Hi TFP gurus
Hate asking for help but need a little at the moment it would seem.
Slacked off on the pool maintenance at the end of the year letting my FC slip to 0 and I'm paying for it.
Been SLAM'ing for a week pool is looking much better but can't seem to finish it. What I mean is the water has turned from dark green back to a cloudy color ( no longer green ). However, I lose 9 ppm from my SLAM level of 20 down to 11 every 12 hours.
As you can imagine I've dumped 30 - 40 gallons of 8.25 bleach in thing over the last week.
TA = 120
PH = 7.2
CYA = 50
30' round / 21,300 gallon pool
Sand filter, replaced sand in the spring
Using zerobrite instead of DE to try to catch finer particulate.
Guessing I just need to keep slamming the pool and wait for the FC to stabilize? All I'm trying to do is fix it so I can cover it for the winter.
Thanks in advance for reading and any help.