From: 
Kaplan, Mary <mary.kaplan@aecom.com>
Sent:
Friday, January 22, 2021 6:46 PM
To: 
Raymond, Gabrielle <graymond@rti.org>; dailor@accci.org; Allen Dittenhoefer <adittenhoefer@montrose-env.com>; 'Knight, Jeffrey A.' <jeffrey.knight@pillsburylaw.com>; katie.kistler@aksteel.com; Jones, DonnaLee <jones.donnalee@epa.gov>
Subject: 
RE: Coke - EPA responses to Model Shell File Review and Other Emissions Files


Good evening,

Please find the attached update to the model shell file.  We've provided responses to outstanding items in the EPA-01-05-21 tab as well as provided several updates to previous entries as noted below:

 Tab 3-CCCCC: Updated comments regarding flares in Column B noted in green.   
 Tab 3-CCCCC: Change from battery bleeder flare to Excess COG flare in Row 56 and 87.
 Tab 3-CCCCC: Updates to stack parameters and coordinates for some Excess COG flares.

If there are any questions concerning these updates, please let us know.  We are happy to discuss.

Kind regards,

Mary Kaplan
Scientist IV, Air Quality and Engineering Studies
Environment
D 1.978.905.2260
Mary.Kaplan@aecom.com
 
AECOM
250 Apollo Drive, Chelmsford, Massachusetts 01824
T 1.978.905.2100  F 1.978.905.2101 Cisco 1232260
www.aecom.com


<< CokeOven_RTR_ModFile_COETFResp_122420_EPAResp_010521_COETFResp012221.xlsx >>


From: Raymond, Gabrielle <graymond@rti.org> 
Sent: Tuesday, January 5, 2021 5:11 PM
To: dailor@accci.org; Allen Dittenhoefer <adittenhoefer@montrose-env.com>; 'Knight, Jeffrey A.' <jeffrey.knight@pillsburylaw.com>; Kaplan, Mary <mary.kaplan@aecom.com>; katie.kistler@aksteel.com; Jones, DonnaLee <jones.donnalee@epa.gov>
Subject: [EXTERNAL] Coke - EPA responses to Model Shell File Review and Other Emissions Files 

Hello,

Thank you all very much for your review and comments on the coke modeling shell file and other emissions files.

Attached are the EPA's responses to the coke modeling shell file, Method 303 file, Flare file, and Byproduct file:
CokeOven_NonCategory_RTR_ModFile_COETFResponses_122420_EPAResponses_010521.xlsx
CokeOvens-Method303_for Industry review_COETF Comments rev122220_EPAresponse-010521.xlsx
Coke_Flare_Emissions_for Industry review_COETF Comments rev122220_EPAResponse-010521.xlsx
Coke_Byproduct_Chemical Plant_Emissions COETF Comments rev122120_EPAresponse010521.xlsx

Please review and provide any comments by 1/19/2021.

EPA is still reviewing the other emissions files (fugitive pushing and boiler-new method) and will send those when ready, likely before end of week. 

EPA has also reviewed the memo from Mostardi Platt and the ArcelorMittal Burns Harbor ICR pushing test data again for semi-volatile compounds, dioxins/furans, and volatile organics and agrees that the AM BH SW846 Method 0031 emissions should be retained except for methylene chloride and toluene. The SW846 Method 0010 and Method 23 results also will be retained. 

Let us know if there are any questions.

Thank you for all your help,
Gabrielle


Gabrielle Raymond
she/her/hers 
RTI International
3040 Cornwallis Road
P.O. Box 12194
Research Triangle Park, NC 27709
Phone:  (919) 541-7015





