[permaculture] worm troubles

John Schinnerer john at eco-living.net
Fri Dec 19 20:16:43 EST 2003


Two suggestions:

1.  What Mike Elvin already suggested

2.  A "U" at the top of the vent pipe, so the open end is down rather than
up(no moving parts).  This would work OK if you always have a slight outflow,
but otherwise the flap might be better.

> I thought of having an inline ventilation fan that force the air through
> some kind of an air valve in the vent stack however I don't really want a
> fan continuously running. Any suggestions? I know the www.biolytix.com folks
> in Australia appear to just vent with an open vent but heh there not in
> Wisconsin.
> Chuck

John Schinnerer - MA, Whole Systems Design
- Eco-Living -
Cultural & Ecological Designing
People - Place - Learning - Integration
john at eco-living.net

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