The diagram demonstrates the process of transforming rainwater into drinking water in a town for Australian.
Overall, it is evident that process is comprised of five main stages, commencing with the rainwater collecting and culminating with the distribution of safe drinking water to each home.
In the initial step, rainwater is collected from the roofs of houses in the town. Following this, water is directed to a large underground drainage system. Subsequently, the water travels through a water filter, eliminating any impurities or debris, before being stored in a large tank.
Moving on the fourth step, the water displays a treatment process. Chemicals are introduced to rainwater in a designated treatment tank to remove harmful bacterial. This treatment ensures that the rainwater is safe for human consumption. In the final stage of the process, the safe water conveyed vertically from the underground to each household, ready to be consumed.