Roof Top Rain Water Harvesting Drawing

No recharge structure or a well shall be used for drawing water for any purpose.

Roof top rain water harvesting drawing. Removes rooftop debris protects tank water quality install above or below ground filter capacity up to 33 000 ft2 1. In hilly terrains rain water harvesting is preferred 10. Recharge the rainwater in a scientifically planned way by construction of rain roof top water harvesting structures to augment the groundwater. A case study of vidhani village jaipur.

Rainwater harvesting systems are simple which can be adopted by individuals 8. The rooftop rain water harvesting is less expensive 7. In case of thatch roof it may be covered with waterproof ldpe sheeting. Roof top rainwater harvesting.

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. In saline or coastal areas rain water provides good quality water and. In this system only roof top is the catchment see figure 6 1 6 2 and 6 3. Draw out by implementing this small but highly efficient technique in the campus.

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. Us rainwater can be used directly in water scarce period by construction of sump and collect the roof top rainwater through filter media. E siphonic drainage system. Roof top rain water harvesting in rural areas.

Thus to increase the potential benefits of this system and draw maximum advantages from it we need to have large rooftop areas which will be. It is an installation generally used for special situations such as roofs with large spans for structures like hangars airport terminals stadia and industrial sheds where the number of down pipes. The roofing should be of galvanized iron sheets g i aluminium clay tiles asbestos or concrete. 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.

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.