Cathodic Protection Audits
Applied to all steel pipelines to prevent corrosion, a cathodic protection system requires periodic monitoring, and maintenance of its components to establish its continuing effectiveness.
In addition, pipeline operators also carry out
"Close Interval Potential Surveys" which produce continuous profiles and indicate where the pipeline protection may be at risk.
cambrian services can audit the procedures and look in detail at the results of such surveys to identify any problem areas and make recommendations for remedial actions.