CO₂ fire-suppression room — FIX800 and LED monitoring — VPE Korea

Hello from VPE Korea. This installation protects workers from CO₂ flooding events in clean-agent and high-pressure CO₂ extinguishing rooms.

When CO₂ reaches ~30% vol, oxygen falls below ~15% vol, stopping combustion but creating immediate asphyxiation risk.

Even general buildings can exceed ~2000 ppm (0.2% vol) indoors when ventilation fails—CO₂ is heavier than air (specific gravity ≈1.53), so detectors belong low in the protected volume.

CO₂ is heavier than air (specific gravity ≈1.53), so we mounted transmitters as low as practical inside the protected volume.

We ran rigid conduit and installed seven vulnerable points with paired CO₂/oxygen monitoring as required by the hazard review.

Two LED boards summarize room status for responders outside the hazard zone.

That concludes the CO₂ suppression-room installation. VPE Korea supplies specialized measurement packages for industrial confined spaces, BEMS metering, and laboratory integration—contact us with your compliance targets.