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Showing 73 documents
5B01
- PFR Raffinate
The source of this waste is from the reprocessing of Prototype Fast Reactor (PFR) fuel.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B01/C
- Cemented PFR Raffinate
The source of this waste is from the reprocessing of Prototype Fast Reactor (PFR) fuel.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B02
- Low Alpha RHILW
Redundant and waste items from various cell operations including PIE, analytical, defuelling, POCO as well as routine operations.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B03
- Operational RHILW
The waste arises from PFR fuel cycle, including operations and support. It consists of both irradiated and contaminated items. The earliest waste has been in storage since 1980, the start of PFR fuel reprocessing.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B04/C
- Cemented MTR Raffinate
Materials Test Reactor (MTR) fuel reprocessing.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B05/C
- Cemented DFR Raffinate
Dounreay Fast Reactor (DFR) fuel reprocessing.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B15
- Compacted LLW
Waste from analytical laboratories, reactor and reprocessing plant.
Nuclear Restoration Services Ltd (NRS) | Dounreay | LLW
5B16
- Bulk Operational LLW
Large items of waste from reactor and reprocessing operations and support facilities.
Nuclear Restoration Services Ltd (NRS) | Dounreay | LLW
5B19
- Uranium Contaminated Materials
Stored wastes are mainly concrete from floor of building, from refurbishment exercise and additional materials such as uranium slag materials from uranium processing. There are also two drums containing natural uranium and six drums containing depleted uranium metal.
Nuclear Restoration Services Ltd (NRS) | Dounreay | ILW
5B20
- Contaminated Solvent and Oils
Fuel reprocessing and miscellaneous types of oils/solvents from machinery and experiments plus mercury from reactor gas blankets seals.
Nuclear Restoration Services Ltd (NRS) | Dounreay | LLW