Who typically decides to implement RBI methodologies?

The decision to implement Risk-Based Inspection (RBI) methodologies is typically made by the Owner/User. This is because the Owner/User has the overarching responsibility for the safe operation and maintenance of pressure vessels and equipment within their facilities. They possess the most intimate knowledge of the operational context, asset criticality, and risk tolerance levels specific to their equipment and facilities.

By adopting RBI, the Owner/User can tailor the inspection strategies based on the actual risk presented by each asset rather than applying a uniform inspection approach. This bespoke strategy allows for targeted resource allocation, prioritizing inspections on the most critical components, thus ensuring safety while optimizing maintenance costs. The alignment of inspection efforts with the specific risks helps to enhance overall safety and efficiency in operations.

While regulatory bodies may set the framework within which RBI operates, and third-party auditors may assess compliance, it is ultimately the Owner/User who recognizes the need to adopt these methodologies based on their unique operational requirements. Design engineers contribute to the initial design and specifications but do not typically hold the responsibility for inspection strategy implementation.