This model is a simple, conceptual idea of a rooftop rainwater harvest system. The collection area is the surface of the primary roof structure (the lower rooftop could easily be incorporated). The storage area would be below-grade and supplied from the rooftop via gravity-fed drains. Filtration would be incorpaorated into the system at-grade and btween the rooftop and the cistern. A pump-vault could be placed anywhere the user desires, depending upon the end-use of the stored water (potable/non-potable). Secondary filtration would be included between the pump and the outlet(s). This type of system could be utilized as a supply of water for anything from water for the commodes and sprinkler system (yard/not fire-supression) to becoming the primary potable supply for the building. #ecofriendly #harvest #LEED #rain #rainwater_harvest_system #supply #system #water #water_supply
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