Question

Firefighters are responsible for preventing any unnecessary damage from occurring to hoselines at the scene of a fire. Not only are they expensive to replace, but damaged hoses can become ineffective in fighting a fire if they cannot remain charged because of leaks or ruptures. Which of the following hose-care practices is not recommended?

A. Avoid excessive dragging.

B. Don't allow vehicles to run over charged hoses.

C. Avoid laying hose over sharp or rough corners.

D. Use hot air to quickly dry the outside woven jacket of the hose.

Answer 1

Using hot air to quickly dry the outside woven jacket of a fire hose is not recommended because it can damage the hose. Firefighters should dry hoses naturally and follow other care practices like avoiding excessive dragging and sharp corners to maintain hose integrity.

Step-by-step explanation:

Hose-Care Practices for Firefighters

When considering the hose-care practices that are not recommended for firefighters, it is important to recognize that using hot air to quickly dry the outside woven jacket of the hose (choice D) is the incorrect practice. Fire hoses are designed to withstand extreme conditions, but they also require proper care to maintain their functionality. The rapid drying using hot air can damage the integrity of the hose, leading to premature failure when it is most needed. Instead of using hot air, hoses should be dried by hanging them in a well-ventilated area, avoiding direct sunlight or heat sources that may accelerate degradation. Other important hose-care practices include avoiding excessive dragging, which can wear down the hose, and ensuring that vehicles do not run over charged hoses since the weight can crush the hose and cause leaks or ruptures. Lastly, keeping hoses away from sharp or rough corners protects them from cuts and abrasions that would compromise their structural integrity.