The picture highlights the steps and appartus involved in producing electricity from coal.Overall, this process consists of 10 steps, from mining coal, followed by a series of processing procedures, to providing electricity to urban area and industrial area. The process begin when coal is mined and transferred out of the mine, before going through a crusher in order to crush it into smaller pieces. After that, the resulting coal will be transferred into another factory, it will be gasified under the effect of heat. Once the coal had been gasified, the gas from the previous stage will goes into a cooling machine, where the waste heat will be dumped out the environment. After the gas is cooled, it can went to the cleaning process, before moving to gas power plan, where the gas will be turned into electricity and being distributed to urban area and industrial sites, the waste heat will be removed at the gas power plant.
Sample Detail
The diagram below shows how one type of coal is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
22/07/2026 12:09 5.5 points
Topic
The diagram below shows how one type of coal is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
Word count: 158
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Essay
Overall Scores
5.5±0.5
Basic
Writing Criteria Scores
TA6.0
CC6.0
LR5.0
GRA6.0
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