1

Kelly, Shaheerah

From: Dwight Mallory <Dmallory@resoluteenergy.com>

Sent: Friday, December 18, 2015 1:03 PM

To: Kelly, Shaheerah

Subject: RE: Information Request

Attachments: removed.txt

That is correct. All of the compressors are electric.

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Dwight E. Mallory 

Environmental/Regulatory Manager 

Resolute Energy Corporation 

1700 Lincoln Street, Suite 2800 

Denver, CO 80203 

Direct: 303-573-4886 X 1165 

From: Kelly, Shaheerah [mailto:Kelly.Shaheerah@epa.gov]  

Sent: Friday, December 18, 2015 2:00 PM

To: Dwight Mallory <Dmallory@resoluteenergy.com>

Subject: RE: Information Request

Dwight, please verify whether the highlighted portion accurate. Thank you.

Unit ID Description

Aerial C‐5 Ariel JGD‐6 electrically‐driven compressor driven by a Reliance model

9240 AC induction motor rated at 2,500 hp

HOS‐4 Dresser Rand HOS‐4 electrically‐driven compressor driven by a

General Electric model EK AC induction motor rated at 2,000 hp

HOS‐6 Dresser Rand HOS‐6 electrically‐driven compressor driven by an Allis

Chalmers model 6802 AC induction motor rated at 5,000 hp

Acid Gas A Worthington Cub‐4 electrically‐driven compressor driven by a

Westinghouse model 6808 AC induction motor rated at 400 hp

Acid Gas B Worthington Cub‐4 electrically‐driven compressor driven by a

Westinghouse model 6808 AC induction motor rated at 400 hp

************************************ 

Shaheerah Kelly 

Permits Office, Air Division (AIR-3) 

U.S. Environmental Protection Agency, Region 9 

San Francisco, CA 94105 

Phone: 415-947-4156 

Fax: 415-947-3579 

Email: kelly.shaheerah@epa.gov

From: Dwight Mallory [mailto:Dmallory@resoluteenergy.com]  

Sent: Friday, December 18, 2015 12:13 PM
2

To: Kelly, Shaheerah <Kelly.Shaheerah@epa.gov>

Subject: RE: Information Request

Shaheerah,

The information you requested is provided below.

C‐5 is an Ariel JGD‐6 compressor driven by a Reliance model 9240 AC induction motor rated at 2,500 hp.

HOS‐4 is a Dresser Rand HOS‐4 compressor driven by a General Electric model EK AC induction motor rated at 2,000 hp.

HOS‐6 is a Dresser Rand HOS‐6 compressor driven by an Allis Chalmers model 6802 AC induction motor rated at 5,000

hp.

Acid Gas A is a Worthington Cub‐4 compressor driven by a Westinghouse model 6808 AC induction motor rated at 400

hp.

Acid Gas B is a Worthington Cub‐4 compressor driven by a Westinghouse model 6808 AC induction motor rated at 400

hp.

The linked image cannot be displayed. The file may have been moved, renamed, or deleted. Verify that the link points to the correct file and location.

Dwight E. Mallory

Environmental/Regulatory Manager

Resolute Energy Corporation

1700 Lincoln Street, Suite 2800

Denver, CO 80203

Direct: 303-573-4886 X 1165

From: Kelly, Shaheerah [mailto:Kelly.Shaheerah@epa.gov]  

Sent: Friday, December 18, 2015 10:25 AM

To: Dwight Mallory <Dmallory@resoluteenergy.com>

Subject: Information Request

  

Dwight,

  

Please provide the following information for each compressor engine: manufacturer, model, and horsepower

  

Unit ID

Aerial C‐5 (electrically‐driven

compressor)

HOS‐4 (electrically‐driven

compressor)

HOS‐6 (electrically‐driven

compressor)

Acid Gas A (electrically‐driven

compressor)

Acid Gas B (electrically‐driven

compressor)

  

  

Thank you.

************************************ 

Shaheerah Kelly

Permits Office, Air Division (AIR-3)
3

U.S. Environmental Protection Agency, Region 9 

San Francisco, CA 94105 

Phone: 415-947-4156 

Fax: 415-947-3579 

Email: kelly.shaheerah@epa.gov

  

  

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