On this page you will find detail of the Summary and supporting Technical Reports published in relation to the UK EPR. ONR's reports are internal documents that are published on this website in the interests of openness and transparency.
Step 4
Assessment summary reports EDF and AREVA UK EPR™ Reactor
Technical assessment reports EDF and AREVA UK EPR™ Reactor
- Cross-cutting Topics Assessment [ONR-GDA-AR-11-032 Revision 0]
- Internal Hazards Assessment [ONR-GDA-AR-11-017 Revision 0]
- Civil Engineering and External Hazards Assessment [ONR-GDA-AR-11-018 Revision 0]
- Probabilistic Safety Analysis Assessment [ONR-GDA-AR-11-019 Revision 0]
- Fault Studies - Design Basis Faults Assessment [ONR-GDA-AR-11-020a Revision 0]
- Fault Studies - Containment and Severe Accident Assessment [ONR-GDA-AR-11-020b Revision 0]
- Control and Instrumentation Assessment [ONR-GDA-AR-11-022 Revision 0]
- Electrical Systems Assessment [ONR-GDA-AR-11-023 Revision 0]
- Fuel and Core Design Assessment [ONR-GDA-AR-11-021 Revision 0]
- Reactor Chemistry Assessment [ONR-GDA-AR-11-024 Revision 0]
- Radiological Protection Assessment [ONR-GDA-AR-11-025 Revision 0]
- Mechanical Engineering Assessment [ONR-GDA-AR-11-026 Revision 0]
- Structural Integrity Assessment [ONR-GDA-AR-11-027 Revision 0]
- Human Factors Assessment [ONR-GDA-AR-11-028 Revision 0]
- Management of Safety and Quality Assurance Assessment [ONR-GDA-AR-11-029 Revision 0]
- Radioactive Waste and Decommissioning Assessment [ONR-GDA-AR-11-030 Revision 0]
- Security Assessment [ONR-GDA-AR-11-031 Revision 0]
Step 3
Assessment summary reports - EDF and AREVA UK EPR™ Reactor
- Public Report on the Generic Design Assessment of New Nuclear Reactor Designs
- Public Report on the Generic Design Assessment of New Nuclear Reactor Designs - Welsh
Technical reports - EDF and AREVA UK EPR™ Reactor
- Step 3 internal hazards assessment of the EDF and AREVA UK EPR™
- Step 3 civil engineering and external hazards assessment of the EDF and AREVA UK EPR™
- Step 3 probabilistic safety analysis of the EDF and AREVA UK EPR™
- Step 3 fault studies assessment of the EDF and AREVA UK EPR™
- Step 3 control and instrumentation assessment of the EDF and AREVA UK EPR™
- Step 3 electrical systems assessment of the EDF and AREVA UK EPR™
- Step 3 fuel design assessment of the EDF and AREVA UK EPR™
- Step 3 reactor chemistry assessment of the EDF and AREVA UK EPR™
- Step 3 radiological protection assessment of the EDF and AREVA UK EPR™
- Step 3 mechanical engineering assessment of the EDF and AREVA UK EPR™
- Step 3 structural integrity assessment of the EDF and AREVA UK EPR™
- Step 3 human factors assessment of the EDF and AREVA UK EPR™
- Step 3 management of safety and quality assurance assessment of the EDF and AREVA UK EPR™
- Step 3 radioactive waste and decommissioning assessment of the EDF and AREVA UK EPR™
- Step 3 security assessment of the EDF and AREVA UK EPR™
Step 2
Assessment summary reports - EDF and AREVA UK EPR™ Reactor
- HSE report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the UK EPR nuclear reactor
- HSE report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the UK EPR nuclear reactor (welsh version)
- Environment Agency summary of findings following its preliminary assessment of the UK EPR nuclear reactor
- Environment Agency summary of findings following its preliminary assessment of the UK EPR nuclear reactor (Welsh/English version of the report)
- Environment Agency statement of findings following its preliminary assessment of the UK EPR nuclear reactor
Technical reports - EDF and AREVA UK EPR™ Reactor
- IAEA review for the HSE on EDF and AREVA UK EPR™ Reactor's UK EPR against IAEA Safety Standards
- Report on the joint regulators' team inspection of EDF and AREVA UK EPR™ Reactor's quality management arrangements, December 2007
- HSE Step 2 Control and Instrumentation (C&I) System Report on the assessment of EDF and AREVA UK EPR™ Reactor's UK EPR
- HSE Step 2 Fault Analysis Assessment Report on EDF and AREVA UK EPR™ Reactor's UK EPR submission
- HSE Civil Engineering & External Hazards Assessment Report on EDF and AREVA UK EPR™ Reactor's UK EPR
- HSE Step 2 Internal Hazards Assessment Report on EDF and AREVA UK EPR™ Reactor's UK EPR
- HSE Step 2 Probabilistic Safety Analysis Assessment (PSA) Report on EDF/ARIVA's UK EPR
- HSE Step 2 ALARP Assessment Report on the UK EPR
- HSE Step 2 Structural Integrity Assessment of EDF and AREVA UK EPR™ Reactor's UK EPR