H2O GLOBAL NEWS HIGHLIGHTS ACURIANT’S LATEST INNOVATION: CUF|FLOW™ PFAS-FREE UF MODULE
Acuriant’s CUF|Flow™ PFAS-free ceramic ultrafiltration module, featured in H2O Global News, offers higher throughput, flexible design, and reliable performance for municipal and industrial water systems.
December 10, 2025
This week, H2O Global News featured our CEO, Jürgen von Hollen, covering the launch ofCUF|Flow™, the latest PFAS-free ceramic ultrafiltration (UF) module from Nanostone. This high-capacity module expands our ceramic UF product line, delivering advanced solutions for both municipal and industrial water treatment while addressing tightening regulations, variable raw water quality, and limited site footprints.
CUF|Flow™ increases the active membrane area by 40% compared to our CUF|Shield™ module, providing higher throughput in the same footprint. The module offers flexible design options: operators can focus on maximum water output or reduced module count, optimizing space, infrastructure, and overall lifecycle cost. These features make CUF|Flow™ suitable for new installations as well as retrofitting existing facilities.
“CUF|Flow™ is a significant step forward for Acuriant and the Nanostone brand,” said Jürgen von Hollen, CEO of Acuriant Technologies Inc. “It combines greater capacity, improved efficiency, and a lower environmental footprint in a single compact module. This launch demonstrates our commitment to innovation and our focus on delivering solutions that meet the evolving needs of water operators worldwide.”
With the addition of CUF|Flow™, our Nanostone ceramic UF portfolio now includes:
- CUF|Flow™ – high-capacity UF for low-to-moderate solids, ideal for municipal and industrial water sources.
- CUF|Shield™ – designed for high-solids and fouling-prone water streams.
- CUF|ShieldPlus™ – high-performance UF for chemically aggressive or complex industrial processes, including microelectronics, pharmaceuticals, and specialty manufacturing.
CUF|Flow™ highlights Acuriant’s ongoing dedication to sustainable, high-performance water treatment solutions. By combining advanced ceramic membrane technology with operational flexibility, it ensures reliable water quality, enhanced efficiency, and compliance with strict regulations, while supporting operators in reducing environmental impact and optimizing lifecycle costs.
This feature in H2O Global News underlines Acuriant’s leadership in the water treatment sector and emphasizes how we continue to develop innovative solutions that address real challenges faced by municipal utilities and industrial operators worldwide.