Improvement of the environment within the Reactor Building of Unit 1 (Attachment)
3-2-1 Safety function maintenance
Report regarding the implementation of a measure to flood primary containment vessel to the upper area of fuel range in Unit 1 of Fukushima Daiichi Nuclear Power Station (summary) (Attachment)
An Issue found with the minimum flow rate bypass valve of Unit 5 Reactor Core Spray System (B) at Fukushima Daiichi Nuclear Power Station
Countermeasures to Mitigate Risks Regarding the Water Leak from the Tank
Recent Topics:Test Run Begins of Expanded, Enhanced Water Treatment System at Fukushima
Recent Topics:New High-Performance Water Treatment System at Fukushima set to Increase Capacity by a Third While Cutting waste 90 Percent
Recent Topics: Fukushima Water Treatment System (Multi-Nuclide Removal Facility) Unit Successfully Restarted
An Issue found with the minimum flow rate bypass valve of Unit 5 Reactor Core Spray System (B) at Fukushima Daiichi Nuclear Power Station