Magical Orchard grey water treatment system

While in Portugal in Spring 2011 I redesigned a friend's bath house grey water treatment system.

I re-routed the grey water through some gravel tanks. In the summer it can then irrigate the plum trees, in the winter it can fill the existing pond with cleaner water.

Downloadable PDFs: 
AttachmentSize
PDF icon magical_orchard_grey_water_design.pdf337.06 KB
Designers (members of PA): 
Date: 
2011