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Home My WebLink AboutDEQ-CFW_00087191• 02ONT 8 mmmw DUPONT COMPANY - FAYETTEVILLE WORKS 2005 AIR EMISSIONS INVENTORY AIR PERMIT NUMBER 03735T29 JUKE 309 2006 JUN 8 0 2006 a DEQ-CFW 00087191 s entered in AR Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Group G-39 consisting ofBS—B1.1, BS—B1.2, BS-131.3, BS-131.4, BS-132.1, Emission Source Group ID BS-132.2, BS-132.3, BS-132.4 2. Emission Source Description: polyvinyl butyral flake reactors nos. 1-8 3. Operating Scenario ID/Description: OS — 41/Polyvinyl butyral (PVB) flake reactors nos. 1-8 vented through Control Device BCD—B 1 or BCD-132. 4. SCC Number/Description: 30199999/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (1f fuel is used) 0 7. Capture Efficiency (% of Emissions from this Process Vented to Control Device or Stack): Q f nn4rnl Tlavira Tnfnrmafinn Sulfur % Ash I I Heat Content (Btu/units) 38 • Order v YCS—ID CD ID as listed in ermit Control Device Description 1 CS-14 BCD—B 1 packed bed column scrubber with mist eliminator 2 CS-14 BCD-132 packed bed column scrubber with mist eliminator A Rmiceinn RPlaasP Pnint MRPI Tnfnrmatinnt (Ronreec vented to more than one ERP use additional entry lines): �. ERP IDY y v�ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet(sec) Rate (Actin) Rectangle (L x W) (in 0.1 feet) pvb reactor lines P—BEP-131 VERTICAL STACK 50 1 100 0.98 46.18 1-4 scrubber pvb reactor lines P—BEP—B2 VERTICAL STACK 50 1 100 0.98 46.18 5-8 scrubber L DEQ-CFW 00087192 Operating Scenario: OS — 41 Emission Source/Group ID: G-39 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) epours 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 Throu h ut: an —Feb +Dec 25/6 �arch—May Z5% une—Au . g 25% Se t.—Nov. 25% 2005 05 005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 6 02 95 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 Methanol 67-56-1 4150 02 95 L-1 7 DEQ-CFW 00087193 As entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughputtunits in 2005: (e.g. production or fuel use): 6. Fuel Information 9f fuel is used) 0/elvice apture Efficiency of Emissions from this Process Vented to Control or Stack): 4 0--+.n1 71-4—Tnfnrma+Gnn . Group G-42 consisting of WTS—B, WTS—C wastewater sludge dryers OS — 21/wastewater sludge dryers 40188898/Fugitive Emissions 964519 LB/yr Sulfur % Ash I I Heat Content tu/units 100 Order CS —ID CD ID as listed inpermit) Control Device Description 1 CS-12 WTCD-3 Impingement —type wet scrubber with mist eliminator a TFmieeinn Ualaaen Pnin+ [ 2Pl Tnfnrmatinn• PRnnrepe vantad to mnra than nna F.RP n-ee additinna] entry line.0! ERP ID ERP Type Height Diameter Temperature Velocity Volume Flour ERP Description (in feet) Circle (enter ft (F) (Feedsec) Rate (Ac1m) Rectangle (L x W) (in 0.1 feet) wastewater sludge P—WEP-1 VERTICAL STACK 28 3 105 52 22053.98 1 dryers F." DEQ-CFW 00087194 Operating Scenario: OS — 21 Emission Source/Group ID: G-42 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 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 Throu h ut: an —Feb + Dec March —May une—Aug. ept.—Nov. 25% 25% 25% �005 25% 005 005 005 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.07 02 95 E AP/TAp Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Ammonia as NH3 7664-41-7 809.5 02 Dimeth 1 sulfide 75-18-3 37.5 02 H dro ensulfde 7783-06-4 140 02 Methyl merca tan 74-93-1 3.1 02 • 0 DEQ-CFW 00087195 As entered in AERO 0acility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ED/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g: production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency . of Emissions from this Process Vented to Control evice or Stack): R_ f'.nntrnl IITPvirP Tnfnrmalinn • AS —A APFO Manufacturing Facility OS — 42/Manufacture of ammonium perfluorooctanoate 30199999/*Other Organic Chemica Manufacture Not Listed Sulfur r 1 % Ash I I Heat Content (Btu/units) f [IT11 Order CS —ID CD ID as listed in ertnit Control Device Description 1 CS-15 ACD—A2 Condenser 2 CS-15 ACD—Al Gaseous wet scrubber 9_ Rmiecinn Ralaaea Pnin+ ! UD'& TnfnrmQ+Onn. fen..—...o.,+eA +., ,,, a +1,...... - 1010u .. ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow v ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Aefm) Rectangle (L x W) (in 0.1 feet) P AEP—Al IVERnCAL STACK 1 85 1 1.58 70 100 11764 APFO scrubber vent • 10 DEQ-CFW 00087196 Operating Scenario: OS — 42 Emission Source/Group ID: AS —A 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 9Hours 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 Throu h ut: an —Feb +Dec arch —May une—Aug. Sept. Nov. 23% 27% 29% 1 21% 005 2005 005 12005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 TSP TSP 0 02 98 S02 S02 0.34 02 95 VOC VOC 0.07 02 93 HAP/TAP Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Ammonia as NH3 7664-41-7 2 02 0 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664-39-3 5.5 02 98 Component of Fluorides Sulfur trioxide 7446-11-9 307 02 95 Sulfuric acid 7664-93-9 401 02 95 • 11 DEQ-CFW 00087197 s entered in AERO Oacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit-: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fael use): 6. Fuel Information (If fuel is used) I: _ 11 Butyraldehyde storage tank OS — 4Butyraldehyde (BA) Storage Tank 40714698/Fixed Roof Tanks — Miscellaneous r/o Sulfur % Ash Heat Content (Btu/units) Capture Efficiency 0 of Emissions from this Process Vented to Control 33 Device or Stack): — 0. VV1141%PA"G Order TAMa A —A CS —ID 111KYaV11. CD ID as listed inpermit) Control Device Description 1 CS-1 BCD —A Brine cooled condenser If&,----- —,& .3 1&.. .. *U- o Ti DU ..on an*/'V linael• 7. 1`11411DO1V 111\C41VK61Y ERP ID 1 V1L4 1%iu ERP Type Height � Diameter -� - �- - �— Temperature — - Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (FeeVsec) Rate (Acfm) Rectangle (L x W ) (in 0.1 feet) EP—BEP—A VERTICAL STACK 29 0.2 70 0.13 0.24 BA storage 0 12 DEQ-CFW 00087198 Operating Scenario: OS — 4 Emission Source/Group ID: BS—A 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 17. Cpaannal Pprinde Percent Annnal Thrnnuhnnt' y an —Feb + Dec -vYV �005 251/6 --farch—May 25% une—Aug. 25% ept.—Nov. �005 25% 05 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 VOC VOC 1.17 02 90 HAP/,TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 • 13 DEQ-CFW 00087199 As entered in AFRO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: BS—C Product recovery cyclone on flake dryer 3. Operating Scenario ED/Description: OS — 7/Butacite PVB Flake recovery cyclone on flake dryer 4. SCC Number/Description: 39999994/Miscellaneous Industrial Processes 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency o of Emissions from this Process Vented to Control evice or Stack): R_ C nntrnl T]PvirP Tnfnrmafinn / o Sulfur % Ash Heat Content (Btu/units) 100 Order CS —ID CD ID as listed inpen-nit) Control Device Description 1 CS-5 BCD—Cl Fabric filter (6,858 sq ft filter area 9_ Emission Release Pnint (F.RPI Tnfnrmnfinn! Nnivrrec venters to mnre than nne F.RP nee arsrlifinnal Pntry Hnael- 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—BEP—C VERTICAL STACK 60 4.5 125 42 40078.86 bagfilter flake dryer 14 DEQ-CFW 00087200 Operating Scenario: OS — 7 Emission Source/Group ID: BS—C 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) Wours 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 Throu h ut: an —Feb + Dec 25% arch —May 25%une—Aug. 25% �Sept.—Nov. 25% 005 2005 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 TSP TSP 2.01 08 99.9 PM10 PM10 2.01 08 99.9 PM2.5 PM2.5 2.01 08 99.9 RAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 15 DEQ-CFW 00087201 acility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ED: 0900009 Permit: 03735 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or BS—D Emission Source Group ED 2. Emission Source Description: Butacite tinting process 3. Operating Scenario ED/Description: OS — 8/Butacite tinting process 4. SCC Number/Description: 40500511/Printing — Gravure: 5. Throughputtunits in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Sulfur ro % Ash Heat Content (Btu/units) 7Capture Efficiency Wo of Emissions from this Process Vented to Control 100 vice or Stack): R_ f nnfrnl Tnavira Tnfnrmafinn Order CS—ED CD ED as listed inpermit) Control Device Description 1 CS-4 BCD —DI multi —stage horizontalspray scrubber 9 Vmieeinn Ralaara An;n+ (VIDM Tnfnirr . ;— tQ--,.o.+. --4—4 4-- — - 4.i.... z+nn _ aJe�___■ _ ■e____�_ ERP ED ERP Type Height Diameter Temperature Velocity VolumeFlow vERP Description (in feet) Circle (enter #): (F) (Feet/see) Rate (Acfm) Rectangle (L x W) (in 0.1 feet) EP—BEP—DIVERTICAL STACKI 35 1 1.9 1 70 70 11908.2 Butacite scrubber U DEQ-CFW 00087202 Operating Scenario: OS — 8 Emission Source/Group ID: BS—D 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 0Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 41 12_ Seasonal Periods Percent Annual ThrouLyhnut: an —Feb + Dec 25% arch —May 25% une—Aug. 25%�005 ept.—Nov. 25% 2005 005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Pollutant Criteria Estimation Efficiency Emission Ef Control PollIlutn is Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.67 02 97 HAP/TAPCAS Emissions Emission Control Pollutants (In Alphabetical HAP/TAPS Estimation Efficiency Emission EF Control Order) (see instructions) (PoundsfYear) Method Code (Net after all Factor See Instructions controls) 2005 Dimeth 1 formam ide 68-12-2 1338.5 02 97 17 DEQ-CFW 00087203 As enterer in AFRO 0acility Name: DuPont Company — Fayetteville Works Facility ID : 0900009. 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or Emission Source Group ED 2. Emission Source Description: I &U.-I Fluoroproducts polymer mfg development 3. Operating Scenario ED/Description: OS — 30/Fluoroproducts Polymer Mfg Development Facility (PMDF) 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Sulfur % Ash I I Heat Content (Btu/units) Capture Efficiency /o of Emissions from this Process Vented to Control 100 Device or Stack): — Order CS—ED CD ED as listed inpermit) Control Device Description 1 CS-13 FCD—A2 Fabric filter 130 sq ft filter area 2 CS-13 FCD—Al Venturi scrubber O TmGoeCnn i?nlnnea Pnin4 fFIDP1 infnrmafinn• Mnnrraeyantar1 to mnra than nnP F.RP nRP additinnal PniTV linP.S)S ERP ED 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) Fluoroproducts polymer EP—FEP VERTICAL STACK 100 1.7 70 120 16342.56 mf develo meat 18 DEQ-CFW 00087204 Operating Scenario: OS — 30 Emission Source/Group ID: FS—A 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ep ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 4 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12. Seasonal Periods Percent Annual ThrouLhnut: an —Feb + Dec 49% arch —May 8% une—Aug. 10% Sept. —Nov. 33% 005 2005 005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po�QS Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutantss (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 19.3 03 90 HAP/TAP Emissions Emission Control Pollutants (In CAS CAS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 — Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664-39-3 13 02 90 Component of Fluorides • 1.9 DEQ-CFW 00087205 As entered in AERO. Oacillty Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ED 2. Emission Source Description: Insig—B 1 PVA Unloading System and Storage Silos 3. Operating Scenario ID/Description: OS — 32Butacite(R) PVA Storage Silos 4. SCC Number/Description: 30199999/*Other Organic Chemica Manufacture Not Listed 5. Throughputtunits in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control 'Device or Stack): r/o Sulfur 1 % Ash I I Heat Content 4/units 8. Control Device Information :None Order CS —ID CD ID Control Device Description as listed inpermit) 9_ F.miccinn Release Pnint (FRPI Tnfnrmatinn! (Snnrcec vented to mare than nne FRP nce ndditinnal entry linecL• 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) FP —Insig—B 1 VERTICAL STACK 85 2 78 40 7539.82 B PVA tora e a Silo Stor g • 20 DEQ-CFW 00087206 Operating Scenario: OS — 32 Emission Source/Group ID: Insig—B I 41 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throu h ut: an —Feb + Dec 25% arch —May 25% une—Aug. 25% ept.—Nov. �005 25% 005 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 VOC VOC 3 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 Methanol 67-56-1 6084 02 • 21 DEQ-CFW 00087207 Oacility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Insig-132 Emission Source Group ID 2. Emission Source Description: PVA Dissolver Tank System 3. Operating Scenario ID/Description: OS — 34/13utacite(R) PVA Dissolver Tank System 4. SCC Number/Description: 30199999/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) /o Sulfur % Ash I I Heat Content (Btu/units) Capture Efficiency 0 of Emissions from this Process Vented to Control '""Device or Stack): 8. Control Device Information :None Order CS —ID CD ID as listed inpen-nit) Control Device Description 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) Butacite(R) PVA P—Insig—B2 VERTICAL STACK 85 1 78 40 1884.95 Dissolving Tank System • 22 DEQ-CFW 00087208 Operating Scenario: OS — 34 Emission Source/Group ED: Insig—B2 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throu h ut: an —Feb + Dec 25% arch —May 25% une—Aug. 25% 1 Sept. —Nov. 25% 005 2005 2005 2005 13. Actual Emissions per Pollutant Listed : _ Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.58 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 Methanol 67-56-1 1150 02 r� 23 DEQ-CFW 00087209 As entered in AERO Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: Insig-138.1 Butacite extruder system — line no. 3 3. Operating Scenario ID/Description: OS — 9/Butacite extruder system — line no. 3 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) 0 Capture Efficiency/o of Emissions from this Process Vented to Control evice or Stack): 4 !'n„+..nl Tle..:no 1r_r^ ►nn+inn .Norm /o Sulfur % Ash I I Heat Content (Btu/units) Order CS —ID CD ID as listed inpermit) Control Device Description n Ti .v. .. D..1.. .. Dn ..+ /L'DD\ T..f ntin . /Qn n vnn+nrl +n mnrn +lean nnn TI'_ DD non arlrlifinn al Pn+ry limpe). 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) Butacite extruder EP—EXT VERTICAL STACK 50 1 100 0.98 46.18 systems • 24 DEQ-CFW 00087210 Operating Scenario: OS — 9 Emission Source/Group ID: Insig—B8.1 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12- Cenennn] Perind-e Percent Annnnl Thrnnuhnnt_ an —Feb + Dec 26% arch —May �2O05 26% une--Aug. 22% Sept. —Nov. 26% 005 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 VOC VOC 1.17 02 EUP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) EIAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 �J 25 DEQ-CFW 00087211 +'acility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or Insig-138.2 Emission Source Group ID - 2. Emission Source Description: Butacite extruder system — line no. 4 3. Operating Scenario ID/Description: OS — I O/Butacite extruder system — line no. 4 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) /o Sulfur I ro Ash I I Heat Content tu/units Capture Efficiency 0 of Emissions from this Process Vented to Control Device or Stack): 5. I Order I CS—ED I CD'DI Control Device Description I (as listed in nermitl 9_ F.mieeinn RP1PaeP Pnint (F.RPI Tnfnrmafinn- (CnnrnPe vantPrl to mnra than nnP F.RP nea addifinnal Pntry linael- ERP ED ERP Type height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Actin) Rectangle (L x W) (in 0.1 feet) [F-P—EXT VERTICAL STACK 50 1 100 0.98 46.18 Butacite extruder s stems r� 26 DEQ-CFW 00087212 Operating Scenario: OS — 10 Emission Source/Group ID: Insig—B8.2 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 50 ) 11. Typical Start & End Times For Operating Scenario: - Start: 0 End: 2359 12_ Reacnnnl Perin& Percent Annual Throuahnut: �an —Feb + Dec 26% 1 arch —May 26% 1 une—Aug. 22% Sept. —Nov. 26% 005 12005 12005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 1.24 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 • 27 DEQ-CFW 00087213 r Oacility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Aar Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or NS—A Emission Source Group ID 2. Emission Source Description: Nafion HFPO process 3. Operating Scenario ID/Description: OS — I I/Nafion HFPO process 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. Droduction or fuel use): 6. vFuel Information Of fuel is used) /o Sulfur ro Ash I I Heat Content (Btu/units) 7 Capture Efficiency /o of Emissions from this Process Vented to Control 63 evice or Stack): . 4 rnn4rnl Tlncrinn Tnins•ma1-0nn Order CS —ID CD ID as listed in rmit Control Device Description 1 CS-6 NCD—Hdr-1 Baffle plate —type tower waste gas scrubber n M'DID& Trf .....a+inn• IC--^ao van+aA +n mnra +han nna FDP naa aAAifinnal antry lim-0- ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Acim) Rectangle (L x W) (in 0.1 feet) Nafion scrubber �P—NEP—Hdrl VERTICAL STACK 85 3 75 58 24598.67 Hdrl • a-] DEQ-CFW 00087214 Operating Scenario: OS — 11 Emission Source/Group ID: NS—A 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 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_ Reacnnal Perinds Percent Annual Throughnut: an —Feb + Dec 28% I March —May 28% une—Aug. 27% Sept. —Nov. 1 17% 005 005 2005 21 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (see Instructions) all controls) 2005 VOC VOC 49.73 02 90.5 HAPTAP Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Benzene 71-43 2 1.24 02 0 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 1354.2 02 99.6 Component of Fluorides Toluene 108-88-3 10356 02 0 • 29 DEQ-CFW 00087215 AS entered in AERO Oacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in.2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) NS—B Nafion Vinyl Ethers North process OS—12/Nafion vinyl ethers north process 30199998/*Other Organic Chemica Manufacture Not Listed Sulfur r I ro Ash I I Heat Content (Btu/units) Capture Efficiency Wo of Emissions from this Process Vented to Control 100 Device or Stack): — V. Order v CS —II) ID as listed inpermit) Control Device Description 1 CS-6 NCD—Hdr-1 Baffle plate —type tower waste gas scrubber A Ti..,.:....:..�. D..l..--- D..:-4, r DD\ IC—u—no van+ark +n rnnra than nnp RUP nap additinnal pntry lined! J. ERP ED ' v ^y ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #0: (F) (Feet/see) Rate (Acfm) Rectangle (L x W) (in 0.1 feet) Nafion scrubber P—NEP—Hdrl VERTICAL STACK 85 3 75 58 24598.67 Hdrl • 37 DEQ-CFW 00087216 Operating Scenario: OS — 12 Emission Source/Group ID: NS—B 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario:. Start: 0 End: 2359 12 Canannal Parinde Parrant Annnai Thrnnuhnnt_ y an —Feb + Dec �005 V ~V 31% Y arch —May 35% �uneAug. 32% ept.—Nov. �005 3% 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emission Emissions- Estimation Control Criteria (NAAQS) Pollutant Criteria Method Efficiency Emission Ef Control Code Pollutants Code (Net after Factor Pollutants (Tons/Year) (See all controls) Instructions 2005 CO CO 5.7 02 0 VOC VOC 31.5 02 22 Emission Emissions Estimation Control HAP/TAP CAS HAP/TAPS Method Efficiency Emission EF Control Pollutants (In Alphabetical Order) (see instructions) (Pounds/Year) Code (Net after all Factor (See controls) Instructions 2005 Acetonitrile 75-05-8 6676 02 0 Glycol Ethers, Unlisted (Specify Component of GLYET) (See GLYET—Other 3250 02 0 http://daq.state.ne.us/toxics/Rlvcol/) Hydrogen fluoride (hydrofluoric acid as mass of ][IF— Component of 7664-39-3 40 02 99.6 Fluorides • 31 DEQ-CFW 00087217 Ac entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ED/Description: 4. SCC Number/Description 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) NS—C Nafon Vinyl Ethers South process OS—13/Nafion PEVE/PMVE and PPVE process 30199998/*Other Organic Chemica Manufacture Not Listed Sulfur ro o Ash Heat Content -T Btu/units Capture Efficiency 0 of Emissions from this Process Vented to Control 100 evice or Stack): O r"�....I.....I Tl.. .. T—r.." Order v yCS—ID CD ID as listed inpermit) Control Device Description 1 CS-7 NCD—Hdr-2 Baffle plate —type tower waste gas scrubber n TWL....O..— /w"W' +..--- +lean nnn'V'DP nan arIATHnnal an+ry linaal. '. ERP ID y v AV ERP Type M 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) Nafion scrubber �P—NEP—H&21VERTICAL STACK 81 2.3 75 46 11467.12 Hdr2 • 32 DEQ-CFW 00087218 Operating Scenario: OS — 13 Emission Source/Group ID: NS—C 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 0 Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 4 12. Seasonal Periods Percent Annual Throuehput: an —Feb +Dec ept.—Nov. 25% �arch—May 25% �une—Aug. 25% �005 25% 2005 05 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po�QS Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutantss Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 9.1 08 97 HAP/TAP Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Acetonitrile 75-05-8 151 08 0 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 610 08 99.6 Component of Fluorides • 33 DEQ-CFW 00087219 s entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or NS—D Emission Source Group ID 2. Emission Source Description: Nafion RSU process 3. Operating Scenario ID/Description: OS—14/Nafion RSU process 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) 30199998/*Other Organic Chemica Manufacture Not Listed /o Sulfur ro Ash I Heat Content tu/units Capture Efficiency /o of Emissions from this Process Vented to Control 100 Im"Device or Stack): v Order CS —ID CD ID as listed inpermit) Control Device Description 1 CS-6 NCD—Hdr-1 Baffle plate —type tower waste gas scrubber n L+... .. D 1 D.. ..4 /Ti DD\ T.. ..4:.. . !Cn --+"A +- ► -n . VIVO" nnch VIDP Vlach nArlifin"01 chnfry ltinacl• ERP ED 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) Nafion scrubber P—NEP—Hdrl VERTICAL STACK 85 3 75 58 24598.67 Hdrl • 34 DEQ-CFW 00087220 Operating Scenario: OS —14 Emission Source/Group ID: NS—D 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throu h ut: an —Feb + Dec 0% arch —May 31% une--Aug. 69% Sept. —Nov. 0% 005 005 005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 S02 S02 0 02 99.6 VOC VOC 1.29 02 99.6 HAtants CAS Emissions Emission Estimation Control Efficiency Emission Pollutants (in (see instructions) HAP/TAPS Method Code (Net after ail Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions controls) 2005 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 28 02 99.6 Component of Fluorides Sulfuric acid 7664-93-9 133 02 99.6 • 35 DEQ-CFW 00087221 s entered in AERO leacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput(units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency /u of Emissions from this Process Vented to Control Device or Stack): Nafion RSU process OS — 35/Nafion RSU process 30199999/*Other Organic Chemica Manufacture Not Listed 0 /o Sulfur ro Ash I Heat Content tulunits O. %-%FJALJL Vl Order "%oVA .V iLiVa CS ID aaasaravaa . CD ED as listed inpermit) Control Device Description a T. TT\ —..+..A +.. .. +1.n s.n IWIDD »an aAAMnn.a1 an+ry Iinpe). 7. L` M 00 %P11 ERP ID 1\G14"Z� i ERP Type --. Height Diameter --�� Temperature -- -- - -- Velocity — - Volume Flow Rate ERP Description (in feet) Circle (enter #): (F) (Feettsec) (Acfm) Rectangle (L x W) in 0.1 feet) DEQ-CFW 00087222 Operating Scenario: OS — 35 Emission Source/Group ED: NS—D 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) orours 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 Throu h ut• an —Feb +Dec 25% March —May 25% une—Aug. 25% Sept. —Nov. 25% 005 2005 12005 12005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria (NAAQS) Pollutants Pollutant Code Emissions— Criteria Pollutants Tons/Year Emission Estimation Method Code (See Instructions) Control Efficiency (Net after all controls) Emission Factor Ef Control 2005 CO CO 08 NOx NOx 08 TSP TSP 08 PM10 PM10 08 PM2.5 PM2.5 08 S02 S02 08 VOC VOC 08 HAP/TAP Pollutants (In Alphabetical Order) CAS (see instructions) Emissions HAP/TAPS (Pounds Year) Emission Estimation Method Code See Instructions Control Efficiency (Net after. all controls) Emission Factor EF Control 2005 • 37 DEQ-CFW 00087223 C 1 � Facility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or NS—E Emission Source Group ID 2. Emission Source Description: Nafion liquid waste stabilization 3. Operating Scenario ED/Description: OS—15/Nafion liquid waste stabilization 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughputtunits in 2005: 1184533 LB/yr (e_Ly. production or fuel use): V 6. Fuel Information (if fuel is used) /° Sulfur %Ash Heat Content tu/units Capture Efficiency �o of Emissions from this Process Vented to Control 100 Device or Stack): Order v ~CS —ID CD ED as listed inpermit) Control Device Description 1 CS-6 NCD—Hdr-1 Baffle plate —type tower waste gas scrubber n r. —a--e_— 4-., — 0 +1kon nnn " DU lien adflMn"al an+ry linacl• �. ERP ED y v �Vv ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Actin) Rectangle (L x W) (in 0.1 feet) Nafion scrubber �P—NEP—Hdrl VERTICAL STACK 85 3 75 58 24598.67 Hdrl • RR DEQ-CFW 00087224 Operating Scenario: OS —15 Emission Source/Group ID: NS—E 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) Wours 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: an —Feb + Dec 25% arch —May 25% une—Aug. 25% ept.—Nov. �005 25% 005 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutantss Tons/Year (See Instructions) all controls) 2005 VOC VOC 0.28 02 99.6 HAP/TAP Emissions Emission ControlEmission Pollutants (In CAS HAP/TAPS Estimation Efficient y EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 125.3 02 99.6 Component of Fluorides • 39 DEQ-CFW 00087225 s entered in AERO Oacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency /o of Emissions from this Process Vented to Control Device or Stack): NS—E Nafion liquid waste stabilization OS — 40/Nafion liquid waste stabilization 30199999/*Other Organic Chemica Manufacture Not Listed 0 /o Sulfur % Ash I I Heat Content Btu/units V. li Vaa4a Va Order LV ♦lYY 1111 CS —ID CD ID as listed inpen-nit) Control Device Description n..a_4 /i,+Tf 7]\ T..1.........+;,..,. /Q......nna ,.+oA +n mnrn +1kan nnc% F.RP 11CP arldifinnal Pntry I nP.RL ERP ID ERP Type Height Diameter Temperature - Velocity Volume Flow Rate ERP Description (in feet) Circle (enter #): (F) (Feet/sec) (Actin) Rectangle (L x W) in 0.1 feet) r� :0 DEQ-CFW 00087226 Operating Scenario: OS — 40 Emission Source/Group ID: NS—E 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario:. Start: 0 End: 2359 16. IJG[LJVIl{l 1 G11V an —Feb +Dec 4J 1 a.l �.a.u4 c-saaaauNa a March —May une—Aug. Sept. —Nov. 005 25% 2005 25% 2005 Z5% 005 25% 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Criteria (NAA.QS) Pollutants Pollutant Code Emissions— Criteria Pollutants (Tons/Year) Emission Estimation Method Code (See Instructions) Control Efficiency (Net after all controls) Emission Factor Ef Control 2005 CO CO 08 NOz NOz 08 TSP TSP 08 PM10 PM10 08 PM2.5 PM2.5 08 S02 S02 08 VOC VOC 08 HAP/TAP Pollutants (In Alphabetical Order) CAS (see instructions) Emissions HAP/TAPS (Pounds/Year) Emission Estimation Method Code See Instructions Control Efficiency (Net after all controls) Emission Factor EF Control 2005 • 41 DEQ-CFW 00087227 As entered in AER Oacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County : Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or NS—F Emission Source Group ED 2. Emission Source Description: Nafion MMF process 3. Operating Scenario ED/Description: OS—16/Nafion MMF process 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: /e nA,,-+;nn — fi.al neat• `V. r.,. 1l1VLLLLV41 Via Va awva wvv1. Fuel Information (If fuel is used) /o Sulfur -- %Ash Il6. Heat Content (Btu/units) Capture Efficiency of Emissions from this Process Vented to Control 100 Device or Stack): a. l ontrol Order muvlce lulurluauun CS —ID CD ID as listed inPermit) Control Device Description 1 CS-6 NCD—Hdr-1 ype tower waste gas scrubber Baffle plate—t _A — - Ti DD . ...7r194innnl a"+. linacl• 9.1hn11551Un JMMU ERP ID V Jr -UM JLl%,i I JAL ERP Type Uaauaaavu.-- Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter : (F) (Feetlsec) Rate (Acfm) Rectangle (L x W) (in 0.1 feet) Nafion scrubber 1E P—NEP—Hdrl VERTICAL STACK 85 3 75 58 24598.67 Hdrl • 42 DEQ-CFW 00087228 Operating Scenario: OS —16 Emission Source/Group ED: NS—F 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) w ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 4 III Q...,r...,ml ID ;.,A. ID rnnn+ Ann»al Thrnnahnnt- JLAI. A7GR7VliRl 1 Ml iVLLO an —Feb + Dec 1 Yl �/YLL4 cal{uuNa s arch —May une—Aug. Sept. —Nov. 005 88% 005 120�o 2005 0% 12005 0% 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Pollutant Criteria Estimation Efficiency Emission Ef Control (NAAQS) Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.24 02 99.6 HAP/TAP CAS Emissions Emission Estimation Control Efficiency Emission EF Control Pollutants (In (see instructions) HAP/TAPS Method Code (Net after all Factor Alphabetical Order) ounds/Year ) See Instructions controls) 2005 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 40 02 99.6 Component of Fluorides • 43 DEQ-CFW 00087229 A.m. entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control Device or Stack): .......a: .. .AT..-- NS—G Nafion Resins process OS—17/Nafion SR/CR resin process 30199998/*Other Organic Chemica Manufacture Not Listed /o Sulfur ro Ash I I Heat Content tu/units . Order v yCS—ID CD ID as listed inpermit) Control Device Description n V-.1 .1 .. D..i..... D-4. fVDD\ T„Fn.. n+i..... feCnnrnao van+arl +n mnra +ban nna URP vies- arlrlifinnal s-ntry lim--0- ERP ID Y ERP Type — Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #0: (F) (Feet/sec) hate (Aefm) Rectangle (L x W) (in 0.1 feet) SR/CR resin EP—NEP—G VERTICAL STACK 70 2.2 75 54 12316.29 process • 44 DEQ-CFW 00087230 Operating Scenario: OS —17 Emission Source/Group ID: NS—G 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 4wours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 4 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 17_ CeacnnnI Perinrlc Percent Annnal Thrnnuhnut: an —Feb +Dec 24% March —May 29% une—Aug. 27% Sept. —Nov. 20% 2 2005 2005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— EmissionControl Criteria (NAAQS) Pollutant Criteria Estimation Method Code Efficiency Emission Ef Control Code Pollutants (Net after Factor Pollutants (Tons/Year) (See all controls) Instructions 2005 VOC VOC 16.3 02 Emissions Emission Control HAP/TAP CAS HAP/TAPS Estimation Efficiency Emission EF Control Pollutants (in Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor . See Instructions controls) 2005 CFC-113 (Trichloro-1,2,2—trifluoroethane, 76-13-1 3442 02 112— Hydrogen fluoride (hydrofluoric acid as mass of HF— Component of 7664-39-3 0.4 02 Fluorides Methanol 67-56-1 449 02 • 45 DEQ-CFW 00087231 s entered in AERO Name: DuPont Company — Fayetteville Works Facility ID : 0900009 - 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency Wo of Emissions from this Process Vented to Control Device or Stack): NS—H Nafion Resin Membrane Treatment process OS—18/Nafion resin membrane treatment process 30199998/*Other Organic Chemica Manufacture Not Listed /o Sulfur % Ash Heat Content (Btu/units) Order CS —ID CD ID as listed inpermit) Control Device Description O Ti... .. Dole o Dn »+ f DDl T»fnrmo+in»• Mnirrnne va»tad +n mnra ihan nnP F.RP nap addifinnal Pntry linpcl- ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter#): (F) (Feet/sec) jute (Acfm) ec=gle (L x W) in 0.1 feet) Nafxon resin P—NEP—H1 VERTICAL STACK 50 2 70 48 9047.78 membrane • 46 DEQ-CFW 00087232 Operating Scenario: OS — 18 Emission Source/Group ID: NS—H 41 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throughout: an —Feb + Dec 24% arch —May 26% Aug. FO5 27%ept.—Nov. 22% 005 005 005 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (7�7 (� Po`�QS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 VOC VOC 13 03. HAP/TAP Emissions Emission Control Pollutants CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) der) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Acetic acid 64-19-7 354 03 Hydrogen fluoride (hydrofluoric acid as mass of HF— 7664 39-3 88 02 Component of Fluorides • 47 DEQ-CFW 00087233 As entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency /o of Emissions from this Process Vented to Control Device or Stack): NS—I Nafon Membrane Coating process OS—19/Nafion membrane coating process 30199998/*Other Organic Chemica Manufacture Not Listed 4150 GAL/yr / u Sulfur %Ash Heat Content (Btu/units) V. VV1 A Vl Order LV11bb 11LlV1 CS —ID la1fL41Vaa CD ID as listed inpermit) Control Device Description r._e_.. 4..—nve+1--- ---- FTit1lion adeflMn"al an*rvllnPcl� J• 1'JilllpOlV111\YIVNUY ERP ID 1 V14 �. a:/a�a ERP Type +.a�aV��.aw r�V Height �• v....� ��.. r Diameter ��--�- -- --- - Temperature ----- ---- ------ Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sm) Rate (Aefm) Rectangle (L x W) (in 0.1 feet) Nafion membrane EP—NEP-1 VERTICAL STACK 50 2 70 0.4 75.39 coating • DEQ-CFW 00087234 Operating Scenario: OS —19 Emission Source/Group ID: NS—I 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 13 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12. Seasonal Periods Percent Annual Throu h ut: an —Feb + Dec 29% 1 March —May 24% une—Aug. �005 Z7% 1 Sept. —Nov. 20% 005 J2005 2005 13. Actual Emissions per Pollutant Listed: Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 TSP TSP 0.15 02 PM10 PM10 0.15 02 PM2.5 PM2.5 0.15 02 VOC VOC 12.8 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) (Net after all controls) See Instructions 2005 • DEQ-CFW 00087235 As entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or Emission Source Group ED 2. Emission Source Description: 3. Operating Scenario ED/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production, or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency /o of Emissions from this Process Vented to Control Device or Stack): NS—J Nafion Semiworks OS — 26/Nafion Semiworks A/E Laboratory NS—J3 30199999/*Other Organic Chemica Manufacture Not Listed 15 GAL/yr Sulfur % Ash I Heat Content (Btu/units) v vvaara va Order ai CS—ED CD ED as listed inpermit) Control Device Description n r. r_a—a ru"n\ i-r ........b'..... /Qr..... . ..+nA +n _n +Han nnra IMP nen arldilinnal -nlry lineal- ERP ED y v+v ERP Type Height vDiameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Acfm) Rectangle (L x W) in 0.1 feet) Nafion Semiworks P—NEP—J2 VERTICAL STACK 26 1.9 70 23 3912.69 SW-2 50 DEQ-CFW 00087236 Operating Scenario: OS — 26 Emission Source/Group ID: NS—J 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) Hours per Day ( 8 ) Days per Week ( 5 ) Weeks per Year ( 40 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12. Seasonal Periods Percent Annual Throuohnut: an —Feb + Dec �005 25% arch —May 25% 1 une—Aug. �005 25% 1 Sept. —Nov. 25% 005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po`� Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.2 03 HAP/TAP CAS Emissions Emission Control Pollutants (In (see instructions) HAP/TAPS Estimation Method Code EfficiencyEmission Factor EF Control Al habetical Order) P (Pounds(Year) (Net after all controls) See Instructions 2005 C 51 DEQ-CFW 00087237 s entered in AERO Oacillty Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or NS—K Emission Source Group ID 2. Emission Source Description: Nafion E-2 process 3. Operating Scenario ID/Description: OS — 27/Nafion E—Fluids production process 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control —Device or Stack): R_ (antrnl nevire Tnfnrmatinn -Nnne /o Sulfur ro Ash I I Heat Content tu/units Order CS —ID CD ID as listed inpermit) Control Device Description 9_ Rmheinn Ralnaca pnint WIDPI Tnfnrma+inn• (Cnnrrne von+nA +n mnrn +han nnn VIDD •.on n..+—, I.—N. 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—NEP-1 VERTICAL STACK 50 1 2 70 0.4 75.39 Nafion membrane coating • 52 DEQ-CFW 00087238 Operating Scenario: OS — 27 Emission Source/Group ID: NS—K 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 17_ Cpacnnal Perindc Percent Annual Thrnuohnut: +an —Feb +Dec 70�o arch —May 61% une—Aug. 12% ept.—Nov. �005 21% 2005 005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 0.59 02 HAPPUP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 - • DEQ-CFW 00087239 As entered in AERO Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ED 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) NS—L Nafion Tetrafluoroethylene/HCl separation unit OS — 20/Nafion Tetrafluoroethylene purification process 30199998/*Other Organic Chemica Manufacture Not Listed Sulfur % Ash I I Heat Content (Btu/units) W. Capture Efficiency of Emissions from this Process Vented to Control 100 Device or Stack): — n r_�av_■ r__a__ r_r__W..u.... . . Order v YCS—ID CD ED as listed in ermit Control Device Description 1 CS-6 NCD—Hdr-1 Baffle plate —type tower waste gas scrubber t e,. »a T, DDmnra than nna Fi2P naa addifinnal antry linPcl- ' • ERP ED y ~V ERP Type �Y 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) Nafion scrubber �P—NEP—Hdrl VERTICAL STACK 85 3 75 F 58 24598.67 Hdrl is 54 DEQ-CFW 00087240 Operating Scenario: OS — 20 Emission Source/Group ID: NS—L E 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 17 .Qpacanal Pprinrle Ppreent Anmial Thrml¢hnnt' an —Feb +Dec _ y ° —March—May 25 /0 ° 25 /° nne--Aug. 25% Sept. —Nov. 25% 2005 2005 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (see Instructions) all controls) 2005 VOC VOC 20.6 02 0 HAP/TAP CAS Emissions Emission Estimation Control Efficiency Emission Pollutants (In (see instructions) HAP/TAPS Method Code (Net after all Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions controls) - 2005 Hydrogen chloride 7647-01-0 126 02 99.6 (hydrochloric acid • 55 DEQ-CFW 00087241 As entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit : 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or PS-1 Emission Source Group ID 2. Emission Source Description: No. 6 fuel oil —fired boiler 3. Operating Scenario ID/Description: 4. SCC Number/Description 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency o of Emissions from this Process Vented to Control '*'Device or Stack): R_ C'nntrnl Device Tnfnrmntinn !Nnne OS —1/No. 6 fuel oil —fired boiler 10200401/Residual Oil (No. 6) 3408254 GAL/yr Sulfur l 1.973 �% Ash 1 0.1 1 Heat Content 1150000 Btu/gallon Order CS —ID CD ID as listed in ermit Control Device Description i i i i 9_ F.miscinn Re1PneP Pnint (YUPI Tnfnrmatinn• Nnnrrae vanfad to mnra than nna F.RP nea addifinnal antry lime)- ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) gate (Aef n) Rectangle (L x W) in 0.1 feet) EP— e 1 VERTICAL STACK 100 5.6 650 36 53200.98 boilers 56 DEQ-CFW 00087242 Operating Scenario: OS — 1 Emission Source/Group ED: PS-1 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 45 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12. Seasonal Periods Percent Annual Throughput: an —Feb + Dec arch —May une—Aug. Sept. Nov. 25% 25% ° 25 /O o 25 /o 2005 2005 2005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po�`nt Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor (Tons/Year) (See Instructions) all controls) 2005 CO CO 8.52 09 NOg NOx 80.09 09 TSP TSP 38.94 - 09 PM10 PM10 31.52 09 PM2.5 PM2:5 20.53 09 S02 S02 527.87 09 VOC VOC 0.48 09 HAP/TAP Emissions Emission ControlEmission Pollutants (In Alphabetical CAS /,1,APS HAP/TAPS Estimation Efficiency EF Control Order) (see instructions) (Pour/ Method Code (Net after all Factor See Instructions controls) 2005 Antimony Unlisted Compounds (Specify SBC—Other 18 09 Component of SBC Arsenic Unlisted Compounds ( Specify ASC—Other 4.5 09 Component of AS Benzene 71-43 2 0.73 09 Beryllium Compound, Unlisted (Specify BEC—Other 0.095 09 Component of BE Cadmium Unlisted Compounds (Specify CDC —Other 1.4 09 Component of CD Chromium Unlisted Compounds (Specify CRC —Other 2.9 09 Component of CR Cobalt Unlisted Compound (Specify Component of COC—Other 21 09 CO Eth lbenzene 100-41-4 0.22 09 Fluorides (sum of all fluoride compounds) 16984-48-8 130 09 57 DEQ-CFW 00087243 4 L- Formaldehyde 50-00-0 140 09 Hydrogen chloride 7647-01-0 36.3 09 (hydrochloric acid Lead Unlisted Compounds (Specify and Component of PBC—Other 5.1 09 PBC Manganese Unlisted Compounds (Specify MNC—Other 10 09 Component of MNC Mercury Unlisted Compounds (Specify HGC—Other 0.39 09 Component of HGC Methyl chloroform 71-55-6 0.8 09 Naphthalene (Component of 91 20-3 3.9 09 POMT Nickel, soluble compounds as nickel (Component of NICKSOLCPDS 290 09 NI Phosphorus Metal, Yellow 7723-14-0 32 09 or White Polycyclic Organic Matter (Inc PAH, dioxins, etc. NC POM 4.1 09 AP 42 historic amorphous lob Selenium Compounds SEC 2.3 09 Toluene 108-88-3 21 09 X lene 1330 20-7 0.37 09 0 58 DEQ-CFW 00087244 As entered in AERO Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency /o of Emissions from this Process Vented to Control evice or Stack): A f nntrnl "nPvira infnrmntinn •Nnna PS-2 No. 2 and 6 fuel oil —fired boiler OS — 2/No. 6 fuel oil —fired boiler 10200401/Residual Oil (No. 6) 1 GAL/yr r/o Sulfur 1 /o Ash Heat Content (Btu/units) Order CS —ID CD ID as listed inpermit) Control Device Description i i i i 9_ F.miceinn RAPnce Pnint fFRPI Ynfnrmntinn! NnnrePc venters to mnre than nne F.RP nce ndditinnnl entry lint-.-.)! ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) late (Acfm) Rectangle (L x W) in 0.1 feet) EP— e -1 IVERTICAL STACK 100 1 5.6 1 650 1 36 1 53200.98 1 boilers • 59 DEQ-CFW 00087245 Operating Scenario: OS — 2 Emission Source/Group ED: PS-2 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 0Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 4 12. Seasonal Periods Percent Annual Throurhnut: an —Feb + Dec 25% March —May 25% une—Aug. �005 25% ept.—Nov. �005 25% 005 2005 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Criteria Po� Pollutants Pollutant Code Emissions— Criteria Pollutants (Tons/Year) Emission Estimation Method Code (See Instructions) Control Efficiency (Net after all controls) Emission Factor Ef Control 2005 CO CO 09 NOx NOx 09 TSP TSP 09 PM10 PM10 09 PM2.5 PM2.5 09 S02 S02 09 VOC VOC 09 HAP/TAP Pollutants (In Alphabetical Order) CAS (see instructions) Emissions HAP/TAPS (Pounds/Year) Emission Estimation Method Code See Instructions) Control Efficiency (Net after all controls) Emission Factor EF Control 2005 • DEQ-CFW 00087246 As entered in AERO acility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or PS-2 Emission Source Group ID 2. Emission Source Description: No. 2 and 6 fuel oil —fired boiler 3. Operating Scenario ID/Description: OS — 3/No. 2 fuel oil —fired boiler 4.- SCC Number/Description: 10200501/Distillate Oil (No. 12) 5. Throughputtunits in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control "Device or Stack): 727847 GAL/yr Sulfur 1 0.042 I% Ash 1 0.1 1 Heat Content 1 140000 Btu/gallon 8. Control Device Information :None Order CS —ID CD ID as listed inpermit) Control Device Description I I i i 9_ Vrniccinn Release Pnint (FRP1 Tnfnrmatinnr (Cmireea vented to mnre than nne FRP nce additinnal entry link-O! 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— e —1 VERTICAL STACKI 100 1 5.6 1 650 1 36 53200.98 boilers E 61 DEQ-CFW 00087247 Operating Scenario: OS — 3 Emission Source/Group ID: PS-2 4 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 21 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12. Seasonal Periods Percent Annual Throughnut: an —Feb + Dec 25% arch —May 25% une—Aug. 25% ept.—Nov. 25% 005 2005 2005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (See Instructions) all controls) 2005 CO CO 1.82 09 NOx NOx 7.28 09 TSP TSP 1.2 09 PM10 PM10 0.36 09 PM2.5 PM2.5 0.09 09 S02 S02 2.17 09 VOC VOC 0.07 09 HAPITAP Emissions Emission Control Pollutants (In Alphabetical CAS HAP/TAPS Estimation Efficiency Emission EF Control Order) (see instructions) (Potmds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Antimony Unlisted Compounds (Specify SBC—Other 0 09 Component of SB Arsenic Unlisted Compounds ( Specify ASC—Other 0.41 09 Component of ASC Benzene 71-43-2 2 09 Beryllium Compound, Unlisted (Specify BEC—Other 0.31 09 Component of BE Cadmium Unlisted Compounds (Specify CDC —Other 0.31 09 Component of CD Chromium Unlisted Compounds (Specify CRC —Other 0.31 09 Component of CRC) Cobalt Unlisted Compound (Specify Component of COC—Other 0 09 COC Ethyl benzene 100-41-4 0.59 09 luorides (sum of all fluoride 16984-48-8 27 09 9 compounds) 62 DEQ-CFW 00087248 4 4 Formaldehyde 50-00-0 35 09 Hydrogen chloride 7647-01-0 7.23 02 (hydrochloric acid Lead Unlisted Compounds (Specify and Component of PBC—Other 0.92 09 PB Manganese Unlisted Compounds (Specify MNC—Other 0.61 09 Component of MNC Mercury Unlisted Compounds (Specify HGC—Other 0.31 09 Component of HGQ Methyl chloroform 71-55-6 0.17 09 Naphthalene (Component of 91 20-3 0.24 09 POM Nickel Unlisted Compounds NIC—Other 0.31 09 (Specify Component of NIC Phosphorus Metal, Yellow or 7723-14-0 0 09 White Polycyclic Organic Matter (Inc PAH, dioxins, etc. NC POM 2.4 09 AP 42 historic amorphous glob) Selenium Compounds SEC 1.5 09 Toluene 108-88-3 58 09 X lene 1330 20-7 1 09 63 DEQ-CFW 00087249 As entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: PS —TEMP No. 2 Fuel Oil —fired Rental Boiler 3. Operating Scenario ID/Description: OS — 36/No. 2 Fuel Oil —fired Rental Boiler which operated in 2005 while the Main Boiler was being repaired. 4. SCC Number/Description: 20200401/Diesel 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency (% of Emissions from this Process Vented to Control Device or Stack): R_ f nntrnl T)pvirp Tnfnrmatinn •NnnP 511000 GAL/yr Sulfur 1 0.044 I% Ash 1 0.1 1 Heat Content 1140000 Btu/gallon Order CS —ID CD ID as listed inpermit) Control Device Description A_ F.miccinn Releaee Pnint (F.RP) Tnfnrmntinn- Nnnrrea vented to mnre than nne F.RP nce nddifinnnl entry linesl! ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter (F) (Feet/sec) Rate (Acfm) Rectangle (L x Vie in 0.1 feet) EP— e 1 IVERTICAL STACK 100 1 5.6 1 650 36 1 53200.98 boilers • DEQ-CFW 00087250 Operating Scenario: OS — 36 Emission Source/Group ED: PS —TEMP 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 0 Hours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 11 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 4 41 12. Seasonal Periods Percent Annual Throu h ut: an —Feb + Dec March —May une—Aug. ept.—Nov. 75% 25%1005 0"�o �005 Oo/a 2005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po�QS pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor Tons/Year (See Instructions) all controls) 2005 CO CO 1.28 09 NOz NOx 5.11 09 TSP TSP 0.84 09 PM10 PM10 0.26 09 PM2.5 PM2.5 0.06 09 S02 S02 1.6 09 VOC VOC 0.05 09 HAP/TAP Emissions Emission Control Pollutants (In Alphabetical CAS HAP/Tr) Estimation Efficiency Emission EF Control Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Arsenic Unlisted Compounds ( Specify ASC—Other 0.29 09 Component of ASC Benzene 71-43-2 1.4 09 Beryllium Compound, Unlisted (Specify BEC—Other 0.21 09 Component of BE Cadmium Unlisted Compounds (Specify CDC —Other 0.21 09 Component of CD Chromium Unlisted Compounds (Specify CRC —Other 0.21 09 Component of CRC Eth 1 benzene 100-41-4 0.42 09 Fluorides (sum of all fluoride 16984-48-8 19 09 com ounds Formaldehyde 50-00-0 25 09 Hydrogen chloride 7647-01-0 5.08 08 (hydrochloric acid ead Unlisted Compounds (Specify and Component of PBC—Other 0.64 09 PBC 65 DEQ-CFW 00087251 Manganese Unlisted Compounds (Specify MNC—Other 0.43 09 Component of MN Mercury Unlisted Compounds (Specify HGC—Other 0.21 09 Component of HG Methyl chloroform 71-55-6 0.12 09 Naphthalene (Component of 91 20-3 0.17 09 POM i Nickel Unlisted Compounds NIC—Other 0.21 09 (Specify Component of NIC Polycyclic Organic Matter (Inc PAH, dioxins, etc. NC POM 1.7 09 AP 42 historic amorphous Iob Selenium Compounds SEC 1.1 09 Toluene 108-88-3 41 09 X lene 133020-7 0.72 09 • DEQ-CFW 00087252 As entered in AER Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or SGS—A Emission Source Group ID 2. Emission Source Description: SentryGlas® Plus Manufacturing 3. Operating Scenario ID/Description: OS — 44/SentryGlas® Plus Manufacturing Facility 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) /o Sulfur % Ash I I Heat Content tu/units 7. Capture Efficiency of Emissions from this Process Vented to Control vice or Stack): R_ Cnntrnl Device Tnfnrmatinn !Nnne Order CS —ID CD ID as listed inpermit) Control Device Description I i i i i 9_ F.Miveinn Ralaaea pnin* MUPl Tnfnrmatinn• Mnnrnae vantad to mnra than nna RUP nea adA; renal antrcr linael• 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) P—SGEP-2 VERTICAL STACK 28.4 1 72 100 4712.38 SentryGlas Blower Stack P—SGEP-1 VERTICAL STACK 17 0.2 72 10 18.84 Vent from Vacuum PUMP • 67 DEQ-CFW 00087253 Operating Scenario: OS — 44 Emission Source/Group ID: SGS—A 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throuehput: an —Feb + Dec arch —May une—Aug. Sept. —Nov. 2005 0% 005 0% 2005 50% 2005 50% 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Pollutants Code Pollutants Method Code (Net after Factor Tons/Year (See Instructions) all controls) 2005 TSP TSP 0.56 02 PM10 PM10 0.56 02 PM2.5 PM2.5 0.56 02 VOC VOC 6.44 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS Method Code Efficiency Factor EF Control Alphabetical Order P ) oundsNear ) � afteret all controls) See Instructions 2005 Methanol 67-56-1 511 02 .7 DEQ-CFW 00087254 As entered in AERO *acffity Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: SW-1 Polymerization operation OS — 24/Nafion Semiworks SW-1 4. SCC Number/Description: 30199999/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control Device or Stack): R_ (nntrnl DovirP Tnfnrmatinn -Nnna 767 KG/yr Sulfur r 1 % Ash I I Heat Content tulunits Order CS —ID CD ID as listed inpermit) Control Device Description 9_ F,miccinn Release Pnint (F.RP) Tnfnrmnfinn! ORnnrrec vented to mnre than nne F.RP nee nddifinnnl entry linpel- ERP ID ERP Type Height iameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feettsec) Rate (Acfm) ectangle (L x W) in 0.1 feet) P—NEP—Jl VERTICAL STACK 28 2.3 70 24 5982.84 Nafion Semiworks SW-1 • .• DEQ-CFW 00087255 Operating Scenario: OS — 24 Emission Source/Group ED: SW-1 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 0 Hours per Day ( 8 ) Days per Week ( 5 ) Weeks per Year ( 20 ) 11. Typical Start & End Times For Operating Scenario: Start: 800 End: 1700 4 12. Seasonal Periods Percent Annual Throu h ut: an —Feb + Dec arch —May ept.—Nov.°ZOOS 0% 84% �uneAug. ° 16 /O �005 0 /o 005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Pollutant Criteria Estimation Efficiency Emission (NAAQS) Code Pollutants Method Code (Net after Factor Ef Control Pollutants (Tons/Year) (See all controls) Instructions) 2005 VOC VOC 0.58 03 Emissions Emission Control HAP/TAP CAS HAP/TAPS Estimation Efficiency enc ll Emission EF Control Pollutants (In Alphabetical Order (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 CFC-113 (Trichloro-1,2,2—trifluoroethane, 76-13-1 2225 03 11,2— Hydrogen chloride (hydrochloric 7647-01-0 0.3 03 acid Hydrogen fluoride (hydrofluoric acid as mass of HF— Component of 7664-39-3 15 03 Fluorides • 70 DEQ-CFW 00087256 As entered in AFRO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughputtunits in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) Capture Efficiency 0 of Emissions from this Process Vented to Control Device or Stack): W1 Laboratory hood OS — 25/Nafion Semiworks SW-2 30199999/*Other Organic Chemica Manufacture Not Listed 0 /o Sulfur % Ash I Heat Content tu/units 8. Control Device Information :None Order CS-11D CD ED Control Device Description as listed inpermit) 9_ F.micainn Releaee Paint IT.RPI Tnfarmatinne Nnnreee vented to mnre than nne F.RP nee oddiiinnal entry lineeL- ERP ED ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feettsec) Rate (Acfm) Rectangle (L x W) in 0.1 feet) FTZ—J2 VERTICAL STACK 26 1.9 70 23 3912.69 Nafion Semiworks SW-2 0 71 DEQ-CFW 00087257 Operating Scenario: OS — 25 Emission Source/Group ID: SW-2 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 12_ Seacnnal Perindc Percent Annual Throughnut: an —Feb + Dec 25% March —May 25% une—Aug. 25% Sept. —Nov. 25% 2005 005 2005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po� Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 HAP/TAP Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Po ) Method Code (Net after all Factor See Instructions controls) 2005 • • 72 DEQ-CFW 00087258 M1` Facility Name: DuPont Company - Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory - Calendar Year 2005 1. Emission Source ID (from permit) or U-Insig-Nl Emission Source Group ID 2. Emission Source Description: Waste DMSO Storage Tank 3. Operating Scenario ID/Description: OS - 37/Nafion(R) Waste DMSO Storage Tank 4. SCC Number/Description: 40714603/Fixed Roof Tanks - Miscellaneous 5. Throughputtunits in 2005: 38000 LB/yr (ex. Droduction or fuel use): 6. -Fuel Information (lf fuel is used) /o Sulfur % Ash Heat Content Btu/units Capture Efficiency /o of Emissions from this Process Vented to Control -"""Device or Stack): 4 ("'n..+—i Tl;na Tr.f.—.+inn ovnna v Order CS -ID CD ID as listed inpermit) Control Device Description n T.... — D..7.. .. D...,+ fL'DIM T„ ,. o+inn. /C'n,■w— vnn+aA +n mnra +han nna'UMP nea arldi+innal antry linael- - ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/sec) Rate (Actin) Rectangle (L x W) (in 0.1 feet) EP-DMSO Tank GOOSENECK 15 0.25 78 0.1 0.29 Waste DMSO STACK Storage Tank 73 DEQ-CFW 00087259 Operating Scenario: OS — 37 Emission Source/Group ID: U—Insig—N1 10.-Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours per Day ( 24 ) Days per Week ( 7 ) Weeks per Year ( 52 ) 11. Typical Start & End Times For Operating Scenario: Start: 0 End: 2359 17 Qaaennal Parinrla Parran+ Anneal Thmuchnnte an —Feb +Dec Z50yo 1 March —May 25% 1 une—Aug. 25"% 1 Sept. —Nov. 25% 005 12005 a005 2005 13. Actual Emissions per Pollutant Listed Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Pollutant Criteria Estimation Efficiency Emission Ef Control (NAAQS) Code Pollutants Method Code (Net after Factor Pollutants Tons/Year (see Instructions) all controls) 2005 VOC VOC 0.47 02 HAP/TAP CAS Emissions Emission Estimation Control Emission Pollutants (In (see instructions) HAP/TAPS PS Method Code Efficiency E Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions (Net after all controls) 2005 • 74 DEQ-CFW 00087260 6acility Name: DuPont Company — Fayetteville Works 22828 NC Highway 87 West Fayetteville, NC 28302 Facility ID : 0900009 Permit: 03735 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or U—Lab Emission Source Group ID 2. Emission Source Description: Sitewide Laboratory Emissions 3. Operating Scenario ID/Description: OS — 39/Emissions of chemicals from laboratories throughout the site. 4. SCC Number/Description: 30199998/*Other Organic Chemica Manufacture Not Listed 5. Throughput/units in 2005: 1000 LB/yr (e.g. production or fuel use): 6. Fuel Information (If fuel is used) /o Sulfur % Ash I Heat Content tu/units W/7 Capture Efficiency o of Emissions from this Process Vented to Control evice or Stack): R_ f nntrnl T)Pviep Tnfnrmafinn -Nnne Order CS —ID CD ID as listed in ermit Control Device Description 9 Vmiceinn 12alaaca Point fF.RPI Tnfnrmatinn• ORnnreec vPnfp.d to mnrP than nnP VRP nce arlrlifinnal entry lint-O! ERP ID ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/see) gate (Aefm) Rectangle (L x W) (in 0.1 feet) Laboratory Hood EP—Labs VERTICAL STACK 20 0.25 78 20 58.9 Exhausts throughout WITH RAIN CAP the Site C 75 DEQ-CFW 00087261 Operating Scenario: OS — 39 Emission Source/Group ID: U—Lab 4 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throughnut: an —Feb + Dec 25% 1 March —May �005 25% une—Aug. 25% 1 Sept. —Nov. 25% 005 V005 12005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Po�QS Pollutant Criteria. Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutantss Tons/Year (see Instructions) all controls) 2005 VOC VOC 0.06 03 HAP/TAP Emissions Emission Control Pollutants (In CAS HAP/TAPS Estimation Efficiency Emission EF Control Alphabetical Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor See Instructions controls) 2005 Bromine 7726-95-6 8.8 03 Chloroform 67-66-3 1.3 03 Ethyl acetate 141-78-6 11.9 03 Hexane, n— 110-54-3 2.9 03 Hydrogen chloride 7647-01-0 15.3 03 (hydrochloric acid • 76 DEQ-CFW 00087262 As entered in AER acility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ED/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) 0 Capture Efficiency (% of Emissions from this Process Vented to Control Device or Stack): U—MeCI Fugitive Emissions of Methylene Chloride OS — 3I/Fugitive emissions of methylene chloride from the Nafion(R) Division's heat transfer liquid system. 30188805/*Fugitive Emissions 16671 LB/yr r/o Sulfur / Ash Heat Content Btu/units 8. Control Device Information :None Order CS —ID CD ID as listed in ermit Control Device Description i i i i 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) FEP7—MeCI FUGITIVE (NO 1 72 Area =1 Methylene Chloride STACK Fugitive Emissions • 77 DEQ-CFW 00087263 Operating Scenario: OS — 31 Emission Source/Group ED: U—MeCI 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) ours 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 Throu h ut• an —Feb + Dec Z5% arch —May 25% une—Aug. 25% 1 Sept. —Nov. 25% 2005 005 12005 2005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 EIAP/TA,P CAS Emissions Emission Estimation Control Efficiency Emission Pollutants (In Alphabetical (see instructions) l3AP/TAPS Method Code (Net after all Factor EF Control Order (Pounds/Year) See Instructions controls) 2005 Methylene chloride 75-09-2 4395 03 L • 78 DEQ-CFW 00087264 As entered in AERO acility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and -Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ED (from permit) or U—RiverTreat Emission Source Group ED 2. Emission Source Description: Chlorination of Riverwater to control mussel growth in equipment 3. Operating Scenario ED/Description: OS — 38/Chlorination of Riverwater to control mussel growth in equipment 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) 7. Capture Efficiency /o of Emissions from this Process Vented to Control evice or Stack): 31299999/Miscellaneous Machinery 300 LB/yr Sulfur r I ro Ash I I Heat Content tu/units V. VVII Ll Vl Order LV11VV 1 CS—ED CD ED as listed inpermit) Control Device Description n_e— T./C..........n ......4..A 4.. --- 41.avi era 1WDP viva ar1A1+;fhvva1 anfru Hnpel- l• ERP ED ERP Type Height Diameter Temperature Velocity Volume Flow ERP Description (in feet) Circle (enter #): (F) (Feet/see) Rate (Aefm) Rectangle (L x W) in 0.1 feet) P—Fugitive FUGITIVE (NO 1 72 Area. =1 Fugitive Emissions STACK • 79 DEQ-CFW 00087265 Operating Scenario: OS — 38 Emission Source/Group ID: U—RiverTreat 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 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 Throu h ut• an —Feb + Dec une—Aug. 2005 Z5o/p Nrch—May 5 25% 2005 25%Sept.—Nov. 1 2005 25% 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Emissions— Emission Control Criteria Pollutant Criteria Estimation Efficiency Emission Ef Control (NA.AQS) Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 HAP/TAP CAS Emissions Emission Estimation Control Efficiency Emission Pollutants (In (see instructions) HAP/TAPS Method Code (Net after all Factor EF Control Alphabetical Order) (Pounds/Year) See Instructions controls) 2005 Chlorine 7782-50-5 64 02 11 Ell DEQ-CFW 00087266 A.S- entered in AERO Facility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO North Carolina Department of Environment and Natural Resources Division of Aar Quality Aar Pollutant Point Source Emissions Inventory — Calendar Year 2005 1. Emission Source ID (from permit) or Emission Source Group ID 2. Emission Source Description: 3. Operating Scenario ID/Description: 4. SCC Number/Description: 5. Throughput/units in 2005: (e.g. production or fuel use): 6. Fuel Information (If fuel is used) lw. Capture Efficiency (% of Emissions from this Process Vented to Control Device or Stack): WTS—A An extended aeration biological wastewater treatment facility OS — 43/Treatment of process wastewater and domestic wastewater in a NPDES permitted central wastewater treatment plant 68282001/Wastewater, Aggregate 365 E6GAL/yr Sulfur r 1 % Ash I I Heat Content (Btu/units) 8. Control Device Information :None Order CS —ID CD ID as listed in rmit Control Device Description 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/see) Rate (Actin) Rectangle (L x Vie in 0.1 feet) —WWTP F FUGITIVE (NO 200 72 Area = 31416 Central Wastewater STACK Treatment Plant 81 DEQ-CFW 00087267 Operating Scenario: OS — 43 Emission Source/Group ID: WTS—A 10.Operating Schedule: (Source/Operating Scenario that best characterizes Calendar Year 2005) 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: an —Feb +Dec arch —May ept.—Nov.25% 25a/o 25% �une—Aug- 25% �005 2 05 2005 005 13. Actual Emissions per Pollutant Listed : Attach calculations and documentation of emission factors or other estimation methods used. Criteria Emissions— Emission Control (NAAQS) Pollutant Criteria Estimation Efficiency Emission Ef Control Code Pollutants Method Code (Net after Factor Pollutants (Tons/Year) (See Instructions) all controls) 2005 VOC VOC 43.9 08 HAP/TAP Emissions Emission l Control Pollutants (In Alphabetical CAS HAP/TAPS Estimation Efficiency EF Control Order) (see instructions) (Pounds/Year) Method Code (Net after all Factor (See Instructions) controls) 2005 Dimeth 1 formamide 68-12-2 170 08 Ethylene glycol 107-21-1 32 02 Methanol 67-56-1 69939 08 0 82 DEQ-CFW 00087268 Facility Total CY 2005 Emissions Summary s entered in AFRO ()FacilityName: DuPont Company - Fayetteville Works FacilitYH) : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO C North Carolina Department of Environment and Natural Resources Division of Air Quality Air Pollutant Point Source Emissions Inventory - Calendar Year 2005 Record Facility -Wide Totals From all Permitted and Non -Permitted Air Pollutant Emission Sources Criteria Pollutants Actual Emissions Tons/Year Pollutant CAS 2005 2004 % Difference CO CO 17.32 15.61 10.954516% NOx NOx 92.48 66.06 39.993954% PM TSP TSP 43.7 26.46 65.15496% PM10 PM10 34.86 19.39 79.7834% PM2.5 PM2.5 23.4 12.85 82.10116% S02 S02 531.98 295.36 80.11241% VOC (Meeting Federal efinition as photochemically reactive) I VOC I 240.95 221.6 1 8.731945% :1 Hazardous Air Pollutants(HAPS) and/or Toxic Air Pollutants(TAPs) Actual Emissions ounds/Year Pollutant CAS 2005 2004 % Difference Pollutant Grou :Antimon Compound total mass, inc elemental SB Group Sum:18 Antimony Unlisted Compounds SBC-Other 18.0 8.95 _T 101.11732% (Specify Component of SBC Pollutant Grou :Arsenic Compounds total mass of elemental AS, arsine and all inor anic compounds) Grou Sum:5.2 Arsenic Unlisted Compounds ( Specify ASC-Other 5.2 4.67 11.3490305% Component of ASC Pollutant Group:Beryllium compound Total mass Group Sum:0.615 Beryllium Compound, Unlisted BEC-Other 0.615 _T 1.276 -51.802505% (Specify Component of BEC Pollutant Grou :Cadmium compounds total mass inc elemental metal Group Sum:1.92 Cadmium Unlisted Compounds _T (Specify Component of CDC CDC -Other 1.92 1.916 0.20876558% Pollutant Grou :Cobalt compounds G oup, Sum:21 Cobalt Unlisted Compound (Specify Component of COC) I COC-Other 21.0 T 10.3 103.88349% ollutant Grou :Gl col ethers total all individual glycol ethers -See http://dag.stat nc.us/toxics/co Group Sum:3250 Glycol Ethers, Unlisted (Specify Component of GLYET) (See GLYET-Other 3250.0 321 912.46106% http://dag.state.nc.us/toxic o 83 DEQ-CFW 00087269 EA Pollutant Grou :Lead and Lead compounds Group Sum:6.66 Lead Unlisted Compounds (Specify and PBC-Other 6.66 6.2 7.419356% Component of PBC ollutant Grou :Man anese compounds Group Sum:11.04 Manganese Unlisted Compounds MNC-Other 11.04 7.6 45.263157% (Specifv Component of MNC ollutant Group:Mercury Compounds - all total mass inc H& Va or Group Sum:0.91 Mercury Unlisted Compounds (Specify HGC-Other 0.91 3.1375 -70.99602% Component of HGC Pollutant Grou :Nickel Compounds, sum total mass, inc elemental Group Sum:290.52 Nickel Unlisted Compounds (Specify NIC-Other 0.52 6.83 -92.38653% Component of NIC Nickel, soluble compounds as nickel (Component of NIC NICKSOLCPDS 290.0 140 107.14286% Pollutant Group: Chromium Non -Specific Compounds, as Chrom (Component CRC Group Sum:0.0 Chromium (VI) Non -Specific, Unlisted NSCR6-Other 0.0 Not reported N/A (Specify Component of NSCR6 CRC Pollutant Group: Chromium - All/Total(Inc Chromium ORMcategories metal and Others Group Sum:3.42 Chromium (VI) Non -Specific, Unlisted NSCR6-Other 0.0 Not reported N/A (Specify Component of NSCR6 CRC Chromium Unlisted Compounds CRC -Other 3.42 2.686 27.326878% (Specify Component of CRC Pollutant Grou :Pol c clic Organic Matter (Specific Compounds from OA PS forM Group Sum:4.31 Naphthalene (Component of POM 91-20-3 4.31 2.945 46.349747% Acetic acid 64-19-7 354.0-4 516 -31.39535% Acetonitrile 75-05-8 6827.0 2859 138.78978% Ammonia as NH3 7664-41-7 811.5 6628.9 -87.75815% Benzene 71-43-2 5.37 10.964 -51.021523% Bromine 7726-95-6 8.8 17 -48.235294% CFC-113 (Trichloro-1,2,2-trifluoroethane, 1 1,2- 76-13-1 5667.0 17895 -68.33194% CFC-12 ichlorodifluoromethane 75-71-8 0.0 Not reported N/A Chlorine 7782-50-5 64.0 64 0.0% Chloroform 67-66-3 1.3 Not reported N/A Dimeth 1 formamide 68-12-2 1508.5 917 64.503815% Dimeth 1 sulfide 75-18-3 37.5 Not reported N/A Dioxane, 1,4- 123-91-1 0.0 Not reported N/A Ethyl acetate 141-78-6 11.9 Not reported N/A Ethyl benzene 100-41-4 1.23 2.4742 -50.28696% Ethylene dichloride 1,2-dichloroethane 107-06-2 0.0 132 -100.0% Ethylene glycol 107-21-1 32.0 Not reported N/A Fluorides (sum of all fluoride compounds) 16984-48-8 176.0 172.5 2.0289855% Formaldehyde 50-00-0 200.0 212.8 -6.0150385% Hexane, n- 110-54-3 2.9 Not reported N/A dro en chloride (hydrochloric acid 7647-01-0 190.21 196.33 -3.1171982% ydrogen fluoride (hydrofluoric acid as mass of HF= Com orient of Fluorides 7664-39-3 2319.4 2523.633 -8.092823% M. DEQ-CFW 00087270 Hydrogen sulfide 7783-06-4 140.0 140 0.0% Methanol 67-56-1 82283.0 73992 11.205265% Methyl chloroform 71-55-6 1.09 1.096 —0.5474382% Meth 1 merca tan 74-93-1 3.1 3.1 0.0% Methylene chloride 75-09-2 4395.0 2294 91.58675% Nitric acid 7697-37-2 0.0 87 —100.0% Phosphorus Metal Yellow or White 7723-14-0 32.0 16.62 92.5391% Polycyclic Organic Matter (Inc PAH, dioxins, etc. NC AP 42 historic amorphous lob POM 8.2 11.679 —29.788511 % Selenium Compounds SEC 4.9 7.245 —32.36715% Sulfur trioxide 7446-11-9 307.0 Not reported N/A _ Sulfuric acid 7664-93-9 534.0 316.1 68.93388% Toluene 108-88-3 10476.0 9198.41 13.889246% Vin lidene chloride 75-35-4 0.0 Not reported NIA X lene 1330-20-7 2.09 4.2872 —51.250233% • 85 DEQ-CFW 00087271 As entered in AERO Oacility Name: DuPont Company — Fayetteville Works Facility ID : 0900009 22828 NC Highway 87 West Permit: 03735 Fayetteville, NC 28302 County: Bladen DAQ Region: FRO Comments From Facility: I i • DEQ-CFW 00087272