Results 1 to 3 of 3
  1. #1
    Join Date
    Nov 2009
    Location
    Bangladesh
    Age
    30
    Posts
    6
    Rep Power
    0

    water purification



    Why Costic Soda and sodium hexa meta phosphate use at water purified system?



  2. #2
    Brian_UK's Avatar
    Brian_UK is online now Moderator I am starting to push the Mods: of RE Site Moderator : and general nice guy
    Join Date
    Mar 2001
    Location
    Dorset
    Age
    69
    Posts
    10,441
    Rep Power
    50

    Re: water purification

    I don't know, why are they?

    Anyway, perhaps asking this question on a water purification forum might make more sense.

    Using Google on SHMP came up with many answers, such as...
    http://www.freedrinkingwater.com/water_quality/water-science/j29-08-how-is-shmp-used-as-a-dispersing-agent-and-deflocculating-agent.htm

    http://www.freedrinkingwater.com/wat...ms-methods.htm
    Brian - Newton Abbot, Devon, UK
    Retired March 2015
    Please support http://the100project.net/Home

  3. #3
    Join Date
    Aug 2007
    Location
    Sydney
    Age
    45
    Posts
    1,093
    Rep Power
    17

    Re: water purification

    From Brian's link 452 is related to give us kidney stones and problems processing calcium. But used as a water softener.

Posting Permissions

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