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Naval Reactors Facility
The Naval Reactors Facility (NRF) is located 52 miles northwest of Idaho Falls, Idaho. The NRF is a United States Department of Energy-Naval Reactors facility where three nuclear propulsion prototypes A1W, S1W and S5G were located. It is contractor-operated for the government by Fluor Corporation through their subsidiary, Fluor Marine Propulsion, LLC, which also operates Bettis Atomic Power Laboratory and Knolls Atomic Power Laboratory. From the early 1950s to the mid-1990s, NRF supported the U.S. Navy's nuclear-powered fleet by testing reactor designs, receiving spent nuclear fuel for processing and storage, and training nearly 40,000 Navy personnel to operate surface and submarine nuclear power plants. The only remaining active facility at NRF is the Expended Core Facility / Dry Storage Facility, which provides for storage of spent fuel from U.S. Naval reactors. NRF is part of the Idaho National Laboratory. See also *United States naval reactors United States naval r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho Falls, Idaho
Idaho Falls (Shoshoni: Dembimbosaage) is a city in and the county seat of Bonneville County, Idaho, United States. It is the state's largest city outside the Boise metropolitan area. As of the 2020 census, the population of Idaho Falls was 64,818.2020 Census, US Census Bureau, Idaho Falls, Idaho Profile In the 2010 census, the population of Idaho Falls was 56,813 (2019 estimate: 62,888), with a metro population of 133,265. Idaho Falls serves as the commercial, cultural, and healthcare hub for Eastern Idaho, as well as parts of western Wyoming and southern Montana. It is served by the Idaho Falls Regional Airport and is home to the College of Eastern Idaho, Museum of Idaho, and the Idaho Falls Chukars minor league baseball team. It is the principal city of the Idaho Falls Metropolitan Statistical Area and the Idaho Falls–Blackfoot-Rexburg, Idaho Combined Statistical Area. History Montana Trail origins The area around Idaho Falls was first sparsely settled by cattle and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Energy
The United States Department of Energy (DOE) is an executive department of the U.S. federal government that oversees U.S. national energy policy and manages the research and development of nuclear power and nuclear weapons in the United States. The DOE oversees the U.S. nuclear weapons program, nuclear reactor production for the United States Navy, energy-related research, and domestic energy production and energy conservation. The DOE was created in 1977 in the aftermath of the 1973 oil crisis. It sponsors more physical science research than any other U.S. federal agency, the majority of which is conducted through its system of National Laboratories. The DOE also directs research in genomics, with the Human Genome Project originating from a DOE initiative. The department is headed by the Secretary of Energy, who reports directly to the president of the United States and is a member of the Cabinet. The current Secretary of Energy is Jennifer Granholm, who has served ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Naval Reactors
Naval Reactors (NR), also known as the Naval Nuclear Propulsion Program, is an umbrella term for the U.S. government office that has comprehensive responsibility for the safe and reliable operation of the United States Navy's nuclear propulsion program. A single entity, it has authority and reporting responsibilities within both the United States Department of the Navy (Office of the Chief of Naval Operations, OPNAV, and the Naval Sea Systems Command, NAVSEA) and the United States Department of Energy in its National Nuclear Security Administration. Naval Reactors is headed by the director of the Naval Nuclear Propulsion Program, who is a Navy four-star admiral. The director serves for a nominal eight-year term of office, the longest standard assignment in the U.S. military. The program was originally created under Executive Orderbr>12344 by the president of the United States on February 1, 1982 The director was concurrently assigned as the deputy administrator for Naval Reacto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A1W Reactor
The A1W reactor is a prototype nuclear reactor used by the United States Navy to provide electricity generation and propulsion on warships. The A1W designation stands for: * A = Aircraft carrier platform * 1 = First generation core designed by the contractor * W = Westinghouse was the contracted designer History The reactor was a Westinghouse Electric Corporation-built naval reactor power plant, installed in the Naval Reactors Facility in the desert at the Idaho National Engineering Laboratory near Arco, Idaho. It first operated in October 1958. This reactor plant consisted of two reactors, A1W-A and A1W-B, operated in tandem so that the steam produced by both reactors was used to power one turbine connected to a drive shaft. Since the purpose of A1W prototype was to simulate the USS ''Enterprise'' at sea it was also possible to divert the steam to two 'dump condensers' that simulated launching aircraft. Also, the electricity generated by the Main Engine was dissipated b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S1W Reactor
The S1W reactor was the first prototype naval reactor used by the United States Navy to prove that the technology could be used for electricity generation and propulsion on submarines. The designation of "S1W" stands for * S = Submarine platform * 1 = First generation core designed by the contractor * W = Westinghouse was the contracted designer and is a later Navy designation. During the plant's early years the project name was "Submarine Thermal Reactor" (STR) The land-based nuclear reactor was built at the National Reactor Testing Station, later called Idaho National Engineering Laboratory near Arco, Idaho. The plant was the prototype for the power system of USS ''Nautilus'' (SSN-571), the world's first nuclear-powered submarine, which used the improved S2W reactor. The specific location within the vast Idaho National Laboratory where the S1W prototype was located was the Naval Reactors Facility. Design Under the leadership of Captain (later Admiral) Hyman G. Rickove ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S5G Reactor
The S5G reactor was a prototype naval reactor designed for the United States Navy to provide electricity generation and propulsion on submarines. The S5G designation stands for: * S = Submarine platform * 5 = Fifth generation core designed by the contractor * G = General Electric was the contracted designer Design The S5G was a pressurized water reactor plant with two coolant loops and two steam generators. It had to be designed with the reactor vessel situated low in the boat and the steam generators high in order for natural circulation of the primary coolant to be developed and maintained. Reactor primary coolant pumps are one of the primary sources of noise from submarines, and the elimination of coolant pumps and associated equipment would also reduce mechanical complexity and the space required by propulsion equipment. The S5G had primary coolant pumps, but they were only needed for very high speeds. And since the reactor core was designed with very smooth paths for th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fluor Corporation
Fluor Corporation is an American multinational engineering and construction firm headquartered in Irving, Texas. It is a holding company that provides services through its subsidiaries in the following areas: oil and gas, industrial and infrastructure, government and power. It is the largest publicly traded engineering & construction company in the Fortune 500 rankings and is listed as 259th overall. Fluor was founded in 1912 by John Simon Fluor as Fluor Construction Company. It grew quickly, predominantly by building oil refineries, pipelines, and other facilities for the oil and gas industry, at first in California, and then in the Middle East and globally. In the late 1960s, it began diversifying into oil drilling, coal mining and other raw materials like lead. A global recession in the oil and gas industry and losses from its mining operation led to restructuring and layoffs in the 1980s. Fluor sold its oil operations and diversified its construction work into a broader range o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bettis Atomic Power Laboratory
Bettis Atomic Power Laboratory is a U.S. Government-owned research and development facility in the Pittsburgh suburb of West Mifflin, Pennsylvania, that works exclusively on the design and development of nuclear power for the U.S. Navy. It was one of the leaders in creating the nuclear navy. The laboratory is part of the Naval Nuclear Propulsion Program, a joint U.S Navy-Department of Energy program responsible for the research, design, construction, operation and maintenance of U.S. nuclear-powered warships. The laboratory was founded in 1949 on the site of the former Bettis Field, named after Cyrus Bettis. It covers approximately . From the Lab's founding until 1998, it was run by Westinghouse Electric Corporation. Bechtel Corporation won the contract to run the laboratory on September 19, 2008 and assumed operation on February 1, 2009, first under its subsidiary Bechtel Bettis, Inc., later under Bechtel Marine Propulsion Corporation. The contract changed hands again when Fluor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Knolls Atomic Power Laboratory
Knolls Atomic Power Laboratory (KAPL) is an American research and development facility based in Niskayuna, New York and dedicated to the support of the US Naval Nuclear Propulsion Program. KAPL was instituted in 1946 under a contract between General Electric and the United States government. In the 21st century, KAPL is a government-owned, contractor-operated laboratory for the US Department of Energy. KAPL is responsible for the research, design, construction, operation, and maintenance of U.S. nuclear-powered warships. It also manages work on nuclear ships at numerous shipyards across the country. History On May 15, 1946, KAPL began with a contract between General Electric and the U.S. Government to conduct nuclear research and development, including the generation of electricity from nuclear energy. In 1950, the nuclear power plant project was converted to a Naval Nuclear Propulsion project. Several years later Knolls' work joined that of Bettis Atomic Power Laboratory, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Idaho National Laboratory
Idaho National Laboratory (INL) is one of the national laboratories of the United States Department of Energy and is managed by the Battelle Energy Alliance. While the laboratory does other research, historically it has been involved with nuclear research. Much of current knowledge about how nuclear reactors behave and misbehave was discovered at what is now Idaho National Laboratory. John Grossenbacher, former INL director, said, "The history of nuclear energy for peaceful application has principally been written in Idaho". Various organizations have built more than 50 reactors at what is commonly called "the Site", including the ones that gave the world its first usable amount of electricity from nuclear power and the power plant for the world's first nuclear submarine. Although many are now decommissioned, these facilities are the largest concentration of reactors in the world. It is on a complex in the high desert of eastern Idaho, between Arco to the west and Idaho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Naval Reactors
United States naval reactors are nuclear reactors used by the United States Navy aboard certain ships to generate the steam used to produce power for propulsion, electric power, catapulting airplanes in aircraft carriers, and a few more minor uses. Such naval nuclear reactors have a complete power plant associated with them. All U.S. Navy submarines and supercarriers built since 1975 are nuclear-powered by such reactors. There are no commissioned conventional (non-nuclear) submarines or aircraft carriers left in the U.S. Navy, since the last conventional carrier, , was decommissioned in May 2009. The U.S. Navy had nine nuclear-powered cruisers with such reactors also, but they have since been decommissioned. Reactors are designed by a variety of contractors, then developed and tested at one of several government (Department of Energy) owned and prime contractor-operated facilities: Bettis Atomic Power Laboratory in West Mifflin, Pennsylvania and its associated Naval Reactors F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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