The diagram below shows how rainwater is collected for the use of drinking water in an Australian town.

The diagram illustrates how rainwater is collected and reused for drinking in an Australian household.

Overall

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, it is a

liner

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linear

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process consisting of three main stages: collecting, treatment and developing.

The first step is

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to collect rainwater during

raining

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rain

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by using special drain systems, which consists of pipelines on the roofs and underground drain collector.

Following

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this

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,

water

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flows through

filter

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the filter

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to remove solid impurities

such

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as leaves, dust and sand. After

that

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,that

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the

water

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stores

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is stores

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in a special storage tank, to keep some surplus in case there is a drought or other

nature

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natural

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disaster. In the

nest

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next

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step

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,step

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the fluid is transported to

second

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the second

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stage of processing into a

water

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treatment tank, where is added special chemicals to kill detrimental bacteria and disinfect the

water

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.

Finally

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, the

flued

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fluid

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ready to be transported in pipes to

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the household

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household

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households

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again, so that people will be able to use and drink pure

water

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.