A power generation company in the north of China uses multiple sets of reverse osmosis membrane systems to produce boiler water for its power plants. The feed water of the system is river water, the water quality has the characteristics of high organic content and high turbidity.The system uses the treatment process including multimedia filter, ultrafiltration, reverse osmosis membrane system.The reverse osmosis membrane system supplies boiler water for two sets of 300MWgenerator sets.

In November of 2020, the power plant replaced the membrane elements of the RO membrane system, used KeenSen “BW-8040FR”fouling resistant reverse osmosis membrane elements.After the membrane installed, washing, debugging and running, the conductivity of the system drops from 651μs/cm to 5μs/cm, and the salt rejection rate reaches 99.2%.All other indicators have met the requirements of power generation company. KeenSen membranes are highly recognized bythe customer.

Technological Process: River Water - Multimedia Filter –Precision Filter - Ultrafiltration System – RO System - Mixed Bed of Anion and Cation - Boiler Water Supply

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