Title Page
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Audit Title
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Job Description
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Service Provider
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Subcontractor
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Crew Leader
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Location
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Conducted on
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Prepared by
Audit Protocol for MG SWP CP4.001
6.1 – Examine “District or Route Plans” for Unwanted Contacts to Mains and Pipelines
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Have plans been examined for possible locations of unwanted contacts to mains and pipelines?
6.2 – Identify Test Point Locations
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Have test point locations been identified for connection of transmitter?
6.3 – Connect Transmitter Output between Pipe and Remote Earth Stake
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Has the transmitter been connected and set correctly?
6.4 – Assemble Receiver and Plug in Headphones
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Has the receiver meter been adjusted for optimum sensitivity in the headphones?
6.5 – Search for a Sudden Signal Fall or Change in Signal Direction
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Was the signal monitored for any unexpected changes?
6.6 – Is this a branch in the main?
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If a drop in signal was detected, have the plans been checked for a possible branch in the main?
6.7 – Carry Out Search Procedure on Both Mains
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If a branch was identified, has the test been performed on both mains?
6.8 – Is there a gas service take-off at this point?
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If a drop in signal is detected, has a gas service been identified?
6.9 – Is the customer’s gas meter operational?
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If checked, was the customer’s gas meter insulators operating correctly?
6.10 – Is another pipeline operator or service provider involved?
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Has the possibility of another pipeline operator or service provider being present been investigated?
6.11 – Determine Details of Structure Carrying Signal Loss
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If necessary, have the other operators or service providers been contacted?
6.12 – Report Located Fault to Supervisor for Further Action
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Have the findings been reported to the Supervisor?
6.13 - Finish
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Has the site been packed up and made safe?
Comment and Sign Off
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Comment and Audit Finding Summary
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Auditor(s) sign off
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Auditee (Crew Leader) Sign off
