Author: Vikas Thusoo

reverse osmosis technology
Reverse Osmosis Technology

Reverse Osmosis Technology In 1748, a French scientist Abbe Nollett noted that water naturally diffused through a pig bladder membrane into alcohol. It was eventually found that when a semi-permeable membrane separates two solutions of varying concentrations, the dilute solution always flows towards the concentrated solution. This...

How to treat water that has cysts

Cysts, such as Cryptosporidium and Giardia, are protozoan parasites found in intestinal tracts of animals. The feces of infected animals contaminates surface waters such as lakes, streams and ponds, shallow wells and ground water under the influence of surface water (GUDI). Both Cryptosporidium and Giardia...