This was a complicated system that involved using a 4" pipe as a surge tank before the laundry water dropped into the garden. From the washer we ran the greywater pipe through the wall, in between a flagstone patio, and to the edge of the garage. We laid the 4" pipe alongside the garage, between the house and plants to be watered. From there the greywater connections went into a large valve box so the water could be diverted into various zones. Three Sweetwater instructors did this installation as Dreamscape work crew instead of a workshop. It was a lot of fun putting together. The project was completed in August 2014.
The landscape in which we were working, converted from lawn years ago.
The washer and wall before the install
Greywater piping next to the washer
Piping on outside of house
PVC is converted to polyline to run greywater into the garden
Polyline fits in between the flagstone.
Polyline transitions to 4 inch PVC
Out of the 4 inch pipe and into the valve box
Greywater outlets in the garden
Happy roses and fruit trees get watered with greywater.
