Rainwater Harvesting
Braley-Gray has been involved with over 50 rainwater harvesting installations ranging from residential to large commercial building systems. With this experience, we’ve seen what works, and selected the leading manufacturers in the industry to bring together a total rainwater harvesting solution. This turnkey package includes water collection, pre-filtration, storage (above & below ground), pumps, purification, disinfection, delivery, and control.
Based on your rainwater collection area and water use, we can walk you through the design options to arrive at a system that meets your needs and budget.
| These manufacturers are part of our Rainwater Harvesting solution: | ||||
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| A wide variety of drain and trench drain options for rainwater collection | A breadth of above ground tanks to meet design, function, and aesthetic objectives. When used for rainwater harvesting it is one of the few design features in a building that actually contributes a payback to the owner. | The industry leader in fiberglass storage tanks | Specializing in pumps, filtration, disinfection, and control, Watertronics provides turnkey skid mounted packages for any size system | The only water closet flushometer specifically designed for use with reclaimed water |
Case Study:
#72 Fire Station in Issaquah Washington:
Fire Station #72 in Issaquah, WA is one of the most energy efficient fire stations in the world. It was designed to become the highest-rated LEED (Leadership in Energy and Environmental Design) “platinum” fire station in the United States. Ecotope was the design consultant and Ramsett Mechanical was the installing contractor on the project.
Braley-Gray furnished the storage tank, rainwater harvesting components, and pressure filtration system. The station features an 8,700-gallon Corgal storage tank that collects rainwater from the station’s roof. The harvested water is then filtered and used to flush toilets, wash trucks and clean laundry. This system saves more than 55,000 gallons of water per year and provides 95 percent of the station’s water needs.
Rainwater systems can be featured or blend into the building design
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