They think this because there are many cons and consequences to having nuclear power plants in a vicinity. One of the major cons that people think about are the environmental impact and nuclear accidents. One issue is environmental impact relating to uranium radioactive metal used as a fuel in nuclear reactors. Uranium is a source of fuel and exists in few countries. It produces a lot of waste and can result in serious health effects if it is not handled properly.
That is how low geothermal power is on the how much its used scale! So you need to know what it can do! The cause of geothermal energy is the decaying of nuclear particles that increases temperatures and causes the spawn of geysers heated springs underground and the other cause is the heated rock just outside the mantle and the water touches those and heats up to past the boiling point. The temperature required The temperature required for the conversion from water to energy is the boiling point and up so it can be extremely dangerous to touch the heated water tank because you could get blisters if you touch them i touched something not remotely close to that and got a blister on my finger. But the temp requirement can be different depending a on the power plant the binary plant needs a temp of degrees and degrees, and the flash steam needs a temp of degrees and above.
Geothermal energy is tapped by drilling wells into the reservoirs and piping the hot water or steam into a power plant for electricity production. The temperature, pressure, and fluid content of reservoir determine the type of power plant. There are three types of geothermal power plants: Dry-steam, Flashed-steam, Binary-cycle Dry…. Isobutane that leaves the filters enters the cold box to produce a fresh stream of Isobutylene C4H8 and Hydrogen H2 rich recycle gas as shown in Equation 4.