Water based fire extinguishing system for ships (high pressure, for engine rooms)
LOCAL Danfoss Semco

The Sem-Safe high-pressure local application system for engine rooms is a wellproven,
highly efficient and easy to install high-pressure water mist system that
complies with IMO 913.
Thanks to its flexibility, the standard system – which includes a detection and
release system
– is easy to set up to suit almost any requirement. The total cost of
the system is low in comparison with competitor systems. This is due to the small
pipe dimensions, small number of nozzles, large coverage, very low water consumption,
compact skid and the simple design.
In case of release, the water mist is extremely efficient in fire fighting and, in addition,
is documented to be harmless to electrical installations with protection
better than IP 22. The water mist itself is pure, fresh water under a minimum
pressure of 80-100 bars at the nozzle
heads.