Nuclear Decommissioning Authority Taking Forward Decommissioning

Author : Great Britain: National Audit Office
Publisher : The Stationery Office
Page : 60 pages
File Size : 49,5 Mb
Release : 2008-01-30
Category : Business & Economics
ISBN : 0102951977

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Taking forward decommissioning by Great Britain: National Audit Office Pdf

This NAO report examines the process of decommissioning of the UK's nuclear power stations and the Nuclear Decommissioning Authority's performance in using contracts to take forward decommissioning of the various sites, since April 2005, along with what lessons can be learnt. By December 2007, 14 facilities had already shut down and were in the process of being decommissioned. Current plans envisage that most of these sites will be cleared over a 100-year period, at the current estimated cost of £61 billion. The NDA's estimate of the undiscounted future costs of sites over the remaining lifetime, £73 billion, was almost £17 billion higher than the estimate made by the Department in 2003. The Nuclear Decommissioning Authority itself was established on 1 April 2005 to ensure the safe and efficient clean-up of the UK's first generation of civil public sector nuclear facilities, with responsibility for 19 sites. Command Paper (Cm. 5552, Managing the Nuclear Legacy, ISBN 9780101555227), which was published in 2002, set out broadly the Government's structure for taking forward decommissioning by allowing competition. The NAO has set out a number of recommendations, including: that the Nuclear Decommissioning Authority should develop its current contract incentives; that the Authority should strengthen its capacity to scrutinise cost estimates; that the authority should determine the reasons for the continuing increases in cost estimates submitted by sites; that the Authority should evaluate the risks from more commercial management of its sites and develop clear and transparent measures of the progress of decommissioning; that the Authority should require site licensees to prepare lifetime plans on the most realistic available funding assumptions.

Author : Great Britain: Parliament: House of Commons: Committee of Public Accounts
Publisher : The Stationery Office
Page : 44 pages
File Size : 51,6 Mb
Release : 2008
Category : Business & Economics
ISBN : 0215521668

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Nuclear Decommissioning Authority - Taking Forward Decommissioning by Great Britain: Parliament: House of Commons: Committee of Public Accounts Pdf

This is the 38th report from the Committee of Public Accounts (HCP 370, session 2007-08, ISBN 9780215521668) on the subject of the Nuclear Decommissioning Authority. The NAO produced a report on the same subject (HCP 238, session 2007-08, ISBN 9780102951974). The Nuclear Decommissioning Authority (NDA) was established in April 2005 with the aim of decommissioning the UK's civil public sector nuclear sites. By December 2007, 14 of its 19 sites had already shut down and were being decommissioned, with parts of Sellafield being cleaned-up. The NDA discharges its responsibilities through contracts with licensed operators at each site. The sites are managed by site licensees, including preparation of decommissioning plans and performing and sub-contracting work. The licensees are owned by four parent bodies. The NDA aims to improve site performance by putting the right to be the parent body out to tender. There is uncertainty over the costs of decommissioning, with an estimate of £73 billion prepared in 2007, up 30% since 2003. The Committee accepts that the legacy of deferred decision making over a period of 50 years is in part responsible for the cost increases, but believes that some of the escalating costs should be avoidable, including short-term changes to the decommissioning programme and the scale of site support costs. Further, the NDA's work has been hampered by the uncertainty in the level of commercial income earned from ageing and unreliable facilities, with the NDA cutting, at short notice, the levels of funding it projected to provide in the 2007-08 period of decommissioning. This has imposed additional costs on the taxpayer, with the NDA providing £31.6 million to cover costs of early contract closure, staff training and redundancy.

Author : Great Britain: National Audit Office
Publisher : The Stationery Office
Page : 52 pages
File Size : 40,9 Mb
Release : 2012-11-07
Category : Political Science
ISBN : 0102980454

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Managing Risk Reduction at Sellafield by Great Britain: National Audit Office Pdf

A report today by the National Audit Office highlights the considerable challenge faced by the Nuclear Decommissioning Authority in taking forward the clean-up of Sellafield, the UK's largest and most hazardous nuclear site. To date the performance of some of the major projects at Sellafield has been poor. The Authority inherited a legacy of poor planning and neglect over several decades when it took ownership of Sellafield in April 2005. The Authority achieved an important milestone in May 2011 when it approved a more robust lifetime plan for the clean-up of Sellafield site by 2120. The improved lifetime plan contributed to an increase in the Authority's provision for decommissioning the site to £67 billion (undiscounted) as at March 2012, up from £47 billion as at March 2009. Significant uncertainties and scheduling risks remain, which the authority is working to understand and address. For example, there is considerable uncertainty over the time required and cost of completing facilities to treat and store highly radioactive material held in deteriorating legacy ponds and silos. Today's report concluded that it is too early to judge whether the appointment of Nuclear Management Partners Limited as the parent body of Sellafield is delivering value for money.

Author : Michele Laraia
Publisher : Elsevier
Page : 856 pages
File Size : 45,8 Mb
Release : 2012-02-21
Category : Technology & Engineering
ISBN : 9780857095336

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Nuclear Decommissioning by Michele Laraia Pdf

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

Author : Anonim
Publisher : Unknown
Page : 47 pages
File Size : 41,7 Mb
Release : 2014
Category : Nuclear industry
ISBN : 1474102018

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Nuclear Decommissioning Authority Business Plan by Anonim Pdf

Author : Great Britain. Nuclear Decommissioning Authority
Publisher : Unknown
Page : 144 pages
File Size : 54,6 Mb
Release : 2016
Category : Electronic
ISBN : 1474130445

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Nuclear Decommissioning Authority Strategy by Great Britain. Nuclear Decommissioning Authority Pdf

Author : Great Britain: Parliament: House of Commons: Business and Enterprise Committee
Publisher : The Stationery Office
Page : 48 pages
File Size : 43,8 Mb
Release : 2008
Category : Business & Economics
ISBN : 0215514548

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Funding the Nuclear Decommissioning Authority by Great Britain: Parliament: House of Commons: Business and Enterprise Committee Pdf

The NDA is funded by a combination of commercial income and grant-in-aid. For 2007/08 its budget is set at £2,790 million; of this, £1,420 million was intended to be ring-fenced grant-in-aid and £1,370 million commercial income, chiefly from reprocessing but also including income from waste substitution. The National Audit Office report (HC238, session 2007-08, ISBN 9780102951974) identified uncertainty as to whether the waste substitution income budgeted for would actually be forthcoming. There has been a shortfall in the NDA's budget and the large request for additional funding that resulted came at a very late stage in the financial year. The Committee believes the NDA's funding model is unsustainable, particularly in light of the volatile and declining nature of the NDA's commercial income. Public funding will almost certainly have to increase significantly, over and above the current plans. This has major implications for the Department for Business, Enterprise and Regulatory Reform (DBERR) which already spends 40 per cent of its departmental expenditure limit on the NDA. A new system of funding is needed, as the Permanent Secretary of DBERR acknowledged, and work on this needs to begin urgently.

Author : Barry Pemberton
Publisher : Routledge
Page : 347 pages
File Size : 53,7 Mb
Release : 2015-09-16
Category : Business & Economics
ISBN : 9781317398073

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Corporate Governance and the Nuclear Industry by Barry Pemberton Pdf

Corporate Governance and the Nuclear Industry explores the UK nuclear Legacy - governance issues associated with the decommissioning of a range of early-generation civil nuclear facilities. This book traces how we got here and the risks that have been taken, whilst presenting new research and thinking that is required to manage our nuclear Legacy. The book addresses a new analytical approach using notions of governance to review key historic events. This approach analyses these events using concepts of stakeholder control, accountability and regulation. Using these concepts and undertaking a more detailed analysis of the Legacy’s current governance arrangements; the conventional public sector-based solutions that attempt to harness private sector expertise, this book will contrast these with government responses to determine the degree of control over the Legacy and any possible control issues. Corporate Governance and the Nuclear Industry concludes that we need to recognise the legacy’s problems as exceptional rather than prosaic, and suggests that this requires exceptional governance solutions rather than the current form that is clearly failing.

Author : Nuclear Decommissioning Authority
Publisher : The Stationery Office
Page : 56 pages
File Size : 47,5 Mb
Release : 2012-03-27
Category : Nuclear facilities
ISBN : 0108511472

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Nuclear Decommissioning Authority business plan 2012-2015 by Nuclear Decommissioning Authority Pdf

Author : Stephanie Cooke
Publisher : Bloomsbury Publishing USA
Page : 497 pages
File Size : 40,9 Mb
Release : 2009-07-01
Category : Political Science
ISBN : 9781608191574

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In Mortal Hands by Stephanie Cooke Pdf

This landmark history of nuclear power is perfectly timed for today, when Americans are gravely concerned with nuclear terrorism, and a nuclear renaissance is seen as a possible solution to global warming. Few have truly come to terms with the complexities of an issue which may determine the future of the planet. Nuclear weapons, it was once hoped, would bring wars to a close; instead, they spurred a massive arms race that has recently expanded to include North Korea and Iran. Once seen as a source of unlimited electricity, nuclear reactors breed contamination and have been used as covers for secret weapons programs from India and Pakistan to Iraq and Iran. The evolving story of nuclear power, as told by industry insider Stephanie Cooke, reveals the gradual deepening of our understanding of the pros and cons of this controversial energy source. Drawing on her unprecedented access, Cooke shows us how, time and again, the stewards of the nuclear age-- the more-is-better military commanders and civilian nuclear boosters-- have fallen into the traps of their own hubris and wishful thinking as they tried to manage the unmanageable. Their mistakes are on the verge of being repeated again, which is why this book deserves especially close attention now.

Author : Great Britain: Parliament: House of Commons: Committee of Public Accounts
Publisher : The Stationery Office
Page : 46 pages
File Size : 43,8 Mb
Release : 2013-02-04
Category : Science
ISBN : 0215053230

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Nuclear Decommissioning Authority by Great Britain: Parliament: House of Commons: Committee of Public Accounts Pdf

The Nuclear Decommissioning Authority (the Authority) was set up in 2005 with the specific remit to tackle the UK's nuclear legacy. Sellafield is run for the Authority by Sellafield Limited. In November 2008, the Authority contracted with an international consortium-Nuclear Management Partners Limited-to improve Sellafield Limited's management of the site, including the development of an improved lifetime plan. Over several decades, successive governments have been guilty of failing to tackle issues on the site. Deadlines for cleaning up Sellafield have been missed, while total lifetime costs for decommissioning the site continue to rise each year and now stand at £67.5 billion. The Authority believes it now has a credible plan for decommissioning Sellafield and expects Sellafield Limited to start retrieving hazardous waste currently held in legacy facilities in 2015. Nonetheless, given the track record on the site and given that only 2 of the 14 major projects were being delivered on or ahead of schedule in 2011-12, the Committee is not yet convinced that this date will be met or that sufficient progress is being made. Basic project management failings continue to cause delays and increase costs, while doubts remain over the robustness of the plan, in particular whether the Authority is progressing the development of the geological disposal facility as quickly as possible. Nor is the Committee convinced that taxpayers are getting a good deal from the Authority's arrangement with Nuclear Management Partners. And taxpayers currently bear the financial risks of delays and cost increases.

Author : Dan Gabriel Cacuci
Publisher : Springer Science & Business Media
Page : 3701 pages
File Size : 41,9 Mb
Release : 2010-09-14
Category : Science
ISBN : 9780387981307

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Handbook of Nuclear Engineering by Dan Gabriel Cacuci Pdf

This is an authoritative compilation of information regarding methods and data used in all phases of nuclear engineering. Addressing nuclear engineers and scientists at all levels, this book provides a condensed reference on nuclear engineering since 1958.

Author : The Emirates Center for Strategic Studies and Research
Publisher : Emirates Center for Strategic Studies and Research
Page : 56 pages
File Size : 44,5 Mb
Release : 2008-06-10
Category : Antiques & Collectibles
ISBN : 9789948009894

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Future Arabian Gulf Energy Sources by The Emirates Center for Strategic Studies and Research Pdf

The Gulf Cooperation Council (GCC) countries have recognized the urgent need for a dramatic increase in electricity production in the coming decades in order to support rapid economic and social development in the region. The populations of the GCC countries are among the highest per capita users of energy in the world today, partly due to the harsh climate, but also to profligate use and inefficiencies in transmission and consumption. In order to meet future energy requirements, electricity generation must increase significantly and per capita consumption and waste decline dramatically. The economic development and continued urbanization of the Gulf region depend on energy from a variety of sources. It was with these challenges in mind that the Emirates Center for Strategic Studies and Research (ECSSR) convened its 13th Annual Energy Conference on November 19–21, 2007 in Abu Dhabi under the title Future Arabian Gulf Energy Sources: Hydrocarbon, Nuclear or Renewable? Visiting experts and policy makers were invited to share their views on the future composition of the Gulf energy sector and the challenges faced by the Gulf states in meeting their growing energy needs. This volume represents a valuable collection of these expert views, assessing trends and projections for Gulf energy requirements in the coming decades and addressing the need for greater conservation of energy and electricity, as well as methods with which to reduce the anticipated surge in demand. It also examines the potential role of renewable energy in the Gulf in powering both electricity generation and transport, and assesses the suitability of Nuclear energy as an alternative source of power generation in the coming decades. Furthermore, the technical, geopolitical and strategic concerns surrounding the use of nuclear power in a vitally important region like the Arabian Gulf are considered.

Author : Adisa Azapagic,Slobodan Perdan
Publisher : John Wiley & Sons
Page : 455 pages
File Size : 45,8 Mb
Release : 2011-06-28
Category : Business & Economics
ISBN : 9781119956143

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Sustainable Development in Practice by Adisa Azapagic,Slobodan Perdan Pdf

Sustainable Development in Practice: Case Studies for Engineers and Scientists, Second Edition explores the concept of sustainable development and its implications for science and engineering. It looks at how sustainability criteria can be combined with traditional scientific and engineering considerations to design and operate industrial systems in a more sustainable manner. Taking a life cycle approach to addressing economic, environmental and social issues, the book presents a series of new practical case studies drawn from a range of sectors, including mining, energy, food, buildings, transport, waste, and health. Written in an accessible style, the book opens with a general introduction to the concept of sustainable development and explores its practical implications for technical experts. Recognising that practical application of sustainable development depends on the context, the second part of the book is devoted to case studies. The case studies explore scientific and technical aspects alongside relevant environmental economic and social issues. The key features of this completely revised and updated second edition include: Twelve new chapters, including the case studies on nuclear energy, biofuels, aviation, buildings, urban transport, food, sanitation and health. Six completely revised chapters Coverage of a wide range of sustainability issues in both developed and developing countries Integration of scientific and technical aspects with economic, environmental and social considerations Discussion of policy implications Communication with the non-engaging and non-scientific audience Considered essential reading for all engineers and scientists concerned with sustainable development, Sustainable Development in Practice: Case Studies for Engineers and Scientists, Second Edition also provides key reading and learning materials for undergraduate and postgraduate science and engineering students.

Author : Great Britain: Parliament: House of Commons: Committee of Public Accounts
Publisher : The Stationery Office
Page : 40 pages
File Size : 45,8 Mb
Release : 2008-11-04
Category : Law
ISBN : 0215524292

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The Supervision of Community Orders in England and Wales by Great Britain: Parliament: House of Commons: Committee of Public Accounts Pdf

Since their introduction under the Criminal Justice Act 2003, community orders have offered courts the ability to impose a range of 12 possible 'requirements', including accredited programmes (such as anger management courses or alcohol and drug rehabilitation), unpaid work in the community and supervision by the National Probation Service. There is little information available nationally on the effectiveness of community orders. On the key measure of reconviction, figures from the Ministry of Justice showed that for those sentenced to community orders, their actual reconviction rate was significantly lower than those sentenced to custodial sentences for similar offences. There is, though, no basic information such as national data on whether offenders have completed their community orders, nor on why offenders have failed to complete them. The National Probation Service has set national standards but these are applied inconsistently. The Ministry's current method of funding Probation Areas is unsatisfactory and slow to respond to changes in demand from the courts and it is felt that there is a need for a more flexible system. On the basis of a report by the Comptroller and Auditor General, the Committee examined the Ministry of Justice on increasing effectiveness of community orders; building the confidence of both the court and the community in community orders; improving the funding formula; and tightening adherence to the requirements of orders.