The audit was carried out from 4 to 11 April 2025.
Objective
The objective of the audit was to verify that Equinor’s management and follow-up of the operation of Troll C within the domains of technical safety, process safety and electrical systems comply with the company’s own and the authorities’ requirements, so as to reduce the likelihood of failures.
Result
We identified three non-conformities concerning:
- Deficiencies in carrying out maintenance programme
- Deficiencies in fixed firefighting facilities
- Deficiencies in fire doors and passive fire protection
We also identified four improvement points concerning:
- Documentation
- Marking in the field
- Diesel centrifuges out of service
- Access for maintenance
What happens next?
We have asked Equinor to report by 29 August 2025 on how the non-conformities will be addressed and for their assessment of the improvement points observed.