What can occur if the hose lines for an oxygen/acetylene torch are not purged regularly?

When hose lines for an oxygen/acetylene torch are not purged regularly, the most significant concern is the possibility of potentially dangerous leaks. Purging the lines is essential to eliminate any contaminants, moisture, or residual gases that could compromise the integrity of the hose. Over time, gases may degrade or react with materials within the hose, leading to breaches or leaks. Such leaks can pose serious safety hazards, such as accidental ignition of flammable substances or asphyxiation risks from lack of oxygen. Regular purging helps to ensure that the hoses remain clear and safe, reducing the risk of such dangerous occurrences. This practice is vital in maintaining a safe working environment in any operation involving gas torches.