From: 
Brenna M Harden <brenna.harden@dteenergy.com>
Sent:
Friday, February 10, 2023 3:45 PM
To: 
Jones, DonnaLee <jones.donnalee@epa.gov>; 'French, Chuck' <French.Chuck@epa.gov>; Coke ICR2 <Coke.ICR2@rti.org>
Cc:
Rob Sanch <robert.sanch@dteenergy.com>; Laura J Harris <laura.harris@dteenergy.com>; Fadi K Mourad <fadi.mourad@dteenergy.com>; Robert H Carlin <robert.carlin@dteenergy.com>; Marion M Krchmar <marion.krchmar@dteenergy.com>
Subject: 
Coke Oven Section 114 ICR Enclosure 2 - EES Final Report Fugitive Monitoring (First 3-months) - Email 2 of 2


On June 29, 2022, DTE Vantage (DTE) received a Section 114 of the Clean Air Act Information Collection Request (ICR) in relation to development of Risk and Technology Review of Coke Oven Facilities related to 40 CFR Part 63, Subpart CCCCC, Pushing Quenching and Battery Stacks. The ICR also included risk and technology review, testing, interior and fenceline monitoring, and other information collection activities related to potential new regulations for coke byproduct recovery plants (CBRP) in relation to 40 CFR Part 63, Subpart L, Coke Oven Batteries. DTE owns and operates EES Coke Battery, L.L.C. (EES Coke) located in River Rouge, MI.

EES Coke was selected for Flares and Fugitives under the Enclosure 2 scope and Fugitives fall under the stack testing portion of the scope. The Source Test Report (submitted in the first of two emails) and the attached excel file (EPA Enclosure 2) provides updated results of the fugitive monitoring of the fenceline and interior locations for the coke byproduct recovery plant. As not all laboratory data was received by the January 24 deadline, EPA had allowed a preliminary report per email approval on January 17, 2023.

Please contact me at brenna.harden@dteenergy.com or 734.320.5255 should you have any further questions

Let me know if you receive both emails. I split it up in hopes that they are not too large.

Regards,
Brenna Harden
DTE Vantage | EES Coke Battery, L.L.C., Senior Environmental Engineer
PO Box 18309, River Rouge, MI 48218
o 313.297.4183 | m 734.320.5255
dtevantage.com



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