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West Mifflin, PA
West Mifflin is a borough in Allegheny County, Pennsylvania, United States, located southeast of downtown Pittsburgh. The population was 19,589 at the 2020 census. It is named after Thomas Mifflin, 1st Governor of Pennsylvania, signer of the United States Constitution, and 1st Quartermaster General of the United States Army. Although the borough is heavily residential, it is home to one of America's oldest traditional amusement parks, Kennywood Park. Other employers include advanced naval nuclear propulsion technology research and development facility, Bettis Atomic Power Laboratory; monorail manufacturer Bombardier; US Steel's Mon Valley Works–Irvin Plant; Community College of Allegheny County's South Campus; and the Allegheny County Airport. Geography According to the United States Census Bureau, the borough has a total area of , of which is land and , or 1.80%, is water. The landscape is largely hilly and wooded, and the borough's eastern boundary is contiguous with the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Borough (Pennsylvania)
In the Commonwealth (U.S. state), United States Commonwealth of Pennsylvania, a borough (sometimes spelled boro) is a self-governing Municipality, municipal entity, equivalent to a town in most jurisdictions, usually smaller than a city, but with a similar population density in its residential areas. Sometimes thought of as "junior cities", boroughs generally have fewer powers and responsibilities than full-fledged cities. Description All municipalities in Pennsylvania are classified as either Local government in Pennsylvania#City, cities, boroughs, or township (Pennsylvania), townships. The only exception is the town of Bloomsburg, Pennsylvania, Bloomsburg, recognized by the state government as the only incorporated town in Pennsylvania. Boroughs tend to have more developed business districts and concentrations of public and commercial office buildings, including courthouses. Boroughs are larger, less spacious, and more developed than the relatively rural townships, which oft ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quartermaster General Of The United States Army
The Quartermaster General of the United States Army is a general officer who is responsible for the Quartermaster Corps (United States Army), Quartermaster Corps, the Quartermaster branch of the United States Army, U.S. Army. The Quartermaster General does not command Quartermaster units, but is primarily focused on training, doctrine and professional development of Quartermaster soldiers. The Quartermaster General also serves as the Commanding General, U.S. Army Quartermaster Center and School, Fort Gregg-Adams, Fort Gregg-Adams, Virginia, and the traditional Quartermaster Corps (United States Army), Quartermaster Corps. History The office of the Quartermaster General was established by resolution of the Continental Congress on 16 June 1775, but the position was not filled until 14 August 1775. Perhaps the most famous Quartermaster General was Nathanael Greene, who was the third Quartermaster General, serving from March 1778 to August 1780. The first Quartermaster General to ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lincoln Place (Pittsburgh)
Lincoln Place is a neighborhood in the 31st ward of Pittsburgh, Pennsylvania, located in the southeast corner of the city. It is represented on the Pittsburgh City Council by the representative of District 5, Barb Warwick. The neighborhood is home to the largest water tower in western Pennsylvania. Surrounding communities Lincoln Place has four borders, including the Pittsburgh neighborhoods of Hays to the northwest and New Homestead to the north, and the boroughs of Munhall to the northeast and West Mifflin to the east, south and west. See also *List of Pittsburgh neighborhoods This is a list of 90 neighborhoods in the city of Pittsburgh, Pennsylvania, United States. Generally neighborhood development followed ward boundaries, although the City Planning Commission has defined some neighborhood areas. The map of neighb ... External linksInteractive Pittsburgh neighborhoods map [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fly Ash
Coal combustion products (CCPs), also called coal combustion wastes (CCWs) or coal combustion residuals (CCRs), are byproducts of burning coal. They are categorized in four groups, each based on physical and chemical forms derived from coal combustion methods and emission controls: * Fly ash is captured after coal combustion by filters (Dust collector#Fabric filters, bag houses), electrostatic precipitators and other air pollution control devices. It comprises 60 percent of all coal combustion waste (labeled here as coal combustion products). It is most commonly used as a high-performance substitute for Portland cement or as Cement clinker, clinker for Portland cement production. Cements blended with fly ash are becoming more common. Building material applications range from grouts and masonry products to cellular concrete and roofing tiles. Many asphaltic concrete pavements contain fly ash. Geotechnical applications include soil stabilization, road base, structural fill, embankmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Slag
The general term slag may be a by-product or co-product of smelting (pyrometallurgical) ores and recycled metals depending on the type of material being produced. Slag is mainly a mixture of metal oxides and silicon dioxide. Broadly, it can be classified as ferrous (co-products of processing iron and steel), ferroalloy (a by-product of ferroalloy production) or non-ferrous/ base metals (by-products of recovering non-ferrous materials like copper, nickel, zinc and phosphorus). Within these general categories, slags can be further categorized by their precursor and processing conditions (e.g., blast furnace slags, air-cooled blast furnace slag, granulated blast furnace slag, basic oxygen furnace slag, and electric arc furnace slag). Slag generated from the EAF process can contain toxic metals, which can be hazardous to human and environmental health. Due to the large demand for ferrous, ferralloy, and non-ferrous materials, slag production has increased throughout the years des ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steel Mill
A steel mill or steelworks is an industrial plant for the manufacture of steel. It may be an integrated steel works carrying out all steps of steelmaking from smelting iron ore to rolled product, but may also be a plant where steel semi-finished casting products are made from molten pig iron or from scrap. History Since the invention of the Bessemer process, steel mills have replaced ironworks, based on puddling or fining methods. New ways to produce steel appeared later: from scrap melted in an electric arc furnace and, more recently, from direct reduced iron processes. In the late 19th and early 20th centuries the world's largest steel mill was the Barrow Hematite Steel Company steelworks located in Barrow-in-Furness, United Kingdom. Today, the world's largest steel mill is in Gwangyang, South Korea. Integrated mill An integrated steel mill has all the functions for primary steel production: * iron making (conversion of ore to liquid iron), * steel maki ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monongahela River
The Monongahela River ( , ), sometimes referred to locally as the Mon (), is a U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed August 15, 2011 river on the Allegheny Plateau in north-central West Virginia and Southwestern Pennsylvania. The river flows from the confluence of its west and east forks in north-central West Virginia northeasterly into southwestern Pennsylvania, then northerly to Pittsburgh and its confluence with the Allegheny River to form the Ohio River. The river includes a series of locks and dams that makes it navigable. Etymology The Unami word ''Monongahela'' means "falling banks", in reference to the geological instability of the river's banks. Moravian missionary David Zeisberger (1721–1808) gave this account of the naming: "In the Indian tongue the name of this river was ''Mechmenawungihilla'' (alternatively spelled ''Menawngihella''), which signifies a high bank, which is ever washed o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Census Bureau
The United States Census Bureau, officially the Bureau of the Census, is a principal agency of the Federal statistical system, U.S. federal statistical system, responsible for producing data about the American people and American economy, economy. The U.S. Census Bureau is part of the United States Department of Commerce, U.S. Department of Commerce and its Director of the United States Census Bureau, director is appointed by the president of the United States. Currently, Ron S. Jarmin is the acting director of the U.S. Census Bureau. The Census Bureau's primary mission is conducting the United States census, U.S. census every ten years, which allocates the seats of the United States House of Representatives, U.S. House of Representatives to the U.S. state, states based on their population. The bureau's various censuses and surveys help allocate over $675 billion in federal funds every year and it assists states, local communities, and businesses in making informed decisions. T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allegheny County Airport
Allegheny County Airport is in West Mifflin, Pennsylvania, United States, 7 miles (11 km) southeast of Pittsburgh. It is the fifth-busiest airport in Pennsylvania following Philadelphia, Pittsburgh, Allentown, and Harrisburg. The airport is owned by the Allegheny County Airport Authority and is the primary FAA-designated reliever airport for Pittsburgh International Airport. Allegheny County Airport was dedicated on September 11, 1931. When it was completed, it was third-largest airport in the country and the only hard-surface airport in the country. It was historically the main entrance to metro Pittsburgh via air from its inception until June 1952, when the Greater Pittsburgh Airport (now Pittsburgh International Airport – KPIT) opened for commercial aviation. Like many historic municipal fields, Allegheny serves small and mid-sized private, corporate and commercial traffic well, but was not built to handle jet airliners. A Boeing 727 owned by Rockwell and two DC-9 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Community College Of Allegheny County
Community College of Allegheny County (CCAC) is a public community college in Allegheny County, Pennsylvania. With four campuses and four centers, the college offers associate degrees, certificates, and diplomas. History The Pennsylvania legislature passed the Community College Act in 1963, and officials in Allegheny County began creating a local community college. County residents voted to fund the project in May 1965, and the first 15-member board of trustees was sworn in that December. The college opened Boyce Campus, in Monroeville, and Allegheny Campus, on Pittsburgh's North Side, in 1966. The following year, South Campus was opened; North Campus opened in 1972. The college also has centers beyond the main campuses that offer classes. Academics CCAC's academic programs lead to an associate degree, a certificate, or a transfer to a four-year institution through more than 150 programs and lifelong learning, community education, continuing education, and workforce training c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mon Valley Works–Irvin Plant
The Mon Valley Works–Irvin Plant is a steel processing plant operated by U.S. Steel and historically a "hot strip mill" (sometimes referred to as a "steel mill") in the Pittsburgh suburb of West Mifflin, Pennsylvania. The site consists of 650 acres on a hilltop 250 feet above the Monongahela Valley. The plant has an annual capacity of 2.9 million net tons of steel from an 80″ hot strip mill, 64″ and 84″ Pickle lines, 84″ five-stand cold reduction mill, continuous annealing line, batch and open-coil annealing facilities, 84″ temper mill, 52″ hot-dip galvanizing line and a 48″ hot-dip galvanizing line, as well as the #11 Shear Line and #17 Recoil line. The #11 shear line starts with the Kline conveyor. History The mill was announced on May 22, 1937 and opened in phases starting on March 2, 1938 while being dedicated on December 15, 1938 for U.S. Steel and was constructed by Mesta Machinery. U.S. Steel has claimed that construction of the hilltop site required mo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US Steel
The United States Steel Corporation is an American steel company based in Pittsburgh, Pennsylvania. It maintains production facilities at several additional locations in the U.S. and Central Europe. The company produces and sells steel products, including flat-rolled and tubular products for customers in industries across automotive, construction, consumer, electrical, industrial equipment, distribution, and energy. Operations also include iron ore and coke production facilities. U.S. Steel ranked eighth among global steel producers in 2008 and 24th by 2022, remaining the second-largest in the U.S. behind Nucor. Renamed USX Corporation in 1986, the company assumed its current name, U.S. Steel, in 2001, after spinning off its energy business, including Marathon Oil, and other assets, from its core steel concern. Nippon Steel, Japan's largest steel producer, announced plans to acquire U.S. Steel for $14.9 billion (or $55 per share), pending approval from regulators and shareho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
