ROSEN’s Risk Based Inspection (RBI) services & associated software is used to control a process for planning inspection of above-ground storage tanks based on environmental risk and complies with the principles of API 580 in terms of RBI. The method improves tank availability at optimum cost and at the same time ensures that integrity issues, including safety and environment, are properly addressed. Priority is given to items in the higher risk categories that need to be monitored closely.

Utilization of RBI provides a vehicle for continuously improving the inspection of tanks and facilities in general and for systematically reducing the risk associated with credible failure. The ultimate deliverable is of course a cost-effective inspection and / or monitoring plan which serves as input for the overall maintenance management system.