The diagram below shows how rain water is collected and then treated to be used as drinking water in an Australian town. Summarise the information by selecting and reporting the main features and make comparisons where relevant.

The diagram illustrates how drinking

water

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is produced in a town in Australia using collected rainwater. It requires a drain,

water

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filter, storage,

water

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treatment, and some chemicals. In general, each house collects rainwater using a drain and passes it through an underground pipe.

Then

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the

water

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passes through three steps( filtering, storage, and chemical treatment) to make the final product, drinking

water

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. In the beginning, rainwater that falls from the rooftop is collected using a drain.

Then

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it goes through an underground pipe to the

water

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filter

process

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. The filtering

process

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helps remove unwanted impurities from

water

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,

such

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as sediment and

odor

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odour

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, to result in

better quality

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better-quality

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water

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. Once the filtering

process

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is done, the

water

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is saved in the storage tank. After that, the

water

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goes to the

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treatment

process

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. In

this

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process

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, the chemical properties are added to make sure that the

water

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is drinkable. Once the

process

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is finished, the

water

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is ready to drink and distributed to every house using a pipe.