

KITCHEN WET CHEMICAL SYSTEM
Wet chemical fire suppression systems are commonly used in restaurants and commercial kitchens to handle cooking fires caused by hot oil or grease. When a fire occurs, the system sprays fine droplets that quickly cool the grease, smother the flames, and lower the temperature to prevent the fire from reigniting.
Key Features
- Quick & Easy installation directly above high-risk cooking areas:
The flexible sensor tubing is easily installed directly inside the extractor hood – directly above cooking areas.. When in service, the tubing is pressurized with dry nitrogen to 16 bar. The dynamics of pressurization make the tubing more reactive to heat.
- Early fire detection:
- Instant suppression:
The sudden tube depressurization actuates the special pressure differential valve and instantly floods the cooking area with Class F extinguishing agent. The fire is quickly suppressed just moments after it began… minimizing damage and downtime.
Applications: Protection of
- Restaurant Hoods
- Plenums
- Filters
- Ducts
- Cooking appliances like deep fat fryers, range tops, upright broilers, rock char broilers, gas radiant char broilers and woks

The good news is AITO has capable technician that can possess the required abilities and information.