October 13, 2023 - Executive summary Date(s) of inspection: July 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 […]
August 14, 2023 - Executive summary Date(s) of inspection: May 2023 Aim of inspection This was 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 was carried out in accordance with […]
August 14, 2023 - Executive summary Date(s) of inspection: May 2023 Aim of inspection This was 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 was be carried out in accord […]
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 […]
May 23, 2023 - Executive summary Date(s) of inspection: December 2022 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 […]
May 23, 2023 - Executive summary Date(s) of inspection: March 2023 Aim of inspection This was a planned maintenance themed inspection at EDF Energy Nuclear Generation Ltd’s (NGL) Heysham 2 power station, undertaken as part of the integrated intervention strategy for the site. The maintenance themed inspections are examining the adequacy and comprehensiveness of different aspects of the maintenance […]
April 28, 2023 - Executive summary Date(s) of inspection: February 2023 Aim of inspection In accordance with the Office for Nuclear Regulation’s (ONR’s) Operating Facilities Strategy, ONR undertakes planned system based inspections (SBIs) targeted at those structures and systems important to safety. This was a SBI of sea defences, flood protection and drainage at EDF Energy Nuclear Generation Limited’s […]
April 20, 2023 - Executive summary Date(s) of inspection: January 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 […]
April 20, 2023 - Executive summary Date(s) of inspection: February 2023 Aim of inspection The System Based Inspection (SBI) considered the adequacy of the licensees’ carbon dioxide system safety case implementation. This intervention assessed the licensee’s safety case application for its carbon dioxide storage, distribution and blowdown systems. It was conducted by Office for Nuclear Regulation (ONR) Mechanical Engineering […]