660030_Add-Info Response_20230103

Smithfield
6
Good food.1ZesP0VL'S lug.
PO Box 856
Warsaw, NC 28398
January 3, 2023
Ms. Christine Lawson
Water Quality Permitting Section
Animal Feeding Operations Program
1636 Mail Service Center
Raleigh, NC 27699-1636
Re: Additional Information Request
Application No. ADS660030
Farms 27-30
Washington County
Dear Ms. Lawson:
Smithfield Hog Production appreciates your review of our application for permit under the Digester General Permit. In
response to your October 17, 2022 request for additional information; we are submitting the included responses to your
questions. I have included your original questions in bold and our responses are below each question
This package is being submitted for permit plan approval by NCDWR for the proposed covered lagoon digesters. The
following items are included in this package:
Updated CAWMP
o Updated Nutrient Management Plan
o Updated Irrigation Plan
o Odor Control Checklist
o Insect Control Checklist
o Mortality Management Checklist
o Emergency Action Plan
2022 Sludge Survey
Updated Engineering Drawings
Thank you for taking the time to review this project. Please contact meat [phone] [e-mail]
if you have any questions or need additional information.
Sincerely,
Jason E. Olmstead, P.E.
Engineering Project Manager

• Page 2
January 3, 2023
1. Freeboard — NC NRCS Standard 366 —Anaerobic Digester requires a minimum of 2 feet of
freeboard in the covered digester. Please provide clarification that both digesters meet minimum
freeboard requirements.
"Provide a minimum of 2 feet of freeboard above the digester design water surface; if rainfall is
included in determining the operating volume, only 1 foot of freeboard is required. The digester
storage volume does not need to account for rainfall for completely covered digesters."
Per the NRCS 366 Anerobic Digester standard rainfall was included in determining the operational
volume of the digesters. The NOAA Atlas 14 30yr normal rainfall data for the area was used to
determine the 25-year, 24-hour rainfall on the digester. With this data the operational volume for the
digester designs at this site are based on 12-inches of structural freeboard plus 7-inches for the 25-
year, 24-hour rainfall event to determine the 19-inches of freeboard for the digesters.
This allows the covered lagoon digester at farm 8527 to operate with the existing freeboard. For
proposed digester at farm 8529 this allows the top of dike and freeboard to be the same as the
exiting lagoons. This allows equalization of the lagoons if necessary, during large storm events,
which mitigates risk.
2. Stormwater Outlet — Please provide a typical detail for outlet for stormwater removed from digester
covers. Please also indicate stormwater outlet location(s) for each digester.
The stormwater removal outlet locations have been added to the site plan(s) and a detail of the outlet
added to construction plan set.
3. Biogas Use as a Renewable Energy Resource — Please provide information for the intended onsite
and/or offsite use of the biogas. Please include expected timeline regarding completion of digester
system and utilization of gas as a renewable energy resource.
The biogas produced at the site will be cleaned on -site to pipeline quality and trucked to a natural gas
pipeline insertion point off -site to be used as renewable natural gas. The anticipated digester
completion is Q2 2023 with utilization of the gas in Q4 2023.
4. Gas Generation Estimate — Please submit an estimate for the daily volume of biogas to be generated
by the proposed Digester.
The estimated total annual RNG generated at this facility is 52,840 dekatherms. The annual average
daily RNG produced from each digester would be +/-72 dekatherms (50 scfm)
5. Emergency Flare — Please provide location/identification for the emergency flare(s).
An emergency vent/flare connection location has been added to the site plans along with an updated
detail. The plan is to us a mobile/moveable "candle stick" flare that will be kept on -site for use on an
as needed basis for both digesters.
6. Slam Gate/Secondary Containment — Please indicate location of new slam gates/secondary
containment associated with proposed digesters, if applicable.
Per the site visit discussion, a secondary containment with valve has been added at the Farm 8529
digester adjacent to the level control station.
7. Influent/Effluent Sampling — Please indicate location for sampling of influent to and effluent from each
digester.
At Farm 8529 the influent sample(s) will be taken at the farm lift station(s) and the Effluent sample at
the digester level control station.
At Farm 8527 the influent sample(s) will be taken from the gravity pipeline clean -out nearest the
digester and the Effluent sample at the digester level control station.

• Page 3 January 3, 2023
8. Odor Control Checklist — The Odor Control Checklist was not included in the application. Please
provide as a required component of the CAWMP. Please use the updated form, attached.
See attached Swine Odor Control Checklist.
9. Insect Control Checklist — The Insect Control Checklist was not included in the application. Please
provide as a required component of the CAWMP.
See attached Swine Insect Control Checklist
10. Mortality Management Checklist — The Mortality Management Checklist was not included in the
application. Please provide as a required component of the CAWMP.
See attached Swine Mortality Management Checklist
11. Emergency Action Plan — The Emergency Action Plan was not included in the application. Please
provide as a required component of the CAWMP.
See attached Swine Emergency Action Plan
12. Sludge Survey — Please provide a copy of the most recent sludge survey for the existing Primary
Lagoon at Farm 27 (proposed Digester Cell 1).
See attached sludge survey for 2022. It is planned that approximately 2-3 feet of sludge from the
8527 primary will be removed and transferred into the new digester at Farm 8529. After transfer a
new sludge survey will be preformed for the 8527 primary.
13. Land application — Fields A, B, C, D, and E meet land application setback requirements; however,
these fields are near the road/neighbors. Please provide any information regarding additional BMPs
(example hose -drag vs travelling gun) in these areas used to improve protections and further reduce
risk of off -site impacts.
Land application BMP's:
• Fields A & B: Land Application by Airway application
• Fields C & D: Land Application by Airway application
• Field E: Land Application by Airway application
14. Air Quality Permitting — Please provide general information regarding any Air Quality permits, and/or
applicability determinations regarding this project. Please provide information about if applications
have been filed, permits (if issued), and/or results of an applicability determination.
A determination of non -applicability was issued by NCDAQ on February 22,2022. Applicability
Determination No. 3758.

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Mortality Management Methods
lWicate which method(s) will be rmplemenled.
When selectingmultiple meihWs indc,ate a prrmary versus secondmry opts.:
Methods other than those listed must be approved by the State Vetennanan.
�ondarf Routine Mortality
Banal three feet beneath the surface of the ground wrthrn 24 hours of knowfedge of anirnal
death, The burial must be at fast 300 Feet from any fbwing stream or public body of water
(G S.106-403). The bottom of the budal pd should he at least one foot above the seasonal
high water table. Attach banal location map and pion
Landfill at municipal solid waste facility permuted by NC DEQ under GS 15A NCAC
13B 0200.
10 Rendering at a rendenng plant licensed under G S 106-168 l
Complete incineration according to 42 h1CAC 52C 0102.
composting system approved and permitted by the NC Department of Agnculture & Con-
sumer Services Veterinary i sion (attach copy of permit). If compost is distributed off -farm,
additional requirements must he met and a permit is required from NC DE .
In the case of dead poultry only, plactng In a disposal pit of a size and design approvedby the
epar rent of Aciric ufture & Consumer S a 10 - 4 * 0)�
Any method which, in the profes!5iu gal opinion of the State I etennana . would make possible
the salvage of part of a dead anima: s value wrthout endangering human or animal health
(Written approval by the State V t rinanan must be attached).
Mays Mortality Plan
Mass mortality plans are required for farms covered by an t PDES permit. Thee plans are
also recommended for all animal operations This plan ou`lirie farrin-specrfic moftality mares
agement methods to be used for mass mortality. The D Vetennary Do von sup-
porls a variety of emergency mortality dose sa, options contact the Di ion for quidance.,
catastrophic mortality disposal plan is part of the facility's P and is activated
when numbers f dead animals exceed normal mortality rates as specrfied by the Slate
Velerinarian .
• Bunal mist be done in accordance with NC General Statutes and NCDA&CS Veterinary
Division regulations and guidance
• Mass banal sites are subject to additional permit conditions (refer to facildy's animal
waste management system permit)
■ In the event of imminent threat of a disease emergency, the State Vetennanan may enact
addiWnal t parary p edures or measures for, disposal accard:ng to G S 106-399 4
0/ 17
Signature of Farm'QwnerJManagei ` f Date
Signature of Technical Specialtst
Date

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URF�
Steven W. Trier
Mr. R. O. Britt
Murphy -Brown LLC
434 East Main Street
PO Box 434
Waverly,
office
North Carolina Department of Agriculture
and Consumer Services
VA 23890 804-834-2109
Swine Fenn 911 Address: Farm
#29
422 Barrow Trail
Garysburg, NC 27831
Northampton County
Composter Permit # 13 - 1013
Dear Mr. Britt:
Veterinary Division
January 16, 2015
Swine Farm 911 Address:
Harm #30 (Composter Location)
732 Barrow Trail
Garysburg, NC 27831
Northampton County
Composter Permit # 15 - 1012
Swine. Farm 911 Address:
Farm 428
298 Gilt Lane
Garysburg, NC 27831
Northampton County
Composter Permit t1 15 - 1014
Rt Douglas Mocker, DVM
Swine Farm 911 Address:
Farm 427
684 Gift Lane
Garysburg, NC 27831
Northampton County
Composter Permit # 15 VV
1015
Pursuant to N C A C 5 2C.0102, your request to compost swine morality an your premises at 732 Barrow
Trail, Garysburg, NC'I'n Northampton County is approved, The approval is gTanted under the following
conditions and stipulations:
1. AID North Carnfina solid waste, air, water quality, and other applicable regulations mint be met in
siting and operation of the system
2. only poultry or swine are to be processed in this facility; NO bovine, caprine, ovim or Gervid
species shall be processed
3. Mortality to be processed shall originate only from the identified premises and the finished
product is used safely on agricultural operations owned, operated, or leased, by the permitce
Q. The final product of the process must be stared, treated and utilized in accordance with all federal,
state, and local laws, regulations, and pe it requirements; the final product shad not be sold
S. Temperatures steal[ be within MRCS guidelines to reach a minimum of 131 degrees F witt�m S
days of filling the unit and amain at least at 131 degrecs F for a minimum of S consecutive days
to maintain the composting process and reduce pathogen load
6. Dyad animals arc not to be removed from composting until -till flesh, intcmal organs, and ether soft
4;
tissue erc fully decomposed
7. The proposed facility shell have the following g]jnimum setback requirements:
1030 Mail Servlca Cenlac, Rplalph, North Carzl no 27699•1030 0 [phone]
M Equol QppcnunAy Affrrnsilyd Ad Ion Emaioyir

• 100-foot buffer betwccn all property lines and compost tUcas
• 100-foot buffer between all wells and compost areas, except for monitoring wills
• 504oul buffer between perennial streams/rivers and compost areas
S. A copy o!`the pe it, plans, and operationel reports shad be inwntaincd ari site and be available
ul)an request by NCDA&CS, Vcterinary Division personnel
9.6 The facility and operational regards shall be available for annual inspection by Veterinary
If Ir
Division personnel and shyl bc sent to the Veterinary Division upon request
10. Opemficnal reports shah include temperature monitoring during init"lal facility se.art-up and follow-
up records that contain either 10 days/monfli or annul laboratory results of pathogen load testing
I L An application for e pellil't modification shall be required for char��cs in Facility ownership, an
increasein facifity capacity, or any oUier changes from the stipulations of this permit
12. in the event that movement of carcasses from the premises of origin to the compost facility on
another premiscs is specifically permitted by NCDA&CS, die owner must comply with condiUnns
in GS 106-168.8 (5) and (6) followed by licensed renderers: 'The carcasses must he transported
within 24 hours of death in a leak-proo!`vessel or vehicle with a cover, to prevent spread of
disease by flips or other agents during the transportation. Friar to movement from the premises of
origin, the vessel or leak -proof container or vehicle containing die caresses must be disinfected
following loading of carcasses, to prevent the 5piC8d of disease, Following unlond1ng at the
compvs#tr, the vehicle or vessel must be cleaned and disinfected prior to leaving the compasier
prernises. The person loading and transporting the carcasses must wear ribber boots and suitable
protective clothing. The bets must be disinfected prior to entering the premises with carcasses to
be moved, as well as after unloading carcasses at the compost facility, prior to leaving Oiat
premises or cntcrin� a public �rca. Contaminated protecti�� clothir�b must be discarded or
removed and safely disposcd of to prevent carrying disease orgaausms away from the farm of
origin or the compost facility.
13. The Veterinary DIvision must be irmmediately riatified of any complicating issues involving
animal disease or enVtronmenW concerns
14MThe State Velc6narian reserves the right to cancel this permit if A specific concem for controlling
animal disease arises, or if any of the aforementioned conditions are not met.
This document shah in no circumstances be'lnteMreled as an endorsement of any specific manufacturer or
type of mar#,ality management system by the State Velefinan'an aiid the Office of die State Veterinarian
does nvt approve or disapprove the technical or perf ance standards for specific makes or designs of
equipment.
*Additional requirements and regulations will apply from DENR, Division of Solid Waste Management if
application for off -farm dispositioni of composted r�}atcrial s requested(see G.S. 13DA-309.29 and 15A
NCAC 13B, Section. 1400
Sincerely,
i
A
Dr. Carol Woodlicf, DVM
Interim Director of Animal Health Program slLi vesto ck
c: Dr. R. Douglas Mecke..%. State Veterinarian
Dr. Sarah .Meson, Director, AHP-Poultry

�r
9 -7 -30
3 60
EMERGENCY ACTION PLAN
PHONE NUMBERS
DIVISION OF WATER QUALITY (DWQ)
EMERGENCY MANAGEMENT SERVICES (EMS)
SOIL AND WATER CONSERVATION DISTRICT (SWCD)
NATURAL RESOURCES CONSERVATION SERVICE (NRCS)
COOPERATIVE EXTENSION SERVICE (GES)
919-791-4200
911
252-534-2591
252-534-2591
252-534-2831
31
SI
This plan will he implemented in the event that wastes from your operation are leaking,
overflowing of gunning off site. You should not wait until wastes reach surface waters or
heave your property to consider that you have a roble Yo should make every eff.-ort
to ensure that this does not happen. This P:an should be posted in an accessible
location for all employees at the facility. The following are some action items you should
take.
Stop the release ofwastes. Depending on the situation, this may or may not be possible. Suggested
respon5ea to some possible problems are listed below,
A. Lagoa overflow - passible solutions are;
a) Add soil to berm to increase elevation of dam.
by Pump wastes to fields at an acceptable rate.
c} Stop all flaw to the lagoon immediately.
d} Call a pumping contractor.
ej Make sure no surface water is entering lagoon.
Runoff from waste application field-acfions in ludw.
a) Immedlately stop waste. applicaton.
b) Create temporary diversion to contain waste*
C) Incorporate waste to reduce runoff.
d) Evaluate and eliminate the reason(s) that cause the runt.
e) Evaluate the application rates for the fielft where runoff occurred.
C. Leakage from the waste pipes and sprInklers - action Include:
8 Stop recycle pump.
b Stop i ation pump.
C) Close valves to eliminate finer d's ar e.
d Repair all leaks pr1or to restarting pumps.
D. Leakage from flush systems, houses, solid saparaiors -action include:
a} Stop recycle pump.
bj Stop irrigation pump.
c) Make pure siphon occurs.
dj Stop all flow in the house, flush systems, or solid separators.
E. Lpakage from base or sldewa"I of lagoon often this is seepage as apposed to flowing leaks -
poss(ble acation:
�) Did a small sump or ditch from the embankment to catch all seepage, put in a submersible
pump, and pump back to lagoon.
b) If hales are caused by burrowing animals, trap or remove anlmals and fill holes and
compact with e clay type soli.
t) Have a professional evaluate the condition of the side walls and the lagoon bottom as
soon as possible.
1 1 19r2ao8

3
2 Assess the extent of the spill and note any obv:ous damages.
a Did the waste reach surface waters?
b. Approximately how much was released and for what duratioO
c Any damage rotes, such as employes injury, fish kills, or property damage?
d. Did the spill leave the property?
e. Does the spill have the potential to reach surface wa1ers7
f Could a future rain event pause the spill to reach surface waters?
g Are potable water wills in danger (either on or off the property)?
h How much reached aurlace waters?
Contact appropnate agencies.
Dudng normal business hours call your DWO regional oboe; Phone , After hours,
emergencyn urnberg 1) 7 _ 94. Your phone call should include, your name,
facility number* telephone number, the details of the incident from item 2 above, the
ey.act location of the facility, the location or direction of the movement of the spill, weather
and grind condihons. The correchve measures that have been under taken, and the
seriousness of the s 1tuado r .
b. If the spUl I -eaves property or eaters surface wafers, call local EMS phone nu m be.r..
. Instruct EMS to contact kcal Health Department
Contactd. E's hone number, local S D office phone n u m beA and the local NRCS
office for advice I technical assistance phone number,
4. if none o If the above works call 11 c>r the Sheriffs Department and explain your problem to
therm and ask the person to contact the proper agencies for cu`
A
Contact the contractor of your claice to begin repair or problem to minimize offsite damage
a- Contractors Name-
b. Contractors Address.
d.
c . Contractors Phone..
Munphy Brows LL
R i Bob,.856. Warsaw, NC 28398
(9110 44
ConLact the technical specialist rho certified the lagoon (NRCS, ons lting Engineer-, etc.)
. Name, r i esterbee
b.. Phone. 1 i 533Q
7 implement procedures as advised by DV1Jp and techndcai assistance agencies to rectify
the damage, repair the system, and reassess the waste management plan to keep
problems with release of wastes from happening again.
1008

Smithfield
CJood food. �RespoKsib[8
Sonar Sludge Survey Reporting Form
Farm or Permit Number:
Lagoon I.D. Number:
Person taking measurements:
Date of Measurements:
Methods/Devices used for measurement of:
Number of measurement data points:
Staff
Sonar
Distance from the present liquid level to the top of sludge:
A. Start Pump Level:
B. Stop Pump Level:
C. Current Freeboard Level:
D. 1/2 Treatment Level:
E. Average Sludge Level:
If pump intake level is <2.5 ft a plan of action is required.
If value for E is greater than D then sludge levels are in Compliance.
AWS660030
If value for E is equal to or less than D then a Plan of Action is required.
Volume of sludge to be removed to reach compliance
Completed by: Dylan Carden
Print Name
Retention: 5 years
SignajAfre
8527
12/8/2022
-340
.3:304eet
19.08 inches
60.00 inches
73 inches
111.96 inches
112.60 inches
N/A feet
In Compliance Gallons
In Compliance Dry Tons
I Z/19��L
Date
Original: 5/21/19

**********New Lagoon Started**************
3632.641
7736.293
1.3
Date
3632.64
7736.295
1.2
Lagoon
3632.64
7736.296
1.4
Freeboard
3632.64
7736.298
1.4
Dist. To Sludge
3632.639
7736.299
1.4
Pump Intake
3632.639
7736.299
1.3
3632.638
7736.302
1.3
3632.638
7736.304
1.1
3632.637
7736.305
1.2
3632.637
7736.307
1.2
3632.637
7736.308
1.1
3632.637
7736.308
1.5
3632.636
7736.31
3.2
3632.636
7736.312
1.3
3632.636
7736.313
1.7
3632.635
7736.314
1.5
3632.635
7736.315
1.6
3632.635
7736.315
1.6
3632.633
7736.316
1.5
3632.633
7736.316
1
3632.632
7736.317
1
3632.631
7736.318
1.1
3632.631
7736.318
1.4
3632.631
7736.318
1.4
3632.63
7736.319
1
3632.63
7736.321
1.3
3632.63
7736.322
1.4
3632.63
7736.323
1.5
3632.629
7736.324
1.5
3632.629
7736.325
1.3
3632.628
7736.325
1.2
3632.628
7736.326
1.3
3632.627
7736.326
1.3
3632.626
7736.326
1.5
3632.626
7736.326
1.2
3632.626
7736.326
1.7
3632.625
7736.324
1.1
3632.625
7736.323
1.3
3632.625
7736.322
1.2
3632.625
7736.322
1.2
3632.625
7736.32
1.2
3632.625
7736.319
1.1
3632.625
7736.319
1.2
3632.626
7736.317
1.2
3632.626
7736.317
1.2
3632.626
7736.316
3.8
12/8/2022
27p
73 inches
2.803550296 0.5 3.30355
N/A

3632.626
7736.315
3.8
3632.626
7736.314
3.7
3632.626
7736.313
4.7
3632.626
7736.312
4.2
3632.626
7736.311
3.6
3632.626
7736.31
4.1
3632.626
7736.309
3
3632.626
7736.308
1.7
3632.626
7736.307
4.1
3632.626
7736.307
3.5
3632.627
7736.306
3.4
3632.627
7736.305
3.9
3632.627
7736.304
4.4
3632.627
7736.304
4.3
3632.627
7736.303
3.1
3632.627
7736.301
3.8
3632.627
7736.301
4.1
3632.627
7736.3
3.5
3632.627
7736.299
3.8
3632.627
7736.299
2.4
3632.627
7736.298
4.4
3632.627
7736.298
4.4
3632.627
7736.298
4.4
3632.627
7736.297
4.5
3632.627
7736.297
4.5
3632.628
7736.297
4.1
3632.628
7736.296
4.1
3632.628
7736.296
3.7
3632.628
7736.296
4.3
3632.628
7736.295
3.8
3632.628
7736.295
3.4
3632.628
7736.294
5
3632.628
7736.294
3.6
3632.629
7736.294
2.9
3632.629
7736.293
4.4
3632.629
7736.293
4.2
3632.63
7736.292
3.5
3632.63
7736.291
3.9
3632.63
7736.29
3.8
3632.63
7736.29
3.3
3632.629
7736.288
2.7
3632.629
7736.287
4.5
3632.629
7736.286
3.8
3632.628
7736.285
1.1
3632.628
7736.284
4
3632.627
7736.284
3.8
3632.627
7736.283
3.4

3632.626
7736.283
1.1
3632.625
7736.282
1.1
3632.625
7736.282
1.3
3632.624
7736.282
2.9
3632.623
7736.282
3.4
3632.622
7736.282
3.8
3632.621
7736.283
4.1
3632.62
7736.283
1.5
3632.62
7736.283
3.4
3632.619
7736.283
3.3
3632.619
7736.283
3.5
3632.617
7736.282
1.3
3632.617
7736.281
1.2
3632.617
7736.281
3.8
3632.617
7736.28
3.2
3632.616
7736.279
3.2
3632.615
7736.279
3.6
3632.614
7736.279
3.7
3632.613
7736.28
3.7
3632.613
7736.28
3.2
3632.613
7736.28
3.8
3632.612
7736.282
4.2
3632.611
7736.282
3.2
3632.611
7736.283
3.1
3632.611
7736.284
3.2
3632.61
7736.285
3.5
3632.61
7736.286
4.1
3632.609
7736.287
4.3
3632.609
7736.287
3.9
3632.609
7736.288
3.9
3632.609
7736.288
3.2
3632.608
7736.29
3.6
3632.608
7736.29
3.5
3632.608
7736.291
4.2
3632.608
7736.291
4.2
3632.608
7736.293
4.2
3632.608
7736.294
4.8
3632.608
7736.294
3.8
3632.608
7736.295
3.2
3632.608
7736.297
3.2
3632.608
7736.298
3.9
3632.608
7736.299
4.5
3632.608
7736.299
1.3
3632.607
7736.301
1.3
3632.607
7736.301
1.6
3632.607
7736.302
1
3632.607
7736.303
2.8

3632.606
7736.305
2.8
3632.606
7736.306
2.8
3632.606
7736.307
2.9
3632.606
7736.307
3.2
3632.606
7736.308
2.5
3632.605
7736.309
2.6
3632.605
7736.31
2.5
3632.604
7736.311
2.2
3632.604
7736.312
2.5
3632.604
7736.313
1.6
3632.603
7736.314
1.5
3632.603
7736.315
1.5
3632.602
7736.315
1.2
3632.602
7736.316
2.9
3632.601
7736.317
3.5
3632.6
7736.318
3.7
3632.6
7736.319
3.6
3632.599
7736.319
3.5
3632.598
7736.32
3.5
3632.598
7736.321
3.6
3632.597
7736.321
2.5
3632.596
7736.321
4
3632.595
7736.321
3.7
3632.595
7736.321
3.4
3632.594
7736.321
2.9
3632.593
7736.321
3.3
3632.592
7736.321
3.5
3632.591
7736.321
3.3
3632.59
7736.321
4.3
3632.59
7736.321
1.3
3632.589
7736.321
1.8
3632.588
7736.321
1.3
3632.587
7736.32
1.4
3632.587
7736.32
1.5
3632.586
7736.319
1.4
3632.585
7736.318
1.2
3632.585
7736.318
1.4
3632.584
7736.317
1.5
3632.584
7736.316
1.5
3632.584
7736.315
1.6
3632.583
7736.314
1.6
3632.583
7736.313
1.1
3632.583
7736.312
1
3632.583
7736.311
3.8
3632.583
7736.31
3.2
3632.583
7736.309
3.4
3632.583
7736.308
3.5

3632.583
7736.307
3.1
3632.583
7736.306
4.3
3632.583
7736.305
1.2
3632.582
7736.304
3.4
3632.582
7736.303
3.4
3632.582
7736.302
3.3
3632.582
7736.301
3.8
3632.581
7736.3
3.8
3632.581
7736.299
4
3632.581
7736.298
4.9
3632.58
7736.297
5.4
3632.58
7736.297
6
3632.58
7736.296
3.8
3632.58
7736.295
3.8
3632.58
7736.294
3.8
3632.58
7736.294
5.4
3632.581
7736.293
5.4
3632.582
7736.293
3.3
3632.582
7736.293
4
3632.583
7736.293
3.3
3632.584
7736.292
3.3
3632.585
7736.292
3.8
3632.585
7736.292
3
3632.586
7736.292
4
3632.587
7736.293
3.6
3632.587
7736.293
3.7
3632.588
7736.293
1.1
3632.589
7736.294
1.2
3632.589
7736.294
1.1
3632.59
7736.294
3.2
3632.59
7736.295
3.6
3632.591
7736.296
1.3
3632.592
7736.296
1.3
3632.593
7736.297
1.4
3632.594
7736.297
1.3
3632.595
7736.297
1.2
3632.595
7736.296
1.6
3632.596
7736.296
1.4
3632.597
7736.296
1
3632.597
7736.296
1.1
3632.598
7736.296
3.7
3632.599
7736.296
3.2
3632.6
7736.296
3.4
3632.6
7736.297
3.8
3632.601
7736.297
3.7
3632.602
7736.297
3.5
3632.603
7736.297
3.5

3632.603
7736.297
3.5
3632.604
7736.297
1.1
3632.605
7736.298
1.3
3632.605
7736.298
3.6
3632.606
7736.298
3.6
3632.606
7736.298
3.7
3632.607
7736.298
4.5
3632.607
7736.298
3.4
3632.608
7736.298
3.8
3632.608
7736.298
4.4
3632.609
7736.298
4.4
3632.609
7736.298
4
3632.61
7736.298
3.1
3632.61
7736.298
4.2
3632.611
7736.298
3.5
3632.612
7736.298
4.1
3632.612
7736.298
3.5
3632.613
7736.298
3.4
3632.614
7736.298
3
3632.614
7736.298
1
3632.615
7736.298
1.5
3632.615
7736.298
1
3632.616
7736.298
3
3632.617
7736.298
3.5
3632.617
7736.298
3
3632.618
7736.298
3.3
3632.618
7736.298
3.9
3632.619
7736.298
3.5
3632.619
7736.298
3.3
3632.62
7736.298
3.5
3632.62
7736.298
3.5
3632.621
7736.298
5
3632.621
7736.298
4.6
3632.621
7736.298
2.9
3632.622
7736.298
3.5
3632.622
7736.298
3.7
3632.623
7736.297
3.8
3632.623
7736.297
5
3632.624
7736.297
3.7
3632.624
7736.297
3.5
3632.625
7736.297
4.5
3632.625
7736.297
4
3632.625
7736.297
3.2
3632.626
7736.297
4.6
3632.626
7736.297
3.2
3632.626
7736.297
4.1
3632.626
7736.296
3.4

3632.626
7736.296
3.4
3632.627
7736.295
3.4
3632.627
7736.295
0
3632.627
7736.295
0
3632.627
7736.295
0
3632.627
7736.294
0
3632.627
7736.294
0
3632.627
7736.294
3.4
3632.627
7736.294
0
3632.628
7736.294
4
3632.628
7736.294
4.4
3632.628
7736.294
4.8
3632.629
7736.294
5.4
3632.629
7736.293
3.7
3632.63
7736.293
3.7
3632.631
7736.292
1.2
3632.631
7736.291
1.2
3632.632
7736.291
4.3
3632.633
7736.292
3.9
3632.633
7736.292
3.3
3632.634
7736.292
3.6
3632.634
7736.292
4.3
3632.635
7736.292
4.4
3632.635
7736.292
3.4
3632.635
7736.292
4.1
3632.636
7736.293
3
3632.636
7736.293
3.4
3632.637
7736.293
3.4
3632.638
7736.293
3.7
3632.638
7736.293
1.4
3632.639
7736.293
1.4
3632.64
7736.293
1.1
3632.64
7736.292
1.4
3632.641
7736.291
1.2
3632.641
7736.29
1.4
3632.641
7736.289
1.5
3632.641
7736.288
1.3
3632.641
7736.287
1.4
3632.642
7736.286
1.3
3632.642
7736.285
1.6
3632.642
7736.284
1.5
3632.642
7736.283
1.6
3632.642
7736.282
1.4
3632.642
7736.282
1.5
3632.642
7736.281
1.2
3632.642
7736.28
1.3
3632.642
7736.28
1.2

3632.643
7736.28
1.8
3632.643
7736.28
1.6
3632.643
7736.28
3.9
3632.644
7736.28
3.9
3632.644
7736.28
1.3
3632.644
7736.28
1.1
3632.645
7736.28
1
3632.645
7736.28
1
3632.646
7736.28
1.1
3632.646
7736.279
5.3

Facility Number: 66-0030
Grower: Gaston Farm 8527 Primary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 1 of 12
ANAEROBIC DIGESTER DESIGN
FARM INFORMATION
Farm Population:
Nursery:
Wean to Finish:
Finishing:
Farrow to weanling:
Farrow to feeder:
Farrow to finish:
Boars:
25 Yr. / 24 Hr Storm Event
Recycle Flush Water Volume:
DIGESTER INFORMATION
Is Digester Designed as an Irregular Shape? (YIN) ------------ Y
Was This Facility Built Prior to 9/96? (Y/N)------------ Y
Is Drain Tile Req'd to Lower SHWT? (Y/N)------------ N
Seasonal High Water Table Elev: -------------------
Freeboard:-------------------
0
24642 Hd.
0
0
0
0
0
6.7 In.
126.00 Ft.
1.0 Ft.
Side Slopes:
-------------------
3 :1 (H:V)
495.0
Ft.
377.0
Ft.
Top of Dike Elevation:
---------------- Depth
136.30
Ft.
Finished Bottom Elevation:
BOTTOM E 14.76 Ft.
121.54
Ft.
Start Pump Elevation:
---------------- 19.08 In.
134.71
Ft.
Stop Pump Elevation:
---------------- 27.00 In.
134.05
Ft.
Top of Sludge Elevation:
---------------- 135.6 In.
125.00
Ft.
DIGESTER VOLUMES REQUIRED VOL.
Storm Temp= 105174 (Cu.Ft.)
Temporary = 0 (Cu.Ft.)
Operational = 1355310 (Cu.Ft.)
Permanent Sludge 0 (Cu.Ft.)
Total Volume = 1,460,484 (Cu.Ft.)
Lagoon Surface Area: (Inside TOD)
DESIGN VOLUMES
106,292
(Cu.Ft.)
117,129
(Cu.Ft.)
1,412,312
(Cu.Ft.)
407,593
(Cu.Ft.)
2,043,327 (Cu.Ft.)
% REQ'D.
101.06%
8.64%
104.21 %
139.91 %
188,372 S.F.
Smithfield Nog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

aci ity Number: 66-0030
Grower: Gaston Farm 8527 Primary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 2 of 12
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: ©Cu. Ft.
DIGESTER
STAGE -AREA VOLUMES
Contour
Elevation (FT.)
Area SF Incr. Vol. (Cu. FT}
Cumul. Vol. (Cu. FT
123.54
128,451
214,515
124.00
130,937
59,659
274,174
125.00
135,900
133,419
407,593
126.00
140,368
138,134
545,727
127.00
144,850
142,609
688,336
128.00
149,437
147,143
835,479
129.00
154,114
151,775
987,255
130.00
158,548
156,331
1,143,585
131.00
162,667
160.607
1,304,193
132.00
166,821
164,744
1,468,936
133.00
171,033
168,927
1,637,863
134.00
175,304
173,169
1,811,032
135.00
179,634
177,469
1,988,501
136.00
185,875
182,754
2,171,255
136.30
188,372
56,137
2,227,392
These volumes were calculated using the vertical average end area method
TOTAL REQD VOL 1,460,484
CF
CUMULATIVE
VOL.
ZONE VOL.
139.91%
END PUMP = = = = 134.05
FT
1,819,905 CF
TR'MT
1,412,312
104.21 %
START PUMP = =: 134.71
FT
1,937,035 CF
TEMP
117,129
8.64%
MAX STORAGE = 135.30
FT
2,043,327 CF
STORM
106,292
101.06%
Smithfield Hog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

Grower: Gaston Farm econ ary Designed y: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 3 of 12
WASTE STORAGE POND DESIGN 2nd STAGE
FARM INFORMATION
Farm Population:
Nursery: -------------------
0
Wean to Finish: -------------------
24642 Hd.
Finishing: -------------------
0
Farrow to weanling:-------------------
0
Farrow to feeder: -------------------
0
Farrow to finish: -------------------
0
Boars: -------------------
0
Storage Period: -------------------
180 Days
25 Yr. / 24 Hr Storm Event -------------------
6.7 In.
"Heavy Rain" Factor Not Applicable Even if Value Shown
Rainfall in Excess of Evaporation -------------------
7 In.
Additional Water Usage: -------------------
0
Additional Drainage Area: -------------------
0
STORAGE INFORMATION
Is Storage Pond Designed as an Irregular Shape? (Y/N)------------
Y
Does Operator Want Emergency Spillway?
(Y/N)------------
N
Was This Design Built Prior to 9/96?
(Y/N)------------
Y
Is Drain Tile Req'd to Lower SHWT?
(Y/N)------------
N
Seasonal High Water Table Elev:
-------------------
126.00
Ft.
Freeboard:
-------------------
1.0
Ft.
Emergency Spillway Flow Depth:
Not Applicable Even if Value Shown
0
Side Slopes:
-------------------
3
:1 (H:V)
From Lagoon Volume Check Contours
0.0
contour areas see shPPt d of 12...
0.0
Top of Dike Elevation:
---------------- Depth
136.30
Ft.
Finished Bottom Elevation:
BOTTOM E 13.76 Ft.
122.54
Ft.
Start Pump Elevation:
---------------- 19.08 In.
134.71
Ft.
Stop Pump Elevation:
---------------- 99.6 In.
128.00
Ft.
CHECK
PUMPING ELEVATIONSM
STORAGE VOLUME REQUIRED VOL. DESIGN VOLUMES
% REQ'D.
Storm Stor = 50487
(Cu.Ft.) 50,486 (Cu.Ft.)
100.00%
Temporary = 744788
(Cu.Ft.) 507,711 (Cu.Ft.)
68.17%
Permanent = 0
(Cu.Ft.) 374,446 (Cu.Ft.)
Total Volume = 795,275
(Cu.Ft.) 932,642 (Cu.Ft.)
117.27%
90 Temporary Storage Volume Elevation = 130.31 Ft. 1 71.90 In.
Lagoon Surface Area: (Inside TOD)------------------- 90,424 S.F
Smithfield Hog Production Engineering P.O. Box 856 ,Warsaw, NC 28398 [phone]

Grower: Gaston Farm 8527 Secondary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
Countv: Northamr)on, NC Sheet 4 of 12
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: ®Cu. Ft.
STORAGE POND STAGE -AREA VOLUMES
Contour
Elevation (FT.)
Area (SF)
Incr. Vol. (Cu. FT
124.54
54,226
125.00
56,421
25,449
126.00
60,919
58,670
127.00
64,448
62,683
128.00
67,055
65,751
129.00
69,537
68,296
130.00
72,056
70,796
131.00
74,618
73,337
132.00
77,224
75,921
133.00
79,873
78,549
134.00
82,565
81,219
135.00
85,301
83,933
136.00
89,002
87,152
136.30
90,424
26,914
Cumul. Vol. (Cu. FTC
161,892
187,341
246,011
308,695
374,446
442,741
513,538
586,875
662,796
741,344
822,563
906,497
993,649
1,020,563
These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 1,460,484
CF
CUMULATIVE
VOL.
ZONE VOL. 117.27%
END PUMP = = = = 128.00
FT
374,446 CF
TR'MT
374,446
START PUMP = =: 134.71
FT
882,156 CF
TEMP
507,711 68.17%
MAX STORAGE = 135.30
FT
932,642 CF
STORM
50,486 100.00%
Smithfield Nog Production Engineering P.O. Sox 856 ,Warsaw, NC 28398 [phone]

Grower: Gaston Farm 8527 Primary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 5 of 12
MINIMUM REQUIRED VOLUME CALCULATIONS DIGESTER
Permanent Storage:
Required Treatment Volume:
Animal ype Capacity (cu.ft. hd) = Total
Nursery
0
1.00
0
Wean to Finish
24,642
55.00
1,355,310
Finishing
0
32.00
0
Farrow to weanling
0
1.00
0
Farrow to feeder
0
1.00
1 0
Farrow to finish
0
1.00
0
Boars
0
1.00
0
Total Required Treatment Volume (cu. ft.)= 1,355,310
Sludge Storage Volume:
Animal Type Capacity ALW (cu. t.11b) = Total
Nursery
0
30
0.00
0
Wean to Finish
24,642
115
0.00
0
Finishing
0
135
0.00
0
Farrow to weanling
0
433
0.00
0
Farrow to feeder
0
522
0.00
0
Farrow to finish
0
1,417
0.00
0
Boars
0
400
0.00
0
Total Required Sludge Storage Volume (cu. ft.)=
No Storm Storage Unless a Partial Cover Digester:
Vol.=(Digester Surf. Area + Addt'I Drainage Area) * 25Yr./24Hr. Storm(in) / 12in./ft.
Vol.= (188372 sq.ft + 0 sq.ft.) * 6.7 in. /12 in./ft.
Total Required Volume for 25Yr./24Hr. Storm Event (cu.ft)=
No "Heavy Rain" Storage Unless a Partial Cover Digester:
Vol.=(Digester Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft.
Vol.= (188372 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft.
Total Required Volume for "Heavy Rain" (cu.ft.) =
(for Extended Periods of Chronic Rainfall)
N
105,174
Total Required Storm Storage
(25Yr. / 24Hr. Storm +'Heavy Rain')= 105,174 (CU.FT)
Total Required Permanent Storage
(Treatment + Sludge) = 1,355,310 (CU.FT)
TOTAL REQUIRED DIGESTER VOLUME = 1460484 (CU.FT.)
Production
0
10) 293-3434

Grower: Gaston Farm 8527 Secondary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01 /03/23
County: Northampon, NC Sheet 6 of 12
Temporary Storage Volume:
Manure Production:
IA-pimal Type Capacity Sto. Period=Total
Nursery
0
0
0.30
Wean to Finish
24,642
180
1.17
!'10
Finishing
0
180
1.37
Farrow to weanling
0
0
4.39
Farrow to feeder
0
0
5.30
1 0
Farrow to finish
0
0
114.38
1 0
Boars
0
0
1 4.06
0
Total Manure Production (gals.)= 5,176,463
Total Manure Production (cu.ft.)= 692,040
Excess Fresh Water:
jAnimal TypeCapacity' to. Period I ota
Nursery
0
0
0.00
0
Wean to Finish
24,642
180
0.00
0
Finishing
0
180
0.00
0
Farrow to weanling
0
0
0.00
0
Farrow to feeder
0
1 0
0.00
0
Farrow to finish
0
0
0.00
0
Boars
0
0
0.00
0
Total Fresh Water Excess (gals.)=
Total Fresh Water Excess (cu.ft.)=
Smithfield Hog
0
0
[phone]

Grower: Gaston Farm 8527 Secondary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 7 of 12
Temporary Storage Volume: Cont.
Rainfall in Excess of Evaporation: Only in Waste Storage Pond since digester is covered
Vol.=(Digester Surface Area + Waste Storage Pond Area + Additional Drainage Area) * Rainfall / 12in./ft
Vol.= (0.0 sq.ft. + 90424 sq.ft. + 0 sq.ft.) * 7.0 in. /12 in./ft.
Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 52,747
Storm Storage: Only in Waste Storage Pond since digester is covered
Vol.=(Waste Storage Pond Area + Additional Drainage Are * 25Yr./24Hr Storm(in.)/12in./ft.
Vol.= (0.0 sq.ft. + 90424 sq.ft. + 0 sq.ft.) * 6.7 in. /12
Total Required Volume for 25Yr./24Hr. Storm Event (cu.ft)= 50,487
"Heavy Rain" Storage: Only in Waste Storage Pond when required since digester is covered
Vol.=(Waste Storage Pond Area + Additional Drainage Area) * = Heavy Rain Factor(in) / 12in./ft.
Vol.= (0.0 sq.ft. + 90424 sq.ft. + 0 sq.ft.) * 0.0 in. /12 in./ft.
Total Required Volume for "Heavy Rain" (cu.ft.) = 0
(for Extended Periods of Chronic Rainfall)
Additional Water Storage:
No Additional Water Storage is Required
0
Total Required Storm Storage
(25Yr. / 24Hr. Storm +'Heavy Rain')=
Total Required Temporary Storage
(Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Storage)=
Total Required Permanent Storage
(Treatment + Sludge) _
50,487 (CU.FT)
744,788 (CU.FT)
0 (CU.FT)
TOTAL REQUIRED 2nd STAGE VOLUME = 795275 (CU.FT.)
LVA
10) 293-3434
0

Grower: Gaston Farm 8527 Primary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 8 of 12
DIGESTER DESIGN SUMMARY
Top of Dike Elevation ------------------- 136.30 FT.
Top of 25Yr. / 24Hr. Storm Storage
135.30 FT.
Start Pump Elevation -------------------
134.71
FT.
End Pump Elevation -------------------
134.05
FT.
Top of Sludge Storage -------------------
125.00
FT.
Seasonal High Watertable Elev-------------------
126.00
FT.
Finished Bottom Elevation -------------------
121.54
FT.
Inside Top Length -------------------
Not
Applicable
Inside Top Width -------------------
Not
Applicable
Side Slopes -------------------
3.0:1
H:V
Lagoon Surface Area -------------------
188,372
SF
Freeboard Depth
Zone Depths:
TOTAL DESIGN VOLUME = 2043327 (CU.FT.)
Treatment / Sludge Storage Zone Depth
Temporary Storage Zone Depth
Freeboard Depth
Total Digester Depth
Smithfield Hog Production
1.00 FT.
12.5 FT.
0.7 FT.
1.6 FT.
14.8 FT.

Grower: Gaston Farm 8527 Secondary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01 /03/23
County: Northampon, NC Sheet 9 of 12
STORAGE POND DESIGN SUMMARY 2nd STAGE
Top of Dike Elevation -------------------
136.30
FT.
Emergency Spillway Crest Elevation -------------------
Not
Applicable
Top of 25Yr. / 24Hr. Storm Storage -------------------
135.30
FT.
Top of "Heavy Rain" Storage -------------------
Not
Applicable
Start Pump Elevation -------------------
134.71
FT.
End Pump Elevation -------------------
128.00
FT.
Top of Sludge Storage -------------------
Not
Applicable
Seasonal High Watertable Elev-------------------
126.00
FT.
Finished Bottom Elevation -------------------
122.54
FT.
Inside Top Length -------------------
Not
Applicable
Inside Top Width -------------------
Not
Applicable
Side Slopes -------------------
3.0:1
H:V
Lagoon Surface Area -------------------
90,424
SF
Freeboard Depth
Temporary Storage Period
Zone Depths:
1.00 FT.
180 Days
TOTAL DESIGN VOLUME = 932642 (CU.FT.)
Treatment / Sludge Storage Zone Depth ----------- 5.5 FT.
Temporary Storage Zone Depth ----------- 6.7 FT.
Freeboard / Storm Storage Zone Depth ----------- 1.6 FT.
Total Storage Pond Depth ----------- 13.8 FT.
Smithfield Hop Production Enqineerinq P.O. Box 856, Warsaw NC 28398 [phone]

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Grower: Gaston Farm 8527 Primary Designed By: JEO
Address: PO Box 1240 Checked By: DSE
Waverly, VA 23890 Date: 01/03/23
County: Northampon, NC Sheet 12 of 12
This Anerobic Digester is designed in accordance with the North Carolina Natural Resources Conservation
Service PRACTICE STANDARD 366- ANEROBIC DIGESTER, revised in September, 2018.
The Waste Storage Pond is designed in accordance with the North Carolina Natural Resources Convservation
Service PRACTICE STANDARD 313- WASTE STORAGE FACILITY, revised in December, 2017
DESIGNED:
DATE: 01 /03/2023
COMMENTS: The lagoon has been designed as an irregular shape. Actual contour areas
taken from the lagoon design are used to calculate the surface area and storage volume
characteristics of the lagoon. This approach ensures that rainfall capture on the lagoon is
fully accounted for and that storage volumes calculated represent actual conditions.
Elevations are based on an assumed benchmark and do not represent mean sea level datum.
1 certify, to the best of my professional knowledge, judgement, and belief, this design calculation
is in accordance with the applicable NRCS standards.
Smithfield Hog Production Engineering P.O. Box 856, Warsaw NC 28398 [phone]

Facility Number: 66-0030
Grower: Gaston Farm 8529 Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
Countv: Bladen Sheet 1 of 12
ANAEROBIC DIGESTER DESIGN
FARM INFORMATION
Farm Population:
Nursery: ------------------- 0
Wean to Finish: ------------------- 24642 Hd.
Finishing: ------------------- 0
Farrow to weanling: 0
Farrow to feeder: ------------------- 0
Farrow to finish: ------------------- 0
Boars: ------------------- 0
25 Yr. / 24 Hr Storm Event ------------------- 6.7 In.
Recycle Flush Water Volume: ------------------- u
DIGESTER INFORMATION
Is Digester Designed as an Irregular Shape?
(Y/N)------------
Y
Was This Facility Built Prior to 9/96?
(Y/N)------------
N
Is Drain Tile Req'd to Lower SHWT?
(Y/N)------------
N
Seasonal High Water Table Elev:
-------------------
128.50
Ft.
Structural Freeboard:
-------------------
1.0
Ft.
Side Slopes:
-------------------
3
:1 (H:V)
From Lagoon
Volume Check Contours
630.0
Ft.
contour areas see shPPt 2 of 7...
260.0
Ft.
Top of Dike Elevation:
----------------
Depth
139.50
Ft.
Finished Bottom Elevation:
----------------
17.50 Ft.
122.00
Ft.
Start Pump Elevation:
----------------
19.08 In.
137.91
Ft.
Stop Pump Elevation:
----------------
26.00 In.
137.33
Ft.
Permanent Sludge Elevation:
----------------
156 In.
126.50
Ft.
DIGESTER VOLUMES REQUIRED VOL.
DESIGN VOLUMES
% REQ'D.
Freeboard = 91455
(Cu.Ft.)
93,047 (Cu.Ft.)
101.74%
Temporary = 0
(Cu.Ft.)
88,439 (Cu.Ft.)
6.53%
Operational = 1355310
(Cu.Ft.)
1,362,086 (Cu.Ft.)
100.50%
Sludge = 0
(Cu.Ft.)
282,436 (Cu.Ft.)
Total Volume = 1,355,310
(Cu.Ft.)
1,826,008 (Cu.Ft.)
134.73%
Lagoon Surface Area: (Inside TOD)
163,800 S.F.
Smithfield Hog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

Facility um ber: 66- 03
Grower: Gaston Farm 8529 Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
County: Bladen Sheet 2 of 12
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: Cu. Ft.
DIGESTER
STAGE -AREA VOLUMES
Contour
Elevation (FT.)
Area I� Incr.
Vol. (Cu. FT)
Cumul. Vol. Cu. FT
122.00
0
0
123.00
21,621
10,811
10,811
124.00
67,509
44,565
55,376
125.00
93,934
80,721
136,097
126.00
98,271
96,102
232,199
127.00
102,675
100,473
332,672
128.00
107,151
104,913
437,585
129.00
111,699
109,425
547,010
130.00
116,319
114,009
661,019
131.00
121,011
118,665
779,684
132.00
125,775
123,393
903,077
133.00
130,611
128,193
1,031,270
134.00
135,519
133,065
1,164,335
135.00
140,499
138,009
1,302,344
136.00
145,551
143,025
1,445,369
137.00
150,675
148,113
1,593,482
138.00
155,871
153,273
1,746,755
139.00
161,139
158,505
1,905,260
139.50
163,800
81,235
1,986,495
These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 1,355,310
CF
CUMULATIVE
VOL.
ZONE VOL.
134.73%
END PUMP = = = = 137.33
FT
1,644,522 CF
TR'MT
1,362,086
0.00%
START PUMP = = : 137.91
FT
1,732,961 CF
TEMP
88,439
100.50%
MAX STORAGE = 138.50
FT
1,826,008 CF
STORM
93,047
6.53%
Smithfield Hog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

rower: Gaston Farm 8029 Primary Designed By: JEU
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
County: Bladen Sheet 3 of 12
WASTE STORAGE POND DESIGN 2nd STAGE
FARM INFORMATION
Farm Pouulation:
Nursery: -------------------
0
Wean to Finish: -------------------
24642 Hd.
Finishing: -------------------
0
Farrow to weanling:-------------------
0
Farrow to feeder: -------------------
0
Farrow to finish: -------------------
0
Boars: -------------------
0
Storage Period: -------------------
Days
100 Yr. / 24 Hr Storm Event -------------------
6.7 In.
"Heavy Rain" Factor Not Applicable Even if Value Shown
0
Rainfall in Excess of Evaporation -------------------
7 In.
Additional Water Usage: -------------------
0
Additional Drainage Area: -------------------
0
STORAGE INFORMATION
Is Storage Pond Designed as an Irregular Shape? (Y/N)------------ Y
Does Operator Want Emergency Spillway?
(Y/N)------------ N
Was This Design Built Prior to 9/96?
(Y/N)------------ Y
Is Drain Tile Req'd to Lower SHWT?
(Y/N)------------ N
Seasonal High Water Table Elev:
-------------------
128.50
Ft.
Freeboard:
-------------------
1.0
Ft.
Emergency Spillway Flow Depth:
Not Applicable Even if Value Shown
0
Side Slopes:
-------------------
3
:1 (H:V)
From Lagoon Volume Check Contours
0.0
contour areas see shPP+ ? of 7...
0.0
Top of Dike Elevation:
---------------- Depth
137.59
Ft.
Finished Bottom Elevation:
BOTTOM E 12.21 Ft.
125.38
Ft.
Start Pump Elevation:
---------------- 19.08 In.
136.00
Ft.
Stop Pump Elevation:
---------------- 82.2 In.
130.74
Ft.
CHECK PUMPING ELEVATIONSM
STORAGE VOLUME REQUIRED VOL. DESIGN VOLUMES
Storm Stor = 103298 (Cu.Ft.) 106,408 (Cu.Ft.)
Temporary = 1254587 (Cu.Ft.) 880,644 (Cu.Ft.)
Permanent = 0 (Cu.Ft.) 722,102 (Cu.Ft.)
Total Volume = 1,357,884 (Cu.Ft.) 1,709,154 (Cu.Ft.)
90 Temporary Storage Volume Elevation = 132.68 Ft.
Lagoon Surface Area: (Inside TOD)
% REQ'D.
103.01 %
70.19%
125.87%
58.97 In.
185,011 S.F.
Smithfield Hog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

Grower: Gaston Farm 8029 Primary Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
County: Bladen Sheet 4 of 12
ACTUAL DESIGN VOLUME CALCULATIONS
BASE VOLUME: Cu. Ft.
STORAGE POND STAGE -AREA
VOLUMES
Contour
Elevation (FT.)
Area (SF)
Incr. Vol. (Cu. FT)
Cumul. Vol. (Cu. FT}
126.82
130,259
159,165
127.00
131,631
23,570
182,735
128.00
139,002
135,317
318,052
129.00
145,150
142,076
460,128
130.00
150,997
148,074
608,201
131.00
156,842
153,920
762,121
132.00
162,100
159,471
921,592
133.00
166,206
164,153
1,085,745
134.00
170,284
168,245
1,253,990
135.00
174,384
172,334
1,426,325
136.00
178,459
176,421
1,602, 746
13 7.00
182,248
180,303
1,783,099
137.82
185,011
150,576
1,933,675
These volumes were calculated using the vertical average end area method.
TOTAL REQD VOL 1,355,310
CF
CUMULATIVE
VOL.
ZONE VOL. 125.87%
END PUMP = = = = 130.74
FT
722,102 CF
TR'MT
722,102
START PUMP = =: 136.00
FT
1,602,746 CF
TEMP
880,644 70.19%
MAX STORAGE = 136.59
FT
1,709,154 CF
STORM
106,408 103.01%
Smithfield Hog Production Engineering P.O. Box 856, Warsaw, NC 28398 [phone]

Grower: Gaston Farm 8029 Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
County: Bladen Sheet 5 of 12
MINIMUM REQUIRED VOLUME CALCULATIONS DIGESTER
Permanent Storage:
Required Treatment Volume:
Animal Type Capacity (cu.ft./hd) = Total
Nursery
0
1.00
0
Wean to Finish
24,642
55.00
1,355,310
Finishing
0
55.00
0
Farrow to weanling
0
0.67
0
Farrow to feeder
0
0.67
0
Farrow to finish
0
1.00
0
Boars
0
0.50
0
Total Required Treatment Volume (cu. ft.)= 1,355,310
Sludge Storage Volume:
Animal Type Capacity ALW (cu.ft./lb) = Total
Nursery
0
30
0.25
0
Wean to Finish
24,642
115
0.00
0
Finishing
0
135
0.00
0
Farrow to weanling
0
433
0.17
0
Farrow to feeder
0
522
0.17
0
Farrow to finish
0
1,417
0.25
0
Boars
0
400
0.25
0
Total Required Sludge Storage Volume (cu. ft.)=
No Storm Storage Unless a Partial Cover Digester:
Vol.=(Digester Surf. Area + Addt'I Drainage Area) * 100Yr./24Hr. Storm(in) / 12in./ft.
Vol.= (163800 sq.ft + 0 sq.ft.) * 6.7 in. /12 in./ft.
Total Required Volume for 100Yr./24Hr. Storm Event (cu.ft)=
No "Heavy Rain" Storage Unless a Partial Cover Digester:
Vol.=(Digester Surf. Area + Addt'I Drainage Area) * "Heavy Rain" Factor (in) / 12in./ft.
Vol.= (163800 sq.ft + 0 sq.ft.) * 0.0 in. /12 in./ft.
Total Required Volume for "Heavy Rain" (cu.ft.) _
(for Extended Periods of Chronic Rainfall)
Total Required Storm Storage
(100Yr. / 24Hr. Storm +'Heavy Rain')=
Total Required Permanent Storage
(Treatment + Sludge) _
0
91,455
91,455 (CU.FT)
1,355,310 (CU.FT)
TOTAL REQUIRED DIGESTER VOLUME = 1446765 (CU.FT.)
Warsaw NC 28398
9
0

Grower: Gaston Farm 8029 Primary Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
Countv: Bladen Sheet 6 of 12
Temporary Storage Volume:
Manure Production:
nima ypeCapacity to. Period = Total
Nursery
0
0
0.30
0
Wean to Finish
24,642
180
1.17
5,176,299
Finishing
0
180
1.40
0
Farrow to weanling
0
0
4.30
0
Farrow to feeder
1 0
0
4.50
0
Farrow to finish
0
0
13.50
0
Boars
0
0
1 4.00
0
Excess Fresh Water:
Smithfield Hog
Total Manure Production (gals.)= 5,176,299
Total Manure Production (cu.ft.)= 692,019
Animal Type Capacity Sto. Period I ota
Nursery
0
0
0.20
0
Wean to Finish
24,642
180
0.77
3,400,744
Finishing
0
180
0.90
0
Farrow to weanling
0
0
2.90
0
Farrow to feeder
0
0
3.50
1 0
Farrow to finish
0
0
9.50
1 0
Boars
0
0
2.70
1 0
Total Fresh Water Excess (gals.)= 3,400,744
Total Fresh Water Excess (cu.ft.)= 454,645
W
10

Grower: Gaston Farm 8029 Primary
Address: PO Box 759
Rose Hill, NC 28458
County: Bladen
Temporary Stora a Volume: Cont.
Designed By: JEO
Checked By: DSE
Date:
Sheet 7 of 12
01 /03/23
Rainfall in Excess of Evaporation: Only in Waste Storage Pond since digester is covered
Vol.=(Digester Surface Area + Waste Storage Pond Area + Additional Drainage Area) * Rainfall / 12in./ft
Vol.= (0.0 sq.ft. + 185011 sq.ft. + 0 sq.ft.) * 7.0 in. /12 in./ft.
Total Required Volume for Rainfall in Excess of Evap. (cu.ft.)= 107,923
Storm Storage: Only in Waste Storage Pond since digester is covered
Vol.=(Digester Surface Area + Waste Storage Pond Area - * 100Yr./24Hr Storm(in.)/12in./ft.
Vol.= (0.0 sq.ft. + 185011 sq.ft. + 0 sq.ft.) * 6.7 in.
Total Required Volume for 100Yr./24Hr. Storm Event (cu.ft)= 103,298
"Heavy Rain" Storage: Only in Waste Storage Pond when required since digester is covered
=(Digester Surface Area + Waste Storage Pond Area + Additional Drainage Area) * Heavy Rain Factor(in) / 12in
Vol.= (0.0 sq.ft. + 185011 sq.ft. + 0 sq.ft.) * 0.0 in. /12 in./ft.
Total Required Volume for "Heavy Rain" (cu.ft.) = 0
(for Extended Periods of Chronic Rainfall)
Additional Water Storage:
No Additional Water Storage is Required
0
Total Required Storm Storage
(100Yr. / 24Hr. Storm + 'Heavy Rain')=
Total Required Temporary Storage
(Manure Prod. + Excess Fr. Water + Rainfall Excess + Additional Water Storage)=
Total Required Permanent Storage
(Treatment + Sludge) _
103,298 (CU.FT)
1,254,587 (CU.FT)
0 (CU.FT)
TOTAL REQUIRED 2nd STAGE VOLUME=1357884 (CU.FT.)
0

Grower: Gaston Farm 8029 Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
Countv: Bladen Sheet 8 of 12
Top of Dike Elevation
Top of 25Yr. / 241-1r. Storm Storage
Start Pump Elevation
End Pump Elevation
Top of Sludge Storage
Seasonal High Watertable Elev
Finished Bottom Elevation
Inside Top Length
Inside Top Width
Side Slopes
Lagoon Surface Area
Freeboard Depth
Zone Depths:
DIGESTER DESIGN SUMMARY
TOTAL DESIGN VOLUME = 1781723 (CU.FT.)
Treatment / Sludge Storage Zone Depth
Temporary Storage Zone Depth
Freeboard Depth
Total Digester Depth
Smithfield Hog Production
139.50 FT.
138.50 FT.
137.75 FT.
137.25 FT.
126.50 FT.
128.50 FT.
124.00 FT.
630.00 FT.
260.00 FT.
3.0:1 H:V
163,800 SF
1.00 FT
13.3 FT.
0.5 FT.
1.8 FT.
15.5 FT.
1

Grower: Gaston Farm 8029 Primary Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
Countv: Bladen Sheet 9 of 12
STORAGE POND DESIGN SUMMARY 2nd STAGE
Top of Dike Elevation -------------------
137.59
FT.
Emergency Spillway Crest Elevation -------------------
Not
Applicable
Top of 100Yr. / 24Hr. Storm Storage -------------------
136.59
FT.
Top of "Heavy Rain" Storage -------------------
Not
Applicable
Start Pump Elevation -------------------
135.98
FT.
End Pump Elevation -------------------
130.74
FT.
Top of Sludge Storage -------------------
Not
Applicable
Seasonal High Watertable Elev.-------------------
128.50
FT.
Finished Bottom Elevation -------------------
125.38
FT.
Inside Top Length -------------------
Not
Applicable
Inside Top Width -------------------
Not
Applicable
Side Slopes -------------------
3.0:1
H:V
Lagoon Surface Area -------------------
185,011
SF
Freeboard Depth -------------------
1.00
FT.
Temporary Storage Period -------------------
180
Days
Zone Depths:
TOTAL DESIGN VOLUME = 1709154 (CU.FT.)
Treatment / Sludge Storage Zone Depth ----------- 5.4 FT.
Temporary Storage Zone Depth ----------- 5.2 FT.
Freeboard / Storm Storage Zone Depth ----------- 1.6 FT.
Total Storage Pond Depth ----------- 12.2 FT.
Smithfield Hog Production Engineering P.O. Box 856, Warsaw NC 28398 [phone]

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10

Grower: Gaston Farm 8029 Designed By: JEO
Address: PO Box 759 Checked By: DSE
Rose Hill, NC 28458 Date: 01/03/23
County: Bladen Sheet 12 of 12
This Anerobic Digester is designed in accordance with the North Carolina Natural Resources Conservation
Service PRACTICE STANDARD 366- ANEROBIC DIGESTER, revised in September, 2018.
The Waste Storage Pond is designed in accordance with the North Carolina Natural Resources Convservation
Service PRACTICE STANDARD 313- WASTE STORAGE FACILITY, revised in December, 2017
DESIGNED: C7(�—
DATE: 01 /03/2023
COMMENTS: The lagoon has been designed as an irregular shape. Actual contour areas
taken from the lagoon design are used to calculate the surface area and storage volume
characteristics of the lagoon. This approach ensures that rainfall capture on the lagoon is
fully accounted for and that storage volumes calculated represent actual conditions.
Elevations are based on an assumed benchmark and do not represent mean sea level datum.
1 certify, to the best of my professional knowledge, judgement, and belief, this design calculation
is in accordance with the applicable NRCS standards.
Smithfield Hog Production Engineering P.O. Box 856, Warsaw NC 28398 [phone]

75
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ON -SITE BIO-GAS
COMPRESSOR STATION
I
- 3,240LF - 8-INCH HDPE DR17 EFFLUENT/RECYCLE TRANSFER
LINE FROM FARM 27 DIGESTER TO FARM 28 PRIMARY
FARM 28 4,000LF - 12-INCH HDPE DR17
EXISTING PRIMARY LAGOON INFLUENT TRANSFER LINE
- 7 FROM FARM 28 LS28-1 TO FARM 27 DIGESTER
Ir-----1i' r- — I
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INFLUENT TRANSFER LINE #1
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u 4,200LF - 8-INCH HDPE DR17
INFLUENT TRANSFER LINE #2
FROM FARM 30 LS30-2 TO FARM 29 DIGESTER
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SWALE / DIVERSION I 1 I -- ° I I I I II1,111�
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P1, ..., L1, ..., 01, ... PAD, OFFSET STAKEOUT POINTS _ II _-- ° �• . ,.l "`�� yjl/\ �► \ \v) • I ^ f1r I I ---�
I _ , `•� I! I � I I Y o � �� ✓- I � I IIII If
POWER POLE `'-� �" - I . p `-`1`l `f \ I I t✓ �, c�1 • I--- 0 I
—E—E—E—E—E— POWER LINE I y I © ��/''�" 1���0''� • • 1 I ��- �� I ° I1 I I I °r T�
I I III � � °B � - � —..,., .� � � ,,� I � � I o I �► I
POWER LINE -EXISTING AERIAL I I • ,_ � I I �I „�• L!v-��"`-�-- „�^ � � •;�'\ 1 �,< � � ._ � - I I I° n o °r I / I
_ I � 4 I I ► I --'`z -� --� ��.II°�' r--J��-. �\ �z ...� /� �- � r•., I ..� --=�- � — �--I � I I I � I I II
POWER LINE PROPOSED AERIAL `� � o _ //l o .f1` '�• 51 I I I I
/Ir--�
fj
a i �— . /� `f-� I f -
RIPRAP EROSION PROTECTION I ; I , I 1 ____- I ��` b c-- _-------- -J r \ t� ` rl/ '
STORM WATER PIPE
D EFENCELINE1*0 I �•`o' ,/ / --a`= ---1--`��-"'�--- -- 4` .� � �����. a l
CONTROL POINT 1 1. 9 .o �/' / ✓� \ -k' l 5
FP FP EXISTING FLUSH PIPE/W CLEANOUT I �• -•'� o �. _ _ I —- '� I °� ° I �, ) UI 1 o \ �--_ �� ��
OO POWER PANEL / g `t5
0FLUSH PIPE I / Q/ o fl
o
10g0 DISCHARGE DRAINAGE Li/ �,1 . /� a \ I ? I 0 1 �� ^•ti �,
100.00
INLET SPOT
I.R.S ELEVATIONS CONTROL POINTS �l
I � s-- , ..f - 1
S/W PIPE DETAILS I _ /� ICD
DISCHARGE PIPE DETAILSWIN k-ri
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l,-/ 1 �, S _ �'-`'-"`--'l�J��`-_� / \ � ~`� �,•—� � 9 ��`� \ Q� —.. ------ - Ili 1 ° I � i /, . n - °
cu
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77
� � �� ^'- � ✓ � � �-,�-�,�`."- . rv° vim' ^-t .r �' �-�,. .� ,��� � • ��,..
FARM TOPOGRAPHIC PLAN
a
E
O
O
w �I
w
w t-N
O
•
0
200 100 0 200
iiiiiiii
SCALE: 1 INCH=200 FEET
WAVERLY FARMS 27-30
C-100A

WAVERLY FARMS 27-30
75
d
co
N
N
0
n3
E
.o
LEGEND
50
EXISTING CONTOUR
50
FINISHED CONTOUR
«
DISCHARGE PIPE - FORCEMAIN
«e«
DISCHARGE PIPE - GRAVITY W/CLEANOUT
so
STORMWATER PIPE W/CATCH BASIN
--------
MINIMUM BUILDING / LAGOON SETBACK LINE
SWALE / DIVERSION
P1, ..., L1, ..., 01, ...
PAD, OFFSET STAKEOUT POINTS
POWER POLE
-`-`-`-`-
POWER LINE
­__o„__o„__o„__o„__o„_
POWER LINE - EXISTING AERIAL
0E °E
POWER LINE - PROPOSED AERIAL
RIPRAP EROSION PROTECTION
STORM WATER PIPE
J
FENCELINE
O
CONTROL POINT
FP FP
EXISTING FLUSH PIPE/W CLEANOUT
OO
POWER PANEL
DQ
FLUSH PIPE
10@00
DISCHARGE DRAINAGE
100.00
INLET SPOT
ELEVATIONS CONTROL POINTS
S/W PIPE DETAILS
DISCHARGE PIPE DETAILS
DIGESTER DATA TABLE
PRIMARY
LENGTH (FT)
495
WIDTH (FT)
377
TOP OF DIKE (FT)
136.6
BOTTOM ELEV (FT)
121.54
SURFACE AREA
188,372 SF
WASTE STORAGE LAGOON TABLE
SECONDARY
TOP OF DIKE (FT)
136.3
START PUMP (FT)
134.71
STOP PUMP (FT)
130.80
-
-�� ,------ 1 1
EXISTING BUILDIN I I I
I
FF EL = 139.37
INV EL=136.94(100. 1) I I I ` VY•'�
------- --- --
EXISTING BUILDIN I - I I
-� FF EL = 139.19 I I FARM 27 - EXISTING I
/ INV EL = 136.65 (100.22) I I I
-i SECONDARY LAGOON
I 1
EL = 136.30 (99.48)
\ � 3,240LF - 8-INCH HDPE DR17 �^� �- ` ,I
\ EFFLUENT/RECYCLE TRANSFER LINE J I I ------ LEVEL CONTROL STATION
FROM FARM 27 DIGESTER TO FARM 28 PRIMARY
EXISTING B IL NG _ REMOVE EXISTING CROSS -OVER PIPES J I STORMWATER REMOVAL PUMP.
FIF EL NV EL= 1136J(100.26) I I I I i SEE OUTLET DETAIL SHEET C503
IivV o" P� = 96.48
EXISTING FLUSH PIPE TO BE
J 1 I I CAPPED AND/OR REMOVED , I ui I I
° I REMOVE EXISTING PIPE - I I I GAS VENT PIPE
�r, EXISTING BUI DING I INV 12" = 34.32 97.89
( ) ` SEE DETAIL SHEET C503
ILFF I --X X --I , I �
INV EL = 1
L \ / NV EL = 1 6.38 (99.95) L-
\ \` 160LF - 12-INCH GRAVITY PIPE DUAL WALL CPP I REPLACE EXISTING 8" WITH I /
�\ / MINIMUM PIPE SLOPE 0.25/0 � �-1 PROPOSED 12 PIPE I I
2 X 10LF - 12-INCH GRAVITY PIPE BARN CONNECTIONS �- I I I INV. ELEV. = 134.5• --I
V_V ------------------W J �I EXISTING BUILDING I
I° FF EL = 138UI (101.98) 1 I
NV EL = 136.13 (99.70) 1
v ( o I 1 _t
t
f i 1 �(r�----------�--------- i n� J I I ------------- _-- �_ I I EXISTING FLUSH PIPE TO BE I _
CAPPED AND/OR REMOVED
° I I I
1 II I I .
`- - --- AR 27 -EXISTING
�-------------------- I I
, - X X
PfTfMARY LAGOON
�0 EL = 136.30 99.48
EXISTING BUILDING I , ` EXISTING BUILDING I I I ( ) I
FF EL - 141.22 (140.94) I � I FF EL = 138.55 (101.75) 1 I I
INV EL = 137.31 (137.03) I I I INV EL = 135.83 (99.40) --� I ° 80LF - 8-INCH GRAVITY PIPE DUAL WALL CPP
v MINIMUM PIPE SLOPE 0.25% I I
2 X 10LF - 8-INCH GRAVITY PIPE BARN CONNECTIONS
1 I '
I0 I EXISTING 8" PIPE
\ I 1 \ I I II INV ELEV. = 134.82 I - -
OFFICE I I 1 I /
EXISTING,
EXISETL IN= G B D(FFEL-3 30157) Ito I I I I
9.
PRO
COVERED LAGOON
5.76 33) FARM 27 - PROPOSEDREPLACE EXISTING 8" WITH
80LF - 12-INCH GRAVITY PIPE DUAL WALL CPPPOSED 12" PIPE
-
I INV. ELEV. - 134.5 TOD EL - 136.3 I� '
MINIMUM PIPE SLOPE 0.25% �' I
10LF - 8-INCH GRAVITY PIPE BARN CONNECTIONS _ -
J X X
a1 I I i I EXISTING BUIL�ING 1 I ° -
^ ` FF EL = 137.86 101.19) 1
/ 7 I EXISTING FLUSH PIPES TO BE
INV EL - 135.42 (98.99) 1 a
CAPPED AND/OR REMOVED I
I 1 I
-------------
�� INV 12" = 134.12 (97.43)
% 1 II----------
x-
INV. EXISTING 12" PIPE -------- I I
� ISTING 12" PI I -'; 1 � x- I II I � I
- 13630 V. = 1.1 1 �I I I
ELEV. .ELE3590 EXISTING BUILDING RELOCATE RECYCLE PUMPS � ' - FF EL = 1135.3 (98.80) �, I TO SECONDARY.
ail INV EL = 135.30 (98.87) I I° II I I
20LF - 12-INCH GRAVITY PIPE DUAL WALL CPP
r \ MINIMUM PIPE SLOPE 0.25%
\ 10LF - 8-INCH GRAVITY PIPE BARN CONNECTIONS
\ �0 STORMWATER REMOVAL PUMP.
SEE OUTLET DETAIL SHEET C503 ) /
BIOGAS
�. �bN °E OF- / BLOWER SKID
l ONE
GAS VENT/FLARE
°. \-- / ` r CONNECTION
DETAIL SHEET C503
Jj
i
a , , :t ,
/C9 0
SITE LAYOUT PLAN F27_
O
O
O
�
�
�I
w
O
Q
z
O
n•�
0
0
60 30 0 60
SCALE: 1 INCH=60 FEET
WAVERLY FARMS 27-30
C-101

I Cr_CKIn
WAVERLY FARMS 27-30
a
N
N
0
m
E
50 EXISTING CONTOUR
50 FINISHED CONTOUR
DISCHARGE PIPE - FORCEMAIN
-«�-«- DISCHARGE PIPE - GRAVITY W/CLEANOUT
s \s°\ Cam- STORMWATER PIPE W/CATCH BASIN
MINIMUM BUILDING / LAGOON SETBACK LINE
SWALE / DIVERSION
P1, ..., L1, ..., 01,
FP FP -
PROVi
PAD, OFFSET STAKEOUT POINTS
POWER POLE
POWER LINE
POWER LINE - EXISTING AERIAL
POWER LINE - PROPOSED AERIAL
RIPRAP EROSION PROTECTION
STORM WATER PIPE
FENCELINE
CONTROL POINT
EXISTING FLUSH PIPE/W CLEANOUT
POWER PANEL
FLUSH PIPE
DISCHARGE DRAINAGE
INLET SPOT
ELEVATIONS CONTROL POINTS
S/W PIPE DETAILS
DISCHARGE PIPE DETAILS
5+00
GRAVITY HEADER PIPE /
FROM BARNS TO LS 8528-
" CPP/PVC
LIFT STATION LS-8528-1(PROPOSEll
INSIDE DIM. = 6.00 FT X 8.00 FT
RIM EL = 164.00
BOT. EL. = 154.00
SEE DETAIL 7 SHEET C501
GRAVITY PIPELIPR
12" DR17 HDPE
TO DIGESTER
LIFT STATION OVERFLOW
GRAVITY PIPELINE
�J 12" DR17 HDPE
TO L8528 PRIMARY
-- ----------
WASTE STORAGE
LAGOON TABLE
PRIMARY
TOP OF DIKE
(FT)
161.81
START PUMP
(FT)
160.22
STOP PUMP
(FT)
152.08
SECONDARY
TOP OF DIKE
(FT)
161.81
START PUMP
(FT)
160.22
STOP PUMP
(FT)
150.11
I rr�
J I L - - - - - - - - - - - - - - -
I.�T, -
r-------------------- ------ %I I -----. -_-- - - - --- I 4,000LF - 12-INCH HDPE DR17
INFLUENT TRANSFER LINE
ISTING BUILDING I I I FROM FARM 28 LS28-2 TO FARM 27 DIGESTER
* I EXISTING BUILDING I O f EL _163.82 (102.14) I I \ PROPOSED 12" PIPE SEE PROFILE SHEET C301
INV EL- 161.77 (100.09) --_- I
M I FF EL = 1162.0 (100.6) I L_-__� ___--____-- I I I INV. EL-I=V. = 157.9+
R I INV EL = 162.06 (100.38) I - - � \
L- - - - - - - - - - - - - - - - - - - - - --
(( I ----------------
EXISTING BUILDING I I I 50OLF - 12-INCH GRAVITY PIPE DUAL WALL CPP
L MINIMUM PIPE SLOPE 0.25%
.(.)
I III I'I y d
\ I I I I LII INV EL= 161.77 (100.09) i I 5 X 10LF - 12-INCH GRAVITY PIPE BARN CONNECTIONS I
I 1 I I I �T -/Q ---I I I FROM BARNS TO FARM 28 LS28-1
f
° EXISTING 12" PIPE o / ------ --- I
I I V�I--------- I I BIG BARN
T n EXISTING BUILDING I I \ I iNV EL = 159.9±
I \
O I �� FF EL = 163.81 (102.06) I \ I I
OFFICE I I I I INV EL= 161.76 (100.01) I I \ EXISTING 12 PIPE
JL--------------- I \ EXISTI G BUILDING / I �-_� I I BIG BARN I I
-- I FF EL = 166.63 I `I I \ I INV EL - 160.2± FARM 28 - EXISTING
I EL:-162.72 I (I
/v\ I✓ i I I (FIELD VERIFY) PRIMARY LAGOON
I
i I TOD EL = 161.81 (100.01) «
I---------
O
I II
EXISTING BUILDING I I I
1 I
1
LII FF EL = 163.78 (101.97)
L--_----INV EL_161.74 (99_93) ----- I I I 1
I .
3,240LF - 8-INCH HDPE DR17
t EFFLUENT TRANSFER LINE II
l' "_ * 1i I ------ I I - ; FROM FARM 27 LC27-1 TO FARM 28 PRIMARY I 1
r I --- I
\- EXISTING BUILDING / I
l \ I LII 1 FF EL _163Ul (102.1�8) L i PR E7 12" PIPE
O O O �O O O O ) INV EL- 161.67 (100.14)I I INV. ELEV. = 159.2±
- �-�1 11 L-------------------� F-IEI_i7 VERIFY) I I I
L-J \ r
EXISTING 6 PVC CROSSOVER PIPE I I
\ I1EXISTING BUILDING\ I I I INV EL = 159.50 (98.13)
\ FF EL = 163.64 (102.09)L INV EL= 161.60 (100.05)-
, T _
I i � I ------------ --- - I -
EXISTING BUILDIN
FF EL _ 163.73 (102 07) I I
\ - �` I I LI • INV EL= 161.69 (10 .03)
1 I--------
�- I I r l EXISTINGBUIL ING I FARM 28 -EXISTING
I I FF EL = 163.63 ( 1.95) �� I I LI I ti INV EL= 161.59 (9 I I I SECONDARY LAGOON I I f
TOD EL = 161.81 (100.01) II
o I I I JI I I I
1, 1. I I I I
EXISTING BUILDING j
I l 1 LII FF EL = 163.82 1102.14N
INV EL= 161.71 (100.03) I 1 I I I I
\ \ I
L-------------------J
' °
1 � -
//jo
c _
. Z /
L s 0
1
Z
SITE LAYOUT PLAN F28
11
60 30 0 60
SCALE: 1 INCH=60 FEET
WAVERLY FARMS 27-30
C-102

7
--------------------------------------
INSTALL ELECTRI
POWER PANEL I �
W/ NEW SERVI INSTALL TRANSFER PUMP
o 2x 10HP 1 PH PUMPS I 1
I / /
FM3-» FM3 > I
LIFT STATION F29-1 PROPOSED °
MAX. CAP. = 3,160 GAL m ��°
INSIDE DIA. = 7.00 FT
RIM EL. = 141.00 1-RANSFER PIPELINE #3
�BOT. EL. = 131.00 " DR17 HDPE
SEE DETAIL SHEET C501 TO DIGESTER I ;
— FM1-
WASTE STORAGE LAGOON TABLE
DIGESTER DATA TABLE
PRIMARY
TOP OF DIKE (FT)
139.5
LENGTH (FT)
630
START PUMP (FT)
136.0
WIDTH (FT)
260
STOP PUMP (FT)
130.74
TOP OF DIKE (FT)
139.5
SECONDARY
BOTTOM ELEV (FT)
123 - 125
TOP OF DIKE (FT)
139.5
"V" BOTTOM ELEV (FT)
122 - 124
START PUMP (FT)
136.0
SURFACE AREA
163,800 SF
STOP PUMP (FT)
122.29
1 Tp FMB r .
_ i Z FM »�� L�
NEW HEADER _ I Fro;z FM -» FM1-»�FM1-> � \ � /
��P / FM2-»�-- FM2-» M2_»— FM1-» � FM1-»
GRAVITY PIPELINE a� I \\ FM2-»—_„=_„�
12" CPP/PVC �\ I I ° / C1/ C�� Fnn2 FM1-»—�
/ TA = / O� OE / FM2-» " ==�
� OE U��— F � IFM7-»� F .
M2-» —
\ i mj �-FNn1_» FM1-» FNI1-» FM1-» FM1-?%
'• FM2-» FM2-» — FNI2-» — FMt-»- FM2-» FM2-»—�
I Tq ___-----e \ OE \
0 / w i OE OE OE — OE
m OE OE 2i2a
/ I \ j _ OH _ _ \ ' FARM 29 -EXISTING
\ FOVERFLOW PIPE 8" DR17 HDPE I / I \ °N— —oH °� � 1� `, SECONDARY
I —OH--
CONNECT TO EXISTING I I 1 \ of / �p ® l L
I
(( \ CONTAINMENT J
I / GRAVITY PIPE TO LAGOON=
°
r \ \ I
/J —
\/----0P— ——\ II I II \ •� n 1I �II I I I L — _—II I -- _— I -� -_--I -- — —I —,III I �IIIIII \ �\ � iI l �pS/-- �o �� �i �— \—\�— �/�/_� \`�— 1J_I1 I1I— _ — _--,—_�I I I— II � _ -IIII II�L� I `r eII lIF/ �MI_I4L -_»_________ _ �L--
I II
\
V✓VIv
1, _I
\11
\1 °
=L� FM4-FM4-» FM4-» —Tr:4» FM4
> FM3-» FM3 FM3-» FM3-
FM3-» FM3-» FM3
(POSED 12n PI
ELEV.=134.PE PROPOSED 12" PILL I ± INV. ELEV.
— --- - - - - — — — — — - - - - — - - - — — — EXISTING 12" PIPE
INV EL=135.8--------- ------ — ——— --- 4EXIETING B1LDIN
FF401�05)
INV EL (94_FM4-
,I II II I II I I I I n Il,III I IIIII II
I �I I- ` I I II __------I-1\—, —✓ __=—_11-3_�----I—._.8—_
—»
PAO---- I FM4-»
EXISTING 12"PIP
--------
(FIELDVERIFY EXISTINGB27�ON4
FFEL 140( .09)II 3-9 INV E13598 (99.) I II II
I
_ 760LF 12-INCH GRAVITY PIPE DUAL L WALL CPP
MINIMUM PIPE SLOPE 0.25%
E INGBULD1NG 9 X 10LF - 12-INCH GRAVITY PIPE BARN CONNECTIONS I I I I
I
I
I II I
I
L
'
`IY'
0
TRANSFER PIPELINE = 142.2I5 (I41.93)
p F�EL
8" DR17 HDPE m INi EL=138.04(13993) FROM BARNS TO FARM 28 LS28-1
I _ITO DIGESTER W PIPE 81DR17 HDPE ISTI=N�BUILDING
E5(1PULL-PLUG BARN HEADER PIPE CONNECTTOEXISTING ° C5 FXFE03,95)
9,/
EXTEND GRAVITY PIPE TO LS 29-2 RAVITY PIPE TO LAGOON m INV EL
12 CPP/PVC FARM 29 EXISTING
O` MI
!I PRIMARY LACz OWN �.
FP TOD EL = 139.5
-f
(STING 12" PI I I FYINSTALL ELECTRIC POWER T—IN—B—UIBUILDING
EXISGLD VERI4.
) EL W/ NEW SERVICE DROP .91(99.74)LIFTSATIONF29-2 PROPOSED I
MAX.
() I I II II I I1
I' II /
CAP. = 2,300 GAL
INSIDE DIA. = 7.00 FT � I a
JNSTALL TRANSFER PUMP RIM EL = 143.00 BOT. EL. = 133.00
1x 20HP 3PH PUMP
SEE DETAIL SHEET C501
OE — OE OE I EXISTIN BU'I G
1 OE I FF EL = 140.25 003. 7) 1 II I \
OE / I INV EL = 135.96 (99 " PIPE -- ---
_ � I I �
I o I I I XISTING 12
I � r I � o
V cL = 135.3
(97.87) Lu c
n_
I I\ I I I I IELD VERIFY) 1
EXISTING 12" PIPE
° ► �— -- EXISTINGB WING JI I II INV EL = 135.03 (97.67) J I
OE I / "-_ -� `= II _ FFEL=140.2 (10968) I V I (FIELD VERIFY)
OE I _INV EL = 13 8 (99.68) _ J
II
LEGEND
J II
UAJ VtNI/1-LAKt
CONNECTION
SEE DETAIL SHEET C503
OE
BIOGAS
BLOWER SKID
STORMWATER REMOVAL PUMP.
SEE OUTLET DETAIL SHEET C503
TP
I
II
I
Tp im II
v
FARM 29 - PROPOSED
DIGESTER
-1.2% TOD EL,,,,: 139.5
I
I
GAS VENT PIPE
SEE DETAIL SHEET C503
I �' u•'�1
EXISTING CONTOUR \\ j — — -
1 � / GAS VENT PIPE
so FINISHED CONTOUR -� I I I I tJ EXISTING BUILDING ' I 1 \ SEE DETAIL SHEET C503
I I I I CROSS-01ER 6 PVC
F EL = 140.17 (103.79)
« « DISCHARGE PIPE - FORCEMAIN�EL=135.88(99.50) _� � INV EL = 135.32 (97.57)
«� DISCHARGE PIPE - GRAVITY W/CLEANOUT 1
STORMWATER PIPE W/CATCH BASIN
--,_ ---------
I I I_ S LING 1 MINIMUM BUILDING / LAGOON SETBACK LINE EXISTING
8.09) FARM 29 - EXISTING�SLGBUILDING
104.03) (FIELD VERIFY)
FF E=\140 (SWALE / DIVERSION INV EL 6.(99.74) SECOfaRY LAGOON0
_
I
/
-
P1, PAD, OFFSET STAKEOUT POINTS —� _ I ---� aP I I _ I _
I �
POWER POLE�Gj I LEVEL CONTROL STATION
—EEEEE— POWER LINE I III __-- I I _
LI,
1 r
STORMWATER REMOVAL PUMP.
so SEE OUTLET DETAIL SHEET C503
I I _
_ _ I
f , BUILDINGPOWER LINE - EXISTING AERIAL I✓EXI
F�TLING1FL40.2 1(903.8I _
FARM 29 -PROPOSED 13 57)
POWER LINE - PROPOSED AERIAL
/
SECONDARY
j.► \ j \ f \ I _ _ _ — — �J T 1 CONTAINMENT W/ VALVE /
RIPRAP EROSION PROTECTION�-
s„ STORM WATER PIPE I .. \ \ •1 \ �/ I _ — /
FENCELINE
CONTROL POINT
FP FP EXISTING FLUSH PIPE/W CLEANOUT 4y� -•+• "•�' •' «
OO POWER PANEL ,�'"."� ` ' -- /// / / \ .•.
OD FLUSH PIPE �`.NAA
`•°� 1, �, b ` , 1., /—
10g0 DISCHARGE DRAINAGE .� R,�►' i \ \ 'i� �'�► �� V. OF
100.00 INLET SPOT
ELEVATIONS CONTROL POINTS SITE LAYOUT PLAN F29
S/W PIPE DETAILS
DISCHARGE PIPE DETAILS
60 30 0 60
SCALE: 1 INCH=60 FEET
WAV
0
O
Q4
O
0
0
0
WAVERLY FARMS 27-30
C-103

,
WAV
7
M
N
N
0
N
m
a)
E
O
0)
- - - - - - - - - - - - - - ` - - - - - - - - - - - - - - - -
G `#09- G--G--G-�
-G--G+�1DG- __ _
o< 4� TRANSFER PIPELINE #11 I _ / , G 37�+l� - G - - G (�-36±OQ - - G - - G + G - q4+
/ \ 8 DR17 HDPE - G- - G - _ WLL_ _ I -r-
--�� 4,000LF - 8-INCH HDPE DR17 - -3� - ° - -' 3i+0(� - o - -- o - -
TODIGESTER % *3T+O�o--o--o--o
INFLUENT TRANSFER LINE #2 �� \ / L- 30 r00�
A I - MFROM FARM 30 LS30-2 TO FARM 29 DIGESTER 31800LF - 8-INCH HDPE DR17 /
I \ - OH - - °H - ° - OH- H- a - - - > �; INFLUENT TRANSFER LINE #1
\ I I ` I I �� I I °�� °- ° - - H - off _ - - -- z I� FROM FARM 30 LS30-1 TO FARM 29 DIGESTER -i
INSTALL ELECTRIC I 1 _,II I I I � OH- =i
POWER PANEL °< N l ?° ® T I I I � OH - - OH--
W/ NEW SERVICE DROP FM1 "FMzFM1 I - \ off- `
�LSTALL TRANSFER PUMP S-FM2
�x 15HP 3PH PUMPS I �/ I / FM �vh/' I FM1->> FM1-»FM1-»
o FM2` -
`rO�_S M2-» FM1-»
I I \ Q II FM2-»-� FM2-. >
I 1ROPOSED 12" PIPE
LIFT STATION LS-8530-1 (PROPOSED) INV. ELEV. = 161.� 9)
MAX. CAP. = 33160 GAL LL I I I \ - / I �' ► 1
INSIDE DIA. = 7.OG FT
RIM EL. = 166.5E I I I j N�_�-I
BOT. EL. = 156.50 o I - � �g ` .�-�._- :_� ., �, �_. .- -`-�_ � � ------ � � �
SEE DETAIL_ SHEET C501176
J
I I » - >> I - OE OE O I �-'� r
PROPOSED LOWER BARNS HEADER PIPE
W GRAVITY PIPE TO LS-8530-2
I a I ..........
I I PROPOSED 12" GRAVITY / m/
I I OVERFLOW TO L8530 PRIMARY /I >
U- PROPOSED
;
ELEV. 16151
28+00 -ram
f
\ \ 27+00
71
...ia..... ` {
I ► I I_ o
>>
I _ _ l
EXISTING BUILDING
165.80 (99.60) 1 ( Y
------------------------------------- Ir-j FF EL m
INV EL = 163.55 (97.35) -
/-1------------------ ---� \.�\\\ I{
I I U i \ r-----iT- i I O I I FM ->'-FM2"»- _ I I 1� 4 1 -
I i I i I i m I v o
_ -. m
p - -� 1 I I1 _ ( I I
I 4.
m N RANSFER PIPELINE #2 �I -------------7 I I I --
I EXISTING 12 PIPE I 1 1
I DR17 HDPE I \ I 1 LL I /' INV EL - 161.3± I I
I 1 0 DIGESTER I I I I EXISTING BUILDING JI I
1 p i FF EL = 165.98 (99.79)
I > 1 \
m I I INV EL=163.55 (97.36) �
mL-
I LL INSTALL TRANSFER PU I I I I I J ry
LL 1 /� I\� EXISTING BUILDING
k20HP 3PH PUMP I I I FF EL = 167.90 (167.610
--___
I I I I V EL = 163.63 (163.7) O O
_ T 1
u i
I I I m
TTML ELECTRIC I I I 1
I POWER PANEL EXISTING BUILDING I ( t 1 1
I I W/ NEW SERVICE FFEL=166.02(99.85)
1
J 1 I I I I I I � It \ I m
6013 I I t] I EL = 163�73 (9
DROP INV
1 o 1
I I I I ( 1 \ \
I X 30BLDG2 m CONNECT EXISTING 12"
----- GRAVITY FLUSH PIPE TO
EXISTING 12" PIP coo OW530
TATION OVERFLOW
INV EL = 163+� PRIMARY I I I o" nn
I Q I Lll EXISTING BUILDING 1
FF EL = 165.89 (99.69) J LL`o , \ I I ?
INV EL = 163.62 (97.42)_-�_ Iip
I I \ I
LIFT STATION LS- 530-2 (PROPOSE
MAX. CAP. = 2,300 GAL
INSIDE DIA. = 7.00 FT I EXISTING 12" PIPE I I I EXISTING BUILDING 1 II, FARM 30 - EXISTING
I
PULL -PLUG BARN HEADER PIPE RIM EL = 168.50 / FFEL=165.89(99.69) 1 I I
EXTEND GRAVITY PIPE TO LS 30 2 BOT. EL. = 158.50 I INV EL = 16 + I �- -I INV EL= 163.49 (97.29) t I {
J PRIMARY LAGOON _--
12" CPP/PVC SEE DETAA&HEET C5 I I fll -- 1----- ® I TOD EL = 163.73 (99.99)
660LF - 12-INCH GRAVITY PIPE DUAL WALL CPP i
MINIMUM PIPE SLOPE 0.25%
I I \\ I I 1 1 I I I I 9 X 1OLF - 12-INCH GRAVITY PIPE BARN CONNECTIONS
L EXISTING BUILDING I I � I FROM BARNS TO FARM 30 LS-8530-1
FF EL = 165.70 (91 9.34) I I
I I \ \ I fl t INV EL=163.58 (97.22)),
� � ► I � I l r�l I I _ � I
CROSS OVER 6" PVC
LEGEND 1 I I 1 EXISTING BUILDING l 1 1
I I �� FF EL J I a I 1 INV EL = 160.45 (98.13) FARM 30 -EXISTING
-1 = 3.62 (97. 0) I SECONDARY LAGOON I 1�
I I � o t INV EL 16 TOD EL = 163.73 (99.99)
50 EXISTING CONTOUR
50FINISHED CONTOUR j I I I a C, I I I I
DISCHARGE PIPE - FORCEMAIN
«�« DISCHARGE PIPE - GRAVITY W/CLEANOUT ( EXISTINGBUILDIN(99.57)G I I I I
1 I I I�"�1 FF EL = 165.76 l
1 t INV EL=163�51 (97.32__� LL,�w� II ) l
STORMWATER PIPE W/CATCH BASIN I I / I PROPOSED 12" PIPE ' I
- I
--------- MINIMUM BUILDING /LAGOON SETBACK LINE , I � INV. ELEV. 163.5+ � I SWALE /DIVERSION
I I I �: 1 r 0
PAD, OFFSET STAKEOUT POINTS
EXISTING BUILDING 1' _ _ - 4,000LF - 8-INCH HDPE DR17
rQ, POWER POLE I FF EL = 1163.6 (9 4) 1 I
-: _� I _ f
I INV EL=163.65(�45) o - _ � � EFFLUENT/RECYCLE TRANSFER LINE
FROM FARM 29 DIGESTER TO FARM 30 PRIMARY
POWER LINE
-
POWER LINE - EXISTING AERIAL
<<
°E °E POWER LINE - PROPOSED AERIAL \ TP
RIPRAP EROSION PROTECTION_.- TP f J r
STORM WATER PIPE
FENCELINE
l
® CONTROL POINT
\ _ j
FP FP EXISTING FLUSH PIPE/W CLEANOUT
OO POWER PANEL
0 FLUSH PIPE \ 1 \ y �-_
10g0 DISCHARGE DRAINAGE
100.00 INLET SPOT l
ELEVATIONS CONTROL POINTS
S/W PIPE DETAILS
DISCHARGE PIPE DETAILS
SITE LAYOUT PLAN F30_
WASTE STORAGE
LAGOON TABLE
PRIMARY
TOP OF DIKE
(FT)
163.73
START PUMP
(FT)
162.14
STOP PUMP
(FT)
152.00
SECONDARY
TOP OF DIKE
(FT)
163.73
START PUMP
(FT)
162.14
STOP PUMP
(FT)
149.73
60 30 0 60
SCALE: 1 INCH=60 FEET
0
0
0
WAVERLY FARMS 27-30
C-104

WAV
M
N
N
0
N
m
E
_o
0)
3
r--
242'-0"
/ -�
—
�� - — — ------ - - -------_- I I
— ------ -- I
�I I�
I I I I I I
I I
I I I
I I
�co
c
I I I
I �1
�
I I I
I I c I
I I �
I I I I c I
I
FARM 27 -EXISTING
SECONDARY LAGOON
TOD EL=136.30 (99.48)
GAS VENT PIPE
SEE DETAIL SHEET C503
I I �
STORMWATER REMOVAL PUMP.
SEE OUTLET DETAIL SHEET C503
IIIIIIIIIII�
III
R PIPE I i i I IN_ V6"PVC = 96.48
I I I II I I I
I I I dd
—r dd
11 I I II I I
I I I I j I
I I I I I I I 40 LF - DECANT PIPE
I I I 1 12" DR17 HDPE PIPE
40 LF - DECANT PIPE I I I I I I I I MIN. PIPE SLOPE 0.25%
12" DR17 HDPE PIPE I I I i INV. @LAGOON 130
MIN. PIPE SLOPE 0.25% I I I I I 1
I I
I I
I I I I
I I I
�IIIIIIIII
495'-0" COVER LENGHT
495'-0"
120 LF - SLUDG
12" DR17 HDPE PI
INV. @ SLOPE = 124
FARM 27 - PROPOSED
COVERED LAGOON
TOD EL = 136.3
FARM 27 - EXISTING
PRIMARY LAGOON
TOD EL = 136.30 (99.48)
100 LF - MIXING PIPE
8" DR17 HDPE PIPE
INV @ SLOPE EL=124
INV. @ LAGOON - 134 j I 1 REPLACE EXISTING 8" WITH
I I PROPOSED 12" PIPE
I I jl I I I INV. ELEV. = 134.5
I I I I
— — — — — — - I I I I II I I �_----- ------ . _ — — ---
-J REMOVE EXIS —
as— — --as=
I _ /
/ dd dd dd dd —
;2
I I 1
I j I
NOTES:
1. PROVIDE TURNDOWNS ON ALL GRAVITY PIPES. TOP OF
PIPE SHALL BE MINIMUM 1 FT BELOW OPERATING LEVEL.
2. COVER INSPECTION PORTS MINIMUM 4. SEE SHEET C502.
jl I Li
INV 12" = 134.32(9
_
60'-0" — 50'-0" I-105'-0" 4T-0��
35 0 �y—
LEVEL CONTROL STATION —
I
I —
LEVEL CONTROL BOX
7'OX10' - PRE -CAST
RIM EL = 137.0
DETAIL SHEET C�
v
I
I
SD
30
v
v
30
30
—30
x
dd
— 30 30 30
120 LF - SLUDGE REMOVAL PIPE
8" DR17 HDPE PIPE
INV. @ SLOPE = 124
GAS VENT PIPE
SEE DETAIL SHEET C503
120 LF - SLUDGE REMOVAL PIPE
12" DR17 HDPE PIPE
INV. @ SLOPE = 124
co
co
II I I I I I
II
�I I
I I
II I
I I
I I
II I
I
I IRELOCATE RECYCLE PUMPS I
TO SECONDIM I I
It I I
I I
II I I
120 LF - SLUDGE REMOVAL PI I I
8" DR17 HDPE PIPE I I
kV. @ SLOPE = 124 II I
I
I
0
G
m
0
STORMWATER REMOVAL PUMP.
SEE OUTLET DETAIL SHEET C503
GAS VENT/FLARE
CONNECTION
SEE DETAIL SHEET C503
II00 I I/
I I x
BIOGAS
BLOWER SKID
„ n q+oo /
REPLACE EXISTING 8 MIXING OUTLET
PROPOSED 12" PIPE 6" DR17 HDPE PIPE I
EXISTING 8" PIPE INV. ELEV. = 134.5 INV EL = 133.5 I I I I o
INV. ELEV. = 13�� 1 I I�
----— — — — — — — — - --_ 0
— I
MIXING DRY WELL
6'OX6' - PRE -CAST
RIM EL = 137
SEE DETAIL SHEET C5
PROPOSED 12" PIPE
INV. ELEV. = 135.5
a
dd —/ ---------
I
I I
I ,
I
F
x
—
!
80'-0" — 74'-0" - — 33'-0" — — 33'-0" _ 94'-0" —
7XpO
— — — — — — — — — — — — ---------------------------------- — --- — — — — —
— SD — — SD — — SD — — SD — — SD — — SD —SD--SD--SD--SD — SD — SD — — SD — SD — — : I —SD--SD— S — SD
�I
30 30 30 30 30 a4 30 30 30 J30 30 30 30 30
I \ /� 5° -30
--� _ ---- ---- —I---_ /
o
o
+
c\I
p� x
/ I �
dd dd f FP
----- i i---------i i----------i i- - - - - - - - - -
I
I I I I I I I
SITE LAYOUT PLAN FARM 27 DIGESTER
�LG?N�VN
30 15 0 30
SCALE: 1 INCH=30 FEET
DIGESTER DATA TABLE
ASSOCIATED HEAD
24,644
LOADING RATE PER HEAD
55 CF
LENGTH
495 Ft
WIDTH
377 Ft
TOP OF DIKE
136.30
BOTTOM ELEV
121.54
FREEBOARD ELEV
135.30
START PUMP ELEV
134.55
STOP PUMP ELEV
134.05
VOLUME @ START PUMP
2,119,703 CF
REQUIRED VOLUME
1,355,310 CF
SURFACE AREA
186,615 SF
9
w of
� o
a o
� � W
O
ocn
N
�t T I
z
0
Ln
0 ui
w
w �
w
G
-
NMI
WAVERLY FARMS 27-30
C-105

rol
M
N
N
O
N
m
E
_o
0)
DIGESTER DATA TABLE
ASSOCIATED HEAD
24,642
LOADING RATE PER HEAD
55 CF
LENGTH
630
WIDTH
260
TOP OF DIKE
139.5
BOTTOM ELEV
123 - 125
' V BOTTOM ELEV
122 - 124
FREEBOARD ELEV
138.5
START PUMP ELEV
137.75
STOP PUMP ELEV
137.25
VOLUME @ START PUMP
1,542,141 CF
REQUIRED VOLUME
15355)310 CF
SURFACE AREA
163,800 SF
EARTHWORK CALCULATION DATA
METHOD USED: TIN
CUT
FILL
DIGESTER ROUGH GRADE 23,200
22,300
SWALE ROUGH GRADE 0
0
FINISHED GRADE BACKFILL 4,200
1,200
TOTAL 27,400
23,500
NET FILL REQUIRED
-3,900
1. ALL QUANTITIES ARE IN CUBIC YARDS, AND FILL
VOLUMES HAVE BEEN ADJUSTED BY 15%.
2. FINISHED GRADE BACKFILL INCLUDES MATERIAL USED
TO CREATE PROPER DRAINAGE, DIKE ELEVATIONS, AND
GRADES AFTER WORK IS COMPLETE.
3. BORROW AREA WILL BE LOCATED ON -SITE.
,�I,I�N9NN
30 15 0 30
7777
SCALE: 1 INCH=30 FEET
1 U J GAS VENT/FLARE �- ( WAVERLY FARMS 27-30
/ ( \j \/
CONNECTION cV N
SEE DETAIL SHEET C503 \C1 ' <
�_ 1,
110 0
l
1743o I
o
50 14 Q GAS VENT PIPE 135
SEE DETAIL SHEET C503 Q
UE UE UE UE / E \ UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE UE 1
139 S m I
71
�I a �
v 357 135 I O
I17I
9X�o -tN
130 130 \
o
00
\ \ GAS VENT PIPE I
BIOGAS ��'S �� fv --� \ �- ,1i SEE DETAIL SHEET C503
BLOWER SKID m oIJ
co
O
F \ Q N
w J<o
> O
a
-c-as
-0.4 '� II
I w J
STORMWATER REMOVAL PUMP.
N Lij
Q 1,1 ''1 Q -P 11 -- 1� -
CD
SEE OUTLET DETAIL SHEET C503 `
f \�
I M N r`- \ �- `\ O /
STORMWATER REMOVAL PUMP. M
Q ~ M
SEE OUTLET DETAIL SHEET C503 coV- to
N 12 N
1
CNI
rr LEVEL CONTROL STATION I W
O
130 130 o O
Q4 EW-
—� — --- ---_ — -
----- - -
4_> FM4->> --_— �� i a5
FM3-» —�v13- FM3-» FM3-» FM3-» FM3-» _ -----------
9 �
60' 0" '�-—100'-0"=------
- ---- 184' 0"��
Ln
z
o
SITE LAYOUT PLAN FARM 29 DIGESTER
w
wW
_17
I \
/
I
�
\ i
/
I
TRANSFER #1 FROM FARM 30
LS-8530-2 - 8" DR17 HDPE PIPE
INV EL = 137.0
80 LF -SLUDGE REMOVAL
80 LF - SLUDGE REM
I
120 LF - SLUDGE REMOVAL PIPE
PROPOSED BAFFLE
12" DR17 HDPE PIPE
INV. @SLOPE =
12" DR17 HDPE PIPS
8" DR17 HDPE PIPE
245 FT TOP LENGTH
IV. @ SLOPE = 127.5
I
INV. @ SLOPE = 127.5
SEE DETAIL 5 SHEET C502
EXTEND TO TOE ONLY
EXTEND TO TOE ONLY
I
100 LF - MIXING PIPE
TRANSFER #2 FROM FARM 30
LS-8530-1 - 8" DR17 HDPE PIPE
I
8" DR17 HDPE PIPE
INV EL = 137.0
I
INV @ SLOPE EL=126.5
INSTALL MIXING
3PUMPS
\
7.5HP PUMP
MIXING DRY WELL
TRANSFER #4 FROM FARM 29
6'OX6' - PRE -CAST
LS-8529-2 - 8" DR17
HDPE PIPE
TRANSFER #3 FROM FARM 29
MIXING OUTLET
RIM EL = 140.5
INV EL = 137.0
LS-8529-1 - 8" DR17 HDPE PIPE
6" DR17 HDPE PIPE
SEE DETAIL SHEET C502
INV EL = 137.0
INV EL = 136.5
1 1 FARM 29 PIPE PENETRATION PLAN
Cl 06 SCALE: NTS
24 LF - DECANT PIPE
12" DR17 HDPE PIPE
INV. = 133.5
LEVEL CONTROL BOX
6'OX8' - PRE -CAST
RIM EL = 140.5
SEE DETAIL SHEET C504
340 LF - DECANT PIPE
12" DR17 HDPE PIPE
INV. @ TANK = 137.5
MIN. 0.25% SLOPE
-
_2�D
end C)
0
%4�
1%��C>
WAVERLY FARMS 27-30
C-106

1w . � I � ->— & ., - .. - .e,: Z-. - i—
•yt.
IRRIGATION -
PIVOT
w
.4'..,
oils
w
FTWIW'

WAVERLY FARMS 27-30
75
N
N
O
(a
E
O
0)
N
0
N
z
CD
W
w
0
0'
w
U)
LU
CD
�w
TRI-BAR TRASH SCREEN
IAICI I ICAIT If�l\/
r IIVr LUEN I IIV V. I�
FLUSH PIPE FROM BARNS I
MANHOLE PIPE BOOT OR
LINK -SEAL LS-475-S-316-17
SEE DETAIL THIS SHEET
DR17 HDPE
TO PRIMARY
LAGOONS
"E" OVERFLOW INV.
z
O
z
w
>
w
a
►9
o/
U-
w
w
>
O
•
S °S m
I f° ° °
S
8'-0.0"
Q
Qo
S
S
FLOAT TREE
FLOAT CONTROL CORDS
MANHOLE PIPE BOOT - 8" SDR-35
OR LINK -SEAL LS-475-S-316-12
SEE DETAIL THIS SHEET
LIFT STATION PUMP
6" DISCHARGE CONNECTION
SEE TABLE THIS SHEET
(OR APPROVED EQUAL)
6" CHECK VALVE - BACK FLOW
PREVENTION
BALL / GATE VALVE
IZ-r6"
6"/8" PIPE INCREASER
i
i
PIPE TO DIGESTER
- 8" x 8" TEE CONNECTING PUMP
PIPING TO 8" FORCE MAIN
S (OPTIONAL)
• LIFT STATION PUMP
LSEE
"HARGE CONNECTION
BLE THIS SHEET
PROVED EQUAL)
CONTROLPANEL
LIFT STATION - PLAN VIEW
C501 SCALE: NTS
CONTROL PANEL
LEVEL CONTROL PUMP STATION - PLAN VIEW
C501 SCALE: NTS
LEVEL CONTROL PUMP STATIONS
ID
LC-8527-1
LC-8529-1
FINISHED GRADE
-0'-6"
-0'-6"
RIM:
0'-0"
0'-0"
INVERT I N :
-6'-0"
-6'-0"
OVERFLOW INV. OUT:
-2'-6"
-2'-6"
OVERFLOW RISER EL:
N/A
N/A
BOT. OF WELL:
-10'-0"
-8'-0"
DEPTH OF WELL:
10'-01,
8'-0"
DESIGN FLOW:
500-700 gpm
500-700 gpm
TOTAL DYNAMIC HEAD:
40-60 FT
40-60 FT
PUMP HORSEPOWER:
20 hp
20 hp
PUMP SPEED (RPM):
ELECTRICAL SUPPLY:
220V
220V
ELECTRICAL FREQUENCY:
60 Hz
60 Hz
IMPELLER DIAMETER:
MOTOR TYPE:
SELECTED PUMP:
GEA-HOULE
GEA-HOULE
PUMP MODEL:
4" HIGH PRESSURE
4" HIGH PRESSURE
SHAFT LENGTH
8
8
110V WEATHERPROOF
CONVENIENCE OUTLET
ELECTRICAL DISCONNECT
CONTROL PANEL
"A" RIM EL
o °
MIN. 6'° FLOAT
MIN.18" CONTROLCORDS
NATURAL GROUND °
d HIGH o 0 0
WATER
TRI -BAR ALARM
TRASH SCREEN d °
LAG PUMP ON a,
"E" OVERFLOW INV.
Q LEAD PUMP ON
d
d°
. d
"F" INFLUENT INV.
MANHOLE PIPE °
PUMP OFF/
BOOT OR MIXER ON/OFF
LINK -SEAL
LS-475-S-316-12 °
SEE DETAIL °4.
SHEET C502 °
"B" SUMP EL
° . • d
d d
QUICK DISCONNECT
LIFT STATION PUMP
6" DISCHARGE
CONNECTION
SEE TABLE THIS
SHEET
(OR APPROVED
EQUAL)
LIFT STATION - CROSS SECTION VIEW
C501 SCALE: NTS
BOXE
VALVE BOX
SEE DETAIL 1 THIS SHEET
LEVEL CONTROL PUMP STATION - CROSS SECTION VIEW
C501 SCALE: NTS
TRI-BAR TRASH SCREEN
'IF" INFLUENT
NN CVT INV.
FLUSH PIPE FROM BARNS
12" CPP DW
MANHOLE PIPE BOOT
OR LINK -SEAL LS-475-S-316-17
SEE DETAIL THIS SHEET
of • ° ` • S . S ° ° °
S °S
8'-0.011
CD
S
}
•S
0
"E" OVERFLOW INV.IJ
A
FI
r
0
X
m
EFFLUENT INV. _ "F" - 1'
TO DIGESTER
12" HDPE PIPE
MANHOLE PIPE BOOT
OR LINK -SEAL LS-475-S-316-17
SEE DETAIL THIS SHEET
12" CCP DW / HDPE DR-17
MANHOLE PIPE BOOT
OR LINK -SEAL LS-475-S-316-12
SEE DETAIL THIS SHEET
FLOW-THRU LIFT STATION - PLAN VIEW
C501 SCALE: NTS
NATURAL GROUND
LIFT STATION/OVERFLOW PREVENTION PIPE SCHEMATIC
RIM
MIN. 6"
O RFLOW INV.
PIPE FROM BARNS
MIN. PIPE SLOPE INFLUENT INV.
8" PIPE 0.5%"
t-
12" PIPE 0.25%
NATURAL GROUND
MIN.
BOTTOM/SUMP
OVERFLOW
RISER
!u
TOP OF DIKE
INV. @ FREEBOARD
EXISTING LAGOON
LIFT STATION - CROSS SECTION VIEW
C501 SCALE: NTS
12'
RIM
R17 HDPE
,SLOPE
2'x3' ANCHOR TRENCH FOR LINER/COVER
"A" TOP OF DIKE
WATER LEVEL
INVERT MIN. 3' BELOW OPERATING LEVEL
DIGESTER
BOT.
LEVEL CONTROL PUMP STATION - LEVEL CONTROL PIPE
C501 SCALE: NTS
PROPOSED LIFT STATIONS
ID
LS-8528-1
LS-8529-1
LS-8529-2
LS-8530-1
LS-8530-2
TYPE
LIFT STATION
LIFT STATION
LIFT STATION
LIFT STATION
LIFT STATION
A - RIM ELEV
164.00
141.00
143
166.5
168.5
B - SUMP ELEV
154.00
131.00
133
156.5
158.5
C- LxW OR DIAMETER
6'x8'
(ALT 7'D)
6'x8'
(ALT 7'D)
6'x8'
(ALT 7'D)
6'x8'
(ALT 7'D)
6'x8'
(ALT 7'D)
D - DEPTH
10.00
10.00
10.00
10.00
10.00
E- OVERFLOW INV
PIPE: 161
RISER: N/A
PIPE: 138
RISER: 140
PIPE: 140
RISER: 142
PIPE: 163.5
RISER: 165.5
PIPE: 165.5
RISER: 167.5
F- INFLUENT INV
W: 158 ±
S:134 ±
W: 137 ±
S: 161.5 ±
W: 163 ±
PUMP STOP
N/A
133.00
135.00
158.50
160.50
LEAD PUMP START
N/A
138.00
140
163.5
165.5
LAG PUMP START
N/A
139
N/A
164.5
N/A
HIGH WATER ALARM
N/A
139.75
141.75
165.25
167.25
PUMP TYPE
N/A
2x
GEA-4" HOG
GEA-4" HIGH
PRESSURE
2X GEA-4"
HIGH
PRESSURE
GEA-4" HIGH
PRESSURE
PUMP Hp
N/A
7.5
20
20
20
PUMP SHAFT, FT
N/A
10
10
10
10
O
A�W
w?A
WAVERLY FARMS 27-30
C-501

WAV
a
co
N
N
0
N
m
CD
E
_o
3
N
0
N
fn
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a)
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cn
w
0
ry
w
w
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w
NATURAL GROUND
MIN. 12"
12'
"B" RIM EL
° "E" BOTTOM
ELECTRICAL DISCONNECT
CONTROL PANEL
SAFETY RAILING
ALTERNATING STAIRS
RIM ELEV
i
0
2'x3' ANCHOR TRENCH FOR LINER/COVER
6" DR17 HDPE EXTEND OUT
"A" TOP OF DIKE INTO LAGOON FLOAT AT OR
SLIGHTLY ABOVE WATER LEVEL
WATER LEVEL
6" 45° ELBOW
"D" EFFLUENT INV.
6" DR17 HDPE PIPE
DIGESTER
1 1 MIXING WELL - EFFLUENT PIPE
C502 SCALE: NTS
a
a
e o
d
0 10
d
f a d
110V WEATHERPROOF
CONVENIENCE OUTLET
a
a
(SEE SITE PLAN)
DRY WELL SUBMERSIBLE PUMP
SEE NOTES THIS SHEET.
(OR APPROVED EQUAL)
6" GATE VALVE
MANHOLE PIPE BOOT - 8" DR-17
OR LINK -SEAL LS-475-S-316-12
SEE DETAIL THIS SHEET
6" DR17 HDPE TO DIGESTER —
f 8" DR17 HDPE FROM DIGESTER
8" GATE VALVE I MANHOLE PIPE BOOT - 8" DR-17
OR LINK -SEAL LS-475-S-316-12
SEE DETAIL THIS SHEET
MIXING WELL - CROSS SECTION VIEW
C502 SCALE: NTS
BIO-GAS
COLLECTION
PIPE
2'x3' ANCHOR
TRENCH
3'x3'X3' BAFFLE
ANCHOR
BALLAST PIPE
80 MIL HDPE RUB SHEET \
PUNCTURE PREVENTION
1/2" POLYPROPYLENE ROPE
SECURED IN TRENCH
`M
3:1 SLOP
POOL LEVEL
°
MIN.12"
"B" RIM EL
NATURAL GROUND
12'
2'x3' ANCHOR TRENCH FOR LINER/COVER
"A" TOP OF DIKE
WATER LEVEL
TIE WRAP AN 12" PIPE FOR SUPPORT
"C" INFLUENT PIPE INV.
MIN. 2' BELOW OPERATING LEVEL
8" DR17 HDPE PIPE
8" DR17 HDPE TOP OF PIPE THRU BERM TO BE
BELOW PERMANENT WATER LEVEL. AT END
OF PIPE PROVIDE SUPPORT/ANCHOR TO REST
ON THE BOTTOM/SLUDGE LAYER
2 1 MIXING WELL - INFLUENT PIPE
C502 SCALE: NTS
MIXING WELL
COVERED
LAGOON/ NEW
DIGESTER
"A" TOP OF DIKE
-0'-6"
"B" RIM:
0'-0"
"C" INFLUENT INV: 8" PIPE
-6'-6"
"D" EFFLUENT INV: 6" PIPE
-5'-0"
"E" BOT. OF WELL:
-7'-0"
DEPTH OF WELL:
7'-0"
DESIGN FLOW:
1000 gpm
TOTAL DYNAMIC HEAD:
20Ft
PUMP HORSEPOWER:
7.5 hp
PUMP SPEED (RPM):
ELECTRICAL SUPPLY:
220V
ELECTRICAL FREQUENCY:
60 Hz
IMPELLER DIAMETER:
MOTOR TYPE:
SELECTED PUMP:
FLYGT
PUMP MODEL:
NT 3127
SHAFT LENGTH
80 MIL HDPE COVER
FLOTATION COLLAR POLYETHYLENE
FOAM IN SEALED POCKET
5 1 BAFFLE - UNDERFLOW DETAIL
C502 SCALE: NTS
BALLAST CHAIN
INSIDE CHAIN
POCKET
2'x3' ANCHOR
TRENCH
DIGESTER
ry
w
CO
w
0
0
O
w
a
0
6" DR-17 - MANHOLE PIPE BOOT
=
OR LINK -SEAL LS-475-S-316-17
SEE DETAIL THIS SHEET
0
DRY WELL SUBMERSIBLE PUMP
° °
°d °
FLYGT NT3127. SEE NOTES THIS
°
°d
° ° °
SHEET.
44,
(OR APPROVED EQUAL)
A
6" GATE VAL
E
d a
°
d d
a
MANHOLE PIPE BOOT - 8" DR-17
°
°
° OR LINK -SEAL LS-475-S-316-12
d
°
°
SEE DETAIL THIS SHEET
°
o
° ° o
° 1
° f8" DR17 HDPE FROM DIGESTER
a
io
d
0 0
BOT.
°
d
"
d
8" GATE VALVE
°
a
°
d °
°
d
° ° ° d
d
°
°
°
° ° d
a ° ° ° °
A4. ° d
ALTERNATING STAIRS
CONTROL PANEL
SAFETY YELLOW
3
MIXING
WELL - PLAN VIEW
C502 SCALE: NTS
6" HDPE FLANGE CAP
EXTRUSION WELD �` / '—' ,� 80 MIL HDPE CAP STRIP
80 MIL HDPE COVER
COVER - INSPECTION PORT
C502 SCALE: NTS
n•�
0
•
0
0
C>
WAVERLY FARMS 27-30
C-502

WAV
a
M
N
N
0
N
m
fn
E
-o
7
N
CD
N
a)
-0
Cn
LU
r)
w
L LI
U)
LU
0
w
60-MIL THICK X 12" WIDE HDPE PIPE STRAPS
WELDED TO BASE LINER, LOCATED ON 10-FT. CENTERS
HDPE CORRUGATED SLOTTED BIOGAS
60-MIL HDPE PIPE (THIS PIPE IS TYPICAL AROUND
BASE LINER ENTIRE PERIMETER OF LAGOON)
MATERIAL 80-MIL HDPE FLOATING
COVER MATERIAL
6" O HDPE
MOLDED 900 ELBOW
6"0 HDPE
FLANGE ADAPTER
S.S. HARDWARE
POLYPRO COATED BACKING RINGS T
VENT CONDENSATE �\
REMOVAL PIPE
W/ BALL VALVE
Smithfield
�ood food. --RespoKsibN8o
6" 0 HDPE
FLANGE
ADAPTER
6" 0 HDPE
FLANGE
ADAPTER
CONNECT
TO BIOGAS
SKID OR
VENT/FLARE
SYSTEM
6" O PVC \
LEVER -OPERATED
BUTTERFLY VALVE
WITH VITON SEATS
6" O PVC
LEVER -OPERATED
BUTTERFLY VALVE
WITH VITON SEATS
6" 0 HDPE FLANGE ADAPTER
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
RNG DIGESTER MASTER DETAILS
DIGESTER BIOGAS CONNECTION DETAIL
'NsDRAWN BY: JOLMSTEAD SCALE. N.T.S.
COUNTY:. DATE: 2022.og•16
STATE: NC, VA SHEET., C514
C:\Users\jolmstead\Smithfield Foods, Inc\SHP Engineering - AutoCAD - AutoCAD\03 Details\RNG-Digesters\C510 - Digester Anchor Trench Detail.dwg jolmstead 10/28/2022 3:06 PM
M
80 MIL HDPE COVER
COMPACTED
SOIL LINER MATERIAL
/
/
/
B IO-GAS /
COLLECTION PIPE /
-III-
I °Q�%IIIII 11 El I_
^� /
1=1//
EXISTING
SOIL LINER
I VERIFY EXISTING SOIL
SUITABLE FOR GAS CONTAINMENT
2' 3'
B I O-GAS
COMPACTED COLLECTION PIPE
SOIL LINER MATERIAL
d 11 I IE1 I IE1 I � -
M
80 MIL HDPE COVER I I —III —III I /
—III—III
Smithfield
Good food. "ZespoKsibl8°
:III=,1
EXISTING
SOIL LINER
VERIFY EXISTING SOIL
SUITABLE FOR GAS CONTAINMENT
2' 3'
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
RNG DIGESTER MASTER DETAILS
ANCHOR TRENCH - EXISTING SOIL LINER
VISIONS: DROWN BY: JOLMSTEAD SCALE: N.T.S.
COUNTSS . DATE: 2o22.og.16
STATE: NC, VA SHEET:C51oB
W1 -
Pipe Outlet To Flat Area
No Well —Defined Channel
2
PLAN
La =
SECTION A -A
NOTES:
1. THE ROCK RIPRAP SHALL MEET NCDOT REQUIREMENTS FOR CLASS "B" RIP
RAP (100 LBS./FT3) OR AS DESIGNATED BY ENGINEER.
2. APRON WIDTH "W1" SHALL BE AT LEAST 2 TIMES THE CULVERT PIPE DIAMETER.
APRON WIDTH W2 SHALL BE AT LEAST TO "LA" PLUS THE PIPE DIAMETER.
3. ROCK THICKNESS'IT" SHALL BE AT LEAST 1.5 TIMES THE RIP RAP D,00 SIZE.
4. APRON LENGTH "LA" AND ROCK RIP RAP SHALL BE SIZED ACCORDING TO
ENGINEERS SPECIFICATIONS, MINIMUM "LA' = 4 X I'D" FT.
6. T= 15" CLASS "I" RIP RAP, UNLESS OTHERWISE SHOWN ON PLANS
7. T= 12" CLASS "B" RIP RAP, UNLESS OTHERWISE SHOWN ON PLANS
Smithfield
�ooA took Responib18"
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
RNG DIGESTER MASTER
RAIN WATER OUTLET DETAILS
DRAWNBYI JOLMSTEAD SCALE: N.T.S.
COUNTY:. DATE: 2o22.oq.16
STATE: NC, VA SHEET: C512
C\Users\jolmstead\Smithfield Foods, Inc\SHP Engineering - AutoCAD - AutoCADk03 Details\RNG-Digesters\C510 - Digester Anchor Trench Detail.dwg jolmstead 10/28/2022 306 PM
80 MIL HDPE COVER /
FUSION / WEDGE /
WELD NEW COVER /
TO NEW 60 MIL /
HDPE LINER TAB /
BIO-GAS
COLLECTION PIPE
80 MIL HDPE COVER
60 MIL HDPE TAB
PLACE 6-INCHES OF SOIL
MATERIAL ON TOP OF LINER
PRIOR TO COVER INSTALL
//% i
I —I I1=1I1- ��''
80 MIL HDPE COVER
FOLD OVER FUSION / WEDGE WELD
INTO ANCHOR TRENCH AND COMPACT BIO-GAS
BACKFILL TO GRADE COLLECTION PIPE
80 MIL HDPE COVER
60 MIL HDPE TAB co
L — —
I 2' I 3'
Smithfield
Good food. --RespoKS N8°
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
RNG DIGESTER MASTER DETAILS
ANCHOR TRENCH - NEW CONSTRUCTION
SIONS: DRAWN BYr JOLMSTEAD
SCALE: N.T.S.
COUNTY:. DATE: 2022.og.i6
STATE: NC, VA SHEET: C5
r1•__ /�..11 _1 T_ 111_II r\_I'__J /�L ____I
T=
SECTION A -A
NOTES:
1. THE ROCK RIPRAP SHALL MEET NCDOT REQUIREMENTS FOR CLASS "B" RIP RAP
(100 LBS./FT3) OR AS DESIGNATED BY ENGINEER.
2. APRON WIDTH "W1" SHALL BE AT LEAST 1 TIMES THE CULVERT PIPE DIAMETER.
APRON WIDTH W2 SHALL BE AT LEAST "LA" PLUS THE PIPE DIAMETER.
3. ROCK THICKNESS 'IT" SHALL BE AT LEAST 1.5 TIMES THE RIP RAP D100 SIZE.
4. APRON LENGTH "LA" AND ROCK RIP RAP SHALL BE SIZED ACCORDING TO
ENGINEERS SPECIFICATIONS, MINIMUM "LA" = 4 X I'D" FT.
5. H= RIP RAP TO TOP OF PIPE (MAX. H = D + T)
6. T= 15" CLASS "I" RIP RAP, UNLESS OTHERWISE SHOWN ON PLANS
7. T= 12" CLASS "B" RIP RAP, UNLESS OTHERWISE SHOWN ON PLANS
Smithfield
Good food.--RmP0Ksib[8°
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
RNG DIGESTER MASTER
RAIN WATER OUTLET DETAIL
DRAWN BY: JOLMSTEAD SCALE; N.T.S.
COUNTY:. DATE: 2022.og.16
STATE: NC, VA SIIEET:C5izA
THE IDEAS, DESIGNS, AND DRAWINGS REPRESENTED HERE ARE THE SOLE
PROPERTY OF SMITHFIELD. REPRODUCTION OR USE, IN WHOLE OR PART, FOR
ANY OTHER PROJECT WITHOUT AUTHORIZATION FROM SMITHFIELD HOG
PRODUCTION ENGINEERING GROUP IS PROHIBITED.
9'-11.91, 7' 3'
5'
P
=�,
I -
PUMP
POWECONTROL
R
COVER
RAIN WATER
TOP OUTSIDE OF DIKE
fBACK EDGE OF
ANCHOR TRENCH
EDGE OF COVER
TOP INSIDE OF DIKE
COVER BALLAST PIPE
Smithfield RNG DIGESTER MASTER DETAILS
COVER RAIN WATER PUMP STATION LAYOUT
�f J � DATE DRAWN BY: JOLMSTEADREVISIONS SCALE: N.T.S.
ODA food /�0WpL
COUNTY:. DATE: 2022.09.16
STATE: NC, VA SHEET: C513
n•�
WAVERLY FARMS 27-30
C-503

a
N
N
O
Lo
E
O
0)
N
O
N
U
z
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W
W
Q
W
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U
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Ln
c
c
0
U
7
c
0
U
0
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U
c
L
c�
0
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O
N
O
c�
ti
N
E
m
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E
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N
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c
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c
c
c
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U
O
WAVERLY FARMS 27-30
0
COVER
p
OVERFLOW PREVENTION
RIM > TOD
LOWEST DOOR
WHERE APPLICABLE T.O.D.
-
BARN
ELV. = A
POOL LEVEL
POOL LEVEL
RIM EL > A
NATURAL GROUND
DIGESTER
EXISTING LAGOON SYSTEM
O O
12"CPP 8DPE
DR17 HDPE
BOT. DECANT PIPE MIN. 12"
HDPE
BOT. (VARIES)
INV. = TOD - 6'-0"
LEVEL CONTROL STATION
BOT.
BOT.
LIFT STATION
O
�
U
1 SYSTEM FLOW DIAGRAM
C504 SCALE: NTS
I
O
O
COVER
0
z
O
w
~
w
RIM > TOD
T.O.D
w
�
SLUDGE REMOVAL PIPE
8" OR 12" DR17 HDPE PIPE
w
EXTENT TO ABOVE TOD
2'x3' ANCHOR TRENCH FOR LINER/COVER
o
\
POOL LEVEL
NATURAL GROUND
^�
q
�O
TOP OF DIKE DIGESTER
W
N
WATER LEVEL
o
Q
�
N
O
O
�
�
W
8" OR 12" DR17 HDPE PIPE
�
q
q
8" TO 12" DR17 HDPE
SECURE TO CONCRETE ANCHORS
TO PREVENT FLOATATION ABOVE WATER LEVEL
DIGESTER
BOT.
od
�0
MIXING STATION
BOT.
0
BOT.
SUCTION PIPE INV.
�3� SLUDGE
REMOVAL PIPE DIAGRAM
MIN. 1' OFF BOTTOM
C504 SCALE: NTS
MIXING SYSTEM
DIAGRAM
C504
SCALE: NTS
0
?A lk%lc�l
WAVERLY FARMS 27-30
C-504