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Poplar River Power Station
Poplar River Power Station is a coal fired station owned by SaskPower, located near Coronach, Saskatchewan, Canada, approximately from the Canada–US border. The project to build the station was launched in the fall of 1974, with the Morrison Dam being constructed between 1975 and 1977 to provide cooling water for the station. Morrison Dam was built along the course of the East Poplar River. Work on the power house began in 1975. The single stack is 122 meters (400 ft) in height. The lignite used to power the station is supplied from the Luscar Mining Poplar River Coal Mine. Description The Poplar River Power Station consists of: *one 291 net MW unit (commissioned in 1981) *one 291 net MW unit (commissioned in 1983) The boilers are supplied by Combustion Engineering and Babcock & Wilcox. The turbines and generators are supplied by Hitachi () is a Japanese multinational corporation, multinational Conglomerate (company), conglomerate corporation headquartered i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hart Butte No
Hart often refers to: * Hart (deer) Hart may also refer to: Organizations * Hart Racing Engines, a former Formula One engine manufacturer * Hart Skis, US ski manufacturer * Hart Stores, a Canadian chain of department stores * Hart's Reptile World, a zoo in Oregon, United States * Harts Stores, a defunct American chain of department stores People * Hart (given name) * Hart (surname) ** Hart family, a family of Canadian professional wrestlers, plus some American and British wrestlers related by marriage *** The Hart Foundation, a number of tag teams or stables, most of them featuring second-generation members of the above family **** The Hart Dynasty, a late-2000s WWE stable that included third-generation members of the family * Hart family murders, a 2018 murder–suicide by Jennifer and Sarah Hart, who murdered their six adopted children Places Austria: * Hart, Austria Australia: * Hart, Northern Territory, a locality * Hart, South Australia, a locality * Cape Hart Conservati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coronach, Saskatchewan
Coronach is a community in southern Saskatchewan, Canada near the Canada–United States border, Canada–US border. It was founded in 1926 by the Canadian Pacific Railway and named after Coronach (horse), Coronach, the horse who had just won Epsom Derby, The Derby in England that year. Coronach was officially incorporated in 1928. History After its incorporation in 1928, the town's population teetered around 300, until about 1974 when the town discovered that they were to receive the Poplar River Power Project. This project brought many new citizens to the town to help with the building and operation of the Power Plant. The Poplar River Power Plant can be seen from a distance with the large smoke stack extending above the town. With the Poplar River Power Project also came the development of the Coronach Coal Mine, which provides the coal/fuel to the Power Plant. The Coal mine has had a few locations and a variety of owners; it is currently owned by Westmoreland Coal Compan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SaskPower
Saskatchewan Power Corporation, operating as SaskPower, is the principal electric utility in Saskatchewan, Canada. Established in 1929 by the provincial government, it serves more than 538,000 customers and manages over $11.8 billion in assets. SaskPower is a major employer in the province with over 3,100 permanent full-time staff located in approximately 70 communities.SaskPower 2019, p. 2. Legal status SaskPower was founded as the Saskatchewan Power Commission in 1929, becoming the Saskatchewan Power Corporation in 1949 with the passage of ''The Rural Electrification Act''. The abbreviated name SaskPower was officially adopted as a trade name in 1987. Owned by the government through its holding company, the Crown Investments Corporation, SaskPower is governed by a Board of Directors who are accountable to the provincial government Minister Responsible for Saskatchewan Power Corporation. SaskPower has the exclusive right and the exclusive obligation to supply electricity in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal
Coal is a combustible black or brownish-black sedimentary rock, formed as rock strata called coal seams. Coal is mostly carbon with variable amounts of other elements, chiefly hydrogen, sulfur, oxygen, and nitrogen. Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years. Vast deposits of coal originate in former wetlands called coal forests that covered much of the Earth's tropical land areas during the late Carboniferous ( Pennsylvanian) and Permian times. Many significant coal deposits are younger than this and originate from the Mesozoic and Cenozoic eras. Coal is used primarily as a fuel. While coal has been known and used for thousands of years, its usage was limited until the Industrial Revolution. With the invention of the steam engine, coal consumption increased. In 2020, coal supplied about a quarter of the world's primary energy and over a third of its electricity. Some iron ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignite
Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35%, and is considered the lowest rank of coal due to its relatively low heat content. When removed from the ground, it contains a very high amount of moisture which partially explains its low carbon content. Lignite is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. The combustion of lignite produces less heat for the amount of carbon dioxide and sulfur released than other ranks of coal. As a result, environmental advocates have characterized lignite as the most harmful coal to human health. Depending on the source, various toxic heavy metals, including naturally occurring radioactive materials may be present in lignite which are left over in the coal fly ash produced from its combustion, further increasing health risks. Characteristics Lignite is brow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Turbine
A steam turbine is a machine that extracts thermal energy from pressurized steam and uses it to do mechanical work on a rotating output shaft. Its modern manifestation was invented by Charles Parsons in 1884. Fabrication of a modern steam turbine involves advanced metalwork to form high-grade steel alloys into precision parts using technologies that first became available in the 20th century; continued advances in durability and efficiency of steam turbines remains central to the energy economics of the 21st century. The steam turbine is a form of heat engine that derives much of its improvement in thermodynamic efficiency from the use of multiple stages in the expansion of the steam, which results in a closer approach to the ideal reversible expansion process. Because the turbine generates rotary motion, it can be coupled to a generator to harness its motion into electricity. Such turbogenerators are the core of thermal power stations which can be fueled by fossil-fuels, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fossil Fuel Power Station
A fossil fuel power station is a thermal power station which burns a fossil fuel, such as coal or natural gas, to produce electricity. Fossil fuel power stations have machinery to convert the heat energy of combustion into mechanical energy, which then operates an electrical generator. The prime mover may be a steam turbine, a gas turbine or, in small plants, a reciprocating gas engine. All plants use the energy extracted from the expansion of a hot gas, either steam or combustion gases. Although different energy conversion methods exist, all thermal power station conversion methods have their efficiency limited by the Carnot efficiency and therefore produce waste heat. Fossil fuel power stations provide most of the electrical energy used in the world. Some fossil-fired power stations are designed for continuous operation as baseload power plants, while others are used as peaker plants. However, starting from the 2010s, in many countries plants designed for baseload supply ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canada–United States Border
The border between Canada and the United States is the longest international border in the world. The terrestrial boundary (including boundaries in the Great Lakes, Atlantic, and Pacific coasts) is long. The land border has two sections: Canada's border with the contiguous United States to its south, and with the U.S. state of Alaska to its west. The bi-national International Boundary Commission deals with matters relating to marking and maintaining the boundary, and the International Joint Commission deals with issues concerning boundary waters. The agencies currently responsible for facilitating legal passage through the international boundary are the Canada Border Services Agency (CBSA) and U.S. Customs and Border Protection (CBP). History 18th century The Treaty of Paris of 1783 ended the American Revolutionary War between Great Britain and the United States. In the second article of the Treaty, the parties agreed on all boundaries of the United States, including, but ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morrison Dam
Morrison may refer to: People * Morrison (surname), people with the Scottish surname Morrison * Morrison Heady (1829–1915), American poet * Morrison Mann MacBride (1877–1938), Canadian merchant Places in the United States * Morrison, Colorado * Morrison, Illinois * Morrison, Iowa * Morrison, Missouri * Morrison, Oklahoma * Morrison, Tennessee * Morrison, Wisconsin, a town ** Morrison (community), Wisconsin, an unincorporated community * Morrison County, Minnesota * Morrison Township, Aitkin County, Minnesota Morrison Township is a township in Aitkin County, Minnesota, United States. The population was 200 as of the 2010 census. History Morrison Township was named for Edward Morrison, an early settler. Geography According to the United States Census ... Other uses * Clan Morrison, a Scottish clan * Morrison Formation, a distinctive sequence of Upper Jurassic sedimentary rock in the western United States * Morrison Hall, a residential hall at the University of Hong K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Poplar River (Montana–Saskatchewan)
The Poplar River is a tributary of the Missouri River, approximately long in Saskatchewan in Canada and Montana in the United States. It rises in several forks on the plains of southern Saskatchewan. The western fork rises near Killdeer, Saskatchewan and flows southeast, into northeastern Montana, past Richland and across Daniels County. The middle fork rises northwest of Rockglen, Saskatchewan and flows southeast, into northeastern Montana, and passes west of Scobey. The two forks unite in the northern Fort Peck Indian Reservation. The combined fork flows southeast, then south-southwest, and joins the Missouri River near Poplar. Along with the Milk River and Big Muddy Creek, it is one of three waterways in Canada that drain into the Gulf of Mexico. Variant names The Poplar River has also been known as: Lost Child Creek and Middle Fork Poplar River. See also *List of rivers of Saskatchewan *List of rivers of Montana The following is a partial list of rivers of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignite
Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35%, and is considered the lowest rank of coal due to its relatively low heat content. When removed from the ground, it contains a very high amount of moisture which partially explains its low carbon content. Lignite is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. The combustion of lignite produces less heat for the amount of carbon dioxide and sulfur released than other ranks of coal. As a result, environmental advocates have characterized lignite as the most harmful coal to human health. Depending on the source, various toxic heavy metals, including naturally occurring radioactive materials may be present in lignite which are left over in the coal fly ash produced from its combustion, further increasing health risks. Characteristics Lignite is brow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
