DEQ-CFW_00086265

cou PONT
FAYETTEVILLE WORKS
APPLICATION TO MODIFY
THE TITLE V AIR PERMIT
(PERMIT NO. 03735T32)
TO CONSTRUCT
AND OPERATE
THE POLYVINYL FLUORIDE
MANUFACTURING FACILITY NO.2
APRIL 2, 2008
DEQ-CFW 00086265

Facility Name
Facility Street Address
Facility City
Description of Process
SIC Code/NAICS
Zoning Consistency Determination
DuPont Company — Fayetteville Works
22828 NC Highway 87 W
Duart Township, Bladen County, North Carolina
Polyvinyl Fluoride Manufacturing Facility No. 2
3081 / 326113
Facility Contact Michael E. Johnson
Phone Number [phone]
Mailing Address 22828 NC Highway 87 W
Mailing City, State Zip Fayetteville, NC 28306-7332
Based on the information given above:
Q I have received a copy of the air permit application (draft or final) AND...
Q The proposed operation IS consistent with applicable zoning and subdivision ordinances
Agency Bladen County Planning Department
Name of Designated Official Greg Elkins
Title of Designated Official Planning Director
Signature i, N� "
Date q— 3— 08
Please forward to the mailing address listed above and the air quality offices listed below:
Attn: Major Source Review Branch Supervisor
NCDENR — Division of Air Quality
Permitting Section
1641 Mail Service Center
Raleigh, NC 27699-1641
Mr. Steven F. Vozzo
NCDENR — Division of Air Quality
Fayetteville Regional Office
225 Green Street — Suite 714
Fayetteville, NC 28301
DEQ-CFW 00086266

FORM Al
FACILITY (General Information)
REVISED 12/01/01 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate Al
NOTE APPLICATION WILL N ' T BE PIR ESSEp NlITHOUT THE FOLLOWING: ,
0 Local Zoning Consistency Determination (if required) 0 Facility Reduction & Recycling Survey Form (Form A4) 21 Application Fee
0 Responsible Official/Authorized Contact Signature IM Appropriate Number of Copies of Application ❑ P.E. Seal (if required)
GENERAL INFORMATION` -
Legal Corporate/OwnerName: E.I. du Pont de Nemours & Company
Site Name: DuPont Company - Fayetteville Works
Site Address (911 Address) Line 1: 22828 NC Highway 87 W
Site Address Line 2:
City: Fayetteville state: North Carolina
Zip Code: 28306-7332 County: Bladen
CONTACT'FNFORNIATIOh i
Permit/Technica/ Contact: Facility/inspection Contact:
Name/Title: Michael E. Johnson, Environmental Manager Name/Title: (Same as Permit/Technical Contact)
Mailing Address Line 1: 22828 NC Hwy 87 W Mailing Address Line 1:
Mailing Address Line 2: Mailing Address Line 2:
City: Fayetteville State: NC Zip Code: 28306 City: State: Zip Code:
Phone No. 910.678.1155 lFax No. 910.678.1247 Phone No. ( ) Fax No. ( )
Email Address: [e-mail] Email Address:
Responsible Official/Authorized Contact: Invoice Contact:
Name/Title: Karen B. Wrigley / Plant Manager Name/Title: (Same as Permit/Technical Contact)
Mailing Address Line 1: 22828 NC Hwy 87 W Mailing Address Line 1:
Mailing Address Line 2: Mailing Address Line 2:
City: Fayetteville State: NC Zip Code: 28306 City: State: Zip Code:
Phone No. 910-678-1546 Fax No. 910-678-1247 Phone No. ( ) Fax No. ( )
Email Address: [e-mail] Email Address:
APPLICATION:ISBEING'MADEFOR ,
❑ New (non -permitted) Facility/Greenfield Modification of Facility (permitted) ❑ Renewal With Modification
❑ Renewal (TV Only)
FACII�I7Y'CLASSII=LCATlO[�t AFTER APPLiCATzION (Chick Only One) -
❑ General ❑ Small ❑ Prohibitory Small ❑ Synthetic Minor 0 Title V (Must include Form(s) E)
FACILITY (Plant Site)"WFORMATION
Describe nature of (plant site) operation(s): Chemical manufacturing facility.
Primary SIC/NAICS Code: 3081, 3083, 2821, 2869 Current/PreviouS Air Permit No. 03735T32
Facility Coordinates: Latitude: 34 deg. 50 min. 30 sec. Longitude: -74 deg. 50 min. 10 sec.
Does this application contain confidential data? ❑ No I] Yes (See Instructions)
PERSON QR FlRM THAT PREBARED,APPLICATION
Person Name: Michael E. Johnson Firm Name:
Mailing Address Line 1: 22828 NC Hwy 87 W Mailing Address Line 2:
City: Fayetteville State: NC Zip Code: 28306-7332 county: Bladen
Phone No. 910-678-1155 Fax No. 910-678-1247 Email Address: [e-mail]
SIGNATURE;OF RESPONSIBLE OFFICIAUAUTHORIZED CONTACT
Name (typed): Karen B. Wrigley Title: Plant Manager
X Signature(Blue Ink): I Date:
4'�/ax.4� 0 4 joa/o8
Attach Additional Sheets As Necessary
DEQ-CFW 00086267

FORMs A2, A3
EMISSION SOURCE LISTING FOR THIS APPLICATION - A2
112r APPLICABILITY INFORMATION - A3
REVISED 04/10/07 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate IA2
EMISSION SOURCE LISTING: New, Modified, Previously Unpermitted, Replaced, Deleted
EMISSION SOURCE EMISSION SOURCE CONTROL DEVIC CONTROL DEVICE
ID NO. DESCRIPTION I ID NO. DESCRIPTION
I FS-C I Polyvinyl Fluoride Manufacturing I None I
Facility No.2
A3
Is your facility subject to 40 CFR Part 68 "Prevention of Accidental Releases" - Section 112(r) of the Federal Clean Yes 0 No ❑
Air Act?
If No, please specify in detail how your facility avoided applicability:
If your facility is Subject to 112(r), please complete the following:
A. Have you already submitted a Risk Management Plan (RMP) to EPA Pursuant to 40 CFR Part 68.10 or Part 68.150?
Yes 0 No ❑ Specify required RMP submittal date: June 30, 1999
If submitted, RMP submittal date: June 8, 1999 RMP resubmitted on June 3, 2004
B. Are you using administrative controls to subject your facility to a lesser 112(r) program standard?
Yes ❑ No 0 If yes, please specify:
Attach Additional Sheets As Necessary
DEQ-CFW 00086268

FORM A4
0
0
n
n
C
0
0
0
00
0)
N
0)
t9
DATE: 04102/2008 Does facility have an environmental mangement system in place? ( ) YES ( X) NO If so, is facility ISO 14000 Certified? ( ) YES ( ) NO
Facility Name: DuPont Company -Fayetteville Works Permit Number: 03735T32
Facility ID: 0900009 County: Bladen Environmental Contact: Michael E. Johnson
Mailing Address Line 1: 22828 NC Highway 87 W Phone No. ( 910 ) 678-1155 Fax No. ( 910 ) 678-1247
Mailing Address Line 2: Zip Code: 28306-7332 County: Bladen
City: Fayetteville State: NC Email Address: [e-mail]
EMISSIONSAIR •URCE REDUCTIONS Any Air Emissions Source Reductions in the past year?( ) YES (X)NO
Enter Code for Date Reduction Quantity Emitted Quantity Emitted Has reduction activity been
Source Description and ID Alr Pollutant Emission Reduction Option Implemented from prior annual from current annual discontinued? If so, when Addition detail about source
Option (See Codes) (mo/yr) report to DAQ (Ib/yr) report to DAQ (Iblyr) was it discontinued? (mo/vr
■ ■ ■ • f Any Reductions or Recycling Activities in the past year?( )YES(X)NO
Enter Code for Date Reduction Quantity Emitted Quantity Emitted Ha�itdisco
ction activhy been
Source Description or Activh Pollutant or Recycled or
p y Reduced Materials Emission Reduction Option Implemented from prior annual from current annual disued? If so, when Addition detail about source
Option (See Codes) (mo/yr) report report wantinued? (mo/vr
z `5myscorn
RENSED IIO> For assistance with FORM A4, please contact the North Carolina Division of oyqu�ione �eVenF on �nd Environmental Assistanr.P at d_RDn.7a3-nd3a nr nnwactamr»r,a.ro nr.,

FORM B
SPECIFIC EMISSIONS SOURCE INFORMATION (REQUIRED FOR ALL SOURCES)
REVISED 12/01/01 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate I B
EMISSION SOURCE DESCRIPTION: polyvinyl Fluoride
Manufacturing Facility N0.2
EMISSION SOURCE ID NO: FS-C
CONTROL DEVICE ID NO(S): None
OPERATING SCENARIO 1 OF 1
EMISSION POINT (STACK) ID NO(S) FEP-C1,C2,C3,C4
DESCRIBE IN DETAILTHE EMISSION SOURCE PROCESS (ATTACH FLOW DIAGRAM):
Vinyl fluoride (VF) reacts in a continuous reactor to form crude polyvinyl fluoride (PVF). The
PVF is then isolated in a separator system followed by a filter press and a dryer. The final
product is a solid powder.
TYPE OF EMISSION SOURCE (CHECK AND COMPLETE APPROPRIATE FORM B1-B9 ON THE FOLLOWING PAGES):
❑ Coal,wood,oil, gas, other burner (Form B1) ❑ Woodworking (Form 134) ❑ Manufact. of chemicals/coatings/inks (Form 67)
❑ Int.combustion engine/generator (Form B2) ❑ Coating/finishing/printing (Form 135) ❑ Incineration (Form 68)
❑ Liquid storage tanks (Form B3) ❑ Storage silos/bins (Form 66) ff] Other (Form B9)
START CONSTRUCTION DAT July 08
1OPERATION DATE Aug 09
DATE MANUFACTURED: July 2008
MANUFACTURER / MODEL NO.: n/a 1EXPECTED OP. SCHEDULE: 24 HR/DAY 7 DAY/WK 50 WK/YR
IS THIS SOURCE SUBJECT TO? NSPS (SUBPART?): NO NESHAP (SUBPART?): NO MACT (SUBPART?): No
PERCENTAGE ANNUAL THROUGHPUT (%): JAN-MAR 25 APR-JUN 25 JUL-SEP 25 OCT-DEC 25
EXPECTED ANNUAL HOURS OF OPERATION: —8300
IVISIBLE STACK EMISSIONS UNDER NORMAL OPERATION: —0 % OPACITY
GR/TERIA A%R POLLIUTANT EM/SSfOIVS
INFORMA`TIOht
FOR JFtfS:SO'tIRGE= r
AIR POLLUTANT EMITTED
SOURCE
OF (AFTER
EMISSION
FACTOR
EXPECTED ACTUAL
CONTROLS/LIMITS)
POTENTIAL EMISSIONS
(BEFORE CONTROLS/LIMITS) (AFTER CONTROLS/LIMITS)
Ib/hr
tons/ r
Ib/hr
tons/ r
Ib/hr
tons! r
PARTICULATE MATTER (PM)
0.3
1 1.1
0.4
1.7
0.4
1.7
PARTICULATE MATTER<10 MICRONS (PMio)
0.3
1.1
0.4
1.7
0.4
1.7
PARTICULATE MATTER<2.5 MICRONS (PM2.5)
U
1.1
0.4
1.7
0.4
1.7
SULFUR DIOXIDE (S02)
0
0
0
0
0
0
NITROGEN OXIDES (NOx)
0
0
0
0
0
0
CARBON MONOXIDE (CO)
0
0
0
0
0
0
VOLATILE ORGANIC COMPOUNDS (VOC)
4.7
1 16.3
6.1
26.8
6.1
26.8
LEAD
0
0
0
0
0
0
OTHER
0
0
0
0
0
0
HAZARDOUS A/R POLLUTANT
EM/SS/0�1tS:fNFOR11iJATlON;FOR
TV $ SOURGE
HAZARDOUS AIR POLLUTANT
AND CAS NUMBER
SOURCE
OF (AFTER
EMISSION
FACTOR
EXPECTED ACTUAL
CONTROLS/LIMITS)
POTENTIAL EMISSIONS
(BEFORE CONTROLS/LIMITS) (AFTER CONTROLS/LIMITS)
Ib/hr
tons/ r
Ib/hr
tons/ r
Ib/hr
tons/ r
None
,. - TOX/CAtR POL�;'UTANT EIt�tSStONS
/NFORM.4TION FQR THfS.SOURCE
- _ '
INDICATE EXPECTED ACTUAL EMISSIONS AFTER CONTROLS 1 LIMITATIONS
TOXIC AIR POLLUTANT AND CAS NO.
EF SOURCE
Ib/hr
lb/day
Ib/ r
None
Attachments: (1) emissions calculations and supporting documentation; (2) indicate all requested state and federal enforceable permit limits (e.g. hours of operation, emission
rates) and describe how these are monitored and with what frequency; and (3) describe any monitoring devices, gauges, or test ports for this source.
COMPLETE THIS FORM AND COMPLETE AND ATTACH APPROPRIATE B1 THROUGH B9 FORM FOR EACH SOURCE
Attach Additional Sheets As Necessary
DEQ-CFW 00086270

FORM 139 - Confidential
EMISSION SOURCE (OTHER)
REVISED: 12/01/01 NCnFNRmivisinn of Air Onality _ Annlirntinn for Air Permit to Cnnstrurt/Onerate B9
EMISSION SOURCE DESCRIPTION: Polyvinyl Fluoride
Manufacturing Facility No. 2
EMISSION SOURCE ID NO: FS-C
CONTROL DEVICE ID NO(S): None
OPERATING SCENARIO: 1 OF 1
EMISSION POINT (STACK) ID NO(S; FEP-C1, C2, C3, C4
DESCRIBE IN DETAIL THE PROCESS (ATTACH FLOW DIAGRAM):
Vinyl fluoride (VF) reacts in a continuous reactor to form crude polyvinyl fluoride (PVF). The
PVF is then isolated in a separator system followed by a filter press and a dryer. The final
product is a solid powder.
NtATER1ALSNTRING P.;IOCESS COfi1TINU0USPROGESS
MAX. DESIGN
CAPACITY UNIT/HR
REQUESTED CAPACITY
LIMITATION UNIT/HR
TYPE
UNITS
Vinyl Fluoride
lb.
Confidential
d-Linonene (inhibitor)
lb,
Confidential
Propylene (modifier)
lb.
Confidential
Water soluable salt (inhibitor)
lb.
Confidential
„ `MA[EIALS ENTERING_PROCESS BATCH OPERATION
MAX. DESIGN
CAPACITY UNIT/BATCH
REQUESTED CAPACITY
LIMITATION UNIT/BATCH
TYPE
UNITS
MAXIMUM DESIGN BATCHES / HOUR):
REQUESTED LIMITATION (BATCHES / HOUR): (BATCHES/YR):
FUEL USED: Not applicable (NA) ITOTAL
MAXIMUM FIRING RATE (MILLION BTU/HR): NA
MAX. CAPACITY HOOF NA
REQUESTED CAPACITY ANNUAL FUEL USE: NA
COMMENTS:
Process flow diagram attached as separate page.
Attach Additional Sheets as Necessary
DEQ-CFW 00086271

POLYVINYL FLUORIDE MANUFACTURING FACILITY NO.2
EMISSION SOURCE ID NO. FS-C
PROCESS FLOWCHART
INHIBITED VINYL FLUORIDE
VINYL ---► STORAGE TANK
FLUORIDE
IF
MODIFIER
FEED SYSTEM
REMOVED
INHIBITOR
ANALYTICAL FEP-Cl
---- EQUIPMENT ----♦
INITIATOR -►I PVF REACTOR
FEP-C4
�1
PRODUCT
COLLECTION PVF ISOLATION
SYSTEM EQUIPMENT
PRODUCT
CRUDE
PVF SEPARATOR
SYSTEM
VO(,
FEP-C3 O�
FLASH
TANK F ),
FEP-C2
MAINTENANCE
HEADER------------�'
QLTl'VE-o ----------
FROM PROCESS
EQUIPMENT
DEQ-CFW 00086272

FORM D1
FACILITY -WIDE EMISSIONS SUMMARY
REVISED 12/01/01 NCDENR/Division of Air Qualitv - Application for Air Permit to Construct/Operate D1
CRITERIA AIR POLLUTANTTEMLSSIONS If�IFORMA'CION
FACILITY VIitDE
EXPECTED ACTUAL EMISSIONS
POTENTIAL EMISSIONS
POTENTIAL EMISSIONS
(AFTER CONTROLS /
(BEFORE CONTROLS /
(AFTER CONTROLS /
LIMITATIONS)
LIMITATIONS)
LIMITATIONS
AIR POLLUTANT EMITTED
tons/ r
tons/ r
tons/ r
Unchanged (site is
Unchanged (site is
PARTICULATE MATTER (PM)
—50
Major Source)
Major Source)
Unchanged (site is
Unchanged (site is
PARTICULATE MATTER < 10 MICRONS (PM,,)
~50
Major Source)
Major Source)
Unchanged (site is
Unchanged (site is
PARTICULATE MATTER < 2.5 MICRONS (PM,.,)
—50
Major Source)
Major Source)
Unchanged (site is
Unchanged (site is
SULFUR. DIOXIDE (S02)
—600
Major Source)
Major Source)
Unchanged (site is
Unchanged (site is
NITROGEN OXIDES (NOx)
—100
Major Source)
Major Source)
Unchanged (site is
Unchanged (site is
CARBON MONOXIDE (CO)
-15
Major Source)
Major Source)
VOLATILE ORGANIC COMPOUNDS (VOC)
^-215
Major Source
Major Source
LEAD
OTHER
HAZAI2DUUS AlR POLLUTANT
EMISSIONS ItYFQRMi4TlON fAC,tLITY W[C3E , , ,
EXPECTED ACTUAL EMISSIONS
POTENTIAL EMISSIONS
POTENTIAL EMISSIONS
(AFTER CONTROLS /
(BEFORE CONTROLS /
(AFTER CONTROLS /
LIMITATIONS)
LIMITATIONS)
LIMITATIONS
HAZARDOUS AIR POLLUTANT EMITTED
CAS NO.
tons/ r
tons/ r
tons/ r
Total HAPs
>25 (site is Major Source)
>25 (site is Major
>25 (site is Major
Source)
Source)
f + f TQXCCSAIR POLLk1TAN[T ElilltSSIONS iNFO'RMATION FAt [L)TY WIDL=
INDICATE REQUESTED ACTUAL EMISSIONS AFTER CONTROLS / LIMITATIONS. EMISSIONS ABOVE THE TOXIC PERMIT EMISSION RATE (TPER) IN
15A NCAC 2Q .0711 MAY REQUIRE AIR DISPERSION MODELING. USE NETTING FORM D2 IF NECESSARY.
Modeling Required ?
TOXIC AIR POLLUTANT EMITTED
CAS NO.
Ib/hr
lb/day
lb/year
Yes
No
No TAPs will be emitted from this
X
modification.
COMMENTS:
As indicated above, the site is a major source for criteria pollutants and HAPs. The proposed operation of the
Polyvinyl Fluoride Manufacturing Facility No. 2 (ID No. FS-C) will not change any of the current classifications.
VOC is the only pollutant emitted from this process. The Polyvinyl Fluoride Manufacturing Facility No. 2 does not
emit any HAPs or any TAPS.
Attach Additional Sheets as Necessary
DEQ-CFW 00086273

FORM D2
AIR POLLUTANT NETTING WORKSHEET
Revised:12/01101 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate D2
PURPOSE OF NETTING: ❑ AIR TOXICS ❑ PSD (100/250 tons per year) ❑ PSD SIGNIFICANT LEVELS
AIR POLLUTANT: None CAS NO.:
EMISSION SOURCE ID NOS.:
}L c`rvt� - F ^f _4 i 5z ! S -i �. ft •'e'i' 1.^ '_ f _
,'_�;`� .�_ �_t �-S€�TkQ�IA=_�M�SS�Ot�t=OF,F-SE�k{�IGAN��YS�S�F.Qk4CODkfr<IED/I�tE1tV SQURCES -=', :, �'
�; Souk a (rt thjs section
EMISSIONS - USE APPROPRIATE COLUMNS ONLY
LB/YEAR
LB/DAY
LB/HR
'� ;urgifie Ei forFs°
MODIFICATION
INCREASE
- MINUS -
MINUS -
- MINUS -
MINUS -
MODIFICATION
DECREASE
= EQUALS =
= EQUALS =
= EQUALS =
= EQUALS =
NET CHANGE
FROM MODIFICATION
SECTION
S FPCIUTY;WIQE EMkSSkQN
NE k f ING ANALYSIS
CREDITABLE
INCREASE
- MINUS -
- MINUS -
- MINUS -
- MINUS -
CREDITABLE
DECREASE
= EQUALS =
= EQUALS =
= EQUALS =
= EQUALS =
NET CREDITABLE
CHANGE
�; `SEC�'fOl�f G FACILITY
WIE}E= EMf���IONS � r
TOTAL FACILITY
EMISSIONS
TPER LEVELS (2Q .0711)
CHECK HERE IF AN AIR DISPERSION MODELING ANALYSIS IS REQUIRED ❑
COMMENTS: The Polyvinyl Fluoride Manufacturing Facility No. 2 will have no emissions of Toxic
Air Pollutants. The combined potential emissions of VOCs from the Polyvinyl Fluoride
Manufacturing Facility No. 1 and the Polyvinyl Fluoride Manufacturing Facility No. 2 will be
greater than the 40 ton per year significant level for PSD applicability. A PSD avoidance
condition of 40 tons VOC per year is being requested for the combined VOC emissions from
these two facilities.
Attach Additional Sheets As Necessary
DEQ-CFW 00086274

FORM D3
MODELING REQUEST FORMS (3 pages)
REVISED: 02/20/03 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate 53
If the applicant desires, the NCDAQ/AQAB will perform the initial modeling compliance demonstration using EPA approved screening
and, if applicable and where possible, refined models. If the model results indicate the facility will be unable to demonstrate compliance
with applicable Acceptable Ambient Level(s) the applicant will be notified and will be required to perform the compliance demonstration
using established modeling protocol and modeling analysis requirements as defined in the North Carolina Administrative Code 15A
NCAC 2D .1100 and 2Q .0700 and in the Guidelines for Evaluating the Impacts of Toxic Pollutants in North Carolina.
To perform the dispersion modeling compliance demonstration, the AQAB will require the following data:
�Koaurlonr =
Provide a brief description of the modification and/or addition necessitating the toxic modeling request:
The Polyvinyl Fluoride Manufacturing Facility No. 2 will have no emissions of Toxic Air
Pollutants. Therefore, modeling is neither needed nor requested. Subsequently, pages 2 and 3
of this form are not included in this application.
d iox�cs
2 EMIS[ONS DgTA Facilrty wide em►ssrons, (?Y source, of all;modeleLL
TOXIC AIR POLLUTANT (TAP)
MAXIMUM TOXIC AIR POLLUTANT (TAP) EMISSIONS (After Controls)
Emission Point ID
Ibs/ ear
Ibs/da
Ibs/hr
I
Attach Additional Sheets As Necessary Page 1 of 3
DEQ-CFW 00086275

FORM D4
EXEMPT AND INSIGNIFICANT ACTIVITIES SUMMARY ��
REVISED: 12/01/01 NCDENR/Division of Air Quality - Anolicatinn for Air Permit* Construct/nperate 1 D4 1
AC `IVT�E8 EXEMPT ©'t 6 O�Q2 QR
r
.._1NSGN1kt4NTGTVIIESFERC. QSQR TITHE USE}URCES
SIZE OR
PRODUCTION
BASIS FOR EXEMPTION OR
DESCRIPTION OF EMISSION SOURCE
RATE
INSIGNIFICANT ACTIVITY
Per AP-42 Section 13.2.6, particulate
emission factors for abrasive blasting
of mild steel panels with a five mile per
Less than 100
hour wind speed, total particulate
tons abasive is
Abrasive blasting building
matter emissions would be 27 pounds
used per year
'�`
per 1,000 pounds of abrasive. Based
on this, 100 tons of abrasive would
generate 5400 lb. or 2.7 ton PM.
2.
3.
4.
5.
6.
7.
8.
Attach Additional Sheet As Necessary
DEQ-CFW 00086276

FORM D
TECHNICAL ANALYSIS TO SUPPORT PERMIT APPLICATION
REVISED: 12/01/01 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate D5
PROVIDE DETAILED TECHNICAL CALCULATIONS TO SUPPORT ALL EMISSION, CONTROL, AND REGULATORY
DEMONSTRATIONS MADE IN THIS APPLICATION. INCLUDE A COMPREHENSIVE PROCESS FLOW DIAGRAM AS
NECESSARY TO SUPPORT AND CLARIFY CALCULATIONS AND ASSUMPTIONS. ADDRESS THE
FOLLOWING SPECIFIC ISSUES ON SEPARATE PAGES:
A.
SPECIFIC EMISSIONS SOURCE (EMISSION INFORMATION) (FORM B) - SHOW CALCULATIONS USED, INCLUDING EMISSION FACTORS,
MATERIAL BALANCES, AND/OR OTHER METHODS FROM WHICH THE POLLUTANT EMISSION RATES IN THIS APPLICATION WERE DERIVED.
INCLUDE CALCULATION OF POTENTIAL BEFORE AND, WHERE APPLICABLE, AFTER CONTROLS. CLEARLY STATE ANY ASSUMPTIONS MADE
AND PROVIDE ANY REFERENCES AS NEEDED TO SUPPORT MATERIAL BALANCE CALCULATIONS.
B.
SPECIFIC EMISSION SOURCE (REGULATORY INFORMATION)(FORM E2 - TITLE V ONLY) - PROVIDE AN ANALYSIS OF ANY REGULATIONS
APPLICABLE TO INDIVIDUAL SOURCES AND THE FACILITY AS A WHOLE. INCLUDE A DISCUSSION OUTING METHODS (e.g. FOR TESTING
AND/OR MONITORING REQUIREMENTS) FOR COMPLYING WITH APPLICABLE REGULATIONS, PARTICULARLY THOSE REGULATIONS LIMITING
EMISSIONS BASED ON PROCESS RATES OR OTHER OPERATIONAL PARAMETERS. PROVIDE JUSTIFICATION FOR AVOIDANCE OF AN
FEDERAL REGULATIONS (PREVENTION OF SIGNIFICANT DETERIORATION (PSD), NEW SOURCE PERFORMANCE STANDARDS (NSPS),
NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS (NESHAPS), TITLE V), INCLUDING EXEMPTIONS FROM THE FEDERAL
REGULATIONS WHICH WOULD OTHERWISE BE APPLICABLE TO THIS FACILITY. SUBMIT ANY REQUIRED TO DOCUMENT COMPLIANCE WITH
ANY REGULATIONS. INCLUDE EMISSION RATES CALCULATED IN ITEM "A" ABOVE, DATES OF MANUFACTURE, CONTROL EQUIPMENT, ETC.
TO SUPPORT THESE CALCULATIONS.
C.
CONTROL DEVICE ANALYSIS (FORM C) - PROVIDE A TECHNICAL EVALUATION WITH SUPPORTING REFERENCES FOR ANY CONTROL
EFFICIENCIES LISTED ON SECTION C FORMS, OR USED TO REDUCE EMISSION RATES IN CALCULATIONS UNDER ITEM "A" ABOVE. INCLUDE
PERTINENT OPERATING PARAMETERS, (e.g. OPERATING CONDITIONS, MANUFACTURING RECOMMENDATIONS, AND PARAMETERS AS
APPLIED FOR IN THIS APPLICATION) CRITICAL TO ENSURING PROPER PERFORMANCE OF THE CONTROL DEVICES). INCLUDE AND
LIMITATIONS OR MALFUNCTION POTENTIAL FOR THE PARTICULAR CONTROL DEVICES AS EMPLOYED AT THIS FACILITY. DETAIL
PROCEDURES FOR ASSURING PROPER OPERATION OF THE CONTROL DEVICE INCLUDING MONITORING SYSTEMS AND MAINTENANCE TO
BE PERFORMED.
D.
PROCESS AND OPERATIONAL COMPLIANCE ANALYSIS - (FORM E3 - TITLE V ONLY) - SHOWING HOW COMPLIANCE WILL BE ACHIEVED
WHEN USING PROCESS, OPERATIONAL, OR OTHER DATA TO DEMONSTRATE COMPLIANCE. REFER TO COMPLIANCE REQUIREMENTS IN
THE REGULATORY ANALYSIS IN ITEM "B" WHERE APPROPRIATE. LIST ANY CONDITIONS OR PARAMETERS THAT CAN BE MONITORED AND
REPORTED TO DEMONSTRATE COMPLIANCE WITH THE APPLICABLE REGULATIONS.
E.
PROFESSIONAL ENGINEERING SEAL - PURSUANT TO 15A NCAC 2Q .0112 "APPLICATION REQUIRING A PROFESSIONAL ENGINEERING SEAL,"
A PROFESSIONAL ENGINEER REGISTERED IN NORTH CAROLINA SHALL BE REQUIRED TO SEAL TECHNICAL PORTIONS OF THIS
APPLICATION FOR NEW SOURCES AND MODIFICATIONS OF EXISTING SOURCES. (SEE INSTRUCTIONS FOR FURTHER APPLICABILITY).
1, attest that this application for
has been reviewed by me and is accurate, complete and consistent with the
information supplied in the engineering plans, calculations, and all other supporting documentation to the best of my knowledge. I
further attest that to the best of my knowledge the proposed design has been prepared in accordance with the applicable regulations.
Although certain portions of this submittal package may have been developed by other professionals, inclusion of these materials
under my seal signifies that / have reviewed this material and have judged it to be consistent with the proposed design. Note: In
accordance with NC General Statutes 143-215.6A and 143-215.6B, any person who knowingly makes any false statement,
representation, or certification in any application shall be guilty of a Class 2 misdemeanor which may include a fine not to exceed
$10,000 as well as civil penalties up to $25,000 per violation.
(PLEASE USE BLUE INK TO COMPLETE THE FOLLOWING) PLACE NORTH CAROLINA SEAL HERE
NAME:
DATE:
COMPANY:
ADDRESS:
TELEPHONE:
SIGNATURE:
PAGES CERTIFIED:
(IDENTIFY ABOVE EACH PERMIT FORM AND ATTACHMENT
THAT IS BEING CERTIFIED BY THIS SEAL)
Attach Additional Sheets As Necessary -- See Attached Calculation Sheet
DEQ-CFW 00086277

FORM E1
TITLE V GENERAL INFORMATION
REVISED: 12/01/01 Division of Air Quality - Application for Air Permit to Construct/Operate 99
{F`C�tR_FACii 1TV iC CCCiFfF�l jqs "MA tAl?";;FOP TtTI )~\/1fCL IUfI)CT,(`®[ylDl'=ATE
[-A
THIS. FORM AND ALL OTHER REQUIRED "E"' FORMS {E2 iTt-6R0t1GN E3 AS APPLICABLE )
Indicate here if your facility is subject to Title V by: I] Emissions ❑ Other
If subject to Title V by other, check or specify: ❑ NSPS ❑ NESHAPS (MACT) ❑ TITLE IV
Other, specify:
If you are or will be subject to any maximum achievable control technology standards (MACT) issued pursuant to section
112(d) of the Clean Air Act, specify below:
EMISSION SOURCE
EMISSION SOURCE ID DESCRIPTION MACT
SS-D Sutacite Tinting "Printing MACT" (40 CFR Part 63 Subpart KH
Throughout Facility Facility Wide "MON MACT" (40 CFR Part 63 Subpart FFFF)
List any additional regulation which are requested to be included in the shield and provide a detailed explanation as to why
the shield should be granted:
REGULATION EMISSION SOURCE (Include ID) EXPLANATION
Comments:
Attach Additional Sheets As Necessary
DEQ-CFW 00086278

FORM E2
EMISSION SOURCE APPLICABLE REGULATION LISTING
REVISED 121C Division of Air Quality - Application for Air Permit to Construct/Operate
EMISSION
EMISSION
OPERATING SCENARIO
SOURCE
SOURCE
INDICATE PRIMARY (P)
APPLICABLE
ID NO.
DESCRIPTION
OR ALTERNATIVE (A)
POLLUTANT
REGULATION
6
77777'
[R 707---7777717
-,A 04
Polyvinyl Fluoride
FS-B
Manufacturing
NCAC 2Q.0317 - Avoidance
FS-C
Facilities No. 1 and
P
voc
conditions for 15A NCAC 2D.0530
No.2
Polyvinyl Fluoride
NCAC 213.0515 -Particulate matter
FS-C
Manufacturing
P
PM
for vent FEP-C4 only
Facilities No.2
Polyvinyl Fluoride
NCAC 2D.0521 - Visible emissions
FS-C
Manufacturing
P
VE
for vent FEP-C4 only
Facilities No.2
Polyvinyl Fluoride
NCAC 2D.1806 - Odor (State -Only
FS-C
Manufacturing
P
Odor
Requirement)
Facilities No.2
Attach Additional Sheets As Necessary
DEQ-CFW-00086279

FORM E3
EMISSION SOURCE COMPLIANCE METHOD
REVISED 12/01/01 NCDENR/Division Of Air Quality -Application for Air Permit to Construct/Operate E3
Neguiated Pollutant voc
Emission Source ID NO. FS-B and FS-C Applicable Regulation NCAC 2Q.0317
Alternative Operating Scenario (AOS) NO:
ATTACH A SEPARATE PAGE TO EXPAND ON ANY OF THE BELOW COMMENTS
11lfONITORING REQUIREMENTS
Is Compliance Assurance Monitoring (CAM) 40 CFR Part 64 Applicable? E] Yes 0 No
If yes, is CAM Plan Attached (if applicable, CAM plan must be attached)? ❑ Yes No
Describe Monitoring Device Type: Not applicable
Describe Monitoring Location: Not applicable
Other Monitoring Methods (Describe In Detail): Not applicable
Describe the frequency and duration of monitoring and how the data will be recorded (i.e., every 15 minutes, I minute instantaneous
readings taken to produce an hourly average):
'RE REQUIREMENTS ING� E U
Nt
Data (Parameter) being recording: VOC emissions will be determined via engineering calculations
Frequency of recordkeeping (How often is data recorded?): Monthly
REPORTING FEQUIREMENTS
Generally describe what is being reported: Monthly VOC emissions will be determined monthly and
will be reported to N.C. Division of Air Quality every six months.
Frequency: F] MONTHLY ❑ QUARTERLY EVERY 6 MONTHS
❑ OTHER (DESCRIBE):
TE
STING
Specify proposed reference test method: Not applicable
Specify reference test method rule and citation: Not applicable
Specify testing frequency: Not applicable
NOTE - Proposed test method subject to approval and possible change during the test protocol process
Attach Additional Sheets As Necessary
DEQ-CFW-00086280

FORM E3
EMISSION SOURCE COMPLIANCE METHOD
REVISED 12/01/01 NCDENR/Division Of Air Quality - Application for Air Permit to Construct/Operate
Regulated Pollutant Farticuiate matter
Emission Source ID NO. FS-C Applicable Regulation NCAC 2D.0515
Alternative Operating Scenario (AOS) NO:
ATTACH A SEPARATE PAGE TO EXPAND ON ANY OF THE BELOW COMMENTS
Is Compliance Assurance Monitoring (CAM) 40 CFR Part 64 Applicable? ❑ Yes MX No
If yes, is CAM Plan Attached (if applicable, CAM plan must be attached)? ❑ Yes MX No
Describe Monitoring Device Type: Not applicable
Describe Monitoring Location: Not applicable
Other Monitoring Methods (Describe In Detail): Not applicable
Describe the frequency and duration of monitoring and how the data will be recorded (i.e., every 15 minutes, I minute instantaneous
readings taken to produce an hourly average):
-:1RECORDKEEPINGREQUIREMENTS
Data (Parameter) being recording: Production reocords will be maintained and will be available to
a DAQ representative upon request.
Frequency of recordkeeping (How often is data recorded?): Annual
REPORTINGREQUIREMENTS
Generally describe what is being reported: None
Frequency: r-1 MONTHLY ❑ QUARTERLY ❑ EVERY 6 MONTHS
❑ OTHER (DESCRIBE):
TESTING7
Specify proposed reference test method: Not applicable
Specify reference test method rule and citation: Not applicable
Specify testing frequency: Not applicable
NOTE - Proposed test method subject to approval and possible change during the test protocol process
Attach Additional Sheets As Necessary
DEQ-CFW-00086281

FORM E3
EMISSION SOURCE COMPLIANCE METHOD
REVISED 12/01/01 NCDENR/Division Of Air Quality -Application for Air Permit to Construct/Operate E3 I
Regulated Pollutant Visible emissions
Emission Source ID NO. FS-C Applicable Regulation NCAC 2D.0521
Alternative Operating Scenario (AOS) NO:
ATTACH A SEPARATE PAGE TO EXPAND ON ANY OF THE BELOW COMMENTS
MONITQRING REQUIREMENTS
Is Compliance Assurance Monitoring (CAM) 40 CFR Part 64 Applicable? ❑ Yes No
If yes, is CAM Plan Attached (if applicable, CAM plan must be attached)? ❑ Yes 0 No
Describe Monitoring Device Type: Not applicable
Describe Monitoring Location: Not applicable
Other Monitoring Methods (Describe In Detail): Not applicable -- This process does not produce
visible emissions as demonstrated by the existing PVF Manufacturing Facility No. 1 that has
has been in operation since Setember 2007.
Describe the frequency and duration of monitoring and how the data will be recorded (i.e., every 15 minutes, 1 minute instantaneous
readings taken to produce an hourly average):
REGORD,KEEP,ING k2EQ9,10-EMENTS
Data (Parameter) being recording: Visible emissions will be determined via visual observation
Frequency of recordkeeping (How often is data recorded?): Monthly
REPORTING REQUIREMENTS
Generally describe what is being reported: None
Frequency: ❑ MONTHLY ❑ QUARTERLY ❑ EVERY 6 MONTHS
❑ OTHER (DESCRIBE):
TESTW G
Specify proposed reference test method: Not applicable
Specify reference test method rule and citation: Not applicable
Specify testing frequency: Not applicable
NOTE - Proposed test method subject to approval and possible change during the test protocol process
Attach Additional Sheets As Necessary
DEQ-CFW 00086282

FORM E3
EMISSION SOURCE COMPLIANCE METHOD
REVISED 12/01/01 NCDENR/Division Of Air Quality - Application for Air Permit to Construct/Operate
Regulated Pollutant Odor
Emission Source ID NO. FS-C Applicable Regulation NCAC 2D.1806
Alternative Operating Scenario (AOS) NO:
ATTACH A SEPARATE PAGE TO EXPAND ON ANY OF THE BELOW COMMENTS
5''M- iT [REM
Is Compliance Assurance Monitoring (CAM) 40 CFR Part 64 Applicable" D Yes No
L-J
If yes, is CAM Plan Attached (if applicable, CAM plan must be attached)? EJ Yes FX1 No
Describe Monitoring Device Type: Not applicable
Describe Monitoring Location: Not applicable
Other Monitoring Methods (Describe In Detail): Not applicable
Describe the frequency and duration of monitoring and how the data will be recorded (i.e., every 15 minutes, I minute instantaneous
readings taken to produce an hourly average):
REC
Data (Parameter) being recording: Not applicable
Frequency of recorckeeping (How often is data recorded?):
Generally describe what is being reported: Not applicable
Frequency: ❑ MONTHLY ❑ QUARTERLY Fj EVERY 6 MONTHS
❑ OTHER (DESCRIBE):
TESTING
Specify proposed reference test method: Not applicable
Specify reference test method rule and citation: Not applicable
Specify testing frequency: Not applicable
NOTE - Proposed test method subject to approval and possible change during the test protocol process
Attach Additional Sheets As Necessary
DEQ-CFW-00086283

FORM E4
EMISSION SOURCE COMPLIANCE SCHEDULE
Revised 12/01/01 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate I E4
COMPLIANCE STATUS WITH RESPECT TO ALL APPLICABLE REQUIREMENTS
Will each emission source at your facility be in compliance with all applicable requirements at the time of permit
issuance and continue to comply with these requirements?
0 Yes ❑ No If NO, complete A through F below for each requirement for
which compliance is not achieved.
Will your facility be in compliance with all applicable requirements taking effect during the term of the permit and
meet such requirements on a timely basis?
El Yes ❑ No If NO, complete A through F below for each requirement for
which compliance is not achieved.
If this application is for a modification of existing emissions source(s), is each emission source currently in
compliance with all applicable requirements?
0 Yes ❑ No If NO, complete A through F below for each requirement for
which compliance is not achieved.
A. Emission Source Description (Include ID NO.)
B. Identify applicable requirement for which compliance is not achieved:
C. Narrative description of how compliance will be achieved with this applicable requirements:
D. Detailed Schedule of Compliance:
Ste s Date Expected
E. Frequency for submittal of progress reports (6 month minimum):
Not applicable
F. Starting date of submittal of progress reports: Not applicable
Attach Additional Sheets As Necessary
DEQ-CFW 00086284

z
FORM E5
"TITLE V COMPLIANCE CERTIFICATION (Required)
Revised 01/01/07 NCDENR/Division of Air Quality - Application for Air Permit to Construct/Operate E5
In accordance with the provisions of Title 15A NCAC 2Q .0520 and .0595(b)(4),
the responsible company official of -
SITE NAME:
DuPont Fayetteville Works
SITE ADDRESS:
22828 NC Highway 87 W
CITY, NC:
Fayetteville, NC 28306
COUNTY:
Bladen
PERMIT NUMBER:
03735T32
CERTIFIES THAT (Check the appropriate statement):
0 The facility is in compliance with all applicable requirements
❑ in accordance with the provisions of Title 15A NCAC 2Q .0515(b)(4) the responsible
company official certififies that the proposed minor modification meets the criteria for using
the procedures set out in 2Q .0515 and requests that these procedures be used to process
the permit application.
❑ The facility is not currently in compliance with all applicable requirements
if this box is checked, you must also complete form E4 "Emission Source Compliance Schedule"
The undersigned certifies under the penalty of law, that all information and statements provided
in the application, based on information and belief formed after reasonable inquiry, are true,
accurate, and complete.
Date: 0Y/0_)_/0,5
Signature of responsible companoffibW (REQUIRED, USE BLUE INK)
Karen B. Wrigley, Plant Manager
Name, Title of responsible company official (Type or print)
Attach Additional Sheets As Necessary
DEQ-CFW 00086285

�
fiocziv,.od
NORTH CAROLINA DIVISION OF
AIR QUALITY
Permit Issue Date:
To: Fern Paterson, RCO Permits
From: Christy Richardson, FRO
Air Permit Review
Facility Data
Applicant (Facility's Name): DuPont Company - Fayetteville Works
Facility Address:
DuPont Company - Fayetteville Works
22828 NC Highway 87 West
Fayetteville, NC 28302
SIC: 3081 / Unsupported Plastics Film And Sheet
NAICS: 326113 / Unlaminated Plastics Film and Sheet (except Packaging)
Manufacturing
Facility Classification: Before: Title V After: Title V
Fee Classification: Before: Title V After: Title V
Facility Contact
Michael Johnson
Environmental Manager
[phone]
22828 NC Highway 87
West
Fayetteville NC,
28306+7332
Contact Data
Authorized Contact
Karen Wrigley
Plant Manager
[phone]
22828 NC Highway 87
West
Fayetteville NC,
28306+7332
Regional Engineer: Christy Richardson
Regional Engineer's Signature: Date:
Facility Description
Technical Contact
Michael Johnson
Environmental Manager
[phone]
22828 NC Highway 87
West
Fayetteville NC,
28306+7332
.permits Section
Region: Fayetteville Regional Office
County: Bladen
NC Facility ID: 0900009
Inspector's Name: Robert Kennedy
Date of Last Inspection: 11/28/2007
Compliance Code: 4/In Compliance -
Certification
Permit Applicability (this application only)
SIP:
NSPS:
NESHAP:
PSD:
PSD Avoidance:
NC Toxics:
112(r):
Other:
Application Data
Application Number: 0900009.08A
Date Received: 04/08/2008
Application Type: Modification
Application Schedule: TV-Sign-501(c)(2)
Existing Permit Data
Existing Permit Number: 03735/T32
Existing Permit Issue Date: 01/24/2008
Existing Permit Expiration Date: 01/31/2009
Comments / Recommendations:
Issue 03735/T33
Permit Issue Date:
Permit Expiration Date:
Dupont Company - Fayetteville Works (0900009) is a chemical manufacturing facility located in Bladen
County. The Plant consists of six individual manufacturing processes: Butacite® Process Area, Nafion®
Process Area, Fluoroproducts Polymer Manufacturing Development Facility (PMDF/Teflon),
Ammonium Perfluorooctanate (APFO) Manufacturing Facility, SentryGlas® Plus Manufacturing Facility
and a new process, Polyvinyl Fluoride Polymer Manufacturing Facility. The facility is subject to
NESHAP Subpart KK, Printing and Publishing Industry, and Subpart FFFF, Miscellaneous Organic
NESHAP. The facility has two permanent boilers as well as one temporary boiler, which is transient and
comes on and off site as needed.
DEQ-CFW 00086286

Purpose
DuPont Company — Fayetteville Works has submitted the Part 1 and Part 2 permit applications for the
addition of a new Polyvinyl Fluoride Manufacturing Facility (ID No. FS-C). The facility is also
requesting that the currently permitted PVF facility (FS-B) be renamed to facility no. 1. DuPont has also
requested that the abrasive blasting building be added to the list of insignificant activities (ID No. I-10).
This P&O serves as the regional comments for both the Part 1 (0900009.08A) and Part 2 (0900009.08B)
applications.
Permit Modification Issues
The following is a detailed description of each of the proposed changes detailed in the application
narrative provided by DuPont — Fayetteville Works (Items 1-3) as well as those changes proposed by
FRO (Items 4-5):
(1) Addition of a Polyvinyl Fluoride (PVF) Manufacturing�Facility No. 2 (ID No. FS-C). DuPont is
requesting to add a polyvinyl fluoride manufacturing facility similar to the PVF facility that
began operation in Fall 2007. DuPont has requested to take a PSD avoidance limit for VOC for
the two facilities combined (total emissions from both PVF Manufacturing Facility No. 1 and
Facility No. 2 ). In addition to PSD avoidance, this PVF facility will be subject to 2D .0515
(Vent FEP-C4 only), 2D .0521 (Vent FEP-C4 only), and 2D .1806. Toxics does not need to be
addressed since no TAPS are emitted from this process.
(2) Rename Source ID No. FS-B. The Permittee has requested that the current PVF Polymer
Manufacturing Facility be renamed to Polyvinyl Fluoride Manufacturing Facility No. 1 (ID No.
FS-B) to be consistent with the nomenclature of the new facility.
(3) Addition of Insignificant Source — Abrasive Blasting Building (ID No. I-10). The facility is
currently constructing a building which will be used to shot blast product cylinders (less than 8
feet long). Using AP-42 (13.2.6) emission factors, uncontrolled emissions from this source were
calculated to be 1.6 TPY during CY 2006. After a review of data from past years, it appears that
this source should remain below 2 tons of PM per year. Therefore, this source should be listed as
an insignificant activity per 15A NCAC 2Q .0503(8). The facility is subject to 15A NCAC 2D
,0541 and has numerous shot blast operations; therefore, this stipulation needs be added to the
permit for clarification.
(4) Update the standard language for VE Monitoring requirements. The monitoring requirements
language for VE needs to be updated to include the new "minimum of 12 minutes" language.
(5) Include the Fugitive Dust Rule (21) .0540). There is no reason to expect that this facility will
have issues complying with the fugitive dust rule; however, a decision was made during PWG
meeting to add this regulation to all TV and non -TV permits.
Facility Compliance Status
The facility was last inspected by Christy Richardson and Tien Nguyen on April 16, 2008 and appeared to
be operating in compliance with all requirements outlined in their current air permit. In November 2007,
the facility was issued a Notice of Violation (NOV) for failure to submit operating permit application
(Part 2) in a timely manner. The facility was issued a compliance addition information (CAI) letter in
August 2007 concerning the permit applicability of a paint operation and shot blast operation as well as
abnormal visible emissions from the boilers noted during two recent site visits.
DEQ-CFW 00086287

Emissions Inventory Review
The largest criteria pollutant emissions as reported on the CY 2006 AQEI were volatile organic
compounds at 256 tons and sulfur dioxide at 548 tons. The vast majority of the VOC and SO2 emissions
were a result of combustion of fuel oil in the boilers and Nafion manufacturing process.
The largest HAP/TAP emissions as reported on the CY 2006 AQEI were methanol at 42 tons, toluene at 2
tons, CFC-113 at <1 ton, acetonitrile at 6 tons, hydrogen fluoride at 1.5 tons, and methylene chloride at 8
tons.
Additional Items
There are no additional issues listed on the FRO Facility Tracking Form (pink sheet) in the facility folder.
Recommendation
FRO recommends that RCO issue the revised air permit (03735T33 & T34) to DuPont Company -.
Fayetteville Works. If DuPont - Fayetteville Works submits any revisions to this application, FRO
requests a copy of the submittal for additional review. Also, FRO would like to review the draft permit
and draft review prior to being issued to the company or for public review.
Regional Engineer: '' �^" )C Date: 4-12! 12cx�' 1Y
Permit Coordinator: Date: � 6 1®g
AQSupervisor: - - Date: q-z'i-w
\CTR
FRO Files
RCO Files
DEQ-CFW 00086288