Chlorine and pH problems following missing stabilizer

[Cstaines]

Sorry. Trying.

Those are CYA readings:

CYA : Aquacheck => between 150 and 200, color closer to 150; store #1 => 150; store #2 = 140

I will get another sample tested tomorrow as the last printout I have from store #2 was prior to the 10 # of Aqua Prep they had me put in the pool to raise the Ph...which put my TA through the roof. I will post those results after I swing by Store #1 at lunch. I really wish I had known about this site sooner.

TC and FC have not been sustained for more than 8 hours on their own above .5 using OTO kit we purchased.

[PoolDoc]

Got it on the CYA; need the other numbers.

And again:

Are you saying you've used 3 x 25lb of dichlor?