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

Thread: Is this normal?

  1. Back To Top    #1

    Join Date
    Feb 2016
    Rockwall, TX

    Is this normal?

    Did a backwash on our filter back in early August. The site glass for the backwash was clear when we did the backwash, (of course it changed as we back washed the filter, then went clear again). Today I noticed that the site class in a beautiful shade of green. Is that normal? Should I be concerned?
    32' 4" by 22' 4" Free Form Gunite Pool. 478 Sq Ft surface area, 95' perimeter, 14,895 Gallon Play Pool. Pentair SVRS, 60 Sq ft DE Filter, Pentair 3/4 HP Booster Pump. 500 Watt LED light. Tegulia Table, Tanning Ledge and 3 Step entry. Plaster: Wet Edge Satin Matrix - Anitgua

  2. Back To Top    #2
    TFP Guide
    PAGirl's Avatar
    Join Date
    Jun 2012
    Central PA

    Re: Is this normal?

    I believe water only goes through the site glass while backwashing, and perhaps when vacuuming to waste. It shouldn't be a problem, other than making it harder to see while Backwashing.
    26' X 52" Intex Ultra Frame. Intex Sand Filter
    26' X 52 Intex Ultra Frame Install
    You can lead a horse to (clear) water, but you can't force him to swim in it!

  3. Back To Top    #3
    Piolin's Avatar
    Join Date
    Sep 2010
    Miami, FL

    Re: Is this normal?

    You can always unscrew the cap and clean it
    8,400 gal Intex, 3K GPH pump, 16" sand filter, SWG CG-28669, TF100 test kit, speed stir, K-1766 Taylor salt test.

    The corner stone of TFP
    Pool School - Chlorine / CYA Chart

Posting Permissions

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