I have a customer who is getting impatient with the cloudiness in his pool. It is a 25,000 gallon in-ground vinyl liner that I removed iron stains from...and the liner looks awesome, but I think we have a bit too much of the sequestrant or too much algaecide in the pool.
When we turned on his SWCG system, the stain returned in 3 splotchy areas (2' x 3' each) that I think align with his returns. We added another pound of citric acid and burshed, and they went away, but the water now has a white cloudiness throughout. Doesn't seem like we have any algae problem, I really believe the cloudiness is the sequestrant or the algaecide.
Does anyone have any ideas about the BEST way to return the pool to normal? I have told him we have to burn the citric acid off gradually, but he is impatient. Go figure.
My experience has been that the SWCG is not gradual enough to return things to normal in a successful way.
Thanks & aloha!