IRID plans to use a miniature robot to investigate (‘A2 Investigation’) the inside of the Fukushima Daiichi Unit 2 primary containment vessel (PCV). This investigation will see the robot make its way the point directly below the reactor pressure vessel and making full use of an onboard camera, in addition to other devices, measure radiation and temperature levels and have it collect vital data for the consideration of various decommissioning scenarios.
- Recent Posts
- 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)
- Full-scale testing of PCV Leakage Point Repairing Technology : Full-scale testing of Water Stoppage Technology by Filling in Suppression Chamber (S/C) [IRID / TOSHIBA] (June 24, 2017)
- Development of technology for criticality control in fuel debris retrieval: Development of “critical approach monitoring method” using Kyoto University Critical Assembly (KUCA) (June 21, 2017)
- Investigation inside Primary Containment Vessel (PCV): Development of Submersible Crawling Robot to Survey inside PCV of Fukushima Daiichi Unit 3 [Development by TOSHIBA] (June 15, 2017)
- Study on Fuel Debris Retrieval Method: “Reactor Pressure Vessel 1/1 Scale Model Test”, etc. [Development by Hitachi GE Nuclear Energy] (April 2017)