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Showing 36 documents
3L118
- Care and Maintenance Preparations: DWPF Secondary Wastes LLW
General solid decommissioning LLW arisings. Waste arising from plant dismantling and associated contamination control procedures.
EDFE NGL | Heysham 1 | LLW
3L119
- Care and Maintenance Preparations: OWPF Secondary Wastes LLW
General solid decommissioning LLW arisings. Waste arising from plant dismantling and associated contamination control procedures.
EDFE NGL | Heysham 1 | LLW
3L12
- Wet Fuel Route LLW
General solid LLW arisings from the Heysham 1 reactor Building wet fuel route processing areas. This area includes; Ponds area, effluent treatment plants and flask handling area. Solid waste arises mainly from maintenance and refurbishment work, and may consist of irradiated items or items which have been contaminated duringoperation. Additionally material arising from the areas may include materials that have been used for sampling, cleaning or prevent the spread of
EDFE NGL | Heysham 1 | LLW
3L13
- Gas Circulators LLW
General solid LLW arisings from the Heysham 1 Reactor Building Gas Circulator processing areas. This area includes gas circulator workshop, Auc Gas Area including BPBD filters and gas circulator annulus.
EDFE NGL | Heysham 1 | LLW
3L15
- Active Effluent Ion Exchange Material
Spent ion exchange materials.
EDFE NGL | Heysham 1 | LLW
3L16
- Active Effluent Filtration Sludges
Filtration of effluent waters.
EDFE NGL | Heysham 1 | LLW
3L17
- Gas Circulator Maintenance Sludge
Sludge arising from Gas Circulator Maintenance.
EDFE NGL | Heysham 1 | LLW
3L18
- Miscellaneous Sludges
Waste arises from the treatment of active effluent. Occasionally sludge cannot be transferred to purpose built storage vessels and is removed from process/treatment vessels into drums, IBCs or similar containers for storage prior to characterisation and disposal.
EDFE NGL | Heysham 1 | LLW
3L19
- Catalyst
Exhausted catalysts that have been used for the recombination of carbon dioxide reactor coolant.
EDFE NGL | Heysham 1 | ILW
3L20
- Miscellaneous Activated Components - Debris Vault 3
Irradiated reactor control rods, control rod chains and graphite specimen assemblies.
EDFE NGL | Heysham 1 | ILW