at this moment you are getting a reading of 000 with the following set up. RO into 1st DI ( with your original resin ) into NEW DI ( with brand new resin ) then pure water into IBC. when your tds starts to creep then do following................... RO into NEW DI ( with resin ) into your original DI ( with brand new resin ) the pure water into IBC. doing this will exhaust your resin and save you money in the long term
The DI vessels came as did the resin i now have a reading of 000.The 10" DI canister must have been useless i have left it in the housing is that wise? or could it also be filled with new resin?.
Hi ive just fitted my new RO system together ran it without the DI as i was instructed to in the manual got it down to the 40s then fitted the DI and it still reads 35.What am i doing wrong do i have to let it run longer to get a low level my tap water is around 600, if someone could help i would be very gratefull thanks in advance.