Fire Suppression Systems / C02. Carbon Dioxide (CO2) is an excellent fire-suppressing agent. It has been used in the fire protection industry for many years, and is listed under NFPA-12 Carbon Dioxide Fire Extinguishing Systems.

Carbon dioxide (CO2) flooding system. A fixed installation designed to displace the oxygen in the protected space and thus extinguish the fire, usually used to fight fires in engine rooms, boiler rooms, pump rooms and holds. The system normally consists of a series of large CO2 cylinders.