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

Thread: Algaecide / chlorine levels

  1. Back To Top    #1

    Join Date
    Dec 2015

    Post Algaecide / chlorine levels

    Coming off a Perth winter , where I have used algaecide in my 28 foot vinyl pool to ward off the "green" successfully.
    I have shock treated the pool , its nice and clear and clean , smells of chlorine, but I can't get a chlorine reading using a strip or drop method, I am assuming algaecide must affect the reading, does it affect the actual chlorine level, The pool looks great, but whats it all mean , Is it safe to swim ?
    Thanks for any help

  2. Back To Top    #2
    Mod Squad tim5055's Avatar
    Join Date
    May 2014
    Columbia, SC

    Re: Algaecide / chlorine levels

    Welcome to TFP!

    Without a chlorine reading we can't say if it's safe.

    Strips and some test kits "bleach out" at high chlorine levels and appear to be 0 when in fact they are very high. What test kit are you using?

    Be specific as to what you have added in what amounts including the algecide. When did you add the algecide? We will also need details on the pool. The pool,details are usually best to add to your signature so it is seen each time you post.
    TFP Moderator 39 X 18 23,000(ish) freeform gunite; built 2007ish; Pentair Triton II TR100 600lb Sand filter; 2 HP Pentair pump with 2.2 HP AO Smith single speed motor; 2 skimmers, 1 main drain, 4 returns w/waterfall, Stenner 45MHP2 3GPD running@ 60% - 15 gal Tank; heated by the sun CYA 200+ when I started - 50 now. Dolphin Supreme M5 Pool Cleaner. Hot Springs SX Spa, 285 gallon

  3. Back To Top    #3
    Casey's Avatar
    Join Date
    Apr 2007
    SW PA

    Re: Algaecide / chlorine levels

    Smell of chlorine and no reading to me sounds like CC which isn't good but not the end of the world.

    What I'd suggest to you is to read the ABC's of Pool Water Chemistry (you can find that handy lil link in my signature below) and learn the very basics of what we teach here at TFP.

    And welcome. You've found the best pool forum on the net.
    I'd bet you my bikini you'll never get TFP water from a pool store!

    24' Sharkline Venture De Filter

Posting Permissions

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