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Civaux Nuclear Power Plant
The Civaux Nuclear Power Plant is located in the commune of Civaux ( Vienne) at the edge of Vienne River between Confolens (60 km upstream) and Chauvigny (14 km downstream), and 44 km south-east of Poitiers. It has two operating units that were the precursors to the European Pressurized Reactor, being the "N4 stage". Designed for a net power output of 1450 MWe per unit, power was uprated to 1500 MWe in 2010. The Civaux plant uses ambient air and water from the Vienne River for cooling. As of 2022, 1300 people work at the plant. The cooling towers of Civaux Nuclear Power Plant are 178 metres in height, which are the highest among those of EDF's nuclear power plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Civaux
Civaux () is a commune in the Vienne department in the Nouvelle-Aquitaine region in western France. See also *Communes of the Vienne department The following is a list of the 266 communes of the Vienne department of France France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions ... * Civaux Nuclear Power Plant References Communes of Vienne {{Vienne-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Pressurized Reactor
The EPR is a 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 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 in Finland, achieved criticality in December 2021. It is expected to begin commercial operation after February 2023, a delay of thirteen years. The second EPR unit to start construction, at Flamanville in France, is also facing a decade-long delay (to 2024). ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Power Stations In France
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Nuclear may refer to: Physics Relating to the nucleus of the atom: * Nuclear engineering *Nuclear physics *Nuclear power *Nuclear reactor *Nuclear weapon *Nuclear medicine *Radiation therapy *Nuclear warfare Mathematics *Nuclear space *Nuclear operator *Nuclear congruence *Nuclear C*-algebra Biology Relating to the nucleus of the cell: * Nuclear DNA Society * Nuclear family, a family consisting of a pair of adults and their children Music * "Nuclear" (band), group music. * "Nuclear" (Ryan Adams song), 2002 *"Nuclear", a song by Mike Oldfield from his ''Man on the Rocks'' album * ''Nu.Clear'' (EP) by South Korean girl group CLC See also *Nucleus (other) *Nucleolus * Nucleation * Nucleic acid *Nucular ''Nucular'' is a common, proscribed pronunciation of the word "nuclear". It is a rough phonetic spelling of . The ''Oxford English Dictionary''s entry dates the word's first published appearance to 1943. Dictionary notes This is one of two con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chooz Nuclear Power Plant
The Chooz Nuclear Power Station (french: Centrale nucléaire de Chooz) lies in the municipality of Chooz in the Ardennes department, France, on the Meuse River in a panhandle protruding into Belgium, between the French city of Charleville-Mézières and the Belgian municipality of Dinant, near the comune of Givet. The first reactor, Chooz A, was an early pressurized water reactor (PWR) design by Westinghouse, built and operated by French ( EDF) and Belgian (SENA) grid operators. It was shut down in 1991 after an operational life of 22 years. The containment building of this unit was underground. Decommissioning was authorised in 2007. After preliminary work, decommissioning of the reactor pressure vessel began in 2016. As of 2022, vessel’s internal equipment was being dismantled under water. Two units of the N4 reactor design are currently in operation, Chooz B1 and Chooz B2. Designed for a net power output of 1450 MWe, power was uprated to 1500 MWe in 2003. This was the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pressurized Water Reactor
A pressurized water reactor (PWR) is a type of 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 coolant (water) is pumped under high pressure to the reactor core where it is heated by the energy released by the fission of atoms. The heated, high pressure water then flows to a 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 horizontal steam generators. PWRs were originally designed to serve as nuclea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Armed Islamic Group
The Armed Islamic Group (GIA, from french: Groupe Islamique Armé; ar, الجماعة الإسلامية المسلّحة, al-Jamāʿa l-ʾIslāmiyya l-Musallaḥa) was one of the two main Islamist insurgent groups that fought the Algerian government and army in the Algerian Civil War. It was created from smaller armed groups following the 1992 military coup and arrest and internment of thousands of officials in the Islamist Islamic Salvation Front (FIS) party after that party won the first round of parliamentary elections in December 1991. It was led by a succession of ''amirs'' (commanders) who were killed or arrested one after another. Unlike the other main armed groups, the Mouvement Islamique Arme (MIA) and later the Islamic Salvation Army (AIS), in its pursuit of an Islamic state the GIA sought not to pressure the government into concessions but to destabilise and overthrow it, to "purge the land of the ungodly". Kepel, ''Jihad'', 2002: p.260, 266 Its slogan inscribed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1998 World Cup Terror Plot
From March to May 1998, a terror plot against the 1998 FIFA World Cup in France was uncovered by European law enforcement agencies. More than 100 people were arrested in seven countries as a result of the plot. Organised by the Algerian Armed Islamic Group (GIA) and backed by Al-Qaeda leader Osama bin Laden, the plot is thought to have targeted the England–Tunisia match on 15 June 1998, and involved infiltrating the Stade Vélodrome in Marseille in order to attack players and spectators during the game, attack the hotel in Paris hosting the United States national team, and finally hijacking an aircraft and crashing it into the Civaux Nuclear Power Plant near Poitiers. Raids and arrests The original suspect of the plot was French-Algerian Farid Melouk, who had previously been sentenced ''in absentia'' to seven years in prison in France for his connection to the 1995 Paris Métro and RER bombings. Melouk had reportedly been tracked by intelligence services following his e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Nuclear Event Scale
The International Nuclear and Radiological Event Scale (INES) was introduced in 1990 by the International Atomic Energy Agency (IAEA) in order to enable prompt communication of safety significant information in case of nuclear accidents. The scale is intended to be logarithmic, similar to the moment magnitude scale that is used to describe the comparative magnitude of earthquakes. Each increasing level represents an accident approximately ten times as severe as the previous level. Compared to earthquakes, where the event intensity can be quantitatively evaluated, the level of severity of a man-made disaster, such as a nuclear accident, is more subject to interpretation. Because of this subjectivity the INES level of an incident is assigned well after the fact. The scale is therefore intended to assist in disaster-aid deployment. Details A number of criteria and indicators are defined to assure coherent reporting of nuclear events by different official authorities. There a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooling Tower
A cooling tower is a device that rejects waste heat to the atmosphere through the cooling of a coolant stream, usually a water stream to a lower temperature. Cooling towers may either use the evaporation of water to remove process heat and cool the working fluid to near the wet-bulb air temperature or, in the case of ''dry cooling towers'', rely solely on air to cool the working fluid to near the dry-bulb air temperature using radiators. Common applications include cooling the circulating water used in oil refineries, petrochemical and other chemical plants, thermal power stations, nuclear power stations and HVAC systems for cooling buildings. The classification is based on the type of air induction into the tower: the main types of cooling towers are natural draft and induced draft cooling towers. Cooling towers vary in size from small roof-top units to very large hyperboloid structures (as in the adjacent image) that can be up to tall and in diameter, or rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poitiers
Poitiers (, , , ; Poitevin: ''Poetàe'') is a city on the River Clain in west-central France. It is a commune and the capital of the Vienne department and the historical centre of Poitou. In 2017 it had a population of 88,291. Its agglomeration has 130,853 inhabitants in 2016 and is the center of an urban area of 261,795 inhabitants. With more than 29,000 students, Poitiers has been a major university city since the creation of its university in 1431, having hosted René Descartes, Joachim du Bellay and François Rabelais, among others. A city of art and history, still known as "''Ville aux cent clochers''" the centre of town is picturesque and its streets include predominantly historical architecture and half-timbered houses, especially religious architecture, mostly from the Romanesque period ; including notably the Saint-Jean baptistery (4th century), the hypogeum of the Dunes (7th century), the Notre-Dame-la-Grande church (12th century), the Saint-Porchaire church ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vienne
Vienne (; Poitevin-Saintongeais: ''Viéne'') is a landlocked department in the French region of Nouvelle-Aquitaine. It takes its name from the river Vienne. It had a population of 438,435 in 2019.Populations légales 2019: 86 Vienne INSEE History Established on March 4, 1790, during the , Vienne is one of the original 83 departments. It was created from parts of the former of |
