This is the first part of an audit of Equinor’s follow-up of the surfaces programme for the company’s onshore facilities. Part two is a detailed verification of Mongstad.


The objective of the audit is to verify that Equinor has a concerted approach to the follow-up of

corrosion under insulation (CUI) and to the performance of necessary maintenance of CUI at all onshore facilities for which it is the operator or technical service provider (TSP).


No non-conformities or improvement points were identified in this part of the audit.