Kwixesha eliphawulwa ziinkxalabo ezikhulayo malunga nomgangatho wamanzi kunye nokunqongophala kwawo, into entsha entsha ibangela amaza kwihlabathi lokunyanga amanzi. I-aluminium chlorohydrate (ACH) ivele njengotshintsho olukhulu kumzamo wokucocwa kwamanzi ngokufanelekileyo nangokungangcolisi indalo. Le khemikhali imangalisayo iguqula indlela esiphatha ngayo kwaye sikhusela ngayo ubutyebi bethu obuxabisekileyo - amanzi.
Umngeni Wokunyanga Amanzi
Njengoko inani labantu behlabathi likhula kwaye uphuhliso lwemizi-mveliso lusanda, imfuno yamanzi okusela acocekileyo nakhuselekileyo ayizange ibe nkulu kangako. Nangona kunjalo, iindlela zonyango lwamanzi eziqhelekileyo zihlala zingaphumeleli ekuboneleleni ngezisombululo ezingabizi kakhulu nezizinzileyo. Iinkqubo ezininzi zonyango ziquka ukusetyenziswa kweekhemikhali eziyingozi kwaye zivelisa iimveliso eziyingozi ezibeka emngciphekweni impilo yabantu kunye nokusingqongileyo.
Ngenisa iAluminiyam Chlorohydrate
I-ACH, ekwaziwa ngokuba yi-aluminium chlorohydroxide, yi-coagulant eguquguqukayo nesebenza kakuhle esetyenziswa ekucoceni amanzi. Impumelelo yayo ikubuchule bayo obukhethekileyo bokucacisa amanzi ngokususa ukungcola, kuquka izinto eziqinileyo ezixhonyiweyo, izinto eziphilayo, kwanezinye izinto ezingcolisayo ezifana neentsimbi ezinzima.
Enye yezona nzuzo zibalulekileyo ze-ACH kukuba inobuhlobo nokusingqongileyo. Ngokungafaniyo nezinye izinto ezibangela ukuxinana kwamanzi, i-ACH ivelisa udaka oluncinci kwaye ayifaki iikhemikhali eziyingozi emanzini acociweyo. Oku kuthetha ukuba impembelelo yayo kwindalo iyancipha kwaye iindleko zokulahla amanzi ziphantsi.
Ukuze sibonise impembelelo yokwenyani ye-ACH, cinga ngokusetyenziswa kwayo kwizityalo zonyango lwamanzi zikamasipala. Ngokufaka i-ACH kwinkqubo yokunyanga amanzi, oomasipala banokufikelela ekucaceni kwamanzi ngcono, ukunciphisa ukungcoliswa kwamanzi, kunye nokususwa kwezifo ezibangela iintsholongwane ngcono. Oku kukhokelela kumanzi okusela akhuselekileyo nacocekileyo kuluntu.
Ngaphezu koko, ubuchule be-ACH budlulela ngaphaya kokunyanga amanzi kamasipala. Ingasetyenziswa nakwiinkqubo zoshishino, ukunyanga amanzi amdaka, kwanasekunyangweni kwamanzi edamini lokudada. Oku kuguquguquka kubeka i-ACH njengomdlali ophambili ekusombululeni imingeni eyahlukeneyo enxulumene namanzi.
Ixesha lokuthumela: Novemba-15-2023