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Peñitas Dam
The Peñitas Dam, also known as ''Ángel Albino Corzo'', is a dam with a hydro-electric power station on the river Rio Grijalva, 83 km south west of the city of Villahermosa, lying in the municipality of Ostuacán in the state of Chiapas in southern Mexico. The power station has an installed production effect of 420 MW from four turbines, and an annual production of 2.035 TWh. History Construction on the dam began in 1979 and the river was diverted in October 1983. In June 1986, the dam structure was complete along with the right spillway and by July of that year, the dam began to impound its reservoir. By August, the spillway was tested; the left spillway would not be completed until July 1987. The dam's first generator was commissioned in January 1987 and the last on 15 September of the same year. Floods in 1999 and 2007 tested the limited flood protection of the dam as the Tabasco Flatlands were flooded and over one million residents effected. The Government of Mexico has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megawatt
The watt (symbol: W) is the unit of Power (physics), power or radiant flux in the International System of Units, International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantification (science), quantify the rate of Energy transformation, energy transfer. The watt is named after James Watt (1736–1819), an 18th-century Scottish people, Scottish invention, inventor, mechanical engineer, and chemist who improved the Newcomen steam engine, Newcomen engine with his own Watt steam engine, steam engine in 1776. Watt's invention was fundamental for the Industrial Revolution. Overview When an object's velocity is held constant at one metre per second against a constant opposing force of one Newton (unit), newton, the rate at which Work (physics), work is done is one watt. : \mathrm In terms of electromagnetism, one watt is the rate at which electrical work is performed when a current of one ampere (A) flows across an electrical potentia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hydro-electric Power Station
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] |
Rio Grijalva
Grijalva River, formerly known as ''Tabasco River'', ( es, Río Grijalva, known locally also as Río Grande de Chiapas, Río Grande and Mezcalapa River) is a long river in southeastern Mexico."Grijalva." ''Merriam-Webster's Geographical Dictionary'', 3rd ed. 2001. () Springfield, MA: Merriam-Webster Inc., p. 450. It is named after Juan de Grijalva who visited the area in 1518. The river rises from Río Grande de Chiapas in southeastern Chiapas and flows from Chiapas to the state of Tabasco through the Sumidero Canyon into the Bay of Campeche. Begins as "Río Grande de Chiapas" or "Río Mezcalapa", later, Río Grande is stopped at the Angostura Dam (Mexico), one of the largest reservoirs in Mexico, and then its course is now named "Grijalva River". The river's drainage basin is in size. Because of the close connection to the Usumacinta River (the two combine, flowing into the Gulf of Mexico in a single delta), they are often regarded as a single river basin, the Grijalva-Usum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Villahermosa
Villahermosa ( , ; "Beautiful Village") is the capital and largest city of the Mexican state of Tabasco, and serves as the Municipalities of Mexico, municipal seat (governing county) of the state. Located in Southeast Mexico, Villahermosa is an important city because of its cultural history, natural resources, commercial development, and modern industrialization. Villahermosa Coined "La Esmeralda del Sureste" (The Emerald of the Southeast), Villahermosa is a modern city with a rich history dating back to the early 1500s. Its natural resources like cacao, sugarcane, bananas, tobacco, rice, and hardwoods has made Villahermosa attractive to domestic investors. The city has become a hub for oil and gas operations in Southern Mexico and is referred to as the “Energy City of Mexico.” The most recent oil finding at the Ogarrio oil field, just 107 km west of Villahermosa, make it an important city in the production of hydrocarbon. Commercially, the city is popular with major ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ostuacán
Ostuacán is a town and one of the 119 Municipalities of Chiapas, in southern Mexico. In 2010, the municipality had a total population of 17,067, up from 17,026 in 2005. It covers an area of 946.4 km². In 2010, the town of Ostuacán had a population of 2,979. Other than the town of Ostuacán, the municipality had 111 localities, the largest of which (with 2010 populations in parentheses) were: Nuevo Juan del Grijalva, Chiapas, Nuevo Juan del Grijalva (1,598), Plan de Ayala, Chiapas, Plan de Ayala (1,463), and Nuevo Xochimilco, Chiapas, Nuevo Xochimilco (1,393), classified as rural. References Municipalities of Chiapas {{Chiapas-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chiapas
Chiapas (; Tzotzil language, Tzotzil and Tzeltal language, Tzeltal: ''Chyapas'' ), officially the Free and Sovereign State of Chiapas ( es, Estado Libre y Soberano de Chiapas), is one of the states that make up the Political divisions of Mexico, 32 federal entities of Mexico. It comprises Municipalities of Chiapas, 124 municipalities and its capital and largest city is Tuxtla Gutiérrez. Other important population centers in Chiapas include Ocosingo, Tapachula, San Cristóbal de las Casas, Comitán, and Arriaga, Chiapas, Arriaga. Chiapas is the southernmost state in Mexico, and it borders the states of Oaxaca to the west, Veracruz to the northwest, and Tabasco to the north, and the Petén Department, Petén, Quiché Department, Quiché, Huehuetenango Department, Huehuetenango, and San Marcos Department, San Marcos departments of Guatemala to the east and southeast. Chiapas has a significant coastline on the Pacific Ocean to the southwest. In general, Chiapas has a humid, tropical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2020 In Mexico
article lists events occurring in Mexico during 2020. 2020 is the "Year of Leona Vicario, Benemérita (Praiseworthy) Mother of the Fatherland". The article also lists the most important political leaders during the year at both federal and state levels and will include a brief year-end summary of major social and economic issues. Incumbents President and cabinet * President: Andres Manuel López Obrador, National Regeneration Movement * Interior: Olga Sánchez Cordero * Foreign Affairs: Marcelo Ebrard * Treasury: Arturo Herrera * Economy: Graciela Márquez Colín * Energy: Norma Rocío Nahle García * Agriculture: Víctor Villalobos * Labor: Luisa María Alcalde Luján * Education: Esteban Moctezuma * Communications: **Javier Jiménez Espriú, until July 23 **Jorge Arganis Díaz Leal, starting July 23, 2020 * Environment: **Víctor Manuel Toledo, until September 2 **Maria Luisa Albores, starting September 2 * Tourism: Miguel Torruco Marqués * Civil Service: Irma Sandov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angostura Dam (Mexico)
The Angostura Dam (officially known as the Belisario Domínguez Dam) is an embankment dam and hydroelectric power station on the Grijalva River near Venustiano Carranza in Chiapas, Mexico. The dam's power plant contains 5 x 180 MW, 3 x 310 MW Francis turbine The Francis turbine is a type of water turbine. It is an inward-flow reaction turbine that combines radial and axial flow concepts. Francis turbines are the most common water turbine in use today, and can achieve over 95% efficiency. The proces ...-generators. The tall dam withholds one of the largest reservoirs in Mexico of . Initial construction on the dam began in 1969 and foundation work in 1971. On May 8, 1974, the dam began to impound its reservoir. On 14 July 1976, the dam's first generator went online. References {{Grijalva River dams Dams in Mexico Hydroelectric power stations in Mexico Embankment dams Dams completed in 1974 Dams on the Grijalva River ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chicoasén Dam
The Chicoasén Dam (officially known as Manuel Moreno Torres) is an embankment dam and hydroelectric power station on the Grijalva River near Chicoasén in Chiapas, Mexico. The dam's power plant, officially named for Manuel Moreno Torres, contains 5 x 300 MW, 3 x 310 MW Francis turbine-generators. Torres was Comisión Federal de Electricidad's (the dam's owner) Director General in the later 1950s. The original generators were first operational in 1980 while the 310 MW units were ordered in 2000 and operational by 2005. Since then, the hydroelectric power station is the largest in Mexico. The dam was designed in the early 1970s and constructed between 1974 and 1980 under topographical and geological constraints. It is an earth and rock fill embankment type with a height of and length of . It withholds a reservoir of and lies at the head of a catchment area In human geography, a catchment area is the area from which a location, such as a city, service or institution, attract ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Malpaso Dam
The Malpaso Dam, officially known as the Nezahualcóyotl Dam, is located in the Centro region of Chiapas, Mexico near the border with Tabasco and Veracruz. It was the first of several major dams built on the Grijalva River to generate hydroelectric energy and has the second largest reservoir in Mexico, after the Belisario Dominguez Dam. Construction of the dam occurred in the 1960s and flooded not only the riverbed but also hectares of rainforest and farmland, various towns and villages and archeological sites. These include the former town of Quechula, whose 16th century Dominican church will appear when water is at low levels, and the archeological site of San Isidro which contains one of only two known double Mesoamerican ball courts. Commissioning of the dam's 1,080 MW power station began in 1969 and ended in 1977. The reservoir and later construction of a federal highway has spurred ecotourism in the area. Reservoir and its surroundings Malpaso is one of several on the Grij ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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