Imihindagurikire y’ibihe hamwe n’iterambere ryihuse ry’inganda n’ubuhinzi ku isi byatumye ikibazo cyo kubura amazi meza gikomera, kandi itangwa ry’amazi meza riragenda ryiyongera, ku buryo imijyi imwe n'imwe yo ku nkombe nayo ibura amazi.Ikibazo cy’amazi gitanga icyifuzo kitigeze kibaho cyo kwangiza amazi yo mu nyanja.Ibikoresho byo kuvanaho Membrane ni inzira amazi yinyanja yinjira mu gice cya kabiri cyizengurutswe n’umuvuduko ukabije, umunyu n’amabuye arenze urugero mu mazi yo mu nyanja byafunzwe ku muvuduko ukabije kandi bigatwarwa n’amazi yo mu nyanja yibanze, kandi amazi meza arasohoka. uhereye kumuvuduko muke.

Nk’uko Ikigo cy'igihugu gishinzwe ibarurishamibare kibitangaza, mu mwaka wa 2015 umubare w’amazi meza y’amazi meza mu Bushinwa yari metero kibe 2830.6 miliyari 6,6, bingana na 6% by’umutungo w’amazi ku isi, uza ku mwanya wa kane ku isi.Nyamara, umuturage w’amazi meza kuri metero kibe 2,300 gusa, ni ukuvuga 1/35 gusa ugereranyije kwisi, kandi harabura ikibazo cyamazi meza meza.Hamwe nihuta ry’inganda n’imijyi, umwanda w’amazi meza urakomeye cyane bitewe n’amazi mabi y’inganda n’imyanda yo mu ngo.Kurandura amazi yinyanja biteganijwe ko aricyo cyerekezo cyingenzi cyo kuzuza amazi meza yo kunywa.Inganda zo mu nyanja z’Ubushinwa zikoresha amazi angana na 2/3 bya rusange.Kugeza mu Kuboza 2015, mu gihugu hose hubatswe imishinga 139 yo kuvana amazi mu nyanja, yose hamwe ikaba ingana na toni 1.0265million / ku munsi.Amazi yo mu nganda angana na 63.60%, naho amazi yo guturamo angana na 35.67%.Umushinga wo kuvanwa ku isi ahanini ukorera amazi yo guturamo (60%), kandi amazi yinganda angana na 28% gusa.

Intego y'ingenzi yo guteza imbere tekinoroji yo mu nyanja ni ukugabanya ibiciro byo gukora.Mu bigize ibiciro byo gukora, gukoresha ingufu z'amashanyarazi bifite uruhare runini.Kugabanya gukoresha ingufu nuburyo bwiza cyane bwo kugabanya ibiciro byamazi yo mu nyanja.