Hitachi-GE Nuclear Energy Ltd. (a member of IRID) and Hitachi Ltd. announced the development of two types of transformer robots that can modify their posture or shape in water or in narrow spaces surrounded by obstacles. These robots will advance to demonstration testing for IRID’s R&D projects, which has following main aims, namely “Inspection of leaking locations of the PCV” and “Investigating the inside of reactor containment vessels. This project is partially funded by the Japanese Ministry of Economy, Trade and Industry (METI).
- Recent Posts
- Boat-type Submersible Access Devices to Investigate Interiors of PCV at Fukushima Daiichi Nuclear Power Station[Developed by Hitachi GE Nuclear Energy, Ltd. in 2019]
- An Operation Confirmation Test for a Robot Arm and Access Rail: Element Technology for Retrieving Fuel Debris using a Partial Submersion Side-Access Method.[Developed by Mitsubishi Heavy Industries, Ltd.]
- Development of a Small-amount Fuel Debris Sampling Device for the Detailed Investigation inside the Primary Containment Vessel [Developed by Mitsubishi Heavy Industries] (August 2019)]
- Investigation Inside PCV / Development of a Device to Investigate inside PCV of Fukushima Daiichi NPS Unit 2 [Development by Toshiba Energy Systems & Solutions Corporation] (December 22, 2017)
- Full-scale Test for Repair Technology for Leakage Points inside the Primary Containment Vessel: Reinforcement of Suppression Chamber Support Columns [IRID / Hitachi GE Nuclear Energy] (July 31, 2017)