What is geothermal water?
Geothermal water is groundwater that is heated by Earth's energy. The term geothermal comes from two Greek words: geo , which means land and therme , which means heat. By using the physical properties of steam and heat, geothermal water can be used to produce electricity. If the water is hot enough, it can be pumped directly into the radiators and used as a space heating. Some areas even a bottle and sell it as drinking water.
geothermal water reservoirs are located in places where the earth's heat is close enough to the surface so that water or steam can reach the top. There are two types of geothermal water tanks: low -temperature tanks and high -temperature tanks. Low -temperature tanks hold water, which is less than 302 ° F (150 ° C). High temperature tanks hold water, which is greater than 302 ° F (150 ° C). The deeper the tank is placed on the ground, the warmer the water it holds is.
They were different for the types of power plants for the purpose of converting geotermal waters for electricity. Dry steam power plants use steam when it comes from the ground to turn the blades in the turbine of the power plants. Flash steam power plants use high -pressure pipes to bring hot water to the surface. Once on the surface, the water is then converted to steam and used to produce electricity. The binary cycle power plant uses lower water temperature to evaporate separate fluid, which is then used to produce electricity.
geothermal water reaches the surface in different ways. Hot springs are produced when the tank is attached to the surface of the failures. Geysers are periodic eruptions of steam, which can shoot up to 200 feet (60.96 m). Fumarol is an opening on the ground that emits a mixture of steam and gases. These geothermal features are usually created around volcanic activity.
Mudpots are a type of hot spring or fumarol. The sages are pools of bubbling mud rather than water. If the tankIt does not have much water that small water that reaches the surface is mixed with soil filled with volcanic ash, clay and other ingredients. It produces mud, which is usually white or gray. When mud is multicolored, it is called color.