Molao-motheo o sebetsang oa mochini o kopantsoeng oa metsi a litšila

1: Electrolysis: Tšebeliso ea mochine oa electrolysis, e le hore lintho tse kotsi tse ka metsing a litšila a pele ka mokhoa oa electrolytic holim'a lipalo tsa Yang le Yin ka ho latellana ha oxidation le phokotso ea phetoho ea karabelo hore e se ke ea qhibiliha ka har'a metsi, e le ho arohana le ho tlosa. dintho tse kotsi. Haholo-holo e sebelisetsoa ho hloekisa metsi a litšila a nang le chromium le metsi a litšila a nang le cyanide, empa hape a sebelisetsoa ho tlosa li-ion tsa tšepe tse boima, oli le lintho tse tiileng tse emisitsoeng metsing a litšila; E ka boela ea kopanya le ho khahlisa limolek'hule tsa dae sebakeng sa colloidal kapa boemo bo qhibilihisitsoeng metsing a litšila, 'me ketso ea REDOX e ka senya sehlopha sa mebala' me ea finyella phello ea decolorization. sehokelong sena.3: PAC dosing: ke hore, polyaluminium chloride, e ncha ea inorganic polymer coagulant, e nang le tekanyo e phahameng ea ho se nke lehlakore ha motlakase le phello ea bridging ho li-colloid le likaroloana tse ka metsing, 'me e ka tlosa ka matla lintho tse nyenyane tse chefo le tšepe e boima. ions.4: PAM dosing: ke hore, polyacrylamide, e na le flocculation e ntle, e ka fokotsa khanyetso ea likhohlano pakeng tsa metsi. Tšebeliso e kopantsoeng ea PAC le PAM ke ho etsa hore PAC e phethe ho se nke lehlakore ha tefiso / ho se tsitse ha colloid ho theha floc e nyenyane, 'me ho eketsa ho eketseha ha molumo oa floc ho etsa hore ho be le pula e feletseng.5: Scraping slag: Tsamaiso ea khase e qhibilihisitsoeng e hlahisa palo e kholo. ea li-bubble tse ntle ka metsing, e le hore moea o khomaretsoe ho floc e sa tsitsang ka mor'a ho eketsa flocculation ea lithethefatsi ka mokhoa oa li-bubble tse nyenyane haholo tse qhalakaneng, tse fellang ka boemo ba sets'oants'o se ka tlase ho metsi, ho sebelisa molao-motheo oa buoyancy ho phaphamala holim'a metsi. ka holim'a metsi, e le hore u fihlele karohano ea metsi a tiileng, 'me u hlakole sekhohlela ka har'a sekhetla ho ea tanka ea seretse, ebe qetellong se phallela tanka ea seretse.6: Multi-media filtration layer. turbidity e phahameng ka botenya bo itseng ba lehlabathe la quartz la granular kapa le se nang granular, ho ts'oara le ho tlosa lintho tse emisitsoeng, lintho tse phelang, likaroloana tsa colloid, likokoana-hloko, chlorine, monko le li-ion tse ling tse boima ka metsing; The activated carbon filter ke mokhoa oa ho thibela litšila sebakeng se emisitsoeng sa metsi, 'me taba e emisitsoeng e tletse lekhalo pakeng tsa carbon activated.7. Letamo le hlakileng: Hobane metsi a phallang a le monyenyane ka mor'a hore ho be le lera la li-multi-media filter, index ea SS ea metsi a hloekisitsoeng e ntlafatsoa haholo, 'me e hloka ho bolokoa ka nakoana sehokelong sena.

8: Sistimi ea filthara ea Membrane: e arotsoe ka mekhahlelo e 'meli, e leng lesela le se nang letho le lesela la RO reverse osmosis, tšebeliso ea pompo ea khatello e matla e le matla a ho thibela li-ion tse sa tšoaneng, lintho tsa colloidal le solutes macromolecular ka metsing, e le ho fumana. phokotso e tloaelehileng ea metsi. Ka nako e ts'oanang, metsi a pota-potileng osmosis a khutlisetsoa tanka ea electrolytic bakeng sa ho phekoloa hape.