Recent content by BWLutz

Yes. It's a replacement bottle. Pretty sure I'm doing the test correctly.

I dont think it's aeration because the jets don't really break the water and the TA increased as well.

Tested this morning at 7.6 now after running my stennar pump for an hour, adding 30oz of 10% liquid CL my pH is 8.0.

I previously read all those. Is an increase of .4 pH and 20ppm TA in a 4 hour period expected? Seems like something else is going on.

Long time listener, first time caller. I re-finished my 13,000 gal pool in November with a Wet Edge aggregate finish. Six months later the acid demand seems to be through the roof. I'm using 60oz a week to maintain the alkalinity and pH. Over the last few days I've done a series of test...