Gas Fire Suppression System
Gas Fire Suppression System
Gas fire suppression systems are designed for environments where water-based extinguishing could cause damage or prove ineffective. These advanced systems minimize fire risks while protecting sensitive equipment and valuable assets such as data centers, archives, museums, and control rooms.
During operation, the system interrupts the combustion process by either chemical or physical means—reducing oxygen levels and cooling the atmosphere—thus extinguishing the fire without harming equipment.
Application Areas
Gas fire suppression systems are ideal for the protection of:
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High, Medium & Low Voltage Rooms
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Data Centers and Server Rooms
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Control Rooms and Test Laboratories
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Archives and Record Storage Rooms
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Libraries and Manuscript Collections
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Museums and Heritage Storage Areas
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Bank Vaults
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Flammable Liquid Storage Zones
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Communication Centers, Transformer & Switch Rooms
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Electrical Cabinets and Breaker Rooms
Each installation is customized according to room size, fire risk, and operational requirements.
Operating Principle
These systems combine electronic detection with a mechanical discharge network.
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Detection: Smoke and heat detectors operate under a cross-zone logic. The first signal triggers an alert; the second initiates discharge.
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Alarm: Audible and visual alarms activate; an evacuation delay (typically 30–60 seconds) is initiated.
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Discharge: The control panel triggers the actuator, releasing gas from the cylinder network through the piping system and calibrated nozzles.
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Retention: The discharge lasts 10 to 120 seconds, and the gas must remain sealed within the room for at least 10 minutes to prevent re-ignition.
Maintaining airtightness is essential. Automatic dampers close openings when the system is active, ensuring full containment.
System Types
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FM-200 (HFC-227ea): Fast discharge, safe for occupied spaces.
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Novec 1230: Environmentally friendly, very low GWP.
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CO₂ (Carbon Dioxide): Electrically non-conductive, suitable for unoccupied areas.
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Inergen (IG-541): Natural inert gas mix (Nitrogen, Argon, CO₂) – safe for occupied rooms.
All systems are designed in accordance with EN 15004 and NFPA 2001 standards.
Engineered by MYMEC GROUP
At MYMEC GROUP, we handle every stage of gas fire suppression system implementation — from design and installation to testing and commissioning — in full compliance with international standards.
Through detailed risk analysis, room integrity testing, and retention time verification, we deliver high-performance fire protection where traditional water systems cannot be used.
Our mission is to ensure fast, silent, and reliable protection for environments where precision and preservation are paramount.
