What is "ventilation on demand"?

Ventilation on demand refers to a system that adjusts airflow based on the current number of workers present in the mine. This approach is designed to optimize ventilation by providing adequate airflow only when needed, which can enhance the safety and comfort of the workers while also being energy efficient. By dynamically adjusting the ventilation to match the number of personnel in different areas, it ensures that air quality is maintained at a safe level without unnecessary energy expenditure when fewer workers are present.

This method promotes a more sustainable operation since excessive airflow can lead to higher energy costs and potentially disturb the mine environment. It also aligns with modern practices aimed at improving mine safety by ensuring that airflows are adequate for current working conditions.