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    High traffic public spa pH

    FWIW, I have yet to see an inspection. Idk how often but I can't imagine they're very strict tbh. At the pool I'm at we don't have a timer on the spa aerator :suspect: Thanks for the help guys! Made me feel much more confident in the answers I was giving my boss!
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    High traffic public spa pH

    Texas doesn't specify for that at least. The closest I could find was: "Test(s) for total chlorine, cyanuric acid, alkalinity and hardness at post-10/01/99 and pre-10/01/99 pools and spas shall be conducted as necessary to assure proper chemical control." Other than that the closest they come...
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    High traffic public spa pH

    So with more attention to maintain the pH I should just need to bump the calcium level and just aim to keep the TA as is at 20-30? To change the ORP set point to keep with a similar FC level is that going to just be a guess and check type situation or is there a rough guess formula?
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    High traffic public spa pH

    Oh and looking at the heath code again, Texas has the max pH of 7.8 Is leaving the salt area on poolmath as is going to still give reliable enough numbers to change chem levels on?
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    High traffic public spa pH

    Testing the tap water (after letting it run for a few minutes) has given me an average of 104 ±9 TA and a pH of 7.78 ±0.15 with 5 tests. What do you think I should set the calcium level to? The charts that I found online to calculate it weren't giving me a big difference from bumping it from...
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    High traffic public spa pH

    Sorry for the delay! The TA seems fairly stable at ~20-30 but that puts the saturation index pretty fair in the negative. When the TA is 50+ the aeration+people+chlorine feed seems to skyrocket the pH. When the sensor is doing its job properly it is still downstream from the water so it takes a...
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    High traffic public spa pH

    I have done my best to search for the answer but I haven't found it yet. I work at a pool as a head guard and I manage a pool (120k gallon) and a spa (1500 gallon). The pool has been extremely easy to manage, very few fluctuations. *This is indoor facility in Texas, and cyanuric indoors is...