Title Page
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Audit Protocol
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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 CP CP4.003
6.1 – Receive Instructions to Conduct Insulating Flange Test
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Have instructions for the test been issued by the Supervisor?
6.2 – Are you using the Transformer Ring Method?
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Has the transformer ring method been considered to perform the test?
6.3 – Attach Transformer Ring
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Has the transformer been clamped on correctly?
6.4 – Connect AC Generator
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Is there a good electrical connection between the probes and pipe?
6.5 – Test Flange Insulation
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Has the flange insulation been tested for soundness?
6.6 – Is the flange faulty?
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Has the secondary winding been checked for a voltage?
6.7 – Record Details
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If detected, have the details of the faulty flange been recorded in SAP?
6.8 – Report Results
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Have the results then been reported to the Supervisor?
6.9 – Attach Detector
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Has the detector been attached to the pipe correctly?
6.10 – Bridge Out Insulating Joint
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Was the insulating joint bridged out with a bonding strap?
6.11 – Connect AC Generator
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Has the AC Generator been connected correctly?
6.12 – Measure and Record Voltage
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Was the generator switched on, and observed for current flow?
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Was the displayed voltage recorded on the generator?
6.13 – Disconnect Bonding Strap
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Was the bridging bond strap disconnected?
6.14 – Measure Voltage of the Detector
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Was the new voltage measured on the generator?
6.15 – Is there a difference in the readings?
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Were the two readings compared for a large difference?
6.16 - Finish
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Was the equipment packed up, and site made safe?
Comment and Sign off
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Comments and Audit Finding Summary
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Auditor(s) Sign Off
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Auditee (Crew Leader) Sign off
