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Martin Lake Power Plant
Martin Lake Power Plant is a 2,250-megawatt coal power plant located southwest of Tatum, Texas, in Rusk County, Texas. The plant is owned by Luminant. It began operations in 1977. The plant is also served by the Luminant owned Martin Lake Line, shuttling coal from nearby as well as the Powder River Basin in Wyoming via BNSF. History The plant consists of three units. Unit 1 was commissioned in 1977, Unit 2 in 1978, and Unit 3 in 1979. All three, when first activated, had a capacity of 750 MW. Plans for a fourth, 858 MW coal unit at Martin Lake was formally cancelled in 1986. A man-made lake was created for the plant's cooling source. Martin Lake was retrofitted with selective catalytic reduction (SCR) systems by Fluor in 2008 to reduce nitrogen oxide () emissions. Martin Lake receives its energy from nearby lignite mines and coal from the Powder River Basin in Wyoming. Martin Lake used to receive lignite from Oak Hill Mine in nearby Rusk and Panola Counties until its closure ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martin Creek Lake State Park
Martin Creek Lake State Park is a developed recreational area in East Texas in the United States. The park is located southwest of Tatum on Martin Creek Lake in Rusk County and is managed by the Texas Parks and Wildlife Department. The Texas Utilities Generating Company deeded the park to the state in 1976, and it opened the same year. Features Recreation The park offers year-round fishing, camping, paddling, lake swimming, hiking and cycling, water-skiing, picnicking, geocaching and nature photography. Flora Many types of hardwood trees like black oak are found in the park mixed in with loblolly pine and shortleaf pine trees. Fauna Wildlife found in this forested area include opossums, swamp rabbits, beaver, white-tailed deer, raccoons, armadillos and squirrels. Some of the most commonly seen birds are mallard ducks, great blue herons, green herons, great egrets, northern cardinals, blue jays, red-headed woodpeckers, cormorants and northern mockingbirds. Fish in Martin Cree ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Selective Catalytic Reduction
Selective catalytic reduction (SCR) is a means of converting nitrogen oxides, also referred to as with the aid of a catalyst into diatomic nitrogen (), and water (). A reductant, typically anhydrous ammonia (), aqueous ammonia (), or a urea () solution, is added to a stream of flue or exhaust gas and is reacted onto a catalyst. As the reaction drives toward completion, nitrogen (), and carbon dioxide (), in the case of urea use, are produced. Selective catalytic reduction of using ammonia as the reducing agent was patented in the United States by the Engelhard Corporation in 1957. Development of SCR technology continued in Japan and the US in the early 1960s with research focusing on less expensive and more durable catalyst agents. The first large-scale SCR was installed by the IHI Corporation in 1978.Steam: Its Generation and Uses. Babcock & Wilcox. Commercial selective catalytic reduction systems are typically found on large utility boilers, industrial boilers, and munici ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal-fired Power Stations In Texas
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 i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1979
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 m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Energy Infrastructure Completed In 1978
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 1977
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 Texas
This is a list of electricity-generating power stations in the U.S. state of Texas, sorted by type and name. In 2019, Texas had a total summer capacity of 125,117 MW through all of its power plants, and a net generation of 483,201 GWh. The corresponding electrical energy generation mix was 53.5% natural gas, 19.0% coal, 17.3% wind, 8.6% nuclear, 0.9% solar, 0.3% hydroelectric, 0.3% biomass, and 0.1% other sources. Small-scale photovoltaic installations generated an additional net 1,001 GWh to the Texas electrical grid in 2019, less than one-quarter the amount generated by the state's utility-scale facilities. Texas produces and consumes far more electrical energy than any other U.S. state. It generates almost twice as much electricity as the next highest generating state, Florida. Texas has an expanding variety of generating sources to meet consumption growth. Installed wind capacity grew to 28,800 MW and solar capacity grew to 3,100 MW at the end of 2 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Largest Power Stations In The United States
This article lists the largest electrical generating stations in the United States in terms of current installed electrical capacity. Non-renewable power stations are those that run on coal, fuel oils, nuclear, natural gas, oil shale and peat, while renewable power stations run on fuel sources such as biomass, geothermal heat, hydro, solar energy, solar heat, tides, waves and the wind. As of 2020 the largest power generating facility is the Grand Coulee Dam in Washington. The facility generates power by utilizing 27 Francis turbines and 6 pump-generators, totalling the installed capacity to 6,809 MW. The largest power generating facility under construction is the Chokecherry and Sierra Madre Wind Energy Project in Wyoming, which will generate 2,500-3,000 MW when completed in 2026. Largest power stations List of the electrical generating facilities in the United States with a current installed capacity of at least 1,500 MW. Notes Largest power stations under construc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
WLOX
WLOX (channel 13) is a television station licensed to Biloxi, Mississippi, United States, serving the Mississippi Gulf Coast as an affiliate of ABC and CBS. Owned by Gray Television, the station maintains studios on DeBuys Road in Biloxi, and its transmitter is located in unincorporated southern Stone County near McHenry. History WLOX was the first television station on the Mississippi Gulf Coast, having begun operations September 15, 1962. It was owned by the Love family and their WLOX Broadcasting Company along with WLOX radio (AM 1490, now WANG). The station immediately aligned with ABC, an unusual move at the time for what, then as now, was a very small market. ABC was not nearly on par with CBS and NBC in terms of size and ratings until the 1970s. WVUE-TV in New Orleans had been on channel 13, and shifted to channel 12 (it did not move to its current channel 8 until 1970) in order to accommodate the new Biloxi license. Even though almost all media markets were ass ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Early 2014 North American Cold Wave
The early 2014 North American cold wave was an extreme weather event that extended through the late winter months of the 2013–2014 winter season, and was also part of an unusually cold winter affecting parts of Canada and parts of the north-central and northeastern United States. The event occurred in early 2014 and was caused by a southward shift of the North Polar Vortex. Record-low temperatures also extended well into March. On January 2, an Arctic cold front initially associated with a nor'easter tracked across Canada and the United States, resulting in heavy snowfall in some areas. Temperatures fell to unprecedented levels, and low temperature records were broken across the some areas of the United States. Business, school, and road closures were common, as well as mass flight cancellations across some airports in the Midwest. Altogether, more than 200 million people were affected, in an area ranging from the Rocky Mountains to the Atlantic Ocean and extending south to inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Panola County, Texas
Panola County is a county located in the U.S. state of Texas. As of the 2020 census, its population was 22,491. The county seat is Carthage. Located in East Texas and originally developed for cotton plantations, the county's name is derived from a Choctaw word for cotton. Until 2013, Panola County was one of about 30 entirely dry counties in Texas: the sale of alcohol was restricted or prohibited. History Jonathon Anderson, a migrant from the United States and founder of Panola County, donated about 500 acres of land in the 1800s to get the county started. Panola County was formed in 1846 from sections of Harrison and Shelby counties. Developed for cotton plantations, it was named after a Choctaw/Chickasaw word for cotton. In the antebellum years, planters used enslaved African Americans as workers on their large plantations. After the Civil War, freedmen worked largely as tenant farmers and sharecroppers in this area. Geography According to the U.S. Census Bureau, the cou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lignite
Lignite, often referred to as brown coal, is a soft, brown, combustible, sedimentary rock formed from naturally compressed peat. It has a carbon content around 25–35%, and is considered the lowest rank of coal due to its relatively low heat content. When removed from the ground, it contains a very high amount of moisture which partially explains its low carbon content. Lignite is mined all around the world and is used almost exclusively as a fuel for steam-electric power generation. The combustion of lignite produces less heat for the amount of carbon dioxide and sulfur released than other ranks of coal. As a result, environmental advocates have characterized lignite as the most harmful coal to human health. Depending on the source, various toxic heavy metals, including naturally occurring radioactive materials may be present in lignite which are left over in the coal fly ash produced from its combustion, further increasing health risks. Characteristics Lignite is brow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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