How far should open flames be kept away from fueling operations?

Open flames should be kept at least 15 feet (4.5 m) away from fueling operations to ensure safety and minimize the risk of fire or explosion. This distance is significant because it provides a buffer zone that helps prevent ignition sources from reaching flammable vapors that may be present during fueling processes.

Fueling operations involve highly flammable liquids, and the vapors can easily ignite if they come into contact with an open flame or spark. The recommended distance is based on industry safety standards and practices that are designed to protect personnel, equipment, and the surrounding environment from the hazards associated with fuel handling.

By maintaining this distance, the likelihood of an accident caused by ignition sources is greatly reduced, allowing for a safer working environment for all involved in or near fueling operations.