Document library

3J22 - 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.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | LLW

3J24 - Neutron Scatter Plugs
Stainless steel components resulting from discarded NSPs.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J25 - Gag Pistons
Gag piston assembly unit.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J26 - Miscellaneous Activated Components - Debris Vault 1
Components resulting from the dismantling of fuel stringers.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J27 - Miscellaneous Activated Components & Fuel Stringer Debris - Debris Vault 2
Graphite, stainless steel and nimonic components resulting from the dismantling of fuel stringers.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J28 - WET CARBONACEOUS DEBRIS
This waste stream is predominantly on the base of the fuel pond and arises from fuel elements passing through the pond

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J29 - Dry Carbonaceous Debris
From the point at which the AGRs came into operation in the 1970s and 1980s carbonaceous debris has been accumulating in the primary coolant circuit of all the AGRs.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J311 - Decommissioning Stage 3: Stainless Steel (Reactor) ILW
Stainless steel items (including Control rods) from reactor dismantling.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J312 - Decommissioning Stage 3: Mild Steel (Reactor) ILW
Mild steel items from the reactor structure.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW

3J313 - Decommissioning Stage 3: Graphite ILW
Moderator and reflector graphite from reactor dismantling.

EDF Energy Nuclear Generation Ltd (EDFE NGL) | Dungeness B | ILW