What are the Different Types of Geothermal Power Plants?
There are three different types of geothermal power plants: dry steam plants, flash steam plants, and binary cycle plants. Geothermal power plants use water that is naturally heated by the earth in order to create electricity. This is called geothermal water. The plants use this geothermal water to turn the blades of the plant’s turbine. Each type of power plant accomplishes this feat in a slightly different way.
There are three different types of geothermal power plants: dry steam plants, flash steam plants, and binary cycle plants. Geothermal power plants use water that is naturally heated by the earth in order to create electricity. This is called geothermal water. The plants use this geothermal water to turn the blades of the plant’s turbine. Each type of power plant accomplishes this feat in a slightly different way. When a geothermal power plant uses steam in the same form as it comes from the ground, the plant is called a dry steam plant. In dry steam geothermal power plants, wells are drilled into the rock until it reaches the reservoir. Steam reaching temperatures of 302 °F (150 °C) or more is then brought up to the surface. Once the steam reaches the turbines, it spins the turbine blades. This generates electricity.
