That looks pretty good, however, I wouldn't bother testing CYA again for at least 4 days or so. It takes a while before it will show up accurately on a test and you definitely don't want to overshoot on either CYA or CH.
That looks pretty good, however, I wouldn't bother testing CYA again for at least 4 days or so. It takes a while before it will show up accurately on a test and you definitely don't want to overshoot on either CYA or CH.
26K gal 20x40 rectangular IG vinyl pool; Apr 2014: New pump, liner, auto-cover, & water; Pentair Whisperflo 1HP pump; Pentair Trition sand filter; Cover/Star CS-500 auto cover; Taylor K-2006C; OTO
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