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Zaporozhtransformator
Zaporozhtransformator (ZTR) is a Private Joint Stock Company, formerly - Zaporozhye Transformer Plant: a company specializing in the design and manufacturing of oil-filled power transformers, shunt reactors and magnetically controlled shunt reactors, with production facilities located in Zaporizhzhia, Ukraine. General information * The company was established in 1947 as Zaporozhye Transformer Plant for providing the USSR booming electricity industry with High Voltage (10kV - 1150 kV) power transformers. In 1994, due to a privatization process, the enterprise became Zaporozhtransformator Joint Stock Company. * ZTR production capacity - 60 000 MVA per annum. * Total plant area - 700 000 sq.m., production area - 230 000 sq. m. * Historical maximum production output – 70 000 MVA p.a. was reached in 1988. * 564 transformers with a total capacity of 50 300 MVA were produced in 2012. * The Management System is certified to International standards ISO 9001:2008, ISO 14001:2004, OHSAS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Public Company
A public company is a company whose ownership is organized via shares of stock which are intended to be freely traded on a stock exchange or in over-the-counter markets. A public (publicly traded) company can be listed on a stock exchange (listed company), which facilitates the trade of shares, or not (unlisted public company). In some jurisdictions, public companies over a certain size must be listed on an exchange. In most cases, public companies are ''private'' enterprises in the ''private'' sector, and "public" emphasizes their reporting and trading on the public markets. Public companies are formed within the legal systems of particular states, and therefore have associations and formal designations which are distinct and separate in the polity in which they reside. In the United States, for example, a public company is usually a type of corporation (though a corporation need not be a public company), in the United Kingdom it is usually a public limited company (plc), i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HVDC Ekibastuz–Centre
HVDC Ekibastuz–Centre is an unfinished HVDC transmission line between Ekibastuz in Kazakhstan and Tambov (Centre substation) in Russia whose construction was started in 1978. It was planned to have a length of , which would have made it the longest powerline of the world with a maximum transmission rate of 6,000 MW and a transmission voltage of 750 kV between conductor and ground (respectively 1,500 kV between conductors). For this line the erection of 4,000 pylons, most tall, were required. Several hundred kilometres were built, including a Volga crossing on three tall towers near Saratov Saratov (, ; rus, Сара́тов, a=Ru-Saratov.ogg, p=sɐˈratəf) is the largest city and administrative center of Saratov Oblast, Russia, and a major port on the Volga River upstream (north) of Volgograd. Saratov had a population of 901,36 ..., which were erected between 1989 and 1991. At Ekibastuz construction work at the terminal was started, while it was not the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Engineering Companies Of Ukraine
Engineering is the use of scientific method, scientific principles to design and build machines, structures, and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized List of engineering branches, fields of engineering, each with a more specific emphasis on particular areas of applied mathematics, applied science, and types of application. See glossary of engineering. The term ''engineering'' is derived from the Latin ''ingenium'', meaning "cleverness" and ''ingeniare'', meaning "to contrive, devise". Definition The American Engineers' Council for Professional Development (ECPD, the predecessor of Accreditation Board for Engineering and Technology, ABET) has defined "engineering" as: The creative application of scientific principles to design or develop structures, machines, apparatus, or manufacturing processes, or works utilizing them singly or in combination; or to construct o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manufacturing Companies Of Ukraine
Manufacturing is the creation or Production (economics), production of goods with the help of equipment, Work (human activity), labor, machines, tools, and chemical or biological processing or formulation. It is the essence of secondary sector of the economy. The term may refer to a range of Human behavior, human activity, from handicraft to High tech manufacturing, high-tech, but it is most commonly applied to industrial design, in which raw materials from the primary sector of the economy, primary sector are transformed into finished goods on a large scale. Such goods may be sold to other manufacturers for the production of other more complex products (such as aircraft, Major appliance, household appliances, furniture, sports equipment or automobiles), or distributed via the tertiary industry to end users and consumers (usually through wholesalers, who in turn sell to retailers, who then sell them to individual customers). Manufacturing engineering is the field of engineerin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
KrAZ
KrAZ ( uk, Кременчуцький автомобільний завод, ''Kremenchutskyi Avtomobilnyi Zavod'', Kremenchuk Automobile Plant, АвтоКрА́З or AvtoKrAZ) is a Ukrainian factory that produces trucks and other special-purpose vehicles in Kremenchuk, Ukraine; particularly heavy-duty off-road models. The factory was incorporated as a holding company combining several other factories nationwide and becoming the industrial wing of the finance-industrial group "Finance and Credit" that also held the Finance and Credit bank. History Soviet era KrAZ was founded on 31 August 1945 when the People's Commissariat for Transportation Routes issued a warrant to build a mechanical bridge plant in Kremenchuk. The first brick was laid in the plant foundation in 1946 and during the next eight years it produced about 600 bridges with the total length of about 27 km for use on the Dnieper, Moscow, Dniester, Volga and Daugava rivers etc. In 1956 the plant has manufactured ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukrtatnafta
Ukrtatnafta is a Ukrainian oil refining company based in Kremenchuk and founded in 1994. It is one of the largest producer of oil products in the country. The company operates the largest oil refinery in the country located in Kremenchuk with a capacity of and several petrol stations. Ukrainian state-owned energy company Naftohaz Ukrainy owns 43.1% of shares in Ukrtatnafta, Tatneft owns 8.6% and the government of Tatarstan owns 28.8%. Controversy Russian oil company Tatneft Tatneft (russian: публичное акционерное общество «Татнефть» имени В.Д. Шашина or ПАО «Татнефть» им. В.Д. Шашина; traded as: (ordinary shares), (preferred shares), (ADRs)) ... has an ongoing dispute with the government of Ukraine over control in Ukrtatnafta. 18% of the shares were transferred to two offshore companies allied with Tatneft, a transaction which was not recognized by Ukrainian authorities. According to the court d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ukrnafta
Ukrnafta is a Ukrainian petroleum, oil and natural gas extracting company, the largest producer of oil and gas in the country. Ukrnafta is also an operator of a gas filling station network in Ukraine nationwide. In 2006, the company conducted some 91% of oil, 27% of natural-gas condensate and 17% of gas extraction in the country. As of 2020, the company produced around 1.5 million tonnes of oil, 1.13 billion m3 of natural gas and 117 thousands tonnes of Liquefied petroleum gas, LPG. Background The company was established in 1994 through privatization of the "Ukrnafta producing association" state enterprise that existed since 1945. Its initial predecessor was Ukrnaftcombinat. Ukrnafta is a Ukrainian portmanteau word that is a combination of the words for "Ukrainian" and "oil". Just over 50% plus one share of the company is owned by the state company Naftogaz Ukrainy, 42% of the company belongs to the Privat Group based in Dnipro. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motor Sich
The Motor Sich Joint Stock Company ( uk, АТ «Мотор Січ») is a Ukrainian aircraft engine manufacturer headquartered in Zaporizhzhia. The company manufactures engines for airplanes and helicopters, and also industrial marine gas turbines and installations. Overview Motor-Sich currently produces the Ivchenko Progress D-18 turbofan which powers variants of the Antonov An-124 and An-225 freighters, although the Ivchenko Progress D-36/ Ivchenko Progress D-436 series remain the highest production-rate engines in the CIS. Motor Sich inherited some of the former Soviet Union's aero engine manufacturing capabilities. It produces turbofan, turboprop and rotary-wing turboshaft engines that power aircraft in Russian service, such as Mi- and Ka-series military helicopters. In 2017 Beijing's Skyrizon Aviation purchased a 41% holding in Motor Sich. Skyrizon Aviation had agreed to first invest $250 million in the Ukrainian Zaporizhzhia plants and help Motor Sich to set up a new ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Power Plant
A nuclear power plant (NPP) is a thermal power station in which the heat source is a nuclear reactor. As is typical of thermal power stations, heat is used to generate steam that drives a steam turbine connected to a electric generator, generator that produces electricity. , the International Atomic Energy Agency reported there were 422 nuclear power reactors in operation in 32 countries around the world, and 57 nuclear power reactors under construction. Nuclear plants are very often used for base load since their operations, maintenance, and fuel costs are at the lower end of the spectrum of costs. However, building a nuclear power plant often spans five to ten years, which can accrue to significant financial costs, depending on how the initial investments are financed. Nuclear power plants have a carbon footprint comparable to that of renewable energy such as photovoltaic power station, solar farms and wind farms, and much lower than fossil fuels such as gas-fired ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combined Cycle Power Plant
A combined cycle power plant is an assembly of heat engines that work in tandem from the same source of heat, converting it into mechanical energy. On land, when used to make electricity the most common type is called a combined cycle gas turbine (CCGT) plant. The same principle is also used for marine propulsion, where it is called a combined gas and steam (COGAS) plant. Combining two or more thermodynamic cycles improves overall efficiency, which reduces fuel costs. The principle is that after completing its cycle in the first engine, the working fluid (the exhaust) is still hot enough that a second subsequent heat engine can extract energy from the heat in the exhaust. Usually the heat passes through a heat exchanger so that the two engines can use different working fluids. By generating power from multiple streams of work, the overall efficiency can be increased by 50–60%. That is, from an overall efficiency of the system of say 34% for a simple cycle, to as much as 64% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectricity
Hydroelectricity, or hydroelectric power, is Electricity generation, electricity generated from hydropower (water power). Hydropower supplies one sixth of the world's electricity, almost 4500 TWh in 2020, which is more than all other Renewable energy, renewable sources combined and also more than nuclear power. Hydropower can provide large amounts of Low-carbon power, low-carbon electricity on demand, making it a key element for creating secure and clean electricity supply systems. A hydroelectric power station that has a dam and reservoir is a flexible source, since the amount of electricity produced can be increased or decreased in seconds or minutes in response to varying electricity demand. Once a hydroelectric complex is constructed, it produces no direct waste, and almost always emits considerably less greenhouse gas than fossil fuel-powered energy plants. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boguchany Dam
The Boguchany Dam (russian: Богучанская ГЭС) is a large hydroelectric dam on the Angara River in Kodinsk, Krasnoyarsk Krai, Russia. It has an installed capacity of 2,997 MW. Construction of the power plant was completed when a ninth and final generator was brought online in January 2015. History Preparatory works for the dam started in 1974, with construction of roads and a support point at the Koda seasonal settlement.G. K. Sukhanov and M. I. Levitskii "Angara Sequence of Hydroelectric Stations". ''Gidrotekhlcheskoe Stroltel'stvo'', volume 12, issue 4, pages 3-9. Translation by Plenum UDC 621.311.21(282.256.34). The design was performed by Hydroproject in 1976. Construction of the power station started in 1980 but was suspended in 1994 due to the lack of financing. Work on the project resumed in 2005 when RAO UES (then owner of RusHydro) and Rusal agreed to develop the project jointly. Construction restarted in 2007. The first turbine was dispatched i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
