Let me get the numbers to you right from the start, since I know that's gonna be important:
TA: 90
CYA: 80
pH: 6.8
CH: 200
FC: 22
CC: 1.0
I missed the inital pH adjustment window (and boy did i learn my lesson there), because last year my pH was perfect from start to finish. My CH was also 300 last year, so that 200 read came as a surprise. These are all from the Taylor test kit, not pool store. Finally, my CYA was also 30 last year like clockwork, so I began my SLAM with some leftover trichlor bags (that I abandoned use of last summer after finding this site).
Basically - i know I didn't start right (understatement). And, absolutely, mea culpa.
That said, this is the first year I've seen cloudy water in the 4 years I've had the pool, having used only pool-store-suggestions for the first 2 1/2 years.
My plan is to adjust that pH after I let my FC drift down to 10-ish (it is drifting down as of this data above, as I want to adjust that pH before I do any more SLAM'ing). The pool actually looks as good as far as I can see, but I'm sure after I have a clear view I"ll be able to address any leftover dirt/algae/etc that i may not have hit with a brush or vacuum (several times already).
......... can I adjust the pH all at once? My plan was to add dissolved Borax to minimize bumping that TA up any further, but that would be 12-14 lbs. And may that help clear up the truly-blue-white cloudiness? My sand filter is running constantly and I'm backwashing at least every other day just to be sure it's as clean as can be.
(I do plan to address the CH, but I feel as if adjusting the pH is more pressing, and I can get to the CH in several additions after I'm done SLAM'ing ... or should I do it now??.)
Thanks VERY much in advance!
TA: 90
CYA: 80
pH: 6.8
CH: 200
FC: 22
CC: 1.0
I missed the inital pH adjustment window (and boy did i learn my lesson there), because last year my pH was perfect from start to finish. My CH was also 300 last year, so that 200 read came as a surprise. These are all from the Taylor test kit, not pool store. Finally, my CYA was also 30 last year like clockwork, so I began my SLAM with some leftover trichlor bags (that I abandoned use of last summer after finding this site).
Basically - i know I didn't start right (understatement). And, absolutely, mea culpa.
That said, this is the first year I've seen cloudy water in the 4 years I've had the pool, having used only pool-store-suggestions for the first 2 1/2 years.
My plan is to adjust that pH after I let my FC drift down to 10-ish (it is drifting down as of this data above, as I want to adjust that pH before I do any more SLAM'ing). The pool actually looks as good as far as I can see, but I'm sure after I have a clear view I"ll be able to address any leftover dirt/algae/etc that i may not have hit with a brush or vacuum (several times already).
......... can I adjust the pH all at once? My plan was to add dissolved Borax to minimize bumping that TA up any further, but that would be 12-14 lbs. And may that help clear up the truly-blue-white cloudiness? My sand filter is running constantly and I'm backwashing at least every other day just to be sure it's as clean as can be.
(I do plan to address the CH, but I feel as if adjusting the pH is more pressing, and I can get to the CH in several additions after I'm done SLAM'ing ... or should I do it now??.)
Thanks VERY much in advance!