Which of the following is NOT a confined space at your facility?

The elevator shaft is not considered a confined space at your facility. Confined spaces are typically defined as areas that are not designed for continuous occupancy, have limited means of entry and exit, and can pose certain hazards. Although elevator shafts may have limited accessibility, they usually have a primary function related to the operation of the building and are designed for safe access by maintenance personnel, especially during emergencies.

In contrast, areas such as the DAF Tank, Steam Tunnel, and Boiler are classified as confined spaces because they often meet the criteria of being enclosed, requiring specific safety measures for entry due to potential hazardous atmospheres or physical hazards. Maintenance in these areas would require protocols for safety measures, monitoring, and possible rescue operations, highlighting the importance of proper safety certification for working in confined spaces.