The water in my swimming pool is milky... what can I do? HOW DO YOU RECOGNISE A PROBLEM WITH MILKY WATER IN YOUR POOL?
The water in my pool is clear but has a green/brown tint... what can I do? How can I recognise an iron oxidation problem?
The water in my swimming pool has a metallic blue effect, my hair turns green ... what can I do? How can I recognise a copper oxidation problem?
My eyes and nose are irritated and there is a strong chlorine odor.... What to do? How do I know if there is a problem due to insufficient chlorine dosage?