The Microbiology Of Nuclear Waste Disposal


The Microbiology Of Nuclear Waste Disposal
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The Microbiology Of Nuclear Waste Disposal


The Microbiology Of Nuclear Waste Disposal
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Author : Jonathan R. Lloyd
language : en
Publisher: Elsevier
Release Date : 2020-10-22

The Microbiology Of Nuclear Waste Disposal written by Jonathan R. Lloyd and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-10-22 with Science categories.


The Microbiology of Nuclear Waste Disposal is a state-of-the-art reference featuring contributions focusing on the impact of microbes on the safe long-term disposal of nuclear waste. This book is the first to cover this important emerging topic, and is written for a wide audience encompassing regulators, implementers, academics, and other stakeholders. The book is also of interest to those working on the wider exploitation of the subsurface, such as bioremediation, carbon capture and storage, geothermal energy, and water quality. Planning for suitable facilities in the U.S., Europe, and Asia has been based mainly on knowledge from the geological and physical sciences. However, recent studies have shown that microbial life can proliferate in the inhospitable environments associated with radioactive waste disposal, and can control the long-term fate of nuclear materials. This can have beneficial and damaging impacts, which need to be quantified. Encompasses expertise from both the bio and geo disciplines, aiming to foster important collaborations across this disciplinary divide Includes reviews and research papers from leading groups in the field Provides helpful guidance in light of plans progressing worldwide for geological disposal facilities Includes timely research for planning and safety case development



Microbial Influence On The Performance Of Subsurface Salt Based Radioactive Waste Repositories


Microbial Influence On The Performance Of Subsurface Salt Based Radioactive Waste Repositories
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Author : Nuclear Energy Agency
language : en
Publisher:
Release Date : 2018

Microbial Influence On The Performance Of Subsurface Salt Based Radioactive Waste Repositories written by Nuclear Energy Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.


For the past several decades, the Nuclear Energy Agency Salt Club has been supporting and overseeing the characterisation of rock salt as a potential host rock for deep geological repositories. This extensive evaluation of deep geological settings is aimed at determining - through a multidisciplinary approach - whether specific sites are suitable for radioactive waste disposal. Studying the microbiology of granite, basalt, tuff, and clay formations in both Europe and the United States has been an important part of this investigation, and much has been learnt about the potential influence of microorganisms on repository performance, as well as about deep subsurface microbiology in general. Some uncertainty remains, however, around the effects of microorganisms on salt-based repository performance. Using available information on the microbial ecology of hypersaline environments, the bioenergetics of survival under high ionic strength conditions and studies related to repository microbiology, this report summarises the potential role of microorganisms in salt-based radioactive waste repositories.



Microbial Processes In Radioactive Waste Disposal


Microbial Processes In Radioactive Waste Disposal
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Author : Karsten Pedersen
language : en
Publisher:
Release Date : 2000

Microbial Processes In Radioactive Waste Disposal written by Karsten Pedersen and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Microbial ecology categories.




Disposition Of High Level Waste And Spent Nuclear Fuel


Disposition Of High Level Waste And Spent Nuclear Fuel
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2001-06-05

Disposition Of High Level Waste And Spent Nuclear Fuel written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-06-05 with Science categories.


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.



Microbial Issues Pertaining To The Canadian Concept For The Disposal Of Nuclear Fuel Waste


Microbial Issues Pertaining To The Canadian Concept For The Disposal Of Nuclear Fuel Waste
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Author : Simcha Stroes-Gascoyne
language : en
Publisher: Pinawa, Man. : Whiteshell Laboratories
Release Date : 1994

Microbial Issues Pertaining To The Canadian Concept For The Disposal Of Nuclear Fuel Waste written by Simcha Stroes-Gascoyne and has been published by Pinawa, Man. : Whiteshell Laboratories this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Microbial ecology categories.


AECL Research is developing a concept for the permanent disposal of nuclear fuel waste in plutonic rock of the Canadian Shield. The Federal Environmental Assessment Review Panel has issued a set of guidelines to be used in preparing an environmental impact statement (EIS) that require the addressing of a number of microbiological factors and their potential to affect the integrity of the multiple barrier system on which the disposal concept is based. This report formulates views and positions on microbiological factors that could influence the performance of a disposal vault in plutonic rock. These include the presence and survival of microbes, biofilms, corrosion, biodegradation of emplaced materials, gas production, geochemical changes, radionuclide migration, colloid formation, mutation, pathogens, and methylation. Studies being performed to underscore and strengthen current knowledge are briefly discussed.



Nuclear Waste Management Strategies


Nuclear Waste Management Strategies
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Author : Mark H. Sanders
language : en
Publisher: Academic Press
Release Date : 2019-10-16

Nuclear Waste Management Strategies written by Mark H. Sanders and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-16 with Science categories.


Nuclear Waste Management Strategies: An International Perspective presents worldwide insights into nuclear waste management strategies from a technical engineering perspective, with consideration for important legal aspects. It provides a one-stop, comprehensive analysis of both historical and up-to-date nuclear waste management strategies, while consulting important legal aspects of decision-making and implementation processes. With case studies from around the world, this book provides a unique understanding of nuclear waste management technologies and methods available, ensuring that researchers and engineering professionals are equipped with the right knowledge to design, build, implement and improve their own waste management strategies. This book will benefit those researching and learning in the nuclear energy sector, especially those specializing in nuclear waste management strategies, as well as technical and legal communities within nuclear and environmental areas. It is also a valuable resource for lawmakers and regulatory bodies concerned with nuclear policy and waste management. Provides a one-stop location for reference material on nuclear waste management strategies from around the world Focuses on the associated technical engineering elements of planning for, and implementing, waste management strategies Includes real-life examples from Europe, North America, South America, Asia, the Middle East and Africa



Improving The Regulation And Management Of Low Activity Radioactive Wastes


Improving The Regulation And Management Of Low Activity Radioactive Wastes
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2003-10-14

Improving The Regulation And Management Of Low Activity Radioactive Wastes written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-10-14 with Political Science categories.


Low-activity radioactive wastes include a broad spectrum of materials for which a regulatory patchwork has evolved over almost 60 years. These wastes present less of a radiation hazard than either spent nuclear fuel or high-level radioactive waste. Low-activity wastes, however, may produce potential radiation exposure at well above background levels and if not properly controlled may represent a significant chronic (and, in some cases, an acute) hazard. For some low-activity wastes the present system of controls may be overly restrictive, but it may result in the neglect of others that pose an equal or higher risk. The purpose of this interim report is to provide an overview of current low-activity waste regulations and management practices. Improving the Regulation and Management of Low-Activity Radioactive Wastes: Interim Report on Current Regulations, Inventories, and Practices identifies gaps and inconsistencies that suggest areas for improvements. The final report will assess options for improving the current practices and provide recommendations.



Microbial Degradation Processes In Radioactive Waste Repository And In Nuclear Fuel Storage Areas


Microbial Degradation Processes In Radioactive Waste Repository And In Nuclear Fuel Storage Areas
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Author : J.H. Wolfram
language : en
Publisher: Springer
Release Date : 2012-10-11

Microbial Degradation Processes In Radioactive Waste Repository And In Nuclear Fuel Storage Areas written by J.H. Wolfram and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-11 with Science categories.


Purpose ofthe Workshop In the spirit of enhancing developments in science and technology by facilitating international scientific cooperation, the Science Committee of NATO is sponsoring AR W's in several selected priority areas. The objective of this workshop was to discuss what microbial mediated problems have been experienced in the area of nuclear waste management and spent fuel storage. Long term storage of high-level wastes in repositories is just starting in some countries. However, low and medium level wastes have been stored for several decades. In the area of spent fuel interim, storage has been extended at many locations far beyond the intended time. It was a priority of the workshop to examine and discuss what deleterious effects have been observed under these storage conditions or under conditions used in simulated trial tests for predicting material performance under the storage conditions. For example, one chronic problem that was discussed was possibility that microbial influenced corrosion (MIC) could be taking place in the wet storage of spent fuel thereby initiating or accelerating the process of corrosion. Another discussion in the area of waste forms, focused on the presence ofbiofilms which may be breaking down the structure of the waste form and thereby jeopardizing its integrity. The meeting focused on discussing the observations and data collected relating to problems encountered in the storage of these types of wastes, and sharing this information with others that have not monitored their facilities for similar problems.



Radioactive Waste Repository Licensing


Radioactive Waste Repository Licensing
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 1992-02-01

Radioactive Waste Repository Licensing written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-02-01 with Science categories.


This book recounts the issues raised and the viewpoints aired at a recent symposium on repository licensing. It summarizes the problems surrounding the setting of an Environmental Protection Agency standard for the release of radionuclides and the regulatory problems inherent in meeting such a standard. Symposium participants came from a variety of federal agencies and advisory groups, state governments, public interest groups, engineering firms, national laboratories, and foreign and international organizations. The book illustrates the strong feeling in the radioactive waste disposal community that changes must be made if the United States is to fulfill its promise of safe management of current and future nuclear waste.



Radioactive Waste Processing And Disposal


Radioactive Waste Processing And Disposal
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Author : U.S. Nuclear Regulatory Commission
language : en
Publisher:
Release Date : 1980

Radioactive Waste Processing And Disposal written by U.S. Nuclear Regulatory Commission and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1980 with Radioactive waste disposal categories.