SS304 Flat PVDF Mbr Wastewater Treatment Membrane Bioreactor Technology

 Flat MBR SS304 Rack Bio Reactor for Sewage Treatment with PVDF material 0.1um pore size

Flat Sheet Membrane

1. Introduction of MBR process and their advantages

   Relying on our years of experience in this field, we are renowned as the foremost manufacturer and supplier of CNKHONG Submerged Flat Sheet Membrane Element. Our highly experienced team uses best quality PVDF for manufacturing this flat sheet. Integrated with advanced membrane fabrication technology, these membranes are designed with optimum pore sizes to get higher water flux. This CNKHONG Submerged Flat Sheet Membrane Element is widely used in wastewater treatment plants. The water produced through this MBR is much higher and gets not affected by the fluctuation of feed water.

CNKHONG Submerged Flat Sheet Membrane Element Features and Benefits

Membrane Bioreactor MBR sheet (pcs.)

MBR technology enhances wastewater treatment efficiency

• Using membranes to separate sludge ensures much higher quality for treated water free from suspended solids.
• Membranes can retain activated sludge at high concentrations, allowing BOD as well as nitrogen to be removed more efficiently.
• Unique membrane configuration can confirm a higher water permeability with minimal clogging and higher permeated water quality.

Smaller occupation of Land

• The module can be submerged directly in an activated sludge tank for combining biological treatment and membrane separation. It eliminates the sedimentation or sludge concentration process.
• More effective biological treatment allows activated sludge tank size to be reduced.

Brief Process of MBR technology for waste water treatment:

2. Description of CNKHONG Flat Sheet MBR Modules

CNKHONG Submerged Flat Sheet Membrane module configuration comprises an element block and an aeration block. The element block contains a number of membrane elements stacked at equal intervals, each of which has flat sheet membranes attached on both sides of a supporting panel. Each element is connected via a tube to a permeated water manifold. The aeration block consists of air diffusers used to supply air.

2.1 Module Features

Guaranteed high water permeability and high effluent quality

• Many 0.08 micron pores on the membrane surface effectively eliminate 0.1 micron+ particles to improve effluent quality.
• Uniform pore size results in consistently high permeability with minimal pore clogging.

Unique membrane structure

Numerous small-diameter pores are distributed evenly throughout the membrane surface with a narrow diameter distribution. This structure ensures higher treated water quality and minimizes membrane fouling and pore clogging for consistently high water permeability.

Better membrane materials

Using PVDF (polyvinylidene fluoride) for the functional layer of the membrane and PET (polyester) non-woven fabric as the base layer allows the membrane to exhibit superior physical strength and chemical stability.

Flat sheet type membrane with modified surface nature

The membrane has a simple flat sheet configuration. This configuration and the modified membrane surface nature allow very effective cleaning by a stream of water generated upward as scouring air is diffused below it. This mechanism provides extremely stable filtration as the membrane does not allow sludge to adhere to its surface.

Advantages:

1)Water quality is good, running stability, cover an area of an area small, easy to manage

2)Membrane bioreactor device consists of hollow fiber membrane MBR and flat membrane MBR two kinds big, flat membrane compared with hollow fiber membrane, high flux, low operation pressure, strong ability to resist pollution, long operation cycle, simple cleaning, to maintain the high flux under the condition of higher sludge concentration and stable operation.

Module*(All customized models are available by online inquiry)