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Columbus Housing

Architect:  

Levy Design Partners

Chris Ford

Pacific General Construction

Rainwater


Landscape Architect:

Contractor:

Systems:

Type:

Multifamily/commercial

Location:

San Francisco

This Multi-family housing project was required to comply with the San Francisco Stormwater Management Ordinance. The project engineers decided to use a rainwater harvesting to comply and brought on WaterSprout to design/build the system.

Do to the site restrictions, two separate rainwater tanks at different elevations needed to be installed to reach the target size of 18K gallons of storage. WaterSprout devised a clever system to allow the tanks to empty and fill as one volume using  gravity flow, yet allow the both tanks to fill completely even though the tanks are at different elevations.

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