Imihindagurikire y'ikirere n'iterambere ryihuse ry'inganda z'isi n'ubuhinzi ku ruganda n'ubuhinzi byatumye habaho amazi meza kurushaho gukomera, kandi amazi y'amazi meza aragenda arushaho kwinuba, ku buryo imigi imwe n'imwe yo ku nkombe nayo nayo ibafi. Ikibazo cyamazi cyerekana icyifuzo kitigeze kibaho kwamamaza mu nyanja. Ibikoresho byo guhamya membrane ni inzira mumazi yinyanja yinjiye muri kimwe cya kabiri cya spirale ikomeza igitutu, umunyu mwinshi mumazi yo mu nyanja arahagarikwa ku ruhande rw'amazi menshi kandi yavaga mu mazi yo mu nyanja, kandi amazi meza asohoka mu ruhande rw'amazi make.

Nk'uko Biro y'igihugu ishinzwe ibarurishamibare, umubare w'amazi meza mu Bushinwa wari ufite imyaka 2830.6bilion Cubic Cubic. Nyamara, kuri buri muntu ufite ibikoresho byamazi ni metero 2,300 gusa, ari 1/35 gusa yisi yose, kandi habuze umuti wibikoresho bisanzwe byamazi. Hamwe no kwihutisha inganda no mumijyi, umwanda wamazi meza birakomeye cyane cyane kubera amazi yinganda nimyanda yo murugo. Biteganijwe ko hateganijwe amazi yo mu nyanja biteganijwe ko ari icyerekezo gikomeye cyo kuzuza amazi yo kunywa cyane. Inganda zishinzwe imyanya y'Ubushinwa zikoresha konti kuri 2/3 by rusange. Kuva mu Kuboza 2015, Imishinga iharanira inyungu zo mu nyanja 139 yubatswe mu gihugu hose, ifite igipimo cyose cya toni / umunsi. Amazi meza yinganda kuri 63,60%, hamwe namazi yo guturamo kuri 35,67%. Umushinga uhabisha ku isi hose ukora amazi yo guturamo (60%), n'amazi yinganda angana na 28%.

Intego y'ingenzi yo guteza imbere tekinoroji yo guharanira imyanya ni ukugabanya ibiciro by'imikorere. Mubigize ibiciro byo gukora, konti zamashanyarazi zikoreshwa kumashanyarazi kubipimo byinshi. Kugabanya ibiciro byingufu nuburyo bwiza bwo kugabanya amafaranga yinyanja.