System Roof Top Rain Water Harvesting

Certain roof types will cause a rainwater harvesting system to fail.

System roof top rain water harvesting.

And every touchpoint of the rainwater is very important in the process to maintain quality water. To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches. Capturing and storing rain water for use is particularly important in. This is the best and most effective method of harvesting rainwater for apartments as it is less expensive and if implemented efficiently helps in augmenting the groundwater level of the area.

Rainwater harvesting is collecting the run off from a structure or other impervious surface in order to store it for later use. 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 rain will collect in gutters that channel the water into downspouts and then into some sort of storage vessel. The main objective of rooftop rain water harvesting is to make water available for future use.

The good news is most roofing materials are suitable for rainwater harvesting. Harvested rain water can be stored in subsurface ground water reservoir by adopting artificial recharge techniques to meet the household needs through storage in tanks. This m ethod provides the best pre tank filtration by way of the w isy vortex filter which is regarded internationally as the best pre filtration m ethod. Rooftop rainwater harvesting system installed at rv ramamohan s home in hyderabad.

There s just a short list of rooftop surfaces that rainwater harvesters should avoid. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. This is what connects the catchment area. This is a system of catching rainwater where it falls.

I installed a rrh system at my small house located at boduppal 17 414363 n 78 576998 e in ranga reddy district of andhra pradesh close to hyderabad city in june 2012 just before the onset of the south west monsoon. The rooftop is the first step in the rainwater harvesting system. Here s a handy little calculator to help you estimate how much rainwater can you harvest from your roof. While metal roofing or plastic sheeting e g.

Rooftop rainwater is allowed to percolate in the ground and become helpful to increase ground water recharging groundwater aquifers. Rainfall data was collected from the jalja report. Greenhouse roof has the highest collection efficiency most surfaces are a ok. So to answer the question of does roof type matter.

Traditionally this involves harvesting the rain from a roof. Components of a rooftop rainwater harvesting system. Rooftop rainwater harvesting is one of the optimistic and economically viable methods of rainwater harvesting.