AQ_F_0800081_20210820_EI_Cmb-EI-File

2020 Emissions Inventory Review / Data Tracking Form
Facility Name: alley Proteins - Lewiston Division Facility ID: 0800081
Facility Assigned to: Data Entry: Bertie County
Classification: Kurt Tidd KT Confidential Copy Submitted?
Title V o YES
❑NO
Initial Review/Data Entry
Ef Enter date received into ED. Date Received: /q 202)
IR Assigned to appropriate individual. Date Assigned: 3 0 20 2 I Date Due:
X Pager copy submitted: One copy received with supporting documentation,certification form signed by responsible
official,and appears generally complete;OR
�1 Electronic copy submitted: All supporting documentation and certification form(with time/date stamp)signed by
responsible official has been received.
Comments:
Inventory Review
VIl forms and supporting documentation appear to be complete if paper submission(check ED OS data if electronic).
Contact,address,phone number changes entered into I-Beam/Facilities if necessary.
All known operating scenarios,control devices,and emission release points have been entered for each emission
urce(permitted,insignificant,and unpermitted)or note that the emission source was not operated or not required to report.
"eck if SCC codes for each OS are accurate and update if needed.
aluate"U"sources for significance and address according to policy.
lculations/forms appear to add up correctly.
:All compliance issues are being addressed(e.g.Toxics limits,above TV thresholds, large emissions
crease/decrease,installation without a permit).
All volatile HAPs/TAPS were included in the VOC total.
alculations and control efficiencies appear correct. Emission factors are the best available and most current factors
appropriate for the reporting facility(e.g.stack testing,AP-42,etc.).
eview facility comments and address any issues.
Vpdate ED(Data Entry Main)if additional information is required(corrections due date and date received).
L heck all ED QA/QC reports.
g Comparison with previous emission inventory must be made and outliers(> 10%)must be investigated and explained.
GPut inventory review comments and summarize any changes in ED-Data Entry Main"DAQ internal comments".
Date Info Requested: Date Info Received: Total Days on Hold:
Date Review Complete: 2012 Signature:
Date Submitted to EI Coordinator: <Z lP 7
Date Approved: p Z�� 24 Initials: l e

Valley Proteins Emissions inventory notes.
1. Increase in tonnage processed, increase in PM, PM10 and VOC emissions from 2019.
2. Increase in Natural gas usage and emissions from 2019.
3. SCC codes okay.
4. AP-42 and NC DAQ emission factors used.
5. No comments from facility.
6. Corrections made to natural gas sulfur and ash content.

Facility Total CY 2020 Emission Summary Recorded in ED Facility ID #: 0800081
Facility Name: Valley Proteins - Lewiston Division Permit#(s): 03085T32
Green House Gases Pollutants (GHG) Actual Emissions
Tons/Yr
Pollutant CAS Demini-
Change
mus
Not Not N/A
Reported Reported
CO2 equivalent (sum of individual GHG pollutant emission No GHGs
times their 1995 IPCC Global Warming Potential (GWP), Reported
converted to metric tons)
Criteria Pollutants Actual Emissions
(Tons/Year)
Pollutant CAS CY 2020 CY 2019 Demini- %
from ED from Fees mus Change
CO CO 7.16 4.97 0.5 44.1'%
NOx NOx 8.53 5.92 0.5 44.1%
PM(TSP) TSP 0.950000 0.400000 0.5 137.51!/o
PM 10 PM 10 0.900000 0.3 60000 0.5 150.01%
PM2.5 PM2.5 0.040000 0.030000 0.5 33.3%
S02 S02 0.050000 0.030000 0.5 66.7%)
VOC VOC 26.93 22.29 0.5 20.8%
Hazardous Air Pollutants (HA-Ps) Actual Emissions
and/or Toxic Air Pollutants (TAPS) (Pounds/Year)
Pollutant CAS CY 2020 CY 2019 Demini- %
from ED from Fees mus Change
Total Reduced Sulfur(TRS as total mass) 85.86 32.85 1161.4
Hydrogen sulfide 7783-06-4 85.86 32.85 1.0 161.4%
Ammonia (as NH3) 7664-41-7 1,193.93 625.04 100.0 91.0°/,
Benzene 71-43-2 0.358220 0.248470 1.0 44.2%
Formaldehyde 50-00-0 12.79 8.87 10.0 44.2%
Hexane, n- 110-54-3 307.04 212.98 100.0 44.2%
Toluene 108-88-3 0.579970 0.402290 100.0 44.2 %)
08/20/2021 Page 1 of 2

Largest Individual HAP Hexane, n- 307.04 lbs
Total HAP Emissions 320.77 lbs
Largest Individual CAP VOC 26.93 tons
Total CAP Emissions 43.57 tons
Total TAP Emissions 1,600.56 lbs
Total Aggregate 44.21 tons
Emissions
DAQ's Comments Regarding Inventory
I. Increase in tonnage processed, increase in PM,PM10 and VOC emissions from 2019.
2. Increase in Natural gas usage and emissions from 2019.
3. SCC codes okay.
4. AP-42 and NC DAQ emission factors used.
5. No comments from facility.
6. Corrections made to natural gas sulfur and ash content.
08/20/2021 Page 2 of 2

01300081
VALLEY PROTEINS, INC.
June 4, 2021
Robert Fisher
Regional Supervisor
NC Division of Air Quality
Washington Regional Office
943 Washington Square Mall
Washington, NC 27899
Subject: 2020 Emissions Inventory
Air Quality Permit No. 03085T32
Valley Proteins, Lewiston Division
Bertie County, NC
Dear Mr. Fisher:
Enclosed please find the 2020 Emissions Inventory for Valley Proteins - Lewiston Division.
I certify that, based on information and belief formed after reasonable inquiry, the statements
and information in this document are true, accurate, and complete.
Should you have any questions, please let me know.
Sincerely,
Brett Elliott
General Manager
Enclosures -
C `
c: Director of Environmental Affairs PrE
.lUN ,� 2021
,-10
222 Griffins Quarter Road
Lewiston,NC 27849
O 540.977.2590
• 252.348.2389
Making a Sustainable Difference. Truck Shop • 800.853.3386
valleyproteins.com

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
Inventory Certification Form(Title V)
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
These forms must be completed and returned even if the facility did not operate or emissions were zero
The legally defined "Responsible Official" of record for your facility is Brett Elliott
This person or one that meets the definition below must sign this certification form.
The official submitting the information must certify that he/she complies with the requirements as specified in Title 15A NCAC
2Q.0520(b)which references and follows the federal definition.40 CFR Part 70.2 defines a responsible as meaning one of the
following:
1. For a corporation: a president,secretary,treasurer,or vice-president of the corporation in charge of a principal business
function,or any other person who performs similar policy or decision making functions for the overall operation of one or
more manufacturing,production,or operating facilities applying for a or subject to a permit and either
i. the facilities employ more than 250 persons or have gross annual sales or expenditures exceeding$25 million(in
second quarter 1980 dollars);or
ii. the delegation of authority to such representatives is approved in advance by the permitting authority;
2. For partnership or sole proprietorship;a general partner or the proprietor,respectively;
3. For a municipality,state, federal,or other public agency includes the chief executive officer having responsibility for the
overall operations of a principal geographic unit of the agency(e.g.,a Regional Administrator of EPA).
CERTIFICATION STATEMENT:
(Important: Legally Responsible Official,read and sign after all submissions are final.)
I certify that I am the responsible official for this facility,as described above,and hereby certify that the information contained in
this air emissions report, including attached calculations and documentation, is true, accurate and complete. (Subject to legal
penalties of up to$25,000 per occurrence and possible imprisonment as outlined in G.S. § 143-215.3(a)(2))
Responsible Official's Signature Below (use blue ink): Date Signed: L
Printed Namee:/$rett Elli tt
Signature:
This form applies to Title V facilities. If this facility is not classified asTitle V,please telephone your regional office Emission
Inventory Contact at once for proper forms.
Email address of Responsible Official:
[e-mail] D
0
Information on this Form cannot be held confidential JUN 14 2021
COPY of RECORD Date Submitted: 6/4/2021 15:58:49 DAQ WARO
1

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
Listing of Emission Sources and Control Devices on Permit.See instructions
*ES ID on DES Description »CS ID *CS Description *CD ID's
Air Permit
One venturi wet scrubber(voluntary for odor
control state-only requirement),One packed
bed scrubber(288 to 575 gallon per minute
One poultry by-product cooker and normal operating range)utilizing water,air,
ES-10A.1 one dual-use feather/poultry by- CS-23 and filter media to reduce PM and S02 CD-IOE,CD-IOF
product cooker emissions in the boilers and also used
conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
One venturi wet scrubber(voluntary for odor
control state-only requirement),One packed
bed scrubber(288 to 575 gallon per minute
normal operating range)utilizing water,air,
ES-10A.2 One feather dryer and one hydrolyzer CS-23 and filter media to reduce PM and S02 CD-IOE,CD-IOF
emissions in the boilers and also used
conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
One venturi wet scrubber(voluntary for odor
control state-only requirement),One packed
bed scrubber(288 to 575 gallon per minute
Poultry by-product presses and normal operating range)utilizing water,air,
ES-1 OB CS-23 and filter media to reduce PM and S02 CD-1OE,CD-lOF
preheater emissions in the boilers and also used
conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
ES-10D Process room air collection
One venturi wet scrubber(voluntary for odor
control state-only requirement),One packed
bed scrubber(288 to 575 gallon per minute
normal operating range)utilizing water,air,
ES-IOE Two liquid/fat evaporators CS-23 and filter media to reduce PM and S02 CD-IOE,CD-IOF
emissions in the boilers and also used
conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
One natural gas-fired temporary,
ES-23 back-up boiler(less than 90 million
Btu per hour maximum heat input
capacity)
One natural gas-fired temporary,
ES-24 back-up boiler(less than 90 million
Btu per hour maximum heat input
capacity)
2

One packed bed scrubber(288 to 575 gallon
One natural gas/saleable animal per minute normal operating range)utilizing
fat/No.6 oil-fired boiler(84 million water,air,and filter media to reduce PM and
ES-8 Btu per hour maximum heat input CS-16 S02 emissions in the boilers and also used CD-101'
capacity)[GACT,Subpart JJJJJJ] conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment.
One packed bed scrubber(288 to 575 gallon
One natural gas/saleable animal per minute normal operating range)utilizing
fat/No.6 oil-fired boiler(84 million water,air,and filter media to reduce PM and
ES-9 Btu per hour maximum heat input CS-16 S02 emissions in the boilers and also used CD-I O
capacity)[GACT,Subpart JJJJJJ] conditionally for additional control of
noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment,
I-WCCS Wastewater collection and
conveyance system
IES-11 One meal storage silo
IES-12 One meal storage silo
IES-13 One meal storage silo
Ts-14 One meal storage silo
IES-15 One meal storage silo
IES-16 One meal storage silo
IES-19 Meal loadout area(54 tons per hour
capacity)
IES17 7Poultry meal conveyance system
3

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AFRO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
Emission Source & Operating Scenario List- See Instructions
DES Group 1D DES ID SOS ID SOS Description
ES-IOA.1,ES-10A.2,ES- cookers IOA.1 and IOA.2,press and
G-31 1 OB,ES-IOE 43 preheater IOB,evaporators IOE(using
Perdue 2012 total tons)
G-39 IES-11,IES-12,IES-13, NONE NONE
IES-14,TES-15,IES-16
G-45 IES-19,IES17 46 Poultry meal conveyance and loadout
ES-1013 31 process room air collection
One natural gas-fired temporary,back-up
ES-23 40 boiler(less than 90 million Btu per hour
maximum heat input capacity)[NSPS,
Subpart Dcl
One natural gas-fired temporary,back-up
I.S-'_a 41 boiler(less than 90 million Btu per hour
maximum heat
l:S-8 22 natural gas emissions
23 No.6 oil combustion emissions
24 No.6 oil combustion emissions
ES-9
25 natural gas emissions
I-WCCS NONE NONE
4

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
1.Emission Source ID(from permit) Group G-31 consisting of ES-10A.1, ES-10A.2,ES-1 OB, ES-l0E
or Emission Source Group ID
2. Emission Source Description : cookers 10A.1, 10A.2, presses and preheater,evaporators
3. Operating Scenario ID/ OS-43/cookers 10A.1 and 10A.2,press and preheater 1013, evaporators
Description: l0E(using Perdue 2012 total tons)
4. SCC Number/Description: 30203803/Animal/Poultry Rendering ;Cooking
5. Throughput/units in 2020: 276957 TON/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented 100
to Control Device or Stack):
8. Control Device Information
Order CS-ID CD ID Control Device Description
(as listed in permit)
1 CS-23 CD-l0E One venturi wet scrubber(voluntary for odor control state-only
requirement)
2 CS-23 CD-1 OF One packed bed scrubber(288 to 575 gallon per minute normal
operating range)utilizing water,air,and filter media to reduce PM
and S02 emissions in the boilers and also used conditionally for
additional control of noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
9. Emission Release Point(ERP)Information:(Sources vented to more than one ERP use additional entry lines):
FRP ID F,RP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (1.) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
1:11 9 VERTICAL 50 2.167 490 216.91 48000 packed bed
STACK scrubber
5

Operating Scenario: OS-43 Emission Source/Group ID: G-31
10.Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 18 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12.Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec 25% March-May ° June-Aug. Sept:Nov. 25%
2020 2020 25�O 2020 25 �' 2020
13. Actual Emissions per Pollutant Listed:
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
I,„i;iYear) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 0.83 08 0.006 AFTER
PM10 PM10 0.83 08 0.006 AFTER
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 13.76 08 0.0994 AFTER
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instruction,) HAP/TAPS Efficiency Factor Control
(Pounds/Year) Method Code (Net after all controls)
(See Instructions)
2020
Ammonia(as NH3) 7664-41-7 648.07938 03 85 0.00234 AFTER
Hydrogen sulfide 7783-06-4 85.85667 03 50 0.00031 AFTER
7

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2020
1. Emission Source ID(from permit) Group G-45 consisting of IES-19,IES17
or Emission Source Group ID
2.Emission Source Description : Poultry meal loadout and conveyance
3. Operating Scenario ID/ OS-46/Poultry meal conveyance and loadout
Description:
4. SCC Number/Description: 30203804/Animal/Poultry Rendering ; Storage
5. Throughput/units in 2020: 44454 TON/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Contcnt
(If fuel is used)
(Btu/units)
7.Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8. Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9. Emission Release Point(ERP)Information: (Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter 4). (Feettsec)
Rectangle(L x W) ��� Rate (>cfrn
(in 0.1 feet)
FUGITIVE(NO three sided
I;P-19 STACK) 1 60 Area= l enclosure-meal
loadout
8

Operating Scenario: OS - 46 Emission Source/Group ID: G-45
10.Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12.Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec 25% March-May 25% June-Aug. 25% Sept.-Nov. 250/r
2020 1 202 1 2020 1 2020
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 0.07 08 0.003
PM10 PM10 0.02 08 0.0008
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(►n Alphabetical order) isee instructions) HAP/TAPS Method Code Efficiency Factor Control
eo
(Pounds/Year) (Net after all controls)
(See Instructions)
2020
9

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2020
1.Emission Source ID(from permit) ES-IOD
or Emission Source Group ID
2. Emission Source Description : Process room air collection
3. Operating Scenario ID/ OS - 31/process room air collection
Description:
4. SCC Number/Description: 30203805/Animal/Poultry Rendering ; Material Handling
5.Throughput/units in 2020: 276957 TON/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8. Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9. Emission Release Point(ERP)Information:(Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter it): (Feettsec)
Rectangle(L x W) (F) Rate(Act.)
(in 0.1 feet)
1`111 10 VERTICAL 62.5 5 93 100.33 118200 cross flow wet
STACK scrubber
10

Operating Scenario: OS - 31 Emission Source/Group ID: [=.S-10[)
10.Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
+ June-Aug.- -Jan-Feb Dec a March-May a Aug. Sept. Nov.
2020 25�0 2020 25% 2020 25% 2020 25%
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation EfficiencyEmission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(TonsNear) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
Pollutant Criteria Estimation Emission Ef
(NAAQS) Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(TonsNear) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 12.7 04 0.0917
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instructions) HAP/TAPS Mthod Code Efficiency Factor Control
e
(Pounds/Year) (Net after all controls)
(See Instructions)
2020
11

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2020
1. Emission Source ID(from permit) ES-23
or Emission Source Group ID
2. Emission Source Description : One natural gas-fired temporary, back-up boiler(less than 90 million Btu
per hour maximum heat input capacity)
3. Operating Scenario ID/ OS-40/One natural gas-fired temporary, back-up boiler(less than 90
Description: million Btu per hour maximum heat input capacity) [NSPS, Subpart Dc]
4. SCC Number/Description: 10200602/Natural Gas ; 10-100 Million Btu/hr
5. Throughput/units in 2020:
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8.Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9. Emission Release Point(ERP) Information: (Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter N): \E) (Fcet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
ES23 VERTICAL 15 2.4 490 6.5 1764.31 temporary boiler
STACK
12

Operating Scenario: OS - 40 Emission Source/Group ID: ES-23
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11. Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec o March-May June-Aug. n Sept.-Nov.
2020 25/� 2020 21 /" 2020 25 /° 202, 25 /�
13. Actual Emissions per Pollutant Listed:
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emissions Emission Control
HAP/TAP Emission EF
CAS HAP/TAPS Estimation Efficiency Pollutants(In Alphabetical Order) see instructions) Method Code y ) Factor Control
(Pounds/Year) (Net after all controls
(See Instructions)
2020
13

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
1. Emission Source ID(from permit) ES-24
or Emission Source Group ID
2. Emission Source Description : One natural gas-fired temporary, back-up boiler(less than 90 million Btu
per hour maximum heat input capacity)
3. Operating Scenario ID/ OS-41/One natural gas-fired temporary, back-up boiler(less than 90
Description: million Btu per hour maximum heat
4. SCC Number/Description: 10200602/Natural Gas ; 10-100 Million Btu/hr
5. Throughput/units in 2020:
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8.Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9. Emission Release Point(ERP) Information:(Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter N): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
ES24 VERTICAL 15 2.4 490 17.16 4658.9 temporary boiler
STACK
14

Operating Scenario: OS-41 Emission Source/Group ID: ES-24
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11. Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
Jan-Feb+ Dec March-May ° June-Aug. Sept:Nov.
2020 2; /� 2020 25/O 2020 25 /, 2020 25/o
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instruct,ons I HAP/TAPS Mthod Code Efficiency Factor Control
e
(Pounds/Year) (Net after all controls)
(See Instructions)
2020
15

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2020
1. Emission Source ID(from permit) ES-8
or Emission Source Group ID
2. Emission Source Description : One natural gas/saleable animal fat/No.6 oil-fired boiler(84 million Btu
per hour maximum heat input capacity) [GACT, Subpart JJJJJJ]
3. Operating Scenario ID/ OS-22/natural gas emissions
Description:
4. SCC Number/Description: 10200602/Natural Gas ; 10-100 Million Btu/hr
5. Throughput/units in 2020: 70.27 E6FT3S/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used) 0 0 1020 Btu/CF
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8.Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9. Emission Release Point(ERP) Information: (Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter 0)_ (Feet/sec)
Rectangle(L x W) (F) Rate(Acfm)
(in 0.1 feet)
EP-8 VERTICAL 50 3.9 490 6.5 4658.9 stack
STACK
16

Operating Scenario: OS-22 Emission Source/Group ID: ES-8
10.Operating Schedule: Source/O ratio Scenario that best characterizes Calendar Year 2020
P g ( Pe g )
Hours per Day ( 22 ) Days per Week ( 5 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12.Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec 250/0 March-May 25% June-Aug. 250/0 Sept.-Nov. 250/0
2020 1 2020 1 2020 1 2020
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(TonsNear) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission E f
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 2.95 09 84
NOx NOx 3.51 09 100
TSP TSP 0.02 09 0.52
PM10 PM10 0.02 09 0.52
PM2.5 PM2.5 0.02 09 0.43
S02 S02 0.02 09 0.6
VOC VOC 0.19 09 5.5
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instructions) HAP/TAPS Efficiency Factor Control
(PoundsNear) Method Code (Net after all controls)
(See Instructions)
2020
Ammonia (as NH3) 7664-41-7 224.86399 09 3.2
Benzene 71-43-2 0.14757 08 0.0021
Formaldehyde 50-00-0 5.27025 09 0.075
Hexane,n- 110-54-3 126.48599 09 1.8
Toluene 108-88-3 0.23892 08 0.0034
17

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AFRO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
1.Emission Source ID(from permit) ES-8
or Emission Source Group ID
2.Emission Source Description : One natural gas/saleable animal fat/No.6 oil-fired boiler(84 million Btu
per hour maximum heat input capacity) [GACT, Subpart JJJJJJ]
3. Operating Scenario ID/ OS-23/No. 6 oil combustion emissions
Description:
4. SCC Number/Description: 10200401/Residual Oil(No. 6) ; Grade 6 Oil
5. Throughputtunits in 2020:
(e.g.production or fuel use):
6.Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented 100
to Control Device or Stack):
8.Control Device Information
Order CS-ID CD ID Control Device Description
(as listed in permit)
1 CS-16 CD-1 OF One packed bed scrubber(288 to 575 gallon per minute normal
operating range)utilizing water,air,and filter media to reduce PM
and SO2 emissions in the boilers and also used conditionally for
additional control of noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
9. Emission Release Point(ERP)Information:(Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (Feet.,cc
Rectangle(L x W) (F) Rate(Acfm)
(in 0,1 feet)
EP-9 VERTICAL 50 2.167 490 216.91 48000 packed bed
STACK scrubber
18

Operating Scenario: OS - 23 Emission Source/Group ID: ES-8
10.Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11.Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
Jan-Feb+ Dec 25% March-May 25% June-Aug. 25% Sept.-Nov. 25%
2020 1 2020 1 2020 1 2020
13. Actual Emissions per Pollutant Listed :
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG GHG Estimation Emission Ef
CAS Efficiency
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
Pollutant Criteria Estimation Emission Ef
(NAAQS) Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (see instructions) HAP/TAPS Method Code Efficiency Factor Control
e o oe
(Pounds/Year) (Net after all controls)
(See Instructions)
2020
20

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
1.Emission Source ID(from permit) ES-9
or Emission Source Group ID
2. Emission Source Description : One natural gas/saleable animal fat/No.6 oil-fired boiler(84 million Btu
per hour maximum heat input capacity) [GACT, Subpart JJJJJJ]
3. Operating Scenario ID/ OS- 24/No. 6 oil combustion emissions
Description:
4. SCC Number/Description: 10200401/Residual Oil (No. 6) ; Grade 6 Oil
5. Throughput/units in 2020:
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used)
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented 100
to Control Device or Stack):
8.Control Device Information
Order CS-ID CD ID Control Device Description
(as listed in permit)
1 CS-16 CD-I OF One packed bed scrubber(288 to 575 gallon per minute normal
operating range) utilizing water, air, and filter media to reduce PM
and SO2 emissions in the boilers and also used conditionally for
additional control of noncondensibles depending on fuel fired in the
boilers for the poultry processing equipment
9. Emission Release Point(ERP)Information: (Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter It): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-9 VERTICAL 50 2.167 490 216.91 48000 packed bed
STACK scrubber
21

Operating Scenario: OS - 24 Emission Source/Group ID: ES-9
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 )
11. Typical Start& End Times For Operating Scenario: Start: 0 End: 2359
12.Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec 25% March-May 25% June-Aug. 25'Vo Sept.-Nov. 25%
2020 1 2020 2020 2020
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 08
NOx NOx 08
TSP TSP 08
PM10 PM10 08
PM2.5 PM2.5 08
S02 S02 08
VOC VOC 08
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instructions) HAP/TAPS Efficiency Factor Control
(Pounds/Year) Method Code (Net after all controls)
(See Instructions)
2020
23

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
1. Emission Source ID(from permit) ES-9
or Emission Source Group ID
2. Emission Source Description : One natural gas/saleable animal fat/No.6 oil-fired boiler(84 million Btu
per hour maximum heat input capacity) [GACT, Subpart JJJJJJ]
3. Operating Scenario ID/ OS-25/natural gas emissions
Description:
4. SCC Number/Description: 10200602/Natural Gas ; 10-100 Million Btu/hr
5. Throughput/units in 2020: 100.309 E6FT3S/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used) 0 0 1020 Btu/CF
(Btu/units)
7. Capture Efficiency
(%of Emissions from this Process Vented
to Control Device or Stack):
8.Control Device Information :None
Order CS-ID CD ID Control Device Description
(as listed in permit)
9.Emission Release Point(ERP)Information: (Sources vented to more than one ERP use additional entry lines):
ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description
(in feet) Circle(enter#): (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-8 VERTICAL 50 3.9 490 6.5 4658.9 stack
STACK
24

Operating Scenario: OS- 25 Emission Source/Group ID: ES-9
10.Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2020)
Hours per Day ( 22 ) Days per Week ( 6 ) Weeks per Year ( 52 )
11.Typical Start&End Times For Operating Scenario: Start: 0 End: 2359
12.Seasonal Periods Percent Annual Throughput:
Jan-Feb+Dec 25„Y,r March-May 25% June-Aug. 25% Sept.-Nov. 25%
2020 1 2020 1 2020 1 2020
13. Actual Emissions per Pollutant Listed
Attach calculations and documentation of emission factors or other estimation methods used.
Emissions- Emission Control
GHG CAS GHG Estimation Efficiency Emission Ef
Pollutants Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
Criteria Emissions- Emission Control
(NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef
Pollutants "ode Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2020
CO CO 4.21 09 84
NOx NOx 5.02 09 100
TSP TSP 0.03 09 0.52
PM10 PM10 0.03 09 0.52
PM2.5 PM2.5 0.02 09 0.43
S02 S02 0.03 09 0.6
VOC VOC 0.28 09 5.5
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants(In Alphabetical Order) (see instructions) HAP/TAPS Method Co Efficiency Factor Control
eo e
(Pounds/Year) (Net after all controls)
(See Instntctions)
2020
Ammonia(as NH3) 7664-41-7 320.98879 09 3.2
Benzene 71-43-2 0.21065 09 0.0021
Formaldehyde 50-00-0 7.52317 09 0.075
Hexane, n- 110-54-3 180.5562 09 1.8
Toluene 108-88-3 0.34105 09 0.0034
25

Facility Total CY 2020 Emissions Summary
COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins- Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory-Calendar Year 2020
Record Facility-Wide Totals From all Permitted and Non-Permitted AirPollutant Emission Sources
Green House Gases Pollutants GHG
Actual Emissions(Tons/Year)
Pollutant I CAS 12020 12019 1%Change
Criteria Pollutants
Actual Emissions(Tons/Year)
Pollutant CAS 2020 2019 %Change
CO CO 7.16 4.97 44.06439%
NOx NOx 8.53 5.92 44.087833%
PM(TSP) TSP 0.95 .4 137.49998%
PM 10 PM 10 0.9 .36 149.99998%
PM2.5 PM2.5 0.04 .03 33.333336%
S02 IS02 10.05 .03 66.66668%
VOC I VOC 126.93 22.29 120.816505%
Hazardous Air Pollutants HAPS and/or Toxic Air Pollutants TAPS
Actual Emissions(Pounds/Year)
Pollutant I CAS 12020 12019 1%Change
Pollutant Group:Total Reduced Sulfur(TRS as total mass)Group Sum:85.85667
Hydrogen sulfide 7783-06-4 85.85667 32.84785 161.37682%
Ammonia(as NH3) 7664-41-7 1193.9321 625.04036 91.016815%
Benzene 71-43-2 0.35822 .24847 44.17033%
Formaldehyde 50-00-0 12.79342 8.874 44.167458%
Flexane,n- 110-54-3 1307.04218 1212.97601 144.167492%
Toluene 108-88-3 10.57997 1.40229 144.16715%
26

COPY of RECORD Date Submitted: 6/4/2021 15:58:49
As entered in AERO
Facility Name: Valley Proteins-Lewiston Division Facility ID : 0800081
222 Griffins Quarter Road Permit : 03085
Lewiston-Woodville,NC 27849-9241 County : Bertie
DAQ Region : WARO
Comments From Facility:
27

Lewiston
CALCULATIONS FOR YEAR 2020
VOcs PER KEITH OVERCASH'S LETTER OF 8/12/00 THE FOLLOWING EMISSION RATES APPLY
MEAT PROCESSED AT AN AVERAGE OF 52,295 LBS/HR YIELDS THE FOLLOWING VOC EMISSIONS
* ROOM AIR SCRUBBER 0.0917 LBS/TON
*' PACKED BED SCRUBBER 0.0994 LBS/TON
Assumption made that all raw material processing yields same VOC factors as meat processing
CD-1 OD Cross Flow Scrubber for Meat Plant Room Air Treatment
CD-10F Packed Tower Scrubber for Back-up Non-Condensible Treatment**
PLANT PROCESSED IN TONS OF MATERIAL THROUGH COOKERS
ES 10A.1, 10A.2, 106, 10E 276957
CD-10D CROSS FLOW SCRUBBER* (Plant Room Air)
0.0917 X 276,957 TONS 25,396.96 LBS
12.70 TONS VOc
CD-1 OF PACKED BED SCRUBBER**
0.0994 X 276,957 TONS 27,529.53 LBS
13.76 TONS VOC
Page 1

2020 CALCULATIONS
Lewiston Blood Drying Process
Raw Blood Processed 85,330,180 Ibs
42,665 Tons
Blood Meal Yield 8%
Blood Meal Produced 6,826,414 Ibs
3,413.21 Tons
Emission Factors
Ibs/ton
PM 0.460
PM 10 0.460
H2S 0.080
Ammonia 0.600
Control Device Efficiency PM, PM10 1-12S, Ammonia
50% 85%
Emissions ES-10A.2
Ibs Tons
PM 785.04 0.393
PM 10 785.04 0.393
1-12S 40.96 0.020
Ammonia 307.19 0.154

2020 CALCULATIONS
Lewiston Meal Loadout
Raw Material Processed
Meat 167,800 Tons
Feather 37,822 Tons
Blood 42,665 Tons
Evapoator 28,670 Tons
Total 276,957 Tons
Meal Produced
Blood/Feather 14,295 Tons
Meat/Evap 30,159 Tons
Total 44,454 Tons
Meal Loadout ES-19
Ibs/ton
Emission Factors PM10 0.0008
PM 0.003
Emissions
Ibs Tons
P M 10 35.56 0.018
PM 133.36 0.067

NATURAL GAS COMBUSTION EMISSIONS CALCULATOR REVISION N 01/0512017-OUTPUT SCREEN
Instructions: Enter emission source/facility data on the"INPUT"tab/screen.The air emission results and summary of input data are viewed I
printed on the"OUTPUT"tab/screen. The different tabs are on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.NCDEQ does not guarantee the accuracy of the information contained. This
spreadsheet is subject to continual revision and updating. It is your responsibility to be aware of the most current information available. NCDEQ is
Air Quality not responsible for errors or omissions that may be contained herein.
COMPANY. Valley Proteins FACILITY ID NO.: 800081
PERMIT NUMBER: 3085
EMISSION SOURCE DESCRIPTION. 84 MMBTU/HR NATURAL GAS-FIRED BOILER FACILITY CITY.I Lewiston
EMISSION SOURCE ID NO.: B8 FACILITY COUNTY.
CONTROL DEVICE: I NO CONTROL POLLUTANT CONTROL EFF.
SPREADSHEET PREPARED BY. Haynes NOX CALC'D AS 0
ACTUAL FUEL THROUGHPUT. 70.27 10 SCFNR FUEL HEAT VALUE: 1,020 BTU/SCF
POTENTIAL FUEL THROUGHPUT: 721.41 10s SCF/YR IBOILER TYPE: SMALL BOILER <100 mmBTU/HR NO SNCR APPLIED
REQUESTED MAX.FUEL THRPT. 721.41 10s SCFNR IHOURS OF OPERATIONS: 24
CRITERIA AIR POL I UTANT EMISM SSFORMA7M
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
(AFTER CONTROLS'LIMITS) (BEFORE CONTROI S I I IMRS) (AT TLR CONTROLS I LIMITS) Ib/mml3tu
AIR POLLUTANT EMITTED IbInr tons/yr Itift tons r Ib/hr tons/yr uncontrolled controlled
PARTICULATE MATTER Total 0.04 0.02 0.04 0.19 0,04 0.19 u 0.001 0.001
PARTICULATE MATTER Filterable 0,02 0.01 0.02 0.07 0,02 0.07 0.000 0.000
PARTICULATE MATTER Condensable 0.03 0.01 0.03 0.12 0.03 0.12 0.000 0,000
PM 2.5 ITotal 0.04 0.02 0.04 0.16 0.04 0.16 0.000 0.000
PM 2.5 Filterable 0.01 0,001 0.01 0.04 0-01 0.04 0.000 0.000
SULFUR DIOXIDE S02 0,05 0.02 0.05 0.22 0.05 0.22 0.001 0.001
NITROGEN OXIDES NOx 8.24 3.51 8.24 36.07 8.24 36.07 0.098 0.098
CARBON MONOXIDE CO 6.92 2,95 6.92 30.30 6921 30.30 0.082 0.082
VOLATILE ORGANIC COMPOUNDS VOC 0.45 0.19 0,45 1.98 0.45 1.98 0.005 0.005
TOXIC/HAZARDOUS Adt POLLUTANT EMISSIONS IN MA TION
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
CAS IAFTERCONTROLS,L TS) (BEFORE CONTROLS/LIMITS) (AFTERCONTROLSTLMITS) Ibl-Btu
TOXIC I HAZARDOUS AIR POLLUTANT NUMBER WITT I Ib/hr Ibs/r Ibfhr be/yr uncontrolled controlled
Acetaldehyde TH 75070 1.25E-06 1.07E-03 1.25E-06 1.10E-02 1.25E-06 1.10E-02 149E-08 1.49E-08
Acrolein TH 107028 1.48E-06 1.26E-03 1.48E-06 1.30E-02 1.48E-06 1.30E-02 176E-08 176E 08
Ammonia T 7664417 2.64E-01 2.25E+02 2.64E-01 2.31E+03 2.64E-01 2.31E+03 314E-03 314E-03
Arsenic unlisted Compounds TH ASC-other 0.00E+00 O.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 000E+00 000E+00
Benzene TH 71432 1.73E-04 1.48E-01 173E-04 1.51E+00 1.73E-04 1.51E+00 2 06E-06 2.06E-06
Benzo a rene TH 50328 1 9.88E-08 8.43E-05 1 9.88E-08 8.66E-04 9.88E-08 8.66E-04 1 18E-09 1 19E-09
Beryllium metal unreactetl TH 7440417 0.DOE+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 000E+00 0.DOE«00
Cadmium metal elemental unreactetl TH 7440439 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 1 0.00E+00 000E+00 000E+00
Chromic add VI TH 7738945 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 000E+00 0.00E+00
Cobalt unlisted compounds H COC-other 6.92E-06 5.90E-03 6.92E-06 6.06E-02 6.92E-06 6.06E-02 8.24E-08 824E-08
Formaldehyde TH 50000 6.18E-03 5.27E+00 6.18E-03 5.41E+01 6.18E-03 5.41E+01 735E-05 735E-05
Hexane,n- TH 110543 1 48E-01 1.26E+02 1.48E-01 1.30E+03 1.48E-01 1.30E+03 1 76E-03 1 76E-03
Lead unlisted compounds H PBC-other 4.12E-05 3.51E-02 4.12E-05 3.61E-01 4.12E-05 3.61E-01 490E-07 4.90E-07
Manganese unlisted compounds TH MNC-other 0.00E+00 0.00E+00 0.DOE+00 0.00E+00 0.00E+00 0.oOE+00 o Ooewo O.00E+OO
Mercury vapor TH 7439976 1 0.00E+00 I O.00E+00 I 0.00E+00 I 0.00E+00 0.00E+00 0.00E+00 000E+00 0.00E+00
Na thalene H 91203 5 02E-05 4.29E-02 5.02E-05 4 40E-01 5 02E-05 4.40E-01 5 98E-07 5 98E-07
Nickel metal TH 7440020 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 I 0.00E+00 000E+00 000E+00
Selenium compounds H SEC 1 1.98E-06 1.69E-03 I 1.98E-06 1.73E-02 1 1.98E-06 I 1.73E-02 z 3sE-oe 2 35E-08
Toluene TH 108883 1 2.80E-04 1 2.39E-01 I 2.80E-04 I 2.45E+00 I 2.80E-04 1 2.45E+00 1 333E-06 333E-06
Total HAPs 1.55E-01 1 1.32E+02 1 1.55E-01 1 1.36E+03 1 1.55E-01 1 1 36E+031 1 84E-03 1 184E-03
Highest HAP JHexane 1 1.48E-01 1 1.26E+02 1 1.48E-01 I 1.30E+03 I 1.48E-01 1 1.30E+03 1 76E-03 1 1 76E-03
TOXIC AM POLLUTANT EMISSIONS INFORMA FOR PERMITTING PURPOSES
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS EMISSION FACTOR
bIrnni
TOXIC AIR POLLUTANT CAS Num. Ib/hr Iblda Ib r uncontrolled controlled
Acetaldehyde TH 75070 1.25E-06 3.00E-05 1.07E-03 149E-08 149E-08
Acrolein TH 107028 1.48E-06 3.56E-05 1.26E-03 176E-08 176E-08
Ammonia T 7564417 2.64E-01 6.32E+00 2.25E+02 314E-03 3.14E-03
Arsenic unlisted compounds TH ASC-other 0.00E+00 0.00E+00 0.00E+00 0 00E+00 0 OOE«00
Benzene TH 71432 1.73E-04 4.15E-03 1.48E-01 2 06E-06 2.06E-06
Benzo a rene TH 50328 9.88E-08 2.37E-06 8.43E-05 1 18E-09 1 18E-09
Beryllium metal unreactetl TH 7440417 0.00E+00 0.00E+00 0.00E+00 000E+00 0.00E+00
Cadmium metal elemental unreactetl TH 7440439 1 0.00E+00 0.00E+00 0.00E+00 0 011 0.00E+00
Soluble chromate compounds,as chromium VI equivalent SoICR6 0.00E+00 0.00E+00 0.00E+00 0 DOE+00 0.00E+00
Formaldehyde TH 50000 6.18E-03 1.48E-01 5.27E+00 735E-05 7.35E-05
Hexane,n- TH 110543 1.48E-01 3.56E+00 1.26E+02 1 76E-03 1 76E-03
Manganese unlisted compounds TH MNC-other 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0 OOE+00
Mercury vapor TH 7439976 0.00E+00 0 00E+00 0.00E+00 0 00E+00 0 DOE+00
Nickel metal TH 7440020 0.00E+00 0 00E+00 0.00E+00 0 00E+00 0 OOE.00
Toluene(TH) 108883 2.80E-04 6 72E-03 2.39E-01 3 33E-06 3 33E-06
GREENHOUSE GAS EMISSIONS INFORMATION(FOR EMISSIONS INVENTORY PURPOSES) -CONSISTENT WITH EPA MANDATORY REPORTING RULE GHG-POTENTIAL TO EMIT
(MRR)METHOD NOT BASED ON EPA MRR METHOD
GREENHOUSE GAS POLLUTANT ACTUAL EMISSIONS POTENTIAL EMISSIONS
EPA MRR CALCULATION METHOD.TIER 1
metric tons/yr metric tons/yr,CO2e short tons/yr short tons/yr short tons/yr,CO2e
CARBON DIOXIDE(CO,) 3830,04 3,830.D4 4.221.89 43,005.78 43005.78
METHANE(CH4) 7.22E-02 1.81E+00 7.96E-02 8.11E-01 2.03E+01
NITROUS OXIDE(NZO) 7.22E-03 2.15E+00 7.96E-03 8.11E-02 2.42E+01
TOTAL CO2e TOTAL CO2e
metric tons 3,833.99 short tons) 43,050.23
NOTE: CO2e means CO2 equivalent
NOTE: The DAQ Air Emissions Reporting Online(AFRO)system requires short tons be reported.The EPA MRR requires metric tons be reported.
NOTE: Do not use greenhouse gas emission estimates from this spreadsheet for PSD(Prevention of Significant Deterioration)purposes.

NATURAL GAS COMBUSTION EMISSIONS CALCULATOR REVISION N 01/05/2017-OUTPUT SCREEN
Instructions: Enter emission source I facility data on the"INPUT"tab/screen. The air emission results and summary of input data are viewed I
printed on the"OUTPUT'tab/screen. The different tabs are on the bottom of this screen.
This spreadsheet is for your use only and should be used with caution.NCDEO does not guarantee the accuracy of the information contained. This
spreadsheet is subject to continual revision and updating. It is your responsibility to be aware of the most current information available. NCDEO is
Air Quaaty not responsible for errors or omissions that may be contained herein.
EnEr FACILITY/USER INPUT SUMMARY FROM INPUT SCREEN
COMPANY: Valley Proteins FACILITY ID NO.: 800081
PERMIT NUMBER: 3085
EMISSION SOURCE DESCRIPTION: 84 MMBTU/HR NATURAL GAS-FIRED BOILER FACILITY CITY: Lewiston
EMISSION SOURCE ID NO.: B9 FACILITY COUNTY:
CONTROL DEVICE: I NO CONTROL POLLUTANT I CONTROL EFF.
SPREADSHEET PREPARED BY: Haynes NOX CALCD AS 0%
ACTUAL FUEL THROUGHPUT: 100.31 10 SCF/YR FUEL HEAT VALUE: 1,020 BTU/SCF
POTENTIAL FUEL THROUGHPUT: 721.41 10 SCF/YR BOILER TYPE: SMALL BOILER <100 mmBTU/HR NO SNCR APPLIED
REQUESTED MAX.FUEL THRPT: 721.41 10P SCF/YR HOURS OF OPERATIONS: 24
llllllllllllllllllllllllllilkAIRPOLLUTAN SSIONS INFORMATION
ACTUAL EMISSIONS POTENTIAL EMISSIONS EMISSION FACTOR
IKTERCONTROLSILMn9 19EFORE CONTROLS/LMns) IAFTERCONIROLSILMRS) Itaf-Stu
AIR POLLUTANT EMITTED Ibfhr torl Ib/hr tonslyr Iblhr tons/yr uncontrolled Imintrolled
PARTICULATE MATTER Total 0.04 0.03 0.04 0.19 0.04 0.19 0.0011 0.001
PARTICULATE MATTER Filterable 0.02 0.01 0.02 0.07 0.02 0.07 0.000 0.000
PARTICULATE MATTER Condensable 0.03 0.02 0.03 0.12 0.03 0.12 0.000 0-000
PM 2.5(Total) 0.04 0.02 0.04 0.16 0.04 0.16 0.000 0.000
PM 2.5 Filterable 0.01 0.01 0.01 0.04 0.01 0.04 0.600 0.000
SULFUR DIOXIDE S02 0.05 0.03 005 0.22 0.05 0.22 0.001 0.001
NITROGEN OXIDES NOx 8.24 5.02 824 36.07 8.24 36.07 0.098 0.098
CARBON MONOXIDE CO 6.92 4.21 6 92 30301 6.921 30.30 0.002 0.082
VOLATILE ORGANIC COMPOUNDS VOC OA51 0281 0451 1 981 0451 1.98 0.005 0.005
TOXIC y HAZARDOUS AIR POLLUTANT EMISSIONS INFORMATION _
ACTUAL EMISSIONS POTENTIAL EMSSIONS EMISSION FACTOR
CAS IAl ER COR�1-1L 15) IeEFO CORIROLSILIITS) Inr i w..R rROLs nrnn sl Ib(MMMU
TOXIC I HAZARDOUS AIR POLLUTANT NUMBER INhr I r I61hr I Ibhr I r uncontrolled controlled
Acetaldehyde TH 7507 11.25E-06 1.52E-03 1.25E-06 1.10E-02 1.25E-06 1.10E-02 1.49E-08 149E-08
Acrolein TH 107028 1.48E-06 1.81E-03 1.48E-06 1.30E-02 1.48E-06 1.30E-02 176E-08 1.76E48
Ammonia 7664417 2.64E-01 3.21E+02 2.64E-01 2.31E+03 2.64E-01 2.31E+03 3.14E-03 3.14E-03
Arsenic unlisted compounds TH ASC-other 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 o.00E+oo o.o0E+oo
Benzene H 71432 1.73E-04 2.11E-01 1.73E-04 1.51E+00 1.73E-04 1.51E+00 2.06E-06 2.osE-06
Benzo a ne TH 50328 9.88E-08 1.20E-04 I 9.88E-08 8.66E-04 9.88E-08 8.66E-04 1 18E-09 118E-09
Beryllium metal unreacted H 7440417 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00
Cadmium metal elemental unreacted H 7440439 0.00E+00 0.00E+o0 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+Do 0.00E+00
Chromic acid VI H 7738945 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0.00E+00 0 OOE-00
Cobalt unlisted compounds H COC-other 6.92E-06 8.43E-03 6.92E-06 6.06E-02 6.92E-06 6.06E-02 8.24E-0 8.24E-08
Formaldehyde TH 50000 6.18E-03 7.52E+00 6.18E-03 5.41E+01 6.18E-03 5.41E+01 7.35E-05 7.35E-05
Hexane,n- TH 110543 1.48E-01 1.81E+02 1.48E-01 1.30E+03 1.48E-01 1.30E+03 1.76E-03 1.76E-03
Lead unlisted compounds H PBC-other 4.12E-05 5.02E-02 4.12E-05 3.61E-01 4.12E-05 3.61E-01 4.90E-07 4.90E-07
Manganese unlisted compounds H MNC-other I 0.00E+00 0.00E+0o O.O0E+00 0.00E+00 O.00E+00 O.OQE+00 0.00E+00 0.00E+00
Mercury vapor TH 7439976 O.00E+oO I 0.00E+00 I 0.00E+00 0.00E+00 0.00E+00 O.00E+00 0.00E+00 0.00E+00
Na thalene H 91203 5.02E-05 6.12E-02 5.02E-05 4.40E-01 5.02E-05 4.40E-01 5.98E-07 5.98E-07
Nickel metal TH 7440020 0.00E+00 0.00E+00 0.00E+00 0.00E+00 O.00E+00 0.00E+00 000E+00 0.00E+00
Selenium compounds H SEC I 1.98E-06 1 2 41E-03 I 1.98E-06 I 1.73E-02 1 1.98E-06 I 1.73E-02 2.35E-08 2.35E-08
Toluene TH 108883 2.80E-04 3.41E-01 I 2.80E-04 2.45E+00 2.80E-04 I 2.45E+00 I 3.33E.06 3.33E-06
Total HAPs 1.55E-01 1 89E+02 1 1 55E-01 1.36E+03 1 55E-01 1.36E+03 1 84E-03 1 1 84E-03
Highest HAP iHexane 1.48E-01 1 81E+02 1 1 48E-01 1 30E+03 1 48E-01 1 1 30E+03 1 7sE-03 1 r 7GE-03
TOXIC AIR POLLUTANT EMISSIONS INFORMATION FOR PERMITTING PURPOSES
EXPECTED ACTUAL EMISSIONS AFTER CONTROLS/LIMITATIONS EMISSION FACTOR
IWmm8tu
TOXIC AIR POLLUTANT CAS Num. Ib/hr lb/day Itityr uncontrolled controlled
Acetaldehyde TH 75070 1 25E-06 3.00E-05 1.52E-03 149E-08 1.49E-08
Acrolein TH 107028 148E-06 3.56E-05 1.81E-03 176E-0e 1.76E-06
Ammonia T 7664417 2.1 6.32E+00 3.21E+02 314E-03 3.14E-03
Arsenic unlisted compounds H ASC-other 0.00E+00 O.00E+00 O.00E+00 0 00E+00 0.00E+00
Benzene TH 71432 1.73E-04 4.15E-03 2.11E-01 206E-06 2.06E-06
Benzo a rene TH 50328 9.88E-08 2.37E-06 1.20E-04 1 1SE-09 1.18E-09
Beryllium metal unreacted TH 7440417 O.00E+00 0.00E+00 0.00E+00 0.00E+00 OmE+Do
Cadmium metal elemental unreacted H 7440439 1 O.00E+00 0 DOE+00 O.00E+00 0.00E+00 0.00E+00
Soluble chromate compounds,as chromiumequivalent SoICR6 0.00E+00 0 DOE+00 O.00E+00 0.00E+00 0mE+00
Formaldehyde TH 50000 6.18E-03 1.48E-01 7.52E+00 7.35E-05 7.35E-05
Hexane,n- H 110543 1.48E-01 3.56E+00 1.81E+02 1.76E-03 1.76E-03
Manganese unlisted compounds H MNC-Other 0.00E+00 O.00E+00 0.00E+00 O.00E+00 0.00E+00
Mercury vapor TH 7439976 0.00E+00 O.00E+00 0.00E+00 0.00E+00 o.DOE+00
Nickel metal TH 7440020 0.00E+00 O.00E+00 0.00E+00 000E+00 000E+00
Toluene(TH) 108883 2.80E-04 6.72E-03 3 41 E-01 3 33E-06 3 33E-06
GREENHOUSE GAS EMISSIONS INFORMATION(FOR EMISSIONS INVENTORY PURPOSES) -CONSISTENT WITH EPA MANDATORY REPORTING RULE GHG-POTENTIAL TO EMIT
(MRR)METHOD NOT BASED ON EPA MRR METHOD
GREENHOUSE GAS POLLUTANT ACTUAL EMISSIONS
POTENTIAL EMISSIONS
EPA MRR CALCULATION METHOD:TIER 1
metric tons/yr metric tons/yr,CO2e short tons/yr short tons/yr short tons/yr,CO2e
CARBON DIOXIDE(CO2) 5467.30 5.467.30 6,026.66 43,005.78 43005.78
METHANE(CH4) 1.03E-01 2.58E+00 1.14E-01 8.11E-01 2.03E+01
NITROUS OXIDE(N20) 1.03E-02 3.07E+00 1.14E-02 8.11 E-02 2.42E+01
TOTAL CO2e TOTAL CO2e
5,472.95 43,05023
metric tons) short tons
NOTE: CO29 means CO2 equivalent
NOTE: The DAG Air Emissions Reporting Online(AERO)system requires short tons be reported. The EPA MRR requires metric tons be reported.
NOTE: Do not use greenhouse gas emission estimates from this spreadsheet for PSD(Prevention of Significant Deterioration)purposes.