IAEA Training Course on Safety Assessment of NPPs Assist Decision Making 3 OBJECTIVE A comprehensive list of all possible initiating events during plant operational modes analysed in the PSA (Power Operation, Shutdown, Refuelling, etc.). INITIATING EVENT An event that creates a disturbance in the plant that has the potential to lead to core damage,depending on the successful operation of required mitigating systems in the plant. Initiating Event Analysis
