Le flocculant ye-polyamine esezingeni eliphezulu yenzelwe ngqo ukusetshenziswa kokwelashwa kwamanzi amdaka. Ine-charge density ephezulu, ukuncibilika okusheshayo, kanye nobubanzi be-pH obusebenzayo, okwenza ifaneleke ezinqubweni ezahlukene zokuhlanza amanzi amdaka ezimbonini zamakhemikhali, ukudaya, izindawo zikawoyela kanye nezindawo zikamasipala. Iqeda ngokushesha izinhlayiya ezishajelwe kabi emanzini, i-flocculate futhi izinze kahle, ithuthukisa kakhulu ukucaca kokungcola. Iphinde inikeze imisebenzi eminingi okuhlanganisa ukususwa kombala, ukususwa kokungcola, kanye nokususwa kodaka. Iyonga ekusetshenzisweni kwezinto, isabela ngokushesha, ikhiqiza udaka oluncane, okuholela ezindlekweni eziphansi. Iyahambisana kakhulu futhi ingasetshenziswa kanye nama-coagulant avamile. Umkhiqizo ubonisa ukusebenza okuzinzile, ukumelana namazinga okushisa aphezulu naphansi, amandla okusika, kanye nekhwalithi ethembekile. Ihlinzeka ngesisombululo esisodwa sezinselele zokwelashwa kwamanzi amdaka kanye nokwenza kube lula ukukhishwa kwamanzi amdaka okuhambisanayo, kuyisinqumo esingabizi kakhulu embonini yokwelashwa kwamanzi.
Isikhathi sokuthunyelwe: Meyi-28-2026