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Amyntaio Power Station
Amyntaio Power Station ( el, ΑΗΣ Αμυνταίου) is a 600 MW coal-fired power station near Amyntaio in Western Macedonia, Greece. Build and commissioned in the mid 1980s, the power station is fuelled by lignite from the adjacent Amyntaio coal mine. Today it is one of six power plants in an area called the Western Macedonia Lignite Center, which is located in the Ptolemaida Basin and constitutes the largest coalfield in Greece and the Balkans. Both the power plant and the adjacent mine are owned by the Public Power Corporation (PPC). Construction The power station was constructed between 1983 and 1986 by a consortium of French Alsthom-Atlantique and Stein Industries, Russian Energomachexport and Zarubezhenergoproekt and Greek Biokat. It consists of two units with a generation capacity of 300 MW each. Turbo generators are built by Russian LMZ, while Sulzer boilers are supplied by French Stein Industrie. The plant's tall chimney is one of the tallest structure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greece
Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares land borders with Albania to the northwest, North Macedonia and Bulgaria to the north, and Turkey to the northeast. The Aegean Sea lies to the east of the Geography of Greece, mainland, the Ionian Sea to the west, and the Sea of Crete and the Mediterranean Sea to the south. Greece has the longest coastline on the Mediterranean Basin, featuring List of islands of Greece, thousands of islands. The country consists of nine Geographic regions of Greece, traditional geographic regions, and has a population of approximately 10.4 million. Athens is the nation's capital and List of cities and towns in Greece, largest city, followed by Thessaloniki and Patras. Greece is considered the cradle of Western culture, Western civilization, being the birthplace of Athenian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alstom
Alstom SA is a French multinational rolling stock manufacturer operating worldwide in rail transport markets, active in the fields of passenger transportation, signalling, and locomotives, with products including the AGV, TGV, Eurostar, Avelia and New Pendolino high-speed trains, in addition to suburban, regional and metro trains, and Citadis trams. Alsthom (originally Als-Thom) was formed by a merger between Compagnie Française Thomson-Houston and the electric engineering division of Société Alsacienne de Constructions Mécaniques in 1928. Significant later acquisitions included the Constructions Electriques de France (1932), shipbuilder Chantiers de l'Atlantique (1976), and parts of ACEC (Belgium, late-1980s). A merger with parts of the General Electric Company (UK) formed GEC Alsthom in 1989. Throughout the 1990s, the company expanded its holdings in the rail sector, via the acquisition of German rolling stock manufacturer Linke-Hofmann-Busch and Italian rail signall ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syriza
The Coalition of the Radical Left – Progressive Alliance ( el, Συνασπισμός Ριζοσπαστικής Αριστεράς – Προοδευτική Συμμαχία, Synaspismós Rizospastikís Aristerás – Proodeftikí Simachía), best known by the syllabic abbreviation SYRIZA (, el, ΣΥΡΙΖΑ ; a pun on the Greek adverb , meaning "from the roots" or "radically"), is a left-wing political party in Greece. It was founded in 2004 as a political coalition of left-wing and radical left parties, and registered as a political party in 2012. A left-wing populist, democratic socialist, progressive and social democratic party, Syriza holds a pro-Europeanist stance. Syriza also advocates for alter-globalisation, feminism, LGBT rights, and secularism. Syriza is the second largest party in the Hellenic Parliament. Party chairman Alexis Tsipras served as Prime Minister of Greece from 26 January 2015 to 20 August 2015 and from 21 September 2015 to 8 July 2019. It is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
European Union
The European Union (EU) is a supranational political and economic union of member states that are located primarily in Europe. The union has a total area of and an estimated total population of about 447million. The EU has often been described as a '' sui generis'' political entity (without precedent or comparison) combining the characteristics of both a federation and a confederation. Containing 5.8per cent of the world population in 2020, the EU generated a nominal gross domestic product (GDP) of around trillion in 2021, constituting approximately 18per cent of global nominal GDP. Additionally, all EU states but Bulgaria have a very high Human Development Index according to the United Nations Development Programme. Its cornerstone, the Customs Union, paved the way to establishing an internal single market based on standardised legal framework and legislation that applies in all member states in those matters, and only those matters, where the states have agreed to act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kardia Power Station
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Kardia may refer to: * Kardia (Thrace), ancient Greek colony on the Thracian Chersonese * Kardia, Kozani, a village in the municipality Eordaia, Kozani regional unit, Greece * Kardia, Thessaloniki, a village in the municipality Thermi, Thessaloniki regional unit, Greece * ''Kardia'' (film), 2006 Canadian film * Kardia, a Greek term for heart often used as a prefix * Kardia, an Apple Watch EKG monitoring device and application provided by Alivecor AliveCor is a medical device and AI company producing ECG hardware and software for consumer mobile devices. The company was the first to receive FDA-clearance for a medical-device accessory to the Apple Watch. The company's primary product is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lake Vegoritida
Lake Vegoritida ( el, Λίμνη Βεγορίτιδα, ''Limni Vegoritida''), also known in the past as Lake Ostrovo ( el, Λίμνη Οστρόβου, ''Limni Ostrovou''), is a large natural lake in western Macedonia, northern Greece. It is situated 6 km northeast of Amyntaio and 18 km west of Edessa, at 540 m elevation. The Voras Mountains lie to the north. It belongs partly to the Florina regional unit and partly to the Pella regional unit. See also *List of lakes in Greece *Ostrovo Unit The Ostrovo Unit was a Field hospital unit with Transport Coloumn of the Scottish Women's Hospitals. It comprised approximately 200 tents and was situated near Lake Ostrovo, Macedonia during the First World War under the command of the Serbian ... of the Scottish Women's Hospitals during the First World War Sources * K. Fytianos, V. Samanidou, T. Agelidis. Comparative Study of Heavy Metals Pollution in Various Rivers and Lakes of Northern Greece. Chemosphere, Vol.16, Nos ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiler Feedwater
Boiler feedwater is an essential part of boiler operations. The feed water is put into the steam drum from a feed pump. In the steam drum the feed water is then turned into steam from the heat. After the steam is used it is then dumped to the main condenser. From the condenser it is then pumped to the deaerated feed tank. From this tank it then goes back to the steam drum to complete its cycle. The feed water is never open to the atmosphere. This cycle is known as a closed system or Rankine cycle. History of feedwater treatment During the early development of boilers, water treatment was not so much of an issue, as temperatures and pressures were so low that high amounts of scale and rust would not form to such a significant extent, especially if the boiler was “ blown down”. It was general practice to install zinc plates and/or alkaline chemicals to reduce corrosion within the boiler. Many tests had been performed to determine the cause (and possible protection) from corrosi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-pit Mining
Open-pit mining, also known as open-cast or open-cut mining and in larger contexts mega-mining, is a surface mining technique of extracting rock or minerals from the earth from an open-air pit, sometimes known as a borrow. This form of mining differs from extractive methods that require tunnelling into the earth, such as long wall mining. Open-pit mines are used when deposits of commercially useful ore or rocks are found near the surface. It is applied to ore or rocks found at the surface because the overburden is relatively thin or the material of interest is structurally unsuitable for tunnelling (as would be the case for cinder, sand, and gravel). In contrast, minerals that have been found underground but are difficult to retrieve due to hard rock, can be reached using a form of underground mining. To create an open-pit mine, the miners must determine the information of the ore that is underground. This is done through drilling of probe holes in the ground, then plotting ea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belt Conveyor
A conveyor belt is the carrying medium of a belt conveyor system (often shortened to belt conveyor). A belt conveyor system is one of many types of conveyor systems. A belt conveyor system consists of two or more pulleys (sometimes referred to as drums), with a closed loop of carrying medium—the conveyor belt—that rotates about them. One or both of the pulleys are powered, moving the belt and the material on the belt forward. The powered pulley is called the drive pulley while the unpowered pulley is called the idler pulley. There are two main industrial classes of belt conveyors; Those in general material handling such as those moving boxes along inside a factory and bulk material handling such as those used to transport large volumes of resources and agricultural materials, such as grain, salt, coal, ore, sand, overburden and more. Overview Conveyors are durable and reliable components used in automated distribution and warehousing, as well as manufacturing and producti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bucket-wheel Excavator
A bucket-wheel excavator (BWE) is a large heavy equipment machine used in surface mining. The primary function of BWEs is to act as a continuous digging machine in large-scale open-pit mining operations, removing thousands of tons of overburden a day. What sets BWEs apart from other large-scale mining equipment, such as bucket chain excavators, is their use of a large wheel consisting of a continuous pattern of buckets used to scoop material as the wheel turns. They rank among the largest vehicles (land or sea) ever produced, and the largest of the bucket-wheel excavators (the 14,200 ton Bagger 293 still holds the Guinness World Record for the heaviest land-based vehicle ever constructed). History Bucket-wheel excavators have been used in mining for the past century, with some of the first being manufacture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Tallest Buildings And Structures In Greece
list of tallest buildings and structures in Greece. This list ranks completed and topped out buildings in Greece that stand at least 213 feet (65 m) tall, based on standard height measurement. This includes spires and architectural details. An equal sign (=) following a rank indicates the same height between two or more buildings. The "Year" column indicates the year in which a building was completed. Other structures A mutual incomplete list of all man-made structures in Greece taller than 100 metres. Proposed References External links Diagrams - SkysraperPage.com* http://www.ead.eurocontrol.int/eadbasic/pamslight-D9DCD3103B0363F4701CA390C891AC62/CVMQCRAWTGB4K/EN/AIP/ENR/LG_ENR_5_4_en_2015-08-20.pdf {{TBSW Tallest Greece Greece Greece,, or , romanized: ', officially the Hellenic Republic, is a country in Southeast Europe. It is situated on the southern tip of the Balkans, and is located at the crossroads of Europe, Asia, and Africa. Greece shares lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Generator (boiler)
A steam generator is a form of low water-content boiler, similar to a flash steam boiler. The usual construction is as a spiral coil of water-tube, arranged as a single, or monotube, coil. Circulation is once-through and pumped under pressure, as a forced-circulation boiler. The narrow-tube construction, without any large-diameter drums or tanks, means that they are safe from the effects of explosion,This safety from explosion is due to two causes. Firstly, small diameter tubes are inherently stronger than large tubes of the same construction, as was first appreciated by William Fairbairn in the mid-19th century. Secondly, the low water-content means that there is relatively little volume of water per area of heating surface (i.e. boiler power). As the destructive energy of a boiler explosion is largely due to the sudden release of this energy, and proportional to water volume, a low water-content boiler has a more favourable ratio of useful power (from its area) to risk (from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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