The “veolo” unforced occasional ventilation system for industrial buildings operates in accordance with the fight against pollution and respect for the environment. The system:

• Does not generate pollution.
• Has zero consumption.
• Does not require maintenance.

Furthermore, this system offers the following advantages:

• It renews stale air.
• Evacuates the heat produced by industrial activity or radiation
• Improves the building’s humidity, eliminating condensation.
• Regulates temperature