Decommissioning of Nuclear Facilities

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

Get Book Here

Book Description

Decommissioning of Nuclear Facilities

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

Get Book Here

Book Description


Nuclear Decommissioning

Nuclear Decommissioning PDF Author: Michele Laraia
Publisher: Elsevier
ISBN: 0857095331
Category : Technology & Engineering
Languages : en
Pages : 857

Get Book Here

Book Description
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

Nuclear Decommissioning, Waste Management, and Environmental Site Remediation

Nuclear Decommissioning, Waste Management, and Environmental Site Remediation PDF Author: Colin Bayliss
Publisher: Elsevier
ISBN: 0080537782
Category : Technology & Engineering
Languages : en
Pages : 351

Get Book Here

Book Description
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.

Nuclear Energy Basic Principles

Nuclear Energy Basic Principles PDF Author: International Atomic Energy Agency
Publisher:
ISBN: 9789201126085
Category : Business & Economics
Languages : en
Pages : 0

Get Book Here

Book Description
Describes the rationale and vision for the peaceful use of nuclear energy. The publication identifies the basic principles that nuclear energy systems must satisfy to fulfil their promise of meeting growing global energy demands.

Safety Considerations in the Transition from Operation to Decommissioning of Nuclear Facilities

Safety Considerations in the Transition from Operation to Decommissioning of Nuclear Facilities PDF Author:
Publisher: IAEA
ISBN:
Category : Business & Economics
Languages : en
Pages : 56

Get Book Here

Book Description
This report provides information on the management of safety concerns associated with the transition period from operation to decommissioning of nuclear facilities, as well as addressing general and specific issues applicable to different types of nuclear facility. The report supports and extends the information given in safety guides WS-G-2.1 (1999, ISBN 9201025998), WS-G-2.4 (2001, ISBN 920101001X) and WS-G-2.2 (1999, ISBN 9201020996).

Radiological Characterization of Shut Down Nuclear Reactors for Decommissioning Purposes

Radiological Characterization of Shut Down Nuclear Reactors for Decommissioning Purposes PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 204

Get Book Here

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.

Record Keeping for the Decommissioning of Nuclear Facilities

Record Keeping for the Decommissioning of Nuclear Facilities PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 204

Get Book Here

Book Description
The objective of this report is to provide information, based on experience gained so far, on how to identify, maintain and update the necessary records for the decommissioning of nuclear facilities. Record keeping has proven to be of vital importance, since its lack may result in the costly misallocation of resources and may cause safety problems.

International Structure for Decommissioning Costing (ISDC) of Nuclear Installations

International Structure for Decommissioning Costing (ISDC) of Nuclear Installations PDF Author: Organisation de coopération et de développement économiques
Publisher:
ISBN: 9789264991736
Category : Nuclear energy
Languages : en
Pages : 195

Get Book Here

Book Description
Cost estimation for the decommissioning of nuclear facilities can vary considerably in format, content and practice both within and across countries. These differences may have legitimate reasons but make the process of reviewing estimates complicated and the estimates themselves difficult to defend. Hence, the joint initiative of the OECD Nuclear Energy Agency (NEA), the International Atomic Energy Agency (IAEA) and the European Commission (EC) was undertaken to propose a standard itemisation of decommissioning costs either directly for the production of cost estimates or for mapping estimates onto a standard, common structure for purposes of comparison. This report updates the earlier itemisation published in 1999 and takes into account experience accumulated thus far. The revised cost itemisation structure has sought to ensure that all costs within the planned scope of a decommissioning project may be reflected. The report also provides general guidance on developing a decommissioning cost estimate, including detailed advice on using the structure.

Methods for the Minimization of Radioactive Waste from Decontamination and Decommissioning of Nuclear Facilities

Methods for the Minimization of Radioactive Waste from Decontamination and Decommissioning of Nuclear Facilities PDF Author: International Atomic Energy Agency
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 180

Get Book Here

Book Description
Simple text and photographs introduce the life of George Washington Carver.

Disarmament and Decommissioning in the Nuclear Domain

Disarmament and Decommissioning in the Nuclear Domain PDF Author: Jean-Claude Amiard
Publisher: John Wiley & Sons
ISBN: 1786307219
Category : Technology & Engineering
Languages : en
Pages : 354

Get Book Here

Book Description
Following the acquisition of the atomic bomb by five states, the United Nations began drafting several treaties to limit nuclear proliferation. These efforts failed, as four more states also acquired nuclear weapons. In a similar vein, an attempt to limit atomic weapons - primarily within the two superpowers - was initiated. While the number of weapons has decreased, the new bombs now being manufactured are more powerful and more precise, negating any reduction in numbers. In the field of civil nuclear use, all nuclear facilities (reactors, factories, etc.) have a limited lifespan. Once a plant is permanently shut down, these facilities must be decommissioned and dismantled. These operations are difficult, time-consuming and costly. In addition, decommissioning generates large volumes of radioactive waste of various categories, including long-lived and high-activity waste. Risks to the environment and to health are not negligible during decommissioning. The International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency (NEA) of the Organisation for Economic Co-operation and Development (OECD) have produced numerous publications with recommendations. Each state has its own decommissioning strategy (immediate or delayed) and final plan for the site - whether it be returning it to greenfield status or obtaining a nuclear site license with centuries-long monitoring.