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hi wolf<div>i am living in cochabamba, and i think i konw the project. we proposed a pilot project with the local goverment to develope a solution for that slaughterhouse, but due to administrative problems of the local goverment we couldnt star the pilot project in 2011. we hope to doit on 2012.</div><div>our idea is to use an UASB as pretreatment and later aserial of tubular digesters. the problem in these cases in bolivia is the mantainance of the pumps for the uasb, that the is no real secuity asbout their operation by the operators. that is the idea of the pilot project, to prove the operation of the punps, and to prove the tubular digesters as low tech (no agitation, no heating).</div><div>i hope that the local goverment of cochabamna reactivate this pilot project.</div><div>also, we are beginnign a siumilar project in Tiquipaya (20km from cochabamba) with a 25 cattle per day slaughterhouse. the experiments will begin to run this month.</div><div><br></div><div>the problems are dependet of the size of the <span style="font-size: 10pt; ">slaughterhouse</span></div><div><span style="font-size: 10pt; ">usually the use 1000 liters of water per cattle</span></div><div><span style="font-size: 10pt; ">30 kg of rummen per cattle</span></div><div><span style="font-size: 10pt; ">15 liters of blood per cattle</span></div><div><span style="font-size: 10pt; "><br></span></div><div><span style="font-size: 10pt; ">in big </span><span style="font-size: 10pt; ">slaughterhouse they separte the solids (rumen and manure) and aslo the waste water mixed with blood (red line) to that one mixed qith rummen (green line)... so finally yo can make water treatment by AD. In cochabamba now they are implements a compost factory, and that should be the end of the rumen separated on the green line)</span><span style="font-size: 10pt; "> </span></div><div><span style="font-size: 10pt; ">in small </span><span style="font-size: 10pt; ">slaughterhouse they do not separate anaything, and water+rummen+blood go together... this is a mayor problem because you have to treat the solids, and this more por HRT, so more liquid volumen od the digester, so more expensive. In tiquipaya (the small </span><span style="font-size: 10pt; ">slaughterhouse) we are propousing to sepoarate the riummen and only treat the water-blood+greenline.</span></div><div><span style="font-size: 10pt; "><br></span></div><div><span style="font-size: 10pt; "><br></span></div><div>in Bolivia there are several experiencies on tubular digesters at household size. there are only a few of medium size digestera (greater than 12 m3) and there are just one digester of 70m3 liquid volumen to threat greay water from a millitary barracks. the digesters needed for the cochabamba
slaughterhouse are much more bigger that the experiencie on the country, so that is why we propose a pilot project to theat the 10% of the waste, to afetr a year, propose a complete system for the 100% of the
slaughterhouse waste.</div><div><br></div><div>i hope this ideas helps</div><div>we keep in touch</div><div>jaime<br>-----<br><b>Jaime Martí Herrero</b><br>
<p style="line-height:normal" class="ecxecxecxMsoNormal"><span lang="EN-US"><font size="3"><font face="Calibri"><em>Technical advisor of biogas for the GTZ-Bolivia</em></font></font></span></p>
<p style="line-height:normal" class="ecxecxecxMsoNormal"><span lang="EN-US"><font size="3"><font face="Calibri"><em>CIMNE (</em><a href="http://www.cimne.com/beegroup" target="_blank"><span style="color:windowtext;text-decoration:none;text-underline:none"><font size="3">www.cimne.com</font></span></a>)</font></font></span></p>
<p style="line-height:normal" class="ecxecxecxMsoNormal"><i><span lang="EN-US"><font size="3"><font face="Calibri">Building Energy and Environment Group</font></font></span></i></p>
<p style="line-height:normal" class="ecxecxecxMsoNormal"><i><font size="3"><font face="Calibri">International research cooperation area</font></font></i></p>
<p style="line-height:normal" class="ecxecxecxMsoNormal"><font face="Calibri"><font size="3">La Paz · Bolivia</font></font></p><font face="Calibri">
<p style="line-height:normal" class="ecxecxecxMsoNormal"><font size="3">Tel. <span class="skype_pnh_print_container_1326025100">(+591)-73 090 621</span><span class="skype_pnh_container" dir="ltr" tabindex="-1"><span class="skype_pnh_mark"> begin_of_the_skype_highlighting</span> <span class="skype_pnh_highlighting_inactive_common" dir="ltr" skypeaction="skype_dropdown" title="Call this phone number in Bolivia with Skype: +59173090621"><span class="skype_pnh_left_span" skypeaction="skype_dropdown" title="Skype actions"> </span><span class="skype_pnh_dropart_span" skypeaction="skype_dropdown" title="Skype actions"><span class="skype_pnh_dropart_flag_span" skypeaction="skype_dropdown" style="background-position: -753px 1px !important; "> </span> </span><span class="skype_pnh_textarea_span"><span class="skype_pnh_text_span">(+591)-73 090 621</span></span><span class="skype_pnh_right_span"> </span></span> <span class="skype_pnh_mark">end_of_the_skype_highlighting</span></span></font></p>
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<p style="line-height:normal" class="ecxecxecxMsoNormal"><br><b>BIOGAS AND BOLIVIA</b><br>-Taller Biogas Bolivia<br><a href="http://tallerbiogas.blogspot.com " target="_blank">http://tallerbiogas.blogspot.com </a> <br>-Video: Biodigester installation in bolivian Altiplano</p><p style="line-height:normal" class="ecxecxecxMsoNormal"><a href="http://www.youtube.com/watch?v=TdmJXDiqu44" target="_blank">http://www.youtube.com/watch?v=TdmJXDiqu44</a><br><a href="http://es.youtube.com/watch?v=3Sl0XEN5Bgo" target="_blank">http://es.youtube.com/watch?v=3Sl0XEN5Bgo</a><br><a href="http://es.youtube.com/watch?v=3Sl0XEN5Bgo" target="_blank">http://www.youtube.com/watch?v=Vs0JuV8WD_c</a></p>
<p style="line-height:normal" class="ecxecxecxMsoNormal">-Manual gratuito-Biodigestores familiares: Guía de diseño y manual de instalación<br><span class="ecxApple-style-span" style="color:rgb(42, 42, 42);font-family:'Times New Roman', serif;font-size:16px;line-height:20px"><a href="http://grecdh.upc.edu/publicacions/llibres/documents/2008_jmh_guia_biodigestores.pdf" style="line-height:20px;font-weight:inherit;text-decoration:underline;color:rgb(0, 104, 207);cursor:pointer" target="_blank"><font face="Calibri,sans-serif" size="2" style="line-height:normal"><span style="line-height:19px;font-size:11pt">http://grecdh.upc.edu/publicacions/llibres/documents/2008_jmh_guia_biodigestores.pdf</span></font></a></span></p><br><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">Date: Sun, 8 Jan 2012 13:54:09 +0800<br>From: adkarve@gmail.com<br>To: biogas2100@yahoo.com; digestion@lists.bioenergylists.org<br>Subject: Re: [Digestion] Technology provider required for Bolivian project<br><br><div>Dear Mr. Stang,</div>
<div>I have developed a biogas plant that accepts this kind of waste. I would like get an idea of the amount of waste that would be available on a daily basis, and also if the potential user wants to convert all of it into biogas or if waste disposal is his main objective and if he would be satisfied to get a small quanity of biogas as a bonus.</div>
<div>Yours</div>
<div>A.D.Karve<br><br></div>
<div class="ecxgmail_quote">On Sun, Jan 8, 2012 at 3:15 AM, biogas2100 <span dir="ltr"><<a href="mailto:biogas2100@yahoo.com">biogas2100@yahoo.com</a>></span> wrote:<br>
<blockquote style="border-left:#ccc 1px solid;padding-left:1ex" class="ecxgmail_quote">
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<div style="background-color:#fff;font-family:times new roman,new york,times,serif;color:#000;font-size:10pt">Hi everybody<br><br>I have been contacted by a potential customer who is running a cattle slaughterhouse in Cochabamba, Bolivia. It appears that they have serious problems in handling the blood of livestock. They also have problems with the manure. They ask for information to start a biogas project, and other "by-products" that it (the AD) produces. The abattoir has a capacity of 250 cattle per day average. They would like to start this project as soon as possible.<br>
<br>I have no contacts in that part of the world hence my enquiry in this forum.<br><br>Is anybody interested taking on this lead? Have got another lead from Nigeria, also need a reliable contact for this region.<br><br>Cheers<br>
<br>Wolf Stang<br>WS Consulting UK<br><a href="http://www.anaerobic-digestion-technologies.com/" target="_blank">www.anaerobic-digestion-technologies.com</a><br><br><br><br><br></div></div><br>_______________________________________________<br>
Digestion mailing list<br><br>to Send a Message to the list, use the email address<br><a href="mailto:Digestion@bioenergylists.org">Digestion@bioenergylists.org</a><br><br>to UNSUBSCRIBE or Change your List Settings use the web page<br>
<a href="http://lists.bioenergylists.org/mailman/listinfo/digestion_lists.bioenergylists.org" target="_blank">http://lists.bioenergylists.org/mailman/listinfo/digestion_lists.bioenergylists.org</a><br><br>for more information about digestion, see<br>
Beginner's Guide to Biogas<br><a href="http://www.adelaide.edu.au/biogas/" target="_blank">http://www.adelaide.edu.au/biogas/</a><br>and the Biogas Wiki <a href="http://biogas.wikispaces.com/" target="_blank">http://biogas.wikispaces.com/</a><br>
<br><br></blockquote></div><br><br clear="all"><br>-- <br>***<br>Dr. A.D. Karve<br>Trustee & Founder President, Appropriate Rural Technology Institute (ARTI)<br><br><br>
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