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Nanobubble-Enhanced Reverse Osmosis Pretreatment 

Hydroxyl uses patent-pending hydrodynamic cavitation to generate high-energy nanobubble water directly inside industrial RO feed streams — helping pretreatment systems reduce biofilm, scale, organic fouling, membrane stress, cleaning frequency, and operating cost without major changes to existing RO infrastructure

200+

Facilities Served

800+

RO Membranes Protected 

500M+

4

Gallons Treated Monthly

Patent Applications Filed

Hydroxyl Attacks Fouling Before It Reaches the Membrane

Most RO problems begin upstream. Biofilm, scale, organics, suspended solids, and unstable pretreatment conditions build in piping, carbon towers, filters, housings, and feed lines before they become a membrane problem

Hydroxyl installs ahead of the RO system and converts ordinary feed water into nanobubble-enhanced process water. The result is a cleaner pretreatment environment, improved filtration performance, less fouling pressure on the membrane, and a more stable RO operation

Enhance Pretreatment Performance

Nanobubbles improve oxidant dispersion, mass transfer, and process efficiency without requiring major changes to existing RO infrastructure or chemistry programs

Mitigate Biofilm & Fouling

Nanobubbles help reduce the conditions that contribute to biofilm growth, membrane fouling, scaling, and process instability throughout pretreatment systems

Improve Water System Efficiency

Nanobubbles support more efficient RO operation by reducing fouling-related losses, improving system stability, and optimizing water treatment performance

Protect Critical Infrastructure

Nanobubbles help reduce membrane stress, fouling-related maintenance, pressure loss, and unplanned downtime across pumps, membranes, piping, and pretreatment equipment

Lower Operating Costs

Nanobubbles enhance chemical performance, reduce cleaning frequency, maintenance labor, energy usage, and premature membrane replacement with a compact inline platform

Vanderbilt University nanobubble verification

Research and Third Party Validation

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Hydroxyl Cavitation Platform

Hydroxyl systems utilize patent-pending hydrodynamic cavitation technology to generate highly active nanobubbles directly inside flowing water streams. The compact inline architecture is designed to support biofilm mitigation, fouling reduction, and pretreatment optimization while integrating into existing industrial RO infrastructure

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Where Hydroxyl is Installed

Designed to work with existing RO infrastructure, Hydroxyl is built for 24/7 operation with minimal maintenance and minimal disruption to plant operations

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Hydroxyl KPI Improvements

Our mission is to help industrial reverse osmosis systems operate more efficiently by reducing fouling, minimizing waste, improving reliability, and making water treatment processes more sustainable and cost-effective

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