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Most nuclear power plants use thermal-neutron reactors. These reactors use what are called thermal or slow neutrons.
Water us used in the reactor as a neutron moderator. This means that the water slows down the more energetic, or fast, neutrons. The slower neutrons are more able to cause atoms to undergo fission. In other words, water is used to help control the reaction.
For the generation of electricity, the heat of the reaction boils water to produce steam to run the turbines. The turbines turn the generators.
About 60-65% of the heat of a typical nuclear power plant is waste energy. Water is used to cool the plant, and then it is put through heat exchangers to discharge the heat into the air or into some nearby lake, river, or ocean. The availability of water is a very important issue in siting a nuclear power plant, and is the reason almost all of them are placed near large bodies of water.
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What role does the hydrosphere play in electricity generation?
The hydrosphere plays a crucial role in electricity generation through hydropower. Hydropower plants harness the energy of flowing water to generate electricity, which is a renewable and clean energy source. This process involves converting the kinetic energy of water into electrical energy through turbines and generators.
How many dams in kerala?
There are more than 50 dams in Kerala, with major ones like Idukki Dam, Idamalayar Dam, and Mullaperiyar Dam being notable. These dams play a crucial role in water management and hydroelectric power generation in the state.
Why are many hydro electric power plants in mountains?
Many hydroelectric power plants are located in mountainous regions due to the availability of high-altitude water sources, such as rivers and streams, which can create significant elevation differences. This elevation allows for greater gravitational potential energy, enabling efficient water flow and increased energy generation when water is released from reservoirs. Additionally, mountainous areas often have less urban development, making it easier to construct the necessary infrastructure for dams and power generation facilities.
Why do you need water to make electricity?
Discounting solar and wind generation. It depends on how you are generating electricity. For example, in your car, you are generating electricity as the engine turns which also turns a generator or alternator to recharge your battery. In a car with a water cooled engine, water cools the engine so it doesn't overheat. In some power generation water is heated to produce steam which in turn might turn a turbine to generate electricity. In other cases a hydroelectric system might use falling water to turn a turbine. In a nuclear power plant water can be used to cool the heat generated by the nuclear fission process.
Can distilled water can be used in boilers of nuclear power plant to obtain steam?
Yes Distilled water can be used in nuclear power plants to obtain steam. This steam after spinning the turbines (to turn electric generators for electricity generation) is condensed in a closed circuit and returned back as water to be heated up again and turned to steam.
What does hydroelectric power generation depend on?
flowing water to turn turbines
How can moving surface water be used?
power generation, irrigation, travel, and recreation
What is Ontario Power Generation's population?
The population of Ontario Power Generation is 2,007.
When was Ontario Power Generation created?
Ontario Power Generation was created in 1999.
What is the population of Ontario Power Generation?
Ontario Power Generation's population is 11,700.
When was Indraprastha Power Generation created?
Indraprastha Power Generation was created in 2002.
What role does the hydrosphere play in electricity generation?
The hydrosphere plays a crucial role in electricity generation through hydropower. Hydropower plants harness the energy of flowing water to generate electricity, which is a renewable and clean energy source. This process involves converting the kinetic energy of water into electrical energy through turbines and generators.
Why was Hoover Dam created?
It was built to provide irrigation water flow, for flood control and for hydroelectric power generation.
What is generation of power power?
N+2
What role does uranium play in the generation of electricity in the US?
Uranium (as metal, alloy, oxide, carbide, etc.) is the nuclear fuel for the nuclear power reactors.
Where does tidal energy come from and how is it harnessed for power generation?
Tidal energy comes from the gravitational pull of the moon and the sun on the Earth's oceans, causing the water to move in regular patterns known as tides. This movement of water can be harnessed for power generation using technologies like tidal turbines, which capture the kinetic energy of the moving water and convert it into electricity.
How much power does the Theodore Roosevelt dam generate?
The Theodore Roosevelt Dam, located on the Salt River in Arizona, has a generating capacity of approximately 18 megawatts of hydroelectric power. This power generation is part of the larger Salt River Project, which provides electricity and water to the region. The dam primarily serves water management and flood control purposes, with power generation being a secondary benefit.
