Fouling Resistance Series

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Description

MS Fouling Resistance (FR) series are aromatic polyamide composite membrane elements for the desalination of brackish water in low and medium concentrations (with salt concentrations below ,mg/L), featuring high desaliation rates and large flux, which can be widely used in municipal water sippl, surface water reuse, coal chemical industry, coal-firred power boiler make-up water, food industry, textile printing and dyeing, electroplating, and other fields. The FR series features wider flow channel and higher fouling resistance compared to conventional brackish water membrane elements.

Features

  • New charge decontamination technology

  • Highly hydrophilic and anti-pollution effect

  • Long time operated in harsh environments

  • High permeate flow and salt rejection under low pressure

  • Decreasing the cost for relevant facilities and operating cost for yhe RO system

Typical Applications

  • Pure water production

  • Boiler feed water

  • Foodstuff processing

  • Pharmaceutcal production

Technical Parameters

Performance
Parameter
Salt rejection(%) 99.5 
Feed spacer (mil) 34 
Test
Condition
Test water Pressure(psi) 225 
Test Solution NaCI Solutions
Test water temperature(℃) 25 
Recovery rate per element(%) 15 
Operating
Limits
Max.operating pressure(psi) 600 
Max.operating Temperature(℃) 45 
Max.pressure drop for each element(psi) 15 
Chemical feed water PH (30min) 1-13
Continuous feed water PH 2-11
Maximum Feed water SDI
Feed water chlorine concentration(ppm) ≤0.1
Max.Feed water flow(gpm)
16 for 2.5/4.0 inches
75 for 8.0 inches

Ordering Information

FRRO-MS

Model No.

Dimensions(mm/inch)

Effective surface
area(ft²/m²)

  Product flow rate
(GPD/m3/d)

 A (Length)

B(Diameter)

C

D

2521

 533±1/21

61±1/2.5

19.1/0.75

30/1.18

11/1.0

  300/1.1

2540

1016±1/40

61±1/2.5

19.1/0.75

30/1.18

25/2.3

  750/2.8

4021

 533±1/21

99.7±1/4.0

19.1/0.75

26.7/1.05

39/3.6

  950/3.6

4040

1016±1/40

99.7±1/4.0

19.1/0.75

26.7/1.05

90/8.4

  2200/8.3

8040-365

1016±1/40

201.9±1/8.0

28.6/1.125

/

365/33.9

  9600/36.3

8040-400

1016±1/40

201.9±1/8.0

28.6/1.125

/

400/37.2

  10500/39.7

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