Flat Sheet MBR Membrane Bioreactor

Membrane bioreactor (MBR) is the combination of a membrane process like microfiltration or ultrafiltration with a biological wastewater treatment process and the activated sludge process. It is now widely used for municipal and industrial wastewater treatment. This bioreactor possesses the advantages of membrane filtration and biological treatment technology. Membrane modules, which can replace the secondary sedimentation tank, are used to separate mud and water. The MBR process has obvious advantages compared with the traditional wastewater treatment technology.

Traditional wastewater treatment process

Flat Sheet MBR Process

Flat Sheet MBR Advantages

Effluent high quality (low turbidity, low TSS) for regulatory or reuse purposes.

Not reliant on input water MLSS.

Longer activated sludge age and lower sludge disposal costs. Smaller footprint.

Easy operation.

Flat Sheet MBR benefits

flat sheet membrane is made of PVDF, which has better chemical stability, fouling resistance and mechanical strength. With advanced membrane fabrication technology, we control the membrane pore size around 0.1µm to get a higher water flux and water quality. The mortise and tenon structure is used in the support plate to get a more stable spacing without side panels. The support plate can be installed from top and installed from one side without the limits of the construction site conditions.

Laser engraving diamond flow path, coupled with special umbrella support structure, make the suction pressure distribution much better without diverting nonwoven fabrics. This structure reduces the risk of fouling and improves the water flow rate.

Flat Sheet MBR Element

One piece FMBR80 is 0.8m². One piece FMBR160 is 1.6m²

Note:

For different water quality, there will be a different water flow rate. So the user should fully test the membrane module.

This parameter is tested at 25℃,-10KPa suction vacuum conditions based on municipal wastewater.

Flat Sheet MBR Module

Application: 

Domestic sewage

Pharmaceutical wastewater

Landfill Leachate

Industrial wastewater

Steel cold rolling wastewater

Municipal wastewater

Flow Rate:

The average flow rate is different according to the the feed water:

Domestic sewage: 0.4 m³/day

Industrial wastewater: 0.3 m³/day

Garbage Permeate: 0.2 m³/day

Flat Sheet MBR benefits

flat sheet membrane is made of PVDF, which has better chemical stability, fouling resistance and mechanical strength. With advanced membrane fabrication technology, we control the membrane pore size around 0.1µm to get a higher water flux and water quality. The mortise and tenon structure is used in the support plate to get a more stable spacing without side panels. The support plate can be installed from top and installed from one side without the limits of the construction site conditions.

FMBR160

FMBR80

Note:

We can provide a single membrane element and any size frame to meet customer's different requests.

Such as: FMBR80-175, FMBR80-200, FMBR80-200-2 (double deck), FMBR80-200-4 (four deck), FMBR160-200, FMBR160-200-2 (double deck) etc.

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