Inergen system

The Unitor Inergen® system is a fire extinguishing solution for enclosed spaces. Inergen® is a clean agent consisting of only atmospheric gases and can be applied on merchant marine and offshore structures.

Key features

  • Inergen® is the only fire extinguishing system that is frequently demonstrated with an audience inside the protected room
  • It contains 8% CO2. This means that the body can absorb as much oxygen as it would in a normal atmosphere
  • It is stored in cylinders as compressed gas and does not create fog in the protected room when released
  • Inergen® does not decompose or react with other components in the fire. This eliminates corrosion or residual harmful agents in the protected space
  • Inergen® has no Ozone Depletion Potential (ODP) and no Global Warming Potential (GWP)


Alternative systems

  • Water mist_XFlow nozzle in releasing1600x900

    XFlow water mist system

    The Unitor XFlow® water mist system gives you the opportunity to integrate local and full fire protection in a single system. The solution can be applied as a total flooding system, local application fire fighting system and for accommodation areas.

  • Unitor 1230  fog

    1230 clean agent system

    The Unitor 1230 system has been industralised and adjusted for the offshore and maritime industry based on the Novec 1230 system. It is designed as a total flooding system for machinery spaces, pump rooms, compressor rooms and control rooms. The solution is particulary suited for rooms with sensitive equipment and vessels where space is limited.

  • High foam man in foam1600x900

    Fixed high expansion foam system

    The Unitor high expansion foam fire extinguishing system (Unitor high foam system) uses foam consisting of a synthetic foam concentrate, water and air, which is highly effective for machinery space applications. The system is designed as total flooding system for machinery spaces of Category A, cargo pump rooms and other enclosed spaces onboard vessels and offshore installations.

  • co2bottles1600x900

    CO₂ system

    The Unitor CO₂ system is a total flooding system designed to suppress fires in machinery spaces of Category A, engine rooms, pump rooms and cargo holds. It has been supplied to hundreds of vessels and offshore installations worldwide.

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