Which safety measure is critical during tandem pumping operations?

Monitoring pressure closely is essential during tandem pumping operations because it ensures the safe and effective transfer of water between apparatuses. In tandem pumping, multiple fire trucks are connected to pump water sequentially, which can create significant variations in pressure. If the pressure becomes too high, it can lead to equipment failure or hose rupture, putting personnel and equipment at risk. Conversely, if the pressure is too low, it may compromise water supply to the fire scene.

Maintaining a close watch on the pressure gauges enables operators to make real-time adjustments, respond to any anomalies, and maintain a steady flow of water. This vigilance is crucial not only for the operation's efficiency but also for the safety of firefighters and civilians in the vicinity. Proper pressure management is a key safety protocol that helps prevent accidents and ensures that the firefighting effort is not hindered by mechanical failures.