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Submerged PVDF - MBR Out - In Double - Row Rack – BM-SLMBR-20m²

Designed for high-capacity MBR systems, this double-row submerged rack accommodates 26 to 40 PVDF hollow fibre modules (20 m² each). With outside-in filtration, relaxation backwash, and 0.1 μm nominal pore size, it ensures efficient solid-liquid separation. Connection options include DN65/DN80 flanges or plain stubs (grey PVC). Ideal for larger municipal and industrial wastewater treatment projects where space and performance matter.

    Submerged PVDF - MBR Out - In Double - Row Rack – BM-SLMBR-20m²

    MBR RACK SPECIFICATIONS


    Parameter

    Details

    Module Operating Process

    Submerged Membrane Module

    Application

    Membrane Bioreactor (MBR) Systems

    Membrane Module Type

    BM-SLMBR-20m2  Hollow Fibre Membrane Filtration Modules (refer to separate

    specification sheets)

    Filtration Flow Direction

    Outside to Inside

    Backwash Type

    Relaxation

    Number of Membrane Modules Fitted

    Typically from 26 to 40 x 20m2 Membrane Filtration Modules in a single row .

    (Quantity can be customized )

    Membrane Material

    PVDF (Polyvinylidene Fluoride)

    Nominal Membrane Pore Size

    0.1 μm

    Nominal Total Membrane Area (examples)

    26 Modules         520 m2 / 5,597 ft2

    30 Modules         600 m2 / 6,458 ft 2

    36 Modules         720 m2 / 7,750 ft2

    40 Modules         800 m2 / 8,611 ft2

    Parameter Details


    Process Connection Options

    (Refer to End Connection Detail drawing for option details)

    Filtrate Outlet (all Grey PVC):

    Standard Dn65/Dn80 Flange(JIS)

    Pipe Stub Dn65/Dn80 Plain Pipe Stub

    Aeration Air Inlet (all Grey PVC):

    Standard Dn65/Dn80 Flange(JIS)

    Pipe Stub Dn65/Dn80 Plain Pipe Stub

    Aeration and Filtrate Termination Point Connection hardware

    Filtrate Outlet and Air Inlet hoses and quick coupling are not included but can be supplied as options to suit site requirements (length and connection types to be specified)

    Nominal Rack Assembly Width and Height

    1630 mm W x 1960 mm H

    64.173 in W x 77.165 in H

    Nominal Standard Rack Assembly Lengths

    Refer to General Arrangement Drawings for additional details.

    (Note: Blanking Kits available to reduce

    initial number of installed Modules per rack)

    Overall Length

    26

    Module Rack (mm/in)

    1,640 / 64.6

    30

    Module Rack (mm/in)

    1,810 / 71.3

    36

    Module Rack (mm/in)

    2,065 / 81.3

    40

    Module Rack (mm/in)

    2,235 / 88

    Approximate Dual Rack Assembly Masses (loaded with Modules and filtrate side

    substantially filled with water)

    26P-20B 380 kg /837.6 lbs 30P-20B 430 kg /947.9 lbs

    36P-20B 500 kg / 1,102.3 lbs 40P-20B 550 kg / 1,212.5 lbs

    (The mass will be greater if the Modules are heavily soiled)

    Recommended Minimum Hoist Capacity

    2000 kg / 4409 lbs

    Temperature Range for Transportation and Storage (without Modules)

    > 0 to50℃ / > 32 to 122 F

    (Must not be exposed to freezing conditions)

    Protection from ultraviolet (UV) radiation

    The assembly should not be exposed to ultraviolet radiation (direct sunlight) during storage or operation.