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Coteau Creek Hydroelectric Station
Coteau Creek Hydroelectric Station is a hydroelectric station owned by SaskPower, located near Danielson Provincial Park about south-west of Saskatoon, between the towns of Outlook and Elbow. The station is on the South Saskatchewan River and draws water from the Gardiner Dam and is named after a nearby tributary to the South Saskatchewan River. The Gardiner Dam was constructed between 1959 and 1967. The generating station required nearly 3 years to construct at a cost of CDN $40 million and became operational in 1969. Description The Coteau Creek Hydroelectric Station has three 62 net MW vertical Francis turbine-generator units. The turbines were supplied by English Electric with generators made by the Canadian division of Westinghouse. Each turbine draws water from an intake and control structure on Gardiner Dam, through an underground steel penstock. The powerhouse building is 87.5 metres long, 20.1 metres wide and 38.4 metres high. In a normal waterflow year, the stati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fertile Valley No
Fertility is the capability to produce offspring through reproduction following the onset of sexual maturity. The fertility rate is the average number of children born by a female during her lifetime and is quantified demographically. Fertility is addressed when there is a difficulty or an inability to reproduce naturally, which is referred to as infertility. Infertility is widespread, with fertility specialists available all over the world to assist mothers and couples who experience difficulties having a baby. Human fertility depends on factors of nutrition, sexual behaviour, consanguinity, culture, instinct, endocrinology, timing, economics, personality, way of life, and emotions. Fertility differs from fecundity, which is defined as the ''potential'' for reproduction (influenced by gamete production, fertilization and carrying a pregnancy to term). Where a woman or the lack of fertility is infertility while a lack of fecundity would be called sterility. Demo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Saskatchewan River
The South Saskatchewan River is a major river in Canada that flows through the provinces of Alberta and Saskatchewan. For the first half of the 20th century, the South Saskatchewan would completely freeze over during winter, creating spectacular ice breaks and dangerous conditions in Saskatoon, Medicine Hat and elsewhere. At least one bridge in Saskatoon was destroyed by ice carried by the river. The construction of the Gardiner Dam in the 1960s, however, lessened the power of the river by diverting a substantial portion of the South Saskatchewan's natural flow into the Qu'Appelle River. By the 1980s many permanent sandbars had formed due to the lowering of the level of the river. From the headwaters of the Bow River, the South Saskatchewan flows for . At its mouth at Saskatchewan River Forks, it has an average discharge of and has a watershed of , 1,800 of which are in Montana in the United States and in Alberta and Saskatchewan. Course The river originates at the confluence o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coteau GS Interior
Coteau, Coteaus, may refer to: Places * Rural Municipality of Coteau No. 255, Saskatchewan, Canada ** Coteau Beach, Saskatchewan, Canada; a village and beach in the Rural Municipality of Coteau No. 255. * Couteau Creek, a tributary of the South Saskatchewan River in Saskatchewan, Canada, containing the Coteau Creek Hydroelectric Station * Coteau Road, New Brunswick, Canada * Les Coteaux, Quebec, Canada; a municipality in Vaudreuil-Soulanges ** Coteau-Landing, Quebec, Canada; a former town subsequently merged into Les Coteaux ** Coteau-Station, Quebec, Canada; a former town subsequently merged into Les Coteaux * Le Coteau, a commune in the Loire department in central France * Canton of Le Coteau, a canton containing the commune, in Loire, France Facilities and structures * Coteau station, Les Coteaux, Quebec, Canada; a rail station * Les Coteaux, Mulhouse, Alsace, France; a public housing estate * Coteau Creek Hydroelectric Station, Saskatchewan, Canada People * Micha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Circuit Breaker
A circuit breaker is an electrical safety device designed to protect an electrical circuit from damage caused by an overcurrent or short circuit. Its basic function is to interrupt current flow to protect equipment and to prevent the risk of fire. Unlike a fuse, which operates once and then must be replaced, a circuit breaker can be reset (either manually or automatically) to resume normal operation. Circuit breakers are made in varying sizes, from small devices that protect low-current circuits or individual household appliances, to large switchgear designed to protect high voltage circuits feeding an entire city. The generic function of a circuit breaker, or fuse, as an automatic means of removing power from a faulty system, is often abbreviated as OCPD (Over Current Protection Device). Origins An early form of circuit breaker was described by Thomas Edison in an 1879 patent application, although his commercial power distribution system used fuses. Its purpose was to pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Substation
A substation is a part of an electrical generation, transmission, and distribution system. Substations transform voltage from high to low, or the reverse, or perform any of several other important functions. Between the generating station and consumer, electric power may flow through several substations at different voltage levels. A substation may include transformers to change voltage levels between high transmission voltages and lower distribution voltages, or at the interconnection of two different transmission voltages. They are a common component of the infrastructure, for instance there are 55,000 substations in the United States. Substations may be owned and operated by an electrical utility, or may be owned by a large industrial or commercial customer. Generally substations are unattended, relying on SCADA for remote supervision and control. The word ''substation'' comes from the days before the distribution system became a grid. As central generation stations became ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penstock
A penstock is a sluice or gate or intake structure that controls water flow, or an enclosed pipe that delivers water to hydro turbines and sewerage systems. The term is inherited from the earlier technology of mill ponds and watermills. Hydroelectric systems and dams Penstocks for hydroelectric installations are normally equipped with a gate system and a surge tank. They can be a combination of many components such as anchor block, drain valve, air bleed valve, and support piers depending on the application. Flow is regulated by turbine operation and is nil when turbines are not in service. Penstocks, particularly where used in polluted water systems, need to be maintained by hot water washing, manual cleaning, antifouling coatings, and desiccation. The term is also used in irrigation dams to refer to the channels leading to and from high-pressure sluice gates. Penstocks are also used in mine tailings dam construction. The penstock is usually situated fairly close to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
English Electric
N.º UIC: 9094 110 1449-3 (Takargo Rail) The English Electric Company Limited (EE) was a British industrial manufacturer formed after the Armistice of 11 November 1918, armistice of World War I by amalgamating five businesses which, during the war, had been making munitions, armaments and aeroplanes. It initially specialised in industrial electric motors and transformers, railway locomotives and traction equipment, diesel motors and steam turbines. Its activities were later expanded to include consumer electronics, nuclear reactors, guided missiles, military aircraft and mainframe computers. Two English Electric aircraft designs became landmarks in British aeronautical engineering; the Canberra and the Lightning. In 1960, English Electric Aircraft (40%) merged with Vickers (40%) and Bristol (20%) to form British Aircraft Corporation. In 1968 English Electric's operations were merged with GEC's, the combined business employing more than 250,000 people. Foundation Aiming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 process of arriving at the modern Francis runner design took from 1848 to approximately 1920. It became known as the Francis turbine around 1920, being named after British-American engineer James B. Francis who in 1848 created a new turbine design. Francis turbines are primarily used for producing electricity. The power output of the electric generators generally ranges from just a few kilowatts up to 1000 MW, though mini-hydro installations may be lower. The best performance is seen when the head height is between . Penstock diameters are between . The speeds of different turbine units range from 70 to 1000 rpm. A wicket gate around the outside of the turbine's rotating runner controls the rate of water flow through the turbine for d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elbow, Saskatchewan
Elbow ( 2016 population: ) is a village in the Canadian province of Saskatchewan within the Rural Municipality of Loreburn No. 254 and Census Division No. 11. Elbow was founded in 1909, near what is now Lake Diefenbaker. It is 8 km northwest of Mistusinne, 10 km northwest of Douglas Provincial Park and 16 km southeast of Loreburn. The village got its name from its position on the elbow of the South Saskatchewan River. The village contains a marina for boat storage and house boat rental, a golf course, a boat dealership and two restaurants. There is also a sod house (now a museum), and a library. History Elbow incorporated as a village on April 6, 1909. Demographics In the 2021 Census of Population conducted by Statistics Canada, Elbow had a population of living in of its total private dwellings, a change of from its 2016 population of . With a land area of , it had a population density of in 2021. In the 2016 Census of Population, the Village of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gardiner Dam
The Gardiner Dam on the South Saskatchewan River in Saskatchewan is the third largest embankment dam in Canada and one of the largest embankment dams in the world. Construction on Gardiner Dam and the smaller Qu'Appelle River Dam was started in 1959 and completed in 1967, creating Lake Diefenbaker upstream and diverting a considerable portion of the South Saskatchewan's flow into the Qu'Appelle River. The dam rises 64 metres (209 feet) in height, is almost long and has a width of at its base with a volume of 65,000,000 cubic meters. The dam is owned and operated by the Saskatchewan Water Security Agency. Two main gravity fed aqueducts (canals) from the lake were built in 1967 as part of the ''South Saskatchewan River Project'' to supply water to downstream reservoirs for irrigation, drinking water, and industrial uses. The Westside Irrigation Project supplies water to the west side of the South Saskatchewan River and the Eastside Irrigation Project supplies water to the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outlook, Saskatchewan
Outlook is a town in west central Saskatchewan, Canada about 80 km south-southwest of Saskatoon. It is located along the South Saskatchewan River downstream from Gardiner Dam and the Coteau Creek Hydroelectric Station. History Settlement of the area began in the early 1900s with farmers and immigrants moving into the area looking for farmland. Outlook officially started as a settlement on August 26, 1908 when the Canadian Pacific Railway commenced the auction of lots. On November 23, 1908 the citizens of Outlook welcomed the first train which arrived from Moose Jaw. Within the month the CPR was running a tri-weekly train service carrying huge piles of lumber, however the supply of workers and materials was far outweighed by the demand for more buildings. The Outlook CPR Station building was built in 1909 and a year later, on November 1, 1910, Outlook was officially declared a town. In 1912 the Skytrail bridge crossing the South Saskatchewan River was finished, allowing ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saskatoon
Saskatoon () is the largest city in the Provinces and territories of Canada, Canadian province of Saskatchewan. It straddles a bend in the South Saskatchewan River in the central region of the province. It is located along the Trans-Canada Highway, Trans-Canada Yellowhead Highway, and has served as the cultural and economic hub of central Saskatchewan since its founding in 1882 as a Temperance movement, Temperance colony. With a Canada 2021 Census, 2021 census population of 266,141, Saskatoon is the List of cities in Saskatchewan, largest city in the province, and the List of census metropolitan areas and agglomerations in Canada, 17th largest Census Metropolitan Area in Canada, with a 2021 census population of 317,480. Saskatoon is home to the University of Saskatchewan, the Meewasin Valley Authority (which protects the South Saskatchewan River and provides for the city's popular riverbank park spaces), and Wanuskewin Heritage Park (a National Historic Site of Canada and UNES ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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