Membrane filtration system consists of raw water pump system, membrane filtration pretreatment system, membrane valve rack system, backwash system, CIP / EFM chemical cleaning and dosing system, control system and pipeline system.
To determine the treatment scale of membrane filtration process, we should not only pay attention to the total amount of daily water production, but also pay attention to the change rule of instantaneous inflow flow of water plant. Whether to design a large enough regulating pool to ensure the constant operation of membrane, or to make full use of the management and scheduling means for manual intervention to make the membrane operate normally under the variable flux. It needs to be fully demonstrated in combination with the treatment water quality, water volume change, system investment, operation cost, etc.
Hollow fiber ultrafiltration equipment
Ultrafiltration can intercept macromolecular substances and impurities between 0.002-0.1 μ M. the ultrafiltration membrane allows small molecular substances and soluble total solids (inorganic salts) to pass through; at the same time, it can intercept colloids, proteins, microorganisms and macromolecular organics. The operating pressure is generally 1-7 bar.