Office for Nuclear Regulation

Planned Licence Condition compliance inspections: LC 10, 12, 26, 28 and 36

Executive summary

Purpose of Intervention

This inspection was one of a series of planned inspections for 2020/21, which are informed by the ONR Decommissioning Fuel and Waste (DFW) sub-division strategy.   

Interventions Carried Out by ONR

This inspection examined the adequacy of Magnox Limited’s (ML) arrangements and their implementation on the Wylfa site for compliance with Licence Conditions (LC): LC 14 (Safety Documentation), LC 15 (Periodic review), LC 17 (Management Systems), LC 19 (Construction or Installation of New Plant) and LC 21 (Commissioning).

I also met Wylfa safety representatives.

Explanation of Judgement if Safety System Not Judged to be Adequate

Not applicable.

Key Findings, Inspector's Opinions and Reasons for Judgements Made

Based on the evidence examined it is my judgement that ML is effectively implementing arrangements for complying with LC 14, 15, 17, 19 and 21 at Wylfa.    

Conclusion of Intervention

I identified no matters that in my opinion could adversely affect nuclear safety.  My findings were shared with and accepted by the licensee.