Dec 15, 2009 - Acid + aeration = lower TA. acid only = lower pH. . 20 mule team Borax (cheaper) but have to add acid since 20 Mule Team is not PH neutral. So what are pH and total alkalinity and why are they so important? . perfectly neutral, 0 being extremely acidic and 14 being extremely basic – see picture. Jan 11, 2013 - The pH balance in your swimming pool is arguably the single most important . It uses a scale from 0-14, with a pH reading of 7 being neutral. Aerating the water also helps reduce pH, by installing wall fountains to spray . If you own or maintain a swimming pool, you probably know what pH is. . Neutral pH is technically 7.0, but your pool should be kept slightly alkaline at 7.5. Apr 17, 2014 - pH is the measure of how acid or alkaline the water is. A pH of 7.0 is neutral, below 7.0 is acidic, above 7.0 is alkaline. The pH of our eyes is 7.2. That's why the ideal pH for your pool or hot tub should be kept in the 7.0-7.6 range. Keeping your pH levels within the proper range is important for pool finish intact. High alkaline water leads to high pH. Stabilizer helps retain your chlorine . Jun 5, 2009 - I am new to this forum and new to pools in general. . We think that oxygen will raise or keep the pH, alkaline, so the algae won't grow. whereas hypochlorous acid looks somewhat like water and is neutral in charge). May 16, 2017 - . rate due to high water temperature, rapid water circulation and aeration. . Testing: Test the sanitizer (chlorine or bromine) and pH levels with every visit . because it dissolves rapidly in warmer water and has a neutral pH. Aeration - This is the addition of oxygen to the water, and results from the . Although it does not add hardness to the pool, its high pH can contribute to . this is a sodium salt, it has excellent solubility @ 26.1% and a nearly neutral pH of 6.7.