Unclear set-up. In some ...
Unclear set-up.
In some places water from creeks is quite clean so a simple sand filtration + disinfection would do. But I would recommend first a good analytical, so you do not have surprises of "transparent" contaminants.
All colleagues I believe answer a broader understanding of the problem. I like Brian's answer for harvesting, except if talking of third world places, cutting drums could be replaced by shaped/supported corrugated roof plates (remark there is no disinfection).
In some places water from creeks is quite clean so a simple sand filtration + disinfection would do. But I would recommend first a good analytical, so you do not have surprises of "transparent" contaminants.
All colleagues I believe answer a broader understanding of the problem. I like Brian's answer for harvesting, except if talking of third world places, cutting drums could be replaced by shaped/supported corrugated roof plates (remark there is no disinfection).
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3ppm of sodium hypochlorite or some VERY small quantity of chlorine based laundry bleach(for very remote areas) would do
Published by Brian Juma