Search results

  1. S

    DE in sandfilter removing stabilizer ??

    I have a strong feeling that when I am using diatomaceous earth in my sandfilter (searching for max clarity), it seems to be removing my stabilizer as well. I do wait at lest a week after adding stabilizer before I do any backwash. Anybody that could enlighten me in this problem ?
  2. S

    Calcium chloride seems to have turned into white dust on the bottom, is this normal ?

    First of all, thx a lot for this site, what I know about pool I have learned here ! When starting to turn my pool into shape and form and based on the guidelines here at TFP, among other problems I have had to raise the CH. My values: FCL 4,01 TCL 4,29 CC 0,28 PH 7,6 ALY 89 CH 243...