di resin
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RO/DI What Resin to Use?
The Resin in the de-ionization filter is starting to turn yellow. What is a good de-ionization resin that y'all use and trust? I live in Eden Prairie TDS of water before the RO/DI system is around 170...- MN_JP
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- di resin resin
- Replies: 2
- Forum: Equipment: Setup and Discussion
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RO help needed
Just replaced all my filters and membranes.... Booster pump, auto flush, etc... Flushed the carbon block, good call it was black water @DarkSky Pressure use to read 75psi. Can't get it above 20psi now. TDS in is 630, first 75gpd membrane is 4, second is 10. Extra amount of di and reading...- RSnodgrass
- Thread
- di resin ro membrane ro unit ro/di
- Replies: 14
- Forum: Equipment: Setup and Discussion