Cov txheej txheem lim dej Zonelink muaj npe nrov thoob ntiaj teb rau lawv cov thev naus laus zis ua thawj coj, kev ua haujlwm siab thiab kev siv hluav taws xob zoo. Cov txiaj ntsig tshwj xeeb ntawm cov txheej txheem lim dej membrane suav nrog:
Ib lub tshuab lim dej ua haujlwm raws li lub hauv paus ntsiab lus ntawm kev xaiv cais cov khoom me me thiab cov molecule ntawm cov kua dej los ntawm kev siv cov ntawv nyias nyias. Cov ntawv no ua haujlwm ua cov teeb meem uas tso cai rau qee yam hla mus thaum thaiv lwm yam raws li qhov loj me, cov duab, cov nqi hluav taws xob, lossis lwm yam khoom.
Hauv lub kaw lus no, feem ntau siv lub zog los tsav cov kua dej hla lub membrane, ua rau cov khoom me me hla dhau thaum khaws cov khoom loj dua. Muaj ntau hom txheej txheem lim dej xws li microfiltration, ultrafiltration, nanofiltration, thiab reverse osmosis, txhua tus muaj ntau qib kev lim thiab kev sib cais.
Microfiltration tshem tawm cov khoom me me thiab cov kab mob, thaum ultrafiltration cais cov macromolecules thiab colloids. Nanofiltration muaj txiaj ntsig zoo hauv kev tshem tawm cov divalent ions thiab cov organic compounds, thiab reverse osmosis muaj peev xwm tshem tawm cov ntsev thiab lwm yam khoom tsis huv.
Zuag qhia tag nrho, cov txheej txheem lim dej pom ntau daim ntawv thov hauv kev kho dej, kev ua zaub mov thiab dej haus, kev tsim tshuaj, thiab ntau yam txheej txheem kev lag luam uas qhov kev sib cais thiab kev ntxuav cov kua dej yog qhov tseem ceeb.
Qhov kev muab khoom uas Zonelink muab txhais tau tias cov khoom siv tiav, suav nrog kev lim dej membrane, tuaj yeem muab tau los ntawm ib qho chaw. Qhov no ua kom ntseeg tau tias cov khoom siv sib xws, kev ua haujlwm zoo, kev nyab xeeb ntawm cov txiaj ntsig, thiab kev tso dej sai thiab kev ua haujlwm. Zonelink kuj tseem muab lub Hoobkas sim ua tiav rau kev sim khoom thiab kev tsim cov txheej txheem.