BW MOST+

The BW MOST+ RO membrane is designed to deliver high permeate flow rates while reducing energy consumption through optimized membrane surface hydraulics and a 28 mil low dP feed spacer. The following sections provide detailed information on its technical specifications, operating conditions, key features, benefits, certifications, and applications.

1. Technical specifications of the BW MOST+ RO membrane

Membrane specifications provide a basis for evaluating the capacity and water quality performance of an RO system. The BW MOST+ RO membrane features a permeate flow rate of up to 14,500 GPD (54.9 m³/d), a 440 ft² active membrane area, and a 28 mil low dP feed spacer. The key specifications are as follows:

2. Operating specifications of the BW MOST+ membrane

Operating the membrane within the recommended limits helps maintain performance and minimize adverse impacts on membrane operation. The operating specifications of the BW MOST+ industrial RO membrane include:

3. Key features of the BW MOST+ RO membrane

The BW MOST+ brackish water RO membrane is designed to deliver high permeate flow rates while reducing energy consumption in RO systems. Its key features include:

• Advanced Thin Film Nanocomposite (TFN) technology: Incorporates advanced Thin Film Nanocomposite (TFN) membrane technology to support optimized separation performance and stable salt rejection during operation.
• High permeate flow rate: Delivers up to 14,500 GPD (54.9 m³/d), making it suitable for brackish water RO systems requiring high permeate production.
• 28 mil low dP feed spacer: The 28 mil feed spacer is designed to optimize feed flow conditions and reduce differential pressure (ΔP), helping lower energy consumption during operation.
• Stable salt rejection: Provides a stabilized salt rejection of 98.5%, supporting desalination requirements in brackish water RO systems.
• Large active membrane area: With an active membrane area of 440 ft² (41 m²), the membrane supports high permeate flow rates.

4. Main benefits of BW MOST+

The BW MOST+ is developed to meet performance, stability, and energy-efficiency requirements in brackish water RO systems. Its design is optimized to support efficient system operation under practical operating conditions. Key benefits include:

• Advanced Thin Film Nanocomposite (TFN) membrane technology for optimized separation performance and salt rejection.
• Energy savings through reduced differential pressure, helping lower electricity consumption during operation.
• High permeate flow rate of 14,500 GPD (54.9 m³/d), meeting high-capacity water treatment requirements.
• Stabilized salt rejection of 98.5%, supporting brackish water desalination applications.
• Large active membrane area of 440 ft² (41 m²), supporting high permeate production.
• Suitable for drinking water systems with NSF/ANSI/CAN Standard 61 certification.

5. Certifications applicable to the BW MOST+ RO membrane

The BW MOST+ membrane is certified to NSF/ANSI/CAN Standard 61 for drinking water systems.

This certification supports the use of the membrane in drinking water treatment and supply systems where compliance with requirements for materials used in drinking water applications is required.

6. Applications of BW MOST+

The BW MOST+ RO membrane is designed for low- to medium-salinity brackish water sources, particularly systems requiring high permeate flow rates and optimized energy efficiency.

Typical applications of the BW MOST+ RO membrane include:

• Municipal drinking water: An application identified by the manufacturer for producing drinking water at high flow rates while optimizing energy consumption.
• Brackish water treatment: Suitable for low- to medium-salinity brackish water sources, with high permeate flow and good fouling resistance.

7. ATS Water Technology – Trusted distributor of BW MOST+ RO membranes

For RO systems requiring high permeate flow and energy efficiency, selecting the appropriate RO membrane should take into account feed water quality, system design capacity, and actual operating conditions.

ATS Water Technology Co., Ltd. supplies genuine NanoH2O™ RO membranes in Vietnam and provides support in selecting the appropriate membrane model and configuration for individual water treatment systems.

For the BW MOST+ industrial RO membrane, ATS Water Technology can assist in assessing flow requirements, feed water conditions, and operating requirements to determine the product’s suitability for a specific application. In addition to supplying the membrane, ATS Water Technology provides technical documentation and consultation during membrane selection, replacement, or system upgrades.

With its high permeate flow rate, reduced differential pressure, and optimized energy savings, BW MOST+ is a suitable option for brackish water RO systems where high production capacity and energy efficiency are key requirements. Contact ATS Water Technology for consultation on the appropriate membrane configuration for your system.

ATS WATER TECHNOLOGY CO., LTD

• Head office: 54/18 Bui Quang La, An Hoi Tay Ward, HCMC, Vietnam
• Branch office: 77 DHT10B, Dong Hung Thuan Ward, HCMC, Vietnam
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• Email: info@atswatertechnology.com
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