Project List

Subject Area Subsidized Project Name Implementation Period
FY2014 FY2015 FY2016 FY2017 FY2018
R&D for Nuclear Decommissioning “Internal Investigation”
  Assessing Conditions Inside Reactor through application of Severe Accident Analysis Code Closed        
Advancement of Grasping Conditions inside Reactor by Accident Progression Analysis and Actual Data, etc.   Closed      
Upgrading Level of Grasping State inside Reactor     Closed  
Development of Techologies for the Detection of Fuel Debris inside Reactors Closed      
Development of Technologies for Characterization and Processing of Fuel Debris Closed        
Properties Analysis of Actual Debris Closed        
Grasping Properties of Fuel Debris   Closed    
Development of Technologies for Grasping and Analyzing Properties of Fuel Debris       In Process
Development of Technologies for Grasping and Analyzing Properties of Fuel Debris
(Estimation of Aging Properties of Fuel Debris)
      In Process
Development of Investigation Technology of Inside of RPV Closed Closed Closed In Process
Development of Investigation Technology of Inside of PCV Closed Closed  
Development of Technologies for In-depth Investigation of PCV Inside       In Process
Development of Technologies for In-depth Investigation of PCV Inside
(On-site demonstration of Technologies for In-depth Investigation through X-6 penetration)
        In Process
Development of Technologies for In-depth Investigation of PCV Inside
(On-site demonstration of Technologies for In-depth Investigation considering measures of deposits)
        In Process
R&D for Nuclear Decommissioning “Development of Retrieval Method”
  Development of Technologies for Retrieval of Fuel Debris and Internal Structures Closed        
Conceptual Study of Innovative Approach for Fuel Debris Retrieval and Feasibility Study of Essential Technologies Closed        
Project of Upgrading Approach and System for Retrieval of Fuel Debris and Internal Structures   Closed    
Advancement of Retrieval Method and System of Fuel Debris and Internal Structures       In Process
Advancement of Retrieval Method and System of Fuel Debris and Internal Structures
(Development of technology for criticality control in fuel debris retrieval)
        In Process
Project of Development of Fundamental Technologies for Retrieval of Fuel Debris and Internal Structures   Closed    
Project of Development of Fundamental Technologies for Retrieval of Fuel Debris and Internal Structures
(Development of Small Neutron Detectors)
      Closed
Advancement of Fundamental Technologies for Retrieval of Fuel Debris and Internal Structures       In Process
R&D for Nuclear Decommissioning “Improvement of Work Environment”
  Development of Technologies for Integrity Evaluation of RPV and PCV Closed      
Development of Corrosion Inhibition Technology for RPV and PCV     Closed    
Development and Management of Evaluation Method of Seismic Performance/Impact of RPV and PCV     Closed  
Development of Criticality Control Technologies of Fuel Debris Closed Closed Closed  
Development of Technologies for Containing, Transportation and Storage of Fuel Debris Closed Closed In Process
Development of Technologies for Non-destructive Detection of Radioactive Material Deposited in S/C, etc. Closed        
Development of Remote Decontamination Technology in the Reactor Building Closed      
Development of Technologies for Repair and Water Stoppage of Leakage Sections in PCV Closed      
Development of Repair Technology for Leakage Sections in PCV     Closed  
Full-scale Test for Repairing Leaks from PCV and Water Stoppage of PCV Closed      
Full-scale Test of Repair Technology for Leakage Sections in PCV     Closed  
Development of closed circulation systems for water inside PCV         In Process
Development of Sampling Technologies for Retrieving Fuel Debris and Internal Structures       In Process
R&D for Nuclear Decommissioning “Processing of Solid Waste, etc.”
  Development of Technologies for Processing and Disposal of Accident Waste Closed        
Research and Development of Processing and Disposal of Solid Waste   Closed In Process
Research and Development of Processing and Disposal of Solid Waste
(Research and development on preceding processing methods and analytical methods)
        In Process
R&D for Nuclear Decommissioning “Spent Fuel Storage”
  Evaluation of Long-term Integrity of Fuel Assembly, etc. Retrieved from Spent Fuel Pool Closed        
Investigation of Method for Processing Damaged Fuel, etc. Retrieved from Spent Fuel Pool Closed        
Evaluation of Long-term Integrity of Fuel Assembly Retrieved from Spent Fuel Pool   Closed    
Contaminated Water Management
  Demonstration Project for Verification Tests of Tritium Separation Technologies Closed      
Demonstration Project for Seawater Purification Technologies, Demonstration Project for Technologies for Capturing Radioactive Substances from Soil, Demonstration Project of Technologies for the Decontamination of Contaminated Water Tanks, Demonstration Project for Unmanned Boring Technologies Closed