Hello. I have a funny situation over the past couple of days where every time I add chlorine (10.5%), I get white cloudiness for a couple of hours, then it disappears. The first time it happened, I thought a filter grid was broken and throwing DE into my pool, but it was clear by the time I got up the next morning. I'm not adding huge amounts at a time, usually a gallon or less. Today it happened when I only added a little less than a gallon. Water otherwise looks good, no visible algae. I added calcium chloride about 6 days ago since I had dropped below the recommended 250ppm, so I think this has something to do with it, but I've never had this happen before when I've added hardener and my levels aren't super high. My filter runs 10 hours a day, so I would have thought by now it would be fully circulated and dissolved. Here are my numbers:
FC: 7 after adding chlorine (2 when I started; I had a hectic day yesterday and didn't get out to test and add chlorine)
CC: .5 (or less, very slightly pink)
pH: 7.4
TA: 80
CYA: 35ish (in between 30 and 40 on my tester, but closer to the 40, so being conservative)
CH: 270
Water temp: 89 (southern exposure in Florida)
Is there something that is causing my calcium chloride to precipitate every time I add chlorine?
FC: 7 after adding chlorine (2 when I started; I had a hectic day yesterday and didn't get out to test and add chlorine)
CC: .5 (or less, very slightly pink)
pH: 7.4
TA: 80
CYA: 35ish (in between 30 and 40 on my tester, but closer to the 40, so being conservative)
CH: 270
Water temp: 89 (southern exposure in Florida)
Is there something that is causing my calcium chloride to precipitate every time I add chlorine?