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08/31/2009, 11:52 AM
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Registered Member
Join Date: Jul 2007
Posts: 619
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RO/DI TDS Issues
I measured my TDS over the weekend at 5 ppm. This prompted me to change out the first 2 stages of my 4-stage system. Right after changing I got a TDS reading of 7 ppm and now its at 15 ppm.
Did I need to rinse the cartridges before adding them? Will the TDS reading go away gradually over time? Any help will be much appreciated. |
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