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Nathpa Jhakri Dam
The Nathpa Jhakri Dam is a concrete gravity dam on the Sutlej river in Himachal Pradesh, India. The primary purpose of the dam is hydroelectric power production and it supplies a underground power station with water. Before reaching the power station, water is diverted through a headrace tunnel. Construction on the project began in 1993 and it was complete in 2004. The last two of the Francis turbine-generators went online in March 2004. It is owned by SJVN. Scheduling and generation despatch The scheduling and despatch of the Nathpa Jhakri Hydro Power plant is done by Northern Regional Load Despatch Centre which is the apex body to ensure the integrated operation of the power system grid in the Northern region and comes under Power System Operation Corporation Limited (POSOCO). Sponsors and investors * Sponsor Nathpa Jhakri Power Corporation * Kvaerner / ABB / Siemens / Sulzer Escher Wyss * Foundation Continental Construction Corporation * BHEL * Jaiprakash Associa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satluj River
The Sutlej or Satluj River () is the longest of the five rivers that flow through the historic crossroads region of Punjab in northern India and Pakistan. The Sutlej River is also known as ''Satadru''. It is the easternmost tributary of the Indus River. The Bhakra Dam is built around the river Sutlej to provide irrigation and other facilities to the states of Punjab, Rajasthan and Haryana. The waters of the Sutlej are allocated to India under the Indus Waters Treaty between India and Pakistan, and are mostly diverted to irrigation canals in India like the Sirhind Canal, Bhakra Main Line and the Rajasthan canal. The mean annual flow is 14 million acre feet (MAF) upstream of Ropar barrage, downstream of the Bhakra dam. It has several major hydroelectric points, including the 1,325 MW Bhakra Dam, the 1,000 MW Karcham Wangtoo Hydroelectric Plant, and the 1,500 MW Nathpa Jhakri Dam. The drainage basin in India includes the states and union territories of Himachal Pr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulzer Escher Wyss
Sulzer may refer to: People * Alain Claude Sulzer (born 1953), Swiss writer and translator * Alexander Sulzer (born 1984), German ice hockey player * Charles August Sulzer, delegate to the United States House of Representatives from the Territory of Alaska * David Sulzer (born 1956), American neuroscientist * Joe Sulzer, US politician * Johann Sulzer (other) * Julius Sulzer (1830–1891), Austrian composer and conductor, son of Salomon * Salomon Sulzer (1804–1890), Austrian cantor, synagogal music composer * Simon Sulzer (1508–1585) Swiss theologian * William Sulzer (1863–1941), a Governor of New York Places * 16505 Sulzer, a main-belt asteroid * Conrad Sulzer Regional Library Conrad Sulzer Regional Library is one of two regional libraries in the Chicago Public Library system in Chicago, in the U.S. state of Illinois. It was named for Conrad Sulzer, the first white settler in what became Lakeview Township, whose family ..., Chicago * Sulzer, Alaska, a former ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2004 Establishments In Himachal Pradesh
4 (four) is a number, numeral and digit. It is the natural number following 3 and preceding 5. It is the smallest semiprime and composite number, and is considered unlucky in many East Asian cultures. In mathematics Four is the smallest composite number, its proper divisors being and . Four is the sum and product of two with itself: 2 + 2 = 4 = 2 x 2, the only number b such that a + a = b = a x a, which also makes four the smallest squared prime number p^. In Knuth's up-arrow notation, , and so forth, for any number of up arrows. By consequence, four is the only square one more than a prime number, specifically three. The sum of the first four prime numbers two + three + five + seven is the only sum of four consecutive prime numbers that yields an odd prime number, seventeen, which is the fourth super-prime. Four lies between the first proper pair of twin primes, three and five, which are the first two Fermat primes, like seventeen, which is the third. On the other han ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Power Stations
Underground most commonly refers to: * Subterranea (geography), the regions beneath the surface of the Earth Underground may also refer to: Places * The Underground (Boston), a music club in the Allston neighborhood of Boston * The Underground (Stoke concert venue), a club/music venue based in Hanley, Stoke-on-Trent * Underground Atlanta, a shopping and entertainment district in the Five Points neighborhood of downtown Atlanta, Georgia * Buenos Aires Underground, a rapid transit system * London Underground, a rapid transit system Arts, entertainment, and media Films * ''Underground'' (1928 film), a drama by Anthony Asquith * ''Underground'' (1941 film), a war drama by Vincent Sherman * ''Underground'' (1970 film), a war drama starring Robert Goulet * ''Underground'' (1976 film), a documentary about the radical organization the Weathermen * ''Underground'' (1989 film), a film featuring Melora Walters * ''Underground'' (1995 film), a film by Emir Kusturica * ''The Underground'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravity Dams
A gravity dam is a dam constructed from concrete or stone masonry and designed to hold back water by using only the weight of the material and its resistance against the foundation to oppose the horizontal pressure of water pushing against it. Gravity dams are designed so that each section of the dam is stable and independent of any other dam section. Characteristics Gravity dams generally require stiff rock foundations of high bearing strength (slightly weathered to fresh), although in rare cases, they have been built on soil foundations. The bearing strength of the foundation limits the allowable position of the resultant force, influencing the overall stability. Also, the stiff nature of the gravity dam structure is unforgiving to differential foundation settlement, which can induce cracking of the dam structure. Gravity dams provide some advantages over embankment dams, the main advantage being that they can tolerate minor over-topping flows without damage, as the concre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams In Himachal Pradesh
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydroelectric Power Stations In Himachal Pradesh
Hydroelectricity, or hydroelectric power, is 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 sources combined and also more than nuclear power. Hydropower can provide large amounts of 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] |
Energy Infrastructure Completed In 2004
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dams Completed In 2004
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity. A dam can also be used to collect or store water which can be evenly distributed between locations. Dams generally serve the primary purpose of retaining water, while other structures such as floodgates or levees (also known as dikes) are used to manage or prevent water flow into specific land regions. The earliest known dam is the Jawa Dam in Jordan, dating to 3,000 BC. The word ''dam'' can be traced back to Middle English, and before that, from Middle Dutch, as seen in the names of many old cities, such as Amsterdam and Rotterdam. History Ancient dams Early dam building took place in Mesopotamia and the Middle East. Dams were used ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Dams And Reservoirs In India
This page shows the state-wise list of dams and reservoirs in India. As of July, 2019, total number of large dams in India is 5,334. About 447 large dams are under construction in India. In terms of number of dams, India ranks third after China and the United States. Andhra Pradesh Arunachal Pradesh Chhattisgarh Bihar Goa Gujarat Gujarat has over 200 dams with reservoirs that are large enough to be of particular concern in disaster preparedness planning. These include: Haryana Himachal Pradesh Jammu and Kashmir Jharkhand Karnataka Kerala , , , , , , , , , , There are 44 rivers in Kerala, and 42 dams and reservoirs. The dams and reservoirs in Kerala include Solaiyar Dam, Kakkayam Dam, Idamalayar Dam, Peringalkuthu Dam and Kakki Reservoir. Madhya Pradesh Nevaj River Rajgarh mohanpura Dam Manipur Maharashtra Mizoram Odisha Punjab Rajasthan Sikkim Tamil Nadu Telangana Uttarakhand Barr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Karcham Wangtoo Hydroelectric Plant
The Karcham Wangtoo Hydroelectric Plant is a run-of-the-river hydroelectric power station on the Sutlej River in Kinnaur district of Himachal Pradesh state of India. Etymology The dam and power station are located between the villages of Karcham and Wangtoo where the plant also gains its name. History In 1993, and after years of delays, the Jaypee Karcham Hydro Corporation Limited of Jaypee Group signed a memorandum of understanding to develop the dam. On 18 November 2005, the construction on the power station began. In 2015, Jaypee Group sold out Karcham Wangtoo Project to JSW Group. In May 2011, the first generator was commissioned, the second in June and the final two in September. Technical details The tall dam at Karcham () diverts a substantial portion of the Sutlej into a diameter and long headrace tunnel to the underground power station downstream at Wangtoo. At the station, the water powers four 250 MW Francis turbine-generators before it is sent back int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
