Orvana Resources U.S. Corp
Copperwood Project

Permit to Install (PTI) Application No. 180-11

PTI Application No. 180-11 for the proposed Orvana Resources U.S. Corp Copperwood Project had undergone New Source Review (NSR) processing by the Michigan Department of Environmental Quality (MDEQ), Air Quality Division (AQD).  The application and supporting documents were subject to revision during the review of the application in response to MDEQ requirements.  The public was encouraged to provide informal comments to assist the MDEQ in identifying issues of concern.  Comments were provided to:

Project Manager - Andrew Drury, 517-284-6792, DruryA@michigan.gov

This PTI was approved on 7/17/2012.

All links open Adobe Acrobat PDFs unless otherwise noted.


Item Description Received Posted  
Letters Signed Cover Letters 12/5/2011 12/15/2011 View
Form Signed PTI Application Form 12/5/2011 12/15/2011 View
Attachment Cover Sheets 12/5/2011 12/15/2011 View
Attachment A - Introduction & Process Description (Zip) 12/5/2011 12/15/2011 View
Attachment B - Regulatory Discussion 12/5/2011 12/15/2011 View
Attachment C - Control Technology Analysis 12/5/2011 12/15/2011 View
Attachment D - Emissions Summary & Calculations (Zip) 12/5/2011 12/15/2011 View
Attachment E - Stack / Vent Information 12/5/2011 12/15/2011 View
Attachment F - Site Description & Process Equipment Location Drawings (Zip)  12/5/2011 12/15/2011 View
Letters Additional Information Request Letter 1/20/2012 1/23/2012 View
Letters Orvana Response Letter to AQD Request Letter 1/31/2012 2/3/2012 View
Response Orvana Master Response - First Group 1/31/2012 2/3/2012 View
Response Orvana Master Response - Second Group 1/31/2012 2/3/2012 View
Attachment Orvana Master Response - Attachments (Zip) 1/31/2012 2/3/2012 View
Attachment Air Emissions Estimates, Revision 4 2/3/2012 2/6/2012 View
Response Additional Information Request E-Mail & Response (Zip) 2/14/2012 2/15/2012 View
Response Additional Information Request E-Mail & Response (Zip) 2/16/2012 2/23/2012 View

Related Links and Helpful Information

For webpage issues, contact Gregory Serrano at 517-284-6760 or SerranoG@michigan.gov.