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Basic Fundamental Research
Decommissioning Science Diagram
Long-Term 2
Time Axis Information: Long-Term 2
Decommissioning Process
Term
Short-Term
Mid-Term
Long-Term 1
Long-Term 2
Contaminated Water Management
Fuel Removal from SFP
Fuel Debris Retrieval
Dismantling PCV/RPV/Buildings
Characterization for rational waste management
Transport/Storing/Storage
Processing/Disposal/Environment Remediation
Fuel Debris Retrieval
BST-002 “Visualization technology (including 3D)”
Dismantling PCV/RPV/Buildings
DRB-201 “Understanding the structural integrity of PCV and the buildings, etc.”
DRB-204 “Establishing work sequence”
DRB-205 “Decontamination and dose rate reduction”
DRB-301 “Removing in-core structures and dismantling the buildings”
Transport/Storing/Storage (including Wastes containing Alpha Nuclides originating from Fuels)
TSR-201 “Developing storing container integrity evaluation and management technology”
Processing/Disposal/Environment Remediation (including Wastes containing Alpha Nuclides originating from Fuels)
BST-003 “Measurement and analysis technology”
PDR-201 “Reuse and volume reduction”
PDR-202 “Waste conditioning method”
PDR-203 “Establishing disposal concept”
PDR-204 “Performance assessment”
PDR-205 “Verification and analysis method on waste package”
PDR-301 “Waste volume reduction by clearance”
PDR-302 “Disposal technology according to disposal concept”
PDR-303 “Site decontamination and dose rate reduction”
PDR-304 “Switchover to uncontrolled areas”