Low Pressure Carbon Dioxide System

Carbon Dioxide Fire Suppression Systems

Low Pressure Carbon Dioxide (CO₂) Fire Suppression System

The Low Pressure Carbon Dioxide (CO₂) Fire Suppression System is a highly effective, economical, and reliable solution for total flooding or local application fire protection. Designed to suppress fires by displacing oxygen, the system utilizes CO₂ stored in low-pressure refrigerated tanks (at -18°C / 0°F) and is suitable for a wide variety of industrial and commercial applications.

With a large agent storage capacity and continuous discharge capability, this system is ideal for protecting high-risk areas, even in the absence of power or personnel. Fully compatible with manual or automatic control methods, the system provides fast, non-damaging, and residue-free fire suppression.

Key Features:

  • Clean agent: non-conductive, non-corrosive, and leaves no residue

  • Low operating pressure: 20 bar (300 psi) at 0°F (-18°C)

  • Economical for large-volume hazards

  • Flexible configuration for total flooding or local application

  • Refrigerated tank allows long-term CO₂ storage

  • Automatic or manual discharge options

  • Rapid fire suppression by oxygen displacement

  • Suitable for unoccupied or remote hazard areas

  • UL and FM approved

  • Agent: Carbon Dioxide (CO₂)

  • Storage Method: Low pressure refrigerated tank

  • Operating Pressure: 20 bar (300 psi) at 0°F (-18°C)

  • System Type: Total flooding or local application

  • Discharge Mechanism: Manual or automatic (via electric, pneumatic, or mechanical actuators)

  • Tank Construction: Horizontally-mounted cylindrical steel vessel

  • Component Integration: Includes tank, fill assembly, discharge lines, actuators, valves, and venting

  • Power generation plants

  • Printing and paper manufacturing facilities

  • Paint spray booths

  • Chemical processing units

  • Food processing plants

  • Flammable liquid storage areas

  • Turbines and generators