Grog Posted September 6, 2013 Share Posted September 6, 2013 So, as the title states, my DI resin is depleting rapidly. This is a new situation since I added the float switch. My best guess is that the float switch is kicking on when I drain a few gallons out of the reservoir, and the initial burst of water coming into the DI resin is a bit higher than the usual. I'm thinking that I can shut off the RO/DI system and only fill the resivor in batches? I'm thinking shut it off, and when I want to make water, turn it on, purge for 5-10 mintues, then process as normal once the inbound TDS are over the initial spike. Using the float switch as an automatic shut off, not an auto-on when the tank gets low.Does that make sense? Sound like it will help the DI resin lifespan? Or is there something else going on? Link to comment Share on other sites More sharing options...
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