Roof Top Rainwater Harvesting For Existing Buildings
Herein we developed a practical evaluation tool in the research.
Roof top rainwater harvesting for existing buildings. This is a system of catching rainwater where it falls. 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. However practical performance need functional tool to make the real progress for the publics. Land based rainwater harvesting occurs when runoff from land surfaces is collected in furrow dikes ponds tanks and reservoirs.