U-FLEX™Advanced Ultrafiltration Membrane Systems

We solve a broad range of treatment challenges with guaranteed results.

Tonka Water, a U.S. Water Brand, and Dow™ have teamed up to offer U-Flex™ ultrafiltration (UF) membrane technology for your most challenging water treatment needs. The U-Flex™ system is fully automated with advanced technology and Internet-based controls that provides on-line factory support in real time. Full system control eliminates fragmented responsibility.

U-Flex™ Benefits:

• Tough, double-walled “outside-in” hollow fiber by Dow™• Effluent quality < 0.1 NTU guaranteed• Fewer membrane modules with easy access• Modules can be isolated and repaired in place• Automated backwashing strainers, 130 micron protection• Wireless Internet-based data-logging and controls

Advanced UF Technology

FEATURES

• Fully automated• State-of-the-art technology• Internet-based controls• Tonka Water guarantee• Easy access and repair

Tonka Water GuaranteeTonka Water provides the best custom manufactured water treatment systems in the industry. Our people will deliver excellent service and support for your project from conceptual and cost-effective design, to construction and commissioning; and throughout the system warranty and operational life of the project.

Thousands of quality water treatment installations since 1956.

763.559.2837www.tonkawater.comTonka Water, a U.S. Water Brand

©2018

Maximum Operating Conditions*

• Flux – <70 gfd• TMP – 30 psi• Backwash pressure – 36 psi.• NaOCl exposure - 2000 mg/l• TSS – 100 mg/l• Turbidity – 300 NTU• Particle size – 0.3 mm• Operating pH range 2 - 11

* At membrane element feed port.

DOW™ Ultrafiltration

• Advanced technology from the industry leader• Superior fouling and chemical resistance• Pathogen exclusion• Particle free and consistent water quality

Log Removal Credit Certification

• 4-log cryptosporidium• 4-log giardia• 2.5-log virus

Eliminate fragmented responsibility with full system control and integrated start-up