What is the purpose of ventilation in confined spaces?

Ventilation in confined spaces plays a critical role primarily in safety by reducing atmospheric hazards and ensuring the presence of adequate oxygen. Confined spaces can often become a risk to health due to a variety of factors. For instance, they may contain harmful gases, vapors, or insufficient oxygen levels that can pose serious safety hazards for individuals working within them. Proper ventilation helps to dilute and disperse these dangerous substances, thereby reducing the risk of inhalation or exposure.

Moreover, adequate ventilation ensures that there is enough breathable air available. By introducing fresh air into the space and removing stale or contaminated air, ventilation systems create safer working conditions, which are essential for preventing accidents or health issues in confined environments. This proactive approach to air quality management is fundamental in maintaining the safety and wellbeing of individuals in those confined areas.