South Carolina LP Gas Reseller Practice Test

The correct answer emphasizes the importance of safety regulations concerning the placement of filling connections and vents from liquid gauges on Department of Transportation (DOT) or American Society of Mechanical Engineers (ASME) containers. These safety measures are in place to minimize the risk of accidental ignition of propane gas, which is highly flammable.

In this case, a distance of 10 feet from any source of ignition is mandated to ensure that any potential leaks from the filling connections or vents do not come into contact with heat sources or open flames. This distance allows for a buffer zone, reducing the chances of ignition and enhancing overall safety for workers and nearby individuals.

The regulation considers various potential sources of ignition, including electrical equipment, vehicles, and open flames, which could pose a hazard in case of gas leaks. Following this guideline is critical in preventing accidents and ensuring compliance with safety standards in liquid propane gas handling facilities.