The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
IELTS Writing Task Chart for The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.
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The diagram provided illustrates the process of electricity generation using geothermal
energy
Use synonyms
. In general Geothermal
energy
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harnesses the Earth's internal heat to generate electricity, making it a sustainable and reliable
energy
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source. Cold
water
Use synonyms
is injected into the Earth through an injection well, reaching a depth of approximately 4.5 kilometres. The injected cold
water
Use synonyms
moves to the geothermal zone, where it encounters hot rocks.
This
Linking Words
area contains a high concentration of heat which is absorbed by
water
Use synonyms
heat from these rocks, transforming into hot
water
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or
steam
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. The heated
water
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or
steam
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is
then
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pumped back to the surface through a production well. The
steam
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or hot
water
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is directed to a condenser. In the condenser, the
steam
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is cooled back into
water
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after transferring its
energy
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to drive the turbine. The
steam
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powers a turbine, which is connected to a generator. As the
steam
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passes through the turbine, it causes blades to spin, converting thermal
energy
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into a mechanical one. The generator
then
Linking Words
converts
this
Linking Words
mechanical
energy
Use synonyms
into electrical currency, which is supplied to the power grid.

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Linking words: Add some linking words.
Basic structure: Write more paragraphs.
Basic structure: Add more body paragraphs.
Basic structure: Write more paragraphs.
Vocabulary: Replace the words energy, water, steam with synonyms.
Vocabulary: Only 5 basic words for charts were used.
Topic Vocabulary:
  • geothermal energy
  • renewable source
  • sustainable
  • drilling wells
  • hot water and steam
  • drive turbines
  • generate electricity
  • conversion
  • cooling process
  • re-injected
  • efficiency
  • environmental impact
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