Geothermal Energy
Geothermal energy is a clean and renewable energy source that is generated by harnessing the Earth's internal heat. This heat is produced by the natural decay of radioactive materials, such as uranium and thorium, deep within the Earth's core.
How does a Geothermal Power Plant work
Geothermal power plants generate electricity by tapping into the Earth's internal heat. They do this by drilling deep into the ground to reach hot water and steam deposits, which are then used to generate electricity.
Watch the following video :
Here's a general overview of how geothermal power plants work:
- A well is drilled into the ground to reach the geothermal reservoir, which is a layer of hot rock and water located several miles below the Earth's surface.
- Water is pumped down the well and into the geothermal reservoir, where it is heated by the hot rock.
- The hot water and steam are brought back to the surface through a second well.
- The steam is used to turn a turbine, which generates electricity.
- The cooled water is returned to the ground through a process called "reinjection," where it is injected back into the geothermal reservoir to be heated again.
Geothermal power plants are considered a renewable energy source because they use the Earth's internal heat, which is a virtually limitless source of energy. They also have a number of environmental benefits, including low emissions and minimal impact on the environment.
Maybe you like this :
- Hydroelectric Power: How it work
- Solar Panels and how they work
- How does Wind Turbines work
- How does a Boiler Biomass work
(www.energy.web.id)