Seekingsummits Posted November 16, 2021 Report Share Posted November 16, 2021 I have a 1600 gal swim spa i recently drained and changed to bromine. TA is about 80ppm and bromine is usually around 5 but lately i have to add muriatic acid (about 1/3cup) each day bec PH seems to climb each day. Any ideas? I do also see phosphates testing high but get mixed reviews as to how important that is. Thank you Adam Quote Link to comment Share on other sites More sharing options...
RDspaguy Posted November 18, 2021 Report Share Posted November 18, 2021 Aeration raises ph. Close air controls when not in use. There are many threads on this subject. I suggest you search the site for this topic. Quote Link to comment Share on other sites More sharing options...
Seekingsummits Posted November 20, 2021 Author Report Share Posted November 20, 2021 On 11/18/2021 at 4:17 PM, RDspaguy said: Aeration raises ph. Close air controls when not in use. There are many threads on this subject. I suggest you search the site for this topic. Thanks for the reply Ill try that. I did search quite a bit but a lot of the scenarios didnt seem to match mine such as issues w high TA. Youre idea makes sense. Thanks again Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.