Pig Industry - Article: Design of Biodigestores - Management


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16/10/2006

Pablo Infants Chávez
Peru

Dear participants to the forum: At the end of last week I have sent to the forum some pictures of of a biodigestor that was developed jointly in the decade of the 70 by the Technical University of Berlin with the company Eokotop for responsibility of the German GTZ, this biodigestor has the characteristic of being very simple alone a hermetic puddle is required according to the required capacity of the sustrato that he/she prepares or the the quantity of biogas that is required to generate the parts that will be in contact with the biogas should be calefacteadas, as much as possible, with pitch so that the sulfuros doesn't attack them, he/she should have a channel of so that he/she is formed the stamps of water, in the posibkle with a depth of minimum 20 cm., this biodigestor should be covered with a textile blanket of nylon or parlón protected plastificado, as much as possible with UV (against the ultraviolet rays) mainly when the biodigestor is to the bleakness without roof.
Many times the sulfates constitute a great since nuisance they attack the breathing system of who breathes it, when this happens it becomes necessary to install filters with ferric oxide in their interior so that it catches the sulfuros, keep in mind that many digestores generates biogas with 4,000 sulfuros ppm that should be reduced to + - 100 ppm to be bearable.
I wait to have contributed in something the necessities of information on the topic.

17/10/2006

José Isidro Ehuan Nuñez
Mexico

That such a Pablo Infants

Did I read your I magnify I articulate of biodigestores design, does he/she ask, for a ton of fresh residuals of swinish that dear quantity is obtained of payments I liquidate and accustomed to?

Greetings
José Isidro Ehuan Nuñez

17/10/2006

Nixon Garzon Cardona
Colombia

HELLO thank you FOR THE I ARTICULATE, did he/she WANT to KNOW IF I can CARRY OUT A BIO HANDMADE DIGESTOR (BIODIGESTOR TYPE TAIWAN OF BAG) WITH you EXCRETE OF HENS THESE they are DUE PURE OR THAT it would BE MADE WITH THE FEATHERS AND did you CRACK OF EGGS?
THANK YOU

NIXON GARZON

17/10/2006

Pablo Infants Chávez
Peru

Hello José Isidro Yucatan Mexico: if you have 1 tn of it excretes fresh of pig in the supposition that you have not added him water of cleaning, under these conditions this mass contains 12 percent of dry organic substance that is to say 120 kilos, with these 120 kilos of oTS (dry organic substance) you can generate 54 m3 of biogas that has an equivalent one energy of 32.4 liters of petroleum, if you ask that quantity of payment liquid is obtained I can tell you that the broth that enters to the digestor should contain 11 percent of dry organic substance for what the volume of the broth would become 1.100 liters that it is the payment volume that you would obtain
Luck Isidro.

17/10/2006

Pablo Infants Chávez
Peru

Hello Nixon Garzón Cordova: If you want to build yourself a sleeve biodigestor, it is your right to even make it that my I don't like anything, for a system scrophilico it is quite difficult that the feathers are degraded but it is also difficult to begin to separate the feathers, I recommend you that when you build your digestor the entrance he/she should have 4 inches of diameter and the exit a minimum of 6 inches to avoid atoros that is the problem that will present often, it cracked it of eggs neither you use it, like it is calcium this element the it doesn't intervene for anything the process of generation of biogas.
I recommend you that you wait for yourself a little until the pattern is published that have proposed.
Luck
Pablo Infants

17/10/2006

EDUAR BEJARANO
Colombia

Engineer, I am highly grateful with the information that you so generously us comparte,me would like to have information but about the famous biodigestorwesa since am in process of construction of a herd and I comment him that my interest is to install one.
if he/she had suddenly but models and their instalacion,de form the handmade ones as of those manufactured tightly..
thank you

18/10/2006

Hugo Gargaglione
Argentina

Estimado Foristas:

El pleasure of communicating with you and requesting excuses for the delay to publish the pictures sent by the friend Pablo Infants Chavez of three views of a quite simple biodigestor that fué developed in the year of 1970 by the Technical University of Berlin and the company Eokotop for responsibility of the German GTZ for countries in development.

El biodigestor is quite simple alone it requires of a puddle for the sustrato, a covered with mesh nylon plastificada or parlón with protection UV and a channel full with water so that it serves like hydraulic stamp.

Según the author indicates us you can build of the size that one wants and regarding the volume you can play giving bigger or smaller depth to the well.

Foto 1

Foto 2

Foto 3

Un hug

18/10/2006

ERIKA LUCÍA URREGO ORTIZ
Colombia

The Association of Porcicultores of Colombia has come supporting the administration of biodigestores type sausage in farms porcícolas of different climates of the country. For the case of people that you/they ask of the use of this system in cold climates, we have recommended them to use a shed type hothouse for flowers that it guarantees first protection against the sun and the animals that could damage them. Additionally it allows a better operation of these to maintain more or less stable the ambient temperature of the area where he/she is the biodigestor.

18/10/2006

Heber Alvarez
Mexico

Mr. Pablo Infants,

A question, maybe have information of how to design plastic biodigestores that at the moment are up to date, I believe that they are of Japanese style. The truth is that I am interested in building one, but he/she wanted to know the procedure to carry out the calculations of design of this biodigestor, I need to produce 4m3 of biol per month for use like organic payment.

18/10/2006

Adriana Schulz
Argentina

he/she would Be appreciated they inform of the biodigestores application in the intensive production of bovine, and if they already exist installed in the Argentina. They are kept in mind for the execution of the Protocol of Kyoto. Thank you.

19/10/2006

Heber Alvarez
Mexico

Hello, cordial greetings to all.
He/she wanted to request them a favor.
If somebody could explain how to design the entrance and the exit of a biodigestor of flow.
Also to explain detailedly how to build the valve of security.

19/10/2006

oscar ivan cifuentes patiño
Colombia

I administer a small slaughterhouse or central of sacrifice of bovine and swinish and I use the manure of swinish biogas that I use to elaborate other by-products to take place like flour of blood captures and hemoglobin.

the cost of construction of a small biodigestor is really very accequible to any community the one that I possess (10 meters of long x 100 of wide me cost less than 1000 dollars having had roofed and manpower and it works very well.

I share the masificar idea the assembly of this technology type that not single improvement the conditions of life but rather it favors the deforestation forests, apoprta comfort when not having to load the firewood and it doesn't generate coal or ollin like we call in colombia.

OSCAR IVÁN CIFUENTES P.
SLAUGHTERHOUSE DE NEIRA CALDAS

20/10/2006

guillermo rocks
Peru

Friend Pablo, I congratulate him for the article. I at the moment am producing something of l200 kilos of guinea pig excrement, a month, and I would like to know for that excrement volume, how measures can have a biodigestor, and how much of gas and biol it will report me.
Thank you for the answer.

21/10/2006

Orison Francísco Obregón Puts on
Peru

Orison Francísco Obregón Puts on
Manager
Lima-Peru

I greet them cordially and I take advantage of this opportunity to thank them to have me proportionate the information has more than enough biodigestores that I was looking for in passed days with so much zeal. To God thank you I believe that I already have an idea but been accustomed to in this respect, but surely that when empiese to design my own biodigestor, I will have many queries and for the same thing I hope to make them the respective consultations.
Many greetings, until the next one...

22/10/2006

Pablo Infants Chávez
Peru

Hello Adriana Schulz: Regrettably what sucese in the Argentina doesn't know, I am Peruvian, but what can affirm you is that you excrete them of the bovine ones they constitute the sustrato but stable in the technology of the biodigestores since in it excretes it fresh it can be the bacterias metanógenas that degrade the one undone organic.
The technology of the fermetación anaeróbica describes very well for the business from the relative carbon to the treaty of Kioto mainly for that captures the gas methane that is 21 times but harmful that the carbon therefore its value is 21 times adult.
Luck Adriana
Pablo Infants

22/10/2006

Luis Guillermo Marquina Odar
Peru

Dear Pablo:
He/she greets you and it congratulates for for the great contribution that you offer regarding the biodigestores one from your followers to your great experienciia ,soy Luis Marquina Odar, Peruvian Arqº that resides in the District of Elm tree-Lambayeque,donde poseeo a small Ecological and therefore very interested Hotel in respecting our environment by means of the setting in march of a Biodigestor according to your sugerencias,para that which I invite you to that you appreciate the place where to build it, using the resources that supposed poseemos,por giving you all the facilities of the case that you deserve to your small demurrage, by way of to know us and to offer you the opportunity that you offered a great Conference directed to all the agroindustrial managers and farmers from the North Costa of the Peru regarding the Bíodigestores appropriately. It excuses so much nuisance and I wait my desires they are completed that are of great importance for our development.

I fight Marquina

22/10/2006

Pablo Infants Chávez
Peru

Hello Luis Guillermo Marquina: I thank you a lot your comments, in fact I would like a lot to make use of your offer in leaning on for a popularization conference on the technology of the fermentation anaeróbica with the objective of to generate energy and to obtain that beautiful organic payment that you/they represent the efluyentes and of course of dehacerse of the waste that rot to the bleakness contaminating the environment, look for me in the phone guide of Lima.
it would be good to know if your company has a multimedia apparatus to project CD and DVD.de the opposite he/she would be necessary to be let an apparatus. serious of a lot of utility to put on in contact. I know the area I have a friend the Dr. Cesar Pole that have not seen it for years.
We are in contact I Fight
greetings
Pablo Infants Chávez

23/10/2006

felix alberto monteon oaks
Mexico

hello friends. reading the questions with respect to the digestores of continuous flow has made several works in the jalisco state in three different sustratos like load for and ldigestor 1 in pigs, bovine and ovinos and the one that but soon and in bigger quantity of gas me prdujo was that of ovino and and bovine lde and answering to the question that you make of the design of the registration me you recomiend oque manages pipe from 10 to 12 of diameter and he/she notices on a thatched top of material sipo registration of drainage detailed cualquien I am to its you order

24/10/2006

JOSÉ ALFREDO CORDOVA OF THE ROSE
Mexico

Good day, Señores,veo for the nurtured participation in this forum the great restlessness that exists regarding the necessity of information has more than enough biodigestores in all the aspects. I request in the way but it attempts the moderator of the forum it allows me to add the electronic mail of a person that will give them a lot of light in their doubts to the participants with their information here.

The intention of adding that bill is not in no way commercial, but the one of facilitating the diffusion of the knowledge on those structures, if the moderator decides non pernmitir this message I don't see the form in that we can help in this sense.

The mail bill is visbeef@hotmail.com and it belongs to the MVZ. Juan José Bought Vizcaino, resided in the city of Aguascalientes Ags. Mexico and who with security it will clear many doubts in this respect. As for the Engineer Gustavo's restlessness González, I comment him that in Cruz of Wolves Aguascalientes, a biodigestor should already exist burning in these moments for what I recommend him that he/she comes closer to people that built the biodigestor, since they have the information that he/she needs.

Without at the moment I am to their orders

MVZ. José A. Cordova of the Rosa
Fields Arizpe Coahuila Mexico.
jacordov@yahoo.com.mx

24/10/2006

castle franklin
Honduras

Hello friends, I find very interesting the topic of the biodigestores: in my family we possess an apequeña aprox property 10 there is, we possess the matter it prevails for the biodigestor but we don't have a design. I send them the data for if somebody made me a hand with this.
-4 cows
-10 goats
-6 ovejos
-10 rabbits
-15 hens
- 20 ducks
-40 godornices
until soon and that God Blesses them.

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