FirePro Aerosol Fire Suppression
FirePro Aerosol provides compact, efficient fire suppression by interrupting the chemical chain reaction of fire. Ideal for electrical enclosures, cabinets, and confined spaces.
Overview
- Electrical panels, MCCs, UPS and battery enclosures*
- Small server rooms, shelters, kiosks and ATMs
- Engines, gensets, CNC machines and cabinet spaces
*For lithium-ion hazards, pair enclosure protection with battery-specific measures.
- Minimal footprint—no bulky cylinders or long pipe runs
- Fast retrofit with limited shutdowns
- Low maintenance compared to gas storage banks
- Release via detection panel or thermal activation
- Pre-discharge alarms and interlocks as required
- Post-event ventilation and access procedures
How It Works
On activation, each generator releases a fine aerosol that inhibits the radical reactions sustaining combustion. The agent disperses through the enclosure, reaching obstructed zones where traditional nozzles can be hard to place.
- Rapid discharge with uniform distribution
- Effective on Class A, B, and C fires as specified
- No pressurized piping network required
Systems may be panel-controlled (detection + logic) or thermally actuated at the generator. Interlocks can stop fans, close dampers, or shut down power to prevent re-ignition.
- Cross-zone detection to avoid false releases
- Abort and manual release provisions
- Clear local indicators and signage
Design & Sizing
We size and place generators to cover the full enclosure volume and address any “shadowing” from internal equipment. Mounting orientation, clearance and environmental limits are verified during engineering.
- Enclosure volume, leakage and ventilation paths
- Obstruction layout: trays, ducts, cable bundles
- Hazard class and required hold time
- Cabinet-level protection (per enclosure)
- Room-level protection with multiple generators
- Hybrid with local shutdowns and panel release
- Layout drawings and generator schedules
- Cause-and-effect matrix and interlock list
- Commissioning test plan and maintenance schedule
System Components
| Component | Function | Notes |
|---|---|---|
| Aerosol Generators | Release condensed aerosol on activation. | Mounting, orientation and clearance per model. |
| Releasing Control | Detection logic and release outputs. | Cross-zone, abort, manual release, alarms. |
| Detection Devices | Smoke/heat/flame detection as required. | Cabinet or room detection depending on scope. |
| Interlocks | Shut down fans/power; close dampers. | Prevents re-ignition and enhances effectiveness. |
| Signage & Indicators | Local status and safety warnings. | Post-event access/ventilation instructions. |
Industries & Applications
Racks, edge sites, shelters, micro-data rooms with limited space for cylinders.
Control cabinets, turbines/gensets, automated lines and machinery housings.
ATM and kiosk enclosures, toll booths, critical cabinets in stations/airports.
How It Compares
Clean agents suit larger rooms with sensitive electronics and fast cleanup. Aerosol wins on footprint and retrofit speed in small enclosures.
CO₂ is powerful for normally unoccupied hazards but requires stringent safety controls. Aerosol avoids large cylinder banks and complex venting.
Water Mist reduces water damage and suits some occupied areas. Aerosol is stronger where piping space is limited and cabinet-level protection is needed.
Our Delivery Workflow
Measure enclosure volume, review obstructions and leakage paths, confirm shutdown options.
Generator sizing and placement, detection logic, interlock list and documentation.
Mount generators, cable routing, labels and warning indicators, interface wiring.
Functional tests, alarm/abort checks, integration with ventilation and power.
Visual inspection, life-cycle checks, replacement intervals, event log reviews.
Changes to equipment layout, added enclosures and periodic performance reviews.
Fit Suppression Where Cylinders Won’t
Share enclosure dimensions, photos and a brief risk description. We’ll size FirePro aerosol generators and interlocks for a compliant, cost-effective solution.