Hello, I'm new here and I've been having this problem which never happened to me. As I said when I run a chlorine test with DPD 1 tabs with the water from pool I work at, the water becomes lightly pink at first and then after one minute or so keeps getting pinkier. I'm using this: Bayrol Pool-Tester 287123 Pasticche per la misurazione del PH e del cloro nelle piscine, confezione originale: Amazon.it: Giardino e giardinaggio and these tabs: Pastiglie Dpd - Acquavivastore
I'm sorry if it's in Italian, I couldn't find the same thing in English.
If it could help, the pool already has a chlorine dispenser which I have to fill with slowly dissolving chlorine tablets (again, don't know how this are called...).
I have worked on other places but never had this problem and I couldn't find anything anywhere. It could also be a mistake from my part... Thank you for your help
I'm sorry if it's in Italian, I couldn't find the same thing in English.
If it could help, the pool already has a chlorine dispenser which I have to fill with slowly dissolving chlorine tablets (again, don't know how this are called...).
I have worked on other places but never had this problem and I couldn't find anything anywhere. It could also be a mistake from my part... Thank you for your help