The diagram below shows how one type of coal is used to produce electricity. Summarize the information by selecting and reporting the main features, and make comparisons where relevant.

The provided illustration depicts the process of

electricity

generation from coal.

Overall

, it can be seen that the production consists of several stages, commencing with mining coal and culminating with transferring

electricity

to residential areas and factories. At the beginning of the process, coal is collected at collieries by miners.

This

is followed by the crushing stage where the collected coal is put into a crusher to become smaller pieces before being delivered to the gasifier.

Subsequently

, the crushed coal will be heated and become

gas

. In the subsequent phase, the mentioned

gas

will be cooled in another factory. During

this

step, waste heat will be discharged into the air.

Next,

after the cooled

gas

undergoes the cleaning process, it will be delivered to a

gas

power plant.

This

plant will discharge the waste heat one more time

while

the

electricity

is transferred to citizens and other plants by

electricity

lines.