When should carbon dioxide (CO2) testing be conducted?

Conducting carbon dioxide (CO2) testing after a fire or explosion is crucial for several reasons. Following such incidents, high levels of CO2 can indicate incomplete combustion or other respiratory hazards that may pose significant risks to the safety and health of personnel in the mining environment. By performing CO2 testing in the aftermath of a fire or explosion, it is possible to assess the air quality and ensure that it is safe for workers to return to the area. This testing is vital for identifying potential dangers, allowing for immediate corrective actions to be taken to prevent health risks.

In contrast, while CO2 testing may be beneficial in other scenarios, the context of post-fire or explosion scenarios is particularly critical due to the immediate health and safety concerns that arise from such events.