Accumulated water in the trench [pictured on December 18, 2011]
4-4-1-3 Site decontamination
Debris removal work on the roof top of the Unit 3 reactor building at Fukushima Daiichi NPS : Completion of large debris removal and implementation of lowering radiation dose
Inspection status of Trench, etc. at Fukushima Daiichi Nuclear Power Station (Preliminary Result, January 16, 2012)
Inspection status of Trench, etc. at Fukushima Daiichi Nuclear Power Station (Preliminary Result, January 17, 2012)
Inspection status of Trench, etc. at Fukushima Daiichi Nuclear Power Station (Preliminary Result, January 18, 2012)
Response to the accumulated water containing radioactive materials that was found in the trench at Fukushima Daiichi Nuclear Power Station (Interim report) (Attachment)
Report to Nuclear and Industrial Safety Agency, Ministry of Economy, Trade and Industry with regards to the accumulated water containing radioactive materials that was found in the trench at Fukushima Daiichi Nuclear Power Station