Considerations on Decommissioning in the Design and Operation of Research Reactors: 494

Integrating decommissioning strategies from design to operation, the guide streamlines research reactor project transitions. It offers practical insights on planning, regulatory and management practices, emphasizing key lessons and best approaches to ensure safety and efficiency throughout the reactor lifecycle. Decommissioning is a complex stage in research reactor projects, the safe and efficient implementation of which can be greatly facilitated if it is considered from the early stages and throughout the project's lifespan. This publication provides guidance on facilitating decommissioning during the design, construction and operation stages of a research reactor's lifetime, and on managing objectives and requirements during the transition period. It presents good practices and lessons learned in the planning and preparation for decommissioning, as well as information relating to regulatory and management aspects. The publication is intended for individuals and organizations responsible for the design and operation of research reactors, as well as regulatory bodies, technical support organizations and decommissioning planners.