Isikhiphi sikawoyela esisebenza kahle kakhulu ukususa amanzi, uwoyela kanye nokungcola kwezinhlayiya ezinkulu ngokusebenzisa ukuhlukaniswa kwesishingishane Umoya ocindezelwe, bese ukuhlunga okuphakathi ukuze kukhishwe uwoyela omncane ukuze kuzuzwe umphumela wokukhipha uwoyela.Ngesikhathi esifanayo, isici sokuhlunga sivinjelwa ekuvinjweni yizinhlayiya ezinkulu emoyeni oQiniwe, futhi ukulahlekelwa kwengcindezi kuyancipha.Impilo yesevisi yesici sokuhlunga nokunemba kokuhlunga kuyandiswa.Ivamise ukulungiselelwa ngaphambili kwesomisi se-adsorption kanye nezidingo zikawoyela zezinto eziphansi uma kuqhathaniswa.Ukuhlukaniswa kwesishingishane, ukuhlunga kwangaphambili kanye nokuhlunga okuhle kuhlanganiswe ohlelweni lokuhlanza olunezigaba ezintathu.Sika Amafutha khona kanye emoyeni Ocindezelwe.Ngokuhlukaniswa kwe-cyclone, i-gravity sedimentation, i-coarse filter core kanye nesihlungi esihle se-filtration core, susa kahle uwoyela, amanzi nothuli emoyeni Ocindezelwe, thuthukisa ukunemba kokuhlunga komgogodla wesihlungi esilashiwe.