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Nuclear Power In Finland
As of 2023, Finland has five operating nuclear reactors in two power plants, all located on the shores of the Baltic Sea. Nuclear power provided about 34% of the country's electricity generation in 2020. The first research nuclear reactor in Finland was commissioned in 1962 and the first commercial reactor started operation in 1977. The fifth reactor is in the commissioning phase, having started producing electricity and currently scheduled to begin regular operation in March 2023. Finland's nuclear reactors are among the world's most productive, with an average capacity factor of 95% in the 2010s. Operational power plants Reactors Loviisa plant Located in Loviisa, on the south coast ( Gulf of Finland), the plant comprises two VVER-440 pressurized water reactors built by Soviet Atomenergoexport, but fitted with Western instrumentation, containment structures and control systems. The plant is owned and operated by Fortum. Electrical production started in 1977 and 1980 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Finland
Finland ( fi, Suomi ; sv, Finland ), officially the Republic of Finland (; ), is a Nordic country in Northern Europe. It shares land borders with Sweden to the northwest, Norway to the north, and Russia to the east, with the Gulf of Bothnia to the west and the Gulf of Finland across Estonia to the south. Finland covers an area of with a population of 5.6 million. Helsinki is the capital and largest city, forming a larger metropolitan area with the neighbouring cities of Espoo, Kauniainen, and Vantaa. The vast majority of the population are ethnic Finns. Finnish, alongside Swedish, are the official languages. Swedish is the native language of 5.2% of the population. Finland's climate varies from humid continental in the south to the boreal in the north. The land cover is primarily a boreal forest biome, with more than 180,000 recorded lakes. Finland was first inhabited around 9000 BC after the Last Glacial Period. The Stone Age introduced several differ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loviisa
Loviisa (; sv, Lovisa ; formerly Degerby) is a municipality and town of inhabitants () on the southern coast of Finland. It is located from Helsinki and from Porvoo. About 43 per cent of the population is Swedish-speaking. The municipality covers an area of of which is water. The population density is . The neighboring municipalities of Liljendal, Pernå and Ruotsinpyhtää were consolidated with Loviisa on 1 January 2010. Loviisa was founded in 1745, as a border fortress against Russia. Most of the fortifications have been preserved. Loviisa was originally called ''Degerby'', but king Adolf Frederick of Sweden renamed the city after his spouse Lovisa Ulrika after visiting the town in 1752. Loviisa is the site of two of Finland's nuclear reactors, two VVER units each of 488 MWe, at the Loviisa Nuclear Power Plant. The other operating reactors are at the Olkiluoto Nuclear Power Plant. History 18th century The town of Degerby was founded on the grounds of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Pressurized Reactor
The EPR is a Generation III reactor, third generation pressurised water reactor design. It has been designed and developed mainly by Framatome (part of Areva between 2001 and 2017) and Électricité de France (EDF) in France, and Siemens in Germany. In Europe this reactor design was called European Pressurised Reactor, and the internationalised name was Evolutionary Power Reactor, but it is now simply named EPR. The first operational EPR unit was China's Taishan Nuclear Power Plant, Taishan 1, which started commercial operation in December 2018. Taishan 2 started commercial operation in September 2019. European units have been so far plagued with prolonged construction delays and substantial cost overruns. The first EPR unit to start construction, at Olkiluoto Nuclear Power Plant#Unit 3, Olkiluoto in Finland, achieved Criticality (status), criticality in December 2021. It is expected to begin commercial operation after February 2023, a delay of thirteen years. The secon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ABB Group
ABB Ltd. is a Swedish-Swiss multinational corporation headquartered in Zürich, Switzerland. The company was formed in 1988 when Sweden's Allmänna Svenska Elektriska Aktiebolaget (ASEA) and Switzerland's Brown, Boveri & Cie merged to create ASEA Brown Boveri, later simplified to the initials ABB. Both companies were established in the late 1800s and were major electrical equipment manufacturers, a business that ABB remains active in today. The company has also since expanded to robotics and automation technology. It is ranked 341st in the Fortune Global 500 list of 2018 and has been a global Fortune 500 company for 24 years. Until the sale of its Power Grids division in 2020, ABB was Switzerland's largest industrial employer. ABB is traded on the SIX Swiss Exchange in Zürich, Nasdaq Stockholm in Sweden, and the New York Stock Exchange in the United States. An ABB entity plead guilty for bid rigging in 2001, and the company has had 3 US Foreign Corrupt Practices Act bribin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asea-Atom
''Allmänna Svenska Elektriska Aktiebolaget'' (English translation: General Swedish Electrical Limited Company; Swedish abbreviation: ASEA) was a Swedish industrial company. History ASEA was founded in 1883 by Ludvig Fredholm in Västerås as a manufacturer of electrical light and generators. After merging with Wenström's & Granström's Electrical Power Company (''Wenströms & Granströms Elektriska Kraftbolag'') the name was changed to ''Allmänna Svenska Elektriska Aktiebolaget'', literally the "General Swedish Electrical Limited Company", or a ''ASEA'' for short. In 1987, it announced a merger with the Swiss company Brown, Boveri & Cie (BBC) to form ABB Group. ABB Group began operations in 1988. After this merger, ABB Group acquired several companies, including the power transmission and distribution operations of the Westinghouse Electric Corporation and the Combustion Engineering Group. *1889 - the partner Jonas Wenström creates 3-phased generators, motors and transfor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiling Water Reactor
A boiling water reactor (BWR) is a type of light water nuclear reactor used for the generation of electrical power. It is a design different from a Soviet graphite-moderated RBMK. It is the second most common type of electricity-generating nuclear reactor after the pressurized water reactor (PWR), which is also a type of light water nuclear reactor. The main difference between a BWR and PWR is that in a BWR, the reactor core heats water, which turns to steam and then drives a steam turbine. In a PWR, the reactor core heats water, which does not boil. This hot water then exchanges heat with a lower pressure system, which turns water into steam that drives the turbine. The BWR was developed by the Argonne National Laboratory and General Electric (GE) in the mid-1950s. The main present manufacturer is GE Hitachi Nuclear Energy, which specializes in the design and construction of this type of reactor. Overview A boiling water reactor uses demineralized water as a coolant and neu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rauma, Finland
Rauma (; sv, Raumo) is a town and municipality of around () inhabitants on the west coast of Finland, north of Turku, and south of Pori. Its neighbouring municipalities are Eura, Eurajoki, Laitila and Pyhäranta. Granted town privileges on 17 April 1442 (then under the rule of Sweden), Rauma is known for its paper and maritime industry, high quality lace (since the 18th century) and the old wooden architecture of the city centre (Old Rauma, Vanha Rauma), which is a UNESCO World Heritage site. History In the 14th century, before it was declared a town, Rauma had a Franciscan monastery and a Catholic church. In 1550, the townsmen of Rauma were ordered to relocate to Helsinki, but this was unsuccessful and Rauma continued to grow. Practically the whole wooden part of the town of Rauma was devastated in the fires of 1640 and 1682. The city centre, which was as large as the town was until 1809, has approximately 600 wooden buildings. The neo-renaissance style of many of the house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurajoki
Eurajoki ( sv, Euraåminne) is a municipality of Finland located in the region of Satakunta in the province of Western Finland. The municipality has a population of () and covers an area of of which is water. The population density is . The municipality is unilingually Finnish. Economy Two of Finland's four nuclear reactors are on the island of Olkiluoto in Eurajoki, and a third one is under construction. The two other operating reactors are at the Loviisa Nuclear Power Plant. Site-preparation for the construction of the Onkalo spent nuclear fuel repository, a deep geological repository for spent nuclear fuel, is going on (as of Q4 2022).https://klassekampen.no/utgave/2022-10-29/kjernefamilien. Klassekampen.no. Retrieved 2022-10-29 The site will be a permanent facility for spent-fuel storage. Transport The distance from the church village of Eurajoki to the nearest town, Rauma, is , and to the nearest city, Pori, is . Highway 8 ( E8) and the railway between Kokemäki an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Teollisuuden Voima
Teollisuuden Voima Oyj (TVO; sv, Industrins Kraft Abp, Industrial Power Corporation) is a Finnish nuclear power company owned by a consortium of power and industrial companies. The biggest shareholders are Pohjolan Voima and Fortum. The company operates Olkiluoto Nuclear Power Plant, which consists of two BWRs (boiling water reactors), an EPR (European Pressurized Reactor) which reached first criticality in 2021, and one half of a coal-fired power plant along with a wind farm. The third reactor at Olkiluoto was expected to be ready in 2009, but last estimate is 2021. TVO has filed compensation claim for delays, and Areva-Siemens have counter-claimed against TVO. Arbitrators at the International Chamber of Commerce are considering the claims. On 21 April 2010, the Government of Finland decided to grant a permit for construction of fourth reactor at Olkiluoto. The decision was approved by the Parliament on 1 July 2010. In 2014 this permit expired, and was not renewed b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olkiluoto
The Olkiluoto Nuclear Power Plant ( fi, Olkiluodon ydinvoimalaitos, sv, Olkiluoto kärnkraftverk) is one of Finland's two nuclear power plants, the other being the two-unit VVER Loviisa Nuclear Power Plant. The plant is owned and operated by Teollisuuden Voima Oyj (TVO), a subsidiary of Pohjolan Voima, and is located on Olkiluoto Island, on the shore of the Gulf of Bothnia, in the municipality of Eurajoki in western Finland, about 20 kilometres from the town of Rauma and about 50 kilometres from the city of Pori. The Olkiluoto plant consists of two boiling water reactors (BWRs), each producing 890 MW of electricity, together comprising 22% of the country's electricity generation for 2020. A third reactor, Unit 3, reached first criticality in late 2021, and at a nameplate capacity of 1,600 MW net electric output, will by itself satisfy 14% of the country's electricity demand. Unit 3 is an EPR reactor and has been under construction since 2005. The start of commercial o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortum
Fortum Oyj is a Finnish state-owned energy company located in Espoo, Finland. In addition to Finland, it focuses on Germany and other countries in Central Europe, Great Britain, Russia and the Nordic region. Fortum operates power plants, including co-generation plants, and generates and sells electricity and heat. The company also sells waste services such as recycling, reutilisation, final disposal solutions and soil remediation and environmental constructions services, and other energy-related services and products e.g. consultancy services for power plants and electric vehicle charging. Fortum is listed on the NASDAQ OMX Helsinki stock exchange. In 2020 Fortum was the biggest company in Finland by its revenue. The majority of its income came from Uniper that became Fortum's subsidiary in March 2020. Uniper was nationalised by Germany on the for 8 billion euros. Fortum is Europe's third-largest producer of carbon-free electricity, Europe's second-largest producer of nucle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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