The FM-200 clean agent works by interrupting the fire on a molecular level, not by taking oxygen from the protected space. So it is the preferred fire suppression agent for protection of shipboard spaces where crew or other occupants may be present. FM200 (HFC 227ea) is known chemically as Heptafluoropropane.
What is gas fire suppression system FM200?
FM200 is a synthetic/chemical fire suppression gas and extinguishes a fire by removing the free radicals or heat elements from the fire triangle. (Oxygen, Heat and Fuel). The typical concentration of an FM200 system is normally between 7.9% to 8.5%.
Where is FM-200 system used?
The FM-200 system is most effective when used with the AUTOPULSE Detection System to introduce the clean agent rapidly. This detection system is used to actuate a single, fixed fire suppression or alarm system based on inputs received from fire detection devices.
Is FM-200 still used?
FM-200 – a hydrofluorocarbon (HFC) – was the first replacement for Halon that promised no impacts to the ozone layer. It is important to note that there are no regulations against using FM-200. It is still manufactured and widely used in clean agent fire suppression systems.
Can FM-200 kill you?
Clean agent systems using FM-200™ are non-toxic to humans in levels used for extinguishing fires. When designing a fire suppression system, particular emphasis is placed on accurately calculating clean agent concentration levels to be safe in occupied spaces. Because it is clear, it will not obscure your vision.
What is the function of FM-200?
FM-200™ is a colorless, compressed liquefied gas used to extinguish fires and is a popular replacement for Halon fire suppression systems. FM-200™ fire suppression systems are pressurized with nitrogen, waterless, and upon activation, FM-200™ discharges as a gas to suppress the fire.
How do you use FM-200?
How does FM-200™ work? FM-200™ suppresses fire by disrupting the fire triangle. The fire triangle is made up of heat, oxygen, and a fuel source, and by removing one of these elements, the fire is extinguished.
Why is FM200 banned?
Why is Halon banned? Halon, which was once one of the most effective and popular agents for suppressing fires, was banned because it is an ozone-depleting chemical. Since the ban on Halon 1211 and 1301, FM-200™ has become a leading clean agent commonly used in gaseous fire suppression systems for the last 20+ years.
Is FM-200 toxic?
Although FM-200 is considered non-toxic to humans in concentrations necessary to extinguish most fires, certain safety considerations should be observed when applying and handling the agent.
Will FM200 be banned?
There are no overall or outright bans onFM-200 (HFC227ea) anywhere. However, there are a few notable exceptions where certain countries have created barriers limiting the ability to sell FM-200 (HFC227ea) fire protection systems.
Is FM-200 dangerous to humans?
FM-200 is a clean, colorless, and environmentally friendly fire suppressant that is electronically non-conductive and safe for humans. The fire suppression system extinguishes flames primarily through heat absorption and is safe for use in occupied areas.
Can you breathe in FM200?
How does FM200 work? FM200 is a non-flammable gas used for fire suppression. It doesn’t damage electronic products, used correctly it’s safe for people to breathe in and can be used in an enclosed space, making it ideal for data centres.
