BW enhanced anti-fouling reverse osmosis membrane
Negotiable
China
280 Guoda Road, Zhaoyuan City, Yantai City, Shandong Province
+86 18306398285
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Product Introduction

The BW enhanced anti-fouling membrane element is specifically developed for water sources with high organic pollution, enhancing the membrane element’s resistance to biological fouling. It features special flow channel and anti-fouling processes, significantly improving the membrane’s anti-fouling performance and PH tolerance, which in turn enhances its chemical cleaning recovery performance and extends the membrane element’s lifespan.

The membrane element is suitable for high-concentration organic wastewater with a TDS range of 5000-10000, as well as water sources with high microbial content and complex compositions. It effectively reduces biological fouling of the membrane elements.

Product Parameters

Product Parameters

Category

Model

Effective membrane area ft²(m²)

Water yield GPD(M³/d)

Stable desalination rate (%)

Brackish water membrane BW

BW-4040-100

100(9.3)

2400(9.1)

99.5

BW-8040-400

400(37.2)

10500(39.7)

99.5

BW-8040-440

440(40.9)

12000(45.4)

99.5

Performance Test Conditions

Serial Number

Project

Data

1

Test solution concentration

2000NaCL(ppm)

2

Test pressure

225psi(1.55MPa)

3

Test temperature

25 ℃

4

PH of test solution

7 to 8

5

Recovery rate of single branch membrane element

15%

Conditions of use

Serial Number

Project

Data

1

Maximum operating pressure

600psi(4.14MPa)

2

Maximum inlet water temperature

45 ℃

3

Maximum Intake SDI

5

4

Influent free chlorine concentration

<0.1mg/L

5

Maximum pressure drop of single branch membrane element

15Psi(0.1MPa)

6

PH range of chemical cleaning

2 to 12

7

Operating influent PH range

3 to 10