OECD Nuclear Energy Agency / L'Agence pour l'énergie nucléaire OECD-OCDE

 

 

CNRA Workshop

Improving Nuclear Safety Through Operating Experience Feedback

Present Challenges and Future Solutions


Cologne, Germany 29-31 May 2006


Organised in co-operation with the International Atomic Energy Agency (IAEA) and the World Association of Nuclear Operators (WANO)

Operating experience feedback is a key element in maintaining and improving the safety of nuclear power plant operations. It also gives impetus to the design of new plants and improved performance of existing ones. Thus the feedback loop of operating experience is of high significance to licensees, regulators, technical support organisations (TSOs) and vendors.

The aim of this conference was to bring together both managers and technical level experts to discuss today’s concerns, future challenges and ways to benefit from available nuclear power plant operating experience in all its forms and levels for safer and more efficient nuclear power. Also, experience, needs and new developments of international operating experience feedback systems in place such as the IAEA/NEA IRS were discussed during the conference. The objective was to aid the participants to further develop operating experience systems and utilise them more efficiently to support safe nuclear power plant operation. Also, international organisations should receive clear messages about the crucial short- and mid-term development needs in the area of operating experience feedback and dissemination.

The conference included keynote speeches, technical sessions and panels. All contributions are by invitation only and key regulatory, industry and TSO persons were involved.

Scope, content and outline of the workshop

Technical sessions discussed the following topics:

  • Operator, regulator and international organisations: NPP operating experiences - expectations and uses;
  • National and international operating experience – systems, uses and highlights – strong and weak points;
  • Recurring issues in operating experience: recurrence of events, problems in closing the feedback loop, human and organisational factors;
  • Ensuring the use of operating experience for future reactors;
  • Methods and tools for analyses of operating experience;
  • Efficient use of NPP operating experience in safety and performance management and organisational learning.

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Last updated: 7 June 2006
 

 

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