Amazi meza ya RO Amazi Yeza 4-Icyiciro cyo kuyungurura mu buryo bwikora bwogeza ibyuma bitagira umuyonga munsi y-amazi
Isuku y'amazi ya CQ4-1 ikoresha ibyiciro 4 byinyuma ya osmose ikora neza yo kuyungurura, ikuraho neza umwanda, ibyuma biremereye, ibintu kama, nibindi bintu byangiza mumazi binyuze