Experimental And Analytical Investigations On Nuclear Reactor Safety Severe Accident Phenomena And Severe Accident Mitigation Of Nuclear Power Plants

La 4e de couverture indique : Organizes and presents all the latest thought on LWR nuclear safety in one consolidated volume, provided by the top experts in the field, ensuring high-quality, credible and easily accessible information.

This report presents the views of the IAEA's International Nuclear Safety Advisory Group INSAG on the source term issue for LWRs of existing designs. The report considers the present status of source term research and analysis and their implications. It identifies problems which remain to be resolved and indicates areas where work should be initiated to improve safety.

Severe Accidents in Nuclear Reactors: Corium Retention Technologies and Insights presents an authoritative and practical analysis of the latest severe accident management strategies based on previous events and experiments. Written for utilities and industries operating and researching nuclear cooled reactor power plants, this book presents the exponential growth in research since major nuclear accidents and acts as a guide to retaining molten corium, both inside and outside the reactor vessel. Sections cover the physics behind several complex phenomena occurring during corium coolability, providing the reader with an in-depth understanding by presenting the insights obtained from simulated severe accidents. In addition, the book validates several severe accident codes and provides evidence on the termination of severe accident progressions to help the reader evaluate the safety of existing reactors and design the next generation of nuclear reactors. Provides a step-by-step guide to various severe accident management experiments Includes evidence on the termination of severe accident progressions Validates several severe accident codes

Proceedings of a symposium jointly organized with OECD/NEA, Sorrento, Italy, 21-25 March 1988. The contents of the pro- ceedings represent a wide spectrum of topics and should provide an understanding of the issue of beyond the design basis accidents, quite frequently called 'severe accidents'. The papers give an overview of different national approaches, with the overall emphasis on preventive, mitigative and accident management measures. The most important outcome of the symposium was a clear awareness of accident management questions which were among the most controversial issues discussed.