/diy/ - Do It Yourself

>>	Anonymous Sun Nov 15 21:28:04 2015 No.902335 [View] File: 30 KB, 560x707, 1362469733733.jpg [View same] [iqdb] [saucenao] [google] >>902332

water purification Anonymous Tue Mar 5 02:48:01 2013 No.411602 [View]
File: 30 KB, 560x707, nw073.jpg [View same] [iqdb] [saucenao] [google]

So im making a few versions of home made water filters to make rainwater safe to drink. Ive noticed here at work we use a powder called Diatomite made by EPMinerals for waste water treatment, after doing some research i have failed to find out if this can be used safely for drinking water. Does anyone know anything about it? If all else fails ill just call company but fig id ask here first. Pic related.

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/diy/ - Do It Yourself

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