Sample answer by Lifestyle Training Centre

The given diagram meticulously illustrates the various steps that are involved in the conversion of rainwater into potable water in one of the Australian towns.

In general, the procedure encompasses the gathering of rainwater from rooftops, directing it for filtration, storing it underground, conducting treatment, and ultimately distributing it to households for drinking purpose.

Initially, rainwater is harvested from the rooftops of individual households with the help of attached gutters. It is then directed through interconnected drains to a water filtration system in order to remove any contaminants. Once the rain water is filtered, the same is sent to a designated underground storage facility.

The concluding phase involves transferring the stored water to another storage facility for the purpose of chemical treatment. After undergoing the necessary chemical treatment, the water is ready to be consumed. It is then distributed to each household for the purpose of consumption through pipes and fittings.