Gas sampling results of the Unit 3 PCV gas control system conducted at Fukushima Daiichi Nuclear Power station
CONTAINMENT SHELLS
Complete view of testing device for water stoppage method by grouting inside the vent pipe_No.1
Repair overview of the lower section of the PCV (water stop method by grouting inside vent pipe)
Preliminary Test for "Water Stoppage Method" by Grouting into the Vent Pipe ("Water stop material" used after conducting a combined test of "Water stop material" and "Support material") (Toshiba)
Small Robot Developed to Investigate Interior of Primary Containment Vessel of Fukushima Daiichi Nuclear Power Station Unit 2
Development of a technology to investigate inside the Reactor Primary Containment Vessel (PCV); Results of site test "Investigation B1" on grating around the pedestal inside Unit 1 PCV
Development of a technology to investigate inside the Reactor Primary Containment Vessel (PCV); Results of follow up check after the site test [For April 18 and 19, 2015]
Development of a technology to investigate inside the Reactor Primary Containment Vessel (PCV); Site test "Investigation B1" on grating around the pedestal inside Unit 1 PCV [Prompt report for April 16, 2015]
Development of a technology to investigate inside the Reactor Primary Containment Vessel (PCV); Site test "Investigation B1" on grating around the pedestal inside Unit 1 PCV [Prompt report for April 15, 2015]