The diagram below shows how rainwater is collected and then treated to be used as drinking water in an Australian town.
The provided picture illustrates the way of rainwater is collected and processed into drinking water in an Australian town.
Overall, the process begins with rainwater being collected from the roof, throughout several stages with separated functions, then ends with the return back to households as drinking water and ready to use.
Firstly, when the rain comes, the rainwater pours from the roofs of households down to the drain, which is connected to a system of pipes underground. After that, the current experiences a filter stage in a water filter, in order to sort out the dust and wastes, then flows into a rectangular container.
Subsequently, the filtered water undergoes the pasteurization stage with a tank combined with chemicals to clear out the water. Finally, the clean water is pumped back to households via the pipe system and is ready to use. The cycle is then repeated when it is rain.
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Summarise the information by selecting and reporting the main features and make comparisons where relevant.
The provided picture illustrates the way of rainwater is collected and processed into drinking water in an Australian town.
Overall, the process begins with rainwater being collected from the roof, throughout several stages with separated functions, then ends with the return back to households as drinking water and ready to use.
Firstly, when the rain comes, the rainwater pours from the roofs of households down to the drain, which is connected to a system of pipes underground. After that, the current experiences a filter stage in a water filter, in order to sort out the dust and wastes, then flows into a rectangular container.
Subsequently, the filtered water undergoes the pasteurization stage with a tank combined with chemicals to clear out the water. Finally, the clean water is pumped back to households via the pipe system and is ready to use. The cycle is then repeated when it is rain.
Thank you for your feedback!
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