Wright Huntley wrote:
"... the RO unit has essentially no ability to block small molecules, like ammonium and chlorine."
I don't believe the above statement is correct. Given the correct conditions of high pressure, correct temperature and pH, and fairly low TDS of the supply water, and RO unit can remove everything but the wet from water.
-- Wright Huntley - Rt. 001 Box K36, Bishop CA 93514 - whuntley at verizon_net 760 872-3995
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