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9H26
- DSC4 Uranic Corrosion Debris
Skip tube containing half a corroded fuel element.
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H26/C
- DSC4 Uranic Corrosion Debris
• 37 skip tubes containing various quantities of corrosion debris including one containing corroded uranic debris from half of a single fuel element (skip 131 tube D11)
• Magnox alloy corrosion debris
• Two lifting ‘buttons’ constructed of Magnox alloy MN150 and carbon insert.
The waste also includes the tooling used to retrieve the skip-tubes.
- Miscellaneous contaminated mild steel (for the skip tubes).
- Tooling is stainless steel.
- Traces of oil (from tooling).
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H27
- Auxiliary Gas Systems
Hard trash, redundant equipment and consumables from the auxiliary gas system and burst can detector systems.
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H28
- Redundant Sealed Sources
The redundant sources have been used for various purposes at Wylfa during the lifetime of the power station. Each source is radioactive within its own right.
Nuclear Restoration Services Ltd (NRS) | Wylfa | LLW
9H29
- Dry Store Cell 4 Residue
Mainly from maintenance & decontamination processes.
Nuclear Restoration Services Ltd (NRS) | Wylfa | LLW
9H309
- Stainless Steel (Reactor) ILW
Stainless steel items from reactor dismantling.
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H310
- Mild Steel (Reactor) ILW
Mild steel items from the reactor structure.
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H311
- Graphite ILW
Moderator graphite from reactor dismantling.
Nuclear Restoration Services Ltd (NRS) | Wylfa | ILW
9H312
- Stainless Steel (Reactor) LLW
Stainless steel items from reactor dismantling.
Nuclear Restoration Services Ltd (NRS) | Wylfa | LLW
9H313
- Mild Steel (Reactor) LLW
Mild steel items from the reactor structure.
Nuclear Restoration Services Ltd (NRS) | Wylfa | LLW