01 T-CP40 Ihinduranya Ibara ryamazi yo kunywa
T-CP40 Isesengura ryubuziranenge bwamazi nigikorwa gikomeye, cyizewe cyibikoresho byihariye byo gusesengura ubuziranenge bw’amazi, byahujwe n’imivurungano, chlorine yubusa, dioxyde ya chlorine, pH, ibara an ...