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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Has a map been created of the area to be tested?
6.2 – Identify Test Point Locations
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Have test point locations been identified?
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 an alternate path located?
6.6 – Is this a branch in the main?
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Was a branch identified in the main?
6.7 – Carry Out Search Procedure on Both Mains
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Has the test been performed on both Mains?
6.8 – Is there a gas service take-off at this point?
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Was a gas service identified?
6.9 – Is the customer’s gas meter operational?
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Was the customer’s gas meter checked to see if it is in operation?
6.10 – Is another pipeline operator or service provider involved?
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Have pipelines, cables or underground services been located that do not belong to MGN?
6.11 – Determine Details of Structure Carrying Signal Loss
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Have other operators or service providers been contacted?
6.12 – Report Located Fault to Supervisor for Further Action
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Has the reason for the fault been reported to the Supervisor?
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
