BIOSAND FILTER (CAWST)

Posted on April 25, 2010 by

Message of Dino GALBUSERA

Biosand Filter Manual_Version 10_Sep 09

BIOSAND FILTER MANUAL

DESIGN, CONSTRUCTION, INSTALLATION,
OPERATION AND MAINTENANCE
_______________________________________
A CAWST TRAINING MANUAL
September 2009 Edition

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Homemade Water Filter Setup

http://www.youtube.com/watch?v=tv4NDTVQe9w&NR=1

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About Willem Van Cotthem

Honorary Professor of Botany, University of Ghent (Belgium). Scientific Consultant for Desertification and Sustainable Development.
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