7 DE Admin. Code 1102 Natural Minor Permit Applications: INVISTA

Division of Air Quality

Published: July 12, 2020
Comments Due: July 27, 2020
Documents For Review
Permit Application

Notice has been given that:

INVISTA S.à r.l.-Seaford Plant (INVISTA), requests a permit to construct two (2) new boilers at their facility located at 25876 DuPont Road, Seaford.  Each boiler is rated at 21.3 MMBTU per hour and will combust natural gas.  The boilers will be permitted to emit in the aggregate: 6.84 TPY of NOx; 13.76 TPY of CO; 0.12 TPY of SOx; 1.40 TPY of PM10; and 0.96 TPY of VOC by Permit# (APC-2020/0178-CONSTRUCTION (NSPS); and APC-2020/0179-CONSTRUCTION (NSPS).

The application for this permit may be reviewed upon request.  The application is posted at   To submit comments, for additional information or for information regarding how you can inspect the application, please contact Tracy Mattson at (302) 739‑9402.

A public hearing on any of the above applications will NOT be held unless the Secretary of DNREC receives a request for a hearing regarding that application within 15 days from the date of this notice, ending July 27, 2020.  A request for a hearing shall be in writing.  The request must also show a familiarity with the application and a reasoned statement of the permit’s probable impact.

All comments and public hearing requests should be mailed to the following address:

Division of Air Quality
State Street Commons, Suite 6A
100 W. Water Street, Dover 19904