AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 1

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 2

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 3

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements

The AVANGARD BWRO-8040 is a high-performance brackish water reverse osmosis membrane element designed for efficient desalination of various water sources, including brackish water, surface water, groundwater, and tap water with TDS up to 5000mg/L Engineered to deliver exceptional purity and reliability, this membrane is widely used in the production of high-quality water for critical applications across multiple industries, including electronics, power generation, municipal drinking water, chemical processing, and pharmaceuticals. It is also suitable for wastewater reuse and concentration projects, offering a versatile and cost-effective solution for diverse water treatment needs.

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● High Salt Rejection: Ensures consistent and reliable removal of dissolved salts and impurities

● High Permeate Flow: Delivers superior water production rates for optimized system performance

● Low Operating Pressure: Reduces energy consumption and operational costs

● Excellent Stability: Maintains performance over extended operation under varying feed conditions

● Wide Applicability: Suitable for a broad range of water sources and industrial applications

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Technical Advantages

The BWRO series incorporates advanced aromatic polyamide composite membrane technology, specifically engineered for challenging groundwater and surface water treatment applications.

These Water Reverse Osmosis Membrane Elements are characterized by their high rejection capabilities and robust structural design, ensuring long-term stability and resistance to fouling.

The optimized membrane surface and spacer configuration facilitate efficient flow distribution, minimize pressure drop, and enhance cleaning efficiency, contributing to extended membrane life and reduced maintenance requirements.

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Performance Characteristics

● Maximum feed salinity: 5,000 mg/L

● High salt rejection rates with stable long-term performance

● Excellent fouling resistance and easy cleanability

● Compatible with standard 8-inch pressure vessel systems

● Proven reliability in diverse operating conditions

Industry-Specific Benefits

Electronics & Power

Ensures water quality meeting stringent industry standards for sensitive processes

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 8

Municipal Water

Provides safe, reliable drinking water that complies with regulatory requirements.

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 9

Chemical & Pharmaceutical

Delivers consistent water quality for critical manufacturing processes.

AVANGARD AG-BWRO-8040 Brackish Water Reverse Osmosis Membrane Elements 10

General Industry

Offers economical water treatment solution for various industrial water needs.

product Parameters

Model	Active Area ft 2 (㎡)	ConcentrateChannel Spacermil	Permeate FlowRate GPD(m 3 /d)	Stabilized SaltRejection (%)	Minimum SaltRejection (%)
AG-BWRO-8040	400(37.2)	28	10500(39.7)	99.6	99.5
AG-BWRO-4040	85(7.9)	28	2500(9.5)	99.6	99.5

Maximum Operating Pressure	600 psi(4.14MPa)
Maximum Feed Flow Rate	17.0m3/h
Operating Temperature Range	45 ℃
Maximum Feed SDI 15	5
Free Chlorine Tolerance	0.1mg/L
pH Range, Continuous Operation	3-10
pH Range, Short-Term Cleaning	1-13
Maximum Element Pressure Drop	15psi(0.1MPa)

Model	Length		Diameter		Pemeate Tube Inner Diameter		Pemeate Tube Extension Length
Model	Inch	mm	Inch	mm	Inch	mm	Inch	mm
AG-8040	40	1016	7.9	201	1.12	28.5	/	/
AG-4040	40	1016	3.9	99	0.75	19.1	1.04	26.5

Applications

AVANGARD BWRO-8040 represents an optimal balance of performance, reliability, and economy, making it the ideal choice for brackish water reverse osmosis applications across multiple sectors where consistent water quality and operational efficiency are paramount.

Industrial Water Purification

● Electronics industry ultrapure water preparation
● Power generation boiler feed water
● Pharmaceutical process water
● Chemical manufacturing water treatment

Municipal Water Treatment

● Drinking water production
● Groundwater and surface water desalination
● Tap water quality improvement

Specialized Applications

● Wastewater reuse and recycling projects
● Water concentration processes
● Steel, thermoelectric, and petrochemical industry water supply