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Sandhole Colliery
Sandhole Colliery (or Bridgewater Colliery) was a coal mine originally owned by the Bridgewater Trustees operating on the Manchester Coalfield in Walkden, Greater Manchester, then in the historic county of Lancashire, England. The colliery closed in 1962. History The Bridgewater Trustees began sinking two diameter shafts for the Bridgewater Colliery in 1865. The winding house contained two engines built by Naysmyth, Wilson & Company. The engines survived until 1962 when the colliery closed. Two further shafts were sunk soon after, one of which was sunk to the Doe mine at for ventilation Ventilation may refer to: * Ventilation (physiology), the movement of air between the environment and the lungs via inhalation and exhalation ** Mechanical ventilation, in medicine, using artificial methods to assist breathing *** Ventilator, a ma ... and emergency use. No 3 shaft was in diameter and sunk to . This shaft was deepened to in 1943. References Notes Bibliography * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mine
Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine is called a 'pit', and the above-ground structures are a 'pit head'. In Australia, "colliery" generally refers to an underground coal mine. Coal mining has had many developments in recent years, from the early days of men tunneling, digging and manually extracting the coal on carts to large open-cut and longwall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. The coal mining industry has a long history of significant negative environmental impacts on local ecosystems, health impacts on local communities and workers, and contributes heavily to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridgewater Collieries
Bridgewater Collieries originated from the coal mines on the Manchester Coalfield in Worsley in the historic county of Lancashire owned by Francis Egerton, 3rd Duke of Bridgewater in the second half of the 18th century. After the Duke's death in 1803 his estate was managed by the Bridgewater Trustees until the 3rd Earl of Ellesmere inherited the estates in 1903. Bridgewater Collieries was formed in 1921 by the 4th Earl. The company merged with other prominent mining companies to form Manchester Collieries in 1929. History Small scale coal mining had been carried on since the Middle Ages where coal seams outcropped in Worsley and the surrounding area. John Edgerton, the first Duke of Bridgewater, bought the Worsley estate in 1630. After inheriting the estate in 1748 the third Duke was keen to exploit the resources under his largely agricultural estate but the coal mines he inherited were small and particularly wet as water percolated through porous sandstone above the coal. The pro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester Coalfield
The Manchester Coalfield is part of the South Lancashire Coalfield, the coal seams of which were laid down in the Carboniferous Period. Some easily accessible seams were worked on a small scale from the Middle Ages, and extensively from the beginning of the Industrial Revolution in the early 19th century until the last quarter of the 20th century. The Coal Measures lie above a bed of Millstone Grit and are interspersed with sandstones, mudstones, shales, and fireclays. The Lower Coal Measures occupy the high ground of the West Pennine Moors above Bolton and are not worked in the Manchester Coalfield. The most productive of the coal measures are the lower two thirds of the Middle Coal Measures where coal is mined from seams between the Worsley Four Foot and Arley mines. The deepest and most productive collieries were to the south of the coalfield. The coalfield is affected by the northwest to southeast aligned Pendleton Fault along the Irwell Valley and the Rossendale Valley an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walkden
Walkden is a town in the City of Salford in Greater Manchester, England, northwest of Salford, and of Manchester. Historically in the township of Worsley in Lancashire, Walkden was a centre for coal mining and textile manufacture. In 2014, the electoral wards of Walkden North, Walkden South and Little Hulton had a combined population of 35,616. History The name Walkden or ''Walkeden'' derives from the Old English ''denu'', a valley, belonging to a man possibly called Wealca ( fuller), an Old English personal name. It has been in existence since at least the 13th century. The name was recorded in documents dating to 1246. In the local dialect and accent, it is pronounced Wogden. A Roman road crossed the area roughly on the line of the present A6 road through Walkden and Little Hulton. In 1313, in a dispute involving land, a jury decided that Walkden was too small to be considered a hamlet or a town but was "only a place in Farnworth". In the 15th century Walkden appears t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greater Manchester
Greater Manchester is a metropolitan county and combined authority, combined authority area in North West England, with a population of 2.8 million; comprising ten metropolitan boroughs: City of Manchester, Manchester, City of Salford, Salford, Metropolitan Borough of Bolton, Bolton, Metropolitan Borough of Bury, Bury, Metropolitan Borough of Oldham, Oldham, Metropolitan Borough of Rochdale, Rochdale, Metropolitan Borough of Stockport, Stockport, Tameside, Trafford and Metropolitan Borough of Wigan, Wigan. The county was created on 1 April 1974, as a result of the Local Government Act 1972, and designated a functional Manchester City Region, city region on 1 April 2011. Greater Manchester is formed of parts of the Historic counties of England, historic counties of Cheshire, Lancashire and the West Riding of Yorkshire. Greater Manchester spans , which roughly covers the territory of the Greater Manchester Built-up Area, the List of urban areas in the United Kingdom, second most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Historic Counties Of England
The historic counties of England are areas that were established for administration by the Normans, in many cases based on earlier Heptarchy, kingdoms and shires created by the Angles, Saxons, Jutes, Celts and others. They are alternatively known as ancient counties, traditional counties, former counties or simply as counties. In the centuries that followed their establishment, as well as their administrative function, the counties also helped define local culture and identity. This role continued even after the counties ceased to be used for administration after the creation of Administrative counties of England, administrative counties in 1889, which were themselves amended by further local government reforms in the years following. Unlike the partly self-governing Ancient borough, boroughs that covered urban areas, the counties of medieval England existed primarily as a means of enforcing central government power, enabling monarchs to exercise control over local areas throug ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lancashire
Lancashire ( , ; abbreviated Lancs) is the name of a historic county, ceremonial county, and non-metropolitan county in North West England. The boundaries of these three areas differ significantly. The non-metropolitan county of Lancashire was created by the Local Government Act 1972. It is administered by Lancashire County Council, based in Preston, and twelve district councils. Although Lancaster is still considered the county town, Preston is the administrative centre of the non-metropolitan county. The ceremonial county has the same boundaries except that it also includes Blackpool and Blackburn with Darwen, which are unitary authorities. The historic county of Lancashire is larger and includes the cities of Manchester and Liverpool as well as the Furness and Cartmel peninsulas, but excludes Bowland area of the West Riding of Yorkshire transferred to the non-metropolitan county in 1974 History Before the county During Roman times the area was part of the Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nasmyth, Gaskell And Company
Nasmyth, Gaskell and Company, originally called The Bridgewater Foundry, specialised in the production of heavy machine tools and locomotives. It was located in Patricroft, in Salford England, close to the Liverpool and Manchester Railway, the Bridgewater Canal and the Manchester Ship Canal. The company was founded in 1836 and dissolved in 1940. Nasmyth The company was founded in 1836 by James Nasmyth and Holbrook Gaskell. Nasmyth had previously been employed in Henry Maudslay's workshop in Lambeth and his interest was mainly, but not limited to, specialist machine tools. Modern materials handling The Bridgewater Foundry is an example of modern materials handling that was part of the evolution of the assembly line. The buildings were arranged in a line with a railway for carrying the work going through the buildings. Cranes were used for lifting the heavy work, which sometimes weighed in the tens of tons. The work passed sequentially through to the erection of the framework ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Doe Mine
The Manchester Coalfield is part of the South Lancashire Coalfield, the coal seams of which were laid down in the Carboniferous Period. Some easily accessible seams were worked on a small scale from the Middle Ages, and extensively from the beginning of the Industrial Revolution in the early 19th century until the last quarter of the 20th century. The Coal Measures lie above a bed of Millstone Grit and are interspersed with sandstones, mudstones, shales, and fireclays. The Lower Coal Measures occupy the high ground of the West Pennine Moors above Bolton and are not worked in the Manchester Coalfield. The most productive of the coal measures are the lower two thirds of the Middle Coal Measures where coal is mined from seams between the Worsley Four Foot and Arley mines. The deepest and most productive collieries were to the south of the coalfield. The coalfield is affected by the northwest to southeast aligned Pendleton Fault along the Irwell Valley and the Rossendale Valley an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underground Mine Ventilation
Underground mine ventilation provides a flow of air to the underground workings of a mine of sufficient volume to dilute and remove dust and noxious gases (typically NOx, SO2, methane, CO2 and CO) and to regulate temperature. The source of these gases are equipment that runs on diesel engines, blasting with explosives, and the orebody itself. The largest component of the operating cost for mine ventilation is electricity to power the ventilation fans, which may account for one third of a typical underground mine's entire electrical power cost. Types of ventilation Flow-through ventilation is the main ventilation circuit for the mine. Air enters the mine from surface via a shaft, ventilation raise or adit. The air is distributed through the mine via internal ventilation raises and ramps, and flows are controlled by regulators and permanently mounted ventilation fans. An auxiliary ventilation system takes air from the flow-through system and distributes it to the mine w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mines In Lancashire
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] |
Mining In Lancashire
Mining is the extraction of valuable minerals or other geological materials from the Earth, usually from an ore body, lode, vein, seam, reef, or placer deposit. The exploitation of these deposits for raw material is based on the economic viability of investing in the equipment, labor, and energy required to extract, refine and transport the materials found at the mine to manufacturers who can use the material. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay. Mining is required to obtain most materials that cannot be grown through agricultural processes, or feasibly created artificially in a laboratory or factory. Mining in a wider sense includes extraction of any non-renewable resource such as petroleum, natural gas, or even water. Modern mining processes involve prospecting for ore bodies, analysis of the profit potential of a proposed mine, extraction of the desired materials ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
