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MBR Membrane Module Reinforced PVDF BM-SLMBR-25 Waste Water Treatment

●?100% integrity test for housing and hollow fibers before leaving factory;

● Unique gradient reticular?pore structure, high filtering precision and good output quality;

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    Product Overview

    MBR is a combination of membrane technology and bio-chemical reaction in water treatment. MBR filter the sewage in bio-chemical tank with membrane so that sludge and water are separated. On one hand, membrane rejects microorganisms in the tank, which greatly increase the concentration of activated sludge to a high level, thus the bio-chemical reaction of sewage degradation processes more rapidly and thoroughly. On the other hand, water output is clear and of high quality because of high precision of membrane.
    This product adopts reinforced modified PVDF material, which will not peel or break when backwashing, meanwhile has good permeable rate, mechanical performance, chemical resistance and pollution resistance. ID & OD of reinforced hollow fiber membrane are 1.0mm and 2.2mm respectively, filtration precision is 0.1 micron. Filtration mode is outside-in, that is raw water, driven by differential pressure, permeates into the hollow fibers, while bacteria, colloids, suspended solids and microorganisms etc. are rejected in the membrane tank.

    Applications

    ●Treatment, recycle and reuse of industrial waste water.
    ●Treatment of refuse leachate.
    ●Upgrade and reuse of municipal sewage.

    Filtration Performance

    No. Item outlet water index
    1 TSS ≤1mg/L
    2 Turbidity ≤?1

    Specifications

    Size

    product-description1

    Technical Parameters

    Structure Outside-in
    Membrane?Material Reinforced Modified?PVDF
    Precision 0.1 ?micron
    Membrane?Area 25m2
    Membrane?ID/OD 1.0mm/ 2.2mm
    Size 785mm×2000mm×40mm
    Joint Size DN32

    Component Material

    Component Material
    Membrane Reinforced Modified PVDF
    Sealing Epoxy Resins + Polyurethane?(PU)
    Housing ABS

    Application Parameters

    Designed?Flux 10~25L/m2.hr
    Backwashing?Flux 30~60L/m2.hr
    Operating Temperature 5~45°C
    Maximum Operating Pressure -50KPa
    Suggested?Operating?Pressure 0~-35KPa
    Maximum?backwashingPressure 100KPa
    Operating Mode 9min?Operation+1min?Break/8min?Operaetion+2min Break
    Blowing?Mode Continuous Aeration
    Aeration?Rate 4m3/h.piece
    Washing Period Clean?water?backwashing?every?2~4h; CEB?every?2~4 weeks; CIP?every?6~12 months

    Using Conditions

    There should be appropriate pretreatments before UF. If defoamer has to be used, please choose alcohol defoamer, silicone defoamer is forbidden.

    Item Value
    PH?Range 5~9 (washing: 2~12)
    Particle?Size <2mm, no?sharp?particles
    Oil & Grease ≤2mg/L
    Hardness ≤150mg/L