01 I-T-CP40 Umbala Ophathwayo Wamanzi Okuphuza
I-T-CP40 yokuhlaziya Ikhwalithi Yamanzi iwukusebenza okunamandla, okuthembekile kwemishini ekhethekile yokuhlaziya izinga lamanzi, okudidiyelwe i-turbidity, i-chlorine yamahhala, i-chlorine dioxide, i-pH, umbala ...