Published November 13, 1998
| Version v1
Patent
Recovering method for solid waste and facility therefor
Description
When recovering solid wastes in a dry-type storage vessel, a crusher is hoisted down from a cask, and the crusher is operated to crush the solid wastes while holding them. The crushed wastes are temporarily stored at the upper portion of the crusher, and recovered as crushed wastes. In this case, the crusher is turned down, and a shielding vessel is laid the recover downwardly to temporary store the crushed wastes in the shielding vessel. Then, the crusher and the shielding vessel are turned 180deg to contain the crushed wastes into the shielding vessel. With such procedures, the stored solid wastes can be recovered reliably, the stored solid wastes can be reduced in the size, and efficiency of recovering operation can be improved. (T.M.)
Availability note (English)
Available from JAPIO. Also available from EPO.Additional details
Publishing Information
- Imprint Pagination
- 6 p.
- IPC:
- Int. Cl. G21F9/30; G21F7/06
- IPC
- Int. Cl. G21F9/30; G21F7/06
- Patent number
- JP patent document 10-300891/A/
INIS
- Country of Publication
- Japan
- Country of Input or Organization
- Japan
- INIS RN
- 30017164
- Subject category
- S12: MANAGEMENT OF RADIOACTIVE WASTES, AND NON-RADIOACTIVE WASTES FROM NUCLEAR FACILITIES;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- CONFIGURATION; CONTAINERS; COST; CRANES; CRUSHING; RADIOACTIVE WASTE PROCESSING; RADIOACTIVE WASTES; SHIELDING; SOLID WASTES; WASTE PROCESSING PLANTS; WASTE STORAGE
- Descriptors DEC
- EQUIPMENT; FRAGMENTATION; INDUSTRIAL PLANTS; MANAGEMENT; MATERIALS; MATERIALS HANDLING EQUIPMENT; RADIOACTIVE MATERIALS; REMOTE HANDLING EQUIPMENT; STORAGE; WASTE MANAGEMENT; WASTE PROCESSING; WASTES
Optional Information
- Secondary number(s)
- JP patent application 9-103672