What is the function of general ventilation systems in confined spaces?

The function of general ventilation systems in confined spaces is to flush the atmosphere by supplying and exhausting air. This process is crucial for maintaining a safe and breathable environment, especially in areas where harmful gases, vapors, or dust may accumulate. By continuously introducing fresh air and removing contaminated air, general ventilation helps to dilute potentially hazardous substances and reduce the risk of atmospheric hazards, thereby ensuring the safety of workers in those confined spaces.

Maintaining a safe air quality is particularly essential in confined spaces, where the lack of natural air circulation can lead to the buildup of harmful substances or insufficient oxygen levels. General ventilation systems play a critical role in mitigating these risks, allowing for safer working conditions.