AWE Aldermaston

The inventory includes radioactive waste liabilities from legacy production and research facilities; and waste from the decommissioning of those legacy nuclear facilities including some land remediation.

On this page

Information is presented about wastes that existed at AWE Aldermaston at the stock date (1 April 2022) and were forecast to arise after this date.

Waste Inventory Data for AWE Aldermaston

For background information about this site owner, please refer to the Site Information Sheets in the 2022 UK Radioactive Waste Inventory report.

The following page presents information about radioactive wastes at the specific site selected.

Information about spent fuel and nuclear materials is presented separately in the relevant 2022 Inventory report. For official figures and essential information about how the data has been produced, always refer to the UKRWI 2022 published reports.

View all 2022 waste stream data sheets for AWE Aldermaston

Waste groupings

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Activated metals
Activated other materials
Asbestos & other insulation materials
Concrete & rubble
Conditioned
Contaminated metals
Contaminated other materials
Desiccant & catalysts
Flocs
Fuel cladding & miscellaneous wastes
Fuel element debris
Fuels & uranium residues
Graphite
High level waste
Inorganic ion exchange materials
Miscellaneous contaminated materials
Mixed wastes
Oils & other fluids
Organic ion exchange materials
Plutonium contaminated materials
Raffinate
Sludges
Soil
Uranium & thorium contaminated material
Total
stored
waste
Future
arising
waste
Lifetime
packaged
waste

Waste categories

Showing results for data originating from AWE Aldermaston.

Waste category Volume (m3)
Reported at 1 April 2022 Estimated future arisings Lifetime Total
HLW 0 0 0
ILW 4,590 3,450 8,040
LLW 1,330 22,300 23,700
VLLW 0 0 0
Total 5,920 25,800 31,700
Waste category Volume (m3)
Reported at 1 April 2022 Estimated future arisings Lifetime Total
HLW 0 0 0
ILW 2,540 1,740 4,280
LLW 918 14,000 14,900
VLLW 0 0 0
Total 3,460 15,700 19,200
Waste category Volume (m3)
Reported at 1 April 2022 Estimated future arisings Lifetime Total
HLW 0 0 0
ILW 3,040 2,030 5,070
LLW 942 14,200 15,100
VLLW 0 0 0
Total 3,980 16,200 20,200

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From 1 April 2022 there is a net decrease in the volume of HLW because accumulated highly active liquor is being conditioned, which reduces its volume by about two-thirds, and also because vitrified HLW is being exported to overseas customers.

Forecast waste arisings

Location

Site Owner

Ministry of Defence