dweyant Posted April 13, 2010 Share Posted April 13, 2010 So apparently I have really bad water The TDS on my well water is about 1800ppm. The water coming out of the RO membrane has a TDS of about 65. Apparently (from what Bulk Reef Supply told me in an e-mail) I have delpeted my DI resin in less than 100 gallons of water. So, my question is, does anyone know any way to lower the TDS on my supply water so my DI resin will last longer? Thanks, -Dan Link to comment Share on other sites More sharing options...
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