Nuclear Power Generation Process

Nuclear power or renewable energy sources uses increases due to the increasing demand for electrical energy generation in the world. Therefore, nuclear power plants are the alternative sources of electric energy generator in the USA, Canda, Germany, Russia, Japan, etc. This type of electric energy generated by the controlled chain reaction in the reactor of the nuclear power plant and these types of atomic energy working for generating electric power for mankind.

A great verity of nuclear reactions operates now for electric power generator in the world. Thus the nuclear energy generation is going through the following process

Reactor of nuclear power plant for electrical energy generation sources

Nuclear Fuel for Reactor

Natural uranium-235 and plutonium-239 isotopes use in the form of plates which alloyed with aluminum for fuel.

These plates separated from each other by moderating reagents like graphite for energy generation.

Control Rods in Reactor

Cadmium or born can be used as a rod in reactors. These metals are used because these are good absorbers of neutrons.

Therefore the rate of fission reactions is controlled by pushing or pulling this rod in a reactor.

Moderator in Nuclear Power Plant

When the reaction rates not controlled by reactions rods we use moderators to reduce the speed of the reactions. Generally, graphite, water, and D2O use as a moderator in this power generator plant for fission reaction.

Coolant Used in Nuclear Reactor

The energy produced in rectors given as heat. Thus we circulated the reactors by a substance to remove or transfer heat. Usually, D2O, H2O, or even molten mixture of sodium and potassium uses as the coolant in the world. The most common use coolant in the USA is water.

In the electrical energy generation, this heat utilizes to generate steam which drives to turbogenerators for producing electricity.

Shielding in Nuclear Reactor

For environmental conservation uses shielding to protect life from harmful radiation. Thus radiation produced in the interior of the reactors protects by the use of water, concrete, or both.

But for better protection lead shielding type also uses in the nuclear power plant protect gamma rays.

Nuclear Power Plants in India and USA

With increasing the demand for electricity and decreasing the source of fossil fuel we mostly use atomic and renewable wind energy as an alternative type of sources for the electric power generation process. Today almost about 440 reactors operating in the world in 30 countries.

The nuclear power plant for electrical energy generation sources has come to stay in India by Tarapur unit near Bombay in 1969 and Ranapratpnagar in Rajasthan in 1973. The atomic power plant also set up at Kalapakkam in TamilNadu in 1983 and Narora in Uttar Pradesh in 1990.

Nuclear power plants play a key role in electricity generation in the USA. If the reactions in the atomic plant go beyond control tragedy like Chernobyl (Russia) and Fukushima (Japan) will befall in the world.