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  • BW Series-Brackish Water RO Membranes UC UC BW-8040-400

BW Series-Brackish Water RO Membranes UC UC BW-8040-400

BW RO membrane elements are mainly used for brackish water desalination. They provide excellent, stable and consistent membrane performance for industrial water treatment systems.

Product Description

BW RO membrane elements are mainly used for brackish water desalination. They provide excellent, stable and consistent membrane performance for industrial water treatment systems. The element operates under low pressure providing a more cost effective alternative for industrial-grade water treatment applications. It has high rejection rate for dissolved salts that are difficult to remove, such as TOC, SiO2, etc., and therefore, applicable to near zero discharge for oil and petrochemical industry waste water treatment and feed water for thermal power plant boilers. These RO membranes are available in 4"and 8" sizes.

Membrane Features

Advanced membrane technology with innovative thin layer composite membrane design.

More consistent performance with less fouling requiring less frequent cleaning and change-outs.

100% dry-stored membrane maximizing shelf life.


Membrane Performance Specification

Active Area  ft²(m²)400(37)
Permeate Flow Rate  GPD(m³/d)10500(40)
Min Rejection(%)99.0
Average Rejection(%)99.5



Product Highlights

Stable performance and high rejection rate for organics

Low operating pressures, high flux and cost saving

Meet the demand for near zero discharge


About this item

HIGH QUALITY MEMBRANE:Features highest flow rates available to meet the water demands of both land and sea based desalinates, offering a high efficiency while providing a superior quality of water for your household or business to consume and enjoy.

FRESH TASTING WATER:The Reverse Osmosis Replacement Membrane cleans your water by removing heavy metals, inorganics and volatile organics and other harmful chemicals that produce distasteful and smelly odors.


Application

● Pure water system

● Chemical RO filtration

● Desalination of brackish water

● Food and beverage wastewater

● Power plant boiler make-up water

● Medical reverse osmosis filtration system


General Information

The first full tank of permeate should be discarded, DO NOT use this initial permeate for drinking water or food preparation.

Keep membrane moist at all times after initial wetting.

To stop growth during prolonged system shutdowns, it is recommended that membrane elements be immersed in a preservative solution.


Operating and Cleaning Limits

Maximum Operating Pressure83 bar (1200 psi)
Maximum Operating Temperature45°C (113°F )
Maximum Element Pressure Drop1.0 bar (15psi)
pH Range Continuous Operation2-11
pH Range Short-Term Cleaning1-13
Maximum Feed SDI(SDI15)5.0
Free Chlorine Tolerance< 0.1 ppm



Series Products

NumberMembrane Model
01BW Series-Brackish Water RO Membranes UC BW-4040-82
02BW Series-Brackish Water RO Membranes UC BW-4040-82FR
03BW Series-Brackish Water RO Membranes UC BW-4040-82LE
04BW Series-Brackish Water RO Membranes UC BW-4040-82XFR
05BW Series-Brackish Water RO Membranes UC BW-4040-82XLE
06BW Series-Brackish Water RO Membranes UC BW-8040-82HRFR
07BW Series-Brackish Water RO Membranes UC BW-8040-400FR/34
08BW Series-Brackish Water RO Membranes UC BW-8040-400FR
09BW Series-Brackish Water RO Membranes UC BW-8040-400FRLE/34