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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.
What country is the prominent tidal generation station located in?
The prominent tidal generation station is located in South Korea. The Sihwa Lake Tidal Power Station, which began operations in 2011, is the largest tidal power installation in the world. It plays a significant role in harnessing tidal energy to generate electricity and showcases advancements in renewable energy technology.
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.
What is two fluid technologies that make use of water?
Two fluid technologies that utilize water are hydroelectric power generation and water-cooled thermal power plants. Hydroelectric power harnesses the kinetic energy of flowing water to generate electricity, while water-cooled thermal power plants use water to absorb and dissipate heat produced during electricity generation, ensuring efficient operation and temperature regulation. Both technologies play a crucial role in energy production and management.
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
When was Indraprastha Power Generation created?
Indraprastha Power Generation was created in 2002.
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.
Who of these led to the ability to generate electricity from water power?
The ability to generate electricity from water power was largely enabled by the development of hydroelectric power systems, which began in the late 19th century. Key figures include Nikola Tesla, who contributed to the design of alternating current (AC) systems, and George Westinghouse, who promoted AC power distribution. The construction of large dams and water turbines further facilitated the harnessing of water power for electricity generation. Together, these advancements laid the foundation for modern hydroelectric power generation.
What is the function of condenser in thermal power plant?
In a thermal power plant, the condenser's primary function is to convert exhaust steam from the turbine back into water, allowing it to be reused in the boiler. This process helps maintain a vacuum that enhances turbine efficiency and maximizes electricity generation. Additionally, the condenser facilitates heat rejection to a cooling medium, typically water or air, ensuring the system operates within optimal thermal limits. Overall, it plays a critical role in the efficiency and sustainability of the power generation process.
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.
Is the Oroville dam hydroelectric?
Yes, the Oroville Dam is a hydroelectric facility. It features a power plant that generates electricity by harnessing the flow of water released from the dam's reservoir. The dam plays a crucial role in California's water supply and energy generation, contributing to the state's renewable energy resources.
