What is the recommended method to check a fire hose for leaks?

The recommended method to check a fire hose for leaks is to pressurize and observe for leaks. This approach allows for the assessment of the hose's integrity under conditions similar to actual use. When the hose is pressurized, any leaks will manifest as water escaping from the hose, making it easy for the firefighter to identify areas that require maintenance or replacement. This method is effective because it simulates real-world scenarios where the hose will be under pressure during firefighting operations.

While visual inspection is important for identifying obvious damage, it may not reveal leaks that are not immediately visible on the surface. Bending the hose at various angles does not effectively diagnose leaks and may even damage the hose further. Submerging the hose in water can help identify leaks, but it is less practical and less commonly used compared to pressurization techniques. Pressurizing the hose is a standard practice that ensures reliability and safety in firefighting operations.