When cleaning a hose, what is one proper method to ensure smooth operation?

One proper method to ensure smooth operation when cleaning a hose is to work the female swivel. This action helps to maintain the functionality of the connection points on the hose, which can accumulate debris and can lead to difficulty in attaching or detaching from equipment. By regularly working the female swivel, firefighters can prevent buildup and ensure that the hose connections remain clean and functional, facilitating faster and more efficient operations during emergency responses.

In contrast, soaking in vinegar may not effectively clean the hose or could potentially damage its materials. Leaving the hose to dry in the sun could cause wear or weakening of the materials over time. Using high-pressure air could also introduce moisture into the hose or fail to adequately remove stubborn debris. Therefore, routinely working the female swivel is a practical and effective maintenance step.