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Magnox Ltd
Magnox Ltd is a nuclear decommissioning Site Licence Company (SLC) under the Nuclear Decommissioning Authority (NDA), a government body set up specifically to deal with the nuclear legacy under the Energy Act 2004. In September 2019, it became a direct subsidiary of the NDA. Magnox Ltd is responsible for the decommissioning of ten Magnox nuclear power stations and two former research facilities in the United Kingdom. The twelve sites are located at Berkeley nuclear power station, Berkeley, Bradwell nuclear power station, Bradwell, Chapelcross nuclear power station, Chapelcross, Dungeness nuclear power station, Dungeness A, Hinkley Point A nuclear power station, Hinkley Point A, Hunterston A nuclear power station, Hunterston A, Oldbury nuclear power station, Oldbury, Sizewell nuclear power stations, Sizewell A, Trawsfynydd nuclear power station, Trawsfynydd, Wylfa nuclear power station, Wylfa, Atomic Energy Research Establishment, Harwell and Winfrith. All the sites have ceased pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Private Company Limited By Shares
A private company limited by shares is a class of private limited company incorporated under the laws of England and Wales, Northern Ireland, Scotland, certain Commonwealth countries, and the Republic of Ireland. It has shareholders with limited liability and its shares may not be offered to the general public, unlike those of a public limited company. "Limited by shares" means that the liability of the shareholders to creditors of the company is limited to the capital originally invested, i.e. the nominal value of the shares and any premium paid in return for the issue of the shares by the company. A shareholder's personal assets are thus protected in the event of the company's insolvency, but any money invested in the company may be lost. A limited company may be "private" or "public". A private limited company's disclosure requirements are lighter, but its shares may not be offered to the general public and therefore cannot be traded on a public stock exchange. This is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atomic Energy Research Establishment
The Atomic Energy Research Establishment (AERE) was the main Headquarters, centre for nuclear power, atomic energy research and development in the United Kingdom from 1946 to the 1990s. It was created, owned and funded by the British Government. A number of early research reactors were built here starting with GLEEP in 1947 to provide the underlying science and technology behind the design and building of Britain's nuclear reactors such as the Windscale Piles and Calder Hall nuclear power station. To support this an extensive array of research and design laboratories were built to enable research into all aspects of nuclear reactor and fuel design, and the development of pilot plants for fuel reprocessing. The site became a major employer in the Oxford area. In the 1990s demand for government-led research had significantly decreased and the site was subsequently gradually diversified to allow private investment, and was known from 2006 as the Harwell Science and Innovati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State-owned Enterprise
A state-owned enterprise (SOE) is a Government, government entity which is established or nationalised by the ''national government'' or ''provincial government'' by an executive order or an act of legislation in order to earn Profit (economics), profit for the Government, government, control monopoly of the Private sector, private sector entities, provide products and services to citizens at a lower price and for the achievement of overall financial goals & developmental objectives in a particular country. The national government or provincial government has majority ownership over these ''state owned enterprises''. These ''state owned enterprises'' are also known as public sector undertakings in some countries. Defining characteristics of SOEs are their distinct legal form and possession of Profit (economics), financial goals & developmental objectives (e.g., a state railway company may aim to make transportation more accessible and earn profit for the government), SOEs ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Privatization
Privatization (also privatisation in British English) can mean several different things, most commonly referring to moving something from the public sector into the private sector. It is also sometimes used as a synonym for deregulation when a heavily regulated private company or industry becomes less regulated. Government functions and services may also be privatised (which may also be known as "franchising" or "out-sourcing"); in this case, private entities are tasked with the implementation of government programs or performance of government services that had previously been the purview of state-run agencies. Some examples include revenue collection, law enforcement, water supply, and prison management. Another definition is that privatization is the sale of a state-owned enterprise or municipally owned corporation to private investors; in this case shares may be traded in the public market for the first time, or for the first time since an enterprise's previous nationaliz ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Energy
British Energy was the UK's largest electricity generation company by volume, before being taken over by Électricité de France (EDF) in 2009. British Energy operated eight former UK state-owned nuclear power stations and one coal-fired power station. From 1 July 2010 the rebranding of British Energy locations and communications to EDF Energy commenced as part of its incorporation into the parent group, following around 17 months of dual branding. This was concluded with the renaming of the operating company from ''British Energy Generation Limited'' to ''EDF Energy Nuclear Generation Limited'' on 1 July 2011. Structure In 2009, the British Energy subsidiary group was structured accordingly: * British Energy Group plc: holding company, a wholly owned subsidiary of EDF S.A. ** British Energy Generation Ltd: dominant subsidiary; owned and ran the large power stations, was licensed to operate nuclear power stations. ** District Energy Ltd: owned four modern 10MWe natural gas-fuel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pressurized Water Reactor
A pressurized water reactor (PWR) is a type of light-water reactor, light-water nuclear reactor. PWRs constitute the large majority of the world's nuclear power plants (with notable exceptions being the UK, Japan and Canada). In a PWR, the primary nuclear reactor coolant, coolant (water) is pumped under high pressure to the reactor core where it is heated by the energy released by the Nuclear fission, fission of atoms. The heated, high pressure water then flows to a Water-tube boiler, steam generator, where it transfers its thermal energy to lower pressure water of a secondary system where steam is generated. The steam then drives turbines, which spin an electric generator. In contrast to a boiling water reactor (BWR), pressure in the primary coolant loop prevents the water from boiling within the reactor. All light-water reactors use ordinary water as both coolant and neutron moderator. Most use anywhere from two to four vertically mounted steam generators; VVER reactors use horizo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scottish Nuclear
Scottish Nuclear was formed as a precursor to the privatisation of the electricity supply industry in Scotland on 1 April 1990. A purpose-built headquarters was built in 1992 in the new town of East Kilbride. It consisted of the nuclear assets of the South of Scotland Electricity Board, which were later absorbed into the 1996 founded companies - Magnox Electric and British Energy. Assets * Hunterston A Magnox Power Station (by then shut down) *Hunterston B AGR Power Station * Torness AGR Power Station History Background : before 1990 In the late 1980s, the 1955-founded South of Scotland Electricity Board (SSEB), was one of the two major electricity generation and transmission companies in Scotland; other being North of Scotland Hydro-Electric Board (now SSE plc). The SSEB generated, transmitted and distributed electricity throughout the south of Scotland, including the former regions of Strathclyde, Lothian, Fife, Central, Borders and Dumfries and Galloway and a few towns ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Electric
Nuclear Electric was a nuclear power generation company in the United Kingdom. It was formed in 1990 as part of the privatisation process of the UK Electricity Supply Industry. In 1996, it was amalgamated into a new company – British Energy, which was eventually purchased by EDF Energy in 2010. History Background (Before 1990) Before 1990, the generation and transmission activities in England and Wales were under the responsibility of Central Electricity Generating Board (CEGB). The present electricity market in the UK was built upon the break-up of the CEGB into four separate companies in the 1990s. Its generation (or upstream) activities were transferred to three generating companies – ' PowerGen', 'National Power', and 'Nuclear Electric' (later 'British Energy', eventually 'EDF Energy'); and its transmission (or downstream) activities to – the National Grid Company. Nuclear Electric (1990–1995) When the CEGB split up was announced, its power stations were decided ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sellafield Ltd
Sellafield Ltd is a nuclear decommissioning Site Licence Company (SLC) controlled by the Nuclear Decommissioning Authority (NDA), a government body set up specifically to deal with the nuclear legacy under the Energy Act 2004. From 2008–2016, it was operated under licence from the NDA by a third party Parent Body Organisation called Nuclear Management Partners (NMP). Since the termination of the NMP contract it has been brought back under direct governmental control by making it a subsidiary of the NDA. Sellafield Ltd's main aim is to manage the decommissioning of the Sellafield facility in Cumbria, England, on behalf of the NDA. The company employs more than 13,000 workers and its focus is to deliver accelerated nuclear decommissioning and clean-up programmes. It is also involved in nuclear fuel production and reprocessing, and international nuclear decommissioning and transportation. History Sellafield Ltd was formed out of the remains of British Nuclear Group (BNG), a su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sellafield
Sellafield is a large multi-function nuclear site close to Seascale on the coast of Cumbria, England. As of August 2022, primary activities are nuclear waste processing and storage and nuclear decommissioning. Former activities included nuclear power generation from 1956 to 2003, and nuclear fuel reprocessing from 1952 to 2022. Reprocessing ceased on 17 July 2022, when the Magnox Reprocessing Plant completed its last batch of fuel after 58 years of operation. The licensed site covers an area of , and comprises more than 200 nuclear facilities and more than 1,000 buildings. It is Europe's largest nuclear site and has the most diverse range of nuclear facilities in the world situated on a single site. The site's workforce size varies, and before the COVID-19 pandemic was approximately 10,000 people. The UK's National Nuclear Laboratory has its Central Laboratory and headquarters on the site. Originally built as a Royal Ordnance Factory in 1942, the site briefly passed into the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calder Hall Nuclear Power Station
Calder Hall Nuclear Power Station is a former Magnox nuclear power station at Sellafield in Cumbria in North West England. Calder Hall was the world's first full-scale commercial nuclear power station to enter operation, and was the sister plant to the Chapelcross plant in Scotland. Both were commissioned and originally operated by the United Kingdom Atomic Energy Authority. The primary purpose of both plants was to produce weapons-grade plutonium for the UK's nuclear weapons programme, but they also generated electrical power for the National Grid. The site is partially demolished and is being decommissioned by Sellafield Ltd. The station's four cooling towers were demolished in 2007. The reactors were fully defueled in 2019 and fuel was taken across the Sellafield site to be reprocessed within the Magnox Reprocessing Plant. History Calder Hall was an early development of the existing Windscale site, and due to its size required considerable extension of the site to the south e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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