China Pressurized Hollow Fiber UF Membrane for Water Treatment System

UF hollow fiber membrane modules is the preferred choice for treating and purifying various water resources including drinking water, industrial water and municipal effluent water, and is an excellent alternative for the pretreatment of seawater in desalination. Our UF membranes are also suitable for various separation processes such as biopharmaceutical, food and beverage, chemical, oil and gas, power generation, cooling water, environmental, etc. We have the capability to provide professional technical support that includes in-house design consultation, selection of optimal process flow and after sales support to our customers

• Excellent quality product water
UF hollow fiber membrane module utilizes membrane made from materials (PVDF,PVC)
depending on customer needs, and is capable of producing product water of reliable and consistent quality. • Compact design and low energy consumption
With its efficient separation and high flux characteristics, small footprint can be achieved. Low filtration resistance
dictates lower energy consumption.
• Ease of maintenance
Minimal maintenance personnel required with full automation on system backwash and chemical-clean-in-place (CIP).
System Process

MODELUF-4040UF-6060UF-8060UF-8080 SpecificationMembrane MaterialPVDFOperation ModeOutside-inNominal Pore Size0.03umInside/Outside Diameter0.7/1.3mmAvailable Membrane Area(sq.m.)8.3355575DimensionФ90*1125Ф160x1814 mmФ225*1757Ф225*2257Connector SizeDN25DN40DN50DN50Case MaterialUPVCUPVCUPVCUPVCEncapsulation Material of BottomEpoxy resins/polyurethaneFiltering TypeDead end or cross-flow filtrationTurbidity of Permeate<=0.2NTUSDI15 of Permeate<=2.5Feed ConditionsTurbidity<=300NTUPH2~10Pre-filtration100~300umTemperature1~40 Degree CelsiusTypcial Filtrate Flux30~120L/sq.m.*H,25 Degree CelsiusMax TMP0.2MpaBackwash ConditionsFrequencyEvery 20-60mins(According to water quality or result of the pilot testing)Pressure<=0.2MpaFlux80-120L/sq.m.*HAir Scour ConditionsAir Pressure<=0.2MpaAir Flow per Module4-10 Nm3/HChemical Enhanced BackwashFrequencyEvery 12-24H(According to water quality or result of the pilot testing)Cleaning Solutions0.1%HCI(More or less duo to water quality)0.05%NaOH+0.1%NaCIO(More or less duo to water quality)Clean In PlaceFrequencyWhen TMP exceeds 0.08-0.1Mpa above starting TMP,and can't recover by Backwash,air scour and Chemical enhanced backwashCleaning Solutions2% Oxalic,1-2% Citric or 0.4%HCI0.1%NaOH+0.2%NaCIO(Active Chlorine)

Broad range of application for the treatment of water and wastewater from:
1. Pretreatment for seawater RO or NF desalination
2. Drinking water purification
3. Surface water purification
4. Ground water purification
5. Municipal wastewater/effluent water purification and reuse
6. Industrial wastewater treatment