Yea hope it passes and then not worry about the math so much time to enjoy your pool.
This morning 7:00 am FC 22 so lost from 30 to 22 overnight - putting in another gallon of bleach and will measure in about an hour.
I can't believe you lost 8 overnight. Are you waiting long enough between adding chlorine and testing? I'd wait at least an hour when testing for the overnight test.
I wonder if you added enough powder this morning. Heaping scoopful right? You should be able to see some powder that hasn't dissolved in the bottom of the vial.
I have a SpeedStir thing so it usually dissolves well. I do put a heaping scoop but maybe I didn't heap it as much as I did the night before.
This morning about 7:00 am I read FC at 22 and waited about 30 minutes and put in 1 gallon bleach then waited 2 hours and at 9:30 am read FC at 22. Then at 4:00 pm I read the FC at 15 and the CC is somewhat still at 0.5 but kind of on the edge of between 0.5 and 1.0, so I put another gallon of bleach. One thing I did notice when I go to put the 5 drops of R-0003 in the clear water has already started turning pinkish again. Seems the longer it just sits the more pink it turns. Is this normal? If I put the drops in quickly while water is still very clear it only takes 1 drop (0.5) but the longer I et it sit it takes 2 drops to clear again (1.0).
You are losing a lot of ppm during the day. It's around 12ppm loss from 7am-4pm. That is too much! Something is there... Have you cleaned every hidey-place?
I am only looking at today for now. trying to get dinner ready.
You went from 22 to 15, that's 7ppm and the gallon of bleach you added at 7:30 would be about another 5 ppm. Sorry to get into the math thing again (YIKES!) Unless I am misunderstanding you, you have to account for the gallon you added.
Edit: regardless, if you hadn't added the gallon at 7:30, your loss would still be 7ppm and that's still significant.
Did you clean under the steps?
One thing I did notice when I go to put the 5 drops of R-0003 in the clear water has already started turning pinkish again. Seems the longer it just sits the more pink it turns. Is this normal? If I put the drops in quickly while water is still very clear it only takes 1 drop (0.5) but the longer I et it sit it takes 2 drops to clear again (1.0).
Will it be better to put in 3 gallons or just 2 gallons and leave a chlorine puck in to help keep from losing too much chlorine during the day?