Siting of the Biogas Unit - Revision history

Lisafeldmann: /* Overview */

2015-12-02T10:24:46Z

‎Overview

Wiki Gardener at 14:39, 6 July 2015

2015-07-06T14:39:59Z

Wiki Gardener at 14:38, 6 July 2015

2015-07-06T14:38:41Z

Ranisha at 11:25, 8 April 2015

2015-04-08T11:25:38Z

Ranisha at 14:05, 9 July 2014

2014-07-09T14:05:32Z

Ranisha at 14:01, 20 March 2014

2014-03-20T14:01:48Z

Frank Helbig: /* Stable */

2014-01-25T18:16:26Z

‎Stable

Frank Helbig: /* Further Information */

2014-01-25T18:16:02Z

‎Further Information

Frank Helbig: /* Biogas Plant */

2014-01-25T18:15:12Z

‎Biogas Plant

Wiki Gardener at 18:07, 21 November 2013

2013-11-21T18:07:38Z

@@ Line 1: / Line 1: @@
 [[Biogas|►]][[Portal:Biogas|Back to Biogas Portal]]
 = Overview =
-For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
+For producing biogas from the animals´dung and urine, the following points are to be taken into consideration:
 *[[Siting of the Biogas Unit#Construction of the Stable|Construction of the stable]]
@@ Line 10: / Line 11: @@
 <br/>
 = Construction of the Stable =

@@ Line 6: / Line 6: @@
 For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
-*[[Siting_of_the_Biogas_Unit#Construction_of_the_Stable|Construction of the stable]]
+*[[Siting of the Biogas Unit#Construction of the Stable|Construction of the stable]]
-*[[Siting_of_the_Biogas_Unit#Characteristics_of_the_Stable|Caracteristics of the stable]]
+*[[Siting of the Biogas Unit#Characteristics of the Stable|Caracteristics of the stable]]
-−
 = Construction of the Stable =
@@ Line 22: / Line 22: @@
 *If the present position of the stable is unsuitable as a place for the biogas unit, it is usually better to shift the stable to the optimal position on the farm.
-{| cellpadding="0" border="0" align="center" class="IMGright FCK__ShowTableBorders" style="width: 300px"
+{| cellpadding="0" border="0" align="center" style="width: 300px" class="IMGright FCK__ShowTableBorders"
 |-
 | [[File:Siting1.jpg|300px|Siting1.jpg|alt=Siting1.jpg]]
@@ Line 32: / Line 32: @@
 |}
-== Characteristics of the Stable ==
+= Characteristics of the Stable =
 *A golden rule is: the plant belongs to the stable rather than to the kitchen. Preferably, the mixing chamber and inlet are directly connected to a concrete stable floor. A few meters of piping are more economic than the daily transport of dung from the stable to the biogas plant.
@@ Line 44: / Line 44: @@
 *The area around a biogas plant should not be a playground for children. This is less important for underground fixed dome plants, more important for floating drum plants and essential for balloon plants.
-{| cellpadding="10" border="0" align="left" class="IMGright" style="width: 100%"
+{| cellpadding="10" border="0" align="left" style="width: 100%" class="IMGright"
 |-
+|
@@ Line 57: / Line 57: @@
 *[[Portal:Biogas|Biogas Portal on energypedia]]
+<br/>
 = References<br/> =

@@ Line 2: / Line 2: @@
 [[Biogas|►]][[Portal:Biogas|Back to Biogas Portal]]
-= Introduction =
+= Overview =
 For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
 = Construction of the Stable =
@@ Line 17: / Line 22: @@
 *If the present position of the stable is unsuitable as a place for the biogas unit, it is usually better to shift the stable to the optimal position on the farm.
-{| cellpadding="0" border="0" align="center" style="width: 300px" class="IMGright FCK__ShowTableBorders"
+{| cellpadding="0" border="0" align="center" class="IMGright FCK__ShowTableBorders" style="width: 300px"
 |-
-| [[File:Siting1.jpg|300px|Siting1.jpg]]
+| [[File:Siting1.jpg|300px|Siting1.jpg|alt=Siting1.jpg]]
-−
 '''Fig: A digester should be as close as possible to the source of dung'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
 '''Fig: Cowshed, directly connected to the plant: A urine chamber to the right collects the liquid which can be used to wash the dung into the digester.'''<ref name="Photo: Kellner (TBW)">Photo: Kellner (TBW)</ref>
@@ Line 33: / Line 37: @@
 *The roof of the stable should neither drain on the digester nor on the soil covering the plant. Large amounts of water entering the ground around the plant weaken the soil and cause static instability. Excess rain water may cool down the slurry in the plant and cause the gas production to drop.
 *The overflow point should guide into farmland owned by the plant user. It has been observed that plants which overflow on public or foreign land can cause social problems. A promise of the owner to remove the slurry daily should not convince the planner.
-*[[Piping_Systems_for_Biogas_Plants#Water_Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
+*[[Piping Systems for Biogas Plants#Water Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
-*The [[Piping_Systems_for_Biogas_Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
+*The [[Piping Systems for Biogas Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
 *A fixed dome plant should not be located in an area required for tractor or heavy machinery movements.
 *Trees should not be too close to the plant. The roots may destroy the digester or the expansion chamber. In addition older trees may fall and destroy parts of the plant. If the position of the biogas plant is too shady, the soil temperature around the plant will be low in general. This leads to a decrease in gas production.
 *The area around a biogas plant should not be a playground for children. This is less important for underground fixed dome plants, more important for floating drum plants and essential for balloon plants.
-{| cellpadding="10" border="0" align="left" style="width: 100%" class="IMGright"
+{| cellpadding="10" border="0" align="left" class="IMGright" style="width: 100%"
 |-
+|
-[[File:Sitingmodel.jpg|border|292px]]
+[[File:Sitingmodel.jpg|border|292px|alt=Sitingmodel.jpg]]
 '''Fig:A model of an agricultural digester in Germany with two horizontal steel tanks, a gas storage bag and a co-generation unit in a container'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
 |}
 = References<br/> =

@@ Line 5: / Line 5: @@
 For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
 = Construction of the Stable =
 *The stable should be built on an elevated position. This makes it possible to use gravity to collect urine and dung for feeding into the biogas plant. An elevated site on the farm also facilitates the distribution of slurry by gravity onto the farm land.
@@ Line 30: / Line 17: @@
 *If the present position of the stable is unsuitable as a place for the biogas unit, it is usually better to shift the stable to the optimal position on the farm.
-{| cellspacing="0" cellpadding="0" border="0" class="IMGcenter FCK__ShowTableBorders"
+{| cellpadding="0" border="0" align="center" style="width: 300px" class="IMGright FCK__ShowTableBorders"
 |-
-| style="width: 45%" | <br/>
+| [[File:Siting1.jpg|300px|Siting1.jpg]]
-−
-[[File:Siting2.jpg|right|545px|Siting2.jpg|alt=Siting2.jpg]]
-'''Cowshed, directly connected to the plant: A urine chamber to the right collects the liquid which can be used to wash the dung into the digester.'''<ref name="Photo: Kellner (TBW)">Photo: Kellner (TBW)</ref>
+'''Fig: A digester should be as close as possible to the source of dung'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
 |}
 == Characteristics of the Stable ==
@@ Line 50: / Line 33: @@
 *The roof of the stable should neither drain on the digester nor on the soil covering the plant. Large amounts of water entering the ground around the plant weaken the soil and cause static instability. Excess rain water may cool down the slurry in the plant and cause the gas production to drop.
 *The overflow point should guide into farmland owned by the plant user. It has been observed that plants which overflow on public or foreign land can cause social problems. A promise of the owner to remove the slurry daily should not convince the planner.
-*[[Piping Systems for Biogas Plants#Water Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
+*[[Piping_Systems_for_Biogas_Plants#Water_Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
-{| cellpadding="10" border="0" align="right" style="width: 292px" class="IMGright"
+*The [[Piping_Systems_for_Biogas_Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
-|-
-−
-[[File:Sitingmodel.jpg|292px|RTENOTITLE]]
-−
-'''A model of an agricultural digester in Germany with two horizontal steel tanks, a gas storage bag and a co-generation unit in a container'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
-−
-|}
-−
-*The [[Piping Systems for Biogas Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
 *A fixed dome plant should not be located in an area required for tractor or heavy machinery movements.
 *Trees should not be too close to the plant. The roots may destroy the digester or the expansion chamber. In addition older trees may fall and destroy parts of the plant. If the position of the biogas plant is too shady, the soil temperature around the plant will be low in general. This leads to a decrease in gas production.
 *The area around a biogas plant should not be a playground for children. This is less important for underground fixed dome plants, more important for floating drum plants and essential for balloon plants.
-<br/>
+{| cellpadding="10" border="0" align="left" style="width: 100%" class="IMGright"
-<br/>
+'''Fig:A model of an agricultural digester in Germany with two horizontal steel tanks, a gas storage bag and a co-generation unit in a container'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
-<br/>
+|}
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
-−
-<br/>
 = References<br/> =
-<references /><br/>
+<references />
-−
-<br/>
-−
-<br/>
-−
-<br/>
 [[Category:Biogas]]

@@ Line 1: / Line 1: @@
-[[Biogas|►]][[Biogas|Back to Biogas Portal]]
+[[Biogas|►]][[Portal:Biogas|Back to Biogas Portal]]
-= <u></u>Introduction =
+= Introduction =
-<u></u>For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
+For producing biogas from the animals´dung and urine , following points are to be taken into consideration:
-<u></u><br/>
+<br/>
-<u></u><br/>
+<br/>
 = Construction of the Stable =
@@ Line 50: / Line 50: @@
 *The roof of the stable should neither drain on the digester nor on the soil covering the plant. Large amounts of water entering the ground around the plant weaken the soil and cause static instability. Excess rain water may cool down the slurry in the plant and cause the gas production to drop.
 *The overflow point should guide into farmland owned by the plant user. It has been observed that plants which overflow on public or foreign land can cause social problems. A promise of the owner to remove the slurry daily should not convince the planner.
-*[[Piping_Systems_for_Biogas_Plants#Water_Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
+*[[Piping Systems for Biogas Plants#Water Traps|Water traps]] in the piping are a constant source of trouble. If the site allows, the plant and its piping should be laid out in a way that a water trap in the piping can be avoided. This is only possible if the pipes are sloping all the way back to the plant.
 {| cellpadding="10" border="0" align="right" style="width: 292px" class="IMGright"
@@ Line 61: / Line 61: @@
 |}
-*The [[Piping_Systems_for_Biogas_Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
+*The [[Piping Systems for Biogas Plants|piping]] is a major cost factor. It should not be unnecessarily long. This criterion, however, is given less priority than having the stable close to the inlet and the outlet directed towards the farm land.
 *A fixed dome plant should not be located in an area required for tractor or heavy machinery movements.
 *Trees should not be too close to the plant. The roots may destroy the digester or the expansion chamber. In addition older trees may fall and destroy parts of the plant. If the position of the biogas plant is too shady, the soil temperature around the plant will be low in general. This leads to a decrease in gas production.

@@ Line 1: / Line 1: @@
-== Stable ==
 {| cellpadding="10" border="0" align="right" style="width: 300px" class="IMGright FCK__ShowTableBorders"
 |-
+|
-[[File:Siting1.jpg|Siting1.jpg|alt=Siting1.jpg]]
+[[File:Siting1.jpg|300px|Siting1.jpg|alt=Siting1.jpg]]
 '''A digester should be as close as possible to the source of dung'''<ref name="Photo: Krämer (TBW)">Photo: Krämer (TBW)</ref>
@@ Line 24: / Line 25: @@
 | style="width: 45%" | <br/>
+|
-[[File:Siting2.jpg|right|Siting2.jpg|alt=Siting2.jpg]]
+[[File:Siting2.jpg|right|545px|Siting2.jpg|alt=Siting2.jpg]]
 '''Cowshed, directly connected to the plant: A urine chamber to the right collects the liquid which can be used to wash the dung into the digester.'''<ref name="Photo: Kellner (TBW)">Photo: Kellner (TBW)</ref>

← Older revision		Revision as of 18:16, 25 January 2014
Line 78:		Line 78:


−	~~= Further Information<br/> =~~
−
−	*<br/>

	<br/>		<br/>
		+

	= References<br/> =		= References<br/> =