I have a 4 stage BRS RODI unit and I think my city water is burning through the DI resin. I think I let the DI resin go to long and didn’t notice it was exhausted. Before replacing filters for every stage I noticed I have been getting 40 TDS out of it. Upon replacing (every stage ) and looking closely I see a huge portion is burnt through after one run of 25 gallons of water. That first run was 0 TDS, but now it is 1 TDS. I bought a TDS reader and the pre filter level is a very high 350ish at first reading out of the faucet.
How do I improve my water filtration and make it more economical? At this rate I won’t get much over 100 gallons without needing to replace DI resin. Are their sections I can add and plumb into my current 4 stage to help this? Thanks!
How do I improve my water filtration and make it more economical? At this rate I won’t get much over 100 gallons without needing to replace DI resin. Are their sections I can add and plumb into my current 4 stage to help this? Thanks!