What does it mean to 'deal' with a fan?

What does it mean to 'deal' with a fan?

• A. Start, stop, remove or alter the fan.
• B. Inspect the fan only.
• C. Increase the electrical supply to the fan.
• D. Replace the entire ventilation system.

Answer: (A)

Dealing with a fan means taking action to manage its operation as part of controlling the mine’s ventilation. It covers starting or stopping the fan as needed to achieve safe, adequate airflow, as well as removing it from service or altering its configuration or settings when conditions require changes. This goes beyond just inspecting the fan. It is not simply about increasing power or replacing the entire ventilation system, which are more specific or broader actions.

Dealing with a fan means taking action to manage its operation as part of controlling the mine’s ventilation. It covers starting or stopping the fan as needed to achieve safe, adequate airflow, as well as removing it from service or altering its configuration or settings when conditions require changes. This goes beyond just inspecting the fan. It is not simply about increasing power or replacing the entire ventilation system, which are more specific or broader actions.