R/B, Unit 4, Fukushima Daiichi Nuclear Power Station installation work of supporting structure at the bottom of Spent Fuel Pool Steel support pillar [pictured on June 7, 2011]
3-2-1 Safety function maintenance
After the removal work of the head of RPV [photo taken on September 14, 2012]
Gas Control System for Primary Containment Vessel, Unit 1, Fukushima Daiichi Nuclear Power Station Operation order for cutting connection pipe between Containment Cooling Spray System (CCS) and Shut-down Cooling System (SHC)
Gas Control System for Primary Containment Vessel of Fukushima Daiichi Nuclear Power Station Unit 2 Operation order for hydrogen gas purge in Flammability Control System
Receipt of a directive document "Further Measures to Include in the Implementation Plan on Reliability Improvement Measures at Fukushima Daiichi Nuclear Power Station (Direction) " from the Nuclear and Industrial Safety Agency (NISA) of the Ministry of Ec
Series of explanatory videos Vol.1; How to Achieve and Maintain the "Cold Shutdown Condition" No.4 Training for the recovery of the reactor water injection system
Isolation Condenser of Unit 1, Fukushima Daiichi Nuclaer Power Station Video on October 18, 2011
Isolation Condenser of Unit 1, Fukushima Daiichi Nuclaer Power Station