From: 
Jones, DonnaLee <Jones.Donnalee@epa.gov>
Sent:
Wednesday, September 4, 2019 5:03 PM
To: 
Katie.Kistler@aksteel.com; Chris.Potts@aksteel.com
Cc:
Raymond, Gabrielle <graymond@rti.org>
Subject: 
September 2019 QA/QC Review of Enclosure 2 Information for EPA 2016 ICR for AK Steel (Excel file)


Katie, Chris:

Thank you again for your efforts in providing your facility information. Now is the time to correct, update, or add to your responses from 2016 for Enclosure 2. Attached is your facility's information in one Excel file.
Please refer to the `Review Instructions' worksheet of the attached spreadsheet for specific review instructions.
The Enclosure 2 data are organized into three groups within the spreadsheet:
A. Air Stack Tests
B. Process Data
C. Non-Stack Test Data (e.g., Opacity, Water Tests, Material Tests, COG Tests, etc.)

Resources worksheets (tabs R-1 through R-4) also are available for your reference and use. 
Please review all data compiled by the EPA Contractor. If your data is not correct, please revise or add it to the applicable worksheet. Highlight (in yellow) any changes made with any cell and describe the change in the "Facility Review Comments" column of the applicable worksheet.
If any of the currently missing information is considered "confidential business information" (CBI), please note "CBI" in the empty data cell. Then please provide this CBI information using the CBI procedures described in the original ICR letter sent by EPA in 2016. We can provide again if needed.
If you have any questions, please first send an email to BOTH Gabrielle Raymond, the EPA contractor from RTI, and me at the email addresses below. If we need to speak on the phone, we can follow-up with a call, but we need an email first to ensure contact.
graymond@rti.org
jones.donnalee@epa.gov  

We will be entering your Enclosure 2 data into the Coke oven RTR subpart CCCCC Modelling file soon after the first of the year 2020, so we need to get all the QA/QC work done during the Fall 2019. 
Note that we will be summarizing CBI data in Enclosure 1 separately at some not yet determined point in the future. 
Thank you in advance for your work, time and expense helping us get good quality data. 
_____________________________________________________________
Regards,
Donna Lee Jones, Ph.D.
Senior Technical Advisor, Metals Sector
U. S. Environmental Protection Agency
Office of Air Quality Planning and Standards
Sector Policies and Programs Division / Metals & Inorganic Chemicals Gr (D 243-02)
Research Triangle Park, NC  27711  Tele:  (919)  541-5251  Fax  (919)  541-3207
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
"Reasonableness never fails to be appreciated."  - anon.



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