Purenat custom air depollution units

Pilot-scale depollution units that neutralize VOCs and odors at the source

Purenat is a French deeptech startup based in Bayonne, specialized in next-generation air purification for industrial applications. Our technology goes beyond filtration: it neutralizes volatile organic compounds (VOCs) and industrial odors, including sulfur- and nitrogen-based compounds, directly at the source—delivering tangible results in the field.

As part of our custom pilot projets, we design and install modular depollution casings, compact units containing high-performance filter cassettes, on your industrial site. These units are fully tailored to your technical specifications, including:

• VOC concentration and pollutant profiles

• Airflow rates and process configurations

• Site-specific integration constraints (layout, safety, maintenance access, etc.)

Each pilot is co-developed with your teams to validate performance in real conditions. Our solutions have already demonstrated:

• Up to 100% VOC elimination in operational environments

• Lower OPEX thanks to low energy use and minimal maintenance

• Durability and low environmental footprint, aligned with your ESG goals

Book a meeting with Hubert Roche to explore how we can design a pilot depollution system adapted to your facility—and begin reducing your emissions with a measurable, high-impact solution.