HI-FOG is a high pressure watermist system which is developed in 1991 and which is continuously developed by Marioff (Finland). Originally Marioff developed HI-FOG for use on passenger ships, but now HI-FOG is protecting thousands of land-based applications.

HI-FOG is an innovative fire protection technology utilising high pressure to produce a fine water mist with average drop size of 50 - 120 µm. HI-FOG combines the extinguishing characteristics of water with the penetrative qualities of gases with no danger to people or the environment.

Over 7,000 full scale fire tests testify to the effectiveness of HI-FOG systems. The systems are engineered to meet IMO and NFPA 750 specifications.

Fire Technology B.V. is official dealer for the Benelux for the HI-FOG system (for several applications VdS and/or FM approved) and agent for marine based applications (approvals for all applications).

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