[wp_code id="211"] Operate breathing apparatus open circuit • Part 3 of 4 Operate Breathing Apparatus Safely Hazards, communication, control procedures and entrapment response. Operate breathing apparatus safely by linking equipment use with team discipline, hazard awareness and clear communication. Part 3 moves beyond preparation and focuses on the operating stage. First, the team identifies and monitors hazards. Next, communication stays active throughout the task. Finally, breathing apparatus control and entrapment…