Hätäpoistumiskuilu

Hätäpoistumiskuilu is a Finnish term that translates to "emergency escape chute" or "emergency egress chute" in English. It refers to a vertical or inclined shaft designed as a rapid escape route from elevated structures, particularly in situations where conventional exits like stairs or elevators are inaccessible or overwhelmed.

These chutes are typically found in buildings like high-rise apartments, office buildings, or industrial facilities where a swift evacuation of a large number of people might be necessary. The design aims to facilitate a quick and controlled descent for individuals, often by providing a smooth, enclosed passage. Some hätäpoistumiskuilut might be equipped with internal handrails, padding, or even a specific mechanism to regulate the speed of descent, ensuring safety during the evacuation process.

The concept behind a hätäpoistumiskuilu is to offer an alternative and potentially faster means of escape compared to navigating crowded stairwells. They are often a component of a building's overall fire safety and emergency preparedness plan, intended for use in critical situations where seconds count. The implementation and design of such systems are subject to building codes and safety regulations to ensure their effectiveness and user safety.