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Joint project
THAI Experiments on Mitigation measures, and source term issues to support analysis and further Improvement of Severe accident management measures (THEMIS) Project

In the wake of the THAI project, conducted in three phases from 2007 until 2019, a new project, "THAI Experiments on Mitigation measures, and source term issues to support analysis and further Improv...

Fission products Accident analysis and management Thermal hydraulics Nuclear safety research Joint project Accident management …
Published date: 11 May 2021
Joint project
Experiments on Source Term for Delayed Releases (ESTER) Project

Following several years of experimental research in the field of source terms analysis in the BIP, STEM and THAI joint projects but also other activities, the NEA Working Group on the Analysis and Ma...

Fission products WGAMA Accident analysis and management Chemistry Release of radioactive materials Nuclear safety research Joint project Accident management Emergency preparedness and response …
Published date: 11 May 2021
Publications and Reports
OECD Nuclear Energy Agency (NEA) follow-up to the TEPCO Fukushima Daiichi nuclear accident

The NEA has undertaken a number of activities following the March 2011 accident at the Fukushima Daiichi nuclear power plant in Japan. This brochure contains three extracts from NEA News published in...

English Liability and compensation Nuclear safety regulation Accident management
Published date: 27 June 2012
Joint project
Behaviour of Iodine Project (BIP)

The NEA Behaviour of Iodine Project (BIP) was created to provide separate effects and modelling studies of iodine behaviour in a nuclear reactor containment building following a severe accident. This...

Fuel in nuclear safety Risk assessment Accident analysis and management Nuclear safety research CSNI Joint project Safety Safety of components and structures Accident management Safety research …
Published date: 2 April 2020
Joint project
Thermodynamic Characterisation of Fuel Debris and Fission Products Based on Scenario Analysis of Severe Accident Progression at Fukushima Daiichi Nuclear Power Station (TCOFF)

The TCOFF project provides a framework for the exchange of technical information on topics related to thermodynamic databases available for modelling the fuel/core degradation process, which include ...

Fuel in nuclear safety Fuel studies Nuclear science Fission products Fukushima Accident analysis and management Fuel cycle facility safety Nuclear data Nuclear safety research Ancillary data Safety research Thermodynamics Thermodynamic data Fuel cycle physics and chemistry Accident management …
Published date: 16 April 2020
NEA Document
An Account of the OECD LOFT Project - May 1990
NEA/CSNI(1990)181
English Accident analysis and management Fuel cycle facility safety Nuclear safety research CSNI Safety of components and structures Codes and programs Risk Safety research Risk assessment Verification and validation Validation Accident management …
Published date: 7 May 2010
NEA Document
Proposal to Set Up an Expert Group on Integrated Management of Accident-Oriented Radioactive Waste under the OECD/NEA RWMC
NEA/RWM(2014)6

This document proposes the creation of an expert group on the integrated management of accident-oriented radioactive waste, which would produce valuable insights on the management of accident-oriente...

English Radioactive waste management Characterisation EGFWMD RWMC Legacy management Accident management …
Published date: 12 March 2014
Event
Workshop on Developments in Fuel Cycle Facilities (FCFs) after the Fukushima Daiichi Nuclear Power Station (NPS) Accident
15 - 18 November 2016
Aomori City, Japan

The Nuclear Energy Agency (NEA) Committee on the Safety of Nuclear Installations (CSNI) Working Group on Fuel Cycle Safety (WGFCS) held an international workshop on Developments in Fuel Cycle Facilit...

Risk assessment Fukushima Accident analysis and management WGFCS Fuel cycle facility safety Nuclear safety research CSNI Safety Safety of components and structures Accident management …
Published date: 4 May 2020
Joint project
Bubbler Condenser Project

There are several VVER-440/213* type nuclear power plants operating in the Czech Republic, Hungary, Slovak Republic, Russia and Ukraine. VVER-440/213 pressurised water reactors (PWRs) have a pressure...

Risk assessment Accident analysis and management Fuel cycle facility safety Nuclear safety research Joint project Safety of components and structures Accident management Pressurised water reactors Risk …
Published date: 22 April 2020