the given diagram illustrates how rainwater is harvested in a local Australian town for drinking use.
overall, it is apparent that there are 5 important steps throughout the whole procedure starting with capturing the water and ending with clean drinking water available in every households.
Firstly, when the rain starting to drop, rainwater will fall into drains and pipes placed right under every houses’ roofs. It then flows through a water filtering system and continue to follow the pipe systems to a large water storage tanks where it will be held for further procedures.
Next, rainwater will be transport to some sort of water treatment systems that use chemicals to purify and add to the water. The clean drinking water is now ready to be served to families via small water pipes that connect directly to their water systems.
