Office for Nuclear Regulation

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Intervention records - 2020/21

Intervention records are written by our inspectors following visits to the sites we regulate. They are used to record findings and, if appropriate, any significant actions we require the site operator to carry out in order to improve matters.

Publishing executive summaries of these reports is one part of ONR's aim to be open and transparent by helping all of our stakeholders, including the public, understand our work.

Non-site specific

IR no LC no(s) Date Title
       

Aldermaston (AWE) [Nuclear site licence 77]

IR no LC no(s) Date Title
       

BAE Systems Marine Limited (Barrow) [Nuclear site licence 42B]

IR no LC no(s) Date Title
       

Berkeley [Nuclear Site Licence 92]

IR no LC no(s) Date Title
       

Bradwell [Nuclear Site Licence 93]

IR no LC no(s) Date Title
       

Burghfield (AWE) [Nuclear Site Licence 78A]

IR no LC no(s) Date Title
       

Cavendish Nuclear

IR no LC no(s) Date Title
       

Chapelcross [Nuclear Site Licence 15]

IR no LC no(s) Date Title
       

Cyclife UK Limited [Nuclear Site Licence 91]

IR no LC no(s) Date Title
       

Devonport Royal Dockyard [Nuclear Site Licence 50B]

IR no LC no(s) Date Title
20-006 26 June 2020 Compliance inspection of LC26

Doosan Babcock

IR no LC no(s) Date Title
       

Dounreay [Nuclear Site Licence 15]

IR no LC no(s) Date Title
       

Dungeness A [Nuclear Site Licence 94]

IR no LC no(s) Date Title
       

Dungeness B [Nuclear Site Licence 61]

IR no LC no(s) Date Title
20-016 6, 7 June 2020 Remote compliance inspection of LC7 and LC6
20-015 N/A June 2020 Remote Conventional Health and Safety Inspection looking at arrangements for the control of contractors

EDF Energy, Nuclear Generation Ltd corporate

IR no LC no(s) Date Title
       

GE Healthcare, Amersham [Nuclear Site Licence 13]

IR no LC no(s) Date Title
       

GE Healthcare, Maynard Centre, Cardiff [Nuclear Site Licence 38B]

IR no LC no(s) Date Title
       

Hartlepool [Nuclear Site Licence 59]

IR no LC no(s) Date Title
20-002 7 April 2020 Hartlepool - LC7 planned compliance inspection

Harwell [Nuclear Site Licence 101]

IR no LC no(s) Date Title
       

Heysham 1 [Nuclear Site Licence 60]

IR no LC no(s) Date Title
20-020 11 June 2020 LC11 Emergency Arrangements

Heysham 2 [Nuclear Site Licence 60]

IR no LC no(s) Date Title
20-020 11 June 2020 LC11 Emergency Arrangements
20-010 N/A June 2020 Heysham 2 events follow-up intervention
20-005 36 June 2020 LC 36 - Organisational Capability inspection

Hinkley Point A [Nuclear Site Licence 95]

IR no LC no(s) Date Title
       

Hinkley Point B [Nuclear Site Licence 62C]

IR no LC no(s) Date Title
       

Hinkley Point C [Nuclear Site Licence 97]

IR no LC no(s) Date Title
20-011 19 July 2020 QU02 - Effectiveness of NNB GenCo’s Quality function
20-008 19 July 2020 Remote intervention of Framatome St Marcel
20-007 19 June 2020 Hinkley Point C - Planned compliance inspection - LC19
20-006 17 June 2020 MSC11 - Manufacturing Assurance - Start of Procurement - Safety Chilled Water System
20-005 17 June 2020 MSC44: Non-Conformance Reporting - Post Design Approval Non-Conformance Reports (NCRs)
20-004 17 June 2020 CD18 Unit 1 Civil Engineering Construction Compliance (Level 3)
20-003 17 May 2020 ┬áNNB GenCo’s Resource Strategy and underpinning plans and their control of the Nuclear Baseline
20-002 19 May 2020 LC19 Construction Surveillance intervention and Covid 19 control measures compliance intervention
20-001 17 April 2020 MSC13 - Manufacturing Assurance - Start of Manufacturing - Fuel Handling Equipment

HM Naval Base Clyde

IR no LC no(s) Date Title
       
LC19 Construction Surveillance intervention and Covid 19 control measures compliance intervention

Hunterston A [Nuclear Site Licence 16]

IR no LC no(s) Date Title
       

Hunterston B [Nuclear Site Licence 13]

IR no LC no(s) Date Title
20-011 N/A June 2020 Hunterston B - Compliance with Class 7 (Radioactive Materials) Transport Regulations
20-001 10, 23, 24, 27, 28, 34 April 2020 System Based Inspection (SBI) of Shutdown Systems

Imperial College [Nuclear Site Licence 7B]

IR no LC no(s) Date Title
       

Low Level Waste Repository (LLWR) [Nuclear Site Licence 82]

IR no LC no(s) Date Title
       

Magnox corporate

IR no LC no(s) Date Title
       

Oldbury [Nuclear Site Licence 57A]

IR no LC no(s) Date Title
20-014 9, 10, 12, 26 July 2020 LC 26 compliance inspection including elements of LC9, LC10 and LC12 arrangements

Operational berths

IR no LC no(s) Date Title
       

Rolls-Royce Submarines Ltd, Derby [Nuclear Site Licences 13C & 49]

IR no LC no(s) Date Title
20-004 7 May 2020 LC7 remote inspection

Rosyth [Nuclear Site Licence 8]

IR no LC no(s) Date Title
20-003 N/A May 2020 Non-tidal Basin IRR17 Control of Work Remote Compliance Inspection

Sellafield [Nuclear Site Licence 103]

IR no LC no(s) Date Title
20-017 10, 12, 26 June 2020 Sellafied - Remote compliance inspection of LC10, LC12 and LC26
20-016 11, 24, 28 July 2020 Blended compliance inspection focussed on the intended resumption of evaporator operations
20-015 7, 12, 26 July 2020 Planned compliance inspection of Licence Conditions 7, 12 and 26
20-012 10, 12, 26, 28 July 2020 Compliance inspection of LC10, LC12, LC26, and LC28 at AHF
20-010 36 July 2020 Planned compliance inspection of Licence Condition 36 (Organisational capability)
20-009 10, 12, 28 May 2020 Remote compliance inspection of Licence Conditions 10, 12 and 28
20-008 N/A May 2020 Remote readiness inspection of BEPPS/DIF Phase 1 re-start of construction
20-007 10, 12, 23, 28 May 2020 Inspection of Analytical Services focussed on the nuclear safety impact of the COVID-19 Pandemic
20-006 10, 12, 28 May 2020 Remote compliance inspection at the Low Active Effluent Management Group (LAEMG) facility
20-005 10, 12, 23, 26, 28 May 2020 Remote compliance inspection focussed on the nuclear safety impact as a result of the covid-19 pandemic
20-004 10, 12, 23, 26, 28 May 2020 Remote compliance inspection focussed on the nuclear safety impact as a result of the covid-19 pandemic

Sizewell A [Nuclear Site Licence 96]

IR no LC no(s) Date Title
       

Sizewell B [Nuclear Site Licence 63]

IR no LC no(s) Date Title
       

Springfields [Nuclear Site Licence 79]

IR no LC no(s) Date Title
       

Torness [Nuclear Site Licence 14]

IR no LC no(s) Date Title
       

Transport (Site licence N/A)

IR no LC no(s) Date Title
20-002 N/A June 2020 Alliance Medical Radiopharmacy - Compliance inspection of Transport of Radioactive Materials
20-001 N/A June 2020 Compliance inspection of Applus UK Ltd’s Transport of Radioactive Materials

Trawsfynydd [Nuclear Site Licence 81]

IR no LC no(s) Date Title
       

Urenco UK Limited, Capenhurst [Nuclear Site Licence 48E]

IR no LC no(s) Date Title
       

Vulcan

IR no LC no(s) Date Title
       

Winfrith [Nuclear Site Licences 100A & 102]

IR no LC no(s) Date Title
       

Wylfa [Nuclear Site Licence 58A]

IR no LC no(s) Date Title