Recreational Vehicle (RV) Technician Practice Test

What is the minimum clearance required from any source of ignition when purging a propane container?

1. 10 feet

2. 20 feet

3. 25 feet

4. 30 feet

The correct answer is: 25 feet

The minimum clearance required from any source of ignition when purging a propane container is 25 feet. This distance is established to ensure safety and prevent the risk of fire or explosion. Propane is highly flammable, and any ignition source, such as an open flame, electrical sparks, or even static electricity, poses a serious risk during the purging process, which involves removing gas from the container. Maintaining a 25-foot distance allows for a significant buffer zone to mitigate potential dangers of ignition, offering a safer environment for the technician and anyone nearby. It's crucial for technicians to adhere to these safety regulations, as non-compliance can lead to catastrophic events. Fire safety protocols like this are based on industry standards and best practices in dealing with flammable materials.