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Phipps Bend Nuclear Plant
Phipps Bend Nuclear Plant was a planned nuclear power generation facility that was to be constructed and operated by the Tennessee Valley Authority (TVA) in unincorporated Hawkins County, Tennessee. Proposed to house two reactor units, the power plant was estimated to cost $1.6 billion when it was first planned in late 1977, provide a generating capacity of 2,600,000 kilowatts. Following negative public reactions towards nuclear energy following the Three Mile Island accident and a decreasing demand for power due to regional economic decline, the TVA's board of directors voted to defer further construction of the power plant. By 1981, the plant was 40% complete and an estimated $1.5 billion in planning, engineering, and construction costs had accumulated. Construction never resumed, and the project was canceled overall in 1982 due to lower load growth than forecast. By the project's cancellation, the TVA had amassed over $2.6 billion in spending for the incomplete nuclear facility ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hawkins County, Tennessee
Hawkins County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 56,721. Its county seat is Rogersville, Hawkins County is part of the Kingsport–Bristol–Bristol, TN- VA Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, commonly known as the " Tri-Cities" region. History The land was given to William Armstrong as a land grant in the 1780s. With Armstrong built Stony Point. Armstrong's landholding was established as a county in 1787. It was named for Benjamin Hawkins, a U.S. Senator from North Carolina, the state which it was a part of at that time. In 1797, Louis Philippe (who would become King of the French in 1830) visited Armstrong's estate. During the American Civil War, Hawkins County saw combat. The Battle of Rogersville took place on November 6, 1863. Since the 1940s, a 1,900-2,200 acre area western Hawkins County was propose ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Base Load
The base load (also baseload) is the minimum level of demand on an electrical grid over a span of time, for example, one week. This demand can be met by unvarying power plants, dispatchable generation, or by a collection of smaller intermittent energy sources, depending on which approach has the best mix of cost, availability and reliability in any particular market. The remainder of demand, varying throughout a day, is met by dispatchable generation which can be turned up or down quickly, such as load following power plants, peaking power plants, or energy storage. Power plants that do not change their power output quickly, such as large coal or nuclear plants, are generally called baseload power plants. Donald G. Fink, H. Wayne Beatty (ed), ''Standard Handbook for Electrical Engineers'', Eleventh Edition, Mc-Graw Hill, 1978 , pp. 12-16 through 12-18 Historically, most or all of base load demand was met with baseload power plants, whereas new capacity based around renewables ofte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogersville Review
''The Rogersville Review'' is a twice-weekly newspaper publishing in Rogersville, Tennessee, United States. History ''The Knoxville Gazette'' George Roulstone and Robert Ferguson were the first newspaper publishers in Rogersville and in the State of Tennessee. Roulstone and Ferguson were commissioned by Territorial Governor William Blount to bring the first printing press to the new territory. The two men brought a printing press over the mountains from North Carolina and established ''The Knoxville Gazette'' in a log cabin on the Hawkins Courthouse Town Square. The first issue of the state's first paper came off the press on November 5, 1791. A year later, in October 1792, the publication was moved to Knoxville, the home of Blount's newly established territorial capital. Since that time numerous newspapers and special publications have emanated from Rogersville. After the ''Gazette'' was moved, there was no newspaper in the area for more than 20 years. Then, in 1813, John B. Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Nuclear Society
The American Nuclear Society (ANS) is an international, not-for-profit organization of scientists, engineers, and industry professionals that promote the field of nuclear engineering and related disciplines. ANS is composed of three communities: professional divisions, local sections/plant branches, and student sections. Individual members consist of fellows, professional members, and student members. Various organization members are also included in the Society including corporations, governmental agencies, educational institutions, and associations. As of spring 2020, ANS is composed of more than 10,000 members from more than 40 countries. ANS is also a member of the International Nuclear Societies Council (INSC). History The American Nuclear Society was founded in 1954 as a not-for-profit association to promote the growing nuclear field. Shortly thereafter in 1955, ANS held its first annual meeting and elected Walter Zinn as its first president. Originally headquartered ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Regulatory Commission
The Nuclear Regulatory Commission (NRC) is an independent agency of the United States government tasked with protecting public health and safety related to nuclear energy. Established by the Energy Reorganization Act of 1974, the NRC began operations on January 19, 1975, as one of two successor agencies to the United States Atomic Energy Commission. Its functions include overseeing reactor safety and security, administering reactor licensing and renewal, licensing radioactive materials, radionuclide safety, and managing the storage, security, recycling, and disposal of spent fuel. History Prior to 1975 the Atomic Energy Commission was in charge of matters regarding radionuclides. The AEC was dissolved, because it was perceived as unduly favoring the industry it was charged with regulating.John Byrne and Steven M. Hoffman (1996). ''Governing the Atom: The Politics of Risk'', Transaction Publishers, p. 163. The NRC was formed as an independent commission to oversee nuclear ene ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GE Power
GE Power (formerly known as GE Energy) is an American energy technology company, owned by General Electric. Structure As of July 2019, GE Power is divided into the following divisions: * GE Gas Power (formerly Alstom Power Turbomachines), based in Atlanta, Georgia. ** Gas turbines ** Heat recovery steam generators (HRSG) * GE Steam Power (formerly Alstom Power Systems), based in Baden, Switzerland. ** Steam turbines ** Electric generators ** Boilers ** Air Quality Control Systems (AQCS) * GE Power Conversion (formerly Converteam), based in Paris, France. * GE Energy Consulting History GE Energy (early years) GE Energy was a division of General Electric and was headquartered in Atlanta, Georgia, United States. In 2008, a company-wide reorganization prompted by financial losses led to the unit's formation from companies within GE Infrastructure division. Before this reorganization, GE had nine decades of history in industrial power production including building a record-c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Boiling Water Reactors
A boiling water reactor (BWR) is a type of light water nuclear reactor used for the generation of electrical power. It is a design different from a Soviet graphite-moderated RBMK. It is the second most common type of electricity-generating nuclear reactor after the pressurized water reactor (PWR), which is also a type of light water nuclear reactor. The main difference between a BWR and PWR is that in a BWR, the reactor core heats water, which turns to steam and then drives a steam turbine. In a PWR, the reactor core heats water, which does not boil. This hot water then exchanges heat with a lower pressure system, which turns water into steam that drives the turbine. The BWR was developed by the Argonne National Laboratory and General Electric (GE) in the mid-1950s. The main present manufacturer is GE Hitachi Nuclear Energy, which specializes in the design and construction of this type of reactor. Overview A boiling water reactor uses demineralized water as a coolant and n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingsport, Tennessee
Kingsport is a city in Sullivan and Hawkins counties in the U.S. state of Tennessee. As of the 2020 census, its population was 55,442. Lying along the Holston River, Kingsport is commonly included in what is known as the Mountain Empire, which spans a portion of southwest Virginia and the mountainous counties in northeastern Tennessee. It is the largest city in the Kingsport–Bristol metropolitan area, which had a population of 307,614 in 2020. The metro area is a component of the larger Tri-Cities region of Tennessee and Virginia, with a population of 508,260 in 2020. The name "Kingsport" is a simplification of "King's Port", originally referring to the area on the Holston River known as King's Boat Yard, the head of navigation for the Tennessee Valley. History Kingsport was developed after the Revolutionary War, at the confluence of the North and South Forks of the Holston River. In 1787 it was known as "Salt Lick" for an ancient mineral lick. It was first settle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limited-access Highway
A limited-access road, known by various terms worldwide, including limited-access highway, dual-carriageway, expressway, limited access freeway, and partial controlled access highway, is a highway or arterial road for high-speed traffic which has many or most characteristics of a controlled-access highway (also known as a ''freeway'' or ''motorway''), including limited or no access to adjacent property, some degree of separation of opposing traffic flow, use of grade separated interchanges to some extent, prohibition of slow modes of transport, such as bicycles, (draught) horses, or self-propelled agricultural machines; and very few or no intersecting cross-streets or level crossings. The degree of isolation from local traffic allowed varies between countries and regions. The precise definition of these terms varies by jurisdiction.'' Manual on Uniform Traffic Control Devices''Section 1A.13 Definitions of Words and Phrases in This Manual "Expressway—a divided highway with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eminent Domain
Eminent domain (United States, Philippines), land acquisition (India, Malaysia, Singapore), compulsory purchase/acquisition (Australia, New Zealand, Ireland, United Kingdom), resumption (Hong Kong, Uganda), resumption/compulsory acquisition (Australia, Barbados, New Zealand, Ireland, United Kingdom), or expropriation (Argentina, Belgium, Brazil, Canada, Chile, Denmark, Finland, France, Germany, Greece, Italy, Mexico, Netherlands, Norway, Panama, Poland, Portugal, Russia, South Africa, Spain, Sweden, Serbia) is the power of a state, provincial, or national government to take private property for public use. It does not include the power to take and transfer ownership of private property from one property owner to another private property owner without a valid public purpose. This power can be legislatively delegated by the state to municipalities, government subdivisions, or even to private persons or corporations, when they are authorized by the legislature to exercise the functi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kingsport Times-News
The ''Kingsport Times News'' is a daily broadsheet newspaper published in Kingsport, Tennessee, and distributed in six counties in Northeast Tennessee and Southwest Virginia. The Times News is published by Six Rivers Media, LLC., which publishes one other daily and three weeklies in Northeast Tennessee. The production facility for all Six Rivers Media products is located at the ''Times News''. The ''Kingsport Times News'' has won Tennessee State Press awards for reporting, editorial writing, photography and design. History ''The Kingsport Times'' The first edition of the ''Kingsport Times'' was first published on April 27, 1916. ''The Kingsport Times News'' The newspaper became the ''Kingsport Times News'' in 1944. See also * List of newspapers in Tennessee This is a list of newspapers in Tennessee, United States. Daily and nondaily newspapers Defunct See also * Tennessee media ** List of radio stations in Tennessee ** List of television stations in Tennessee ** Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rogersville, Tennessee
Rogersville is a town in, and the county seat of, Hawkins County, Tennessee, United States. It was settled in 1775 by the grandparents of Davy Crockett. It is named for its founder, Joseph Rogers. Tennessee's second oldest courthouse, the Hawkins County Courthouse, first newspaper ''The Knoxville Gazette'', and first post office are all located in Rogersville. The Rogersville Historic District is listed on the National Register of Historic Places. Rogersville is part of the Kingsport– Bristol (TN)– Bristol (VA) Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN- VA Combined Statistical Area – commonly known as the " Tri-Cities" region. The population of Rogersville as of the 2010 census was 4,671. History Settlement background In 1775, the grandparents of Davy Crockett, a future member of the United States Congress from Tennessee and hero of the Alamo, settled in the Watauga colony in the area in what is today Rog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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