The diagram illustrates the process of rainwater coleection,purification,and distribution as drinking water in a typical Australian town.
Overall, tre process consist of five sequential stages, beginning with collecting rainwaterfrom rooftops and ending with the delivery of clean drinking water back to homes through a closed-loop system of pipes.In the first stage,rainwater flows from rooftops through gutters and downspouts into an underground pipe system connecting buildings.Next,the water passes through a special filter that removes large debris and contaminants.After filtration , the purified water flowsinto a large storage tank.It is thenpumped to a water treatment plant,where special chemicals are added to kill harmfull microorganismsand impurities, vaking it safe for consumption.In the final stage, purified water is pumped back to homes through a separate pipe system using powerful pumpsand is available to residents through their taps as a clean dreanking water.
In conclusion clear drinking water is unvaluable resource that help us in dry weather.
