Clean It Up
UK Window Cleaning Forum => Window Cleaning Forum => Topic started by: simp on March 26, 2009, 08:33:01 pm
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Got a reading of 14 ppm after the membrane which is a Champ 4000. On various posts I've seen readings of 4ppm. I would like to keep mine as low as possible to save on the resin. Any advise? Or is it due to the type of membrane/my set up/pressure/hard water etc?
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I wouldn't worry, a difference of only 10ppm will have virtualy no affect on your resin usage. ;)
Tony