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Gas Phase Filtration (PCO)

Gas Phase Filtration (PCO)
Overview

Eliminating What Traditional Filters Cannot

While conventional filters effectively capture particulate matter, they often cannot remove gaseous pollutants, odors, VOCs, and molecular contaminants. Myaire’s Catalytic & Gas Phase Filtration (PCO) systems are specifically engineered to neutralize these pollutants at the molecular level, delivering cleaner, healthier, and safer indoor environments.

Key Benefits

What It Removes

PCO technology effectively targets a wide range of contaminants that impact air quality and occupant health.

  • Volatile Organic Compounds (VOCs) such as formaldehyde, solvents, paints, and chemical vapors
  • Persistent odors from kitchens, waste areas, restrooms, and industrial processes
  • Airborne pathogens including viruses, bacteria, mold, and fungi
  • Hazardous gases such as sulphur compounds, hydrocarbons, and nitrogen oxides
  • Chemical pollutants that conventional filtration systems cannot capture

How It Works

PCO (Photocatalytic Oxidation) combines UV-C energy with advanced catalytic media to actively destroy contaminants rather than simply trapping them.

  • UV-C light activates a Titanium Dioxide (TiO₂) catalyst
  • The catalyst generates highly reactive hydroxyl radicals
  • These radicals oxidize pollutants and break them down into harmless compounds
  • Gas-phase filtration media provides additional adsorption and extended contact time
  • Low pressure drop enables seamless integration with HVAC systems
  • Produces no harmful secondary pollutants or emissions

Why Choose PCO?

Unlike traditional filtration technologies, PCO continuously neutralizes contaminants at their source.

  • Molecular-level contaminant destruction
  • Continuous air purification and odor control
  • Effective VOC and gas-phase pollutant reduction
  • Improved indoor air quality and occupant comfort
  • Energy-efficient operation with minimal airflow resistance
  • Suitable for demanding and high-contamination environments

Ideal Applications

  • Commercial & Corporate Buildings
  • Hospitals, Healthcare Facilities & Laboratories
  • Industrial & Manufacturing Environments
  • Data Centers & Electronics Facilities
  • Waste Handling & Utility Areas
  • Spaces with Persistent Odor or Chemical Challenges
Applications

Beyond Filtration. True Air Purification.

Myaire PCO systems actively destroy gaseous pollutants, odors, VOCs, and biological contaminants—delivering cleaner air by neutralizing what traditional filters cannot capture.

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