utóégési

utóégési is a Hungarian term that describes the phenomenon of prolonged burning or smoldering after an initial ignition event. It refers to the residual combustion that continues even after the main fire has seemingly been extinguished or has died down. This can occur in various materials, especially those with porous structures or a high density of combustible matter, such as wood, peat, coal, or even certain types of debris.

The process of utóégési is typically characterized by slow combustion, often producing smoke and heat without visible flames. This smoldering can persist for extended periods, sometimes hours or even days, making it a significant concern in firefighting and fire safety. The unburnt material acts as a fuel source, and if exposed to sufficient oxygen and heat, it can reignite or contribute to the spread of fire.

Understanding utóégési is crucial for effective fire suppression. Firefighters often need to ensure that all embers and smoldering material are thoroughly extinguished to prevent re-ignition. This may involve dousing with water, physically removing burnt material, or using specialized tools to break up and cool down suspected hot spots. The term highlights the importance of complete extinguishment beyond just visible flames.