Roof Top Rain Water Harvesting

Rainwater harvesting rwh is the collection and storage of rain rainwater is collected from a roof like surface and redirected to a tank cistern deep pit well shaft or borehole aquiferor a reservoir with percolation.

Roof top rain water 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. The water can be stored in tanks or natural reservoirs. Rooftop rainwater harvesting 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. It can also refer to the collection of rainwater into subsurface aquifers.

Greenhouse roof has the highest collection efficiency most surfaces are a ok. Rooftop rainwater is allowed to percolate in the ground and become helpful to increase ground water recharging groundwater aquifers. Simply put rainwater harvesting refers to the methods we use to collect and store rainwater for future use. Components of a rooftop rainwater harvesting system.

Around 600 gallons of rainwater can be harvested from about one inch of rain if it falls from a thousand square foot roof. This is a system of catching rainwater where it falls. Building a rain roof as another option to harvest rainwater for home garden or livestock use. Dew and fog can also be collected with nets or other tools.

The aim of collecting the rainwater is to keep it for reuse instead of letting it just runoff. While metal roofing or plastic sheeting e g. Doesn t that sound like a lot of water that you could harvest and use for free. Specifically this is set up for my rainwater garden area but c.

Rooftop rainwater harvesting is one of the optimistic and economically viable methods of rainwater harvesting. Rooftop rain water harvesting is the technique through which rain water is captured from the roof catchments and stored in reservoirs. There s just a short list of rooftop surfaces that rainwater harvesters should avoid. Rainfall data was collected from the jalja report.

Well we thought so too. Rooftop rainwater harvesting systems are useful for augmenting the water systems in both urban and rural areas and they are excellent for use in arid and semi arid areas where traditional water sources are not readily available.