Dust explosions pose a significant threat in industries where combustible materials, such as flour or sugar, can form explosive atmospheres. A simple mechanical failure or leak in a compressed air system can trigger a disaster, especially in ATEX Zone 22, where the presence of combustible dust is occasional, but the risk of ignition remains real.
The danger of dust in industrial environments
A tragic example occurred in 2008, at a sugar factory in Georgia (USA), where a dust cloud caught fire, causing 14 deaths and injuring 38 people. Incidents like this demonstrate the importance of advanced tools to detect air leaks and mechanical failures before it is too late.
To mitigate this hazard, the FLIR Si2x acoustic camera can locate and evaluate air leaks and mechanical anomalies in areas with potentially explosive atmospheres without shutting down production or putting personnel at risk.
Air leaks and mechanical failures: a risky combination
Air leakage: more than a loss of energy.
Leaks in compressed air systems may seem like a minor problem, but in environments with combustible dust, their impact is critical. Leaking air stirs up settled particles, generating a flammable cloud that, on contact with a spark, can cause a fire or explosion.
Mechanical failures: hidden ignition sources.
Wear and tear of industrial equipment not only reduces operating efficiency, but also generates frictional heat, sparks and abnormal vibrations, ideal conditions for the ignition of combustible dusts. Identifying these faults in time is essential to avoid serious incidents.
FLIR Si2x: advanced solution for detection in ATEX Zone 22
The ATEX-certified FLIR Si2x is a tool designed for non-contact inspection of hard-to-reach areas to accurately detect air leaks and mechanical failures in real time.
In a food processing plant, for example, the FLIR Si2x allows:
- Locate leaks in compressed air pipelines without shutting down production.
- Detect overheated bearings and mechanical failures before they cause critical failures.
- Quantify the energy loss caused by the leak and prioritize interventions.
All this without disrupting plant operations or compromising the safety of personnel.
5 key advantages of the FLIR Si2x
1. Fast and safe inspection
It allows large areas to be evaluated without contact, even in noisy installations, at a distance of 200 meters.
2. Double detection in a single device
Ultrasonic technology identifies leaks in air and gas systems as well as bearing failures, misalignments and abnormal vibrations.
3. ATEX compliance
Designed to operate in Zone 22, where security is a priority.
4. Real-time analysis and quantifiable data
The display shows the severity of leaks and mechanical failures, as well as the impact on energy consumption.
5. Intuitive and accessible use
Its simple interface allows any technician to use it without the need for specialized training.
FLIR Si2x not only helps prevent incidents, but also optimizes industrial maintenance by reducing energy costs, unexpected failures and downtime.