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Status and Trends in Spent Fuel and Radioactive Waste Management - IAEA
STATUS AND TRENDS IN SPENT FUEL
AND RADIOACTIVE WASTE
MANAGEMENT
IAEA NUCLEAR ENERGY SERIES No. NW-T-1.14 (Rev. 1)
STATUS AND TRENDS IN SPENT FUEL
AND RADIOACTIVE WASTE MANAGEMENT
INTERNATIONAL ATOMIC ENERGY AGENCY
VIENNA, 2022
COPYRIGHT NOTICE
All IAEA scientific and technical publications are protected by the terms of the Universal Copyright Convention as adopted in 1952 (Berne) and as revised in 1972 (Paris). The copyright has since been extended by the World Intellectual Property Organization (Geneva) to include electronic and virtual intellectual property. Permission to use whole or parts of texts contained in IAEA publications in printed or electronic form must be obtained and is usually subject to royalty agreements. Proposals for non-commercial reproductions and translations are welcomed and considered on a case-by-case basis. Enquiries should be addressed to the IAEA Publishing Section at:
Marketing and Sales Unit, Publishing Section
International Atomic Energy Agency
Vienna International Centre
PO Box 100
1400 Vienna, Austria
fax: +43 1 26007 22529
tel.: +43 1 2600 22417
email: [email protected]
www.iaea.org/publications
© IAEA, 2022
Printed by the IAEA in Austria
January 2022
STI/PUB/1963
IAEA Library Cataloguing in Publication Data
Names: International Atomic Energy Agency.
Title: Status and trends in spent fuel and radioactive waste management / International Atomic Energy Agency.
Description: Vienna : International Atomic Energy Agency, 2022. | Series: IAEA Nuclear Energy Series, ISSN 1995–7807 ; no. NW-T-1.14 (Rev.1) | Includes bibliographical references.
Identifiers: IAEAL 18-01137 | ISBN 978–92–0–130521–3 (paperback: alk. paper) | 978–92–0–130621–0 (pdf) | ISBN 978–92–0–130721–7 (epub)
Subjects: LCSH: Radioactive waste management. | Spent reactor fuels. | Radioactive waste disposal.
Classification: UDC 621.039.7 | STI/PUB/1963
FOREWORD
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 Nuclear Energy Series.
The IAEA Nuclear Energy Series comprises publications designed to further the use of nuclear technologies in support of sustainable development, to advance nuclear science and technology, catalyse innovation and build capacity to support the existing and expanded use of nuclear power and nuclear science applications. The publications include information covering all policy, technological and management aspects of the definition and implementation of activities involving the peaceful use of nuclear technology.
The IAEA Safety Standards establish fundamental principles, requirements and recommendations to ensure nuclear safety and serve as a global reference for protecting people and the environment from harmful effects of ionizing radiation.
When IAEA Nuclear Energy Series publications address safety, it is ensured that the IAEA Safety Standards are referred to as the current boundary conditions for the application of nuclear technology.
This publication presents the outcomes of the Status and Trends in Spent Fuel and Radioactive Waste Management project, undertaken by the IAEA in collaboration with the European Commission and the OECD Nuclear Energy Agency. The project was launched in June 2014 and the first cycle was completed in June 2016. The first publication was published in 2018. The second cycle of the project took place from 2016 to 2019, and is an update. One of the aims of the project is to publish regular updates on a three-yearly basis corresponding to the reporting cycle of the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management.
This publication provides an overview of the current status and trends in spent fuel and radioactive waste management, and includes information on current inventories, expected future waste arisings and strategies for the long term management of these materials. The information provided in this publication is based primarily on the national profiles submitted by each of the participating Member States, using a common reference date and data presented in the reports to the Sixth Review Meeting of the Contracting Parties to the Joint Convention. The national profiles are provided on the web site accompanying this publication.
The IAEA is grateful for the participation of all those who contributed to the preparation and drafting of this publication, in particular H. Forsström (Sweden), who chaired the joint working group of representatives from the participating Member States until the beginning of 2018, and E. Neri (Spain), who has been chairing the group since 2018. The IAEA officer responsible for this publication was M. Lust of the Division of Nuclear Fuel Cycle and Waste Technology.
EDITORIAL NOTE
This publication has been edited by the editorial staff of the IAEA to the extent considered necessary for the reader’s assistance. It does not address questions of responsibility, legal or otherwise, for acts or omissions on the part of any person.
Although great care has been taken to maintain the accuracy of information contained in this publication, neither the IAEA nor its Member States assume any responsibility for consequences which may arise from its use.
Guidance provided here, describing good practices, represents expert opinion but does not constitute recommendations made on the basis of a consensus of Member States.
The use of particular designations of countries or territories does not imply any judgement by the publisher, the IAEA, as to the legal status of such countries or territories, of their authorities and institutions or of the delimitation of their boundaries.
The mention of names of specific companies or products (whether or not indicated as registered) does not imply any intention to infringe proprietary rights, nor should it be construed as an endorsement or recommendation on the part of the IAEA.
The IAEA has no responsibility for the persistence or accuracy of URLs for external or third party Internet web sites referred to in this book and does not guarantee that any content on such web sites is, or will remain, accurate or appropriate.
The authoritative version of this publication is the hard copy issued at the same time and available as pdf on www.iaea.org/publications. To create this version for e-readers, certain changes have been made, including a the movement of some figures and tables.
CONTENTS
SUMMARY
1. Introduction
1.1. Background
1.2. Objective
1.3. Scope
1.4. Structure
2. International Legal Instruments and supporting materials
2.1. Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management
2.2. Council Directive 2011/70/Euratom of 19 July 2011 establishing a Community framework for the responsible and safe management of spent fuel and radioactive waste
2.3. International supporting materials
3. Sources of Spent Fuel and Radioactive Waste
3.1. Radioactive waste classification
3.2. Spent fuel and radioactive waste from nuclear power, research and other reactors
3.3. Waste from nuclear fuel cycle facilities
3.4. Radioactive waste from research, medical and industrial use
3.5. Radioactive waste from military and defence programmes
3.6. Other potential sources of radioactive waste
4. Frameworks for the Management of Spent Fuel and Radioactive Waste
4.1. National policies
4.2. National strategies
4.3. Legal framework
4.4. Allocation of roles and responsibilities
4.5. Waste management organizations
4.6. Funding arrangements
4.7. Planning and integration
4.8. Minimization in the management of radioactive waste
4.9. Stakeholder involvement
5. Summary of current strategies, practices and technologies
5.1. Spent fuel and high level waste
5.2. Intermediate level waste
5.3. Low level waste
5.4. Very low level waste
5.5. Uranium mining and milling waste, NORM waste
5.6. Disused sealed radioactive sources management
6. Inventories
6.1. Data sources
6.2. Description of data aggregation
6.3. Current inventories of spent fuel
6.4. Current inventories of radioactive waste
6.5. Future forecasts
7. Analysis and achievements
7.1. Comparison of inventories in 2013 and 2016
7.2. Management of spent fuel and high level waste
7.3. Management of intermediate level waste
7.4. Management of low level waste
7.5. Management of very low level waste
7.6. Management of radioactive waste from decommissioning
7.7. Management of disused sealed radioactive sources
7.8. Specific waste management issues
8. Trends
8.1. General trends
8.2. Review of previously identified challenges
9. Conclusions
REFERENCES
CONTENTS OF THE ANNEXES
ABBREVIATIONS
CONTRIBUTORS TO DRAFTING AND REVIEW
STRUCTURE OF THE IAEA NUCLEAR ENERGY SERIES
SUMMARY
Radioactive material is used to treat cancer, monitor the quality of industrial products and generate electricity (among other beneficial uses). In common with all processes, some waste arises from these applications. The waste comprises various forms and materials, with different radioactivity levels and half-lives. Radioactive waste needs to be handled safely and eventually disposed of in a safe manner. Acceptable disposal routes depend on the level of radioactivity and established preferences and practices in different countries. Some waste contains such low levels of radioactivity that it can be released from regulatory control and disposed of as non-radioactive waste. However, for radioactive waste that presents a long term risk to people and the environment, its end point is placement in an appropriate package and disposal in a suitably engineered, multibarrier facility.
Status and Trends in Spent Fuel and Radioactive Waste Management is a collaborative project between the IAEA, the European Commission and the OECD Nuclear Energy Agency, with the participation of nuclear industry organization the World Nuclear Association, that aims to consolidate and complement the information gathered from different initiatives around the world. The objective of the Status and Trends in Spent Fuel and Radioactive Waste Management series is to be the authoritative publication that systematically and periodically summarizes the global status and trends of programmes and inventories for spent fuel and radioactive waste management. The first in the series was published in January 2018 [1], and covered the situation up to the end of December 2013. This is the second edition and covers the situation up to the end of December 2016.
This publication provides an overview of current global inventories of spent fuel and radioactive waste, current arrangements for their management, and future plans for their ultimate disposal where appropriate. Spent fuel is generated only by States operating nuclear power plants or research reactors, whereas radioactive waste is generated in all States producing or using radioactive material in, for example, medicine, industry and research and the nuclear fuel cycle. It is the intention to update this publication at regular intervals, following the reporting schedule for the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management (Joint Convention) [2].
Institutional, organizational and technical aspects of spent fuel and radioactive waste management are explored, including legal and regulatory systems; organization of waste management activities and associated responsibilities; and strategies and plans for ongoing management of different types of spent fuel and radioactive waste, from its generation through conditioning and storage to disposal. This publication compiles the quantities of spent fuel and radioactive waste that currently exist and explores forecasts for the coming decades. Significant trends and the corresponding challenges in the management of spent fuel and radioactive waste are also discussed.
Inventory estimates of spent fuel and radioactive waste in the world are based on information in the National Profiles provided by 38 participating Member States and provided on the web site accompanying this publication. Data are supplemented by published reports to the Joint Convention. For most cases, the information provided corresponds to the end of December 2016; the data are based on information from States accounting for almost 95% of all nuclear power reactors in the world. On this basis, there is an estimated 265 000 tonnes of heavy metal (t HM) of spent fuel in storage worldwide and 127 000 t HM of it has been sent to be reprocessed. The current total global inventory of solid radioactive waste is approximately 38 million m³, of which 30.5 million m³ (81% of the total) has been disposed of permanently and a further 7.2 million m³ (19%) is in storage awaiting final disposal. More than 98% of the volume of solid waste is classified as being very low or low level waste, with most of the remainder being intermediate level waste. In terms of total radioactivity, the situation is fully