What is the recommended action if a firefighter notices a drop in pressure?

When a firefighter notices a drop in pressure, suspecting a blockage or leak and investigating is crucial for several reasons. A drop in pressure can indicate that there's an issue within the system affecting water supply, which could lead to unsafe conditions during firefighting operations.

Investigating allows the firefighter to identify the source of the problem quickly — whether it's a kink in the hose, a previously unknown leak, or a malfunction in the pump. Addressing the issue promptly can help maintain operational effectiveness and ensure that adequate water supply is available for firefighting efforts.

Failing to investigate further could lead to significant consequences, including impaired firefighting capability, which could place both the responders and civilians at risk. Taking the time to confirm the cause of the pressure drop helps ensure safety and efficiency in emergency situations.