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BEST IELTS Academic Writing Task 1, 7th September
ACADEMIC WRITING TASK 1
ACADEMIC WRITING TASK 1
The diagram below shows how a coal plant work.
Summarize the information by selecting and reporting the main features and make comparison where relevant.
SAMPLE ANSWER
The diagram illustrates the coal plant process, outlining from plants taken by a truck all the way through to producing electricity for transmission system.
Generally, a waste plant is used for the process, which is brought by a truck to the factory site. The plant then is crushed by a crusher, where the process is repeated twice to ensure it is completely degraded. The degraded plant then is taken by a conveyor to a silo, where it is stored before further use for the next step.
Once ready, the degraded plant is taken to a boiler, where it is used as a burning material called fireball, used to boil water. The boiling water then turns into steam, which is further superheated. This allows vigorous steam movement that drives the turbines placed next to the boiler. At the same time, the excessive steam condenses into water, which is continually recycled for the boiling purpose.
As the turbines are spinning, they produce energy which ignites the generator to produce electricity. Then the power is sent to a transformer before further being transferred to a transmission system, where the electricity is allocated for public use.
