Methodologies for Assessing the Induced Activation Source Term for Use in Decommissioning Applications PDF Download
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Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201029188
Category : Technology & Engineering
Languages : en
Pages : 33
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Book Description
For proper planning and safe implementation of decommissioning of facilities, an accurate estimate of the radioactive inventory of the facility is needed (i.e. source term determination). The largest fraction of this inventory for nuclear power plants, research reactors and accelerator facilities is created by induced activation by neutrons or other particles (protons, electrons, ions). This publication provides information for facility operators and regulatory authorities involved in decommissioning planning and oversight of the process of assessment of the induced activation source term of a facility. It provides information on the selection and application of methodologies for the assessment of the induced activation source term for decommissioning purposes and provides an overview of approaches and practices currently available.
Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201029188
Category : Technology & Engineering
Languages : en
Pages : 33
Get Book Here
Book Description
For proper planning and safe implementation of decommissioning of facilities, an accurate estimate of the radioactive inventory of the facility is needed (i.e. source term determination). The largest fraction of this inventory for nuclear power plants, research reactors and accelerator facilities is created by induced activation by neutrons or other particles (protons, electrons, ions). This publication provides information for facility operators and regulatory authorities involved in decommissioning planning and oversight of the process of assessment of the induced activation source term of a facility. It provides information on the selection and application of methodologies for the assessment of the induced activation source term for decommissioning purposes and provides an overview of approaches and practices currently available.
Author: Michele Laraia
Publisher: Academic Press
ISBN: 0128237015
Category : Technology & Engineering
Languages : en
Pages : 498
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Book Description
Nuclear Decommissioning Case Studies: Accidental Impacts on Workers, the Environment and the Public, Volume One presents a collection of international case studies that show impacts on workers, the public and the environment. Author Michele Laraia describes typical stages of decommissioning, such as categorization, hazard and risk analysis, and the risks and impacts involved at each stage. Each case is introduced before discussing its impacts, solutions, analysis, and lessons learned. This book uniquely collects, categorizes and compares radiological and non-radiological accidents, incidents and near misses which will be of great value to practitioners in industry and authorities developing nuclear programs. Finally, this book instructs readers on important prevention, mitigation and control measures to create sustainable, safe nuclear facilities. - Includes various case studies and analyses on the impact of nuclear decommissioning on environmental sustainability, workers and the public - Highlights the need of ensuring sustainability plans at the beginning of a nuclear project and informs decision makers on how to select the best options - Guides the reader through a systematic analysis of the likelihood of incidents and how to take measures against them
Author: Rehab O Abdel Rahman
Publisher: Elsevier
ISBN: 0323960073
Category : Technology & Engineering
Languages : en
Pages : 558
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Book Description
Nuclear Waste Management Facilities: Advances, Environmental Impacts, and Future Prospects examines best practices and recent trends in improving nuclear safety and reducing the negative environmental impacts of nuclear waste. With strong emphasis on regulatory requirements, this reference is essential for designing new integrated waste management practices, using lessons learned from historical and current practices. Divided into three key sections, Part One introduces the reader to the safety and environmental impacts of the nuclear industry. Part Two reviews recent technological and methodological approaches to enhancing safety, as well as reducing the carbon footprint of both individual processes and integrated facilities. Topics covered include waste processing, transmutation and decommissioning. Part Three consider potential management schemes for special waste from innovative sources, and wastes that contain emerging contaminants, including waste recycling opportunities. Nuclear Waste Management Facilities: Advances, Environmental Impacts, and Future Prospects is a crucial tool needed to implement the safest and most environmentally considerate best practices within nuclear waste management facilities. - Presents recent approaches used to assess and improve the safety and reduce the environmental impacts of nuclear waste management facilities - Offers technical guidance to support the development and defense of the environmental impact assessment (EIA) and Safety Cases to support the waste management facilities licensing throughout their lifecycles - Highlights the future perspectives for wastes produced from innovative reactors and wastes containing emerging contaminants, and recycling opportunities
Author: International Atomic Energy Agency
Publisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 188
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Book Description
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.
Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 204
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Book Description
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.
Author: Juan Pablo Salgado-Guerrero
Publisher: Springer Nature
ISBN: 3031519825
Category :
Languages : en
Pages : 352
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Book Description
Author: IAEA
Publisher:
ISBN: 9789201426215
Category :
Languages : en
Pages : 0
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Book Description
As part of the Action Plan on Nuclear Safety, the IAEA led the International Project on Managing the Decommissioning and Remediation of Damaged Nuclear Facilities (DAROD Project). The DAROD Project focuses on providing practical guidance for the decommissioning and remediation of accident damaged nuclear facilities based on case studies of actual damaged facilities and lessons learned. This publication summarizes the outcomes of the DAROD Project. It is intended for regulatory bodies, operating organizations, technical support organizations and governmental officials who are involved in the decommissioning and remediation of nuclear facilities damaged after an accident or owing to a legacy deterioration.
Author: International Atomic Energy Agency
Publisher: International Atomic Energy Agency
ISBN: 9789201402103
Category : Science
Languages : en
Pages : 105
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Book Description
The main aim of this publication is to disseminate experience in and guidance on cost estimates for research reactor decommissioning projects. It presents the principles and background for a costing methodology based on the International Structure for Decommissioning Costing (ISDC) of Nuclear Installations. The methodology presented implements actual experience in decommissioning costing and is in line with IAEA efforts promoting harmonization in this field. The IAEA has contributed to the development of software called CERREX (Cost Estimate for Research Reactors in Excel), a simpler version suitable for preliminary costing stages, which is included on the attached CD-ROM, together with a user manual. Several practical examples of software implementation and clarification of some details of available methodologies and models are also provided.
Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 124
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Book Description
This is the first report published by the IAEA which provides guidance on the preparation and implementation of the decommissioning of different types of research reactor. Different construction and operational features of research reactors have a major impact on the decommissioning techniques required. This report offers information on the conclusions drawn from a number of completed projects and identifies their similarities and differences. It is complemented by a computerized research reactor databank. Staff requirements, decommissioning costs waste activity are presented graphically according to reactor thermal power and integrated energy.
Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201166104
Category : Technology & Engineering
Languages : en
Pages : 0
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Book Description
"Decommissioning activities for zero-power reactors, radio-diagnostic and radiotherapy hospital departments and laboratories and factories using radioactive material may be erroneously perceived as trivial and of low priority. This publication provides practical information, experience and assistance aimed at a broad spectrum of practitioners who are faced with decommissioning of such small nuclear facilities. Particular consideration is given to the financial and scientific resources, and early planning, which are all factors essential to efficient and effective decommissioning. It is written as a simplified, stepwise approach for guidance to nuclear operators who may have little or no experience in decommissioning. An accompanying CD contains practical information in two Annexes, including descriptions of decommissioning projects problems encountered, solutions and analyses, and lessons learned"--Provided by publisher.
