rökhantering

Rökhantering refers to the systems and methods used to control the movement and dispersal of smoke, particularly in the event of a fire. The primary goal of rökhantering is to enhance safety by improving visibility for evacuation, reducing smoke inhalation for occupants and emergency responders, and preventing fire spread. Effective rökhantering can significantly increase the time available for people to escape a building safely.

Systems for rökhantering vary depending on the type of building and its intended use. Common methods include natural ventilation, which relies on the natural buoyancy of hot smoke to escape through vents or open windows, and mechanical ventilation. Mechanical systems use fans to either extract smoke from the building or supply fresh air to counteract smoke movement. Pressurization systems are another important aspect, where fresh air is actively pushed into stairwells and other escape routes to prevent smoke from entering these critical areas.

The design and implementation of rökhantering systems are typically guided by building codes and fire safety regulations. These systems are often integrated with fire detection and alarm systems to activate automatically when smoke is detected. Regular maintenance and testing of rökhantering equipment are crucial to ensure its reliable operation during a fire emergency.