"Dave Liquorice" wrote:
On Tue, 4 Dec 2007 13:48:46 -0800 (PST), wrote:
do you include the grey water to keep the working volumes up, or do you
restrict it to blackwater and rainwater?
Rainwater is a no, no. The volumes of even a small shower on a decent
sized roof will flush a septic tank through far to quickly...
What is the ill effect of that?