In terms of water flow, what does GPM stand for?

GPM stands for Gallons Per Minute, which is a critical measurement in firefighting and water flow calculations. This unit quantifies the flow rate of water, making it essential for determining how much water is delivered from fire hoses, pumps, and other firefighting equipment over a specified period.

Understanding GPM is vital for fire rescue operations, as it affects the effectiveness of water application on fires and helps in calculating the necessary water supply to maintain effective firefighting efforts. Higher GPM values indicate greater water flow, which can be crucial during emergency response, particularly when combating large or rapidly spreading fires.