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Anti pollution reverse osmosis FR series membrane components


Category

Industrial reverse osmosis membrane components

Reverse osmosis membrane

Features

Ultra low pressure reverse osmosis ULP series membrane components

Product Details


Product positioning

The FR series membrane components are suitable for desalination of water with medium salinity (TDS<10000 mg/L), and can be widely used for various scales of reclaimed water reuse, especially for the treatment of industrial wastewater containing small amounts of organic pollutants and slightly polluted water sources.

 

Product Features

Adopting a special membrane manufacturing process to improve the hydrophilicity, charge, and roughness of the membrane surface, thereby reducing the growth and adsorption of pollutants and microorganisms on the membrane surface; At the same time, the design of a 34mil wide inlet channel with a low pressure difference can effectively reduce the accumulation of pollutants on the grid, further enhancing the anti fouling and cleanability of the membrane components.

 

Product performance

型号 平均产水量
GPD(m3/d)

稳定脱盐率

(%)

最低脱盐率

(%)

有效膜面积ft2

(m2)

进水格网厚度

(mil)

FR-8040 10500 (39.8) 99.5 99.3 400 (37.2) 34
FR-4040 2400 (9.0) 99.5 99.3 85 (7.9) 34

(a) Standard test conditions: 2000 ppm NaCl, 225 psi (1.55 MPa), 25 ℃, pH=7-8, recovery rate of 15%.

(b) The water production of a single membrane element may vary within a range of ± 15%.

(c) Operating and cleaning limits.

最高操作压力 600 psi (4.14MPa) 允许游离氯浓度 ˂ 0.1 ppm
最高进水温度 45℃ 连续运行时进水pH范围 3~10
最大进水流量 17.0m3/h (8040), 3.6m3/h (4040) 化学清洗时进水pH范围 1~12
最大进水SDI15 5 单支膜元件最大允许压降 15 psi (0.1 MPa)

Key words:

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