Survey result of damages to air-conditioning ducts etc. in the Reactor Building, Unit 4, Fukushima Daiichi Nuclear Power Station
Unit 4 Reactor Building
Results of the third soundness inspection of Unit 4 Reactor Building at Fukushima Daiichi Nuclear Power Station
Fukushima Daiichi Nuclear Power Station Unit 4 Reactor Building [pictured on January 14, 2012]
Status of Water leakage on the 1st floor of Unit 4 Reactor Building, Fukushima Daiichi Nuclear Power Station (Test line of the Piping for Jet Pump Measurement)
Nearby north west corner at first floor in reactor building at Unit 4 of Fukushima Daiichi Nuclear Power Station [pictured on February 2, 2012]
Situation of Water leakage at First Floor in Reactor Building at Unit 4 of Fukushima Daiichi Nuclear Power Station
Fukushima Daini Nuclear Power Station Unit 4 Reactor Building 6th floor Photo taken on October 23, 2012
Results of Investigation on 5th Floor of the Reactor Building Unit 4