Lihlahisoa

Mochini o phaphametseng ka holimo oa moea o na le moralo o tsoetseng pele le ts'ebetso e ntle haholo. Ke e 'ngoe ea lits'ebetso tsa bohlokoa ts'ebetsong ea phepelo ea metsi le ts'ebetso ea phepelo ea metsi le karohano ea metsi a tiileng. Thepa e atleha ho sebelisa "theory pool theory" le "zero speed" bakeng sa moralo, ho kopanya flocculation, air flotation, slag skimming, sedimentation le seretse sa seretse. E na le phello e totobetseng ea ho tlosa likaroloana tse nyenyane tse emisitsoeng ka matla a itseng a haufi le a metsi. E sebelisoa haholo lits'ebetsong tsa likhoerekhoere liindastering tse kang petroleum, lik'hemik'hale, tšepe, letlalo, motlakase, masela, lijo, ho ritela, tsamaiso ea masepala, joalo-joalo.

Mokhoa oa phetoho o tiileng oa metsi o bitsoang CAF (Cavitation air flotation) o thusa haholo ho felisa SS, jelly, oli le mafura. Ntle le ho hloka ts'ebetso e boima ea ho qhala moea, mochini o hahelletsoeng ka ho khetheha oa CAF o ka tsamaisa libubble tse nyane ka har'a likhoerekhoere ka ho sebelisa moea. Ka mor'a moo, ho ke ke ha e-ba le liketsahalo tse thibelang.

Mochini o qhibilihisitsoeng oa moea (DAF) ke thepa e hlahisoang ke feme ea rona e sebelisoang haholo-holo bakeng sa karohano ea metsi a tiileng le karohano ea metsi-mokelikeli, le ho tlosa lintho tse tiileng tse emisitsoeng, mafura le li-colloid tse fapa-fapaneng ho tsoa likhoerekhoere tse fapaneng tsa indasteri le tsa masepala.