Fire Development Stages and Volumetric Motion Detectors
Fire Development and Behavior
Understanding the stages and behavior of fire development is essential for timely detection and hazard mitigation.
Latent Stage
In the latent stage, there is no visible fire or flame production. Combustion particles are generated that are invisible to the human eye. This phase can last from minutes to several hours. It carries severe danger because it cannot be easily detected or extinguished without specialized equipment.
Visible Smoke Stage
During the visible smoke stage, the generation of combustion particles increases significantly, making them visible to the human eye as smoke. This stage can also last minutes or hours before active fire breaks out, and it poses significant hazards to occupants.
Flame Stage
The development...