SolarPass

Advanced Oxidation. Reimagined.

SolarPass is the first scalable, sunlight-driven passive advanced oxidation platform designed to replace energy-intensive treatment systems. H2nanO combines advanced materials science and practical engineering design to produce a photocatalytic water treatment system capable of harnessing natural solar UV light to eliminate persistent contaminants. We’ve already built the world’s largest solar photocatalytic water treatment projects, and we’re just getting started.

No Chemicals. No Waste. Just Results.

Our SolarPass materials are self-regenerating and not consumed during the treatment process, enabling high-strength oxidative treatment without the need for continuous chemical or material dosing or managing spent adsorbents. They’re easy to deploy, collect, and operate to meet your unique treatment needs.

What is SolarPass?

SolarPass is a passive advanced oxidation process that excels at destroying hard-to-degrade compounds. SolarPass harnesses sunlight to produce oxidants in-situ without energy or chemical inputs.

Hear about SolarPass with H2nanO and mine water experts 1823 Water from our Future of Mining feature:


Benefits

  • Target Contaminants
  • Powerful Oxidation
  • Simple Operation
  • Lower Treatment CapEx & OpEx

Broad-Spectrum Treatment of the Toughest Contaminants

SolarPass delivers broad-spectrum oxidative treatment, with proven results for naphthenic acids, ammonia, PAHs, hydrogen sulfide, and BTEX compounds. Beyond this the technology is expanding to remove cyanide compounds, arsenic, thiosalts, and other refractory organics. By fundamentally breaking down these pollutants, SolarPass significantly improves whole effluent toxicity (WET), ensuring safety for key aquatic species and meeting stringent environmental standards.

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SolarPass photocatalysis illustration
Kearl SolarPass - Pond Surface Level

Seamless Deployment and Integration

SolarPass is a modular solution that integrates seamlessly into existing water containment systems or can be deployed as a standalone reactor. Designed for versatility, and minimal infrastructure requirements, it provides a streamlined alternative to conventional treatment systems.

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Ready to Get in Touch?

Reach out to our SolarPass specialists to learn how it can enhance your operations.
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