TAILIEUCHUNG - Safety assessments and severe accidents, impact of external events on nuclear power plants and on mitigation strategies

The Fukushima-Daiichi accidents in 2011 underlined the importance of severe accident management (SAM), including external events, in nuclear power plants (NPP) and the need of implementing efficient mitigation strategies. | Safety assessments and severe accidents impact of external events on nuclear power plants and on mitigation strategies EPJ Nuclear Sci. Technol. 6 39 2020 Nuclear Sciences . Van Dorsselaere et al. published by EDP Sciences 2020 amp Technologies https epjn 2019010 Available online at https REVIEW ARTICLE Safety assessments and severe accidents impact of external events on nuclear power plants and on mitigation strategies Jean-Pierre Van Dorsselaere1 Ahmed Bentaib1 Thierry Albiol1 Florian Fichot1 Alexei Miassoedov2 Joerg Starflinger3 Holger Nowack4 and Gisela Niedermayer4 1 IRSN BP17 Fontenay-aux-Roses 92262 France 2 International Atomic Energy Agency Vienna International Centre . Box 100 1400 Vienna Austria 3 University of Stuttgart Institute of Nuclear Technology and Energy Systems IKE Pfaffenwaldring 31 70569 Stuttgart Germany 4 Gesellschaft für Anlagen- und Reaktorsicherheit GRS mbH Schwertnergasse 1 50677 Köln Germany Received 12 March 2019 Accepted 4 June 2019 Abstract. The Fukushima-Daiichi accidents in 2011 underlined the importance of severe accident management SAM including external events in nuclear power plants NPP and the need of implementing efficient mitigation strategies. To this end the Euratom work programmes for 2012 and 2013 was focused on nuclear safety in particular on the management of a possible severe accident at the European level. Relying upon the outcomes of the successful Euratom SARNET and SARNET2 projects new projects were launched addressing the highest priority issues aimed at reducing the uncertainties still affecting the main phenomena. Among them PASSAM and IVMR project led by IRSN ALISA and SAFEST projects led by KIT CESAM led by GRS and sCO2-HeRO lead by the University of Duisburg-Essen. The aim of the present paper is to give an overview on the main outcomes of these projects. 1 Introduction understanding the possible accident scenarios and related phenomena and contributes to improve safety .

• Năng lượng
• Fukushima Daiichi accidents
• Servere accident management
• Nuclear power plants
• Efficient mitigation strategies
• Euratom work programmes