21Measures for internal flooding Design basis target facility（prevention of major accidents）
- Requirements from the New Regulatory Requirements
- ●Safety functions should not be impaired in the event of water leakage from damaged equipment or flooding from firefighting activities.
- Actions taken at the Kashiwazaki-Kariwa Nuclear Power Station
- ●Measures to stop flooding water are being implemented to protect important facilities from being flooded.
●The impact of flooding was simulated and evaluated, and effectiveness of the flooding measures was verified.
