Marioff is the world’s largest supplier of water mist fire protection technology, with unrivalled experience supplying system solutions worldwide under the brand HI-FOG®. Marioff is a part of UTC Climate, Controls & Security, a unit of United Technologies Corp.
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.
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
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.
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 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.
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 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.