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Welcome to PAX Water Technologies, now a cleanwater1 Company.

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Water quality starts with powerful mixing.

PAX Water Technologies is a leader in improving water quality within storage tanks and distribution systems. By using advanced fluid mechanics, PAX mixers ensure rapid disinfectant blending, which is the first step toward maintaining safe, high-quality drinking water for your community.

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Our Abilities
 
Smarter tools for total tank health.

From preventing ice to automating disinfectant levels, we provide the technology you need to maintain safe, compliant water throughout your distribution system.

Mixers

Our nature-inspired active mixers eliminate thermal and chemical stratification to keep your water moving and your disinfectant levels uniform.

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RCS (Residual Control System)

The Monoclor® RCS automates the loop of mixing, monitoring, and dosing to maintain your desired residual set-point without constant manual intervention.

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TRS (THM Removal System)

Combining active mixing and high-efficiency aeration, the PAX TRS™ strips volatile compounds to drive down THM levels and ensure regulatory compliance.

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Tank Venting

Our advanced ventilation systems work alongside active mixing to exhaust headspace gases, preventing corrosion and creating ideal conditions for THM removal.

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Our History
 
A history of innovation in water quality.

In 2006, PAX Water Technologies was established in Richmond, California as a dedicated branch to bring these innovations to the world of municipal water management. The company introduced the PAX Water Mixer (PWM) — a submersible system that uses gentle, nature-inspired circulation to prevent stratification, reduce residual loss, and maintain high-quality water in storage tanks.

Over time, PAX Water’s mixers became widely adopted by utilities for their energy efficiency, durability, and environmental performance. Their approach marked a new era for sustainable infrastructure — merging natural design with modern engineering.

Today, PAX Mixer operates as part of the Cleanwater1 family, integrating its next-generation mixing systems with advanced odor control and disinfection technologies — all united by a mission to deliver safer, cleaner, and more sustainable water solutions.

Why Choose PAX Water Technologies?
Water quality starts with powerful mixing, and PAX Water Technologies has set the global standard by applying the science of fluid mechanics to municipal storage. Our nature-inspired active mixers eliminate the thermal and chemical stratification that leads to sediment buildup, ice formation, and disinfectant loss. With an average fleet age of seven years and thousands of active installations, our systems are engineered for extreme durability and the lowest maintenance requirements in the industry. By choosing PAX, you aren't just buying a mixer; you’re investing in a proven strategy to reduce water age, drive down disinfection byproducts, and protect your community's most valuable infrastructure.
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Ready to Learn More?

Contact us today to see how PAX Water Technologies, powered by Cleanwater1, can help you eliminate stratification, manage residuals, and keep your water storage tanks healthy. Let’s work together to ensure safe, compliant water for your community!

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