On Thu, 31 Mar 2005 01:41:56 +0100, The Natural Philosopher wrote:

"solids" is a bit of misnomer it's sludge and as a septic tank is
anerobic very smelly sludge.

Klargester ain't anaerobic.

IMHO a Klagester is not a septic tank, it's a small treatment plant.
Completely different and as you imply aerobic in action, not a lot of
choice with air constantly being bubbled through it...

--
Cheers
Dave. pam is missing e-mail