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Biogas-fueled pump

1 byte added, 22:40, 28 May 2013

→‎Construction, operations and maintenance

==Construction, operations and maintenance==

[[Image:biogas diagram.jpg|thumb|~~none~~right|200px|A cross-section of a fixed-dome digester. For further information on how this works, and for other types of biogas digesters, see the Practical Answer's [http://practicalaction.org/biogas-answers technical briefs on biogas].]]

To get biogas, farmers are creating their own, by using cow dung and building a bio-digester. The end products are also a good source of fertilizer for crops. Making their own biogas saves hundreds of US$ per year in fuel costs for fuel that is used to run small water pumps.

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