NanoPure™ Hollow Fiber Nanofiltration
Next-generation low-pressure nanofiltration delivering high purity, high recovery, and low operating costs
Overview
NanoPure™ is Century Water’s proprietary hollow fiber nanofiltration (NF) technology, a cutting-edge membrane innovation engineered to bridge the gap between ultrafiltration (UF) and reverse osmosis (RO). Designed for precision water treatment and resource recovery, NanoPure™ delivers exceptional separation performance at a fraction of the pressure and energy demand of conventional systems.
Developed through continuous R&D since 2014 and commercialized in partnership with the Singapore Membrane Innovation Alliance, NanoPure™ has become a benchmark for sustainable, high throughput nanofiltration in industrial and municipal application.
Advantages of Nanopure ™
Low Pressure, High Recovery
Operates at 2–4 bar, achieving up to 80% water recovery and 30–50% lower energy use than spiral-wound NF systems.
Chlorine & Fouling Resistant
PES-based hollow fiber structure resists oxidation and scaling, minimizing chemical cleaning frequency.
Compact & Efficient
Reduces system footprint by 30–40% compared to UF+RO configurations, lowering CAPEX by up to 40%.
Simplified Operation
Back washable design allows easy maintenance and long membrane life.
Enhanced Selectivity
Effectively removes heavy metals, PFAS, nanoplastics, hardness, and multivalent ions while maintaining beneficial water minerals.
Applications
- Semiconductor UPW pre-treatment and rinse water reclaim
- Industrial wastewater reuse for electronics, chemical, and F&B manufacturing
- Seawater RO pre-treatment to improve RO efficiency and lifespan
- Municipal and decentralized water recycling
- Cooling tower blowdown reclaims for industrial utilities
Core Operations Benefits
Compared to conventional UF+RO systems, NanoPure™ offers:
- 30–50% smaller footprint
- 27–45% lower OPEX
- 31–41% lower CAPEX
- Up to 80% water recovery
This performance profile makes NanoPure™ ideal for high-demand facilities where energy efficiency, sustainability, and uptime are critical.
NanoPure™ systems are fully integrated into Century Water’s turnkey solutions for ultrapure and wastewater reclaim facilities. Our engineering and service teams design, install, and maintain every system to meet industry-specific standards. We ensure reliable performance and long-term cost savings across each phase of operation.
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Water Systems
Partner with Century Water — an Aquatech company — to achieve smarter, more sustainable water performance.