• Shopping Cart
Save 5% when you check out with Auto Delivery!
bbb A+ site secured
Results 1 to 3 of 3

Thread: Domestic RO and water with high TDS

  1. #1
    Billsid is offline Junior Member
    Join Date
    Nov 2010

    Default Domestic RO and water with high TDS

    I have a friend living in an area where the water is quite high in TDS ...around 4000 ppm...is this considered brackish water ?

    Is it possible for him to install an RO unit for drinking water ? (he needs about 20 liters per day)...if so ,what kind of system would be suitable for him ? He doen't really care if he has to change membranes every 6-8 months but he needs to be sure that the RO water will be clean enough to drink it.

    Are the standard domestic systems suitable for these applications ? or the standard TW30 membranes will not last even a day ?


  2. #2
    adife Guest

    Wink too high 4000ppm

    if use Ro system from 4000ppm godown about 300-400ppm
    so best way instanll a prefilter : like ultrafitration or mesh filter
    then install RO SYSTEM to protect longer use life

  3. #3
    Andy CWS is offline Moderator
    Join Date
    Dec 2006
    Port Clinton, Ohio, United States


    What other water test results do you have? Hardness, iron, sulfides, sodium chlorine?

    More information would be needed.


Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts