AQ_F_1900134_20221013_EI_Apprd-EI (4)

Inventory Certification Form(Title V)
Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 Issa Zarzar
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.0520(b)which references and follows the federal definition. 40 CFR Part 70.2 definesa responsible as meaning one of the
following:
1. For a corporation: a president, secretary, treasurer, or vice-president of the corporation in chargeof a principal business
function, or any other person who performs similar policy or decision makingfunctions for the overall operation of one or
more manufacturing,production, or operatingfacilities applying for a or subject to a permit and either the facilities employ
more than 250 persons or have gross annual sales or expenditures exceeding$25 million(in second quarter 1980 dollars);
orthe delegation of authority to such representatives is approved in advance by the permittingauthority;
2. For partnership or sole propietorship; a general partner or the proprietor,respectively;
3. for a muncipality, state, federal, or other public agency includes the chief executive officerhaving responsibility for the
overall operations of a principal geographic unit of the a enc e. ., 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:
Printed Name: Issa Zarzar
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]
Information on this Form cannot be held confidential
1

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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
ES-15 Ash Basin
Crusher diesel-fired engine(300
ES-23 horsepower) [NSPS IIII,GACT
ZZZZ]
STARAO(Staged Turbulent Air
Reactor)ash beneficiation process
with a 140 million Btu per hour total
maximum firing rate,processing
feedstock(fly ash and other
ingredient materials)into commercial Dry FGD scrubber with a to be determined
ES-5 products and equipped with propane CS-3 minimum lime-to-sulfur ratio,Baghouse CD-5A,CD-5B
low-NOx start-up burners(60 million (26,790 square feet of surface area),
Btu per hour maximum total
capacity)for use during start-up or
when necessary to maintain the
desired reactor temperature;an
integral cyclone and bagfilter for
product recovery
External heat exchanger A with 70 Baghouse(20,925 square feet of surface
ES-8 tons per hour nominal capacity CS-2 area),Baghouse(20,925 square feet of surface CD-8,CD-9
area),
External heat exchanger B with 70 Baghouse(20,925 square feet of surface
ES-9 tons per hour nominal capacity CS-2 area),Baghouse(20,925 square feet of surface CD-8,CD-9
area),
I-1 Wet ash receiving(transfer to shed
and hopper)
EHE silo with a maximum 125 tons Bin vent filter(259 square feet of surface
per hour filling rate and maximum 75 CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
tons per hour unloading rate, area),Bin vent filter(2,260 square feet of 11
controlled by a bin vent filter surface area),
Product storage dome with a Bin vent filter(259 square feet of surface
I-11 maximum 75 tons per hour filling CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
rate and maximum 275 tons per hour area),Bin vent filter(2,260 square feet of 11
unloading rate surface area),
Loadout silo with a maximum 75 tons Bin vent filter(259 square feet of surface
per hour filling rate and maximum CS I area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
I-12 100 tons per hour unloading rate, area),Bin vent filter(2,260 square feet of 11
controlled by a bin vent filter surface area),
Bin vent filter(259 square feet of surface
Truck loadout spout with a bin vent CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
filter area),Bin vent filter(2,260 square feet of 11
surface area),
Bin vent filter(259 square feet of surface
Truck loadout spout with a bin vent CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
filter area),Bin vent filter(2,260 square feet of 11
surface area),
I-16 Ash Handling
2

I-19a One screener,200 tons per hour
nominal fly ash processing rate
I-19b One screener,200 tons per hour
nominal fly ash processing rate
I-20 Crusher with 165 tons per hour
nominal fly ash processing rate
I-21 Haul Roads
One screener diesel-fired engine(225
I-22a horsepower) [NSPS IIII,GACT
ZZZZ]
One screener diesel-fired engine(225
I-22b horsepower) [NSPS IIII,GACT
ZZZZ]
Ball mill classifier with a process rate Bin vent filter(259 square feet of surface
I-24 B l tons per hour,with a process
bagho a CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
area),Bin vent filter(2,260 square feet of 11
inherent to the process
surface area),
Ball mill feed silo with a maximum Bin vent filter(259 square feet of surface
I-25 15 tons per hour filling rate with a bin CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
vent filter area),Bin vent filter(2,260 square feet of 11
surface area),
I-26a One telestacker,with 200 tons per
hour nominal fly ash processing rate
I-26b One telestacker,with 200 tons per
hour nominal fly ash processing rate
I-26c One telestacker,with 200 tons per
hour nominal fly ash processing rate
1-26d One telestacker,with 200 tons per
hour nominal fly ash processing rate
I-26e One telestacker,with 200 tons per
hour nominal fly ash processing rate
I-26f One telestacker,with 200 tons per
hour nominal fly ash processing rate
One telestacker diesel-fired engine
I-27a (74 horsepower) [NSPS IIII,GACT
ZZZZ]
One telestacker diesel-fired engine
1-27b (74 horsepower) [NSPS IIII,GACT
ZZZZ]
One telestacker diesel-fired engine
I-27c (74 horsepower) [NSPS IIII,GACT
ZZZZ]
One telestacker diesel-fired engine
I-27d (74 horsepower) [NSPS IIII,GACT
ZZZZ]
One telestacker diesel-fired engine
I-27e (74 horsepower) [NSPS IIII,GACT
ZZZZ]
One telestacker diesel-fired engine
I-27f (74 horsepower) [NSPS IIII,GACT
ZZZZ]
I-3 Unloading pile
Feed silo with a maximum 125 tons Bin vent filter(259 square feet of surface
per hour filling rate and maximum 75 CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
tons tons per hour unloading rate, area),Bin vent filter(2,260 square feet of 11
controlled by a bin vent filter surface area),
Bin vent filter(259 square feet of surface
I-6 FGD byproduct silo(capacity to be CS-1 area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
determined) area),Bin vent filter(2,260 square feet of 11
surface area),
3

FGD hydrate lime silo with a Bin vent filter(259 square feet of surface
maximum 25 tons per hour filling CS area),Bin vent filter(259 square feet of surface CD-6,CD-7,CD-
rate and maximum 0.475 tons per area),Bin vent filter(2,260 square feet of 11
hour unloading rate surface area),
4

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
Emission Source & Operating Scenario List- See Instructions
*ES Group ID *ES ID SOS ID *OS Description
ES-5 6 STAR-Fly Ash
5 STAR Reactor Propane
I-19a,I-19b,I-21,ES-15,I- Ash Basin,Ash Handling,Unloading Pile,
GRl 16,1-1,I-3,1-26a,I-26b,I- 1 Wet Ash Receiving, Screeners,
26c,1-26d,1-26e,1-26f Telestackers,Haul Roads
I-27a,1-27b,1-27c,1-27d,I-
GR2 27e,I-27f,I-22a,1-22b,ES- 2 Screener EnginesTelestacker Engines
23
GR3 I-13,I-14,I-6,I-7,I-24,I- 3 Silos and Storage
25,I-10,I-11,I-12,I-4
GR4 ES-8,ES-9 4 EHE A and EHE B
I-20 NONE NONE
5

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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-5
or Emission Source Group ID
2. Emission Source Description : STARAO (Staged Turbulent Air Reactor) ash beneficiation process with a
140 million Btu per hour total maximum firing rate,processing feedstock
(fly ash and other ingredient materials) into commercia
3. Operating Scenario ID/ OS - 6/STAR- Fly Ash
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 204534 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 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)
EP5 VERTICAL 140 5.25 200 57.7 74943.77 STAR Reactor
STAR STACK
6

Operating Scenario: OS - 6 Emission Source/Group ID: ES-5
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
Hours per Day ( 17 ) 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. °
2021 25% 2021 25% 2021 25/0 2021 25/o
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
Emissions- Emission
Criteria pollutant Criteria Control Emission EF
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
CO CO 48.9 08
NOx NOx 26 08
TSP TSP 27.6 08
PM10 PM10 27.6 08
PM2.5 PM2.5 27.3 08
S02 S02 214 08
VOC VOC 4.89 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)
2021
Arsenic Unlisted
Compounds - Specify ASC-Other 4.35 08
Compound (Component of
ASC)
Beryllium Unlisted
Compounds - Specify BEC-Other 1.12 08
Compound (Component of
BEC)
Cadmium Metal,
elemental, unreacted 7440-43-9 0.475 08
(Component of CDC)
Chromic acid(VI)
(Component of So1CR6 & 7738-94-5 0.451 08
CRC)
7

Chromium Unlisted
Compounds - Specify CRC- 4.1 08
Compound (Component of Other
CRC)
Cobalt Unlisted
Compounds - Specify COG 2.05 08
Compound (Component of Other
COC)
Hydrogen chloride 7647-01-0 856 08
(hydrochloric acid)
Lead Unlisted Compounds
- Specify Compound PBC-Other 4.75 08
(Component of PBC)
Manganese Unlisted
Compounds - Specify MNC-
Compound (Component of Other 6.72 08
MNC)
Mercury,vapor 7439-97-6 0.0245 08
(Component of HGC)
Nickel metal (Component 7440-02-0 4.71 08
of NIC)
Sulfuric acid 7664-93-9 609 08
8

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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-5
or Emission Source Group ID
2. Emission Source Description : STARAO (Staged Turbulent Air Reactor) ash beneficiation process with a
140 million Btu per hour total maximum firing rate,processing feedstock
(fly ash and other ingredient materials) into commercia
3. Operating Scenario ID/ OS - 5/STAR Reactor Propane
Description:
4. SCC Number/Description: 39999996/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 364048 E3GAL/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-3 CD-5A Dry FGD scrubber with a to be determined minimum lime-to-sulfur
ratio
2 CS-3 CD-5B Baghouse (26,790 square feet of surface area)
9. Emission Release Point (ERP) Information: (Sources vented to more than one EPP 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)
EP5 VERTICAL 140 5.25 200 57.7 74943.77 STAR Reactor
STAR STACK
9

Operating Scenario: OS - 5 Emission Source/Group ID: ES-5
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
Hours per Day ( 4 ) 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
CO CO 1.37 08 0
NOx NOx 2.37 08 0
TSP TSP 0.13 08 99
PM10 PM10 0.13 08 99
PM2.5 PM2.5 0.13 08 99
S02 S02 0 08 95
VOC VOC 0.15 08 0
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
10

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 GR1 Consisting of I-19a, I-19b, I-21, ES-15, I-16, I-1, I-3, I-26a, I-
or Emission Source Group ID 26b, I-26c, I-26d, I-26e, I-26f
2. Emission Source Description : Fugitive Emissions
3. Operating Scenario ID/ OS - 1/Ash Basin, Ash Handling, Unloading Pile, Wet Ash Receiving,
Description: Screeners, Telestackers, Haul Roads
4. SCC Number/Description: 39999992/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 8760 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)
FUGITI FUGITIVE (NO 1 72 Area= 1 Plant Fugitives
VES STACK)
11

Operating Scenario: OS - 1 Emission Source/Group ID: GR1
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. °
2021 25% 2021 25% 2021 25/0 2021 25/o
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
Emissions- Emission
Criteria pollutant Criteria Control Emission EF
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 16.23 08
PM10 PM10 7.82 08
PM2.5 PM2.5 1.15 08
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical order) (see instructions) HAP/TAPS Method Code Efficiency Factor Control
eo oe
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
Arsenic Unlisted
Compounds - Specify ASC-Other 1.809 08
Compound (Component of
ASC)
Beryllium Unlisted
Compounds - Specify BEC-Other 0.385 08
Compound (Component of
BEC)
Cadmium Unlisted
Compounds - Specify CDC- 0.109 08
Compound (Component of Other
CDC)
Chromium (VI) Non-
Specific Unlisted NSCR6-
Compounds - Specify Other 0.371 08
Compound (Component of
NSCR6 & CRC)
Chromium Unlisted
Compounds - Specify CRC- 3.369 08
Compound (Component of Other
CRC)
12

Cobalt Unlisted
Compounds - Specify COC- 1.398 08
Compound (Component of Other
COC)
Lead Unlisted Compounds
- Specify Compound PBC-Other 1.465 08
(Component of PBC)
Manganese Unlisted
Compounds - Specify MNC- 3.335 08
Compound (Component of Other
MNC)
Mercury Unlisted
Compounds - Specify HGC- 0.00842 08
Compound (Component of Other
HGC)
Nickel Unlisted
Compounds (Component NIC-Other 3.07 08
of NIC - Specify)
13

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 GR2 Consisting of I-27a, I-27b, I-27c, I-27d, I-27e, I-27f, I-22a, I-
or Emission Source Group ID 22b, ES-23
2. Emission Source Description : Engines
3. Operating Scenario ID/ OS - 2/Screener EnginesTelestacker Engines
Description:
4. SCC Number/Description: 20200102/Distillate Oil (Diesel) ; Reciprocating
5. Throughput/units in 2021: 4727 HR/yr
(e.g.production or fuel use):
6. Fuel Information %Sulfur %Ash Heat Content
(If fuel is used) 0.0015 140000 Btu/gallon
(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)
ENGIN VERTICAL 8 0.5 900 135 1590.43 Engine Stack
ES STACK
14

Operating Scenario: OS - 2 Emission Source/Group ID: GR2
10. Operating Schedule:(Source/OperatingScenario that best characterizes Calendar Year 2021)
Hours per Day ( 13 ) 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. °
2021 25% 2021 25% 2021 25/0 2021 25/o
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
Emissions- Emission
Criteria pollutant Criteria Control Emission EF
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
CO CO 4.7 08
NOx NOx 5.28 08
TSP TSP 0.28 08
PM10 PM10 0.28 08
PM2.5 PM2.5 0.28 08
S02 S02 0.01 08
VOC VOC 2 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)
2021
Arsenic Unlisted
Compounds - Specify ASC-Other 0.044 08
Compound (Component of
ASC)
Benzene 71-43-2 10.371 08
Beryllium Unlisted
Compounds - Specify BEC-Other 0.033 08
Compound (Component of
BEC)
Cadmium Unlisted
Compounds - Specify CDC- 0.033 08
Compound (Component of Other
CDC)
Chromium Unlisted
Compounds - Specify CRC- 0.033 08
Compound (Component of Other
CRC)
15

Formaldehyde 50-00-0 13.117 08
Lead Unlisted Compounds
- Specify Compound PBC-Other 0.1 08
(Component of PBC)
Manganese Unlisted
Compounds - Specify MNC- 0.067 08
Compound (Component of Other
MNC)
Mercury Unlisted
Compounds - Specify HGC- 0.033 08
Compound (Component of Other
HGC)
Nickel Unlisted
Compounds (Component NIC-Other 0.033 08
of NIC - Specify)
16

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 GR3 Consisting of I-13, I-14, I-6, I-7, I-24, 1-25, 1-10, 1-11, 1-12, 1-4
or Emission Source Group ID
2. Emission Source Description : Silos/ Storage
3. Operating Scenario ID/ OS - 3/Silos and Storage
Description:
4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 400000 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-1 CD-6 Bin vent filter(259 square feet of surface area)
2 CS-I CD-7 Bin vent filter(259 square feet of surface area)
3 CS-1 CD-11 Bin vent filter(2,260 square feet of surface 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)
SILO VERTICAL 50 8.75 70 2.5 9019.8 Representative Silo
STACK Stack
17

Operating Scenario: OS - 3 Emission Source/Group ID: GR3
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. °
2021 25% 2021 25% 2021 25/0 2021 25/o
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
Emissions- Emission
Criteria pollutant Criteria Control Emission EF
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 4 08 99.9
PM10 PM10 3.6 08 99.9
PM2.5 PM2.5 0.929 08 99.9
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical order) (see instructions) HAP/TAPS Method Code Efficiency Factor Control
eo oe
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
Arsenic Unlisted
Compounds - Specify ASC-Other 0.389 08 0
Compound (Component of
ASC)
Beryllium Unlisted
Compounds - Specify BEC-Other 0.0828 08 0
Compound (Component of
BEC)
Cadmium Unlisted
Compounds - Specify CDC- 0.0237 08 0
Compound (Component of Other
CDC)
Chromium (VI) Non-
Specific Unlisted NSCR6-
Compounds - Specify Other 0.0794 08 0
Compound (Component of
NSCR6 & CRC)
Chromium Unlisted
Compounds - Specify CRC- 0.726 08 0
Compound (Component of Other
CRC)
18

Cobalt Unlisted
Compounds - Specify COC- 0.303 08 0
Compound (Component of Other
COC)
Lead Unlisted Compounds
- Specify Compound PBC-Other 0.317 08 0
(Component of PBC)
Manganese Unlisted
Compounds - Specify MNC- 0.752 08 0
Compound (Component of Other
MNC)
Mercury Unlisted
Compounds - Specify HGC- 0.00181 08 0
Compound (Component of Other
HGC)
Nickel Unlisted
Compounds (Component NIC-Other 0.752 08 0
of NIC - Specify)
19

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 GR4 Consisting of ES-8, ES-9
or Emission Source Group ID
2. Emission Source Description : External Heat Exchangers
3. Operating Scenario ID/ OS - 4/EHE A and EHE B
Description:
4. SCC Number/Description: 39999992/Miscellaneous Industrial Processes ; Other Not Classified
5. Throughput/units in 2021: 10873.27 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-2 CD-9 Baghouse (20,925 square feet of surface area)
2 CS-2 CD-8 Baghouse (20,925 square feet of surface 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)
EHE VERTICAL 95.5 3.5 250 74.5 43006.43 EHE Stack
STACK
20

Operating Scenario: OS - 4 Emission Source/Group ID: GR4
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. °
2021 25% 2021 25% 2021 25/0 2021 25/o
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
Emissions- Emission
Criteria pollutant Criteria Control Emission EF
(NAAQS) Estimation Efficiency
Pollutants Code Pollutants Method Code (Net after Factor Control
(Tons/Year) (See Instructions) all controls)
2021
TSP TSP 6.64 08 99.9
PM10 PM10 6.31 08 99.9
PM2.5 PM2.5 4.76 08 0
Emission
HAP/TAP CAS Emissions Estimation Control Emission EF
Pollutants (In Alphabetical order) (see instructions) HAP/TAPS Method Code Efficiency Factor Control
eo oe
(Pounds/Year) (Net after all controls)
(See Instructions)
2021
Arsenic Unlisted
Compounds - Specify ASC-Other 0.712 08 0
Compound (Component of
ASC)
Beryllium Metal
(unreacted) (Component 7440-41-7 0.152 08 0
of BEC)
Cadmium Metal,
elemental, unreacted 7440-43-9 0.0431 08 0
(Component of CDC)
Chromic acid (VI)
(Component of So1CR6 & 7738-94-5 0.146 08 0
CRC)
Chromium Unlisted
Compounds - Specify CRC- 1.33 08 0
Compound (Component of Other
CRC)
Cobalt Unlisted
Compounds - Specify COC- 0.55 08 0
Compound (Component of Other
COC)
21

Lead Unlisted Compounds
- Specify Compound PBC-Other 0.577 08 0
(Component of PBC)
Manganese Unlisted
Compounds - Specify MNC- 1.31 08 0
Compound (Component of Other
MNC)
Mercury, vapor 7439-97-6 0.00332 08 0
(Component of HGC)
Nickel metal (Component 7440-02-0 1.21 08 0
of NIC)
22

Facility Total CY 2021 Emissions Summary
Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
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 12020 %Change
Criteria Pollutants
Actual Emissions(Tons/Year)
Pollutant CAS 2021 2020 %Change
CO CO 54.97 11.28 387.3227%
NOx NOx 33.65 12.46 170.06422%
PM(TSP) TSP 54.88 20.86 163.08725%
PM 10 PM 10 45.74 12.04 279.90033%
PM2.5 PM2.5 34.549 2.76 1151.7754%
S02 IS02 1214.01 .02 11069950.0%
VOC I VOC 17.04 4.52 155.752213%
Hazardous Air Pollutants(HAPS) and/or Toxic Air Pollutants(TAPs)
Actual Emissions(Pounds/Year)
Pollutant I CAS 12021 12020 1%Change
Pollutant Group:Arsenic&Compounds(total mass of elemental AS,arsine and all inorganic compounds)Group Sum:7.304
Arsenic Unlisted Compounds-
Specify Compound(Component of ASC-Other 7.304 2.30674 7216.63733%
ASC)
Pollutant Group:Beryllium&compounds(Total mass)Group Sum:1.7728
Beryllium Metal(unreacted) 7440-41-7 .152 .0008 18900.0%
(Component of BEC)
Beryllium Unlisted Compounds-
Specify Compound(Component of BEC-Other 1.6208 .469 245.58635%
BEC)
Pollutant Group:Cadmium&compounds(total mass includes elemental metal)Group Sum:.6838
Cadmium Metal,elemental, 7440-43-9 .5181 .07523 588.68805%
unreacted(Component of CDC)
Cadmium Unlisted Compounds-
Specify Compound(Component of CDC-Other .1657 .133 24.586468%
CDC)
Pollutant Group:Chromium(VI)Non-Specific Compounds,as Chrom(VI)(Component CRC)Group Sum:.4504
23

Chromium(VI)Non-Specific
Unlisted Compounds- Specify NSCR6-Other .4504 .451 -0.1330399511,0
Compound(Component of
NSCR6&CRC)
Pollutant Group:Chromium(VI)Soluble Chromate Compounds(Component of CRC)Group Sum:.597
Chromic acid(VI)(Component of 7738-94-5 I.597 .08273 621.6246%
So1CR6&CRC)
Pollutant Group:Chromium-All/Total(includes Chromium(VI)categories,metal and others)Group Sum:10.6054
Chromic acid(VI)(Component of 7738-94-5 .597 .08273 621.6246%
So1CR6&CRC)
Chromium Unlisted Compounds-
Specify Compound(Component of CRC-Other 9.558 3.483 174.41861%
CRC)
Chromium(VI)Non-Specific
Unlisted Compounds- Specify NSCR6-Other .4504 .451 -0.13303995%
Compound(Component of
NSCR6&CRC)
Pollutant Group:Cobalt&compounds Group Sum:4.301
Cobalt Unlisted Compounds-
Specify Compound(Component of COC-Other 4.301 1.70489 152.27435%
COC)
Pollutant Group:Lead&compounds Group Sum:7.209
Lead Unlisted Compounds-
Specify Compound(Component of PBC-Other 7.209 2.01403 257.93906%
PBC)
Pollutant Group:Manganese&compounds Group Sum:12.184
Manganese Unlisted Compounds-
Specify Compound(Component of MNC-Other 12.184 Not reported N/A
MNC)
Pollutant Group:Mercury&Compounds-all total mass includes Hg Vapor Group Sum:.07105
Mercury,vapor(Component of 7439-97-6 .02782 .07502 -62.916557%
HGC)
Mercury Unlisted Compounds-
Specify Compound(Component of HGC-Other .04323 FOO-179
1787.7731%
HGC)
Pollutant Group:Nickel&Compounds,sum total mass includes elemental Group Sum:9.775
Nickel metal(Component of NIC) 7440-02-0 5.92 .08134 7178.0923%
Nickel Unlisted Compounds NIC-Other 3.855 3.739 3.102432%
(Component of NIC-Specify)
Benzene 71-43-2 10.371 23.337 -55.55984%
Formaldehyde 50-00-0 13.117 29.515 -55.55819%
Hydrogen chloride(hydrochloric 7647-01-0 856 Not reported N/A
acid)
Sulfuric acid 7664-93-9 1609 Not reported N/A
24

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
DAQ Internal Comments:
Change to emissions requested by Erin W. (Duke) on OS-6 - 609 pounds styrene submitted- should be sulfuric acid.
Added Unit type and SCC code to OS-6 then changed styrene emissions to 0 pounds and added H2SO4 as a pollutant
and 609 pounds emitted. Changed the form of combustion metals on OS-4 and OS-6 for regional consistency -
discussed with facility. Emission factors on OS-3 for the I-11 Dome and ES-6 -byproduct silo and hours of operation
were updated in calculations which changed the emissions; updated per request by facility. The emissions increases
from 2020 to 2021 for particulates, CO,NOx, S02, arsenic,beryllium, cadmium, chromium, cobalt, lead, manganese,
mercury, and nickel are related to the fact that the initial startup of the STAR facility was in December of 2020. The
emissions from CY 2021 are representative of what should be AZnormal k� operations. VOC increases are due to a
combination of the fuel usage and the startup of the STAR facility. Changes in S02 emissions in particular are shown
as+1,069,950%. This is from the CEMS data AZ S02 emissions are greatly influenced by use of flyash in the STAR;
flyash usage began in 2021. HCl and H2SO4 have 0 emissions reported in 2020; the % change is shown on the facility
totals report as N/A because there was no value to compare to,but the increase in emissions is due to the fact that the
STAR ran on flyash in 2021. The emissions of benzene and formaldehyde decreased by 56%because the engines
operated less in 2021.
25

Approved COR Date Submitted: 10/13/2022 09:47:50
Facility Name: Duke Energy Progress, LLC - Cape Fear STAR Facility Facility ID : 1900134
500 C P and L Road Permit : 10583
Moncure,NC 27559 County : Chatham
DAQ Region : Raleigh
Comments From Reviewer:
26

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