Which extinguisher has the longer discharge duration?

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Multiple Choice

Which extinguisher has the longer discharge duration?

Explanation:
Discharge duration depends on how long the extinguisher continues to release its agent after you activate it. Water Glycol extinguishers deliver a sustained flow because they contain a large amount of liquid and release it through a nozzle in a controlled spray. This allows the stream to continue for a longer period. Halon extinguishers, by contrast, use a compressed gas that’s expelled quickly, so the discharge doesn’t last as long. That combination makes Water Glycol the longer-duration option. Saying both have the same duration or that the duration isn’t specified doesn’t align with how these agents are designed and stored.

Discharge duration depends on how long the extinguisher continues to release its agent after you activate it. Water Glycol extinguishers deliver a sustained flow because they contain a large amount of liquid and release it through a nozzle in a controlled spray. This allows the stream to continue for a longer period. Halon extinguishers, by contrast, use a compressed gas that’s expelled quickly, so the discharge doesn’t last as long. That combination makes Water Glycol the longer-duration option. Saying both have the same duration or that the duration isn’t specified doesn’t align with how these agents are designed and stored.

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