The diagram below shows how geothermal energy is used to produce electricity.
The diagram demonstrates information about how electricity is produced by using geothermal power. Generally, there are five main stages of the process that begin with pumping down water and culminate in production by the turbine.
To begin with, the cold water is pumped down about 4,5 km underground, which comes across the injection well. Following that, the water flows through the geothermal area, which is the hot rocks, to another production well.
As a result, the hot water is condensed as soon as it finishes the other pumping process. Before generating the electricity, water is steamed so as to run the turbine, which provides the power for producing electrical energy.
To sum up, electricity, whose production contains five steps, is generated by water and geothermal energy by pumping, injection, producing underground, and also steaming to run the turbine.
- The charts show the sources of electricity produced in 4 countries between 2003 and 2008 Summarise the information by selecting and reporting the main features and make comparisons where relevant 73
- Some education systems make students focus on certain subjects at the age of 15 while others require students to study a wide range of subjects until they leave school What are the benefits of each system Which do you think is a better educational system 84
- The diagram below shows how geothermal energy is used to produce electricity
- Nowadays in many countries more and more people are spending their time away from their families Why is this What are the effects on themselves and on their families 84
- Task 2 The population of many cities is growing rapidly What are the effects on people living in this city What can be done to maintain the quality of life of people 66