Decommissioning of Nuclear Facilities

Decommissioning of Nuclear Facilities
Title Decommissioning of Nuclear Facilities PDF eBook
Author OECD Nuclear Energy Agency
Publisher Nuclear Energy Agency, Organisation for Economic Co-operation and Development ; Washington, D.C. : OECD Publications and Information Centre
Pages 142
Release 1991
Genre Technology & Engineering
ISBN

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Nuclear Decommissioning

Nuclear Decommissioning
Title Nuclear Decommissioning PDF eBook
Author Michele Laraia
Publisher Elsevier
Pages 857
Release 2012-02-21
Genre Technology & Engineering
ISBN 0857095331

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Once a nuclear installation has reached the end of its safe and economical operational lifetime, the need for its decommissioning arises. Different strategies can be employed for nuclear decommissioning, based on the evaluation of particular hazards and their attendant risks, as well as on the analysis of costs of clean-up and waste management. This allows for decommissioning either soon after permanent shutdown, or perhaps a long time later, the latter course allowing for radioactivity levels to drop in any activated or contaminated components. It is crucial for clear processes and best practices to be applied in decommissioning such installations and sites, particular where any significant health and environmental risks exist.This book critically reviews the nuclear decommissioning processes and technologies applicable to nuclear power plants and other civilian nuclear facilities. Part one focuses on the fundamental planning issues in starting a nuclear decommissioning process, from principles and safety regulations, to financing and project management. Part two covers the execution phase of nuclear decommissioning projects, detailing processes and technologies such as dismantling, decontamination, and radioactive waste management, as well as environmental remediation, site clearance and reuse. Finally, part three details international experience in the decommissioning of nuclear applications, including the main nuclear reactor types and nuclear fuel cycle facilities, as well as small nuclear facilities and legacy nuclear waste sites. - Critically reviews nuclear decommissioning processes and technologies applicable to nuclear power plants and other civilian nuclear facilities - Discusses the fundamental planning issues in starting a nuclear decommissioning process - Considers the execution phase of nuclear decommissioning projects, including dismantling, decontamination, and radioactive waste management, as well as environmental remediation, site clearance and reuse

Costs of Decommissioning Nuclear Power Plants

Costs of Decommissioning Nuclear Power Plants
Title Costs of Decommissioning Nuclear Power Plants PDF eBook
Author
Publisher
Pages 260
Release 2016
Genre
ISBN 9789264255555

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While refurbishments for the long-term operation of nuclear power plants and for the lifetime extension of such plants have been widely pursued in recent years, the number of plants to be decommissioned is nonetheless expected to increase in future, particularly in the United States and Europe. It is thus important to understand the costs of decommissioning so as to develop coherent and cost-effective strategies, realistic cost estimates based on decommissioning plans from the outset of operations and mechanisms to ensure that future decommissioning expenses can be adequately covered. This study presents the results of an NEA review of the costs of decommissioning nuclear power plants and of overall funding practices adopted across NEA member countries. The study is based on the results of this NEA questionnaire, on actual decommissioning costs or estimates, and on plans for the establishment and management of decommissioning funds. Case studies are included to provide insight into decommissioning practices in a number of countries.

Decommissioning Nuclear Power Plants

Decommissioning Nuclear Power Plants
Title Decommissioning Nuclear Power Plants PDF eBook
Author OECD Nuclear Energy Agency
Publisher OECD
Pages 116
Release 2003
Genre Electronic books
ISBN

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This report, based upon data provided by 26 countries, examines the decommissioning of nuclear power plants of varying reactor types, sites and sizes. It assesses differences in decommissioning costs and the management of financial liabilities arising after nuclear power plants are shut down, and explores the effects of national policies and industrial strategies.

Radiological Characterization of Shut Down Nuclear Reactors for Decommissioning Purposes

Radiological Characterization of Shut Down Nuclear Reactors for Decommissioning Purposes
Title Radiological Characterization of Shut Down Nuclear Reactors for Decommissioning Purposes PDF eBook
Author International Atomic Energy Agency
Publisher
Pages 204
Release 1998
Genre Business & Economics
ISBN

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This report describes and assesses radiological characterization as a precursor to decommissioning. It shows the influence of the radioactive inventory on the planning and strategies of decommissioning and also presents an extensive overview of characterization results on various reactors which have been or are being decommissioned.

Nuclear Decommissioning, Waste Management, and Environmental Site Remediation

Nuclear Decommissioning, Waste Management, and Environmental Site Remediation
Title Nuclear Decommissioning, Waste Management, and Environmental Site Remediation PDF eBook
Author Colin Bayliss
Publisher Elsevier
Pages 351
Release 2003-10-10
Genre Technology & Engineering
ISBN 0080537782

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Decommissioning nuclear facilities is a relatively new field, which has developed rapidly in the last ten years. It involves materials that may be highly radioactive and therefore require sophisticated methods of containment and remote handling. The wastes arising from decommissioning are hazardous and have to be stored or disposed of safely in order to protect the environment and future generations. Nuclear decommissioning work must be carried out to the highest possible standards to protect workers, the general public and the environment. This book describes the techniques used for dismantling redundant nuclear facilities, the safe storage of radioactive wastes and the restoration of nuclear licensed sites.* Describes the techniques used for dismantling nuclear facilities, safe storage of radioactive wastes, and the restoration of nuclear licensed facilities. * Provides the reader with decommissioning experience accumulated over 15 years by UKAEA. * Contains valuable information to personnel new to decommissioning and waste management.

Design and Construction of Nuclear Power Plants to Facilitate Decommissioning

Design and Construction of Nuclear Power Plants to Facilitate Decommissioning
Title Design and Construction of Nuclear Power Plants to Facilitate Decommissioning PDF eBook
Author International Atomic Energy Agency
Publisher
Pages 142
Release 1997
Genre Business & Economics
ISBN

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This report provides guidance on the planning for decommissioning and on the provision of relevant features at the design and construction stages of nuclear power plants. Most of the information presented is equally applicable, however, to planning and implementing the decommissioning of research reactors and prototype reactors. The report will be useful in the context of backfitting and refurbishment of existing facilities.