I’m an ignorant new owner of a home with a pool. Been trying to follow the trouble free pool wisdom.
Had/have algae after opening started SLAM process. I put crazy amounts of liquid chlorine/bleach in over two days (approx. 30 gallons) because the free chlorine reading kept showing approximately 0.5-to less than one whenever tested. Started to clear some but turned a lighter more neon green and less murky and no longer brown/green. There still appears to be some algae but after some research I’m assuming the color change is more about metal content. I’m still waiting for the delivery of the recommended test kit, so trying to diagnose as best I can until it arrives. But I even tested for free chlorine within 15 minutes of adding 4 gallons of bleach and there was hardly any increase in free chlorine reading. (Based on a subpar testing kit.)
Numbers below are from pool store as I just had to get another reading to compare until my kit arrives.
Do I keep adding bleach? (I’ve almost bought out the store). Is a high metal count affecting my chlorine treatments? Should I be treating the metal issue (assuming there is one) before continuing to shock?
Appreciate any help that can be offered. Thanks for the site.
20,000 gallon vinyl pool
FC 1.18 (even after shock)
TC 14.18
PH 6.7
Hardness 93
Alkalinity 109
CYA 5
Had/have algae after opening started SLAM process. I put crazy amounts of liquid chlorine/bleach in over two days (approx. 30 gallons) because the free chlorine reading kept showing approximately 0.5-to less than one whenever tested. Started to clear some but turned a lighter more neon green and less murky and no longer brown/green. There still appears to be some algae but after some research I’m assuming the color change is more about metal content. I’m still waiting for the delivery of the recommended test kit, so trying to diagnose as best I can until it arrives. But I even tested for free chlorine within 15 minutes of adding 4 gallons of bleach and there was hardly any increase in free chlorine reading. (Based on a subpar testing kit.)
Numbers below are from pool store as I just had to get another reading to compare until my kit arrives.
Do I keep adding bleach? (I’ve almost bought out the store). Is a high metal count affecting my chlorine treatments? Should I be treating the metal issue (assuming there is one) before continuing to shock?
Appreciate any help that can be offered. Thanks for the site.
20,000 gallon vinyl pool
FC 1.18 (even after shock)
TC 14.18
PH 6.7
Hardness 93
Alkalinity 109
CYA 5