[Digestion] Digestion Digest, Vol 6, Issue 17

Thu Mar 3 00:16:58 CST 2011

Thank you Krishna

On Sun, Feb 27, 2011 at 10:14 PM, Choppalli Venkata Krishna <
krishnacreat1 at rediffmail.com> wrote:

> There are some 'Janata Model' Fixed Dome digesters in India - these were
> installed in 198 in India under the National Programme on Biogas
> Development.. In '86, Deenbandhu Fixed Dome model took over from  over
> Janata Model for its multi advantages over Janata.
> Still a good percent of these plants are functional. Functionality depends
> on after installation care, regular feeding and any other that can make the
> plant functional. Ofcourse prime conditions for longivity of any digester
> are - Quality of building materials, Skill of construction. and proper
> CURING.
>
> The toilets in Indian villages are connected to the inlet side of the
> digester if a pre concieved toilet jointing is there; if the cocept is later
> than the digester constrution, the toilet's out let is fed/connected to the
> Inlet tank of the Digester with a top cover to prevent possible odour of
> fresh excreta.
> -CVKrishna
> India
>
> On Mon, 28 Feb 2011 03:16:03 +0530
> digestion-request at lists.bioenergylists.org wrote
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> >Today's Topics:
> >
> > 1. Life of a Fixed dome digester (Vianney Tumwesige)
> > 2. Life of a Fixed dome digester (Vianney Tumwesige)
> >
> >
> >----------------------------------------------------------------------
> >
> >Message: 1
> >Date: Sun, 27 Feb 2011 06:51:42 +0300
> >From: Vianney Tumwesige <trustvianney at gmail.com>
> >To: Digestion <Digestion at bioenergylists.org>, For Discussion of
> >Anaerobic Digestion <digestion at lists.bioenergylists.org>
> >Subject: [Digestion] Life of a Fixed dome digester
> >Message-ID:
> ><AANLkTimtnMz+WfnJRFH8o9WNAj3YwE3RMVvXJfi_hrac at mail.gmail.com>
> >Content-Type: text/plain; charset=ISO-8859-1
> >
> >Dear AD friends;
> >
> >I hope all is well with everyone. Yes, I was asked recently, what is
> >the lifespan of a fixed dome digester? I have been involved with
> >biogas for 4 years and all me projects are under 4 years old. It will
> >be good to know the oldest fixed dome digester (if possible, provide a
> >link).
> >
> >If human manure is used as a primary feedstock, what happens to the
> >end product (slurry/digestate)? Is it 100% safe to handle? Have all
> >the pathogens been broken down which is the only downside of using
> >human manure?
> >
> >Do you have an archetechural drawing of a biogas digester (fixed dome)
> >connected to a latrine (toilet)?
> >
> >Thanks and have a brighter Sunday
> >
> >--
> >Vianney Tumwesige
> >Director - Green Heat (U) Ltd [image: Picture]
> >P.O. Box 10235
> >Kampala-Uganda
> >256 (0) 71 237 9889
> >
> >"The more people are self sufficient in cooking fuel, the more personal
> and
> >financial freedom they have." - Emma Casson
> >
> >
> ><http://trustvianney.wordpress.com/>
> >
> >
> >
> >------------------------------
> >
> >Message: 2
> >Date: Sun, 27 Feb 2011 06:51:42 +0300
> >From: Vianney Tumwesige <trustvianney at gmail.com>
> >To: Digestion <Digestion at bioenergylists.org>, For Discussion of
> >Anaerobic Digestion <digestion at lists.bioenergylists.org>
> >Subject: [Digestion] Life of a Fixed dome digester
> >Message-ID:
> ><AANLkTimtnMz+WfnJRFH8o9WNAj3YwE3RMVvXJfi_hrac at mail.gmail.com>
> >Content-Type: text/plain; charset=ISO-8859-1
> >
> >Dear AD friends;
> >
> >I hope all is well with everyone. Yes, I was asked recently, what is
> >the lifespan of a fixed dome digester? I have been involved with
> >biogas for 4 years and all me projects are under 4 years old. It will
> >be good to know the oldest fixed dome digester (if possible, provide a
> >link).
> >
> >If human manure is used as a primary feedstock, what happens to the
> >end product (slurry/digestate)? Is it 100% safe to handle? Have all
> >the pathogens been broken down which is the only downside of using
> >human manure?
> >
> >Do you have an archetechural drawing of a biogas digester (fixed dome)
> >connected to a latrine (toilet)?
> >
> >Thanks and have a brighter Sunday
> >
> >--
> >Vianney Tumwesige
> >Director - Green Heat (U) Ltd [image: Picture]
> >P.O. Box 10235
> >Kampala-Uganda
> >256 (0) 71 237 9889
> >
> >"The more people are self sufficient in cooking fuel, the more personal
> and
> >financial freedom they have." - Emma Casson
> >
> >
> ><http://trustvianney.wordpress.com/>
> >
> >
> >
> >------------------------------
> >
> >_______________________________________________
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> >
> >for more information about digestion, see
> >Beginner's Guide to Biogas
> >http://www.adelaide.edu.au/biogas/
> >and the Biogas Wiki http://biogas.wikispaces.com/
> >
> >
> >
> >End of Digestion Digest, Vol 6, Issue 17
> >****************************************
> >
>
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> for more information about digestion, see
> Beginner's Guide to Biogas
> http://www.adelaide.edu.au/biogas/
> and the Biogas Wiki http://biogas.wikispaces.com/
>
>
>

-- 
Vianney Tumwesige
Director - Green Heat (U) Ltd  [image: Picture]
P.O. Box 10235
Kampala-Uganda
256 (0) 71 237 9889

"The more people are self sufficient in cooking fuel, the more personal and
financial freedom they have." - Emma Casson

 <http://trustvianney.wordpress.com/>
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