The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how electricity is generated in a hydroelectric power station. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The diagram provides information about generating energy by hydroelectricity in a river.
Overall
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, the processes of
this
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figure are cyclic,
furthermore
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, they are shown both
in
Change preposition
during
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the day and at night. In the mornings, intake is opened to the river, which is a high-level reservoir,
then
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flows under the dam. It is transferred downward to generate electricity through the tube. When the water goes across the reversible turbines to reach a low-level reservoir, it is used to operate the generator, namely a power station.
Thus
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, the power lines help to export the electricity to the national grid. In terms of the nights, the water is not allowed to flow into the low-level reservoir, directly pumped into the high-level by the reversible turbines.
Consequently
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, it is flown back to the river by going up the tube.
In addition
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to these stages, the intake is not confirmed to be open at night.
Submitted by busrasenturk1 on

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Basic structure: Change the fourth paragraph.
Vocabulary: Rephrase the word "information" in your introduction.
Vocabulary: Use several vocabularies to present the data in the fourth paragraph.
Topic Vocabulary:
  • hydroelectric power station
  • reservoir
  • potential energy
  • mechanical energy
  • electrical energy
  • turbine
  • generator
  • renewable energy
  • fossil fuels
  • emissions
  • power lines
  • gate-controlled tunnels
  • gravity-driven
  • transformation
  • clean energy source
  • sustainable
  • recycled water
  • mountainous area
  • activate
  • transmit
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