notify Appellant of the date, time, and
place of the argument at least ten (10) days prior to the scheduled date.
d. In presenting oral arguments to the Board, no new evidence shall be allowed. The
record below shall be the only evidence considered, and new evidence or written
Page 3 of 6
Printed copies of this document may not be current
199 of 208

11.
Human Services/Environmental Services Rules of Appeal
HS Procedure BOARD 300 2 1
argument shall not be received. Oral argument is limited to twenty (20) minutes
per side. The Board shall decide by simple majority vote based on a reasonableness
standard, whether or not the recommendations of the Hearing Panel should be
adopted, reversed, or modified.
14. Decision:
a. After review of the record and any oral argument presented to the Board, the
Board shall issue a binding written decision adopting, modifying or reversing the
proposal of the Panel. The Board shall notify all parties of its decision. The
decision shall contain a concise statement of the reasons for the decision.
b. Appeal from the Board's decision may be pursued under N.C.G.S. 130A-24(d), as
amended.
15. Record: The official record of contested case hearings shall be maintained by the Hearing
Office. Any person who wishes to examine the record shall submit a written request to
the Hearing Office in sufficient time to allow the record to be prepared for inspection and
all material properly held confidential to be deleted. The Hearing Office shall maintain the
record for a period of sixty (60) days following the decision of the Board. If an Appellant
appeals the Board's decision to the District Court pursuant to N.C.G.S. 130A-24(d), the
Appellant is responsible for notifying the Hearing Office to maintain the record and all
exhibits of the hearing for transmittal to the District Court.
16. Transcript: Any person who desires a transcript of a hearing or part of a hearing shall
contact the Hearing Office, which shall require fees to be paid in advance of providing the
transcript. The Hearing Office shall delete from the transcript all materials properly held
confidential.
III. Definitions: For the purposes of these rules, these terms have the following meanings:
1. Appellant: Any aggrieved person appealing under this Section a decision or ruling of the
Wake County Human Services director or his Delegate regarding the interpretation and
enforcement of State health regulations; rules adopted by the Board; or the imposition of
administrative penalties.
2. Board: The Wake County Human Services Board.
3. Delegate: A staff member acting on behalf of the Human Services Director with the
authority to issue decisions regarding the interpretation and enforcement of State health
regulations; rules adopted by the Board; or the imposition of administrative penalties.
4. Designee: A staff member exercising the actual authority of a Delegate as directed by the
Delegate.
5. Director: The Wake County Human Services Director.
6. Hearing: An appeal hearing as provided for by NCGS 130A-24(b),(c),(d) and (e).
7. Hearing Office: The hearing may be scheduled at a Wake County Government location
convenient to the parties. However, if not otherwise specified, the location will be:
Office of the Human Services Director, Room 5035
Printed copies of this document may not be current
Page 4 of 6
200 of 208

•
Human Services/Environmental Services Rules of Appeal
r HS Procedure BOARD 300 2 1
Wake County Human Services Center
220 Swinburne Street, Raleigh, NC 27620
Phone: [phone]
8. Hearing Panel: A panel consisting of three members of the Wake County Human Services
Board. The panel has the authority to conduct hearings under these rules.
IV. Applicability and Exceptions: This procedure applies to all parties subject to decisions, rulings,
or administrative actions of the Director relating to State or Wake County health regulations
administered by the Human Services or Environmental Services Departments.
V. Procedure Responsibility and Management:
• The Environmental Services Director or the Human Services Division Director for Public
Health, or their delegates, shall review this procedure at least every two years to ensure
currency.
• Employees who make decisions that are subject to these appeal procedures will be
trained on the appeals process during their new employee orientation.
• Approved protocol will be located on the departmental shared network drive.
VI. Related Publications: N/A
VII. Appendices: N/A
VIII. History:
Effective Date
Version
Section(s) Revised
Author
11/22/13
2.2
Section Header — Changed Header title to
version 2.2. Corrected date for Regina
Petteway's revisions to 7/12/2013.
Laura Jernigan, Interim
Executive Assistant to the
Human Services Board
7/12/2013
2.2
Section — Section(s) Revised - corrected date for
"Replaces former rules of appeal" to 3/28/2002
instead of #/28/2002.
-Corrected date for Regina Petteway's revisions
to 7/12/2013 instead of 7/11/2013.
Laura Jernigan, Interim
Executive Assistant to the
Human Services Board per
discussion with Regina
Petteway, Director for
Administration.
7/12/2013
2.2
Section 1 — Purpose, added "This document
meets requirements or partial
requirements for Public Health
Accreditation Benchmarks 31.5a and 34.5."
Section II.1.c — Added "or the Director's
Delegate or Designee", removed word "his"
Section 11.2.a, Added "or the Director's
Delegate or Designee"
Section 11.4, Added "or the Director's Delegate
or Designee"
Section 111.7, added "Office of the Human
Regina Petteway, Director for
Administration per Board
Discussion/Instructions with
County Attorney at the June
2013 Human Services Board
Meeting
Printed copies of this document may not be current
Page 5 of 6
201 of 208

•
Human Services/Environmental Services Rules of Appeal
HS Procedure BOARD 300 2.1
Services Director, Room 5035"
6/27/2013
2.1
Section!, Added director "or designee"
Section I1.6.a, Added "or designee"
Section 11.9d — Added paragraph
Section 11 12, Added "deliberate in open
session and"
Section 111.4. Added definition of Designee
Scott Warren & Ken Murphy.
Reviewed by Sue Ledford and
Joseph Threadcraft
8/25/2011
2.0
Replaced former Rules of Appeal approved on
3/28/2002
Scott Warren, Matt Roylance,
Sue Lynn Ledford
Printed copies of this document may not be current
Page 6 of 6
202 of 208

Appendix N
Floodway Regulation Compliance
203 of 208

National Flood Hazard Layer FIRMette
FEMA
Legend
78°55'8"W 35°48'19°N
0 250 500
AREA OFF MINIMALFLOOD HAZARD
Zta" : �X
1,000 1,500 2,000
Basemap: USGS National flap: Ortholmagery: Data refreshed October. 2020 204 of 208
SEE FI5 REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT
SPECIAL FLOOD
HAZARD AREAS
Without Base Flood Elevation (BFE)
Zone A. V. A99
With BFE Or Depth Zane AE, AO. AR, VE, AR
Regulatory Floodway
0.2%Annual Chance Flood Hazard, Areas
of 1% annual chance flood with average
depth less than one foot or with drainage
areas of less than one square mile zoi. x
Future Conditions 1% Annual
Chance Flood Hazard Zane x
TA Fr
� Area with Reduced Flood Risk due to
OTHER AREAS OF Levee. See Notes, zo.e x
FLOOD HAZARD Area with Flood Risk due to Levee zone n
OTHER AREAS
GENERAL
STRUCTURES
NO SCREEN Area of Minimal Flood Hazard zrn:ex
ti Effective LOMRs
Area of Undetermined Flood Hazard Zooe
- — - - Channel, Culvert, or Storm Sewer
I I 1 1 1 1 1 Levee, Dike, or Floodwall
20.2
Cross Sections with 1% Annual Chance
77.6 Water Surface Elevation
Coastal Transect
---,-s 3---- Base Flood Elevation Line (BFE)
Limit of Study
Jurisdiction Boundary
Coastal Transect Baseline
OTHER — Profile Baseline
FEATURES Hydrographlc Feature
Digital Data Available N
No Digital Data Available
Unmapped if
The pin displayed on the map Is an approximate
point selected by the user and does not represent
an authoritative property location.
This map compiles with FEMA's standards for the use of
digital flood maps if it is not void as described below.
The basemap shown complies with FEMA's basemap
accuracy standards
The flood hazard information is derived directly from the
authoritative NFHL web services provided by FEMA. This map
was exported on 7/21/2022 at 3.16 PM and does not
reflect changes or amendments subsequent to this date and
time. The NFHL and effective information may change or
become superseded by new data over time.
This map image is void if the one or more of the following map
elements do not appear. basemap Imagery, flood zone labels,
legend, scale bar, map creation date, community identifiers,
FIRM panel number, and FIRM effective date. Map images for
unmapped and unmodernized areas cannot be used for
regulatory purposes.

Appendix 0
Threatened or Endangered Aquatic Species Documentation
205 of 208

• ■■■
■■ • NC DEPARTMENT OF
■ ■•■E NATURAL AND CULTURAL RESOURCES
• ■■■
May 31, 2022
Julie Davidson
Agriwaste Technology, Inc.
501 N. Salem St.
Apex, NC 27502
RE: Hinkley Onsite Wastewater Design
Dear Julie Davidson:
Roy Cooper, Governor
D_ Reid Wilson, Secretary
Misty Buchanan
Deputy Director, Natural Heritage Program
NCNHDE-18127
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 [e-mail] or 919-707-8603.
Sincerely,
NC Natural Heritage Program
DEPARTMENT OF NATURAL AND CULTURAL RESOVRCES
Q 121 W. JONES STREET. RALEIGH. NC 27603 • 16S1 MAIL SERVICE CENTER. RALEIGH_ NC 27699
OFC 'M9.707.9120 • FAX [phone]
206 of 208

Natural Heritage Element Occurrences, Natural Areas, and Managed Areas Within a One -mile Radius of the Project Area
Hinkley Onsite Wastewater Design
May 31, 2022
NCNHDE-18127
Element Occurrences Documented Within a One -mile Radius of the Project Area
Taxonomic EO ID Scientific Name Common Name Last Element Accuracy Federal State Global State
Group servation Occurrence Status tatus Rank Rank
t + Date IM Rank
Dragonfly or 32043 Coryphaeschna ingens Regal Darner 2004-Pre H? 5-Very
Damselfly Low
Natural 36683 Dry-Mesic 2016-05-20 B 2-High
Community Oak --Hickory Forest
(Piedmont Subtype)
No Natural Areas are Documented Within a One -mile Radius of the Project Area
Managed Areas Documented Within a One -mile Radius of the Project Area
Managed Area Nam1.11 Own Owner Ty
Town of Cary Open Space - Mills School Park Town of Cary Local Government
Town of Cary Open Space - Tom Brooks Park Town of Cary Local Government
Wake County/Town of Cary Open Space - OS-017 Wake County and Town of Cary Local Government
NC Division of Mitigation Services Easement NC DEQ, Division of Mitigation Services State
Significantly G5 S2?
Rare
•
G4G5 S4
Definitions and an explanation of status designations and codes can be found at https://ncnhde.natureserve.ora/help. Data query generated on May 31, 2022; source: NCNHP, Q1, April 2022. Please
resubmit your information request if more than one year elapses before project initiation as new information is continually added to the NCNHP database.
Page 2 of 3
207 of 208

NCNHDE-18127: Hinkley Onsite Wastewater Design
a
320ft
0
0
Q
374 ft
1 3
+E I ,,0`'1 a
s
3,61ft
392 ft
0
µ rri
1\\e
Hendricks Rd
Mills Rd
0.28 0.55
1 1 1 I I
0
0
r
0,
x
May 31, 2022
El Managed Area (MAREA)
12 Buffered Project Boundary
Project Boundary
Sources: Esri, Airbus DS, USGS, NGA, NASA, CGIAR, N Robinson, NCEAS,
NLS, OS, NMA, Geodatastyrelsen, Rijkswaterstaat, GSA, Geoland, FEMA,
Intermap and the GIS user community
Sources: Esri, HERE, Garmio, FAO, NOAA, USGS, © OpenStreetMap
contributors, and the GIS User Community
Page 3 of 3
208 of 208