stabalizer

  1. cdan16

    Can’t raise chlorine

    Hi all. Think I am dealing with a Chlorine lock situation and could use some advice. Pool professionally opened on 4/21 and non-chlorine shock was added. 4/27 Tested FC 0.3 | CC 0 | CYA I put down at zero as water was crystal clear up to the top of test tube | pH off the charts basic | TA...
  2. Cyanuric acid vs comparator depth

    Cyanuric acid vs comparator depth

    Cyanuric acid concentration (ppm) vs Taylor 9058 comparator depth (mm). The best fit curve in this graph is a 3rd order polynomial curve.