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Gutunganya amazi mabi yo mu ngo Hagati 1. Ubwoko bw'amazi y’amazi: - Amazi yo mu ngo: Akomoka mu ngo, harimo ubwiherero, ibyombo, kwiyuhagira no kumesa. - Amazi y’ubucuruzi: Yakozwe na resitora, amahoteri na resitora, aho gutegura ibiryo na serivisi zabatumirwa bishobora kuba isoko y’imyanda mvaruganda n’imiti. - Amazi mabi yinganda: Mubisanzwe biva mubikorwa byo gukora kandi birashobora kugira ibyiciro bitandukanye byanduye bitewe ninganda. 2. Ibiranga amazi mabi: - Ibintu kama: Umubare munini urashobora guturuka kumyanda y'ibiribwa, imyanda hamwe n imyanda yabantu. - Intungamubiri: Azote na fosifore birashobora kuzamuka, bigasaba ubuvuzi kugirango hirindwe indabyo mu kwakira amazi. - Ibihumanya imiti: Bitewe nintererano yinganda, ibyuma biremereye, amavuta nindi miti irashobora kuba ihari. 3. Uburyo bwo kuvura: - Ubuvuzi bwibanze: Kugenzura no gutesha agaciro kugirango ukureho imyanda minini hamwe n’ibishobora gukemuka. - Ubuvuzi bwibanze: Ibigega byimyanda bikuraho ibintu byahagaritswe kandi bigabanya BOD (ogisijeni ikomoka kuri biohimiki). - Kuvura Icyiciro cya kabiri: Uburyo bwibinyabuzima nka siliveri ikora cyangwa reaction ya biofilm irashobora kurushaho kugabanya ibinyabuzima nintungamubiri. Ibi birashobora kubamo inzira ya aerobic na anaerobic. - Ubuvuzi bwa gatatu: Uburyo bwo kuvura buhanitse nko kuyungurura, kwanduza (chlorine cyangwa UV), no gukuraho intungamubiri byemeza imyanda myiza. 4. Inzitizi: - Igipimo cyimigendekere idahwitse: Igipimo gitandukanye cyo gutura muri hoteri cyangwa abashyitsi ibihe birashobora gutera ihindagurika, bigatuma ubuvuzi buhoraho butoroshye. - Ubwinshi bwanduye: Ibikoresho bitandukanye birashobora gusohora umwanda udasanzwe, bisaba ibisubizo byoroshye kandi byoroshye. - Amabwiriza: Gukurikiza amabwiriza y’ibidukikije y’ibanze yerekeye gusohora amazi y’amazi birashobora kuba ingorabahizi, cyane cyane iyo amazi y’imbere mu gihugu n’inganda avanze. 5. Imikorere irambye: - Gutunganya amazi: Gushyira mubikorwa uburyo bwo gukoresha amazi mabi yatunganijwe mu kuhira cyangwa koza umusarani birashobora kugabanya amazi muri rusange. - Ibikorwa remezo bibisi: Gukoresha uburyo bwo gutunganya ibidukikije nkibishanga byubatswe birashobora kongera uburyo bwo kuvura no gushyigikira urusobe rwibinyabuzima. - Uruhare rwabaturage: Uruhare rwabaturage nubucuruzi mubikorwa byo kubungabunga amazi birashobora kongera imikorere yingamba zo gucunga amazi mabi.

Umwanzuro Gucunga neza amazi mabi muri sisitemu yo hagati y’amazi yo mu ngo aringaniye cyane cyane ahantu hakoreshwa imvange nka resitora n’ahantu hatuwe, ni ngombwa mu kurengera ubuzima rusange n’ibidukikije. Uburyo bukomatanyije bukoresha tekinoroji ikwiye yo gutunganya no gushimangira kuramba birashobora gufasha gukemura ibibazo byihariye bitangwa naya masoko atandukanye.