Become a TFP Supporter Pool Math Forum Rules Pool School
Results 1 to 3 of 3

Thread: CH and salt content in spa when adding reclaim fill

  1. Back To Top    #1

    CH and salt content in spa when adding reclaim fill

    Are the calcium and salt ppm's reduced when bringing water level back up due to evaporation?
    Barry
    Sundance Hot Tub 365 gal, acrylic
    (2) 2.5 hp pumps
    ozonator
    Northwest Ohio resident

  2. Back To Top    #2
    spishex's Avatar
    Join Date
    Oct 2008
    Location
    Hillsborough, NC
    Posts
    1,375

    Re: CH and salt content in spa when adding reclaim fill

    No, because calcium and salt stay in the tub while the water evaporates off. As it evaporates, the water in the tub becomes more saturated since you have less water but the same calcium and salt. When you add more water you also add whatever calcium and/or salt is in your fill water, which leads to a slight net gain in both.

  3. Back To Top    #3

    Re: CH and salt content in spa when adding reclaim fill

    Thanks!
    Sundance Hot Tub 365 gal, acrylic
    (2) 2.5 hp pumps
    ozonator
    Northwest Ohio resident

Posting Permissions

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