5900-109 Implementation Plan for Transmission Sector

OMB Control No. 2060-0328
Expires 07/31/2011

Company Information

Implementation
Plan

Partner Address Label Here

If the information provided above is incorrect,
please make corrections below.

Transmission
Sector

Company Name:

_______________________________________

Gas Star Contact:

_______________________________________

Position:

_______________________________________

Address:

_______________________________________
_______________________________________

City, State, Zip Code:

_______________________________________

Telephone:

_______________________________________

Fax:

_______________________________________

Email:

_______________________________________

Implementation Plan Elements
ELEMENT 1
Best Management Practices (BMPs)
The following BMPs have been identified as significant opportunities to cost effectively reduce methane emissions from
the transmission sector. They were selected based on their applicability to the industry, economic feasibility, and costeffectiveness. There are 3 core BMPs for the transmission sector:
BMP 1
BMP 2
BMP 3

Directed inspection and maintenance at compressor stations
Use of turbines at compressor stations
Identify and replace high-bleed pneumatic devices

For detailed information on these BMPs, please refer to the Lessons Learned publications on the Natural Gas STAR
Web site: epa.gov/gasstar/tools/recommended.html.
ELEMENT 2
Partner Reported Opportunities (PROs)
Current partners have reported many processes and technologies that are considered "other Best Management
Practices" by the program. New partners are encouraged to evaluate and report current and new practices or
technologies that cost effectively reduce methane emissions. PROs are made available to all partners, and can be
viewed at: epa.gov/gasstar/tools/recommended.html.
ELEMENT 3
Inventory Past Reductions
Partners are encouraged to report past methane emission reductions back to 1993. Accounting for these historical
reductions will create a permanent record of your company’s methane emission reduction efforts. More information is
available in the Spring 1999 Natural Gas STAR Partner Update, which can be viewed at:
epa.gov/gasstar/newsroom/partnerupdate.html.
The Implementation Plan is designed to be a dynamic tool for Natural Gas STAR Partners to plan their program activities. As company
priorities and plans shift over time, the Implementation Plan may be revised or updated by submitting a new form to the program.
EPA Form No. 5900-109

OMB Control No. 2060-0328
Expires 07/31/2011

ELEMENT 1
Best Management Practices
BMP 1
Implement Directed Inspection and Maintenance
at Compressor Stations
A DI&M program is a system for performing routine leak detection and repair where
leak measurement data from previous inspections are used to guide subsequent
inspections and direct maintenance to those leaks that are cost effective to repair.
Will you be implementing this BMP?
If no, why?
Not cost effective
May consider at a later date
Other

Yes

Estimated Reduction
Potential
8,540 Mcf per station

No

please describe:

If yes, at what scale will you be implementing this BMP?
Company Wide
Pilot Project
Other ______________________
Please describe:

Activity Summary
Total number of compressor stations?

__________

Total number of compressor stations at which DI&M will take place?

__________

Inspection Schedule
Stations will be inspected:

quarterly

annually

biannually

other ________

Please list in detail the number of compressor stations that will implement BMP 3 in upcoming years.
Year

Number of compressor stations _______

Year

Number of compressor stations _______

Year

Number of compressor stations _______

Year

Number of compressor stations _______

Additional Information on Anticipated Plans and Projects
If additional space is needed, please continue on the back.

OMB Control No. 2060-0328
Expires 07/31/2011

BMP 2
Use of Turbines at Compressor Stations
Reciprocating engines used to drive compressors throughout transmission
systems release significant amounts of methane in their exhaust. Replacing these
engines with turbines can reduce a large portion of these methane emissions.
Will you be implementing this BMP?
If no, why?
Not cost effective
May consider at a later date
Have already implemented
Other

Yes

Estimated Reduction
Potential
0.234 Mcf/hp/hr per
replacement

No

please describe:

If yes, at what scale will you be implementing this BMP?
Company Wide
Pilot Project
Other ______________________
Please describe:

Activity Summary
Please fill out the table below to show the total number of engines selected for BMP 3.
Reciprocating
Engines in
Operation

Reciprocating
Engines to be
Retired

Turbines to Replace
Retired
Reciprocating
Engines

New Turbine Installations
(i.e., not Replacing
Retired Engines)

Number
Horsepower
Fuel use (e.g.,
MMcf/year)
Installation Schedule
Total number of turbines installed by the end of:
Year 1:

Year 2:

Year 3:

Year 4: ______

Total number of reciprocating engines retired by the end of:
Year 1:

Year 2:

Year 3:

Year 4: ______

Additional Information on Anticipated Plans and Projects
If additional space is needed, please continue on the back.

OMB Control No. 2060-0328
Expires 07/31/2011

BMP 3
Identify and Replace High-Bleed Pneumatic Devices
Pneumatic devices used in the transmission sector actuate isolation valves and regulate
gas flow and pressure at compressor stations, pipelines, and storage facilities. In the
distribution sector they are used on meter runs at gate stations for regulating flow and
pressure. Replacing high-bleed pneumatic devices with low- or no-bleed devices reduces
or eliminates emissions and improves safety.
Will you be implementing this BMP?
If no, why?
Not cost effective
May consider at a later date
Have already implemented
Other

Yes

Estimated
Reduction Potential
124 Mcf/yr/device

No

please describe:

If yes, at what scale will you be implementing this BMP?
Company Wide
Pilot Project
Other _____________________
Please describe:

Activity Summary
Number of high-bleed pneumatic devices in system?

_______

Number of high-bleed pneumatic devices to be replaced?

____

Replacement Schedule
Number of high-bleed pneumatic devices to be replaced by the end of:
Year 1:

Year 2:

Year 3:

Year 4: ______

Additional Information on Anticipated Plans and Projects
If additional space is needed, please continue on the back.

OMB Control No. 2060-0328
Expires 07/31/2011

ELEMENT 2
Partner Reported Opportunities
PROs
Your company may take advantage of additional technologies or practices to reduce methane emissions. These can be
reported to Natural Gas STAR as PROs. Following is a list of some of the PROs that have been reported by other Gas
STAR partners, which may be applicable to your operations (for more information on these PROs, please view:
epa.gov/gasstar/tools/recommended.html):
Use fixed/portable compressors for pipeline pumpdown
Use composite wrap repair for non-leaking pipeline defects
Install electric compressors
Use hot taps for in-service pipeline connections
Replace wet compressor seals with dry seals
PROs you will be implementing
PRO _______________________________________
At what scale will this PRO be implemented?
Company Wide
Pilot Project
Other ________________________________
PRO _______________________________________
At what scale will this PRO be implemented?
Company Wide
Pilot Project
Other ________________________________
PRO _______________________________________
At what scale will this PRO be implemented?
Company Wide
Pilot Project
Other ________________________________

PRO _______________________________________
At what scale will this PRO be implemented?
Company Wide
Pilot Project
Other ________________________________
PRO _______________________________________
At what scale will this PRO be implemented?
Company Wide
Pilot Project
Other ________________________________

Please describe

OMB Control No. 2060-0328
Expires 07/31/2011

ELEMENT 3
Inventory Past Reductions
An inventory of past reductions will help to create a permanent record of your past efforts.
As a first step, many new partners find it useful to inventory and document past methane emission reduction
efforts. The inventory process helps companies quantify the success of their past activities and target future
emission reduction efforts. Historical emission reductions identified as part of the inventory process can be
reported to the Gas STAR Program.
Will you inventory past activities to include in your annual report?

Yes

No

If yes, please describe your company’s plans for reviewing past emission reduction activities.

The Natural Gas STAR Program thanks you for your time.
Please send completed forms to:
Regular Mail
The Natural Gas STAR Program
U.S. EPA (6207J)
1200 Pennsylvania Avenue, NW
Washington, DC 20460

Express/Overnight Mail
The Natural Gas STAR Program
U.S. EPA (6207J)
1310 L Street, NW
Washington, DC 20005

Questions? Please call Roger Fernandez: (202) 343-9086 or Fax (202) 343-2202

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