Download or read book Generic Post closure Safety Assessment for Disposal of Disused Sealed Radioactive Sources in Narrow Diameter Boreholes written by International Atomic Energy Agency and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In accordance with the relevant IAEA safety standards, this publication complements IAEA Safety Standards Series No. SSG-1, Borehole Disposal Facilities for Radioactive Waste, by presenting a generic post-closure safety assessment for the IAEA borehole disposal concept of disused sealed radioactive sources in narrow boreholes. All the steps required to conduct such an assessment are covered by providing safety elements to ensure safety at borehole disposal sites. The publication identifies the key safety features, under varying disposal system conditions, in order to support the design and licensing processes of the borehole disposal concept, and facilitate its site specific implementation. The publication is primarily intended for those involved in developing or regulating the disposal of disused sealed radioactive sources to borehole facilities and will be of particular interest to States that have disused sealed radioactive sources but not suitable disposal options at present.
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.
Download or read book Contents and Sample Arguments of a Safety Case for Near Surface Disposal of Radioactive Waste written by International Atomic Energy Agency and published by . This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This publication arises from the results of two projects to assist Member States in understanding and developing safety cases for near-surface radioactive waste disposal facilities. The objective of the publication is to give detailed information on the contents of safety cases for radioactive waste disposal and the types of arguments that may be included. It is written for technical experts preparing a safety case, and decision makers in the regulatory body and government. The publication outlines the key uses and aspects of the safety case, its evolution in parallel with that of the disposal facility, the key decision steps in the development of the waste disposal facility, the components of the safety case, their place in the Matrix of Arguments for a Safety Case (the MASC matrix), and a detailed description of the development of sample arguments that might be included in a safety case for each of two hypothetical radioactive waste disposal facilities.
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.
Download or read book Inventory of Radioactive Material Resulting from Historical Dumping Accidents and Losses at Sea written by International Atomic Energy Agency and published by IAEA Tecdoc. This book was released on 2016-02-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1989 the Contracting Parties to the Convention on the Prevention of Marine Pollution by Dumping of Wastes and Other Matter (the London Convention 1972) requested that the IAEA undertake the preparation of a global inventory of radioactive materials entering the marine environment from all origins. The IAEA subsequently established a global inventory which included information officially reported in or obtained from open literature and confirmed by the countries involved, on (i) the dumping at sea of radioactive waste; and (ii) marine accidents and losses involving radioactive materials. The inventory is intended as a centralized information base against which the impact of specific sources of radioactive material entering the marine environment can be assessed and compared. In 2006 the IAEA received the request to update those inventories. The present publication includes additional information provided recently by some IAEA Member States and contracting parties to the London Convention 1972 and Protocol 1996 within a process of updating the inventory which concluded in 2014, together with the information contained in previous IAEA publications. A CD ROM provides tables, maps and a database with detailed information.
Download or read book Design Principles and Approaches for Radioactive Waste Repositories written by IAEA and published by International Atomic Energy Agency. This book was released on 2020-12-10 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt: A considerable level of international experience has been gained over the last decades in designing radioactive waste disposal facilities. This publication is intended to assist Member States in planning for the disposal of radioactive waste. Specifically, this publication describes the approaches and principles to be considered by the responsible organizations within a Member State involved in the planning and design of radioactive waste disposal facilities. Examples are provided for all waste classes requiring disposal. The examples are based on successfully implemented designs or on design concepts that are sufficiently advanced to demonstrate their overall feasibility for the safe disposal of radioactive waste. Alternate disposal options are also discussed, describing solutions that rely on the conversion of existing facilities, such as mines or other underground openings as well as the potential for disposal in boreholes.
Download or read book Costing Methods and Funding Schemes for Radioactive Waste Disposal Programmes written by IAEA and published by International Atomic Energy Agency. This book was released on 2020-11-11 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reliable methods for estimating the cost of a radioactive waste disposal programme are crucial to ensure that the necessary funding for completing the disposal programme is available. Estimating the cost for disposal is, however, a challenging and complex task. Disposal programmes themselves are complex and long term undertakings, and conditions can be expected to change significantly over the time span during which a disposal programme is developed and implemented. This publication provides Member States with information on developing cost estimates for a disposal programme and establishing funding mechanisms. It will help readers in becoming informed clients by familiarizing themselves with the approaches and complexities in cost estimates and funding mechanisms for disposal. The publication is applicable to all waste categories and both near surface and geological disposal. It contains relevant examples and case studies from national programmes. The cost figures are intended to give an indication of the possible cost of certain parts or aspects of the disposal programme rather than to compare different disposal programmes costs.
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.
Download or read book Monitoring and Surveillance of Radioactive Waste Disposal Facilities written by International Atomic Energy Agency and published by . This book was released on 2014 with total page 87 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations and guidance on how to plan and perform monitoring and surveillance programmes for disposal facilities for radioactive waste. The Safety Guide considers monitoring and surveillance for near surface disposal facilities, for geological disposal facilities and for facilities for the disposal of waste from mining and from mineral processing. The publication provides recommendations on how to use results from the monitoring and surveillance of radioactive waste disposal facilities over their entire lifetime. It covers the different objectives of monitoring and surveillance for the different periods of the lifetime of disposal facilities, from the initiation of work on a candidate site to the period after closure of the disposal facility.
Download or read book IAEA Safety Glossary written by International Atomic Energy Agency and published by International Atomic Energy Agency. This book was released on 2019-09-17 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: The IAEA Safety Glossary defines and explains technical terms used in the IAEA Safety Standards and other safety related IAEA publications, and provides information on their usage. The 2018 Edition of the IAEA Safety Glossary is a new edition of the IAEA Safety Glossary, originally issued in 2007. It has been revised and updated to take into account new terminology and usage in safety standards issued between 2007 and 2018. The revisions and updates reflect developments in the technical areas of application of the safety standards and changes in regulatory approaches in Member States.
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.
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.
Download or read book Near Surface Disposal Facilities for Radioactive Waste written by International Atomic Energy Agency and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations on how to meet safety requirements on the disposal of radioactive waste. It is concerned with the disposal of solid radioactive waste by emplacement in designated facilities at or near the land surface. The Safety Guide provides guidance on the development, operation and closure of, and on the regulatory control of, near surface disposal facilities, which are suitable for the disposal of very low level waste and low level waste. The Safety Guide provides guidance on a range of disposal methods, including the emplacement of solid radioactive waste in earthen trenches, in above ground engineered structures, in engineered structures just below the ground surface and in rock caverns, silos and tunnels excavated at depths of up to a few tens of metres underground. It is intended for use primarily by those involved with policy development for, with the regulatory control of, and with the development and operation of near surface disposal facilities.
Download or read book Safety Assessment for Near Surface Disposal of Radioactive Waste written by International Atomic Energy Agency and published by . This book was released on 1999 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Safety Guide provides recommendations on how to meet the requirements related to safety assessment in the Safety Requirements publication, Safety Standards Series No. WS-R-1, Near Surface Disposal of Radioactive Waste. It addresses the subject of safety assessment for near surface disposal of radioactive waste and provides guidance on approaches to performing safety assessments in the context of near surface repositories.
Download or read book Radiation Safety written by Haydee Domenech and published by Springer. This book was released on 2016-08-27 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses important fundamentals of radiation safety with specific details on dose units, calculations, measuring, and biological effects of ionizing radiation. The author covers different exposure situations and their requirements, and relevant legislation and regulations governing radiation safety. The book also examines radioactive waste management, the transport of radioactive materials, emergency planning and preparedness and various examples of radiation protection programs for industrial, medical, and academic applications.
Download or read book Nuclear Waste Management written by Man-Sung Yim and published by Springer Nature. This book was released on 2021-12-09 with total page 850 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book lays a comprehensive foundation for addressing the issue of safety in the lifecycle of nuclear waste. With the focus on the fundamental principles, the book covers key technical approaches to safety in the management of spent nuclear fuel, reprocessed high-level waste, low-level waste, and decommissioning wastes. Behaviors of nuclear waste in natural and engineered systems in relation to safety assessment are also described through the explanation of fundamental processes. For any country involved with the use of nuclear power, nuclear waste management is a topic of grave importance. Although many countries have heavily invested in nuclear waste management, having a successful national program still remains a major challenge. This book offers substantial guidance for those seeking solutions to these problems. As the problem of nuclear waste management is heavily influenced by social factors, the connection between technical and social issues in nuclear waste management is also discussed. The book is a core text for advanced students in nuclear and environmental engineering, and a valuable reference for those working in nuclear engineering and related areas.
Download or read book The Management System for the Disposal of Radioactive Waste written by International Atomic Energy Agency and published by IAEA Safety Standards. This book was released on 2008 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: The objective of this Safety Guide is to provide guidance on the development and implementation of management systems for all phases of radioactive waste disposal facilities and related activities, with a description of how to apply the requirements detailed in The Management System for Facilities and Activities, IAEA Safety Standards Series No. GS-R-3, to the activities and facilities associated with waste disposal.
