Lub tshuab dej ntshiab tshem tawm cov impurities xws li ions, organic teeb meem, thiab cov kab mob ntawm cov dej los ntawm ntau-theem filtration thiab membrane sib cais tshuab. Cov txheej txheem tseem ceeb suav nrog pretreatment, thim rov qab osmosis (RO), electrodeionization (EDI), thiab tom qab-kev kho mob, thaum kawg ua kom muaj dej huv huv siab.
Txoj Cai Kev Ua Haujlwm Kev Ua Haujlwm:
Pretreatment Theem: Tshem tawm cov khib nyiab pov tseg, cov chlorine residual, calcium thiab magnesium ions los ntawm cov dej nyoos, tiv thaiv cov txheej txheem membrane.
Qhov no feem ntau suav nrog:
Quartz Sand Lim: Tshem tawm cov av thiab cov khoom me me, txo cov turbidity.
Activated Carbon Filter: Adsorbs organic teeb meem, residual chlorine, thiab tsw, tiv thaiv oxidative puas tsuaj rau RO membrane.
Softener / Dosing System: Tiv thaiv calcium thiab magnesium scaling los ntawm ion pauv lossis scale inhibitors.
Kev ruaj ntseg lim (5μm): cuam tshuam cov khoom zoo, tiv thaiv lub siab - lub twj tso kua mis siab thiab RO membrane.
Core Membrane Treatment Theem
Rov qab Osmosis (RO) System: Nyob rau hauv kev kub siab, cov dej molecules raug yuam kom dhau los ntawm RO daim nyias nyias nrog lub pore loj ntawm 0.0001μm, khaws 95-99% ntawm cov kab mob, cov kab mob, cov hlau hnyav, ntsev, thiab lwm yam impurities. Ib zaug -theem RO tuaj yeem txo cov conductivity qis dua 10μS / cm, thaum dual-theem RO ntxiv txhim kho purity.
Electrodeionization (EDI) System: Kev sib xyaw ion pauv thiab electrodialysis, cov ions residual raug tshem tawm tsis tu ncua nyob rau hauv ib qho hluav taws xob, tsis tas yuav rov tsim dua tshuaj lom neeg, ua rau cov dej ruaj khov thiab ib puag ncig zoo.
Tshaj tawm -Kev kho mob thiab tshuaj tua kab mob
Ultraviolet Sterilizer (185nm + 254nm dual-band): tua cov kab mob thiab decomposes organic teeb meem.
Terminal Microfiltration Filter (0.22μm): Lim tawm cov kab mob seem thiab cov khoom, ua kom tsis muaj menyuam.
