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MBR-mw20b
  • MBR-mw20b
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    MBR membrane bioreactor:

    Membrane Bio-Reactor process is a new wastewater treatment technology that combines membrane separation technology and biological technology. 


    PRODUCT FEATURES:

    1.EXCELLENT  ANTIOXIDANT  PERFORMANCE

    The antioxidant performance of PVDF(Polyvinylidene Fluoride) is ten timebetter than materials like PES(Polyether Sulfone)and PS(Poly Styrene)


    2.HIGH  STRENGTH

    JEFFEL Membrane adopts the independently-developed patent(200810121235.0)process, which is of higher membrane tensile strength andcompressive strength. The tensile resistance can reach 40 kg and fiber breakageratio is less than 3‰


    3.PERMANENT  HYDROPHILIC  MEMBRANE

    Based on patent technology(200910155288.9) special hydrophilization process-ing is applied on PVDF so as to enable a stronger hydrophily on membranefilaments and still keep its original superior characteristics.


    4.INTERNATIONALLY  ADVANCED  MEMBRANE  MICROSTRUCTURE

    The sponge-like structure consists of a surface layer of 0.030.05 micrometerscerebral cortex, with which membrane possesses stronger tolerance toun-through, thus ensuring the safety of Water Outlet


    5.LARGE FLUX  HIGH  FILTERING  PRECISION

    The original pure water flux of JEFFEL membrane is around 600-1000 LMH. Theaverage design flow is up to 15-25LMH, meanwhile filtration precision up to0.03-0.03um, which ensure a long-term stable flow


    6.HIGH PEELINGSTRENGTH

    JEFFEL' s unique embedded membrane manufacturing patented technology(200910097143.8)ensures the integrity of membrane under the regular circum-stance. The membrane won't be peeled off even after 1 million backflush


    Zhejiang Jiefu Environmental Protection Technology Co., Ltd. is a high-tech company specializing in the research and development, manufacture, engineering application and marketing of water purification filter elements, separation, purification materials and products. Since its inception, has always been focused on the development and promotion of a variety of new filtration materials and products, polymer separation membrane materials and equipment. It has been widely used in wastewater treatment and reuse, water purification, solution concentration, extraction and recovery, liquid degassing and other fields. It meets the various needs of users for water filtration and phase separation. Welcome to inquire: 0573-88222777


                                                                    MBR膜组件参数 | MBR Membrane Components Specifications





                               性能

                            Performance


    设计通量

    Design Flux

    10-25L/(m2·h)根据水质不同适当选取

    Select According to Different Water Quality

    产水浊度

    Produced Water Turbidity

    ≤1NTU
    TSS测不出

    产水大肠杆菌

    Escherichia Coli In Producing Water

    10FCU/100ml

    污泥浓度

    Mixed Liquid Suspended Solids(MLSS)

    4000—12000mg/L

     




                               规格

                          Specifications


    膜丝材质

    Membrane Filament Material

    PVDF材质(带衬工艺)

    PVDF (with liner)

    内径/外径

    Inside Diameter/outer Diameter

    1.0/2.2mm

    粘结材料

    Bonding Material

    聚氨酯/环氧树脂

    PU/Epoxy Resin

    连接管材质

    Connecting Pipe Material

    ABS

    平均孔径

    Mean Pore Size

    0.03um

    接口尺寸

    Size Of Interface

    DN32/G1/2快插






                              使用条件

                        Operating Condition

    工作温度

    Operating Temperature

    15—35℃

    设计工作压力

    Design Operation Pressure

    -80Kpa—0

    PH耐受范围

    Ph Tolerance Scope

    2-12

    曝气量

    Aeration Rate

    膜面积:2.5L/(m2·min)

    设计反洗压力

    Design Backflush Pressure

    0.05-0.2Mpa




                              维护性清洗

                         Maintenance Cleaning

    清洗频率

    Cleaning Frequency

    1次/周

    Once a week

    清洗时间

    Cleaning Time

    30-60min/ time

    清洗药剂

    Cleaning Agent

    次氯酸钠 Sodium Hypochlorite: 200-500mg/L; 

    柠檬酸/草酸 Citric Acid:1000-2000mg/L





                              恢复性清洗

                         Restorative Cleaning

    药物清洗频率

    Cleaning Frequency by Pharmaceutical

    1次/3个月或跨膜压差达到50Kpa时

    Once three months or Trans-membrane Pressure reaches 50Kpa

    清洗时间

    Cleaning Time

    1 次/6小时 

    Once 6 hours

    清洗药剂浓度

    Cleaning Agent Concentration

    次氯酸钠 Sodium Hypochlorite: 2000mg/L;

    柠檬酸/草酸 Citric Acid: 2000-4000mg/L



                                                                       MW系列膜片信息 | Information of MW series Membrane

    规格

    Specifications

    膜面积

    Membrane Area

    膜片有效长度

    Membrane Effective Length /mm

    膜丝数量

    Membrane Filament Quantity

    MW12b12m²10701560
    MW16b16m²14801560
    MW20b20m²18001560
    MW25b25m²22901560
    MW36c36m²18402880
    MW15d15m²15001440
    MW18d18m²18001440
    MW23d23m²23001440
    MW33e33m²18302660

    Characteristics of MBR membrane bioreactor

    The last one:MBR BOX
    The last one:Activated carbon filter

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