Description
Vontron Reverse Osmosis Membrane ULP21-4040 series of ultra-low pressure aromatic polyamide compound membrane element newly developed by Vontron Technology Co. Ltd.
Membrane can operate under ultra low pressure to reach as high permeate flow and salt rejection as regular low-pressure membrane element can and is applicable to desalination of surface water and underground water.
It operates under approximately 2 thirds of the operating pressure of regular low-pressure composite membranes, and achieves a salt rejection rate of up to 99.5%, which can decrease the investment costs for relevant facilities such as pumps, piping and the operating cost for the RO system, thus increasing the economic efficiency.
Being suitable for the desalting treatment of those water sources with salt concentration lower than 2000 ppm, such as surface water, underground water, tap water and municipal water, etc., ULP series membrane elements are mainly applicable to numerous applications of various scales, such as pure water, boiler water replenishment, foodstuff processing, and pharmaceutical production, etc.
Vontron Reverse Osmosis Membrane ULP21-4040
The Vontron Membrane Range developed by Vontron Technology Co. Ltd. has the properties of low-pressure operation, high permeate flow. With excellent desalination and is applicable to the desalination of brackish water. Besides, it is particularly applicable to the fabrication of high-purity water for the electronic industry and electric power industry. Owing to its excellent performance in removing soluble salts, TOC, SiO2, etc.
Being suitable for desalting such water sources as surface water, underground water, tap water, and municipal water, etc., the Vontron Membrane Range is mainly applicable to the treatment of various industrial water such as industrial-purpose pure water, boiler water replenishment in power plants, and can be also applied to such brackish water applications, such as treatment of high-concentration saline wastewater and production of beverage-purpose water.
