How long did it take to completely empty the 5lb fire extinguisher during the test?

The duration it took to completely empty the 5lb fire extinguisher during the test being just over 18 seconds indicates the efficiency and operational characteristics associated with this type of fire safety equipment. A 5lb extinguisher is typically designed for immediate response situations, offering a quick but effective discharge of extinguishing agent.

Understanding the timing is crucial, as it allows users and safety personnel to assess how quickly they can deploy the extinguisher in an emergency. Knowing the approximate time it takes to fully utilize the equipment informs training practices and enhances preparedness among security officers and other personnel responsible for fire safety.

The choice of just over 18 seconds reflects both the performance specifications of the extinguisher and best practices for fire response, as it aligns with the need for speed and efficiency when addressing fire incidents. Timing can vary based on several factors including the type of fire extinguisher, the method of operation, and the environment in which it is used, but in this case, 18 seconds represents a realistic expectation for deployment in a high-pressure scenario.