The provided illustration demonstrates the process of reusing rainwater.
In general, the diagram consists of several steps, beginning with the fall of water from clouds to the dam and household tank and finishing when the treated water released into the river.
According to the picture, the process starts with water collected in the dam transfers to the treatment plant in order to produce the drinkable water for individual usage, as well as the water, which is recycled or collected from rainwater tank, is used for various purposes. Subsequently, wastewater collected from these accommodations is also delivered into another treatment plant via underground pipes, and then treated by removing pollutants and garbage before the remaining water is ready to release into rivers for a repeatitive process. Moreover, the stormwater treatment located under the house’s pavement is taken a similar advantage. The water going through this specific treatment is also released into natural sources for recycled use, which is similar to other techniques