Submerged PVDF MBR Membrane & Modules Best Supplier in The World Suez MBR membrane 500D

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Nanjing Junxin Environmental Technology Co., Ltd

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UF is a separation method that employs the sieve separation principle and drives mechanical separation with pressure. The solvent and small molecules, including inorganic salts, pass through the membrane while the mixed solution containing various sizes of the molecular solute flows across it, but the macromolecule solute is trapped to achieve the separation and purification goals.

We offer a portfolio of solutions built for superior membrane separation, extraordinary productivity and efficiency, and exceptional durability. We have over 20 years of separation technological leadership and products in more than 500 ultrafiltration installations worldwide. Water and wastewater treatment uses membrane filtration extensively because it outperforms traditional water technologies in terms of performance and affordability.

Microfiltration (MF), ultrafiltration (UF), nanofiltration (NF), and reverse osmosis (RO) are the four fundamental membrane processes. These membranes' separation ranges are as follows: For MF, the range is 100–1000 nm; for UF, 5–100 nm; for NF, 1–5 nm; and for RO, 0.1–1 nm. By utilizing membranes in the MF and UF range, MBRs have become a successful secondary treatment technique for more than ten years.

Working Principle for MBR

A membrane bioreactor (MBR) process combines microfiltration (MF) or ultrafiltration (UF) with a biological procedure, such as a suspended growth bioreactor, to treat wastewater. A clear and pathogen-free product is produced by using the membranes as a filter to remove the particulates produced during the biological process.

Working Principle for MBR

To remove large debris that could harm the equipment downstream, the wastewater is passed through a fine screen. Following an Aerobic Zone where microorganisms will digest the organic content in the wastewater with the aid of the oxygen coming out of the FBD, they enter an Anoxic Zone to handle nitrogenous matter and phosphate, and as they do so, they clump together to produce sludge. The membrane in the Immersed Membrane Bioreactor will separate the solids and bacteria from the water as this sludge is introduced into the device.

The settlement tank for solid/liquid separation in the traditional activated sludge (CAS) system is substantially replaced with a membrane bioreactor. The end user has superior process control and significantly higher-quality product water thanks to the MBR. The MBR method has a significantly wider operating range than the traditional activated sludge process.

SRT 20-30 days for the MBR and 5-20 days for the traditional system
F/M 0.05 to 1.5 days for traditional systems and less than 0.1 days for MBR

MBRs typically contain three different membrane designs.

Hollow fiber (HF)
Multitube (MT)
Flat sheet (FS) membrane arrangements

Brand JX

Model JXMBR-002

The applications OF MBR

When is MBR your top choice?
1. You need to make the best use of your limited space.
2. The end user needs high-quality treated water (for example, for water recycling).
Despite the fact that a small number of large firms dominate the MBR market globally, there are already over 70 MBR membrane module products on the market, which indicates a continued increase in the number of technology suppliers.
MBRs have generally been used to treat effluent in a variety of industrial industries, including:
1. Food and drinks with a high organic content
2. The petrochemical, refining, and exploration sectors of the petroleum industry
3. Active pharmaceutical ingredients (APIs) are used in the pharmaceutical sector
4. High amounts of suspended particles, COD, and BOD in the pulp and paper industry
5. Re-biodegradability, toxicity, FOG concentration, and color of textile industry effluent
6. Landfill leachate, a mixture of organic and inorganic substances that are suspended and dissolved.
7. Space limitations and statutory requirements for ship effluents.
8. Industrial treatment as opposed to municipal.

MBR Benefits
A number of benefits of membrane bioreactors over other wastewater treatments are commonly recognised, including