DEQ-CFW_00088627

DuPont Fluoroproducts
Mr. Kenneth W. Babb
NC DENR - Division of Air Quality
225 Green Street - Suite 714
Fayetteville, NC 28301
DuPont Fluoroproducts
P. 0. Drawer Z
Fayetteville, NC 28302-1770
RECEIVED
MAR 2 0 1998
'-"`1Glarcfi 20, 1998
REG.OF'- G��t�
APR 1 1998
RE: Permit Modification - Butacite® Chemical Reactor Line Capacity Expansion
Air Permit No. 3 73 5R 17
Dear Mr. Babb,
Enclosed are four copies of an application to modify the DuPont - Fayetteville Works air
permit to construct and operate process modifications to the existing Butacite® Chemical
Reactor Line. Two copies are marked as confidential since they contain proprietary process
and production rate information, and we request that DAQ maintain these copies in your
confidential files. Two copies have the confidential information removed, and can be
considered as public information.
Also included is a check for $781 to cover the application processing fee, and a Consistency
Determination from Bladen County, North Carolina.
The requested modification has a potential emission increase of 4.7 tons per year VOC.
Since this quantity is not associated with any PSD avoidance regulations, no additional
monitoring or reporting is required for the Butacite® Chemical Reactor Line other than the
annual emissions inventory. 7--1
If you have any questions regarding this permit modification application, please fe�free-to
call me at 678-1155. rTj
Environmental Coordinator
E. I. du Pont de Nemours and Company
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DEQ-CFW 00088627