Tim -
Mr. Ruti has some excellent points and advice,
especially for points of view for small families.
Other sites: The US EPA AgStar program has many
resources that are public domain. Take a look at their
website http://www.epa.gov/agstar/
I had the opporutunity to work with this program to
Dear Tim
Well any size of biogas production is possible
from 250 l to 200 M3.Biodigestor of 5 Cubic meter is
the minium ECONOMIC size for a small familly
cooking gas consumption.
Composting lead to considerable loss of material
10 -20 porcent and hence a good
