Investigation of the Inside of Unit 4 Suppression Chamber at Fukushima Daini Nuclear Power Station
5-1-1 Zone diagnostics
Results of Investigation on the Lower Part of Unit 2 Vent Pipe at Fukushima Daiichi Nuclear Power Station
pictured towards north, standing against Southern Air-house [pictured on June 11, 2011]
Inside of Unit 2 Turbine Building of Fukushima Daiichi Nuclear Power Station
Near large machine hatch of Unit 3 Fukushima Daiichi [pictured on June 9, 2011]
Valve of Water Supplement [pictured on July 26, 2011]
Grating at the valve of Core Spray System [pictured on July 26, 2011]