The Firetrace Indirect Fire Protection System uses the Firetrace Tubing as a "Fire Detection" and "System Activation" Device, not as the discharge tube.

Once the tubing senses the fire, the tube then ruptures and the resulting drop in pressure causes the Indirect Valve to activate. Carbon Dioxide (CO₂ ) is then discharged from the cylinder through a fixed piping network and out of the diffuser nozzles, flooding the area in extinguishant and suppressing the fire quickly and thoroughly*.

Multiple diffuser nozzles may be added to meet the application requirements.

One of the advantages of using CO₂  as the suppression agent is its lack of adverse environmental impact. CO₂  has no impact on the ozone layer, and it does not contribute to the "Greenhouse" effect.

As with other gaseous agents, it quickly and easily penetrates all areas within an enclosure.

*Always use caution when considering a CO₂   system as the protected areas must NEVER be occupied by a   person or persons.