[Digestion] Bolivian digester

[Jaime Marti Herrero]

hi Francois
we are now exploring that idea: to prodice enough gas for a small electricity generator. You can find now on the market small electricity generators (500 Watts), and they will comsume about 300 liters of biogas per hour. So, for a rural family, the y could have 3 hours of electricy for 900 liter of biogas every day. For cookung they wuill need about 700 liters,. You can get about 1600 liters of biogas per day with 43 kg of fresh cow manure, mixed with 60 lietrs of water every day.
By the moment we are with familiars biodigesters, with 20kg of manure load, and 700 liter of biogas produccion per day.
 
The cost of a bodigester for 700-75' liter of biogas day is 170$us for altiplano (8 meter of biodigester), and 120$us for tropical places (valley is about 140$us)
 
and wating for the translation of the guide desing and manual installation for english ... but a can send you in spanish. Is free distribution.
 
keep in contact
jaime



> Date: Mon, 21 Jan 2008 04:54:48 -0800> From: francoischartier at yahoo.com> Subject: Re: [Digestion] Bolivian digester> To: c.wendland at tuhh.de; tallerbiogas at hotmail.com> CC: digestion at listserv.repp.org> > Hi,> > Is anyone producing electricity with Biogaz?> What system are you using, costs, advantages etc?> Also what is the most simplified digester design?> > Cheers> Francois> > --- Claudia wendland <c.wendland at tuhh.de> wrote:> > > Hi Jaime,> > > > thank you very much for providing us with these> > infos from Bolivia!> > How about human manure to feed the digester as well?> > The digester could > > be also serve as treatment for faeces and urine to> > provide safe > > sanitation. What is your opinion about?> > By the way: Have you got a gtz contact in Germany> > who is responsible for > > the program?> > > > Thank you very much and best regards> > Claudia> > > > -- > >> ***********************************************************> > Claudia Wendland> > Institute of Wastewater Management and Water> > Protection> > Hamburg University of Technology> > Eißendorfer Straße 42> > 21073 Hamburg> > Tel:+49 40 42878 3441> > Home office:+49 4102 666479> > Fax:+49 40 42878 2684> > c.wendland at tuhh.de> > www.tu-harburg.de/aww> >> ***********************************************************> > > > > > _______________________________________________> > 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> > > > > > ____________________________________________________________________________________> Be a better friend, newshound, and > know-it-all with Yahoo! Mobile. Try it now. http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > 
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