Polyaluminium chloride, i-advant ehlanganisiwe ethola ukuqashelwa okugcwele ngokusebenza kwayo ekuhlanzeni amanzi. Le nhlanganisela yamakhemikhali, esetshenziselwa ukwelashwa kwamanzi amdaka, ifakazele ukuthi isebenza kahle ekususeni ukungcola kanye nokungcola emithonjeni yamanzi. I-PAC isebenza njenge-flocculant enamandla, ebopha ndawonye izinhlayiya kanye nokungcola, ibavumele baxazulule futhi basuswe kalula emanzini.
Enye yezinzuzo ezisemqoka ze-PAC yinzuzo yazo ehlukahlukene. Ingasetshenziswa emithonjeni ehlukahlukene yamanzi, kufaka phakathi kwamanzi amdaka ezimbonini, izitshalo zokwelashwa kwamanzi omasipala, ngisho nasekuhlanzeni kwamanzi okuphuza. Lokhu kuvumelana kwenza i-polyaluminium chloride iyithuluzi elibalulekile ekubhekaneni nezidingo ezihlukene zokwelashwa kwamanzi ezifundeni ezahlukahlukene.
Ngaphezu kwalokho, i-PAC ithola ukuthandwa ngephrofayili yayo eco-enobungane. Ngokungafani namanye ama-coagulants endabuko, i-PAC ikhiqiza imikhiqizo emincane eyingozi, inciphisa umthelela wezemvelo wezinqubo zokwelashwa kwamanzi. Lokhu kuqondanisa ne-Global Push yezenzo ezinzile kanye nezixazululo zemvelo zokubhekana nezinkinga zokucindezela zokungcola kanye nokulondolozwa kwezinsizakusebenza.
Izikhungo zokwelapha zamanzi endawo ziyemukela ngokwengeziwe nge-PAC njenge-ejenti yazo yokuzikhethela, ukubika ukusebenza kahle kanye nokusebenza kwezindleko. Isidingo esincishisiwe samakhemikhali angeziwe kanye nokusetshenziswa kwamandla okuphansi okuhambisana ne-PAC kufaka isandla ekukhangelweni kwayo kwezomnotho komasipala kanye nezimboni ngokufanayo.
Njengoba umhlaba ubhekene nemiphumela emibi yokushintsha kwesimo sezulu, isidingo sezixazululo ezisebenza kahle nezemvelo zokwelashwa kwamanzi azikaze zibe zinkulu. I-Polyaluminium Chloride ivela njenge-beacon yethemba, ihlinzeka ngezindlela ezisebenzayo zokulwa nokusweleka kwamanzi nokungcola ngenkathi inamathela ezindinganisweni zemvelo ezinzima.
Ekuphetheni, ukutholwa kwePolyaluminium Chloride kumelela isikhashana esinamanzi emkhakheni wokwelashwa kwamanzi. Ukusebenza kwayo, ukuguquguquka, kanye nokusimama kwemvelo kwenza kube yi-frontrunner ekufuneni kwamanzi okuhlanzayo namanzi aphephile. Njengoba imiphakathi emhlabeni wonke ilwela ukunqoba izinselelo ezihlobene namanzi, ukukhuphuka kwe-polyaluminium chloride kumi njengokwenza i-testament ekuhlakanipheni komuntu kanye nokuphishekela okungapheli kwekusasa elizinzile.
Isikhathi sePosi: Dece-12-2023