Ubwiyongere bw'abaturage, umutungo w'amazi uragenda ubura.Ni ngombwa cyane gukoresha neza umutungo wamazi gakondo (nkibiyaga byamazi yo mu gihugu imbere, ibigega, nibindi) no gushaka amazi mashya icyarimwe.Inganda zitunganya amazi zashakishaga uburyo bwo kugabana umutungo w’amazi hagamijwe kubona amazi ahagije.

Hankun iha abakiriya ibisubizo byuzuye muburyo butandukanye bwo gutunganya amazi, harimo no gukoresha uburyo bunoze bwo gusiba, gutwara, gutunganya no gukwirakwiza amazi, guca amashanyarazi akonje.Hankun izaha abakiriya ibicuruzwa byujuje ubuziranenge na serivisi kugira ngo imishinga ihamye.