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R. Paul Smith Power Station
The R. Paul Smith Power Station is a closed electric generating plant owned by FirstEnergy (formerly Allegheny Energy) in Williamsport, Maryland. Description The facility consists of 2 coal-fired steam generating units generating a total capacity of 116 MW.Allegheny Energy Inc. (June 2010). "AE At a Glance." The units can use fuel oil as an alternate energy source.U.S. Energy Information Administration, Washington, D.C. (2008)"Existing Generating Units in the United States by State, Company and Plant, 2008"/ref> Condenser cooling for these units is accomplished with once-through cooling water from the Potomac River. The plant is located on land in between the Potomac River and the Chesapeake and Ohio Canal, north of Lock 44 of the canal. Coal was delivered to the plant originally by rail until the mid-1950s, and intermittently by rail and trucks until late 1974 when all coal deliveries were diverted to trucks. Coal ash from the plant was disposed at ash ponds in West Virgini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Williamsport, Maryland
Williamsport is a town in Washington County, Maryland, United States. The population was 1,868 at the 2000 census and 2,137 as of 2010. Geography Williamsport is located at (39.598496, −77.818464). According to the United States Census Bureau, the town has a total area of , all land. Williamsport is located southwest of Hagerstown and north of Martinsburg, West Virginia. Climate The climate in this area is characterized by hot, humid summers and generally mild to cool winters. According to the Köppen Climate Classification system, Williamsport has a humid subtropical climate, abbreviated "Cfa" on climate maps. Demographics 2010 census As of the census of 2010, there were 2,137 people, 960 households, and 543 families residing in the town. The population density was . There were 1,080 housing units at an average density of . The racial makeup of the town was 95.6% White, 2.5% African American, 0.1% Native American, 0.3% Asian, 0.3% from other races, and 1.1% from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Virginia
West Virginia is a state in the Appalachian, Mid-Atlantic and Southeastern regions of the United States.The Census Bureau and the Association of American Geographers classify West Virginia as part of the Southern United States while the Bureau of Labor Statistics classifies the state as a part of the Mid-Atlantic regionMid-Atlantic Home : Mid-Atlantic Information Office: U.S. Bureau of Labor Statistics" www.bls.gov. Archived. It is bordered by Pennsylvania to the north and east, Maryland to the east and northeast, Virginia to the southeast, Kentucky to the southwest, and Ohio to the northwest. West Virginia is the 10th-smallest state by area and ranks as the 12th-least populous state, with a population of 1,793,716 residents. The capital and largest city is Charleston. West Virginia was admitted to the Union on June 20, 1863, and was a key border state during the American Civil War. It was the only state to form by separating from a Confederate state, the second to sepa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Power Stations In Maryland
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the ad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1958
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1947
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1927
In physics, energy (from Ancient Greek: ἐνέργεια, ''enérgeia'', “activity”) is the quantitative property that is transferred to a body or to a physical system, recognizable in the performance of work and in the form of heat and light. Energy is a conserved quantity—the law of conservation of energy states that energy can be converted in form, but not created or destroyed. The unit of measurement for energy in the International System of Units (SI) is the joule (J). Common forms of energy include the kinetic energy of a moving object, the potential energy stored by an object (for instance due to its position in a field), the elastic energy stored in a solid object, chemical energy associated with chemical reactions, the radiant energy carried by electromagnetic radiation, and the internal energy contained within a thermodynamic system. All living organisms constantly take in and release energy. Due to mass–energy equivalence, any object that has mass when ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Power Stations In Maryland
This is a list of electricity-generating power stations in the U.S. state of Maryland, sorted by type and name. In 2019, Maryland had a total summer capacity of 14,609 MW through all of its power plants, and a net generation of 39,329 GWh. The corresponding electrical energy generation mix was 38.1% nuclear, 37.1% natural gas, 14.5% coal, 5.6% hydroelectric, 1.3% wind, 1.2% solar, 1.2% biomass, 0.8% non-biogenic waste, and 0.2% petroleum. Small-scale solar, which includes customer-owned PV panels, delivered an additional net 965 GWh of energy to Maryland's electrical grid. This was nearly twice the generation of the state's utility-scale PV plants. Nuclear plants Fossil-fuel plants Coal Retired Coal Natural gas Petroleum *Chalk Point Generating Station *Dickerson Generating Station * Easton Power Plant *Herbert A. Wagner Generating Station *Morgantown Generating Station *Perryman Generating Station * Philadelphia Road Generating Station *Vienna Generating Station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nameplate Capacity
Nameplate capacity, also known as the rated capacity, nominal capacity, installed capacity, or maximum effect, is the intended full-load sustained output of a facility such as a power station,Energy glossary '' Energy Information Administration''. Retrieved: 23 September 2010.Glossary '''', 2 August 2010. Retrieved: 23 September 2010. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Maryland Railway
The Western Maryland Railway was an American Class I railroad (1852–1983) which operated in Maryland, West Virginia, and Pennsylvania. It was primarily a coal hauling and freight railroad, with a small passenger train operation. The WM became a property of the Chessie System holding company in 1973, although it continued independent operations until May 1975 after which time many of its lines were abandoned in favor of parallel Baltimore and Ohio Railroad lines. In 1983 it was fully merged into the Baltimore & Ohio Railroad, which later was also merged with the former Chesapeake and Ohio Railroad into the Chessie System in 1987, which is now renamed as CSX Transportation. History Main line: Baltimore to Hagerstown The original main line began with the chartering of the Baltimore, Carroll and Frederick Railroad in 1852, with the intent of building a rail line from Baltimore west to Washington County, Maryland. The Maryland General Assembly changed the name of the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulfur Oxide
Sulfur oxide refers to many types of sulfur and oxygen containing compounds such as SO, SO2, SO3, S7O2, S6O2, S2O2, etc. Sulfur oxide (SO''x'') refers to one or more of the following: * Lower sulfur oxides (S''n''O, S7O2 and S6O2) * Sulfur monoxide (SO) and its dimer, Disulfur dioxide (S2O2) * Sulfur dioxide (SO2) * Sulfur trioxide (SO3) * Higher sulfur oxides (SO3 and SO4 and polymeric condensates of them) * Disulfur monoxide Disulfur monoxide or sulfur suboxide is an inorganic compound with formula S2O, one of the lower sulfur oxides. It is a colourless gas and condenses to give a roughly dark red coloured solid that is unstable at room temperature. occurs rarely in ... (S2O) {{Chemistry index * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Air Pollution
Air pollution is the contamination of air due to the presence of substances in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. There are many different types of air pollutants, such as gases (including ammonia, carbon monoxide, sulfur dioxide, nitrous oxides, methane, carbon dioxide and chlorofluorocarbons), particulates (both organic and inorganic), and biological molecules. Air pollution can cause diseases, allergies, and even death to humans; it can also cause harm to other living organisms such as animals and food crops, and may damage the natural environment (for example, climate change, ozone depletion or habitat degradation) or built environment (for example, acid rain). Air pollution can be caused by both human activities and natural phenomena. Air pollution is a significant risk factor for a number of pollution-related diseases, including respiratory infections, heart disease, COPD ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Department Of The Environment
The Maryland Department of the Environment (MDE) is a government agency in the state of Maryland that implements and enforces environmental protection laws and programs. The agency's stated vision is "Healthy, vibrant and sustainable communities and ecosystems in Maryland." Its headquarters are in Baltimore, Maryland. Department responsibilities The Department's principal functions are: * Enforcement of environmental laws and regulations, both state and federal. Its several divisions issue pollution control permits, oversee public water systems, supervise cleanup of waste sites and remediation, and provide financial assistance to communities for environmental infrastructure improvements. * Long-term planning and research. * Technical assistance to businesses and communities throughout the state in the areas of pollution control and prevention, urbanization and growth, and environmental emergencies. Organization The Maryland Department of the Environment was created in 1987 by the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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