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UF Membrane Module 8 inch PVDF Ultrafiltration Membrane Module UFf200 Circuit Board Waste Water Treatment

Product Overview

UFf200 capillary hollow fiber membrane is high polymer material, which will not have any phase change. Modified PVDF material, which is adopted on this product, has good permeable rate, good mechanical properties, good chemical resistance and pollution resistance. MWCO is 200K Dalton, membrane ID/OD is 0.8mm/1.3mm, filtering type is outside-in.


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    Applications

    Drinking water treatment of tap water, surface water, well water and river water.
    Pretreatment of RO.
    Treatment, recycle and reuse of industrial waste water.

    Filtration Performance

    This product is proven to have below filtering effects according to the service?conditions of different water sources:

    Ingredient Effect
    SS, Particles?> 1μm Removal Rate?≥ 99%
    SDI ≤ 3
    Bacteria, Viruses >?4 log
    Turbidity < 1NTU
    TOC Removal Rate: 0-25%

    *Above data is obtained under the condition that feeding water turbidity is < 25NTU.

    Product Parameters

    1

    Technical Parameters

    Filtering?Type Outside?Pressure
    Membrane?Material Modified?PVDF
    MWCO 200K Dalton
    Membrane?Area 47m2
    Membrane?ID/OD 0.8mm/1.3mm
    Dimensions Φ200mm*1710mm
    Connector?Size DN50 Clamping

    Application Data

    Pure?Water?Flux 9,400L/H?(0.15MPa, 25℃)
    Designed?Flux 40-120L/m2.hr (0.15MPa, 25℃)
    Suggested?Working?Pressure ≤ 0.2MPa
    Maximum?Transmembrane?Pressure 0.15MPa
    Maximum?Backwashing?Pressure 0.15MPa
    Air?Washing?Volume 0.1-0.15N m3/m2 .hr
    Air?Washing?Pressure ≤ 0.1MPa
    Maximum?Working?Temperature 45℃
    PH?Range Working: 4-10; Washing: 2-12
    Operating?Mode Cross-flow?or?Dead-end

    Feeding Water Requirements

    Before feeding water, a security filter < 50 μm should be set to prevent blockage caused?by large particles in raw water.

    Turbidity ≤ 25NTU
    Oil?&?Grease ≤?2mg/L
    Suspended?Solids ≤ 20mg/L
    Total?Iron ≤?1mg/L
    Continuous?Residual?Chlorine ≤?5ppm
    COD Suggested?≤ 500mg/L

    *Material of UF membrane is polymer organic plastic, there must not be any organic solvents in raw water.

    Operating Parameters

    Backwashing?Flow?Rate 100-150L/m2.hr
    Backwashing?Frequency Every?30-60min.
    Backwashing?Duration 30-60s
    CEB?Frequency 0-4?times per day
    CEB?Duration 5-10min.
    CIP?Frequency Every 1-3 months
    Washing?Chemicals:
    Sterilization 15ppm Sodium Hypochlorite
    Organic?Pollution?Washing 0.2%?Sodium Hypochlorite + 0.1% Sodium Hydroxide
    Inorganic?Pollution?Washing 1-2% Citric?Acid/0.2% Hydrochloric?Acid

    Component Material

    Component Material
    Membrane Modified?PVDF
    Sealing Epoxy?Resins
    Housing UPVC