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Self-Contained
Breathing Apparatus (SCBA)
The SCBA provides a fire
fighter with breathable air in an environment that is unable to
sustain life. A fire not only burns up available oxygen
essential for life, but also releases large amounts of highly
toxic gases, including, inter alia, carbon monoxide, carbon
dioxide and cyanide.
The SCBA, depending on the fire
fighter and activities performed, provides breathable air from a
compressed air cylinder (300 bar) for approximately 20 minutes.
The SCBA weighs approximately
19 kilograms.
The SCBA requires special
training.
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