Document library

2C33 - Activated Charcoal
The iodine filters were designed to remove I-131 and particulate from the reactor gas circuit in case of an incident. The charcoal was used as a filter medium in the iodine filters.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | LLW

2C34 - Spark Arrestors
Spark arresters utilised within CXPP cave-line ventilation system.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C35 - Tritiated Mercury
Tritium contaminated mercury used as part of tritium processing operations.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | LLW

2C36 - Chapelcross Process Plant Product Containers
Stainless Steel containers (14) used for the storage of gaseous tritium product.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C37 - CXPP Delay Tank Sludges
Delay sludge residue from effluent discharge operations. Small volume (potentially as low as a few tens of litres) of hard, dried residue at the base of the delay tanks.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C38 - Miscellaneous Activated Reactor Components
Miscellaneous reactor components stored within the reactor mortuary holes.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C41 - Fuel Skips in Pond
Contamination from pond operations and plant operation.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | LLW

2C42/C - Ceramic Pellets
Irradiated ceramic pellet waste from post reactor operations.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C43/C - High Dose Rate Items
Fuel fragments / High Dose Rate Items identified in the baskets in the pond.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | ILW

2C920 - Reactor Decommissioning Preparations
Waste is from Chapelcross reactor buildings and contaminated land. The waste is likely to arise from maintenance and decommissioning operations involving the removal and replacement of plant and equipment.

Nuclear Restoration Services Ltd (NRS) | Chapelcross | LLW