please help with green pool cleanup
Long story short i have a pool cleaning company and i have done over 20 green to cleans this year with SLAM or flocculant either A or B always works for me but this pool nothing is working please any advice is great!
first reading 5 days ago
PH- 7.2
TA- 60
CYA- 32
Copper- 1.4ppm
Dumped 8Gallons Liquid chlorine in it brushed very good
Day 3 added 12 lbs cal Hypo 73%
Day 6 NOW
PH- 6.7
TA- 45
CYA- 42
Copper- 1.5ppm
and Phospates are up 800
I dont understand either, i put so much chlorine in it in the past 4 days yet me free chlorine is 0.26ppm and total chlorine is 1.5ppm, Combined chlorine is 1.24ppm