The suppression of tunnel fires can be achieved by using a high flow inert gas generator like the Steamexfire
The Steamexfire is an inert gas generator, suitable for inertising of enclosed spaces, for example a tunnel.
This inertisation device that produces a mixture of combustion products with water vapour and steam, with a minimum content of oxygen at a temperature of approx. 80° to 90° Celsius. In simple words, it’s a generator that produces very large quantities of inert gas.
The Inert Steamexfire takes away two of the three elements of the fire: oxygen and heat.
Steamexfire systems can suppress fires in enclosed environments like:

Advantages:
Available 24/7
This inertisation device that produces a mixture of combustion products with water vapour and steam, with a minimum content of oxygen at a temperature of approx. 80° to 90° Celsius. In simple words, it’s a generator that produces very large quantities of inert gas.
The Inert Steamexfire takes away two of the three elements of the fire: oxygen and heat.
Steamexfire systems can suppress fires in enclosed environments like:
- Coal mines.
- Container ships.
- Tunnels.
- Warehouses.
- Etc.

Advantages:
- No fire fighting crew needs to be sent inside the affected area.
- System situated on permanent base possible.
- System uses 10 times less water than existing systems.
- Remote operation.
- Proved success: Steamexfire killed two major mine fires recently.
- Available in 4 sizes, Steamexfire 2500, 1000, 750 and 300.
Available 24/7
