In number of countries, some people think it is necessary to spend large sums of money on constructing new railway lines for fast trains between cities. Other believe the money should be spent on improving existing public transport. Discuss both these views and give your opinion

The illustration shows the production of

electricity

from geothermal energy using cold

water

as input.

This

process happens in 5 major steps, starting with pumping cool

water

into the ground and producing

electricity

using

turbine

Suggestion

a turbine

turbines

.

To begin

, the cold

water

is pumped into the injection well, which is 4.5km below the earth’s surface.

Then

the

water

is injected into the geothermal zone, containing hot rocks, which heats up the

water

and passes it to the production well. After the

water

is heated, the hot

water

is sent from

production

Suggestion

the production

a production

well to the condenser above the earth’s surface using a pump.

Furthermore

, the condenser separates the hot

water

and the steam into two different channels, the steam is

then

passed on to the

turbine

with high pressure,

this

pressure powers the

turbine

. As the

turbine

and the generator are coupled,

electricity

is produced. At the ending the

electricity

is distributed to

surrounding area

Suggestion

the surrounding area

.