Vehicle & Mobile Equipment Fire Suppression
Automatic local fire suppression for vehicles, heavy equipment and mobile machinery, including hazard zoning, detection, nozzles and shutdown interfaces.

Vehicles, heavy machinery and mobile equipment can present a specific fire hazard because fuel, hydraulic oil, electrical systems and high-temperature surfaces are concentrated within engine and equipment compartments. On-board suppression systems are intended to detect a fire early within the compartment and apply a suitable extinguishing agent rapidly.
Typical Applications
- Construction and heavy equipment
- Mining and heavy-duty vehicles
- Buses and commercial vehicles
- Port and terminal equipment
- Agricultural and forestry vehicles
- Generators and mobile power units
System Design Issues
- Engine or equipment-compartment volume
- Hot surfaces and fuel/hydraulic leak points
- Routing of the detection line
- Nozzle coverage
- Agent type and cylinder capacity
- Vibration, temperature and environmental conditions
- Manual activation
- Engine shutdown, fuel isolation and alarm integration
Service Area
From Yalova, DEMOFIRE can provide vehicle suppression installation, commissioning, maintenance and technical support primarily in Istanbul, Kocaeli and Bursa and, depending on project scope, in Izmir and throughout Türkiye.
How does an on-board suppression system detect a fire?
Depending on the system, linear heat or detection tubing, electronic sensors or other detection methods may be used.
Can the system automatically stop the engine?
An interlock can be implemented where the system design and vehicle/OEM requirements permit it.
Can the same cylinder and nozzle quantity be used on every vehicle?
No. System sizing depends on compartment volume, hazard and the manufacturer’s application criteria.
