FY 2020 R&D Report

Summary of the FY 2020 R&D report conducted by IRID has been released.
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R&D on fuel debris retrieval

• Development of technology for detailed investigation inside the primary containment vessel (on-site demonstration for detailed investigation inside PCV through X-6 penetration) 
• Development of Technology for Containing, Transfer and Storage of Fuel Debris 
• Development of Technology for Gradually Increasing Retrieval Scale of Fuel Debris 
• Development of Technology for Detailed Investigation inside Primary Containment Vessel(On-site Demonstration of Technology for Detailed Investigation Considering Deposit Measures) 
• Development of Technology for Investigation inside Reactor Pressure Vessel (RPV) 
• Development of Analysis and Estimation Technology for Fuel Debris Characterization 
• Development of Technology for Further Increasing the Scale of Retrieval of Fuel Debris and Reactor Internal Structures(Technological development related to ensuring safety during fuel debris retrieval) 
• Development of technology for further increasing the scale of retrieval of fuel debris and reactor internals (Development of technology for dust collection system of fuel debris) 

R&D for Disposal and Treatment of Radioactive Waste

• R&D for Treatment and Disposal of Solid Radioactive Waste