Green water gishiri pool: wuraren waha tare da gishiri chlorinator ba a kebe daga algae, koyi gano iri, hana da kuma kawar da su.
Algae tsire-tsire ne na ƙananan ƙwayoyin cuta waɗanda zasu iya bayyana a cikin tafkin saboda abubuwan halitta, kamar ruwan sama da iska, ko kuma suna iya manne wa wani abu na kowa kamar kayan wasan rairayin bakin teku ko kayan iyo.
Idan Gishiri Chlorinator yana aiki da kyau kuma yana da adadin gishirin da ake buƙata, baya haifar da matsala tunda yana samar da isasshen sinadarin chlorine don kiyaye ruwa a daidai yanayin.