Inspection Sheets Montgomery.pdf

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Attached to
J091--Natural Gas Line Leak & Detection Service
Solicitation number
36C24726Q0105
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This document is an Inspection & Leakage Repair Form for the Alabama VA Montgomery facility. The survey details a gas leak detected at a meter setting on the south side of Building #42, with a gas percentage of 4.6% and a PPM reading of 980. The leak is classified as a Class-3 leak, with the primary cause identified as a construction defect. The form recommends tightening the meter valve, and the leak was found using a CGI (Combustible Gas Indicator) detection method. The pipe system is primarily steel, and the survey was conducted with an average wind speed of 5 to 10 MPH. The precise location of the leak is noted with GPS coordinates 32°22'30.1"N 86°14'44.3"W.

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Text version

INSPECTION & LEAKAGE REPAIR FORM

SURVEY PROVIDED FOR:

Alabama VA Montgomery

SURVEY CONDUCTED BY: DATE OF LEAK SURVEY:

Detected COVER LEAK INDICATION CGI Leak Remarks By APPEARS TO BE AT Test Grade

Mobile Flame Pack CONCRETE MAIN Gas Percent (%) 4.6 Class - 1 Leak #1

Flame Ionization ASPHALT SERVICE LEL Class - 2

CGI X BRICK PIPE TAP PPM 980 Class - 3 X

Bar Hole GRAVEL DRIP Negative

RMLD SOIL METER X Soap X

Odor ABOVE GROUND X CURB VALVE

Visual/Vegetation OTHER MAIN VALVE

Other OTHER

AVG WIND SPEED: 5 to 10 MPH

Pressure Leak Pipe Part Pipe Year Cause Condition Of System Type Size Inst.

Low X Corrosion Good X Main Steel X N/A

Intermediate Outside Force Fair Bldg. Riser Poly

High Const Defect X Poor Meter Set X PVC

Other Material Failure Bad Customer Side Other

Gath Line

Trans Line

Date of Repair: Repaired by whom: Date of Recheck:

Remarks:

Leak #1. Meter setting on South side of Bldg. #42. Flange appears to be good. Recommend tightening meter valve.

32°22'30.1"N 86°14'44.3"W

SKETCH OF LEAK LOCATION

PIPELINE REPAIR INFORMATION

LEAK IMAGES

File details come from the government source that posted it. Updated .