About Us
NUF develops an innovative, circular technology for water and wastewater purification by repurposing medical-grade filtration membranes that would otherwise become hazardous, non-biodegradable waste. Each year, hundreds of thousands of dialysis membranes are discarded worldwide, contributing to environmental pollution despite retaining exceptional filtration performance.
NUF’s proprietary process enables these membranes to be safely cleaned, sterilized, and redeployed for non-medical water applications, transforming medical waste into a high-value resource for water treatment. The technology is protected by international patents and designed for long-term industrial use, including self-cleaning capability through reverse-flow (backwash) operation.
Since its commercialization, NUF systems have been deployed globally across a wide range of applications, including wastewater recycling, agricultural and greenhouse water reuse, drinking water purification, industrial water treatment, and swimming pool filtration. By combining proven medical-grade performance with circular reuse, NUF delivers cost-effective, reliable water purification while reducing environmental pollution and material waste.
NUF’s solution supports sustainable water management, circular economy principles, and resource efficiency—helping address growing global challenges in water scarcity, wastewater treatment, and environmental protection
