Biosand filter

Biosand Filter manual

This manual provides a detailed and highly visual instruction set to building a biosand filter.

Click here to see how you can contribute pictures

Your text could be here! You can help improve Akvopedia by contributing explanations, field experience, pictures, construction manuals, etc. Click here to see how you can help.

Movie

• How the BioSand Filter Works http://www.youtube.com/watch?v=hb0xf3mRbJM
• Health and filters [http://www.youtube.com/watch?v=LPAWuws7qMM&feature=related
• Demo www.youtube.com/watch?v=9Cj4yO4nLLY&feature=related
• www.youtube.com/watch?v=aLKwH68LjnM
• Ghana www.youtube.com/watch?v=4sebVBgBLKY
• Zambia www.youtube.com/watch?v=f5htXA1OVio&feature=related

External links

• Organisation CAWST - Centre for Affordable Water and Sanitation Technology
• Organisation http://biosandfilter.org/biosandfilter/
• Organisation Samaritan's Purse Canada - Turn on the Tap
• Scientific studies on biofilters

References

1) http://www.oasisdesign.net/water/treatment/slowsandfilter.htm