• Life Goes On

    Fire protection is all about making people’s life safe and easy – even straight after the fire. HI-FOG® makes this possible: fire is suppressed with less water. Now the system is even more reliable with its brand new heart, the HI-FOG® Electric Pump Unit, which takes fire protection to the next level.

  • Aviapolis Railway Station

    HI-FOG® protects the new underground railway station in Vantaa, Finland. Starting 2015, a commuter train links the Aviapolis area to the airport and the center of Helsinki. Photo © Tommi Tanttu

  • The Finnish Nature Centre Haltia

    Due to its little water requirements HI-FOG® is ideal to protect the ecologically advanced wooden building Finnish Nature Centre Haltia in the wilderness of Nuuksio National Park.

  • Central Pori Hospital, Finland

    Located in Finland's Satakunta Region, the Central Pori Hospital added a new building for newborn intensive care, maternity nursing rooms and patient wards. HI-FOG® was needed to ensure critical patient and hospital personnel safety by allowing quick evacuation times. Photo © Esa Kyyrö


  • Geely Automotive

    Geely is one of the leading automotive manufacturers in China. Geely needed a safe and effective fire suppression system for the production areas of the Cunxiao manufacturing plant and chose HI-FOG® to protect its paint shops. 

  • KIO Networks

    KIO Networks in Murcia, Spain selected HI-FOG® because it enables full protection across all the areas of the data center, with only one system to maintain.

  • Suvilahti Substation, Finland

    Helen Sähköverkko Oy is responsible for electricity transmission and distribution throughout almost the entire Helsinki region. Helen Sähköverkko chose the Marioff HI-FOG® solution to protect two 110/10 kV power transformer rooms.

  • St. Patrick's Cathedral

    St. Patrick’s Cathedral is the largest Neo-Gothic style Roman Catholic cathedral in the United States and one of New York City’s most famous buildings. The HI-FOG® water mist fire protection system was chosen to avoid the water damage risk of a conventional sprinkler system.

HI-FOG® Fire Protection

HI-FOG® is a world leading fire protection system that accomplishes fire suppression with water mist.
HI-FOG® is an innovative sprinkler system developed by Marioff Corporation, a UTC company.

Why HI-FOG Fire Protection

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