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225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment

Hangzhou Kaihong Membrane Technology Co., Ltd.
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    Buy cheap 225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment from wholesalers
     
    Buy cheap 225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment from wholesalers
    • Buy cheap 225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment from wholesalers
    • Buy cheap 225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment from wholesalers

    225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment

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    Brand Name : CNKHONG
    Model Number : Customized
    Price : 150-1050
    Payment Terms : T/T, L/C
    Delivery Time : 15 days
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    225mm 0.03um Ultrafiltration Membrane 52m2 Uf System Water Treatment

    Ultra-filtration Membrane System for Pure Water Purification with PVDF 0.03um pore size


    Ultrafiltration (UF) modules are made from high strength, hollow fiber membranes that have excellent features and benefits: • 0.03 µm nominal pore diameter for removal of bacteria, viruses, and particulates including colloids to protect downstream processes such as RO • PVDF polymeric hollow fibers for high strength and chemical resistance allows long membrane life • Hydrophilic PVDF fibers for easy cleaning and wettability that help maintain long term performance • Outside In flow configuration for high tolerance to feed solids that help reduce the need for pretreatment processes • U-PVC housing, helping to eliminate the need for costly pressure vessels This module is an ideal choice for systems with capacities greater than 50 m3/hr (220 gpm). The larger, 8 inch diameter module offers the highest effective membrane area of the UF modules, which contributes to a more economical membrane system design. The shorter, 60 inch length module offers higher efficiencies over a wider range of feed water conditions compared to longer length modules. Ultrafiltration modules can be used for a wide variety of treatment applications such as surface water, seawater, industrial wastewaters, and secondary effluent wastewater.


    2.2.3 type B of 8 inches UF module. The structure as the following:


    Size and weight


    ModelKH-UF-SFX2860-PVDFKH-UF-SFX2880-PVDF
    Module Diameter (OD, mm)Φ225 mmΦ225 mm
    Module Length ( L1, mm)1500 mm2000 mm
    Module Length (L2, mm)1630 mm2130 mm
    Module Length (L3, mm)1820 mm2320 mm
    Module Length (L , mm)1860 mm2360 mm
    Operating TypeOutside to InsideOutside to Inside
    Membrane Area52 m277 m2
    Dry weight of the module42 Kg62 Kg

    Parameters

    Shell materialUPVCUPVC
    Membrane MaterialPVDFPVDF
    Membrane pore size0.03μm0.03μm
    Inner diameter of the hollow fiber0.7 mm0.7 mm
    Outer diameter of the hollow fiber1.3mm1.3mm
    Turbidity of Permeating water≤ 0.2NTU≤ 0.2 NTU

    SDI value of permeating water


    ≤ 3≤ 3

    Flux rate of purified water

    (0.10MP,20℃)

    ≥ 6500L/H≥ 8000L/H

    Typical Process


    Temperature Range5-45 ℃5-45 ℃
    PH Value Range2-132-13

    Permeating Flux rate for different

    Water

    40 - 80 l/m2/hr40 -80 l/m2/hr
    Operating Pressure≤0.12 MPa≤0.12MPa
    Maximum Inlet Pressure0.2 MPa0.2MPa
    Backwashing flux rate

    1.5-2.0 times of

    Permeating Flux

    1.5-2.0 times of

    Permeating Flux

    Backwashing timesOnce per 30-120 minutesOnce per 30-120 minutes
    Chemical cleaning online during backwashingOnce per 7-14 daysOnce per 7-14 days

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    Proper start-up of a UF system is essential to prepare the membranes for operating service and to prevent membrane damage. Following the proper start-up sequence also helps ensure that system operating parameters conform to design specifications so that system water quality and productivity goals can be achieved. Before initiating system start-up procedures, membrane pretreatment, installation of the membrane modules, instrument calibration and other system checks should be completed. Please refer to the product technical manual.

    Avoid any abrupt pressure variations during start-up, shutdown, cleaning or other sequences to prevent possible membrane damage. Flush the UF system to remove shipping solution prior to start up. Remove residual air from the system prior to start up. Manually start the equipment. Target a permeate flow of 60% of design during initial operations. Depending on the application, permeate obtained from initial operations should be discarded. Please refer to the product technical manual


    The whole installation and application process of our UF modules are described as the following photo:


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