the diagram shows how rainwater is collected for the use of drinking water in Australian towns.

The diagram illustrates how an Australian town collects

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rain

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rainwater

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water

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to process in order to use as drinking

water

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.

Overall

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,

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rain

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rainwater

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water

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collected from houses can be used for drinking after it has been processed by being filtered and

then

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being

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apply

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treated with chemicals.

Initially

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, the

rain

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which falls from the rooftop is collected by the gutter and

then

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runs down the pipe at the side of the house into

drain

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the drain

a drain

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at the bottom. Each house collects

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rain

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rainwater

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water

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in

this

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way and the

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rain

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rainwater

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water

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is

then

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passed along underground drains to the

water

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filter. The

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rain

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rainwater

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water

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passes through the

water

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filter to remove the impurities. Once it has been filtered, it continues along the pipe to

storage

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the storage

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tank. From

this

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point, the

water

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goes from the storage to the

water

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treatment. At

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stage of the process, the

water

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is treated with chemicals in order to make it fit for consumption. When the

water

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is ready for drinking, it travels along

pipe

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the pipe

a pipe

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that

lead

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leads

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back into the houses in the town where can use the

water

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for daily consumption.