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Assessment reports

HSE and the Environment Agency have each published a number of assessment reports following the completion of their initial assessment of the four nuclear power station designs being taken through the Generic Design Assessment (GDA) process. They have also published the reports of joint inspections they carried out into the quality management arrangements for each Requesting Party (design company taking part in the GDA process).

Areva/EDF UK EPR

Public Report on the Generic Design Assessment of New Nuclear Reactor Designs - AREVA NP SAS and Electricite de France SA UK EPR Nuclear Reactor', March 2008

HSE's report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the UK EPR nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Summary of findings following preliminary assessment of the submission by AREVA NP SAS and Electricite de France SA for their UK EPR design', March 2008

The Environment Agency's summary of findings following its preliminary assessment of the UK EPR nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Statement of findings following preliminary assessment of the submission by AREVA NP SAS and Electricite de France SA for their UK EPR design', March 2008

The Environment Agency's statement of findings following its preliminary assessment of the UK EPR nuclear reactor.


AECL ACR-1000

'Public Report on the Generic Design Assessment of New Nuclear Reactor Designs - Atomic Energy of Canada Ltd ACR-1000 Nuclear Reactor', March 2008

HSE's report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the ACR-1000 nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Summary of findings following preliminary assessment of the submission by Atomic Energy of Canada Limited for their ACR-1000 design', March 2008

The Environment Agency's summary of findings following its preliminary assessment of the ACR-1000 nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Statement of findings following preliminary assessment of the submission by Atomic Energy of Canada Limited for their ACR-1000 design', March 2008

The Environment Agency's statement of findings following its preliminary assessment of the ACR-1000 nuclear reactor.


GE-Hitachi ESBWR

'Public Report on the Generic Design Assessment of New Nuclear Reactor Designs - GE-Hitachi Nuclear Energy International LLC ESBWR Nuclear Reactor', March 2008

HSE's report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the ESBWR nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Summary of findings following preliminary assessment of the submission by GE-Hitachi Nuclear Energy International LLC for their ESBWR design', March 2008

The Environment Agency's statement of findings following its preliminary assessment of the ESBWR nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Statement of findings following preliminary assessment of the submission by GE-Hitachi Nuclear Energy International LLC for their ESBWR design', March 2008

The Environment Agency's statement of findings following its preliminary assessment of the ESBWR nuclear reactor.


Westinghouse AP1000

'Public Report on the Generic Design Assessment of New Nuclear Reactor Designs - Westinghouse Electric Company LLC AP1000, March 2008

HSE's report setting out the conclusions of its initial assessment (overview of fundamental acceptability) of the AP1000 nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Summary of findings following preliminary assessment of the submission by Westinghouse Electric Company LLC for their AP1000 design', March 2008

The Environment Agency’s summary of findings following its preliminary assessment of the AP1000 nuclear reactor.


'Generic design assessment of new nuclear power plant designs. Statement of findings following preliminary assessment of the submission by Westinghouse Electric Company LLC for their AP1000 design', March 2008

The Environment Agency's statement of findings following its preliminary assessment of the AP1000 nuclear reactor.


Technical information

A series of detailed technical reports have been prepared as part of the initial assessment of the four nuclear power station designs, and these underpin the assessment reports listed above that have been written for a more generalist audience.

These Technical Assessment Reports can be accessed through the link below. It should be noted that they have not been written for lay members of the public, but they are internal HSE reports that are being published on this web site in the interests of openness.

Some additional reports have not yet been finalised and these will be put on the website over the next few weeks.

Nuclear Regulators

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