Greywater System: Branched Drain

Branched Drain Greywater DiagramIn a branched drain greywater system the greywater from the house drains through a series of branching pipes and is dispersed into the landscape into mulch basin outlets. Showers, sinks and laundry can individually drain into the landscape, or be collected together into a single branched drain system. Typically branched drain systems are installed on showers, and a laundry to landscape system is installed on the washing machine. The greywater irrigation zone must be downhill relative to the shower, sinks and laundry inside the home.


263035
Pentair 1.5"-2" 3-way Valve
$43.00
GVA-24
Goldline 3-way Valve Actuator GVA-24
$143.00
AVK-07
3-Way Valve Actuator Switch Kit
$196.52
03045
ABS 1.5" double ell
$4.40
03045T
ABS 1.5" Double Ell Tapped (aka twin 90)
$11.00
03046
ABS 2" double ell
$6.15
03046T
ABS 2" tapped double ell
$12.75
aef-10
Copper Wire 3-conductor 18 awg
$0.70
PCG8
Gorilla PVC Cement
$13.00