Deep Geological Disposal Of Radioactive Waste

Author : W. R. Alexander,Linda McKinley
Publisher : Elsevier
Page : 300 pages
File Size : 41,9 Mb
Release : 2011-07-29
Category : Technology & Engineering
ISBN : 0080468888

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Deep Geological Disposal of Radioactive Waste by W. R. Alexander,Linda McKinley Pdf

Deep Geological Disposal of Radioactive Waste presents a critical review of designing, siting, constructing and demonstrating the safety and environmental impact of deep repositories for radioactive wastes. It is structured to provide a broad perspective of this multi-faceted, multi-disciplinary topic: providing enough detail for a non-specialist to understand the fundamental principles involved and with extensive references to sources of more detailed information. Emphasis is very much on “deep geological disposal – at least some tens of metres below land surface and, in many cases, many hundred of metres deep. Additionally, only radioactive wastes are considered directly – even though such wastes often contain also significant chemotoxic or otherwise hazardous components. Many of the principles involved are generally applicable to other repository options (e.g. near-surface or on-surface disposal) and, indeed, to other types of hazardous waste. Presents a current critical review in designing, siting, constructing and demonsrating the safety and environmental impact of deep repositories for radwaste Addresses the fundamental principles of radioactive waste with up-to-date examples and real-world case studies Written for a multi-disciplinary audience, with an appropriate level of detail to allow a non-specialist to understand

Author : Michael J Apted,Joonhong Ahn
Publisher : Woodhead Publishing
Page : 802 pages
File Size : 49,5 Mb
Release : 2017-05-25
Category : Technology & Engineering
ISBN : 9780081006528

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Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste by Michael J Apted,Joonhong Ahn Pdf

Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste, Second Edition, critically reviews state-of-the-art technologies and scientific methods relating to the implementation of the most effective approaches to the long-term, safe disposition of nuclear waste, also discussing regulatory developments and social engagement approaches as major themes. Chapters in Part One introduce the topic of geological disposal, providing an overview of near-surface, intermediate depth, and deep borehole disposal, spanning low-, medium- and high-level wastes. Part Two addresses the different types of repository systems – crystalline, clay, and salt, also discussing methods of site surveying and construction. The critical safety issue of engineered barrier systems is the focus of Part Three, with coverage ranging from nuclear waste canisters, to buffer and backfill materials. Lastly, Parts Four and Five focus on safety, security, and acceptability, concentrating on repository performance assessment, then radiation protection, environmental monitoring, and social engagement. Comprehensively revised, updated, and expanded with 25% new material on topics of current importance, this is the standard reference for all nuclear waste management and geological repository professionals and researchers. Contains 25% more material on topics of current importance in this new, comprehensive edition Fully updated coverage of both near-surface/intermediate depth, and deep borehole disposal in one convenient volume Goes beyond the scientific and technical aspects of disposal to include the political, regulatory, and societal issues involved, all from an international perspective

Author : Anonim
Publisher : Technical Reports Series
Page : 98 pages
File Size : 49,6 Mb
Release : 2003
Category : Business & Economics
ISBN : UOM:39015056788659

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Scientific and Technical Basis for the Geological Disposal of Radioactive Wastes by Anonim Pdf

This report focuses on the different functions of a repository within its life cycle and describes the processes relevant to the containment of long lived radioactive waste and other criteria influencing the long term integrity of the repository. It emphasizes the central role of safety and the importance of safety/performance assessments in the decision making process during repository development.

Author : National Research Council,Division on Earth and Life Studies,Board on Radioactive Waste Management,Committee on Disposition of High-Level Radioactive Waste Through Geological Isolation
Publisher : National Academies Press
Page : 215 pages
File Size : 49,5 Mb
Release : 2001-07-05
Category : Science
ISBN : 9780309073172

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Disposition of High-Level Waste and Spent Nuclear Fuel by National Research Council,Division on Earth and Life Studies,Board on Radioactive Waste Management,Committee on Disposition of High-Level Radioactive Waste Through Geological Isolation Pdf

Focused attention by world leaders is needed to address the substantial challenges posed by disposal of spent nuclear fuel from reactors and high-level radioactive waste from processing such fuel. The biggest challenges in achieving safe and secure storage and permanent waste disposal are societal, although technical challenges remain. Disposition of radioactive wastes in a deep geological repository is a sound approach as long as it progresses through a stepwise decision-making process that takes advantage of technical advances, public participation, and international cooperation. Written for concerned citizens as well as policymakers, this book was sponsored by the U.S. Department of Energy, U.S. Nuclear Regulatory Commission, and waste management organizations in eight other countries.

Author : Fanghaenel, Susanne
Publisher : KIT Scientific Publishing
Page : 216 pages
File Size : 51,8 Mb
Release : 2015-05-22
Category : Electronic
ISBN : 9783731503835

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Key Topics in Deep Geological Disposal : Conference Report by Fanghaenel, Susanne Pdf

Author : W. Russell Alexander,Linda E. McKinley
Publisher : Unknown
Page : 271 pages
File Size : 41,8 Mb
Release : 2008
Category : Electronic
ISBN : OCLC:750727612

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Deep Geological Disposal of Radioactive Waste by W. Russell Alexander,Linda E. McKinley Pdf

Author : W. Miller,R. Alexander,N. Chapman,John C McKinley,J.A.T. Smellie
Publisher : Elsevier
Page : 329 pages
File Size : 53,7 Mb
Release : 2000-11-09
Category : Technology & Engineering
ISBN : 9780080532455

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Geological Disposal of Radioactive Wastes and Natural Analogues by W. Miller,R. Alexander,N. Chapman,John C McKinley,J.A.T. Smellie Pdf

Many countries are currently exploring the option to dispose of highly radioactive solid wastes deep underground in purpose built, engineered repositories. A number of surface and shallow repositories for less radioactive wastes are already in operation. One of the challenges facing the nuclear industry is to demonstrate confidently that a repository will contain wastes for so long that any releases that might take place in the future will pose no significant health or environmental risk. One method for building confidence in the long-term future safety of a repository is to look at the physical and chemical processes which operate in natural and archaeological systems, and to draw appropriate parallels with the repository. For example, to understand why some uranium orebodies have remained isolated underground for billions of years. Such studies are called 'natural analogues'. This book investigates the concept of geological disposal and examines the wide range of natural analogues which have been studied. Lessons learnt from studies of archaeological and natural systems can be used to improve our capabilities for assessing the future safety of a radioactive waste repository.

Author : W. Miller,R. Alexander,N. Chapman,John C McKinley,J.A.T. Smellie
Publisher : Elsevier
Page : 328 pages
File Size : 42,5 Mb
Release : 2000-11-09
Category : Technology & Engineering
ISBN : 0080553052

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Geological Disposal of Radioactive Wastes and Natural Analogues by W. Miller,R. Alexander,N. Chapman,John C McKinley,J.A.T. Smellie Pdf

Many countries are currently exploring the option to dispose of highly radioactive solid wastes deep underground in purpose built, engineered repositories. A number of surface and shallow repositories for less radioactive wastes are already in operation. One of the challenges facing the nuclear industry is to demonstrate confidently that a repository will contain wastes for so long that any releases that might take place in the future will pose no significant health or environmental risk. One method for building confidence in the long-term future safety of a repository is to look at the physical and chemical processes which operate in natural and archaeological systems, and to draw appropriate parallels with the repository. For example, to understand why some uranium orebodies have remained isolated underground for billions of years. Such studies are called 'natural analogues'. This book investigates the concept of geological disposal and examines the wide range of natural analogues which have been studied. Lessons learnt from studies of archaeological and natural systems can be used to improve our capabilities for assessing the future safety of a radioactive waste repository.

Author : International Atomic Energy Agency
Publisher : Bernan Press(PA)
Page : 134 pages
File Size : 55,5 Mb
Release : 1982
Category : Radiation
ISBN : UCSD:31822010107696

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Site Investigations for Repositories for Solid Radioactive Wastes in Deep Continental Geological Formations by International Atomic Energy Agency Pdf

Author : William R Roy
Publisher : World Scientific
Page : 321 pages
File Size : 47,6 Mb
Release : 2021-06-10
Category : Technology & Engineering
ISBN : 9789811228315

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Radioactive Waste Management In The 21st Century by William R Roy Pdf

The safe management of radioactive wastes is of paramount importance in gaining both governmental and societal support for nuclear energy. The scope of this new textbook is to provide a comprehensive perspective on all types of radioactive wastes as to how they are created, classified, characterized, and disposed.Written to emphasize how geology and radionuclide chemistry impact waste management, this book is primarily designed for engineers who have little background in geology with low-level wastes, decommissioning wastes, high-level wastes and spent nuclear fuel.This textbook provides the most up-to-date information available on waste management in several countries. The content of this work includes transporting radioactive materials to disposal facilities. The textbook cites numerous case studies to illustrate past practices, current methodologies and to provide insights on how radioactive wastes may be managed in the future. An international perspective on waste management is also provided to help the readers better understand the diversity in approaches while highlighting what many countries have in common. Review questions for classroom use are provided at the end of each chapter.Related Link(s)

Author : National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Board on Radioactive Waste Management
Publisher : National Academies Press
Page : 42 pages
File Size : 52,8 Mb
Release : 1999-10-07
Category : Science
ISBN : 9780309184588

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Disposition of High-Level Radioactive Waste Through Geological Isolation by National Research Council,Division on Earth and Life Studies,Commission on Geosciences, Environment and Resources,Board on Radioactive Waste Management Pdf

During the next several years, decisions are expected to be made in several countries on the further development and implementation of the geological disposition option. The Board on Radioactive Waste Management (BRWM) of the U.S. National Academies believes that informed and reasoned discussion of relevant scientific, engineering and social issues can-and should-play a constructive role in the decision process by providing information to decision makers on relevant technical and policy issues. A BRWM-initiated project including a workshop at Irvine, California on November 4-5, 1999, and subsequent National Academies' report to be published in spring, 2000, are intended to provide such information to national policy makers both in the U.S. and abroad. To inform national policies, it is essential that experts from the physical, geological, and engineering sciences, and experts from the policy and social science communities work together. Some national programs have involved social science and policy experts from the beginning, while other programs have only recently recognized the importance of this collaboration. An important goal of the November workshop is to facilitate dialogue between these communities, as well as to encourage the sharing of experiences from many national programs. The workshop steering committee has prepared this discussion for participants at the workshop. It should elicit critical comments and help identify topics requiring in-depth discussion at the workshop. It is not intended as a statement of findings, conclusions, or recommendations. It is rather intended as a vehicle for stimulating dialogue among the workshop participants. Out of that dialogue will emerge the findings, conclusions, and recommendations of the National Academies' report.

Author : Commission of the European Communities,OECD Nuclear Energy Agency. Co-ordinating Group on Geological Disposal of Radioactive Waste
Publisher : Unknown
Page : 124 pages
File Size : 52,7 Mb
Release : 1984
Category : Engineering geology
ISBN : UCAL:B5116301

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Geological Disposal of Radioactive Waste by Commission of the European Communities,OECD Nuclear Energy Agency. Co-ordinating Group on Geological Disposal of Radioactive Waste Pdf

Author : Organisation for Economic Co-operation and Development
Publisher : OECD Publishing
Page : 164 pages
File Size : 54,9 Mb
Release : 2009
Category : Business & Economics
ISBN : MINN:31951D02833812J

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Considering Timescales in the Post-closure Safety of Geological Disposal of Radioactive Waste by Organisation for Economic Co-operation and Development Pdf

A key challenge in the development of safety cases for the deep geological disposal of radioactive waste is handling the long time frame over which the radioactive waste remains hazardous. The intrinsic hazard of the waste decreases with time, but some hazard remains for extremely long periods. This report reviews the current status and ongoing discussions of this issue, addressing such issues as ethical principles, the evolution of the hazard over time, uncertainties in the evolution of the disposal system (and how these uncertainties themselves evolve), the stability and predictability of the geological environment, repository planning and implementation including regulatory requirements, siting decisions, repository design, the development and presentation of safety cases and the planning of pre- and post-closure institutional controls such as monitoring requirements.

Author : William M. Miller
Publisher : Pergamon Press
Page : 316 pages
File Size : 46,8 Mb
Release : 2000
Category : Science
ISBN : 0080438539

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Geological Disposal of Radioactive Wastes and Natural Analogues by William M. Miller Pdf

Many countries are currently exploring the option to dispose of highly radioactive solid wastes deep underground in purpose built, engineered repositories. A number of surface and shallow repositories for less radioactive wastes are already in operation. One of the challenges facing the nuclear industry is to demonstrate confidently that a repository will contain wastes for so long that any releases that might take place in the future will pose no significant health or environmental risk. One method for building confidence in the long-term future safety of a repository is to look at the physical and chemical processes which operate in natural and archaeological systems, and to draw appropriate parallels with the repository. For example, to understand why some uranium orebodies have remained isolated underground for billions of years. Such studies are called 'natural analogues'. This book investigates the concept of geological disposal and examines the wide range of natural analogues which have been studied. Lessons learnt from studies of archaeological and natural systems can be used to improve our capabilities for assessing the future safety of a radioactive waste repository.

Author : X.L. Li,M. Van Geet,C. Bruggeman,M. De Craen
Publisher : Geological Society of London Special Publications
Page : 331 pages
File Size : 51,7 Mb
Release : 2023-09-01
Category : Science
ISBN : 9781786205933

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Geological Disposal of Radioactive Waste in Deep Clay Formations by X.L. Li,M. Van Geet,C. Bruggeman,M. De Craen Pdf

As part of research into the geological disposal of radioactive waste in Belgium, the HADES underground research laboratory (URL) was constructed in a clay formation in the early 1980s. This was the world's first purpose-built URL in a deep clay formation. Over the past four decades, the HADES URL has played an important role in the research, development and demonstration (RD&D) of geological disposal. It enabled the in situ characterization of the clay host rock, it allowed experiments to be performed under realistic geological conditions and it demonstrated the feasibility of constructing, operating and closing underground repositories. This volume presents several key contributions of the HADES URL to both Belgian and international research into geological disposal. It not only compiles some important RD&D results, but also illustrates the essential role URLs such as the HADES URL have played in developing concepts for the geological disposal of radioactive waste.