Salt and water fizzle in an electrical bath, a white froth bubbling up. I’m holding a purifying device, my container of lake water ready for treatment on the ground. A chemical reaction takes place ...
JACKSON, Wis., Oct. 10, 2017 /PRNewswire/ -- Wisconsin Pharmacal Company, manufacturer of Potable Aqua water purification products, has donated enough bottles of water purification tablets to purify ...
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