Sisitemu yo Gusarura Amazi Yimvura Yizuba

Ibisobanuro ku bicuruzwa

Ikusanyirizo ry'amazi y'imvura riterwa n'ibihe, nibyiza rero gukoresha uburyo bwumubiri, imiti, nubundi buryo bwo kuvura kugirango uhuze nigikorwa cyo guhagarika ibihe.Gutandukanya imvura n’umwanda bikubiyemo kuyobora amazi yimvura mukigega kibikwa, hanyuma ugakora ubuvuzi bwibanze bwumubiri nubumara.Amashanyarazi menshi asanzwe hamwe nubuhanga bwo gutunganya amazi mabi arashobora gukoreshwa mugutunganya amazi yimvura.Mubisanzwe, amazi yimvura afite ubuziranenge bwiza yatoranijwe kugirango akusanyirizwe hamwe.Uburyo bwo kuvura bugomba kuba bworoshye, ukoresheje guhuza gushungura no gutembera.

Mugihe haribikenewe cyane kubwiza bwamazi, ingamba zihamye zo kuvura zigomba kongerwaho.Iyi miterere irareba cyane cyane aho abakoresha bafite ibisabwa byujuje ubuziranenge bw’amazi, nko mu kuzuza amazi akonje kuri sisitemu yo guhumeka no gukoresha amazi mu nganda.Igikorwa cyo gutunganya amazi kigomba gushingira kubisabwa byujuje ubuziranenge bw’amazi, hakubiyemo uburyo bwo kuvura nka coagulation, ubutayu, no kuyungurura bigakurikirwa n’ibice byungurura karubone cyangwa membrane.

Mugihe cyo gukusanya amazi yimvura, cyane cyane mugihe amazi atemba arimo imyanda myinshi, gutandukanya imyanda birashobora kugabanya gukenera gusunika ikigega.Gutandukanya imyanda birashobora kugerwaho ukoresheje ibikoresho bitari hanze cyangwa mukubaka ibigega byo guturamo bisa na tanki yibanze.

Iyo imyanda iva muri iki gikorwa itujuje ubuziranenge bw’amazi y’amazi y’amazi, birashoboka ko umuntu yatekereza gukoresha ubushobozi bwo kweza umubiri w’amazi meza hamwe n’ibikorwa byo kubungabunga amazi n’ibikoresho byoza kugira ngo asukure amazi y’imvura avanze mu mazi umubiri.Iyo amazi yimiterere yimiterere afite amazi meza asabwa, muri rusange harasabwa ibikoresho byo kweza.Niba amazi atemba akoreshwa mu kwinjira mu mazi, amazi y'imvura arashobora kwerekezwa mu byatsi cyangwa mu mwobo wa kaburimbo ku nkombe z'umugezi kugira ngo yemererwe mbere yo kwinjira mu mazi, bityo bikuraho ibikenerwa mbere yo gusohora amazi y'imvura.Ibibanza byamazi meza ni ibikoresho byububiko bwamazi yimvura.Mugihe ibintu byemerera ubushobozi bwo kubika amazi yimvura mumubiri wamazi, amazi yimvura agomba kubikwa mumazi yubutaka aho kubaka ibigega bitandukanye byo kubika amazi yimvura.

Gutunganya imyanda birashobora kugerwaho hifashishijwe ibyobo hamwe n’ibigega byo gutembera mu gihe cyo kubika amazi yimvura.Iyo ukoresheje kuyungurura byihuse, ingano ya pore ya filteri igomba kuba iri hagati ya micrometero 100 kugeza 500.Ubwiza bwamazi kubwubu bwoko bwo gukoresha burenze ubw'uhira icyatsi kibisi, bityo rero filtration ya coagulation cyangwa flotation irakenewe.Kurungurura umucanga birasabwa gushungura coagulation, hamwe nubunini bwa d hamwe nuburiri bwuburiri bwa H = 800mm kugeza 1000mm.Polymeric aluminium chloride yatoranijwe nka coagulant, hamwe na 10mg / L.Filtration ikorwa ku kigero cya 350m3 / h.Ubundi, fibre umupira wo kuyungurura amakarito arashobora gutoranywa, hamwe nuburyo bwamazi hamwe nuburyo bwo gusubira inyuma.

Iyo hari ibisabwa byujuje ubuziranenge bw’amazi, hagomba kongerwaho ingamba zihamye zo kuvura, zikoreshwa cyane cyane ahantu hasabwa amazi meza cyane, nko kumazi akonje akonje, amazi yo murugo, nandi mazi yinganda.Ubwiza bw’amazi bugomba kuba bwujuje ubuziranenge bwigihugu.Igikorwa cyo gutunganya amazi kigomba kuba gikubiyemo uburyo bunoze bwo kuvura bushingiye ku bwiza bw’amazi, nka coagulation, ubutayu, kuyungurura, na nyuma yo gutunganyirizwa hamwe no kuyungurura karubone cyangwa kuyungurura.

Imyanda ikorwa mugihe cyo gutunganya amazi yimvura ahanini ntabwo ari organic, kandi kuvura byoroshye birahagije.Iyo ibigize imyanda bigoye, kuvura bigomba gukorwa hakurikijwe ibipimo bifatika.

Amazi y'imvura aguma mu kigega igihe kirekire, ubusanzwe hafi iminsi 1 kugeza kuri 3, kandi gifite ingaruka nziza zo gukuraho imyanda.Igishushanyo cy'ikigega kigomba gukoresha byimazeyo imikorere yacyo.Pompe yamazi yimvura igomba kuvoma amazi meza mumazi ashoboka.

Ibikoresho byungurura byihuse bigizwe numusenyi wa quartz, anthracite, minerval iremereye, nibindi bikoresho byo kuyungurura ni ibikoresho byogutunganya bikuze kandi byikoranabuhanga mukubaka amazi meza kandi birashobora gukoreshwa mugutunganya amazi yimvura.Mugihe wakiriye ibikoresho bishya byo kuyungurura hamwe no kuyungurura, ibipimo byubushakashatsi bigomba kugenwa hashingiwe kumibare yubushakashatsi.Nyuma yimvura, mugihe ukoresheje amazi nkamazi akonje yongeye gukoreshwa, hakwiye gukorwa ubuvuzi bunoze.Ibikoresho bigezweho byo kuvura birashobora gukoresha inzira nka membrane filtration na revers osmose.

Ukurikije ubunararibonye, ​​birasabwa gukoresha amazi yimvura kongera gukoresha uburyo bwo kuyungurura amazi, kandi dosiye ya chlorine kumazi yimvura yongeye gukoresha amazi irashobora kwifashisha dosiye ya chlorine yikigo gitanga amazi.Ukurikije ubunararibonye bwo gukora buturutse mu mahanga, urugero rwa chlorine rugera kuri mg / L kugeza kuri mg / L 4, kandi imyanda irashobora kuzuza ibisabwa by’amazi meza mu mazi atandukanye.Iyo kuvomera ahantu h'icyatsi no mumihanda nijoro, kuyungurura ntibishobora kuba ngombwa.