The Global Low Pressure Brackish Water Membranes Market was valued at USD 1.85 Billion in 2023 and is projected to reach USD 2.63 Billion by 2030, growing at a Compound Annual Growth Rate (CAGR) of 5.2% during the forecast period (2024–2030). This expansion is fueled by escalating water scarcity, stringent environmental regulations for wastewater discharge, and the accelerating demand for cost-effective desalination technologies across municipal, industrial, and commercial sectors.

As global water stress intensifies and industries seek sustainable operational practices, advanced membrane technology provides a critical solution. In this blog, we profile the Top 10 Companies in the Low Pressure Brackish Water Membranes Industry—a mix of established chemical giants, specialized membrane manufacturers, and innovative technology firms shaping the future of water purification.

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🔟 1. DuPont Water Solutions

Headquarters: Wilmington, Delaware, USA
Key Offering: FilmTec™ BW30, BW30HR, XLE low-pressure brackish water RO elements

DuPont is a global leader in reverse osmosis and nanofiltration technology, with its FilmTec™ brand being one of the most recognized in the water treatment industry. Their low-pressure brackish water membranes are engineered for high salt rejection and fouling resistance, serving large-scale municipal plants and demanding industrial applications.

Innovation & Sustainability Focus:

• Continuous R&D in membrane chemistry for enhanced permeability and durability

• Focus on reducing energy consumption in desalination processes

• Commitment to circular economy principles through membrane recycling initiatives

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9️⃣ 2. Toray Industries, Inc.

Headquarters: Tokyo, Japan
Key Offering: TORAYM™ low-pressure brackish water RO membranes (e.g., TMG20, TM710)

Toray is a major force in advanced materials, with a significant presence in the water membrane sector. Their TORAYM™ membranes are known for high performance under low operating pressures, which translates to substantial energy savings for operators, particularly in regions with high electricity costs.

Innovation & Sustainability Focus:

• Development of ultra-low energy membranes

• Strong focus on the Asian market, collaborating with regional EPC companies

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8️⃣ 3. Hydranautics (A Nitto Group Company)

Headquarters: Oceanside, California, USA
Key Offering: ESPA2-LD, LESW1 low-energy brackish water elements

Hydranautics, part of the Nitto Group, offers a comprehensive portfolio of membranes. Their low-pressure brackish water series is designed specifically to minimize energy use while maintaining high flux and rejection rates, making them a preferred choice for sustainable water projects worldwide.

Innovation & Sustainability Focus:

• Pioneering low-energy membrane technology

• Extensive global service and technical support network

Download FREE Sample Report: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

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7️⃣ 4. Veolia Water Technologies

Headquarters: Paris, France
Key Offering: low-pressure brackish water RO elements under its proprietary brands

Veolia provides end-to-end water treatment solutions, including its own range of membrane elements. Their expertise spans the entire value chain, from membrane manufacturing to system design and operation, offering integrated solutions for complex water challenges.

Innovation & Sustainability Focus:

• Integration of digital monitoring (Hubgrade™) for optimized membrane performance

• Strong emphasis on Zero Liquid Discharge (ZLD) and resource recovery systems

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6️⃣ 5. LG Chem

Headquarters: Seoul, South Korea
Key Offering: LG NanoH2O™ brackish water RO membranes

LG Chem, following its acquisition of NanoH2O, has become a key innovator in the membrane space. Their membranes utilize nanotechnology to achieve higher permeability without compromising salt rejection, offering a significant efficiency advantage.

Innovation & Sustainability Focus:

• Leading nanotechnology application in membrane science

• Focus on reducing the overall lifecycle cost of water treatment

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5️⃣ 6. AXEON Water Technologies

Headquarters: Tampa, Florida, USA
Key Offering: A Series low-pressure brackish water RO membranes

AXEON is a leading North American manufacturer of RO membranes and systems. They are known for providing high-quality, reliable membranes that are fully compatible with major OEM systems, making them a popular choice for system integrators and aftermarket replacements.

Innovation & Sustainability Focus:

• Focus on compatibility and ease of integration

• Strong distribution network across the Americas

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4️⃣ 7. Applied Membranes, Inc.

Headquarters: Vista, California, USA
Key Offering: AMI low-pressure brackish water RO membranes

Applied Membranes is a significant US-based manufacturer offering a broad range of RO, NF, and UF membranes. They cater to both residential/commercial and industrial markets, providing cost-effective solutions without sacrificing performance.

Innovation & Sustainability Focus:

• Vertically integrated manufacturing for quality control and cost efficiency

• Strong custom membrane engineering capabilities

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3️⃣ 8. Membranium (a brand of RPC)

Headquarters: Moscow, Russia
Key Offering: Membranium standard and low-energy brackish water RO elements

Membranium is a leading membrane supplier in Eastern Europe and the CIS region. They have a strong focus on serving the municipal water treatment sector and have developed membranes that perform well with challenging feed water conditions typical in their primary markets.

Innovation & Sustainability Focus:

• Robust membrane designs for variable feed water quality

• Focus on import substitution in the Eurasian economic region

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2️⃣ 9. Vontron Membrane Technology Co., Ltd.

Headquarters: Guiyang, Guizhou, China
Key Offering: VONTRON® LP series low-pressure brackish water RO membranes

Vontron is one of China’s largest and most technologically advanced RO membrane manufacturers. They have made significant investments in R&D and compete effectively on a global scale, offering high-performance membranes that meet international standards.

Innovation & Sustainability Focus:

• Rapid expansion of production capacity to meet growing demand

• Strategic focus on cost-competitive, high-quality membrane production

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1️⃣ 10. OriginWater Co., Ltd.

Headquarters: Beijing, China
Key Offering: Integrated membrane solutions including low-pressure brackish water RO

OriginWater is a leading Chinese environmental technology company that provides comprehensive membrane-based water treatment solutions. While they are known for their MBR technology, they also offer RO membranes and, critically, the integrated systems that utilize them for municipal and industrial applications.

Innovation & Sustainability Focus:

• Strong focus on public-private partnership (PPP) projects for municipal wastewater and water reuse

• Development of smart water solutions integrating IoT and membrane technology

Get Full Report Here: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

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💧 Outlook: The Future of Water Purification is Efficient and Intelligent

The low pressure brackish water membranes market is undergoing a significant transformation. While conventional membranes continue to dominate, the industry is heavily investing in next-generation materials, smart monitoring systems, and sustainable manufacturing processes to address the world’s pressing water challenges.

📈 Key Trends Shaping the Market:

• R&D into novel materials like graphene oxide and biomimetic membranes for higher permeability

• Integration of IIoT and AI for predictive maintenance and optimization of membrane systems

• Growing regulatory push for water reuse and recycling, driving demand for advanced treatment

• Strategic partnerships between membrane manufacturers and engineering firms for integrated solutions

Get Full Report Here: Global Low Pressure Brackish Water Membranes Market – View in Detailed Research Report

The companies profiled above are at the forefront of making water purification more accessible, affordable, and sustainable. Their innovations are not just driving market growth—they are providing essential technology for a water-secure future.