AQ_F_1800377_20221209_EI_Apprd-EI

This form is for Non-Title V facilities. If this facility is classified as Title V,please obtain and use the appropriate form
Inventory Certification Form(Non-Title V)
Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
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 Gregory Horton
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 I5A NCAC
2Q .03040)which define the responsible official as the following:
1. For corporations,by principal executive officer of at least the level of vice-president,or his duly authorized representative, if
such representative is responsible for overall operationof the facility from which the emissions described in the permit
application form originates
2. for partnership or limited partnership,by a general partner
3. for a sole proprietorship,by the proprietor
4. for municipal, state federal, or other public entity, by a principal executive officer, rankingelected official, or other duly
authorized employee
CERTIFICATION STATEMENT:
(Important:Legaft 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:
Printed Name: Gregory Horton
Signature:
This form applies to Non Title V facilities. If this facility is classified asTitle V,please telephone your regional office
Emission Inventory Contact at once for proper formsand classification.
Email address of Responsible Official: [e-mail]
Information on this Form cannot be
held confidential
1

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
Listing of Emission Sources and Control Devices on Permit. See instructions
*ES ID on *ES Description *CS ID *CS Description *CD ID's
Air Permit
PVC resin vacuum railcar unloading
ES-1001 system(25,000 pounds per hour CS-1 Filter Receiver(183 square feet of filter area) FR-1001
maximum capacity)
ES-1011 PVC storage silo(12,500 pounds per CS-2 Bin Vent Filters BV-1011,BV-
hour maximum capacity) 1012
ES-1012 PVC storage silo(12,500 pounds per CS-2 Bin Vent Filters BV-1011,BV-
hour maximum capacity) 1012
ES-1015a calcium carbonate silo(20 tons per CS-6 Bin Vent Filter(183 square feet of filter area) BV-1015a
hour fill rate)
calcium carbonate pneumatic
ES-1015b conveyor(2 tons per hour maximum
unloading rate)
vacuum resin conveying system
ES-2001 (19,500 pounds per hour maximum CS-7 Bagfilter(183 square feet of filter area) FR-2001
capacity)
Bagfilter(101 square feet of filter area),
Bagfilter(101 square feet of filter area),
Bagfilter(101 square feet of filter area),
Bagfilter(101 square feet of filter area),
Bagfilter(101 square feet of filter area),
Bagfilter(101 square feet of filter area), FR-3011,FR-3012,
Bagfilter(101 square feet of filter area), FR-3021,FR-3022,
Bagfilter(101 square feet of filter area), FR-3031,FR-3032,
vacuum compound conveying system Bagfilter(101 square feet of filter area), FR-3041,FR-3042,
000 pounds per hour capacity), filter 101 square feet of filter area FR-3051 FR-3052
ES-3001 (51 CS-9 Bagfilter q '
consisting of seventeen(17)vacuum Bagfilter(101 square feet of filter area), FR-3062,FR-3072,
conveying lines Bagfilter(101 square feet of filter area), FR-3082,FR-3092,
Bagfilter(101 square feet of filter area), FR-3102,FR-3061,
Bagfilter(101 square feet of filter area), FR-3071,FR-3081,
Bagfilter(183 square feet of filter area), FR-3091,FR-3101
Bagfilter(183 square feet of filter area),
Bagfilter(183 square feet of filter area),
Bagfilter(183 square feet of filter area),
Bagfilter(183 square feet of filter area),
Bagfilter(101 square feet of filter area)
cool mixer(24,000 pounds per hour Bagfilter(183 square feet of filter area), FR-6001,FR-6002,
ES-6001 maximum capacity) CS-10 Bagfilter(183 square feet of filter area), FR-6003
Bagfilter(183 square feet of filter area)
cool mixer(24,000 pounds per hour Bagfilter(183 square feet of filter area), FR-6001,FR-6002,
ES-6002 maximum capacity) CS-10 Bagfilter(183 square feet of filter area), FR-6003
Bagfilter(183 square feet of filter area)
blending heat mixer(24,000 pounds Bagfilter(183 square feet of filter area), FR-6001,FR-6002,
ES-6003 per hour maximum process rate) CS-10 Bagfilter(183 square feet of filter area), FR-6003
Bagfilter(183 square feet of filter area)
ES-7001 glue application operations
2

barcode labeling system including
ES-8001 fifteen(15)ink jet print heads
installed on ten(10)extrusion lines
PVC grinding operation(3,000
ES-8002 pounds per hour maximum process CS-11 bagfilter(1,530 square feet of filter area) FR-8002
rate)
I-PUMP diesel-fired fire pump(220 hp)
subject to MACT Subpart ZZZZ
I-TOWER cooling tower
extruder process consisting of ten
IES-5001 (10)extrusion lines(two extruders
per line)
3

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
Emission Source & Operating Scenario List- See Instructions
*ES Group ID *ES ID SOS ID *OS Description
ES-1001 1 Resin railcar unloading operation
ES-1015a 3 storage silo transfer points
ES-2001 4 resin conveying system
ES-3001 5 Vacuum Compound Conveying System
ES-8001 7 barcoding
ES-7001 8 gluing
ES-1015b NONE NONE
IES-5001 9 extruding
G-17 ES-1011,ES-1012 2 PVC storage silos
G-18 ES-6003,ES-6001,ES-6002 6 mixers
ES-8002 11 grinding
I-TOWER 12 cooling tower
I-PUMP 10 Emergency Generator
4

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-1001
or Emission Source Group ID
2. Emission Source Description : PVC resin vacuum railcar unloading system(25,000 pounds per hour
maximum capacity)
3. Operating Scenario ID/ OS - 1/Resin railcar unloading operation
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 59869980 LB/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-1 FR-1001 Filter Receiver(183 square feet of filter area)
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 ft (F) (Feet/sec) Rate(`Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-1001 VERTICAL 7.75 0.5 120 139.5 1643.44 filter vent
STACK
5

Operating Scenario: OS - 1 Emission Source/Group ID: ES-1001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.26 12 99.9
PM10 PM10 0.26 12 99.9
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
6

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-1015a
or Emission Source Group ID
2. Emission Source Description : calcium carbonate silo (20 tons per hour fill rate)
3. Operating Scenario ID/ OS - 3/storage silo transfer points
Description:
4. SCC Number/Description: 30510299/Bulk Materials Storage Bins ; Other Not Classified
5. Throughput/units in 2021: 7396610 LB/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-6 BV-1015a Bin Vent Filter(183 square feet of filter area)
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 ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP- HORIZONTAL 68 0.5 120 76.4 900.06 silo filter vent
1015a STACK
7

Operating Scenario: OS - 3 Emission Source/Group ID: ES-1015a
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.14 08 99.9
PM10 PM10 0.14 08 99.9
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-2001
or Emission Source Group ID
2. Emission Source Description : vacuum resin conveying system(19,500 pounds per hour maximum
capacity)
3. Operating Scenario ID/ OS - 4/resin conveying system
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 59869980 LB/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-7 FR-2001 Bagfilter (183 square feet of filter area)
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 ft (F) (Feet/sec) Rate(`Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-2001 HORIZONTAL 40 0.5 150 76.4 900.06 Bagfilter vent
STACK
9

Operating Scenario: OS -4 Emission Source/Group ID: ES-2001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.14 02 99.9
PM10 PM10 0.14 02 99.9
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
10

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-3001
or Emission Source Group ID
2. Emission Source Description : vacuum compound conveying system (51,000 pounds per hour capacity)
consisting of seventeen(17)vacuum conveying lines
3. Operating Scenario ID/ OS - 5Nacuum Compound Conveying System
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 12380409 LB/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-9 FR-3011 Bagfilter(183.4 square feet of filter area)
2 CS-9 FR-3012 Bagfilter(183.4 square feet of filter area)
3 CS-9 FR-3021 Bagfilter(183.4 square feet of filter area)
4 CS-9 FR-3022 Bagfilter(183.4 square feet of filter area)
5 CS-9 FR-3031 Bagfilter(183.4 square feet of filter area)
6 CS-9 FR-3032 Bagfilter(183.4 square feet of filter area)
7 CS-9 FR-3041 Bagfilter(183.4 square feet of filter area)
8 CS-9 FR-3042 Bagfilter(183.4 square feet of filter area)
9 CS-9 FR-3051 Bagfilter(183.4 square feet of filter area)
10 CS-9 FR-3052 Bagfilter(183.4 square feet of filter area)
11 CS-9 FR-3062 Bagfilter(183.4 square feet of filter area)
12 CS-9 FR-3072 Bagfilter(183.4 square feet of filter area)
13 CS-9 FR-3082 Bagfilter(183.4 square feet of filter area)
14 CS-9 FR-3092 Bagfilter(183.4 square feet of filter area)
15 CS-9 FR-3061 Bagfilter(183.4 square feet of filter area)
16 CS-9 FR-3071 Bagfilter(183.4 square feet of filter area)
17 CS-9 FR-3081 Bagfilter(183.4 square feet of filter area)
18 CS-9 FR-3091 Bagfilter(183.4 square feet of filter area)
19 CS-9 FR-3101 Bagfilter(183.4 square feet of filter area)
20 CS-9 FR-3102 Bagfilter(183.4 square feet of filter area)
11

12

Operating Scenario: OS - 5 Emission Source/Group ID: ES-3001
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 ft (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
(in 0.1 feet)
VERTICAL
EP-3001 STACK WITH 50 1 115 90.56 4267.53 Representative
Bagfilter Stack
RAIN CAP
13

Operating Scenario: OS - 5 Emission Source/Group ID: ES-3001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.67 08 99.9
PM10 PM10 0.67 08 99
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
14

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-8001
or Emission Source Group ID
2. Emission Source Description : barcode labeling system including fifteen(15) ink jet print heads installed on
ten(10) extrusion lines
3. Operating Scenario ID/ OS - 7/barcoding
Description:
4. SCC Number/Description: 40299998 /Miscellaneous ; Specify in Comments Field
5. Throughput/units in 2021: 72.647 GAL/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 0
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)
FUG-1 FUGITIVE (NO 1 72 Area= 1 Fugitive Emissions
STACK)
15

Operating Scenario: OS - 7 Emission Source/Group ID: ES-8001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
VOC VOC 0.26 03
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
MEK(methyl ethyl 78-93-3 520 03
ketone, 2-butanone)
16

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-7001
or Emission Source Group ID
2. Emission Source Description : glue application operations
3. Operating Scenario ID/ OS - 8/gluing
Description:
4. SCC Number/Description: 40299998 /Miscellaneous ; Specify in Comments Field
5. Throughput/units in 2021: 36135 LB/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 0
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 ft (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
(in 0.1 feet)
FUG-1 FUGITIVE (NO 1 72 Area= 1 Fugitive Emissions
STACK)
17

Operating Scenario: OS - 8 Emission Source/Group ID: ES-7001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
VOC VOC 0.04 03
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
Acetaldehyde 75-07-0 1.67 03
Formaldehyde 50-00-0 3.21 03
Methanol(methyl alcohol) 67-56-1 4.82 03
Vinyl acetate 108-05-4 4.82 03
18

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) IES-5001
or Emission Source Group ID
2. Emission Source Description : extruder process consisting of ten (10) extrusion lines (two extruders per
line)
3. Operating Scenario ID/ OS - 9/extruding
Description:
4. SCC Number/Description: 49099998 /Miscellaneous Volatile Organic Compound Evaporation ;
Identify the Process and Solvent in Comments
5. Throughput/units in 2021: 280290 LB/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 0
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 ft (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
(in 0.1 feet)
FUG-1 FUGITIVE (NO 1 72 Area= 1 Fugitive Emissions
STACK)
19

Operating Scenario: OS - 9 Emission Source/Group ID: IES-5001
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
VOC VOC 0.23 03
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
20

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) Group G-17 Consisting of ES-1011, ES-1012
or Emission Source Group ID
2. Emission Source Description : PVC storage silos
3. Operating Scenario ID/ OS - 2/PVC storage silos
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 59869980 LB/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-2 BV-1011 Bin Vent Filter(184 square feet of filter area)
2 CS-2 BV-1012 Bin Vent Filter(184 square feet of filter area)
FAF
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 ft (F) (Feet/sec) Rate (,1cfm)
Rectangle(L x W)
(in 0.1 feet)
EP-1011 HORIZONTAL 76 0.5 120 76.4 900.06 silo filter vent
STACK
EP-1012 HORIZONTAL 7.75 0.5 120 76.4 900.06 silo filter vent
STACK
21

Operating Scenario: OS - 2 Emission Source/Group ID: G-17
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.28 12 99.9
PM10 PM10 0.28 12 99.9
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
22

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) Group G-18 Consisting of ES-6003, ES-6001, ES-6002
or Emission Source Group ID
2. Emission Source Description : mixers
3. Operating Scenario ID/ OS - 6/mixers
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 69106830 LB/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-10 FR-6001 Bagfilter(183.4 square feet of filter area)
2 CS-10 FR-6002 Bagfilter(183.4 square feet of filter area)
3 CS-10 FR-6003 Bagfilter(183.4 square feet of filter area)
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 ft (F) (Feet/see) Rate(`4cfm)
Rectangle(L x W)
(in 0.1 feet)
EP-6001 VERTICAL 170 1.6 95 82.89 9999.61 mixer stacks
STACK
23

Operating Scenario: OS - 6 Emission Source/Group ID: G-18
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 4.71 02 99.9
PM10 PM10 4.71 08 99.9
VOC VOC 3.85 02 0
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
PO11UtaritS (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
Vinyl chloride 75-01-4 221 08 0
24

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) ES-8002
or Emission Source Group ID
2. Emission Source Description : PVC grinding operation(3,000 pounds per hour maximum process rate)
3. Operating Scenario ID/ OS - 11/grinding
Description:
4. SCC Number/Description: 31299999/Miscellaneous Machinery ; Other Not Classified
5. Throughput/units in 2021: 7320 HR/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-1 1 FR-8002 bagfilter(1,530 square feet of filter area)
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 ft (F) (Feet/sec) Rate(Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-8002 HORIZONTAL 20 1.33 95 53.98 4500 dust collector for
STACK ES-8002 grinder
25

Operating Scenario: OS - 11 Emission Source/Group ID: ES-8002
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
Hours per Day ( 24 ) Days per Week ( 6 ) Weeks per Year ( 51 )
11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359
12. Seasonal Periods Percent Annual Throughput:
Jan-Feb + Dec y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.71 12 99
PM10 PM10 0.71 12 99
Emissions Emission Control
HAP/TAP CAS Estimation Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
26

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) I-TOWER
or Emission Source Group ID
2. Emission Source Description : cooling tower
3. Operating Scenario ID/ OS - 12/cooling tower
Description:
4. SCC Number/Description: 31299999/Miscellaneous Machinery ; Other Not Classified
5. Throughput/units in 2021: 197.1 E6GAL/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 0
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 ft (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
(in 0.1 feet)
FUG-1 FUGITIVE (NO 1 72 Area= 1 Fugitive Emissions
STACK)
27

Operating Scenario: OS - 12 Emission Source/Group ID: I-TOWER
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 1.87 12
PM10 PM10 1.87 12
VOC VOC 0.07 08
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
PO11UtaritS (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
28

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
1.Emission Source ID (from permit) I-PUMP
or Emission Source Group ID
2. Emission Source Description : diesel-fired fire pump (220 hp) subject to MACT Subpart ZZZZ
3. Operating Scenario ID/ OS - 10/Emergency Generator
Description:
4. SCC Number/Description: 20200401 /Diesel ; Diesel
5. Throughput/units in 2021: 27.5 HR/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 0
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 ft (F) (Feet/sec) Rate (Acfm)
Rectangle(L x W)
(in 0.1 feet)
EP-Fire HORIZONTAL 8 0.33 500 73.26 376 Fire Pump Diesel
STACK engine exhaust
29

Operating Scenario: OS - 10 Emission Source/Group ID: I-PUMP
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
Hours per Day ( 1 ) Days per Week ( 1 ) 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 y March-Ma June-Aug. Sept.-Nov. o
2021 25% 2021 25% 2021 25% 2021 25/a
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
Pollutants CAS Efficiency
Pollutants Method Code Factor Control
(Tons/Year) (See Instructions) all controls)
2021
Criteria Emissions- Emission Control
Emission EF
Pollutant Criteria
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 0.01 08
PM10 PM10 0.01 08
VOC VOC 0.01 08
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical Order) (See instructions) HAP/TAPS Method Code Efficiency Factor Control
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
30

Facility Total CY 2021 Emissions Summary
Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
North Carolina Department of Environmental Quality
Division of Air Quality
Air Pollutant Point Source Emissions Inventory- Calendar Year 2021
Record Facility-Wide Totals From all Permitted and Non-Permitted Air Pollutant Emission Sources
Green house Gases Pollutants(GHG)
Actual Emissions(Tons/Year)
Pollutant I CAS 12021 12013 %Change
Criteria Pollutants
Actual Emissions(Tons/Year)
Pollutant CAS 2021 2013 %Change
PM(TSP) TSP 8.79 7.07 24.328144%
PM 10 PM 10 8.79 7.07 24.328144%
VOC I VOC 14.46 2.54 175.59055%
Hazardous Air Pollutants(HAPS) and/or Toxic Air Pollutants(TAPs)
Actual Emissions(Pounds/Year)
Pollutant CAS 2021 2013 %Change
Acetaldehyde 75-07-0 1.67 Not reported N/A
Formaldehyde 50-00-0 3.21 Not reported N/A
Methanol(methyl alcohol) 67-56-1 4.82 Not reported N/A
MEK(methyl ethyl ketone,2- 78-93-3 520 1042 -50.09597%
butanone)
Vinyl acetate 108-05-4 4.82 Not reported N/A
Vinyl chloride 75-01-4 1221 318 -30.503145%
31

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
DAQ Internal Comments:
renewalEmissions have changed since the last inventory VOC and PM increased due to an increase in production.
MEK decreased since the facility used about half as much ink, even though the production had increased. In addition,
vinyl chloride emissions decreased since the facility provided additional information showing that they should be
lower than previously reported. The changes are reasonable. JAM
32

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
Comments From Reviewer:
33

Approved COR Date Submitted: 12/9/2022 07:28:37
Facility Name: CertainTeed dba Millwork&Panel LLC Facility ID : 1800377
2651 Penny Road Permit : 06650
Claremont,NC 28610 County : Catawba
DAQ Region : Mooresville
AERO Comments From Facility:
6/30/2022 - Fmission Source Comments
1. ES ES-8002 : Dust collector for emission source ES-8002 vents inside the facility.
34