Office for Nuclear Regulation

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Intervention records - 2017/18

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
17-032 25, 35 May 2017 Barrow - Inspection Week [17-032]
17-013 3, 8 April 2017 Barrow - Inspection Week [17-013]

Berkeley [Nuclear Site Licence 92]

IR no LC no(s) Date Title
       

Bradwell [Nuclear Site Licence 93]

IR no LC no(s) Date Title
17-039 10, 23, 24, 27, 28, 34 May 2017 Systems Based Inspection on Preparations for Care and Maintenance

Burghfield (AWE) [Nuclear Site Licence 78A]

IR no LC no(s) Date Title
17-012 35 April 2017 Burghfield Decommissioning Plan - LC35 inspection

Cavandish Nuclear

IR no LC no(s) Date Title
       

Chapelcross [Nuclear Site Licence 15]

IR no LC no(s) Date Title
17-032 4, 5, 19, 20, 21 May 2017 Chapelcross Compliance Inspections

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
17-029 23 April 2017 Devonport – LC23 Compliance Inspection

Dounreay [Nuclear Site Licence 15]

IR no LC no(s) Date Title
17-035 23 May 2017 Inspection to confirm compliance with the Fire (Scotland) Act 2005 and to review the ATO-60 project

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
17-054 9 June 2017 Dungeness B - Planned Inspection
17-038 12, 23, 24, 25, 26, 27, 28 June 2017 Dungeness B - Inspection Week - Theme 1
17-035 28 May 2017 Dungeness B - Meeting to discuss corrosion under insulation
17-022 28 May 2017 Dungeness B - LC28 Planned Compliance Inspection
17-021 N/A May 2017 Site Inspection to ensure compliance with the Regulatory Reform (Fire Safety) Order 2005
17-017 10, 23, 24, 27, 28, 34 April 2017 Dungeness B - Planned Intervention and ARoS

EDF Energy, Nuclear Generation Ltd corporate

IR no LC no(s) Date Title
17-058 N/A June 2017 Magnox Dungness A - Radioactive Material (RAM) Transport Intervention

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
17-030 10, 23, 24, 27, 28, 34 May 2017 Hartlepool - Planned Compliance Inspection
17-015 N/A April 2017 Hartlepool - HPBUCS Pump 1 Fire

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
17-073 28 June 2017 Heysham 1 - Corrosion Management Inspection

Heysham 2 [Nuclear Site Licence 60]

IR no LC no(s) Date Title
17-051 10, 17 June 2017 Heysham 2 - Engineering Theme Surveillance
17-036 7, 25, 26 May 2017 Heysham 2 - 32 tonne IFD Plug, lifting event follow-up enquiries
17-025 10, 23, 24, 27, 28, 34 May 2017 Heysham 2 - LC11 and LC12 Inspections - SBI16

Hinkley Point A [Nuclear Site Licence 95]

IR no LC no(s) Date Title
17-019 2, 4, 7, 35, 36 April 2017 Hinkley Point A nuclear licensed site planned 2017-18 inspections and meetings

Hinkley Point B [Nuclear Site Licence 62C]

IR no LC no(s) Date Title
17-057 10, 23, 24, 27, 28, 34 June 2017 Hinkley Point B - Planned Inspection - SBI06
17-034 23 May 2017 Hinkley Point B - Fault Studies Specialist Inspection

Hinkley Point C [Nuclear Site Licence 97]

IR no LC no(s) Date Title
17-001 N/A March-May 2017 Hinkley Point C: NNB GenCo decision to proceed with First Nuclear Safety Concrete

HM Naval Base Clyde

IR no LC no(s) Date Title
       

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
17-050 10, 23, 24, 27, 28, 34 June 2017 Hunterston B - Planned Inspection
17-003 10, 23, 24, 27, 28, 34 April 2017 Hunterston B - Inspection Week and SBI14

Imperial College [Nuclear Site Licence 7B]

IR no LC no(s) Date Title
17-045 N/A June 2017 Site Inspection to ensure compliance with the Regulatory Reform (Fire Safety) Order 2005
17-018 2, 16, 35 May 2017 Reactive Unplanned Inspection of LC 2, LC16 and LC35

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
17-048 2, 4, 7, 11, 35, 36 June 2017 Oldbury nuclear licensed site planned 2017-18 inspections and meetings

Operational berths

IR no LC no(s) Date Title
       

Rolls-Royce Marine Power Operations Ltd, Derby [Nuclear Site Licences 13C & 49]

IR no LC no(s) Date Title
       

Rosyth [Nuclear Site Licence 8]

IR no LC no(s) Date Title
       

Sellafield [Nuclear Site Licence 103]

IR no LC no(s) Date Title
17-053 24 June 2017 Sellafield - Licence Condition 24 (Operating Instructions) Arrangements Inspection
17-044 11, 34 June 2017 Remediation - LC 11 and LC34 Compliance Inspection and Attendance at the WVP, HALES and Remediation Quarterly Review Meetings - 13-20 June 2017
17-042 10, 23, 24, 27, 28, 34 June 2017 System Based Inspection (SBI) of Package Management Roads and Railways (PM R&R) at Sellafield
17-040 10, 23, 24, 27, 28, 34 June 2017 Sellafield - Planned system based inspection (SBI) of the Highly Active Laboratories
17-038 22 May 2017 ONR readiness inspection for Sellafield Ltd to implement pressurised inerting on the Magnox Swarf Storage Silo
17-036 25 June 2017 LC 25 Inspection - Sellafield Decommissioning: First Generation Magnox Storage Pond (FGMSP)
17-034 24 May 2017 Sellafield - Compliance inspection of Licence Condition 24 (operating instructions)
17-033 N/A May 2017 Sellafield Ltd: HALES - Plant visit and meetings to determine compliance with Improvement Notice 307424291 and establish progress in delivery of site wide legionella improvements
17-031 22, 28 May 2017 Effluent & Encapsulation Plants Quarterly Review Meeting No. 40  Highly Active Liquor Evaporation and Storage (HALES) - LC22 and LC28 Compliance Inspections
17-029 22 May 2017 ONR Readiness Inspection for Sellafield Ltd Commence Receipt and Storage of the Dounreay Exotics Phase 2 Sub-assemblies
17-026 32 May 2017 Sellafield - Planned unannounced compliance inspection of Licence Condition 32 (accumulation of waste)
17-023 7 May 2017 Planned licence compliance inspection covering LC7 at Sellafield
17-022 36 May 2017 Sellafield - Licence Condition 36 (Organisational Capability) Arrangements Inspection
17-021 22 May 2017 ONR readiness inspection for Sellafield Ltd to commence modification, active commissioning and operation of the Plutonium Management Facility - North Fan 6 and 7 Contingency Project
17-017 7 April 2017 High Level Waste Plants - LC7 - Incidents on Site - Compliance Inspection
17-013 36 May 2017 LC 36 Compliance Inspection - Analytical Services at Sellafield
17-012 12, 26 May 2017 LC 12 & 26 Compliance Inspection - Combined Heat and Power at Sellafield
17-009 32 April 2017 Plutonium Management Facility - North (PMF-N) - Planned licence compliance inspection covering compliance inspection of Licence Condition 32 (Accumulation of radioactive waste) at Sellafield
17-008 7 April 2017 Compliance Inspection of Licence Condition 7 at the Magnox Swarf Storage Silo (MSSS) within the Decommissioning Directorate at Sellafield
17-005 10, 23, 24, 27, 28, 34 May 2017 System Based Inspection (SBI) of First Generation Magnox Storage Pond (FGMSP) Containment System at Sellafield
17-004 11 April 2017 LC11 Inspection of Sellafield Decommissioning Directorate and Pile Fuel Storage Pond Facility at Sellafield
17-001 35 April 2017 LC 35 Compliance Inspection - Analytical Services at Sellafield

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
17-047 23, 24, 25, 26, 27, 28 June 2017 Sizewell B - Inspection Week [17-047]
17-027 11 May 2017 Sizewell B - Inspection Week [17-027]
17-016 N/A May 2017 EDF Energy Nuclear Generation Ltd Sizewell B Power Station Transport Compliance Inspection
17-006 N/A April 2017 Sizewell B Planned Inspection

Springfields [Nuclear Site Licence 79]

IR no LC no(s) Date Title
       

Torness [Nuclear Site Licence 14]

IR no LC no(s) Date Title
17-028 28 May 2017 Torness - Reactor 1 Periodic shutdown - LC28 inspection - Structural Integrity
17-020 22, 28 May 2017 Statutory outage of Reactor 1 (R1) at Torness
17-018 26, 30 May 2017 EDF Torness, LC26 Inspection
17-005 22, 28 April 2017 Torness - Outage Inspection

Transport (Site licence N/A)

IR no LC no(s) Date Title
       

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
17-006 N/A April 2017 Urenco UK Ltd - Inspection of arrangements for managing asbestos containing materials (ACM's)

Winfrith [Nuclear Site Licence 100]

IR no LC no(s) Date Title
       

Wylfa [Nuclear Site Licence 58A]

IR no LC no(s) Date Title
17-024 3, 23, 36 April 2017 Site Inspection - Wylfa