In cooperation with Statoil and Safetec, we have developed an activity indicator for work on offshore petroleum installations.
The purpose of the activity indicator is to reflect the risk of hydrocarbon leaks during planned activities in a medium/long time scale. The indicators may be used proactively during planning.
The indicators are risk based, in the sense that the risk levels reflect the likelihood of loss of life to personnel, according to the severity of the leak, and expected performance of barriers.