Operating Experience (OPEX) is a fundamental pillar of nuclear safety. Collecting, analysing and sharing the knowledge gained from over 18 000 reactor-years of operation worldwide is key to maintaini...

The main objective of this international workshop held in Madrid, Spain, on 24-26 April 2017, was to provide a forum to exchange information and allow groups of nuclear safety experts to discuss thei...

The Working Group on Operating Experience (WGOE) has observed that events with heavy loads are a contemporary issue to address after several operating experiences in recent years. The WGOE made a pro...

Evaluation of safety significant events including the Fukushima Daiichi NPP accident indicate that lessons to be learnt from OPEX could provide an important prevention tool if implemented in a timely...

The previous report The Use of International Operating Experience Feedback for Improving Nuclear Safety, [NEA/CNRA/R(2008)3] addressed the proposal made at the December 2006 CNRA Meeting for the WGOE...

The Fukushima Daiichi NPP accident serves as a case study for various disciplines within nuclear sciences. Researchers worldwide in health physics, radio-ecology, severe accident analysis, and human ...

The NEA Committee on Nuclear Regulatory Activities (CNRA) authorised the formation of a task group in June 2011 to identify measures to enhance the integrity of the supply chain by minimising the inc...

This appendix provides the complete compilation of responses received to the questionnaire issued in conjunction with the International Operating Experience Feedback Workshop. The workshop was coordi...

Based on the regulatory actions underway or being considered in different member countries concerning their ability to maintain their corporate knowledge with respect to the ageing work force, the Co...