Kodi ntchito yoyendetsera madzi imagwira bwanji mankhwala?

MaluwaSewerani gawo lofunikira m'madzi pogwiritsa ntchito pochotsa tinthu tating'onoting'ono tinthu tating'onoting'ono ndi ma colloid ochokera kumadzi. Njirayi imaphatikizapo kupanga mapangidwe akulu akulu omwe amatha kukhazikika kapena kungochotsa mosavuta pogwiritsa ntchito kusefa. Umu ndi momwe amagwirira ntchito m'madzi: 

Maluwa ndi mankhwala omwe amawonjezeredwa ku madzi kuti apangitse kuwongolera tinthu tating'onoting'ono, omwe adakumana ndi mapangidwe akulu akulu, mosavuta amatchedwa maboti.

Mitundu yodziwika bwino ya maluwa zimaphatikizapo ma coorgantic coagantsPolymeric aluminiyam chloride(Pac) Ndipo Ferric Chloride, komanso ma polymeric ma polymecs omwe angakhale opanda ma polity monga polymrramide kapena zinthu zachilengedwe monga Chitosan.

Kuphunzitsa:

Tisanakwane, coagunt ikhoza kuwonjezeredwa kuti isasunthidwe ya colloidal. Zilonda zimasinthanitsa milandu yamagetsi pamagawo, kuwalola kuti abwere limodzi.

Ma coagulant wamba amaphatikiza polymeric alloride, aluminiyamu sulfate (alum) ndi fric chloride.

Glocctit:

Maluwa amawonjezeredwa atagwirizana kuti alimbikitse mapangidwe akulu akulu.

Mitundu iyi imalumikizana ndi tinthu tating'onoting'ono, ndikupangitsa kuti abwere limodzi ndipo amapanga mokulirapo, ophatikizidwa.

Mapangidwe a Floc:

Njira yodzigulira imabweretsa chilengedwe chamiyala yokulirapo komanso yolemera yomwe imakhazikika mwachangu chifukwa chowonjezeka.

Mapangidwe a Floc nawonso azothandiza pakukonzekera zonyansa, kuphatikizapo kuyimitsa zolimba, mabakiteriya, ndi zina zodetsa nkhawa.

Kukhazikika ndi kumveketsa:

Zingwe zitayamba, madziwo amaloledwa kukhazikika ku beseni ladongosolo.

Pakukhazikika, maboti akhazikika pansi, kusiya madzi omveka bwino pamwamba.

Kusefa:

Kuti muyeretsenso, madzi omveka bwino amatha kusokonekera kuti achotse tinthu tating'onoting'ono osakhalapo.

Dinani:

Atathamangira, kukhazikika, ndi kufesa, madzi nthawi zambiri amathandizidwa ndi mankhwala ophera tizilombo monga chlorine kuti athetse zotsala ndikuwonetsetsa kuti madzi.

Mwachidule, mabotolo a kukonza maboti amagwira ntchito pokana kubwezeretsa tinthu tating'onoting'ono tating'onoting'ono tating'onoting'ono, ndikulimbikitsa kuphatikiza kwa tinthu tating'onoting'ono, ndikupanga zingwe zazikulu zomwe zimakhazikika kapena zimatha kuchotsedwa mosavuta, zomwe zimayambitsa kumveka bwino komanso madzi oyeretsa.