The diagram below shows the process of generating electricity from coal. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words.

The process diagram demonstrates the steps of producing electricity from coal. Overall, this process consists of 9 stages, which starts from supplying coal into a system and ends with disposing ash and waste. Electricity is generated with the help of transformer. The first stage of this operation is putting a coal into the system. Then, […]