The diagram depicts the procedure by which residents of an Australian town transform rainwater into drinking water.
In general, this is a four key stages, the linear process that starts with collected rainwater and ends with chemical treatment before it’s consumption.
Initially, there is a installed plumbing that goes along the side of the building to the underground pipes so that, whenever rainwater slides off the rooftops can pass through this pipe system and into a water filter. The filter’s function is to get rid of sediments and impurities. After filtering water, this water is stored in a large tank.
The process continues with water treatment, the stored water are pushed through another tank with the purpose of cleaning for the final time. Adding a chemicals which make sure that there are no bacteria or other pathogens in the water. Finally, clean water is delivered from the underearth to people’s house via pipe.