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Questions and Answers
Define Halon and its use.
Define Halon and its use.
Used for fighting ash, burnable liquids, and electrical fires (Class A, B, C).
During preflight, the ___________ & ___________ are intact/unbroken.
During preflight, the ___________ & ___________ are intact/unbroken.
wire hasp, black safe-guard
What is the effective duration and distance of Halon?
What is the effective duration and distance of Halon?
9 seconds | 6 feet
What should be done when the extinguisher has been depleted?
What should be done when the extinguisher has been depleted?
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What should you do following a Class A fire?
What should you do following a Class A fire?
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Study Notes
Halon Fire Extinguisher Overview
- Halon is an effective fire suppression agent for Class A (ash), Class B (burnable liquids), and Class C (electrical) fires.
Preflight Inspection
- Ensure the wire hasp and black safeguard level are intact and faced up.
- The pressure gauge should read within the green arc to confirm proper functionality.
Effective Duration and Distance
- Halon extinguishers provide approximately 9 seconds of discharge.
- The effective range of Halon is about 6 feet, allowing for targeted application during fire suppression.
Post-Use Procedures
- After use, monitor the area for potential re-ignition of flames.
- Return the depleted extinguisher to its designated stowage bracket to ensure readiness for future use.
Follow-Up Actions after Class A Fire
- After extinguishing a Class A fire, pour a non-flammable liquid over the area to cool it down and prevent re-ignition.
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