Associate Safety Professional Practice Exam

What is the primary purpose of using a portable combustible gas meter in a workplace?

1. Detecting and measuring gas concentrations

2. Mapping underground gas reserves

3. Testing the structural integrity of gas lines

4. Managing waste disposal systems

The correct answer is: Detecting and measuring gas concentrations

The primary purpose of using a portable combustible gas meter in a workplace is to detect and measure gas concentrations. These meters are essential safety tools that allow safety professionals and workers to identify the presence of flammable gases in the environment, ensuring safe working conditions. By accurately detecting gas levels, these meters help prevent potential hazards such as explosions or fires, leading to more effective safety protocols and emergency responses. In contrast to the other choices, mapping underground gas reserves and testing the structural integrity of gas lines involve different specialized equipment and processes that are not typical functions of a portable gas meter. Similarly, managing waste disposal systems generally entails separate methodologies that do not focus on gas detection, underscoring the specific relevance of portable combustible gas meters to measuring flammable gas concentrations in the workplace.