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The difference from inert gases and FS 49 C2 is that it takes less gas to suppress a fire, and therefore gas storage takes less space, depending on the storage pressure. Savings may vary between a 50-90%.
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FS 49 C2 is believed to cause less damage to the environment. Its main component is the most widely used replacement gas for refrigeration systems, characterized by zero
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in the air. It can extinguish a fire with less danger to people in the room at extinguishing concentrations in contrast to pure carbon dioxide based
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and the ozone-depleting effect of Halon gases. Developing countries were granted an extension to still use Halon until 2010. After 2010
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is recommended when in a fire site because in the process of extinguishing the fire, FS 49 C2 may release potentially harmful gases.
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is an environmentally engineered, human safe, fast acting Clean Agent fire extinguishing gas for
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recommended that those countries replace Halon with ozone friendly alternatives.
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287:"Information article for fire fighters by former fire chief Einar K. Gjessing"
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Filling a room 12% by FS 49 C2 is sufficient to suppress a flame-based fire.
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that is deadly to humans when released in extinguishing amounts.
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Swedish Air Force Hangar
Protected with 7000 kg Clean Agent FS49C2
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Even though FS 49 C2 gas does not leave toxic gases behind, a
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166:The gas was initially called Halotron II B/FS49C2.
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237:as a "drop in" upgrade of existing Halon systems.
155:FS 49 C2 maintains breathable concentrations of
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217:Its physical properties are similar to those of
289:. Brannmannen. 4 September 2002. Archived from
312:Information on Incosafety Corp's product pages
233:(ODP) factor. FS 49 C2 is suitable to replace
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109:Learn how and when to remove this message
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307:Information on Brassbells product pages
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258:banned the use of Halon gases in the
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47:adding citations to reliable sources
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245:self-contained breathing apparatus
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174:FS 49 C2 acts similarly to an
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231:Ozone Depletion Potential
170:Thermal fire suppression
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327:Fire suppression agents
161:fire suppression system
140:. The gas consists of
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262:treaty in 1987 due to
136:installed in a suited
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58:"Clean agent FS 49 C2"
16:Fire suppression agent
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130:Clean agent FS 49 C2
43:improve this article
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260:Montreal Protocol
251:Montreal protocol
200:pentafluoroethane
192:tetrafluoroethane
146:pentafluoroethane
142:tetrafluoroethane
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332:Greenhouse gases
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293:on 4 March 2016.
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54:Find sources:
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32:This article
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41:Please help
36:verification
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186:Composition
321:Categories
274:References
235:Halon 1301
219:Halon 1301
198:), 10-30%
99:April 2012
69:newspapers
176:inert gas
83:scholar
196:R-134a
157:oxygen
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90:JSTOR
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268:UNEP
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