If a hose has a damaged inner lining, what should be done?

When a hose has a damaged inner lining, the appropriate action is to condemn it. This decision is based on safety and performance considerations. A damaged inner lining can significantly compromise the hose's ability to effectively transport water and withstand pressure during firefighting operations. If a hose cannot maintain the necessary integrity, it poses various risks, such as failure during use, which could endanger the lives of firefighters and civilians alike.

Condemning the hose prevents it from being used and ensures that it does not inadvertently enter active service where it could fail. Other options, such as repairing the hose or using it for practice, might seem feasible but do not address the fundamental issue of safety and reliability. The integrity of firefighting equipment is paramount, and any compromise necessitates a definitive decision to remove that equipment from service. Thus, condemning the hose is the best course of action to uphold safety standards and ensure operational readiness.