The diagram shows producing electricity by using geothermal energy. It has a couple steps to generate electricity.
It can be clearly seen that there must be temperature change in water to produce electricity. This change must be done at correct steps. Moreover, without changing temperature it cannot work. Firstly, it starts with a store that have cold water. This cold water must be heated. Because of this it needs to get geothermal zone which contains hot rocks. It comes this zone by flowing through in a 4. 5 km tube. This process called as the injection well. Geothermal zone heated water by heat transfer because it has number of hot rocks.
After that, the production well begins. Hotted water is pumped to the condenser through a tube. In condenser, water steam reaches a turbine which pinned to a generator and this turbine started to rotate while steam goes through it. This rotation powered the generator and generator starts to produce electricity.
To sum up, producing electricity by using geothermal energy has a couple of steps. Shortly, steam of water which hotted in geothermal zone rotates a turbine which pinned a generator. This rotation powered generator and it starts to produce electricity. 
The diagram  
shows
 producing  
electricity
 by using geothermal energy. It has a couple steps to generate electricity.
It can be  
clearly
  seen
 that there  
must
 be temperature  
change
 in  
water
 to produce  
electricity
. This  
change
  must
  be done
 at correct steps.  
Moreover
, without changing temperature it cannot work.  
Firstly
, it  
starts
 with a store that have  
cold
  water
. This  
cold
  water
  must
  be heated
.  
Because
 of this it needs to  
get
 geothermal  
zone
 which contains hot rocks. It  
comes
 this  
zone
 by flowing through in a 4. 5 km tube. This process called as the injection well. Geothermal  
zone
 heated  
water
 by heat transfer  
because
 it has number of hot rocks.
After that, the production well  
begins
. Hotted  
water
  is pumped
 to the condenser through a tube. In condenser,  
water
 steam reaches a turbine which pinned to a generator and this turbine  
started
 to rotate while steam goes through it. This rotation powered the generator and generator  
starts
 to produce electricity.
To sum up, producing  
electricity
 by using geothermal energy has a couple of steps. Shortly, steam of  
water
 which hotted in geothermal  
zone
 rotates a turbine which pinned a generator. This rotation powered generator and it  
starts
 to produce  
electricity
.