Kwihlabathi elijongene nokwanda kongcoliseko lwamanzi kunye nokunqongophala kwamanzi, izisombululo ezintsha zibalulekile ukuqinisekisa amanzi acocekileyo nakhuselekileyo kubo bonke. Esinye sezisombululo ezinje esiye safumana ingqwalasela enkulu yileI-Poly Aluminium Chloride(PAC), ikhompawundi yeekhemikhali eguquguqukayo eguqula imeko-bume yokucocwa kwamanzi.
Amanzi, umthombo onqongopheleyo, ahlala esongelwa zizinto ezahlukeneyo ezingcolisayo kunye nezinto ezingcolisayo. Amashishini, uphuhliso lwezixeko, kunye nemisebenzi yezolimo ikhokelele ekukhutshweni kwezinto eziyingozi emanzini, nto leyo ebeka umngcipheko omkhulu kokusingqongileyo nakwimpilo yabantu. Iindlela zokunyanga amanzi eziqhelekileyo ziyasokola ukumelana nobunzima obukhulayo bezi zinto zingcolisayo. Kulapho i-PAC ingenelela khona, inika indlela esebenza kakuhle nezinzileyo yokucoca amanzi.
Yintoni iPoly Aluminium Chloride?
I-Poly Aluminium Chloride, edla ngokufinyezwa njenge-PAC, yi-chemical coagulant esetyenziswa kakhulu kwiinkqubo zokunyanga amanzi. Ivela kwi-aluminium chloride ngokudibana ne-hydroxide, i-sulfate, okanye ezinye iityuwa. I-PAC yaziwa ngokukwazi kwayo ukususa izinto eziqinileyo ezixhonyiweyo, izinto eziphilayo, kunye nezinye izinto ezingcolileyo emanzini, nto leyo eyenza ukuba ibe lukhetho olufanelekileyo kwiindlela ezahlukeneyo zokucoca.
Isebenza njani i-PAC?
I-PAC isebenza njenge-coagulant kunye ne-flocculant ekucoceni amanzi. Xa ifakwe emanzini, yenza imixokelelwane ye-polymer etshajiweyo kakuhle ethintela amasuntswana atshajiweyo kakubi njengothuli, ungcoliseko, kunye neentsholongwane. La masuntswana atshajiweyo emva koko ahlangana abe ngamasuntswana amakhulu abizwa ngokuba yi-floc. La masuntswana ahlala phantsi, evumela amanzi acwengileyo ukuba ahlulwe kwi-sediment. Le nkqubo isebenza kakhulu ekususeni uluhlu olubanzi lwezinto ezingcolisayo, kubandakanya iintsimbi ezinzima, iibhaktheriya, kunye neekhompawundi ze-organic.
Iingenelo zokusebenzisa i-PAC:
Ukusebenza kakuhle: I-PAC inika ukujiya okukhawulezileyo kunye nokuqunjelwa, nto leyo ekhokelela ekucoceni ngokukhawuleza xa kuthelekiswa neendlela zemveli.
Ukuguquguquka: Ingasetyenziswa kwimithombo eyahlukeneyo yamanzi, kuquka ukucocwa kwamanzi okusela, ukucocwa kwamanzi amdaka, iinkqubo zoshishino, nokunye.
Ukunciphisa Ukuveliswa Kodaka: I-PAC ivelisa udaka oluncinci xa ithelekiswa nezinye izinto ezibangela ukuxinana, nto leyo enciphisa iindleko zokulahla kunye nefuthe lokusingqongileyo.
Ukunyamezela i-pH: Isebenza ngokufanelekileyo kuluhlu olubanzi lwe-pH, inika iziphumo ezifanayo kwiimeko ezahlukeneyo zamanzi.
Ukusebenza kakuhle kweendleko: Ukusebenza kakuhle kwe-PAC, kunye neemfuno zayo eziphantsi zedosi, kunokukhokelela ekongeni iindleko kwiinkqubo zonyango.
Uzinzo kunye neMpembelelo kwiNdalo:
Enye yeenzuzo ezibalulekileyo ze-PAC kukuba impembelelo yayo ephantsi kokusingqongileyo xa ithelekiswa nezinye izinto ezibangela ukuxinana. Ukususwa kwayo okungcolisayo ngokufanelekileyo kunciphisa isidingo sokusetyenziswa kakhulu kweekhemikhali. Ukongeza, ukuncipha kwemveliso yayo yodaka kuncedisa ekunciphiseni ukuveliswa kwenkunkuma.
Njengoko ihlabathi lifuna izisombululo ezizinzileyo zokunyanga amanzi, i-PAC ikulungele ukudlala indima ebalulekileyo. Ukuguquguquka kwayo, ukusebenza kwayo kakuhle, kunye neenzuzo zokusingqongileyo kuyenza ibe ngumviwa othembisayo wokujongana nemingeni yomgangatho wamanzi ejongene noluntu namhlanje.
Ukuqukumbela, iPoly Aluminium Chloride (PAC) ivela njengenguqu enkulu kwicandelo lokunyanga amanzi. Ngenxa yokukwazi kwayo ukususa ukungcola ngempumelelo, ukunciphisa imveliso yodaka, kunye nokusebenza kumanqanaba ahlukeneyo e-pH, i-PAC inika isisombululo esiqinileyo nesizinzileyo kwiinkxalabo ezikhulayo zongcoliseko lwamanzi. Njengoko uluntu kunye namashishini ebeka phambili amanzi acocekileyo, indima ye-PAC ekuqinisekiseni ikamva elicocekileyo iza kwanda, nto leyo ebonisa inyathelo elibalulekileyo ekukhuselekeni kwamanzi kwihlabathi liphela.
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Ixesha lokuthumela: Agasti-25-2023