+ Reply to Thread
Results 1 to 5 of 5

Thread: ph control, Am I adding acid to often

Hybrid View

  1. #1
    Join Date
    Jun 2006
    Location
    Maryland
    Posts
    28

    Default Re: ph control, Am I adding acid to often

    I thought my TA was ok. anywhere between 80-130?
    Should it be lower?
    I would like to try the borax, sounds like it worked great for waterbear, I am a little scared to mess up the great looking water I have now. I sounds almost to good to be true, It would be great to here other success stories.
    Last edited by wbrady; 05-11-2007 at 01:48 PM.

  2. #2
    chem geek is offline PF Supporter Whibble Konker chem geek 4 stars chem geek 4 stars chem geek 4 stars chem geek 4 stars
    Join Date
    Nov 2004
    Location
    California
    Posts
    2,210

    Default Re: ph control, Am I adding acid to often

    When using a pH neutral source of chlorine (taking into account both chlorine addition and the using up or breakdown of chlorine), there is no need to have the TA higher than 80. The higher TA is only for when you use more acidic sources of chlorine such as Trichlor where a TA of 100-120 or so is more appropriate (or if you used other acidic chemicals such as non-chlorine shock on a regular basis -- this is not needed in outdoor pools).

    So you can certainly lower your TA to 80. You could even go lower depending on your CYA level (with lower CYA levels you can go even lower in TA down to around 60-70). Since the TA is something very easy to increase again if for some reason you don't like or want to run at low TA, you can certainly try that to see if it helps. With the Borates, you pretty much commit to having them since only a drain/refill will remove them (though there's really not much reason to remove them).

    Richard

+ Reply to Thread

Posting Permissions

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