reactor shutdown

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• Shutdown — may refer to:* Automatic Laser Shutdown * Cold shutdown * Government shutdown * Shutdown (The West Wing) * Shutdown (computing) * Shutdown (economics) * Shutdown (nuclear reactor) * Shutdown (web series) * Shutdown of thermohaline circulation *… …   Wikipedia

• Shutdown (nuclear reactor) — In a nuclear reactor, shutdown refers to the state of the reactor when it is subcritical by at least a margin defined in the reactor s technical specifications. Further requirements for being shut down may include having the reactor control key… …   Wikipedia

• Reactor Protective System — A Reactor Protective System (RPS) is a set of nuclear safety components in a nuclear power plant designed to safely shutdown the reactor and prevent the release of radioactive materials. The System can trip automatically (initiating a Scram), or… …   Wikipedia

• reactor — noun ADJECTIVE ▪ nuclear, nuclear power ▪ breeder, fast, fast breeder, fission, fusion, gas cooled, light water, etc …   Collocations dictionary

• shutdown — noun Shutdown is used after these nouns: ↑emergency, ↑reactor …   Collocations dictionary

• Shutdown date —   Month and year of shutdown for fuel discharge and refueling. The date should be the point at which the reactor became subcritical.   U.S. Dept. of Energy, Energy Information Administration s Energy Glossary …   Energy terms

• shutdown heat — /ˈʃʌtdaʊn hit/ (say shutdown heet) noun the heat generated in a nuclear reactor after it has been shut down, due to the radioactive substances formed in the fuel elements. Also, afterheat …  

• Molten-Salt Reactor Experiment — MSRE plant diagram The Molten Salt Reactor Experiment (MSRE) was an experimental molten salt reactor at the Oak Ridge National Laboratory (ORNL) researching this technology through the 1960s; constructed by 1964, it went critical in 1965 and was… …   Wikipedia

• Integral Fast Reactor — The Integral Fast Reactor or Advanced Liquid Metal Reactor is a design for a nuclear fast reactor with a specialized nuclear fuel cycle. A prototype of the reactor was built in the United States, but the project was canceled by the U.S.… …   Wikipedia

• Cold shutdown — is used to define a reactor coolant system at atmospheric pressure and at a temperature below 200 degrees Fahrenheit following a reactor cooldown.References* [http://www.euronuclear.org/info/encyclopedia/collectivedose.htm USNRC Glossary] ee… …   Wikipedia

• CIRUS reactor — CIRUS (Canada India Research U.S.) is a research reactor at the Bhabha Atomic Research Center (BARC) in Trombay near Mumbai, India. CIRUS was supplied by Canada in 1954, but uses heavy water supplied by the U.S. (hence its name). It is the second …   Wikipedia