Office for Nuclear Regulation

Monthly archives: June 2023

Expert panel sessions explore use of AI in nuclear sector

June 30, 2023

Testing regulatory arrangements against innovative technologies

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Devonport Royal Dockyard Ltd complies with improvement notice

June 29, 2023

Devonport comply with electrical improvement notice

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Dounreay – Inspection ID: 52178

June 27, 2023

Executive summary Date(s) of inspection: April 2023 Aim of inspection ONR nuclear safeguards inspectors visited the Dounreay site on 25th April 2023 for the purpose of conducting an Accountancy and PITe compliance inspection for material balance area QDR6, D1208 Medium Active Liquor Treatment (Floc) Plant.  The intervention will adopt a sampling approach to seek evidence […]

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Berkeley Site – Inspection ID: 52677

June 27, 2023

Executive summary Date(s) of inspection: May 2023 Aim of inspection The aim of the inspection was to conduct a one-day themed inspection relating to construction and the effective management of changes to plant including a compliance inspection of Licence Conditions (LC) 19, 20, 21 and 22 at the Magnox Ltd Berkeley site. Subject(s) of inspection […]

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Heysham 1 – Inspection ID: 52288

June 27, 2023

Executive summary Date(s) of inspection: April 2023 Aim of inspection This is a planned inspection of EDF Energy Nuclear Generation Ltd.’s (NGL’s) Heysham 1 Power Station, undertaken as part of the planned intervention strategy for the Operating Facilities Division (OFD) of the Office for Nuclear Regulation (ONR). The work will be carried out in accord […]

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Dounreay – Inspection ID: 50080

June 27, 2023

Executive summary Date(s) of inspection: March 2023 Aim of inspection To confirm Dounreay compliance with relevant electrical and industrial safety standards with regard to electrical safety. As well as to ensure that relevant nuclear safety and security electrical demands are met with appropriate reliability. Subject(s) of inspection Health & Safety at Work Act – Rating: […]

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Inutec Ltd. (Winfrith) – Inspection ID: 52532

June 27, 2023

Executive summary Date(s) of inspection: April 2023 Aim of inspection The purpose of this intervention is for the Office for Nuclear Regulation (ONR) to determine compliance to the relevant conventional health and safety regulations, including live fire safety across ongoing project works at Inutec Ltd. The inspection sought to confirm Inutec Ltd. has made and implemented […]

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Devonshire Dock Complex (Barrow) – Inspection ID: 52438

June 27, 2023

Executive summary Date(s) of inspection: April 2023 Aim of inspection In compliance with licence condition 11 (emergency arrangements), clause 5, BAE Systems Marine Limited (BAESML) undertakes an emergency arrangements demonstration exercise on an annual basis.  The previous demonstration exercise (INDIGO 22) in October 2022 was judged to be an inadequate demonstration and a full redemonstration […]

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Dungeness B – Inspection ID: 51738

June 27, 2023

Executive summary Date(s) of inspection: October 2022 Aim of inspection Intervention to confirm that no operations are carried out which may affect safety except under the control and supervision of suitably qualified and experienced persons appointed for that purpose by the licensee. The intervention will be achieved by sampling nuclear safety significant work pack/s (and the work […]

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Hinkley Point B – Inspection ID: 51614

June 27, 2023

Executive summary Date(s) of inspection: January 2023 Aim of inspection This was a planned inspection of EDF Energy (EDFE) Nuclear Generation Ltd.’s Hinkley Point B Power Station, undertaken as part of the planned intervention strategy defined by the ONR Operating Facilities sub division of the Office for Nuclear Regulation (ONR). The work was carried out […]

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