UF Introduction
Ultrafiltration (UF) is purification process through ultrafine membrane media to remove essentially all colloidal particles (0.01 to 1.0 microns) from water and some of the largest dissolved contaminants. The pore size in a UF membrane is mainly responsible for determining the type and size of contaminants removed.
The typically operation for UF is between 50 – 120 PSI (3.4 – 8.3 bar) and are dependent on transmembrane pressure to drive the separation process. Other polymeric ultrafiltration membrane characteristics include robust chemical and temperature resistance, and low fouling tendencies if proper pretreatment is employed.
Feature
• Higher Water Quality: Full sponge membrane structure with high precision, small and uniform pores as well as high filtration accuracy, the high bacterial retention
rate is >99.99% to be ensured the safe and stability of the permeate flow.
• Long Lifespan: Tensile strength＞5N, elongation rate ＞200% with washing resistance is not easily broken.
• Standard Size: Seamlessly replace many global brands.
Application
The application of ultrafiltration technology has been more than forty years ago. In recent years, ultrafiltration has been widely used in the fields of water treatment, such as drinking water purification, wastewater treatment, industrial wastewater treatment, seawater desalination, and water reuse.