What happens to a wheeled-type extinguisher hose if it is not coiled properly?

When a wheeled-type extinguisher hose is not coiled properly, it has a high chance of kinking or getting damaged. Kinks in the hose can create weak points that may lead to leaks or even complete failure when the extinguisher is needed. Proper coiling helps to maintain the integrity of the hose, ensuring that it remains flexible and functional. Additionally, poorly coiled hoses are more likely to experience wear and stress on certain sections, which can compromise the effectiveness of the extinguisher when it’s deployed in an emergency. This aspect is critical for the reliability of fire safety equipment, as a damaged hose can directly impact the ability to combat a fire effectively.