Using simple gravity, this system collects enough rainwater to meet 90% of one family’s needs.
Source: TreeHugger – Touring an 11,500 gallon, “wet pipe” rainwater harvesting system
Prime-WoW
My site, my way, no big company can change this
Using simple gravity, this system collects enough rainwater to meet 90% of one family’s needs.
Source: TreeHugger – Touring an 11,500 gallon, “wet pipe” rainwater harvesting system