The Buhlmann algorithm

The Buhlmann algorithm is a diving safety guideline used to prevent decompression sickness, commonly known as "the bends." It calculates safe ascent times and depths for divers based on their nitrogen absorption from breathing compressed air. The algorithm uses specific tables that account for different depths and durations of dives, helping divers understand how long they need to stay at varying depths to safely release trapped nitrogen from their bodies as they ascend. By following these calculations, divers can minimize their risk of injury while enjoying their underwater experiences.