[Stoves] Community Biogas Digester in the Bolivian Altiplano

[Jaime Marti Herrero]

Hi everybody.
I just have upload a video to youtube about the construction of a
biodigester for Altiplano region, Bolivia. This means 3500-4500 meter over
the sea level, and minimum temperatures of -15Cº.
The video has been recorded during a workshop in a community. At the end of
the video you can see the highest biodigester(4221 meter over sea level)
operating.
The sound of the video is only music.
here you can see the video: http://es.youtube.com/watch?v=3Sl0XEN5Bgo
 
The difference of this biodigester is the retention time, and the
greenhouse, made with sand walls of 40cm width. these walls keep warm the
biodigester because the thermal mass.
 
Hope it is interesting for you.
Keep in contact
jaime
_________________________________________________________________
Invite your mail contacts to join your friends list with Windows Live
Spaces. It's easy!
http://spaces.live.com/spacesapi.aspx?wx_action=create&wx_url=/friends.aspx&
mkt=en-us
_______________________________________________
Digestion mailing list
Digestion at listserv.repp.org
http://listserv.repp.org/mailman/listinfo/digestion_listserv.repp.org
Beginner's Guide to Biogas
http://www.adelaide.edu.au/biogas/
http://info.bioenergylists.org