Roof Top Rain Water Harvesting Drawing

Roof top rain water harvesting measures need to be given priority in the drought prone areas and should be incorporated in the watershed development programs.

Roof top rain water harvesting drawing.

Rooftop rain water harvesting systems are easy to construct operate and maintain 9. As illustrated by this case roof top rain water harvesting measures helps in fulfilling the domestic water need as well improving the ground water level by few meters. While metal roofing or plastic sheeting e g. Greenhouse roof has the highest collection efficiency most surfaces are a ok.

Read down the list for info on roofing materials for rainwater harvesting. Bvp creation 23 976 views. There s just a short list of rooftop surfaces that rainwater harvesters should avoid. Recharge the rainwater in a scientifically planned way by construction of rain roof top water harvesting structures to augment the groundwater.

Removes rooftop debris protects tank water quality install above or below ground filter capacity up to 33 000 ft2 1. Rain water is bacteriologically pure free from organic matter and soft in nature. In this system only roof top is the catchment see figure 6 1 6 2 and 6 3. Rainwater harvesting systems are simple which can be adopted by individuals 8.

Methods of roof top rainwater harvesting animation duration. In hilly terrains rain water harvesting is preferred 10. The rooftop rain water harvesting is less expensive 7. Pre tank filtration after m ore than 20 years in the rainwater industry rainwater managem ent solutions has identified the w isy 4 step system as the ideal m ethod for rainwater harvesting.

The rooftop rainwater harvesting is a method from which rainwater is captured from the roof catchments which is then stored in reservoirs and by adopting artificial recharge techniques to meet the household needs through storage in tanks harvested rainwater can be stored in the sub surface groundwater reservoir. In case of thatch roof it may be covered with waterproof ldpe sheeting. The roofing should be of galvanized iron sheets g i aluminium clay tiles asbestos or concrete. Us rainwater can be used directly in water scarce period by construction of sump and collect the roof top rainwater through filter media.

Rain water harvesting drawing how to save the water rain water harvesting is a technique of collection and storage of rainwater into natural reservoirs or tanks or the infiltration of surface.