CDC Mobile Water Supply Practice Test 2026 - Free Practice Questions and Study Guide

Medium diameter hoses are typically defined as being between 2.5 to 3 inches in size. This range is commonly accepted in various applications, including firefighting and mobile water supply systems, where hoses of this diameter offer a balance between manageable flow rates and ease of handling. Hoses in this category allow for adequate water delivery while remaining flexible enough for various deployment scenarios.

The classification of hose sizes is important for ensuring that the right type of hose is used for specific tasks, as it directly affects water pressure, flow rate, and the overall efficiency of operations. Hoses that are either too small or too large may not perform effectively in the required contexts.