The graph illustrates how electricity is produced from coal.
Overall
, it requires lots of stages and Linking Words
heat
waste. Use synonyms
First,
it has to be heated, Linking Words
then
cooled and again heated.
The process starts from a mine that crushes coal. Linking Words
Further
, the smaller pieces of the product are transported to the gasifier. Thanks to Linking Words
heat
, minerals are transformed into gas. Use synonyms
However
, it is not the end of the production. Because of pollution, it has to go through additional steps. If the product is not clean, it will not be possible to use.
In the second stage, gas has to be prepared to meet quality requirements. Linking Words
Firstly
, it goes through the process of colling. Linking Words
Consequently
, some Linking Words
heat
is wasted. Use synonyms
Secondly
, it has to be cleaned. After reaching the gas power plant and wasting some more Linking Words
heat
the final product travels to individuals and institutions. From Use synonyms
this
moment consumers can use electricity.Linking Words
Aga