Nuclear Power Plant Layout And Operation

A nuclear power plant is a thermal power station in which the heat source is a nuclear reactoras is typical of thermal power stations heat is used to generate steam that drives a steam turbine connected to a generator that produces electricityas of 2014 the international atomic energy agency reported there were 450 nuclear power reactors in operation in 31 countries.

Nuclear power plant layout and operation. Nuclear power plant working and layout nuclear. The purpose of the water pool is to cool down the nuclear fuel and provide shielding from radiation. Nuclear power plant safety systems duration. This is a very basic working principle of nuclear power planthere is the detail operation of the individual unit of this plant.

The defence in depth principles are adopted in all key areas including plant design equipment installation and operation to ensure nuclear safety. Almost two third of electricity requirement of the world is fulfilled by thermal power plants or thermal power stationsin these power stations steam is produced by burning some fossil fuel eg. Thomas schwenke 2053042 views. The chernobyl nuclear power plant officially the vladimir ilyich lenin nuclear power plant is a closed nuclear power plant near the abandoned city of pripyat in northern ukraine 165 kilometers 10 mi northwest of the city of chernobyl 16 kilometers 10 mi from the belarusukraine border and about 100 kilometers 62 mi north of kiev.

Thermal mwt which depends on the design of the actual nuclear reactor itself and relates to the quantity and quality of the steam it produces. Nuclear plant reactor power outputs are quoted in three ways. Safe operation is the top priority for all nuclear power stations. How nuclear power plants work nuclear energy.

A comprehensive and thorough safety assessment is also mandatory to ensure the adequate protection of workers the public and the environment. In a nuclear power plant heat energy is generated by a nuclear reaction called as nuclear fissionnuclear fission of heavy elements such as uranium or thorium is carried out in a special apparatus called as a nuclear reactora large amount of heat energy is generated due to nuclear fission. The nuclear fuel once used in nuclear power plant is removed from the reactor and stored in a pool of water for about 7 10 years. The design of a nuclear power plant needs to consider specific site characteristics operational aspects and future decommissioning plans so as to achieve the highest levels of safety.

Now steam turbine is turn to run an electric generator or alternator which is coupled to steam turbine and thereby producing electric energy.