Boss Borehole Disposal Of Disused Sealed Sources

Download Boss Borehole Disposal Of Disused Sealed Sources full books in PDF, epub, and Kindle. Read online Boss Borehole Disposal Of Disused Sealed Sources ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!

BOSS: Borehole Disposal of Disused Sealed Sources

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201018106
Total Pages : 89 pages
Book Rating : 4.0/5 (181 download)

DOWNLOAD NOW!

Book Synopsis BOSS: Borehole Disposal of Disused Sealed Sources by : International Atomic Energy Agency

Download or read book BOSS: Borehole Disposal of Disused Sealed Sources written by International Atomic Energy Agency and published by . This book was released on 2011 with total page 89 pages. Available in PDF, EPUB and Kindle. Book excerpt: The management of disused radioactive sources is the responsibility of individual Member States. Accordingly, interest in technologies to allow the safe, secure and sustainable management of disused sealed radioactive sources is growing. This publication is a technical summary on preparing and planning predisposal and disposal activities with regard to the BOSS (borehole disposal of disused sealed sources) system, a safe, simple and cost effective solution for the management of disused sealed radioactive sources. It advises potential implementers and decision makers on the implementation of BOSS, which is expected to provide Member States with a successful tool to contribute to the safety and security of current and future generations.

Borehole Disposal Facilities for Disused Sealed Radioactive Sources

Author : IAEA
Publisher : International Atomic Energy Agency
ISBN 13 : 9201311230
Total Pages : 122 pages
Book Rating : 4.2/5 (13 download)

DOWNLOAD NOW!

Book Synopsis Borehole Disposal Facilities for Disused Sealed Radioactive Sources by : IAEA

Download or read book Borehole Disposal Facilities for Disused Sealed Radioactive Sources written by IAEA and published by International Atomic Energy Agency. This book was released on 2024-05-13 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations on the safe disposal of disused sealed radioactive sources in borehole disposal facilities. Sealed radioactive sources are used all over the world for a wide range of purposes, in areas such as health, industry, research and agriculture. These sources are usually managed safely while in use, but States often experience challenges in their management once the sources reach the end of their useful lives. Even though they may no longer emit sufficient radiation for their intended purpose, disused sources are radioactive and potentially hazardous, and they need to be managed as radioactive waste. Written for regulators and others involved in the development and management of borehole disposal facilities, the objective of this Safety Guide is to provide recommendations on the commissioning, operation, closure, institutional control and regulation of borehole disposal facilities for disused sealed radioactive sources, and small volumes of low and intermediate level secondary waste generated during the management of these sources. This Safety Guide can also be used as a basis for reassessing and, where appropriate, upgrading the safety of existing borehole disposal facilities.

BOSS.

Author : IAEA (Corporate Author)
Publisher :
ISBN 13 :
Total Pages : 106 pages
Book Rating : 4.:/5 (12 download)

DOWNLOAD NOW!

Book Synopsis BOSS. by : IAEA (Corporate Author)

Download or read book BOSS. written by IAEA (Corporate Author) and published by . This book was released on 2012 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: The management of disused radioactive sources is the responsibility of individual Member States. Accordingly, interest in technologies to allow the safe, secure and sustainable management of disused sealed radioactive sources is growing. This publication is a technical summary on preparing and planning predisposal and disposal activities with regard to the BOSS (borehole disposal of disused sealed sources) system, a safe, simple and cost effective solution for the management of disused sealed radioactive sources. It advises potential implementers and decision makers on the implementation of BO.

Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste

Author : Michael J Apted
Publisher : Woodhead Publishing
ISBN 13 : 0081006527
Total Pages : 804 pages
Book Rating : 4.0/5 (81 download)

DOWNLOAD NOW!

Book Synopsis Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste by : Michael J Apted

Download or read book Geological Repository Systems for Safe Disposal of Spent Nuclear Fuels and Radioactive Waste written by Michael J Apted and published by Woodhead Publishing. This book was released on 2017-05-25 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Thermal Performance Analysis of a Geologic Borehole Repository

Author :
Publisher :
ISBN 13 :
Total Pages : 29 pages
Book Rating : 4.:/5 (16 download)

DOWNLOAD NOW!

Book Synopsis Thermal Performance Analysis of a Geologic Borehole Repository by :

Download or read book Thermal Performance Analysis of a Geologic Borehole Repository written by and published by . This book was released on 2016 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Brazilian Nuclear Research Institute (IPEN) proposed a design for the disposal of Disused Sealed Radioactive Sources (DSRS) based on the IAEA Borehole Disposal of Sealed Radioactive Sources (BOSS) design that would allow the entirety of Brazil’s inventory of DSRS to be disposed in a single borehole. The proposed IPEN design allows for 170 waste packages (WPs) containing DSRS (such as Co-60 and Cs-137) to be stacked on top of each other inside the borehole. The primary objective of this work was to evaluate the thermal performance of a conservative approach to the IPEN proposal with the equivalent of two WPs and two different inside configurations using Co-60 as the radioactive heat source. The current WP configuration (heterogeneous) for the IPEN proposal has 60% of the WP volume being occupied by a nuclear radioactive heat source and the remaining 40% as vacant space. The second configuration (homogeneous) considered for this project was a homogeneous case where 100% of the WP volume was occupied by a nuclear radioactive heat source. The computational models for the thermal analyses of the WP configurations with the Co-60 heat source considered three different cooling mechanisms (conduction, radiation, and convection) and the effect of mesh size on the results from the thermal analysis. The results of the analyses yielded maximum temperatures inside the WPs for both of the WP configurations and various mesh sizes. The heterogeneous WP considered the cooling mechanisms of conduction, convection, and radiation. The temperature results from the heterogeneous WP analysis suggest that the model is cooled predominantly by conduction with effect of radiation and natural convection on cooling being negligible. From the thermal analysis comparing the two WP configurations, the results suggest that either WP configuration could be used for the design. The mesh sensitivity results verify the meshes used, and results obtained from the thermal analyses were close to being independent of mesh size. The results from the computational case and analytically-calculated case for the homogeneous WP in benchmarking were almost identical, which indicates that the computational approach used here was successfully verified by the analytical solution.

Nuclear Waste Management Facilities

Author : Rehab O Abdel Rahman
Publisher : Elsevier
ISBN 13 : 0323960073
Total Pages : 558 pages
Book Rating : 4.3/5 (239 download)

DOWNLOAD NOW!

Book Synopsis Nuclear Waste Management Facilities by : Rehab O Abdel Rahman

Download or read book Nuclear Waste Management Facilities written by Rehab O Abdel Rahman and published by Elsevier. This book was released on 2024-02-24 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Thermal Performance Analysis of a Geologic Borhole Repository

Author :
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (958 download)

DOWNLOAD NOW!

Book Synopsis Thermal Performance Analysis of a Geologic Borhole Repository by :

Download or read book Thermal Performance Analysis of a Geologic Borhole Repository written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Brazilian Nuclear Research Institute (IPEN) proposed a design for the disposal of Disused Sealed Radioactive Sources (DSRS) based on the IAEA Borehole Disposal of Sealed Radioactive Sources (BOSS) design that would allow the entirety of Brazil's inventory of DSRS to be disposed in a single borehole. The proposed IPEN design allows for 170 waste packages (WPs) containing DSRS (such as Co-60 and Cs-137) to be stacked on top of each other inside the borehole. The primary objective of this work was to evaluate the thermal performance of a conservative approach to the IPEN proposal with the equivalent of two WPs and two different inside configurations using Co-60 as the radioactive heat source. The current WP configuration (heterogeneous) for the IPEN proposal has 60% of the WP volume being occupied by a nuclear radioactive heat source and the remaining 40% as vacant space. The second configuration (homogeneous) considered for this project was a homogeneous case where 100% of the WP volume was occupied by a nuclear radioactive heat source. The computational models for the thermal analyses of the WP configurations with the Co-60 heat source considered three different cooling mechanisms (conduction, radiation, and convection) and the effect of mesh size on the results from the thermal analysis. The results of the analyses yielded maximum temperatures inside the WPs for both of the WP configurations and various mesh sizes. The heterogeneous WP considered the cooling mechanisms of conduction, convection, and radiation. The temperature results from the heterogeneous WP analysis suggest that the model is cooled predominantly by conduction with effect of radiation and natural convection on cooling being negligible. From the thermal analysis comparing the two WP configurations, the results suggest that either WP configuration could be used for the design. The mesh sensitivity results verify the meshes used and results obtained from the thermal analyses were close to being independent of mesh size. The results from the computational case and analytically-calculated case for the homogeneous WP in benchmarking were almost identical, which indicates that the computational approach used here was successfully verified by the analytical solution.

Status and Trends in Spent Fuel and Radioactive Waste Management

Author : IAEA
Publisher : International Atomic Energy Agency
ISBN 13 : 9201307217
Total Pages : 127 pages
Book Rating : 4.2/5 (13 download)

DOWNLOAD NOW!

Book Synopsis Status and Trends in Spent Fuel and Radioactive Waste Management by : IAEA

Download or read book Status and Trends in Spent Fuel and Radioactive Waste Management written by IAEA and published by International Atomic Energy Agency. This book was released on 2022-01-10 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication provides a global overview of the status of spent fuel and radioactive waste management programmes, inventories, current practices, technologies and trends. It presents information on national arrangements for the management of spent fuel and radioactive waste, and on current waste and spent fuel inventories and their future estimates. Achievements, challenges and trends in the management of spent fuel and radioactive waste are also addressed. This second edition has been developed with a basis of national profiles submitted by Member States, complemented with openly available Joint Convention National Reports. The data reported are fully dependent on the input from the States and by the assumptions made to transform these data into the waste classes defined in IAEA Safety Standards Series No. GSG-1, Classification of Radioactive Waste.

Radiation Safety in Well Logging

Author : IAEA
Publisher : International Atomic Energy Agency
ISBN 13 : 9201056222
Total Pages : 96 pages
Book Rating : 4.2/5 (1 download)

DOWNLOAD NOW!

Book Synopsis Radiation Safety in Well Logging by : IAEA

Download or read book Radiation Safety in Well Logging written by IAEA and published by International Atomic Energy Agency. This book was released on 2020-08-18 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations on the use of radioactive sources and radiation generators in well logging, including in the manufacture, calibration and maintenance of well logging tools. It provides recommendations on radiation protection and safety for the storage, use and transport of such radiation sources. The guidance in this publication is aimed primarily at operating organizations that are authorized to undertake well logging with radiation sources, as well as their employees and radiation protection officers. The guidance will also be of interest to regulatory bodies, and to designers, manufacturers, suppliers, and maintenance and servicing organizations of well logging equipment that contains radiation sources.

Radiation Safety in the Use of Nuclear Gauges

Author : IAEA
Publisher : International Atomic Energy Agency
ISBN 13 : 9201051220
Total Pages : 96 pages
Book Rating : 4.2/5 (1 download)

DOWNLOAD NOW!

Book Synopsis Radiation Safety in the Use of Nuclear Gauges by : IAEA

Download or read book Radiation Safety in the Use of Nuclear Gauges written by IAEA and published by International Atomic Energy Agency. This book was released on 2020-12-23 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are several hundred thousand nuclear gauges incorporating a radioactive source or a radiation generator in use all over the world. They have been used in a wide range of industries to improve the quality of products, optimize processes, and save energy and materials. The economic benefits have been amply demonstrated, and there is clear evidence that nuclear gauge technology can be used safely and will continue to play an important role. Although generic guidance for source handling is available, there have been no targeted recommendations for radiation safety in the use of nuclear gauges. To fill this gap the current publication provides practical guidance for implementing the safety requirements specified in IAEA Safety Standards Series No. GSR Part 3, Radiation Protection and Safety of Radiation Sources: International Basic Safety Standards, related to the use of nuclear gauges.

Management of Disused Sealed Radioactive Sources

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201032140
Total Pages : 177 pages
Book Rating : 4.0/5 (321 download)

DOWNLOAD NOW!

Book Synopsis Management of Disused Sealed Radioactive Sources by : International Atomic Energy Agency

Download or read book Management of Disused Sealed Radioactive Sources written by International Atomic Energy Agency and published by . This book was released on 2014-12-02 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication summarizes the reviewed information distributed in previous IAEA publications and provides an up to date, overall picture of the management of disused sealed radioactive sources (DSRS) based upon the current status and trends in this field. It incorporates the most recent experience in source management, including newly developed techniques used for DSRS conditioning and storage. Problems encountered and lessons learned are also highlighted in the publication in order to help avoid the mistakes commonly made in the past in managing disused sources.

Borehole Disposal Facilities for Radioactive Waste

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201091093
Total Pages : 98 pages
Book Rating : 4.0/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Borehole Disposal Facilities for Radioactive Waste by : International Atomic Energy Agency

Download or read book Borehole Disposal Facilities for Radioactive Waste written by International Atomic Energy Agency and published by . This book was released on 2009 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide addresses the safety issues relevant To The disposal of disused sealed sources and provides guidance on meeting the safety requirements and criteria for such facilities. In addition to making recommendations on safety for borehole facilities, such as in site selection and characterization, design and operation, and for closure and post-closure, The Safety Guide also covers provision for containment and isolation, And The performance requirements of the engineered components of the disposal system.

Nuclear Fuel Cycle Science and Engineering

Author : Ian Crossland
Publisher : Elsevier
ISBN 13 : 0857096389
Total Pages : 649 pages
Book Rating : 4.8/5 (57 download)

DOWNLOAD NOW!

Book Synopsis Nuclear Fuel Cycle Science and Engineering by : Ian Crossland

Download or read book Nuclear Fuel Cycle Science and Engineering written by Ian Crossland and published by Elsevier. This book was released on 2012-09-21 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nuclear fuel cycle is characterised by the wide range of scientific disciplines and technologies it employs. The development of ever more integrated processes across the many stages of the nuclear fuel cycle therefore confronts plant manufacturers and operators with formidable challenges. Nuclear fuel cycle science and engineering describes both the key features of the complete nuclear fuel cycle and the wealth of recent research in this important field. Part one provides an introduction to the nuclear fuel cycle. Radiological protection, security and public acceptance of nuclear technology are considered, along with the economics of nuclear power. Part two goes on to explore materials mining, enrichment, fuel element design and fabrication for the uranium and thorium nuclear fuel cycle. The impact of nuclear reactor design and operation on fuel element irradiation is the focus of part three, including water and gas-cooled reactors, along with CANDU and Generation IV designs. Finally, part four reviews spent nuclear fuel and radioactive waste management. With its distinguished editor and international team of expert contributors, Nuclear fuel cycle science and engineering provides an important review for all those involved in the design, fabrication, use and disposal of nuclear fuels as well as regulatory bodies and researchers in this field. Provides a comprehensive and holistic review of the complete nuclear fuel cycle Reviews the issues presented by the nuclear fuel cycle, including radiological protection and security, public acceptance and economic analysis Discusses issues at the front-end of the fuel cycle, including uranium and thorium mining, enrichment and fuel design and fabrication

Safety of Radioactive Waste Disposal

Author : International Atomic Energy Agency
Publisher :
ISBN 13 :
Total Pages : 582 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!

Book Synopsis Safety of Radioactive Waste Disposal by : International Atomic Energy Agency

Download or read book Safety of Radioactive Waste Disposal written by International Atomic Energy Agency and published by . This book was released on 2006 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt: Accompanying CD-ROM contains the complete text of the printed volume.

Emergency Sanitation

Author : Peter Harvey
Publisher : WEDC, Loughborough University
ISBN 13 : 1843800055
Total Pages : 25 pages
Book Rating : 4.8/5 (438 download)

DOWNLOAD NOW!

Book Synopsis Emergency Sanitation by : Peter Harvey

Download or read book Emergency Sanitation written by Peter Harvey and published by WEDC, Loughborough University. This book was released on 2002 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes statistics.

The Agency's Programme and Budget for

Author : International Atomic Energy Agency
Publisher :
ISBN 13 :
Total Pages : 234 pages
Book Rating : 4.:/5 (319 download)

DOWNLOAD NOW!

Book Synopsis The Agency's Programme and Budget for by : International Atomic Energy Agency

Download or read book The Agency's Programme and Budget for written by International Atomic Energy Agency and published by . This book was released on 2008 with total page 234 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Benchmarking Severe Accident Computer Codes for Heavy Water Reactor Applications

Author : International Atomic Energy Agency
Publisher :
ISBN 13 : 9789201144133
Total Pages : 311 pages
Book Rating : 4.1/5 (441 download)

DOWNLOAD NOW!

Book Synopsis Benchmarking Severe Accident Computer Codes for Heavy Water Reactor Applications by : International Atomic Energy Agency

Download or read book Benchmarking Severe Accident Computer Codes for Heavy Water Reactor Applications written by International Atomic Energy Agency and published by . This book was released on 2014-02-19 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication reports on the results of an IAEA cooperated research project (CRP) on benchmarking severe accident computer codes for heavy water reactor applications. The CRP scope included the identification and selection of a severe accident sequence, selection of appropriate geometrical and boundary conditions, conduct of benchmark analyses, comparison of the results of all code outputs, evaluation of the capabilities of computer codes to predict important severe accident phenomena, and the proposal of necessary code improvements and/or new experiments to reduce uncertainties. The summary report provides a comparison of key results obtained from five participating countries and concludes with lessons learned and recommendations for the future.