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Box Flat Mine
The Box Flat Mine or Box Flat Colliery was located at Swanbank in Ipswich, Queensland, Australia. The mine opened in 1969 and operated until its closure on 30 June 1987. Its coal was mined for the operation of the Swanbank Power Station. Explosion The Box Flat Mine disaster occurred on the 31 July 1972 when 17 miners lost their lives after an underground gas and coal dust explosion, 14 men who were working in the vicinity of the explosion and three miners who were working on a belt adjacent to the mine entrance. An eighteenth man Clarence Edwin Wolski died on 20 February 1974 as a direct result of injuries sustained in the Box Flat explosion. Eight of the dead were part of the mine rescue team. At 6pm on 19 July, spontaneous combustion occurred in a pile of fallen coal in No. 2 level of Box Flat No.5 mine, assisted by a scheduled fan stoppage, during which reduced air flow allowed self-ignition of the coal heap. This developed into a large fire over an 8-hour period, assisted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipswich, Queensland
Ipswich () is a city in South East Queensland, Australia. Situated on the Bremer River, it is approximately west of the Brisbane central business district. The city is renowned for its architectural, natural and cultural heritage. Ipswich preserves and operates from many of its historical buildings, with more than 6000 heritage-listed sites and over 500 parks. Ipswich began in 1827 as a mining settlement. History Early history Ipswich according to The Queenslander (Brisbane, Qld,: 1866-1939), Thursday 18 January 1934, Page 13 was tribally known as Coodjirar meaning place of the Red Stemmed Gum Tree in the Yugararpul language. Jagara (also known as Jagera, Yagara, and Yuggara) and Yugarabul (also known as Ugarapul and Yuggerabul) are Australian Aboriginal languages of South-East Queensland. There is some uncertainty over the status of Jagara as a language, dialect or perhaps a group or clan within the local government boundaries of Ipswich City Council, Lockyer Regional C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swanbank
Swanbank is an industrial locality in the City of Ipswich, Queensland, Australia. In the Swanbank had a population of 0 people. Geography The predominant land usage in Swanbank is industrial, including the Swanbank Power Station (). There are both current and historic mines in the area. The south-west of the locality is used for grazing on native vegetation. The Swanbank railway line enters the locality from the north ( Blackstone) and terminates in two balloon loops. There are two railway stations: * Swanbank railway station () * Box Flat railway station () History Early settler James Foote named the locality after his wife's birthplace Swanbank in Lanarkshire, Scotland. Previous names for this area were Logan Lagoon and Josey's Lagoon. [...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] |
Swanbank Power Station
The Swanbank Power Stations are located in Swanbank within South East Queensland, Australia. The original power station was coal fired, but the site has since moved to gas. By 2007 the site had consisted of the highly efficient gas-fired Swanbank E Power Station and the smaller gas-fired Swanbank C Power Station. Swanbank E was written off by the Queensland Audit Office as having no value, as it is uneconomical to run in 2021. Components Swanbank A was commissioned in 1967 and decommissioned in August 2005. It had six steam turbines, and was powered by coal. The three high, concrete smoke stacks were collapsed on 20 August 2006. All three were collapsed on the same day with a 10 second delay between each stack. The deconstruction and demolition project, undertaken by Trio Industries, was scheduled to be completed in February 2007. Swanbank B was commissioned in 1971 with four steam turbines, powered by coal. Four units of Swanbank B were decommissioned in April 2010, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Gas
Water gas is a kind of fuel gas, a mixture of carbon monoxide and hydrogen. It is produced by "alternately hot blowing a fuel layer okewith air and gasifying it with steam". The caloric yield of this is about 10% of a modern syngas plant. Further making this technology unattractive, its precursor coke is expensive, whereas syngas uses cheaper precursor, mainly methane from natural gas. Production Synthesis gas is made by passing steam over a red-hot carbon fuel such as coke: : (ΔH = +131 kJ/mol) The reaction is endothermic, so the fuel must be continually re-heated to maintain the reaction. To do this, an air stream, which alternates with the vapor stream, is introduced to combust some of the carbon: : (ΔH = -393 kJ/mol) Theoretically, to make 6 L of water gas, 5 L of air is required. Alternatively, to prevent contamination with nitrogen, energy can be provided by using pure oxygen to burn carbon into carbon monoxide. : (ΔH = -221 kJ/mol) In this case, 1&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Redbank-Bundamba Loop Line And The Swanbank Extension
The Redbank-Bundamba Loop Line was a branch line off the Main Line railway near Brisbane, Queensland, Australia. It was built to convey coal from the Bundamba and Redbank areas of the Ipswich coalfields. The Redbank-Bundamba Loop Line ran generally south-west from Redbank station to a point near Bundamba Creek called Box Flat Junction and from that point generally north along Bundamba Creek to Bundamba station. The Swanbank Extension ran generally south-easterly from Box Flat Junction to the end of its extension. After the closure of the Redbank - Box Flat Junction section due to the closure of the nearby coal mines, this line remained to convey coal to the Swanbank Power Station. History In 1881 Lewis Thomas received parliamentary approval to build a 2 km tramway from Bundamba to his coal mine known as Aberdare at Blackleg Gully. in 1886 a 1 km extension to the West Moreton Colliery at Swanbank was approved, and the line was extended from the West Moreton Mine 3&n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balloon Loop
A balloon loop, turning loop, or reversing loop ( North American Terminology) allows a rail vehicle or train to reverse direction without having to shunt or stop. Balloon loops can be useful for passenger trains and unit freight trains. Balloon loops are common on tram and streetcar systems. Many streetcar and tram systems use single-ended vehicles that have doors on only one side and controls at only one end. These systems may also haul trailers with no controls in the rear car, and, as such, must be turned at each end of the route. History Balloon loops were first introduced on tram and, later, metro lines. They did not commonly appear on freight railways until the 1960s, when the modernising British Rail system introduced '' merry-go-round'' (MGR) coal trains that operated from mines to power stations and back again without shunting. Tramways On the former Sydney tram system, loops were used from 1881 until the second-generation system's closure in 1961. Initia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queensland Pioneer Steam Railway
The Queensland Pioneer Steam Railway is located near Ipswich, Queensland, Australia and runs through the former West Moreton pioneering coal fields. It was first opened in 1881 by colliery proprietor and politician Lewis Thomas (1832-1913) as a tramway to his coal mines. The right-of way was later taken over by Queensland Railways, extended to take in over 20 mines before reaching to its present termini at Swanbank Loop where it served the Swanbank Power Stations. The branch remains the oldest continuously operating branchline in Queensland. Since 1978, Queensland Pioneer Steam Railway has operated passenger trains on this branch line using heritage rollingstock. Operations The narrow gauge Railway conducts steam/heritage diesel train trips from Bundamba Racecourse on the Swanbank Branch Line to either Swanbank Power station, near Ipswich, Queensland, Australia, or to '3 Mile 8 Chain' Box Flat balloon loop. Queensland Pioneer Steam Railway (QPSR) operate heritage railway e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal In Australia
Coal is mined in every state of Australia. The largest black coal resources occur in Queensland and New South Wales. About 70% of coal mined in Australia is exported, mostly to eastern Asia, and of the balance most is used in electricity generation. In 2019-20 Australia exported 390 Mt of coal (177 Mt metallurgical coal and 213 Mt thermal coal) and was the world's largest exporter of metallurgical coal and second largest exporter of thermal coal. Coal mining in Australia has been criticized, due to carbon dioxide emissions during combustion. This criticism is primarily directed at thermal coal, for its connection to coal-fired power stations as a major source of carbon dioxide emissions, and the link to climate change in Australia and worldwide. Coal was responsible for 30% (164 million tonnes) of Australia's greenhouse gas (GHG) emissions, not counting methane and export coal, in 2019. Coal as a fuel was responsible for 41% (160 million tonnes) of carbon dioxide emissions in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Disasters In Australia By Death Toll
This is a list of disasters in Australia by death toll. 100 or more deaths 50 to 99 deaths 20 to 49 deaths Between 10 and 20 Gallery Image:Port arthur outside.jpg, The Port Arthur massacre claimed 35 lives in 1996 when Martin Bryant opened fire in the former penal colony. Image:AA Blackhawk A25-218.jpg, Two Australian Army S-70A Blackhawk helicopters, similar to the one pictured, crashed in 1996 near Townsville, killing 18 Australian soldiers. Image:Eureka Stockade.jpg, A memorial stone to some of those who died during the Eureka Stockade in 1854. Image:SkymasterCrashFuselage.PNG, The 1950 Australian National Airways Douglas DC-4 crash claimed 29 lives. Image:SevenMileBeach1946 2.png, The 1946 Australian National Airways DC-3 crash claimed 25 lives. Significant incidents resulting in fewer than 10 deaths Image:2003CanberraBushfires.jpg, The Canberra bushfires of 2003 claimed 4 lives. File:Cardross memorial 2b.jpg, Roadside memorials at Cardross, Victoria, wher ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mining Disasters In Australia
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 a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1972 In Australia
The following lists events that happened during 1972 in Australia. Incumbents *Monarchy in Australia, Monarch – Elizabeth II *Governor General of Australia, Governor-General – Paul Hasluck, Sir Paul Hasluck *Prime Minister of Australia, Prime Minister – William McMahon (until 5 December), then Gough Whitlam **Deputy Prime Minister of Australia, Deputy Prime Minister – Doug Anthony (until 5 December), then Lance Barnard **List of Australian Leaders of the Opposition, Opposition Leader – Gough Whitlam (until 5 December), then Billy Snedden (from 20 December) *Chief Justice of Australia, Chief Justice – Garfield Barwick, Sir Garfield Barwick State and territory leaders *Premier of New South Wales – Robert Askin, (Sir) Robert Askin **Leader of the Opposition (New South Wales), Opposition Leader – Pat Hills *Premier of Queensland – Joh Bjelke-Petersen **Leader of the Opposition (Queensland), Opposition Leader – Jack Houston *Premier of South Australia – Don ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
