The diagram shows how rainwater is reused.-------------------------------------------------------------------------------------------------------------------------
The diagram illustrates the process of water treatment for household use. Overall, the treatment can be differed based on the scale of obtained clean water. Interestingly, there is a treatment which makes wastewater possible to be reused.
Clean water can be obtained from rainwater both in a large scale or small scale. For producing larger amount of consuming water, firstly rainwater have to be collected in a water reservoir an then delivered to a plant for purification. This purified water then is streamed into houses and ready to be consumed. Water tank is also useful for collecting rainwater in smaller amount. This method is suitable for water use in a house.
For management of dirty water, used water run out from a house into a wastewater plant. This plant separates that wastewater into two different output, which are clean water and excess water. Clean water can be supplied for house to be reused. And the excess is flowed to a river. Storm water cannot be treatet for household purposes, so that it directly runs into the river.
