Passive Fire
Keeping Escape Routes Smoke-Free During a Fire
Sujay's pressurization system uses forced-draft equipment (axial fans) controlled by an intelligent panel that senses the pressure difference between the evacuation area and the external atmosphere, and reacts to fire alarm signals — providing a safe exit during fire incidents.
Category
Passive Fire
High-capacity axial fans maintain positive pressure in stairwells and lift lobbies
Senses pressure differential and modulates fan output automatically
Activates instantly on a fire alarm signal to keep escape routes clear of smoke
Designed to NBC pressurization norms for high-rise occupancies
Our Pune-based engineers will assess your requirements and provide a detailed quote.