Time Axis Information: Fuel Debris Retrieval

Decommissioning ProcessTermShort-TermMid-TermLong-Term 1Long-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 RetrievalShort-TermMid-TermLong-Term 1Long-Term 2
BST-001 “Remote control technology”
BST-002 “Visualization technology (including 3D)”
BST-003 “Measurement and analysis technology”
BST-004 “Radiation resistance”
BST-005 “Standardization”
BST-006 “Risk assessment”
BST-007 “Knowledge management”
FDR-101 “Understanding status of fuel debris”
FDR-102 “Understanding status of structures inside PCV and RPV”
FDR-103 “Understanding status of FP”
FDR-104 “Understanding dose inside PCV and RPV”
FDR-105 “Collection of knowledge on conditions inside PCV”
FDR-106 “Understanding contamination status inside buildings”
FDR-201 “Sorting fuel debris and radioactive waste”
FDR-202 “Shielding and decontamination measures”
FDR-203 “Controlling worker exposure inside the building”
FDR-204 “Site Boundary Dose Assessment”
FDR-205 “Establishing confinement function”
FDR-206 “Measures against dust”
FDR-207 “Criticality control”
FDR-208 “Understanding status of fuel for maintaining stable conditions”
FDR-209 “Maintaining cooling function”
FDR-210 “Understanding hydrogen generation behavior”
FDR-211 “Ensuring structural integrity of PCV and building”
FDR-212 “Ensuring integrity of system equipment and areas”
FDR-213 “Fuel debris retrieval policy”
FDR-214 “Establishing fuel debris retrieval strategy”
FDR-215 “Establishing and operating comprehensive risk management policy”
FDR-216 “Emergency measures”
FDR-217 “Establishing access route to fuel debris”
FDR-218 “Developing fuel debris retrieval equipment and devices”
FDR-219 “Ensuring safety during fuel debris processing”
FDR-220 “Establishing closed loop”
FDR-301 “Retrieving fuel debris inside PCV”
FDR-302 “Retrieving fuel debris inside RPV”
FDR-303 “Continuous maintaining and ensuring safety function”