Technology
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A membrane technology is a separation process that covers a broad range of problems from particles to molecules and a wide variety of membranes are available to design process.
Because of its multidisciplinary character, membrane technology is used in several industries, including water treatment for domestic and industrial water supply, chemical, pharmaceutical, biotechnological, beverages, food, metallurgy, and other separation processes.
The pore size of MF membrane ranged from a few microns to 0.1 μm.
UF membrane pore size is between 0.1 μm and 0.01 μm.
NF membrane ranges from 0.01 μm to 0.001 μm.
RO membrane is less than 0.001 μm. RO membranes only allowed water molecules to pass through extremely high pressure drops (10–100 MPa) compared to other membrane technologies mentioned previously.
Dreamem MBR membrane module made from reinforced braid PVDF hollow fiber membrane with distinguishes features of high mechanical strength, antibacterial effects, stable effluent quality, high flux, long service life. It is the ideal membrane module for the MBR process.
Learn MoreMade of superior Dreamem PVDF hollow fiber UF membrane, the pressurized membrane module have excellent performances such as high flux, high antifouling capacity, good chemical resistance etc.
Learn MoreDM-RO Reverse Osmosis aromatic polyamide composite membrane elements developed and fabricated by Dreamem and applied to desalinate brackish water, with features of low operating pressure, high recovery rate and low equipment investment, good desalination performance and stability.
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