METHODE FOR PIPE WALL THINNING MANAGEMENT BASED ON RISK RANKING

摘要

The present invention is a method for efficiently managing a plurality of pipe lines with the possibility of pipe thinning, using the factors of the ripple effect and damage possibility that can occur when an event such as pipe breakage or leakage occurs By including the step of evaluating, the entire piping line can be managed and inspected evenly according to the degree of risk.In the event of an accident, intensive inspection of pipes with high ripple effects enables effective pipe thinning management of power plants including nuclear power plants. do.