Strategic AirGreen Intervention for Industrial Operations Continuity
In the industrial world, an unexpected production stoppage can lead to considerable losses. At AirGreen, we understand just how critical proper ventilation can become at the most sensitive moments. That’s exactly what we demonstrated during an emergency industrial ventilation intervention at a production facility located in Montréal. Thanks to rigorous preparation, rapid diagnostics, and customized technical solutions, we prevented a total shutdown of operations while ensuring employee safety and equipment protection.
Critical Context: A Threatening Ventilation Breakdown
The call came in early on a Monday morning. The factory manager informed us that an entire section of their central ventilation system had failed over the weekend. The result: a dangerous buildup of heat, dust, and vapors in the main production unit. Without immediate intervention, the factory would have to halt operations within hours — which meant major financial losses and the risk of regulatory non-compliance.
Rapid Deployment and On-Site HVAC Expertise
We immediately dispatched a specialized technical team trained in emergency industrial ventilation. Within 2 hours, we were on site with portable airflow measuring tools, temporary extractors, air quality sensors, and standalone industrial fans.
After a thorough diagnosis, we identified that the issue stemmed from a burnt-out main motor on a centralized air handling unit (AHU), which affected the entire ventilation chain in the chemical production zone.
A Temporary Yet Powerful Solution
Installation of a Standalone Emergency Ventilation Setup
To compensate for the failed AHU, we designed and implemented a standalone temporary ventilation system made up of:
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Three high-pressure portable Trotec extractors, each with a 3000 m³/h capacity
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High-temperature flexible ducts for direct vapor extraction
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A filtered air distribution network powered by a mobile industrial air conditioner (24,000 BTU)
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A 15 kVA generator supplying an autonomous power source
This setup restored efficient air circulation in under 4 hours, preventing a full production halt.
Safety and Compliance Guaranteed
We also installed CO2, temperature, and fine particle sensors to continuously monitor air quality in real-time. All readings stayed within thresholds recommended by the CNESST, reassuring both management and employees.
Proactive Preparation: The Key to a Successful Intervention
This case proves the importance of a pre-planned emergency ventilation strategy. Thanks to our rapid-response protocol, we were able to:
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Diagnose and resolve a critical issue in record time
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Prevent a costly operational shutdown
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Ensure thermal comfort and regulatory safety
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Keep production lines up and running
Next Step: Modernizing the Central Ventilation System
Following this intervention, the factory chose to replace its aging ventilation system. Our team proposed a permanent solution based on a Lennox L Series air handling unit, paired with variable frequency drive (VFD) fans for improved energy efficiency. The installation is scheduled within the next month, with a projected return on investment in under three years, thanks to energy savings and a subsidy from the LogisVert program.
AirGreen Expertise at the Service of Montréal’s Industrial Sector
Why Choose AirGreen for Your Commercial or Industrial Ventilation Emergencies?
At AirGreen, we don’t just install ventilation systems. We anticipate, plan, and respond intelligently to ensure the continuity of your operations, even in critical situations. Our presence in the industrial zones of Montréal, Laval, Longueuil, the North Shore and South Shore allows us to respond quickly with state-of-the-art equipment and tailored solutions.
Our Commitments:
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Rapid response in HVAC emergencies
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Industrial rental equipment available at all times
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Advanced technical diagnostics to pinpoint real issues
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Post-intervention follow-up and guidance in modernizing your systems
Result: A Productive and Safe Factory Despite the Crisis
Thanks to this strategic emergency ventilation intervention, the factory not only avoided a total shutdown, but also initiated a proactive plan to modernize its HVAC systems. A perfect example of an effective collaboration between a technical partner like AirGreen and an industrial company focused on performance.