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Design, installation, commissioning, servicing and maintenance of Gas Suppression Systems, including Argonite, FM200, CO2 and Inergen systems.

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Inert Gas Systems

Inert gas systems were developed to avoid the use of ozone-depleting halocarbons and to allow gas systems to be used in areas where people may be working.  The gas mixtures are selected to extinguish a fire whilst still allowing enough oxygen to be present in the room for people to breathe as they make their escape. 

Inert gases physically extinguish fires by decreasing the oxygen level in the enclosure from 21% to below 15%, meaning that most fires are unable to continue combusting. 

Inert gas has been effectively applied for many years to protect areas such as transformer rooms, archives, electrical hazards, record stores and computer rooms.


  • Contrasting technology and efficacy
  • Low refilling cost
  • Total flooding
  • No residue to clean up after discharge
  • Zero ozone depletion potential
  • Electrically non-conductive

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