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5B314 - HAL Store and Evaporation Plant ILW
Decommissioning of a high active liquid storage and treatment facility.

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B315 - MTR Reprocessing Plant LLW
LLW contaminated fuel reprocessing plant hardware, concrete shielding.

Dounreay Site Restoration Ltd | Dounreay | LLW


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5B317 - Pu Laboratory ILW
Decommissioning of plutonium laboratory building.

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B32 - Irradiated Thorium Fuel Pin Pieces
The pins were irradiated in research reactors in Germany and were later shipped to Dounreay and have subsequently become an NDA liability.

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B323 - Decommissioning Contaminated Soil
Concrete foundation slabs and sub-slab soils for active buildings. Also contaminated soil which has arisen from accidental releases of activity from historical operations. The soil will be excavated during new build or site remediation operations.

Dounreay Site Restoration Ltd | Dounreay | LLW


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5B325 - DFR Ion Exchange Columns
The ion-exchange columns were used in a treatment plant to remove radioactivity, mainly Cs-137, from DFR sodium/potassium alloy, which was used as a reactor coolant and primary heat exchanger.

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B326 - MTR Reprocessing Plant ILW
Contaminated fuel reprocessing plant hardware, concrete shielding. Pond sludge

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B329 - CHILW Retrievable Drum Store LLW
Decommissioning of high alpha low beta/gamma drum store.

Dounreay Site Restoration Ltd | Dounreay | LLW


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5B33 - PFR Mixer Breeder Sections
Mixer breeder elements irradiated in PFR.

Dounreay Site Restoration Ltd | Dounreay | ILW


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5B330 - CHILW Retrievable Drum Store ILW
This waste arises from the decommissioning of the high alpha low beta/gamma retrievable drum store - those areas which are contaminated with CHILW.

Dounreay Site Restoration Ltd | Dounreay | ILW


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