Safety Evaluation Of Indian Nuclear Power Plants Post Fukushima Incident

Root Cause of the Event Note: -All operating units when earthquake occurred were automatically shut down. -Emergency D/Gs have worked properly until the Tsunami attack. ①Loss of offsite power due to the earthquake Tsunami (estimated more than 10m) Seawater level Seawater Pump Reactor Building Turbine Building Grid Line D/G D/G Inoperable due to Tsunami flood Elevation: about 10m 1+2 Station Block Out All Motor Operated pumps (including ECCS pumps) became inoperable

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