Wari uziko, ayo mazi agera kuri 75% yuburemere bwumubiri wabantu.Gutakaza 4% byamazi yumubiri yose biganisha ku kubura umwuma, kandi gutakaza 15% birashobora guhitana abantu.Mu buryo nk'ubwo, umuntu yashoboraga kubaho ukwezi adafite ibiryo ariko ntashobora kubaho iminsi 3 adafite amazi.Uku kwishingikiriza kumazi kugenga ubuzima bwose.Ikigaragara ni uko amazi ari ngombwa kugirango abeho, ariko ni iki gituma gikenerwa cyane?
Ntayindi molekile ihuye namazi iyo igeze kumiterere yihariye ishyigikira ubuzima.Igishimishije, abashakashatsi bakomeje gushyiraho uburyo bushya bwo kweza amazi bitewe nubwiza bwamazi atunganywa, ikiguzi cyibikorwa byo gutunganya, hamwe nubuziranenge buteganijwe kumazi yatunganijwe.
Intego nugukora amazi akwiranye nintego zihariye.Amazi menshi asukurwa kandi yandujwe kugirango abantu barye (amazi yo kunywa), ariko kweza amazi birashobora kandi gukorwa mubindi bikorwa bitandukanye, harimo ubuvuzi, imiti, imiti, ninganda.Biratangaje ukuntu molekile yoroshye ari ingenzi kwisi yose kubinyabuzima bifite ibikenerwa bitandukanye.
Ubushakashatsi bwa mbere mu kuyungurura amazi bwatangiye mu kinyejana cya 17.Sir Francis Bacon yagerageje gusibanganya amazi yinyanja yambukiranya akayunguruzo.Nubwo ubushakashatsi bwe butagenze neza, byaranze intangiriro yinyungu nshya murwego.Ba se ba microscopi, Antonie van Leeuwenhoek na Robert Hooke, bakoresheje microscope iherutse kuvumburwa kugira ngo barebe ku nshuro ya mbere uduce duto duto twahagaritswe mu mazi, dushyiraho urufatiro rwo gusobanukirwa ejo hazaza h’indwara ziterwa na virusi.
Uyu munsi abashakashatsi bakomeje kunoza uburyo kandi hamwe nikoranabuhanga rigezweho, kweza amazi byateye imbere bitangaje.Uburyo bumwe bwo kweza amazi nka, Membrane muyunguruzi ubu ikoreshwa cyane mugushungura amazi yo kunywa, mubikorwa byubucuruzi ninganda.Ku mazi yo kunywa, akayunguruzo ka membrane gashobora gukuraho hafi ibice byose birenga 0.2 mm - harimo giardia na cryptosporidium.Akayunguruzo ka Membrane nuburyo bwiza cyane bwo kuvura kaminuza mugihe byifujwe kongera gukoresha amazi muruganda, kubikorwa byo murugo, cyangwa mbere yo kohereza amazi mumigezi ikoreshwa nimijyi ikamanuka.Zikoreshwa cyane munganda, cyane cyane mugutegura ibinyobwa (harimo amazi yamacupa).Kwandura, revers osmose membrane sisitemu nimwe muburyo bukoreshwa cyane muri iki gihe.
Osmose ihindagurika irashobora kuvanaho ubwoko bwinshi bwimiti yashonze kandi ihagarikwa kimwe n’ibinyabuzima (cyane cyane bagiteri) mumazi, kandi bikoreshwa mubikorwa byinganda ndetse no kubyara amazi meza.Dukurikire munzira, nkuko dusangira ubumenyi nabashakashatsi ba HID babigize umwuga kuri reaction osmose membrane na sisitemu yo gukora.Urahawe ikaze nibibazo kandi bikwemerera gusangira ubumenyi bwawe kuri gahunda, kugirango ufashe abaturage gutunganya amazi kunguka ubumenyi o kubona amazi meza, meza, kandi meza.
Tudasobanukiwe neza nukuri kwamazi, agaciro kinshi, ntituzashobora kurinda umutungo wingenzi kubwinyungu za buri wese.
Igihe cyo kohereza: Ukwakira-15-2021