The FM-200 Fire Suppression System is a Clean Agent total flooding system that uses HFC-227ea (Heptafluoropropane) as the extinguishing medium. It’s widely used for protecting critical facilities with sensitive electronics, where water-based suppression would cause damage. Overview Chemical Name: Heptafluoropropane Formula: C3HF7 Trade Name: FM-200® (by Chemours) Ozone Depletion Potential (ODP): 0 Global Warming Potential (GWP): ~3220 (higher than FK-5-1-12) Atmospheric Lifetime: ~31–36 years Standard Reference: NFPA 2001 – Clean Agent Fire Extinguishing Systems Main Components FM-200 Cylinders – Nitrogen-pressurized agent storage Release Mechanisms – Electric solenoid, pneumatic, or manual actuator Piping Network – Steel or stainless steel pipes to distribute gas Nozzles – Engineered orifices for even distribution Detection & Control Panel – Smoke detectors, alarms, manual release, abort switch Pressure Relief Vent – To control enclosure overpressure during discharge