Application & effectiveness of ultrafiltration (UF) membranes in the field of water treatment

Application & effectiveness of ultrafiltration (UF) membranes in the field of water treatment

Today's trend of UF membranes is very popular because of the benefits that it brings. So what do you know about UF membranes?Get more news about uf equipment producer,you can vist our website!

UF (Ultra Filtration) membrane, also known as permeable hollow fiber ultrafiltration membrane, each membrane fiber has a white, tubular shape, when filtered by UF allows water to go from the inside out or from the outside into the tube thanks to pressure force of water flow, when we plug one end of the pipe or bend the pipe in a (U) shape. Under the pressure of the flow of water, the water will permeate through the capillaries with sizes ranging from 0.1~0.001 microns (µm). The larger the molecules, the viruses and bacteria will be trapped and discharged.

Ultra Filtration (UF) is a filtration technology that uses low pressure to remove large particles from water. Under a pressure of 1.5~3kgf/cm², purified water, mineral salts and ionic molecules smaller than the filter hole (0.1- 0.001 micron) will "pass" through the membrane easily to create a source of pure water.

Ultra Filtration membranes can operate on two principles:
From the outside to the inside: The filter layer is located outside the membrane, the water with pollutants is pushed in from the outside into the filter, all harmful substances are retained outside the membrane. only pure mineral water, purified water after filtration is collected inside the filter.

From the inside out: The filter layer is located inside the membrane, the water with pollutants is penetrated from the inside of the membrane. Clean water after filtration is collected outside the filter.
The effect of the UF . filter

UF membrane filter with size from 0.1~0.001micron (µm) can filter out impurities smaller than bacteria, remove grease, metal hydroxide, colloids, emulsions, suspended solids badger and most large molecules from water and other solutions such as (pollen, algae, parasites, viruses, and pathogens...) and especially can kill bacteria up to 99.9% seemingly like no more bacteria. Larger molecules such as impurities, viruses, bacteria will be trapped and discharged. Through all the most rigorous filtration steps from the filter cartridges, filters and UF ultrafiltration membranes, a source of ultra-pure water ensures optimal health for everyone to use.


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