BW brackish water reverse osmosis membrane
Negotiable
China
280 Guoda Road, Zhaoyuan City, Yantai City, Shandong Province
+86 18306398285
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Product Introduction

The BW membrane element is a reverse osmosis membrane element for brackish water treatment, offering reliable, consistent, and outstanding performance. Its low energy consumption reduces the operating costs of the membrane system, demonstrating excellent overall system performance. It is a stable, high-performance reverse osmosis membrane element that produces high-quality water.

BW membrane elements are suitable for desalination of water sources such as surface water, groundwater, and municipal water with a salinity of less than 5000 ppm. They are primarily used in purification systems for applications such as water reuse, desalination in power plants, and pure water production in the pharmaceutical industry.

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