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From: Fairchild.Susan@epamail.epa.gov

Sent: Wednesday, March 09, 2011 11:58 AM

To: Hancy, Cindy Wang; Marinshaw, Richard

Subject: Fw: Mineral Wool Stack Locations

Attachments: Amerrock_Products_TX.pdf; IIG_Alabama.pdf; Isolatek Fabric Filter Stack Coordinates.pdf; Rock 

Wool AL.pdf; Thermafber Stack Location Response.pdf; USG_MN - Afterburner Stack Location.pdf; 

USG_WI stack marked.pdf

Categories: Blue Category

Here are the responses from Angus Crane on MW ----- Forwarded by Susan Fairchild/RTP/USEPA/US on 03/09/2011 11:50 AM ----- From: Angus Crane <acrane@naima.org> To: Susan Fairchild/RTP/USEPA/US@EPA

Date: 03/09/2011 11:37 AM Subject: Mineral Wool Stack Locations

Dear Susan: 

 

I have set forth below the responses I received from each company.  In most cases, the company provided a written explanation and

provided a map with markings on it to help identify the emission sources. 

 

 AMMEROCK – “Hope you can make this out, the stack is at the center of the white X I made, sort of gets lost in the picture but let me

know if you cannot tell where it is and I will try something else.”  See attached map. 

 INDUSTRIAL INSULATION GROUP – “The picture is correct.  The stacks are shown at the bottom of the buildings with a small street

coming to them from the right of the picture.  The Latitude & Longitude were determined by using Google Maps.  If Ms. Fairchild needs

better documentation than that, I can try to pull some of the original Partek drawings and find it.”  Attached map was not modified. 

 ISOLATEK – “I have attached a photograph that shows the location and coordinates of our fabric filter (baghouse) stack.  The

coordinates are consistent (+/‐ 10') with the information given to the US EPA in our initial filing.   You may forward to directly to Susan

Fairchild on our behalf.”  See attached map. 

 ROCK WOOL – “Attached is a copy of the locations of Emission units. If you have any other questions please contact me.”  See attached

map. 

 THERMAFIBER –  See attached map. 

 USG – MN – “The afterburner stack location has been marked.”  See attached map. 

 USG – WI – “I put a red spot on the cupola stack.”  See attached map. 

 

Please let me know if I can provide you with additional information. 

 

Sincerely, 

 

TÇzâá XA VÜtÇx 

 

 

Angus E. Crane 

Executive Vice President, General Counsel 

North American Insulation Manufacturers Association 

Ph: (703) 684‐0084 ext. 123 

Fax: (703) 684‐0427 

 

Visit NAIMA online at: 
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www.NAIMA.org

www.PipeInsulation.org

 
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Permit

Reference

Emission Unit Description Latitude Longitude

EU-P2 #2 Cupola  ! " # $!

EU-P2A #2 Cupola Thermal Oxidizer # #$! " # $%&!

EU-P4 #4 Cupola # ! " # $&%#!

EU-P4A #4 Cupola Thermal Oxidizer # ! " # $%!

EU-P6 #4 Blowchamber # ! " # $%!

EU-P7 #2 Line Curing Oven $! " # !

EU-P8 #2 Blowchamber  ! " # $&#!

EU-P9 #2 Line Sizing %! " # !

EU-P10 #2 Line Cooling Section %$$! " #  $!
	 
 
  	 

Permit

Reference

Discharge Point Latitude Longitude

S1/S3 #2/#4 Cupola Bag House  ! " !

S4 #4 Blow Chamber Mechanical Filter  #! "  $$%!

S5 #2 Curing Oven RTO  ! "   !

S6 #2 Blow Chamber Mechanical Filter ! "  $!

S7 #2 Triming/Sizing Bag House %$! "  $$!

S8 #2 Cooling Section Stack #! "   !

S9 #1 Boiler  ! "  $# !

DC-30

Bag House for Fiber Bond Cutting

Operation

! "  %##!