What is the minimum gallons per minute (GPM) requirement for hand lines during live fire training?

In live fire training scenarios, the minimum gallons per minute (GPM) requirement for hand lines is critical to ensure adequate firefighting capabilities. A requirement of 95 GPM is established because it allows for a sufficient volume of water to suppress flames effectively while ensuring that firefighters can operate safely and efficiently.

This flow rate is based on the need to rapidly cool and extinguish a burning material, as well as to protect crew members working in potentially hazardous environments. By providing a steady stream of water at this rate, trainers can simulate realistic firefighting conditions, which enhances the effectiveness of training.

In contrast, lower GPM requirements might not deliver enough water to handle certain fire intensities, potentially compromising safety and training efficacy. This is why the established minimum is set at 95 GPM for hand lines during live fire training, as it meets the needs of combating various fire scenarios encountered in real-life situations.