The importance of recycling the spent nuclear fuel through partitioning processes has been recognized worldwide for increasing and sustaining nuclear energy. Therefore, the development of advanced partitioning processes, based either on hydrometallurgical or on pyrometallurgical technologies, has received an increasing interest in recent years. Moving towards industrial demonstration, partition…
In response to the accident at the Fukushima Daiichi nuclear power plant in March 2011, the IAEA developed the IAEA Action Plan on Nuclear Safety. One of the objectives of the plan was to ensure that, following a nuclear emergency, people and the environment are protected from ionizing radiation. One of the activities undertaken to address this objective was the International Project on Mana…
The use of simulators for the training and qualification of nuclear power plant (NPP) control room operating personnel has become a standard practice throughout the world to develop and reinforce knowledge of plant systems and their relationships. It is an approach to increase the ability to apply plant procedures, to advance practical skills in operating the plant in normal, abnormal and emerg…
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…
Radioactivity is a natural phenomenon and natural sources of radiation are features of the environment. Radiation and radioactive substances have many beneficial applications, ranging from power generation to uses in medicine, industry and agriculture. The radiation risks to workers and the public and to the environment that may arise from these applications have to be assessed and, if necessar…
As societies evolve and citizens have increasingly easy access to more information, stakeholder engagement has become recognized as a growing area of strategic value for the development of nuclear programmes. Nuclear science and technology often face unique challenges with regard to public understanding and acceptance. It is generally recognized that nuclear technologies contribute significantl…
This publication provides a framework for the quality control (QC) of radiographic and mammographic imaging systems using remote and automated tools. The methodology provided in this publication is designed to be easy to implement, in order to support initiation of remote/automated QC programmes. It is based on simple, inexpensive test objects and promotes collection of data in a uniform, harmo…
One of the IAEA’s peer review and advisory services is the IAEA Safeguards and SSAC Advisory Service (ISSAS). Established in 2004, the service supports the effective and efficient implementation of IAEA safeguards by identifying opportunities for enhancing State systems of accounting for and control of nuclear material (SSACs) and increasing cooperation between State or regional authorities w…
This publication describes the practices and challenges related to risk aggregation for various hazards, various operational states, and considering all sources of potential radioactive releases at a nuclear installation site. It provides a methodology and technical basis for risk aggregation and describes the good practices and practical examples of risk aggregation developed by IAEA Member St…
The status of the IAEA safety standards derives from the IAEA’s Statute, which authorizes the IAEA to establish or adopt, in consultation and, where appropriate, in collaboration with the competent organs of the United Nations and with the specialized agencies concerned, standards of safety for protection of health and minimization of danger to life and property, and to provide for their appl…