Hollow fiber curtain MBR membrane module

Product Introduction

The patented technology for preparing high-performance enhanced hollow fiber ultrafiltration membranes adopts a unique membrane formulation and specific membrane manufacturing process. The hollow fiber ultrafiltration membrane produced has an ultra-thin separation layer and a typical sponge shaped cross-sectional structure, which has higher tensile strength and strong hydrophilic retention performance. It exhibits high solution flux, strong pollution resistance, and easy cleaning after pollution in the water treatment process, fundamentally solving the problems of low strength and poor anti pollution performance of existing hollow fiber ultrafiltration membranes.

Product Advantages

◆ Low operating cost: Under the same operating conditions, the transmembrane operation pressure is lower, which can maintain low-pressure and high flux operation for a long time. The backwash cycle is extended by more than 50%, and it has obvious advantages in water saving, drug saving, and energy saving.

◆ Low pressure and high flux: With the same transmembrane pressure, the solution flux of high-performance hollow fiber ultrafiltration membrane increases by more than 30%.

◆ Good anti pollution ability: The surface of the ultrafiltration membrane has a strong hydrophilic group, which greatly improves its anti pollution performance. The contact angle is less than 43 °, reducing pollution caused by hydrophobic pollutants. It can be applied to the treatment of highly polluted wastewater.

Application Area 

Municipal sewage treatment

Advanced treatment of industrial wastewater and reuse of reclaimed water

Integrated sewage treatment device

Pre treatment of seawater desalination or desalination of brackish water

Landfill and compost leachate treatment