I found a web site that discusses an aerobic/anaerobic biodigester. They claim that what is left after the methane is removed is so clean that the effluent can be used as a complete hydroponics solution or as a conventional organic fertilizer. http://www.hydor.eng.br/Pag21-1.html
--- Keith Addison <[EMAIL PROTECTED]> wrote: > >Read interesting article in Permaculture Magazine no.30 > about Jean Pain and > >his work with shredded woodland thinnings. > > > >A search on the net turned up this > >http://lists.ibiblio.org/pipermail/permaculture/2002-March/000294.html > which > >summerizes(follow the threads for more) . > > > > Sorry if this has been discussed before but I either > wasn't paying > >attention or wasn't about. > > > > Interesting.... he produced methane from the woodland > wastes > >and used the > >compressed gas for vehicles, machinery and generator. > Used the heat of the > >compost process for his house and greenhouses. > > The system brings woodlands into economic use while > >maintaining them in a > >good condition. Provided employment and useful compost. __________________________________________________ Do you Yahoo!? Yahoo! News - Today's headlines http://news.yahoo.com ------------------------ Yahoo! Groups Sponsor ---------------------~--> Sell a Home for Top $ http://us.click.yahoo.com/RrPZMC/jTmEAA/MVfIAA/FGYolB/TM ---------------------------------------------------------------------~-> Biofuel at Journey to Forever: http://journeytoforever.org/biofuel.html Biofuels list archives: http://archive.nnytech.net/ Please do NOT send Unsubscribe messages to the list address. To unsubscribe, send an email to: [EMAIL PROTECTED] Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
