From: 
David Ailor <dailor@accci.org>
Sent:
Friday, May 6, 2022 6:23 PM
To: 
Jones, DonnaLee <Jones.Donnalee@epa.gov>
Subject: 
RE: technical question - offtake gas flowrate


Hello again, Donna Lee.  Just getting back to you on your recent technical question.

The COETF is not aware of any coke plants that measure coke oven gas flow through the offtakes; and, we are not aware of any technology that could be used in that application due to extreme heat, high moisture content, and potential for carbon buildup.  As you know, emissions from offtakes are regulated under 40 CFR Part 63 Subpart L.

Contact me if you have any questions.  DCA

David C. Ailor, P.E.
President
American Coke and Coal Chemicals Institute
25 Massachusetts Avenue, N.W.
Suite 800
Washington, D.C. 20001
Phone: 703-795-3541
eFax.: 866-422-7794
dailor@accci.org
www.accci.org


