Experience on Shutdown PSA and Risk Monitoring Strategy in TEPCO Group
Toshiteru Saito, Koichi Miyata, Tatsuya Taminami
Abstract
Toshiteru Saito, Koichi Miyata, Tatsuya Taminami
Abstract
At an overseas nuclear power plants, maintenance of some safety systems is carried out during plant operation. In Japan, most of maintenance activity is conducted during plant shutdown which is required by nuclear regulation. Therefore, shutdown risk changes greatly due to complicated configuration
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At an overseas nuclear power plants, maintenance of some safety systems is carried out during plant operation. In Japan, most of maintenance activity is conducted during plant shutdown which is required by nuclear regulation. Therefore, shutdown risk changes greatly due to complicated configuration
Key concepts: Shutdown, Nuclear power, Nuclear power plant, Reliability engineering, Schedule, Risk assessment, Probabilistic risk assessment, Risk analysis (engineering)