Membrane Technologies
for Every Water Purification Need
Delivering proven, high-performance membrane solutions for industrial, municipal, and commercial applications worldwide.
About Us
As a global leader in membrane technology, QUA delivers innovative solutions for the world’s most challenging water treatment applications. Our portfolio includes ultrafiltration, ceramic filtration, and fractional electrodeionization systems, which are engineered to deliver high water recovery, consistent performance, and long service life.
Backed by a global support network, QUA works closely with customers from system design through commissioning and lifecycle optimization.
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Our Products
High-strength, low-fouling ultrafiltration (UF) membrane units and multi-unit modules, engineered to ensure reliable removal of suspended solids, microorganisms, and viruses without the risk of fiber breakage.
Fouling and scaling-resistant fractional deionization technology, ensuring consistent production of high-purity water under a wide range of feed conditions, including options for high flow rates, high-temperature cleaning, and modular delivery.
Flat-sheet and high-strength reinforced hollow fiber membranes, developed to improve the ease of operation and maintenance of MBR (Membrane Bioreactor) performance.
Alumina-based ceramic membranes, designed to maintain high performance when treating oil, organics, or COD-laden wastewater and for high-temperature operations.
Global Clientele
Why Choose Us?
Our Work
Talk to our water experts to learn more