Development of radionuclide separation technologies for processing of Idaho Chemical Processing Plant spent fuel and HLW calcine
Irradiated nuclear fuel has been reprocessed at the Idaho Chemical Processing Plant (ICPP), which is a part of the Idaho National Engineering Laboratory (INEL), since 1953 to recover uranium-235 and krypton-85 for the US Department of Energy (DOE). The resulting acidic high-level liquid radioactive waste (HLLW) has been solidified to a high-level waste (HLW) calcine since 1963 and stored in stainless-steel bins enclosed in concrete vaults. Residual HLW and radioactive sodium-bearing waste are stored in stainless-steel underground tanks contained in concrete vaults. Several different types of unprocessed irradiated DOE-owned fuels are also stored at INEL. In April 1992, DOE announced that spent fuel would no longer be reprocessed to recover enriched uranium. As a result of the decision to curtail reprocessing the ICPP Spent Fuel and Waste Management Technology Development plan has been implemented to identify acceptable options for disposing of the (1) sodium-bearing liquid radioactive waste, (2) radioactive calcine, and (3) irradiated spent fuel stored at the INEL. The plan was developed jointly by DOE and Westinghouse Idaho Nuclear Company, Inc. (WINCO).
- Research Organization:
- Westinghouse Idaho Nuclear Co., Inc., Idaho Falls, ID (United States)
- Sponsoring Organization:
- USDOE, Washington, DC (United States)
- DOE Contract Number:
- AC07-84ID12435
- OSTI ID:
- 10102561
- Report Number(s):
- WINCO-11935; CONF-940417-1; ON: DE94000933; TRN: 94:003427
- Resource Relation:
- Conference: 4. international conference on nuclear fuel reprocessing and waste management,London (United Kingdom),24-28 Apr 1994; Other Information: PBD: [1993]
- Country of Publication:
- United States
- Language:
- English
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Disposal of defense spent fuel and HLW at the Idaho Chemical Processing Plant
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CALCINED WASTES
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HIGH-LEVEL RADIOACTIVE WASTES
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SEPARATION PROCESSES
IDAHO CHEMICAL PROCESSING PLANT
RADIOACTIVE WASTE PROCESSING
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WASTE DISPOSAL AND STORAGE
WASTE PROCESSING