Red Seal Gasfitter — Class A Practice Exam

What should be done if a gas leak is suspected during installation?

1. Evacuate the area and notify emergency services

2. Continue working and monitor the situation

3. Use additional fans to disperse the gas

4. Temporarily patch the leak until completion

The correct answer is: Evacuate the area and notify emergency services

If a gas leak is suspected during installation, the most appropriate action is to evacuate the area and notify emergency services. This is crucial for ensuring the safety of all individuals present, as natural gas is highly flammable and poses a significant risk of explosion or fire. Evacuating the area minimizes exposure to potential dangers and allows trained professionals to handle the situation safely. Emergency services are equipped to manage gas leaks and can take the necessary precautions to eliminate the risk, such as isolating the area, shutting off the gas supply, and ensuring that it is safe to continue work. This response prioritizes safety above all else, adhering to best practices and regulations in gas fitting. Continuing to work and monitoring the situation is inherently risky, as it could exacerbate the leak and endanger lives. Using additional fans to disperse the gas could lead to further complications, including the possibility of igniting the gas. Temporarily patching the leak until completion does not address the immediate danger and could lead to serious consequences. Therefore, prioritizing evacuation and notification of emergency services is the correct and safest approach.