Details for this torrent 

DIY Homemade Backyard Water Treatment Plant
Type:
Other > E-books
Files:
1
Size:
71.61 KiB (73326 Bytes)
Texted language(s):
English
Tag(s):
SL Cache
Uploaded:
2014-01-22 20:06:28 GMT
By:
Survival_Library Trusted
Seeders:
1
Leechers:
0
Comments
2  

Info Hash:
1B3D1A27FD849BF6000F354026A679A24240F990




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Comments

This is interesting but there is misinformation in this pdf... (read that as "WRONG")... particularly the bullshit about not constructing a biosand filter with the outlet tube running inside the container (obvious nonsense.. you have to read it to know what was said)

... a better and more scientific torrent is (and from the same uploader even) which also addresses the issue/question of using alum as a flocculant the author of this one had, here:

http://piratebayproxy.live/torrent/7866238/DIY_Homemade_Sand___Biosand_Water_Filter

There are good, proven descriptions of biosand filters all over the 'net, many by governmental orgs such as the one in the torrent at the link provided.