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Repairing water tanks

127 bytes added, 20:19, 24 May 2012

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It is important that the reinforcement of these tanks is made by wrapping a barbed wire, g 12.5, tightly around the outer side of the tank in a spiral spaced 5 cm at the lower half of the tank, where the greatest strength is needed, and 10 cm on the upper half.

 

==Acknowledgements==

* [http://www.infonet-biovision.org/default/ct/180/soilConservation Water storage.] Infonet-biodivision.

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