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

The diagram below illustrates the production of electricity using geothermal energy.

Overall

Linking Words

, there are 5

steps

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to make cold

water

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becomes

Correct subject-verb agreement

become

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electricity that can be used for people to do their activities. The

steps

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are separated

to

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into

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the

Correct article usage

apply

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2 phases, the

steps

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at the underground and the

steps

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at the ground.

The

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In the

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first

step

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, cold

water

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is pumped down 4.5

kilometers

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kilometres

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into

Change preposition

apply

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the

Correct article usage

apply

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underground.

Then

Linking Words

, the

water

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goes to the injection well and passes

geothermal

Correct article usage

the geothermal

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zone which contains

of

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apply

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hot rocks.

This

Linking Words

step

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makes the

water

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becoming

Wrong verb form

become

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hot. In the next

step

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, the production well is pumped the hot

water

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up to the condenser. In

this

Linking Words

place, the steam from the hot

water

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is used as a power to generate the turbine.

At

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In

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the final

step

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, the generator produces the electricity from the power that

gained

Add a missing verb

is gained

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from the turbine and transfers it to the tower, so it can be used for many activities.