Nanofiltration
Mueller Water's Nanofiltration (NF) systems are designed to provide advanced filtration solutions for a wide range of industrial and commercial applications. Our NF systems effectively remove a variety of contaminants from water, offering a perfect balance between filtration precision and energy efficiency. Whether you need to soften water, remove color, or reduce specific ions, our Nanofiltration systems deliver reliable and consistent performance, ensuring high-quality water tailored to your specific needs.
How it Works
Nanofiltration operates through a semi-permeable membrane that selectively allows water molecules to pass through while rejecting contaminants such as divalent and multivalent ions, organic compounds, and certain salts. The process is similar to reverse osmosis but with slightly larger pore sizes, making it ideal for applications that require selective filtration without removing all dissolved salts. The result is water that is softer, cleaner, and ready for a variety of industrial uses.

Benefits
- Selective Filtration: Effectively removes hardness, color, and specific ions while retaining essential minerals.
- Energy Efficiency: Operates at lower pressures compared to reverse osmosis, reducing energy consumption.
- Versatile Applications: Suitable for a wide range of industrial and commercial uses.
- Cost-Effective: Lower operating costs due to reduced energy usage and longer membrane life.
- Environmentally Friendly: Minimizes chemical usage in water treatment processes.
Applications
Mueller Water's Nanofiltration systems are ideal for:
- Water Softening: Reduces hardness without removing all salts, making it ideal for beverage production and other industrial processes.
- Color Removal: Effectively removes organic compounds that cause color in water, improving water clarity.
- Reduction of Specific Ions: Targets and removes specific ions, such as sulfates and nitrates, while allowing other minerals to remain.
- Industrial Wastewater Treatment: Treats industrial effluents to meet regulatory standards before discharge or reuse.
- Food and Beverage Production: Ensures the purity of water used in processing and production, maintaining product quality.
How to Size
Proper sizing of your Nanofiltration system is crucial to ensure efficiency and effectiveness. Key factors to consider include:
- Feed Water Quality: Analyze the incoming water to determine the concentration of contaminants and select the appropriate membrane and system configuration.
- Flow Rate Requirements: Determine the necessary flow rate to meet your operational demands without overloading the system.
- Desired Water Quality: Specify the level of filtration needed to achieve your water quality goals.
- System Integration: Consider how the NF system will fit within your overall water treatment process to ensure seamless operation.
Our team of engineers will assist you in accurately sizing your system, providing detailed recommendations to meet your specific needs.
Elevate your water treatment process with Mueller Water's Nanofiltration systems. Contact us today to learn more about how our solutions can improve your water quality, reduce costs, and enhance the efficiency of your operations. Call us at 713-467-3226 or browse our website to schedule a consultation and discover the difference Nanofiltration can make for your business.
Solutions and Equipment
Mueller Water offers a range of Nanofiltration systems designed to meet the unique requirements of your operation. Our solutions include:
- Customizable NF Systems: Tailored to meet specific water quality goals and operational needs.
- High-Quality Membranes: Durable and efficient membranes that provide long-lasting performance.
- Automated Control Systems: Advanced controls that monitor and optimize the filtration process, ensuring consistent water quality.
- Maintenance and Support: Comprehensive service options to keep your system running at peak efficiency.
Our experts work with you to design and implement a Nanofiltration system that integrates seamlessly with your existing processes, ensuring optimal performance and reliability.