High Pressure Carbon Dioxide System

Carbon Dioxide Fire Suppression Systems

ANSUL® High Pressure Carbon Dioxide (CO₂) Fire Suppression System

The ANSUL® High Pressure Carbon Dioxide Fire Suppression System is a fast-acting, cost-effective clean agent solution designed to suppress fires without leaving any residue. This system is ideal for applications where water-based systems would damage sensitive equipment or where flammable liquids and energized electrical hazards exist.

Using high-pressure steel cylinders, the system stores CO₂ gas in liquid form and delivers it rapidly through a piping network to flood the protected area. This total flooding system is fully customizable based on room size and risk, ensuring optimized performance with minimal downtime.

Key Features:

  • Clean agent – no residue, no cleanup

  • Rapid flame suppression by oxygen displacement

  • Electrically non-conductive – safe for energized equipment

  • Stored in high-pressure cylinders for quick discharge

  • Ideal for unoccupied and industrial areas

  • Cost-effective with low installation and maintenance costs

  • Agent: Carbon Dioxide (CO₂)

  • Storage: High-pressure cylinders (liquid phase CO₂)

  • Discharge Type: Total flooding or local application

  • System Activation: Manual or automatic

  • Safe for: Class B and C hazards, energized electrical equipment

  • Electrical control rooms

  • Printing machines

  • CNC equipment

  • Switchgear rooms

  • Pump rooms

  • Paint spray booths

  • Marine engine rooms

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