Roof Rainwater Collection System

Did you know the average roof collects 600 gallons 2 271 2 l of water for every inch of rainfall.

Roof rainwater collection system.

The cistern typically located underground may be constructed of various materials including cinderblock reinforced concrete or precast concrete fiberglass or steel. To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches. In addition terms such as roofwater collection or rooftop water collection is also used in other countries. Don t let all that water go to waste.

A system of gutters and downspouts directs the rainwater collected by the roof to the storage cistern. External j environ qual. External j amer water res assoc. Ahmed w gardner t toze s.

The good news is most roofing materials are suitable for rainwater harvesting. It ranges from rainwater collection to rainwater harvesting to rainwater catchment. We believe that rainwater harvesting is a viable technology in an urban setting. There s just a short list of rooftop surfaces that rainwater harvesters should avoid.

How much rainwater can you harvest from your roof. You can make a rainwater collection system for under a hundred dollars and store hundreds of gallons of water to use for your garden or other purposes. The collection of rainwater is known by many names throughout the world. While metal roofing or plastic sheeting e g.

Greenhouse roof has the highest collection efficiency most surfaces are a ok.