This safety practice report provides guidance on conducting a Level 1 PSA for internal events in nuclear power plants. The main emphasis is on the procedural steps of the PSA rather than the details of the corresponding methods. The report is intended to assist technical persons managing or performing PSAs. A particular aim is to promote a standardized framework, terminology and form of documen…
This report provides a set of suggested methods and practices for determining the source term and analysing the radiological consequences of research reactor accidents. It provides safety analysts, regulators, and reactor facility management and operations staff, with the calculation methods and techniques necessary for deriving the source term. This includes all factors relevant to the formati…
This publication provides practical guidance for performing safety analyses of research reactors. The guidance is based on present good practice worldwide. It covers all the steps required to perform safety analyses, i.e. selection of initiating events and acceptance criteria, rules and conventions, selection of computational tools, and presentation and evaluation of the analysis results. The s…
This publication provides a description of the elements which should be addressed by the team responsible for the preparation, development and implementation of a plant specific accident management programme at a nuclear power plant. The issues addressed include formation of the team, selection of accident management strategies, safety analyses required, evaluation of the performance of plant s…
This is a collection of references about nuclear power reactors in the world 2019. Published by the IAEA in 2019. This document contains a lot of statistical data in the form of tables such as from construction to operation from various IAEA member countries. Final data is taken until 2018 (MM). Keyword: nuclear power reactor, IAEA, nuclear reactor
The reactor physicst must resist the tendency to become so immersed in day-to-day problems as to lose sight of the overall role of reactor physics. It is his responsibility to form an independent opinion of the overall requirements of a project with respect to reactor physics and to try to make sure they are met. The rest of this presentation gives a general picture of the areas in which rea…
This Safety Guide provides specific recommendations on protection against internal and external hazards in the operation of nuclear power plants. It provides new or updated recommendations derived from enhanced understanding of operational aspects of hazards and combinations of hazards. Operating experience gained from incidents and accidents in nuclear power plants around the world has demonst…
The IAEA’s statutory role is to “seek to accelerate and enlarge the contribution of atomic energy to peace, health and prosperity throughout the world”. Among other functions, the IAEA is authorized to “foster the exchange of scientific and technical information on peaceful uses of atomic energy”. One way this is achieved is through a range of technical publications including the IAEA…
Research reactors are powerful tools that contribute to scientific and technological progress worldwide. They are used for research and development in a wide variety of fields, in capacity building in nuclear science and technology, to produce radioisotopes crucial for medical and industrial applications, to support the development of national nuclear infrastructure, and in many other research …
The IAEA ussually defines small and medium sized or modular reactors (SMRs) as reactors producing up to 300 MW(e) (small sized or small modular) and reactors producing 300-700 MW(e) (medium sized). There has been increasing interest in SMRs globally owing to their variois benefits, such as flexible power generation options, the wide range of applications, enhanced safety resulting from inherest…