UF Cov Membrane

Cov UF membrane modules siv cov qauv hollow-fiber nrog qhov loj ntawm 0.01-0.1 um kom ua tiav kev lim dej siab ntawm cov khoom seem, colloids, cov kab mob, thiab cov kab mob. Tsim los ntawm cov hydrophilic PVDF lossis PVC hloov kho, cov membranes no xa cov permeate zoo sib xws nrog turbidity qis dua 0.2 NTU thiab SDI qis dua 3, ua rau lawv zoo tagnrho rau RO pretreatment lossis rau kev tsim dej haus ncaj qha. Hom lim sab nraud-hauv tswj cov dej pub siab-turbidity nrog kev ua tau zoo tiv thaiv kev ua qias tuaj.

Qhov zoo tseem ceeb:

• Cov khoom siv membrane: PVDF lossis hloov kho PVC nrog kev kho hydrophilic

• Qhov loj ntawm qhov: 0.03 um nominal; MWCO: 100,000 Daltons

• Thaj chaw membrane: 30-78 m2 ib module nyob ntawm seb loj npaum li cas

• Kev ua haujlwm siab: 0.1-0.3 MPa; siab pub siab tshaj plaws: 0.4 MPa

• Tus nqi rov qab los: 90-95% nrog kev ntxuav rov qab txhua 30-60 feeb

Cov kev siv ib txwm muaj: Kev kho dej haus, kev ntxuav dej saum npoo av, RO pretreatment, kev kho dej khib nyiab, kev ua zaub mov thiab dej haus

FAQ:

Q: Qhov txawv ntawm PVDF thiab PVC UF daim nyias nyias yog dab tsi?

A: PVDF muaj kev tiv thaiv tshuaj lom neeg zoo dua thiab lub neej ntev dua; PVC muab kev ua tau zoo rau cov dej haus huv dua.

Q: UF daim nyias nyias raug ntxuav li cas?

A: Rov qab ntxuav txhua 30-60 feeb ntxiv rau CEB (chemically enhanced backwash) thiab CIP tsis tu ncua nrog NaClO thiab citric acid.

Tiv tauj peb cov kws tshwj xeeb membrane rau kev xaiv module, qhov loj ntawm lub kaw lus, thiab kev txhawb nqa kev koom ua ke rau koj qhov project kho dej.