What is a potential hazard when working in a confined space?

When working in a confined space, one of the significant hazards is that equipment can become hazardous due to the limitations of the environment. In confined spaces, there may be limited ventilation, which can lead to the accumulation of harmful gases or a lack of oxygen. Additionally, the proximity of workers to equipment can increase the risk of accidents, such as equipment falling or not operating as intended. The confined nature can also restrict movement, making it challenging to react quickly to an emergency or malfunction.

While noise pollution, equipment malfunctions, and poor air quality are indeed concerns, they do not typically encompass the unique hazards that arise specifically from working closely with equipment in such restricted settings. Therefore, the focus on equipment becoming a hazard accurately highlights a specific risk associated with confined spaces, emphasizing the combination of environmental factors and equipment operation that can lead to dangerous situations.