MG AP CP7.045 Commissioning Sacrificial Galvanic Anode CP System Audit Protocol Version 2 - August 2021

• Audit Title

• Job Description

• Service Provider

  Comdain

  Downer

  Diona

  Ventia

• Subcontractor

• Crew Leader

• Location
  Address

• Conducted on

  Date

• Prepared by

6.1 – Start Chart

• Has there been several days between the before and after measurements?

  Yes

  No

  N/A

6.2 – Measure the potential of the galvanic anodes prior to connection

• Has the galvanic anodes potential prior to connection been measured and recorded correctly?

  Yes

  No

  N/A

6.3 – Measure the potential of the pipeline prior to connection of anodes

• Has the pipeline potential prior to connection been measured and recorded correctly?

  Yes

  No

  N/A

6.4 – Measure the potential of the pipeline after connection of anodes

• Has the pipeline potential after connection been measured and recorded correctly?

  Yes

  No

  N/A

6.5 – Measure current between anodes and pipelines

• Has the current between anodes and pipeline been measured and recorded correctly?

  Yes

  No

  N/A

6.6 – Finish

• Have the test pint details been updated in SAP?

  Yes

  No

  N/A

• Comments and Audit Finding Summary

• Auditor(s) Sign Off

  Sign

• Auditee (Crew Leader) Sign Off

  Sign