Hom kev haus dej lim dej

Cov lim dej tseem ceeb nrog cov paj rwb lim dej suav nrog pp paj rwb pom, ua kom ultration pentration thiab ro rov qab osmosis pom. Txhua txoj kev lim dej muaj nws tus yam ntxwv thiab muaj cov xwm txheej cuam tshuam:

‌PP paj rwb pom:Mas siv los lim cov khoom loj ntawm cov khoom siv hauv dej, xws li cov av nkos, xeb, tab sis nws tsuas yog daws tau qee cov teeb meem coarse pom kev.
‌Ua kom muaj cov pa roj carbon pom:Tshem tawm cov ntxhiab tsw ntxhiab, seem seem thiab qee cov pa phem organic hauv dej los ntawm kev tshaj tawm los txhim kho cov dej ntawm dej. Tab sis nws tsis tuaj yeem tshem tawm cov kab mob thiab hlau hnyav.
‌Ultrafiltration membrane pom:Nws tuaj yeem lim tawm cov nplais me me, xws li cov kab mob, kab mob, thiab lwm yam, thaum khaws qee cov zaub mov hauv dej. Tab sis nws muaj tsawg nyhuv rau cov hlau hnyav thiab qee yam tshuaj lom neeg.
‌Ro Rack RoMosis pom:Nws tuaj yeem lim tawm yuav luag txhua cov pa paug, suav nrog cov hlau hnyav, kab mob, thiab txawm tias muaj tshuaj lom neeg uas yaj yuav luag dej ntshiab. Tab sis nws qhov tsis zoo yog tias nws yuav tsum tau siv lub zog thiab yuav ua rau muaj qee qhov chaw pov tseg.