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Branched-Drain Greywater Distribution Plumbing

Examples of gravity-fed, branched-drain greywater plumbing parts and installations… The branched-drain greywater system, developed by Art Ludwig, author of Create an Oasis with Greywater (OasisDesign.net), distributes greywater via gravity through pipe installed with…

Three-Way Diverter Valve Installations

Three-way diverter valves for greywater-harvesting systems should be placed where they are very convenient to use—so you use them… Incentivize yourself to do the right thing. Thus, I strongly recommend you put them…

Three-Way Diverter Valve Options

Favorite diverter valves for gravity-fed greywater-harvesting systems are the Jandy valve and Pentair valve (very similar to the Jandy valve).The FLO2 valve used to be included, but it is no longer available. The…

Greywater-Harvesting Materials and Suppliers

Soap/detergent, plumbing parts, diverter valves, infiltration chambers, and more… Oasis® biocompatible laundry & dishwashing detergent Oasis BioPac TucsonFood Conspiracy Co-opwww.foodconspiracy.org Laundry to Landscape (L2L) and other greywater harvesting plumbing parts Water Wise Supply/Clean…

Greywater-Harvesting Plumbers & Landscapers

See below for both installers of in-house greywater plumbing and landscapers familiar with greywater harvesting who can design and implement the associated planting, earthworks, and outdoor plumbing… If services are not specified, contact…

Greywater-Harvesting Research

The following make the case for greywater harvesting, and inform good policy… • “Residential Graywater Reuse: The Good, The Bad, The Healthy,” June 2000, Water Conservation Alliance of Southern Arizona. This study found…

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