Low-Cost Polyethylene Tube Digesters in Bolivia - Revision history

Ranisha at 11:55, 9 April 2015

2015-04-09T11:55:20Z

Show changes

Wiki Gardener at 11:44, 8 January 2015

2015-01-08T11:44:25Z

Wiki Gardener at 11:42, 8 January 2015

2015-01-08T11:42:41Z

Show changes

Ranisha at 14:19, 9 July 2014

2014-07-09T14:19:22Z

Ranisha at 14:17, 9 July 2014

2014-07-09T14:17:06Z

Wiki Gardener: /* Further Information */

2013-07-24T13:23:04Z

‎Further Information

Wiki Gardener at 13:22, 24 July 2013

2013-07-24T13:22:08Z

Wiki Gardener at 13:21, 24 July 2013

2013-07-24T13:21:02Z

Show changes

Michel andre at 09:59, 3 February 2012

2012-02-03T09:59:27Z

Robert at 07:54, 22 August 2011

2011-08-22T07:54:44Z

@@ Line 3: / Line 3: @@
 <u>Description of the Technology</u>: At the moment [[Types of Biogas Digesters and Plants#Low-Cost Polyethylen Tube Digester|Low-Cost Polyethylene Tube Digesters]] in Bolivia have costs between 93, - € and 148, - €. To operate a digester, the producer has to charge it day to day with 20 kg of cow dung (or other animal dung), mixed with 60 liters of water. Once the digester starts its operation (between 30 to 60 days), it produces around 4 - 5 hours of biogas daily, for cooking or other applications like use of gas lamps. Furthermore the digester provides daily 80 liters of ecologic fertilizer, which helps to increase the production of agriculture. The digester system has a pressure between 15 cm - 20 cm of water column.
+<br/>
 <u><span>The household tube digesters possess a triple win situation:</span></u><br/>
@@ Line 11: / Line 11: @@
 *'''In the health sense'''<br/>
 *'''In the ecological sense'''; the environment threat is reduced due to the decrease in the use of chemical fertilizers and organic waste exposures. Furthermore, it also helps with reduce the deforestation by consumption of firewood.<br/>
 |-
 | style="width: 399px" | Tube Digester Type-Valley installed in a greenhouse<br/>Cochabamba / Bolivia<ref name="GIZ / EnDev Bolivia">GIZ / EnDev Bolivia</ref>
 | style="vertical-align: top;  width: 473px" | Woman is cooking with Biogas / Bolivia<ref name="GIZ / EnDev Bolivia">GIZ / EnDev Bolivia</ref>
 |}
 <br/>
@@ Line 26: / Line 29: @@
 = Objective of the EnDev Project<br/> =
 Convert household tube digesters into an additional tool within the productive uses of families in the rural areas of Bolivia, in such a manner that the knowledge is transferred to local technicians.
@@ Line 31: / Line 36: @@
 *'''In the medium term''': Spread the tube digester technology at a national wide level, so that families may learn about the method and from this, under their own criteria, decide if they will incorporate such technology into their productive system.<br/>
 *'''In the long term''': Democratize the technology in such a manner that communities, producer associations, municipalities, etc. may develop and manage their own tube digester projects without external assistance or technological subsidies.
-{| cellspacing="1" cellpadding="1" border="0" style="width: 100%" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="1" class="FCK__ShowTableBorders" style="width: 100%"
 |-
+|
@@ Line 43: / Line 48: @@
 | Farmer using filtered and diluted fertilizer for spraying onions/ Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref>
 |}
 <br/>
 = Support Provided by GIZ / EnDev Bolivia =
-► [[Energising_Development_(EnDev)|More information about EnDev]]
+► [[Energising Development (EnDev)|More information about EnDev]]
-{| cellspacing="1" cellpadding="1" border="0" style="width: 100%" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="1" class="FCK__ShowTableBorders" style="width: 100%"
 |-
-| style="vertical-align: top;  width: 394px" | <u>In order to reach the objective, GIZ provides the following support:</u><br/>
+| style="vertical-align: top;  width: 394px" | <u>In order to reach the objective, GIZ provides the following support:</u><br/><br/>
@@ Line 60: / Line 69: @@
 *Subvention between 20 - 25 % in material costs for the tube digesters. The subvention is open to be complemented by other donors, with the condition that the contrapart of the family will be at least 50 % of the material costs.
 *Coordination and broadcast of the information of tube digesters, as a mean of contact with institutions interested in biogas and bio-fertilizer in Bolivia.
-| style="vertical-align: top;  width: 354px" | [[File:Local Technicians Carabuco Bolivia.JPG|none|300px|Local Technicians Carabuco Bolivia.JPG|alt=Local Technicians Carabuco Bolivia.JPG]]
+| style="vertical-align: top;  width: 354px" | [[File:Local Technicians Carabuco Bolivia.JPG|none|300px|Local Technicians Carabuco Bolivia.JPG|alt=Local Technicians Carabuco Bolivia.JPG]]Certificated local technicians in Carabuco / Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref><br/>
-−
 Certificated local technicians in Carabuco / Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref><br/>
 |}
 = Fact Sheets<br/> =
@@ Line 72: / Line 82: @@
 <br/>
-[[File:Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|thumb|right|682px|Fact Sheet: Comparison Low-Cost Polyethylene Tube Digester Bolivia|alt=Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg]]
+[[File:Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|thumb|left|682px|Fact Sheet: Comparison Low-Cost Polyethylene Tube Digester Bolivia|alt=Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg]]
-−
-<br/>
 <br/>
@@ Line 96: / Line 104: @@
 <br/>[[Portal:Biogas|-> Back to "Biogas" section]]<br/>
 [[Category:Biogas]]

@@ Line 2: / Line 2: @@
 = Overview - Description of the Technology<br/> =
-At the moment [[Types_of_Biogas_Digesters_and_Plants#Low-Cost_Polyethylen_Tube_Digester|Low-Cost Polyethylene Tube Digesters]] in Bolivia have costs between 93, - € and 148, - €. To operate a digester, the producer has to charge it day to day with 20 kg of cow dung (or other animal dung), mixed with 60 liters of water. Once the digester starts its operation (between 30 to 60 days), it produces around 4 - 5 hours of biogas daily, for cooking or other applications like use of gas lamps. Furthermore the digester provides daily 80 liters of ecologic fertilizer, which helps to increase the production of agriculture. The digester system has a pressure between 15 cm - 20 cm of water column.
+At the moment [[Types of Biogas Digesters and Plants#Low-Cost Polyethylen Tube Digester|Low-Cost Polyethylene Tube Digesters]] in Bolivia have costs between 93, - € and 148, - €. To operate a digester, the producer has to charge it day to day with 20 kg of cow dung (or other animal dung), mixed with 60 liters of water. Once the digester starts its operation (between 30 to 60 days), it produces around 4 - 5 hours of biogas daily, for cooking or other applications like use of gas lamps. Furthermore the digester provides daily 80 liters of ecologic fertilizer, which helps to increase the production of agriculture. The digester system has a pressure between 15 cm - 20 cm of water column.
 <u><span>The household tube digesters possess a triple win situation:</span></u><br/>
@@ Line 9: / Line 9: @@
 *'''In the ecological sense'''; the environment threat is reduced due to the decrease in the use of chemical fertilizers and organic waste exposures. Furthermore, it also helps with reduce the deforestation by consumption of firewood.<br/>
-{| cellspacing="1" cellpadding="1" border="0" style="width: 885px; height: 320px" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="0" style="width: 685px; height: 320px" class="FCK__ShowTableBorders"
 |-
+| style="width: 399px;" |
 [[File:Digester Valley Greenhouse Cochabamba Bolivia.jpg|none|300px|Digester Valley Greenhouse Cochabamba Bolivia.jpg|alt=Digester Valley Greenhouse Cochabamba Bolivia.jpg]]<br/>
 Tube Digester Type-Valley installed in a greenhouse<br/>Cochabamba / Bolivia<ref name="GIZ / EnDev Bolivia">GIZ / EnDev Bolivia</ref><br/><br/>
-| style="vertical-align: top" |
+| style="vertical-align: top; width: 473px;" |
 [[File:GIZ Pacheco Bolivia cooking with biogas.jpg|none|160px|GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg|alt=GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg]]<br/>
@@ Line 32: / Line 32: @@
 *'''In the long term''': Democratize the technology in such a manner that communities, producer associations, municipalities, etc. may develop and manage their own tube digester projects without external assistance or technological subsidies.
-{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 956px"
+{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 656px"
 |-
+|
@@ Line 50: / Line 50: @@
 = Support Provided by GIZ / EnDev Bolivia =
-{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 946px"
+{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 646px"
 |-
 | style="vertical-align: top; width: 450px" |

@@ Line 2: / Line 2: @@
 = Overview - Description of the Technology<br/> =
-At the moment [[Types of Biogas Digesters and Plants#Low-Cost Polyethylen Tube Digester|Low-Cost Polyethylene Tube Digesters]] in Bolivia have costs between 93, - € and 148, - €. To operate a digester, the producer has to charge it day to day with 20 kg of cow dung (or other animal dung), mixed with 60 liters of water. Once the digester starts its operation (between 30 to 60 days), it produces around 4 - 5 hours of biogas daily, for cooking or other applications like use of gas lamps. Furthermore the digester provides daily 80 liters of ecologic fertilizer, which helps to increase the production of agriculture. The digester system has a pressure between 15 cm - 20 cm of water column.
+At the moment [[Types_of_Biogas_Digesters_and_Plants#Low-Cost_Polyethylen_Tube_Digester|Low-Cost Polyethylene Tube Digesters]] in Bolivia have costs between 93, - € and 148, - €. To operate a digester, the producer has to charge it day to day with 20 kg of cow dung (or other animal dung), mixed with 60 liters of water. Once the digester starts its operation (between 30 to 60 days), it produces around 4 - 5 hours of biogas daily, for cooking or other applications like use of gas lamps. Furthermore the digester provides daily 80 liters of ecologic fertilizer, which helps to increase the production of agriculture. The digester system has a pressure between 15 cm - 20 cm of water column.
 <u><span>The household tube digesters possess a triple win situation:</span></u><br/>
@@ Line 9: / Line 9: @@
 *'''In the ecological sense'''; the environment threat is reduced due to the decrease in the use of chemical fertilizers and organic waste exposures. Furthermore, it also helps with reduce the deforestation by consumption of firewood.<br/>
-{| cellspacing="1" cellpadding="1" border="0" style="width: 885px;  height: 320px" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="0" style="width: 885px; height: 320px" class="FCK__ShowTableBorders"
 |-
+|
@@ Line 52: / Line 52: @@
 {| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 946px"
 |-
-| style="vertical-align: top;  width: 450px" |
+| style="vertical-align: top; width: 450px" |
 <u>In order to reach the objective, GIZ provides the following support:</u><br/>
 *Technical advice for tube digester projects.<br/>
@@ Line 60: / Line 60: @@
 *Coordination and broadcast of the information of tube digesters, as a mean of contact with institutions interested in biogas and bio-fertilizer in Bolivia.
-| style="vertical-align: top;  width: 450px" |
+| style="vertical-align: top; width: 450px" |
 [[File:Local Technicians Carabuco Bolivia.JPG|none|300px|Local Technicians Carabuco Bolivia.JPG|alt=Local Technicians Carabuco Bolivia.JPG]]
@@ Line 81: / Line 81: @@
 <br/>
 = Further Information<br/> =
 *[http://tallerbiogas.blogspot.com/ Biogas Blog - tube digester research in Bolivia] (spanish)
-*[[Experience with Polyethylene Biogas Digester (PBD) from some countries|Article: Experience with Polyethylene Biogas Digesters]]
+*[[Experience with Polyethylene Biogas Digester (PBD)|Article: Experience with Polyethylene Biogas Digesters]]
 *[[:File:Fact sheet 01 2010 low-cost polyethylene tube digester altiplano bolivia.pdf|Fact Sheet Low-Cost Polyethylene Tube Digester Altiplano Bolivia - (3.000 - 4.500 m above sea level)]]
 *[[:File:Fact sheet 01 2010 low-cost polyethylene tube digester valley bolivia.pdf|Fact Sheet Low-Cost Polyethylene Tube Digester Valley Bolivia - (2.000 - 3.000 m above sea level)]]
@@ Line 91: / Line 92: @@
 *[[:File:Low cost polyethylene tube installation.pdf|Installation manual for Low Cost Polyethylene Tube Digesters]]
 = <br/>References<br/> =
@@ Line 96: / Line 98: @@
 <references />
-<br/>[[Biogas|-> Back to "Biogas" section]]<br/>
+<br/>[[Portal:Biogas|-> Back to "Biogas" section]]<br/>
 [[Category:Biogas]]
 [[Category:Bolivia]]

@@ Line 80: / Line 80: @@
 <br/>
 = Further Information<br/> =
@@ Line 88: / Line 89: @@
 *[[:File:Fact sheet 01 2010 low-cost polyethylene tube digester valley bolivia.pdf|Fact Sheet Low-Cost Polyethylene Tube Digester Valley Bolivia - (2.000 - 3.000 m above sea level)]]
 *[[:File:Fact sheet 01 2010 low-cost polyethylene tube digester tropics bolivia.pdf|Fact Sheet Low-Cost Polyethylene Tube Digester Tropics Bolivia - (0 - 2.000 m above sea level)]]
 *[[:File:Low cost polyethylene tube installation.pdf|Installation manual for Low Cost Polyethylene Tube Digesters]]
-*[[:file:How to install a polyethylenedigester sl.pdf|How to Install a polyethylene Digester]]
 = <br/>References<br/> =

@@ Line 9: / Line 9: @@
 *'''In the ecological sense'''; the environment threat is reduced due to the decrease in the use of chemical fertilizers and organic waste exposures. Furthermore, it also helps with reduce the deforestation by consumption of firewood.<br/>
-{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 885px;  height: 320px"
+{| cellspacing="1" cellpadding="1" border="0" style="width: 885px;  height: 320px" class="FCK__ShowTableBorders"
 |-
+|
-[[File:Digester Valley Greenhouse Cochabamba Bolivia.jpg|Digester Valley Greenhouse Cochabamba Bolivia.jpg|alt=Digester Valley Greenhouse Cochabamba Bolivia.jpg]]<br/>
+[[File:Digester Valley Greenhouse Cochabamba Bolivia.jpg|none|300px|Digester Valley Greenhouse Cochabamba Bolivia.jpg|alt=Digester Valley Greenhouse Cochabamba Bolivia.jpg]]<br/>
 Tube Digester Type-Valley installed in a greenhouse<br/>Cochabamba / Bolivia<ref name="GIZ / EnDev Bolivia">GIZ / EnDev Bolivia</ref><br/><br/>
 | style="vertical-align: top" |
-[[File:GIZ Pacheco Bolivia cooking with biogas.jpg|GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg|alt=GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg]]<br/>
+[[File:GIZ Pacheco Bolivia cooking with biogas.jpg|none|160px|GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg|alt=GIZ_Pacheco_Bolivia_cooking_with_biogas.jpg]]<br/>
 Woman is cooking with Biogas / Bolivia<ref name="GIZ / EnDev Bolivia">GIZ / EnDev Bolivia</ref><br/><br/>
@@ Line 32: / Line 32: @@
 *'''In the long term''': Democratize the technology in such a manner that communities, producer associations, municipalities, etc. may develop and manage their own tube digester projects without external assistance or technological subsidies.
-{| cellspacing="1" cellpadding="1" border="0" style="width: 956px" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 956px"
 |-
+|
-[[File:Farmer using fertilizer produced by his own tube digester Bolivia.JPG|Farmer using fertilizer produced by his own tube digester Bolivia.JPG|alt=Farmer using fertilizer produced by his own tube digester Bolivia.JPG]]<br/>
+[[File:Farmer using fertilizer produced by his own tube digester Bolivia.JPG|none|192px|Farmer using fertilizer produced by his own tube digester Bolivia.JPG|alt=Farmer using fertilizer produced by his own tube digester Bolivia.JPG]]<br/>
 Farmer using undiluted fertilizer produced by his own Tube Digester / Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref><br/>
+|
-[[File:Farmer using filtered fertilizer for onions Bolivia.jpg|Farmer using filtered fertilizer for onions Bolivia.jpg|alt=Farmer using filtered fertilizer for onions Bolivia.jpg]]<br/>
+[[File:Farmer using filtered fertilizer for onions Bolivia.jpg|none|300px|Farmer using filtered fertilizer for onions Bolivia.jpg|alt=Farmer using filtered fertilizer for onions Bolivia.jpg]]<br/>
 Farmer using filtered and diluted fertilizer for spraying onions/ Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref><br/><br/>
@@ Line 50: / Line 50: @@
 = Support Provided by GIZ / EnDev Bolivia =
-{| cellspacing="1" cellpadding="1" border="0" style="width: 946px" class="FCK__ShowTableBorders"
+{| cellspacing="1" cellpadding="1" border="0" class="FCK__ShowTableBorders" style="width: 946px"
 |-
 | style="vertical-align: top;  width: 450px" |
@@ Line 61: / Line 61: @@
 | style="vertical-align: top;  width: 450px" |
-[[File:Local Technicians Carabuco Bolivia.JPG|Local Technicians Carabuco Bolivia.JPG|alt=Local Technicians Carabuco Bolivia.JPG]]
+[[File:Local Technicians Carabuco Bolivia.JPG|none|300px|Local Technicians Carabuco Bolivia.JPG|alt=Local Technicians Carabuco Bolivia.JPG]]
 Certificated local technicians in Carabuco / Bolivia<ref name="GTZ / EnDev Bolivia">GTZ / EnDev Bolivia</ref><br/>
@@ Line 75: / Line 75: @@
 <br/>
-[[File:Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|778px|Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|alt=Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg]]
+[[File:Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|682px|Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg|alt=Fact Sheet 01 2010 Comparison Low-Cost Polyethylene Tube Digester Bolivia.jpg]]
 <br/>
@@ Line 98: / Line 98: @@
 <br/>[[Biogas|-> Back to "Biogas" section]]<br/>
 [[Category:Biogas]]

@@ Line 107: / Line 107: @@
 <br>
 *[[Experience with Polyethylene Biogas Digester (PBD) from some countries|Article: Experience with Polyethylene Biogas Digesters]]
 *[[:File:Fact sheet 01 2010 low-cost polyethylene tube digester altiplano bolivia.pdf|Fact Sheet Low-Cost Polyethylene Tube Digester Altiplano Bolivia - (3.000 - 4.500 m above sea level)]]
@@ Line 117: / Line 118: @@
 <br><br><br>
-<br>
+<br>[[Biogas|back to "Biogas" section]]
-−
- [[Biogas|back to "Biogas" section]]
-−
 [[Category:Biogas]] [[Category:Bolivia]] [[Category:Kenya]] [[Category:Honduras]]