Roof Rainwater Collection System

External j environ qual.

Roof rainwater collection system.

Did you know the average roof collects 600 gallons 2 271 2 l of water for every inch of rainfall. The good news is most roofing materials are suitable for rainwater harvesting. How much rainwater can you harvest from your roof. In addition terms such as roofwater collection or rooftop water collection is also used in other countries.

Ahmed w gardner t toze s. While metal roofing or plastic sheeting e g. A system of gutters and downspouts directs the rainwater collected by the roof to the storage cistern. It ranges from rainwater collection to rainwater harvesting to rainwater catchment.

The collection of rainwater is known by many names throughout the world. Greenhouse roof has the highest collection efficiency most surfaces are a ok. Health risks associated with consumption of untreated water from household roof catchment systems. 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. Don t let all that water go to waste. Here s a handy little calculator to help you estimate how much rainwater can you harvest from your roof. Microbiological quality of roof harvested rainwater and health risks.

To use this calculator input the dimensions of your roof only area connected to rainwater harvesting system and the amount of rainfall in inches.