Strategy and Methodology for Radioactive Waste Characterization

Strategy and Methodology for Radioactive Waste Characterization
Author: International Atomic Energy Agency
Publisher: IAEA
Total Pages: 188
Release: 2007
Genre: Business & Economics
ISBN:

Over the past decade significant progress has been achieved in the development of waste characterization and control procedures and equipment as a direct response to ever-increasing requirements for quality and reliability of information on waste characteristics. Failure in control procedures at any step can have important, adverse consequences and may result in producing waste packages which are not compliant with the waste acceptance criteria for disposal, thereby adversely impacting the repository. The information and guidance included in this publication corresponds to recent achievements and reflects the optimum approaches, thereby reducing the potential for error and enhancing the quality of the end product. -- Publisher's description.

Deep Disposal

Deep Disposal
Author: William Leiss
Publisher: McGill-Queen's Press - MQUP
Total Pages: 135
Release: 2024-09-10
Genre: Political Science
ISBN: 0228023238

Canada is one of many countries around the world that use nuclear reactors to generate electrical power, in part to reduce our carbon footprint. Yet this energy produces hazardous, long-lived waste that emits dangerous radioactivity for tens of thousands of years. Nuclear waste, stored temporarily for decades, must be safely disposed of so it will not pose a serious threat to human health and the environment. This means placing it in locations deep underground in granite, sedimentary rock, or clay. Canada’s ideal location is somewhere on the Canadian Shield, the 2.5-billion-year-old crystalline rock that undergirds much of the country. Beginning in 2010 some twenty-two communities, most in Ontario, volunteered to host the repository. In Deep Disposal William Leiss explains the challenges that have arisen in the evaluation of potential sites over the last decade. High-level nuclear waste is the most hazardous byproduct of an energy source that is incredibly useful and increasingly in demand. Finding the ideal place to store it permanently is an urgent policy crisis facing our country. Deep Disposal reveals the nature of this crisis and how we might overcome it.

Low-level Radioactive Waste Repositories

Low-level Radioactive Waste Repositories
Author: OECD Nuclear Energy Agency
Publisher: OECD Publishing
Total Pages: 188
Release: 1999
Genre: Technology & Engineering
ISBN:

This report sets out the costs of operating disposal sites for LLW in OECD countries, as well as the factors that may affect the costs of sites being developed.

Democratizing Risk Governance

Democratizing Risk Governance
Author: Monica Gattinger
Publisher: Springer Nature
Total Pages: 422
Release: 2023-04-28
Genre: Social Science
ISBN: 3031242718

This open access book features contributions from a multidisciplinary team of leading and emerging scholars focused on democratization of risk assessment, management, and communication. The volume identifies and sheds light on key risk governance dilemmas related to public trust, risk perception and public participation. The first part of the book articulates the relationship among science, expertise, deliberation and public values, featuring an in-depth analysis of the concept of ‘motivated reasoning,’ and the role of trust, values and worldviews in understanding and addressing contemporary controversies over risk decision-making. The volume’s second part features eight case studies from three policy fields – energy, genomics, and public health – and a special section dedicated to vaccine decision-making for Covid-19. Chapters analyze the level, nature and mechanisms of public involvement in risk decision-making, assessing its contribution to the effectiveness and legitimacy of decisions. The case studies focus predominantly on Canada, but they draw on global scholarship and are of direct relevance for scholars and practitioners of risk governance in any country.

Multiple Roles of Clays in Radioactive Waste Confinement

Multiple Roles of Clays in Radioactive Waste Confinement
Author: S. Norris
Publisher: Geological Society of London
Total Pages: 364
Release: 2019-08-05
Genre: Science
ISBN: 1786204045

This Special Publication highlights the importance of clays and clayey material, and their multiple roles, in many national geological disposal facilities for higher activity radioactive wastes. Clays can be both the disposal facility host rock and part of its intrinsic engineered barriers, and may be present in the surrounding geological environment. Clays possess various characteristics that make them high-quality barriers to the migration of radionuclides and chemical contaminants, e.g. very little water movement, diffusive transport, retention capacity, self-sealing capacity, stability over millions of years, homogeneity and lateral continuity.

Costing Methods and Funding Schemes for Radioactive Waste Disposal Programmes

Costing Methods and Funding Schemes for Radioactive Waste Disposal Programmes
Author: IAEA
Publisher: International Atomic Energy Agency
Total Pages: 115
Release: 2020-11-11
Genre: Technology & Engineering
ISBN: 9201118201

Reliable methods for estimating the cost of a radioactive waste disposal programme are crucial to ensure that the necessary funding for completing the disposal programme is available. Estimating the cost for disposal is, however, a challenging and complex task. Disposal programmes themselves are complex and long term undertakings, and conditions can be expected to change significantly over the time span during which a disposal programme is developed and implemented. This publication provides Member States with information on developing cost estimates for a disposal programme and establishing funding mechanisms. It will help readers in becoming informed clients by familiarizing themselves with the approaches and complexities in cost estimates and funding mechanisms for disposal. The publication is applicable to all waste categories and both near surface and geological disposal. It contains relevant examples and case studies from national programmes. The cost figures are intended to give an indication of the possible cost of certain parts or aspects of the disposal programme rather than to compare different disposal programmes’ costs.

Intergenerational Democracy, Environmental Justice and the Case of Nuclear Waste

Intergenerational Democracy, Environmental Justice and the Case of Nuclear Waste
Author: Lee Towers
Publisher: Taylor & Francis
Total Pages: 200
Release: 2024-10-07
Genre: Science
ISBN: 1040154212

This book explores the interplay between intergenerational justice and intragenerational justice using nuclear waste management as a consistent case to explore these themes. Lee Towers and Matthew Cotton examine the issue of intergenerational justice from a social scientific perspective, drawing on central case studies of nuclear waste management in Canada, Finland, and the United Kingdom. They connect indigenous philosophies and notions of justice with the concept of intergenerational democracy, advocating for better inclusion of youth and elders in decision-making that affects their well-being. As such, the book’s primary objectives are fourfold: To assess whether trade-offs between intergenerational and intragenerational justice are necessary, and if so, what these trade-offs are and how they might be resolved. To critically assess dominant western liberal philosophical approaches that shape contemporary intergenerational justice thinking in policy and practice, and consider alternatives drawn from anthropology and indigenous philosophies. To assess how far our current capitalist system can achieve substantive forms of justice. To critically examine three nuclear waste management case studies and assess how far these achieve environmental and energy justice and how they exemplify tensions between inter- and intragenerational justice. This short, accessible volume will be of great interest to students and scholars of energy, environmental justice, and ethics.

The Future of Radioactive Waste Governance

The Future of Radioactive Waste Governance
Author: Maarten Arentsen
Publisher: Springer Nature
Total Pages: 356
Release: 2023-04-06
Genre: Political Science
ISBN: 3658404965

This Open Access book examines the radioactive waste management policies of ten European countries: Belgium, Finland, France, Germany, Italy, the Netherlands, Spain, Sweden, Switzerland and the United Kingdom. Most countries are in the process of planning and creating final storage solutions, while none has yet finalized this process. Over the past decades many countries have been renewing their decision-making processes and the institutions that support them. The book provides 16 lessons that may advance the future democratic decision-making process around radioactive waste management.

Nuclear Renaissance

Nuclear Renaissance
Author: William J. Nuttall
Publisher: CRC Press
Total Pages: 369
Release: 2022-06-16
Genre: Science
ISBN: 1000595102

Nuclear power is low carbon and reliable, but in recent years it has struggled to play a strong role in global plans for electricity generation in the 21st century. Many of those involved with nuclear power and environmental agencies see controlled expansion of nuclear plants as the most environmentally friendly way of meeting growing energy demands. In the UK policy makers must recognise concerns around severe accidents and radioactive wastes and balance these against the risks arising from other energy technologies. In addition, energy policy-makers must ensure that energy supplies remain affordable for all in society. How might new nuclear power stations help meet emerging policy needs? This second edition of Nuclear Renaissance: Technologies and Policies for the Future of Nuclear Power continues to examine the future of nuclear power in the contexts of economics, environmental sustainability, and security of electricity supplies. Fully updated with the latest technologies and concerns, this comprehensive guide illustrates the technical challenges and opportunities facing nuclear power. This semi-technical overview of modern technologies meets the growing interest from scientists, environmentalists, and governments in the potential expansion of nuclear power. Various countries are starting to announce plans for new nuclear plants, either to replace those being decommissioned, to provide additional power or to contribute to the decarbonisation of especially challenging industrial activities. In the 2020s many commentators, once again, point to a renaissance just beginning. Nuclear Renaissance: Technologies and Policies for the Future of Nuclear Power is essential reading for physicists, engineers, policy-makers, researchers, energy analysts and graduate students in energy sciences, engineering and public policy. Key features Fully updated throughout, with new content on topics including the latest developments in fission and fusion energy, the global financial crisis of 2008/2009, and the Fukushima-Daiichi nuclear accident. Accessible to readers without a formal education in the area Authored by an authority in the field