Suspension of the second cesium adsorption apparatus (SARRY) for reliability improvement work, non-destructive inspection, etc.
4-4-1-6 Waste management
Completion of water stop work at the location where water inflow into Unit 3 radioactive waste underground storage facility building was found at Fukushima Daiichi Nuclear Power Station
Investigation results of Unit 3 spent fuel pool utilizing an underwater camera at Fukushima Daiichi Nuclear Power Station (Performed on February 14, 15, 16 and 18)
Water leakage near Units 5-6 low radioactive level accumulated water tank at Fukushima Daiichi Nuclear Power Station
Investigation of the inside of spent fuel pool utilizing an underwater camera as part of debris removal from the upper part of Unit 3 reactor building at Fukushima Daiichi Nuclear Power Station
Possibility of debris (Assumed to be the fuel handling machine mast) sinking in the spent fuel pool at debris temoval from the upper part of the Unit 3 reactor building at Fukushima Daiichi Nuclear Power Station(2)
Possibility of debris (Assumed to be the fuel handling machine mast) sinking in the spent fuel pool at debris temoval from the upper part of the Unit 3 reactor building at Fukushima Daiichi Nuclear Power Station
Debris removal from the upper part of Unit 3 reactor building at Fukushima Daiichi Nuclear Power Station: Removal of steel truss debris
Debris removal from the upper part of Unit 3 reactor building at Fukushima Daiichi Nuclear Power Station