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Osborne Power Station
The Osborne Power Station is located in Osborne, a northwestern suburb of Adelaide, South Australia. Current Today's Osborne Power Station is natural gas powered with one gas turbine and one steam turbine that together generate 180 MW of electricity. In addition to the electricity generated, Osborne produces 410 tonnes/hour of steam. Until Penrice closed in 2014, steam was used by Penrice Soda Products, a soda ash producer, making the power station Australia's largest cogeneration facility. Osborne was commissioned in 1998 with one 120 MW combined cycle gas turbine and one 60 MW steam turbine, using gas from the Cooper Basin. It is owned 50% by ATCO and 50% by Origin Energy. Former Osborne 'A' Power Station was opened in August 1923 by the Adelaide Electric Supply Company, which leased 24 acres of swamp land from the Harbors Board for an 84-year term. The boilers in this power station used black coal imported from New South Wales, but were later modified to burn the poorer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osborne, South Australia
Osborne is a suburb in the Australian state of South Australia located on the LeFevre Peninsula in the west of Adelaide about north-west of the Adelaide city centre. Description Osborne is bounded to the south by the suburb of Taperoo, to the west by Gulf St Vincent and to the north west by the suburbs of North Haven and Outer Harbor and to the east by the suburb of Torrens Island. History Osborne originally started as a private sub-division in Section 2015 in the cadastral unit of the Hundred of Port Adelaide. It was named after Captain R.W. Osborne (c.1834-1920). A portion was subsequently added to North Haven. The name was "formally submitted by the City of Port Adelaide at a council meeting held on 10 May 1945" and was formally adopted in 1951 by the Nomenclature Committee. Since 1951, its boundaries have varied as follows. A portion was renamed as North Haven while another portion was added to the suburb of North Haven. In March 2006, its boundaries were varied ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soda Ash
Sodium carbonate, , (also known as washing soda, soda ash and soda crystals) is the inorganic compound with the formula Na2CO3 and its various hydrates. All forms are white, odourless, water-soluble salts that yield moderately alkaline solutions in water. Historically, it was extracted from the ashes of plants growing in sodium-rich soils. Because the ashes of these sodium-rich plants were noticeably different from ashes of wood (once used to produce potash), sodium carbonate became known as "soda ash". It is produced in large quantities from sodium chloride and limestone by the Solvay process. Hydrates Sodium carbonate is obtained as three hydrates and as the anhydrous salt: * sodium carbonate decahydrate (natron), Na2CO3·10H2O, which readily effloresces to form the monohydrate. * sodium carbonate heptahydrate (not known in mineral form), Na2CO3·7H2O. * sodium carbonate monohydrate (thermonatrite), Na2CO3·H2O. Also known as crystal carbonate. * anhydrous sodium carbonate ( n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lefevre Peninsula
The Lefevre Peninsula is a peninsula located in the Australian state of South Australia located about northwest of the Adelaide city centre. It is a narrow sand spit of about running north from its connection to the mainland. The name given to the peninsula by the traditional owners of the area, the Kaurna people, was Mudlangga, meaning "nose-place" in the Kaurna language. Location and extent Lefevre Peninsula, with a population of approximately 30,000 residents, is located on the east coast of Gulf St Vincent about north-west of the Adelaide city centre. The peninsula is bounded to the west by Gulf St Vincent and to the north and the east by the Port River. The southern boundary of the “topographical peninsula” has been determined by the Surveyor General of South Australia as being Recreation Road in the suburb of Semaphore Park as “an examination of old plans indicate that boats could have navigated the Port Adelaide River to approximately this point”. Descriptio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures In Adelaide
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artistic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Gas-fired Power Stations In South Australia
Nature, in the broadest sense, is the physical world or universe. "Nature" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large, if not the only, part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena. The word ''nature'' is borrowed from the Old French ''nature'' and is derived from the Latin word ''natura'', or "essential qualities, innate disposition", and in ancient times, literally meant "birth". In ancient philosophy, ''natura'' is mostly used as the Latin translation of the Greek word ''physis'' (φύσις), which originally related to the intrinsic characteristics of plants, animals, and other features of the world to develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electricity Trust Of South Australia
The Electricity Trust of South Australia (ETSA) was the South Australian Government-owned monopoly vertically integrated electricity provider from 1946 until its privatisation in 1999. Precursors Early days (1882–1900) Charles Todd, an early settler in Adelaide who oversaw telegraphic communications in the colony and beyond, also introduced the idea of electrical street lighting, necessitating a public electricity supply. An Act of Parliament created the South Australian Electric Company in 1882, but the company did not ever start to produce electricity, owing mainly to opposition by those holding interests in the South Australian Gas Company, which supplied power using natural gas. The South Australian Electric Light and Motive Power Company was registered in March 1895 and was authorised to provide power throughout the colony of South Australia. Previously, municipal councils had been empowered to provide electricity within their areas, but none did so. The company star ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leigh Creek, South Australia
Leigh Creek is a former coal-mining town in eastern central South Australia. At the 2016 census, Leigh Creek had a population of 245, a 55% decrease from 550 in the previous census in 2011. Situated to the west of the northern Flinders Ranges, the current town is 13 km further south than the original town—it was moved in 1982 to allow for the expansion of the mine. As a result, most facilities and buildings in the town are only a little over thirty years old, and with relatively modern designs. The mine and associated railway station are named Telford. History The area was named Leigh's Creek after its first settler, Harry Leigh, in 1856. Coal was discovered and small quantities mined from 1888 from an underground mine. The town to support the mine at that time was called Copley, after William Copley, an MP and Commissioner of Crown Lands. However the coal was not mined in a significant commercial manner until 1943 in an effort to make South Australia more self-su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales
) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_date = Colony of New South Wales , established_title2 = Establishment , established_date2 = 26 January 1788 , established_title3 = Responsible government , established_date3 = 6 June 1856 , established_title4 = Federation , established_date4 = 1 January 1901 , named_for = Wales , demonym = , capital = Sydney , largest_city = capital , coordinates = , admin_center = 128 local government areas , admin_center_type = Administration , leader_title1 = Monarch , leader_name1 = Charles III , leader_title2 = Governor , leader_name2 = Margaret Beazley , leader_title3 = Premier , leader_name3 = Dominic Perrottet (Liberal) , national_representation = Parliament of Australia , national_representation_type1 = Senat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bituminous Coal
Bituminous coal, or black coal, is a type of coal containing a tar-like substance called bitumen or asphalt. Its coloration can be black or sometimes dark brown; often there are well-defined bands of bright and dull material within the seams. It is typically hard but friable. Its quality is ranked higher than lignite and sub-bituminous coal, but lesser than anthracite. It is the most abundant rank of coal, with deposits found around the world, often in rocks of Carboniferous age. Bituminous coal is formed from sub-bituminous coal that is buried deeply enough to be heated to or higher. Bituminous coal is used primarily for electrical power generation and in the steel industry. Bituminous coal suitable for smelting iron (''coking coal'' or ''metallurgical coal'' ) must be low in sulfur and phosphorus. It commands a higher price than other grades of bituminous coal (thermal coal) used for heating and power generation. Within the coal mining industry, this type of coal is known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adelaide Electric Supply Company
The Electricity Trust of South Australia (ETSA) was the Government of South Australia, South Australian Government-owned monopoly vertically integrated electrical power industry, electricity provider from 1946 until its privatisation in 1999. Precursors Early days (1882–1900) Charles Todd (pioneer), Charles Todd, an early settler in Adelaide who oversaw telegraphic communications in the colony and beyond, also introduced the idea of electrical street lighting, necessitating a public electricity supply. An Act of Parliament created the South Australian Electric Company in 1882, but the company did not ever start to produce electricity, owing mainly to opposition by those holding interests in the South Australian Gas Company, which supplied power using natural gas. The South Australian Electric Light and Motive Power Company was registered in March 1895 and was authorised to provide power throughout the colony of South Australia. Previously, municipal councils had been empower ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cooper Basin
The Cooper Basin is a Permian-Triassic sedimentary geological basin in Australia. The basin is located mainly in the southwestern part of Queensland and extends into northeastern South Australia. It is named after the Cooper Creek which is an ephemeral river that runs into Lake Eyre. For most of its extent, it is overlain by the Eromanga Basin. It covers 130,000 km². The surface of the Cooper Basin is mostly desert, including parts of the Simpson Desert, the Channel Country and Sturt Stony Desert. Oil and gas exploration of the basin began in 1962. Energy resources Oil and natural gas The Cooper Basin has the most important on-shore petroleum and natural gas deposits in Australia. The oil and gas window is located 1,250 m below the surface and was originally discovered in the 1960s (although there are larger oil and gas deposits off-shore). The first commercial discovery of gas occurred in 1963. It includes Australia's largest onshore oil field, the Jackson oil field. This ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Combined Cycle Gas Turbine
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] |
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