When transferring flammable liquids, how must containers be positioned?

When transferring flammable liquids, the appropriate positioning of containers requires that they be electrically interconnected or bonded together. This practice is crucial because it ensures that any static electricity generated during the transfer process is safely dissipated. Bonding helps to equalize the electrical potential between the containers, which significantly reduces the risk of static discharge that could ignite flammable vapors.

This standard is particularly important in environments where flammable vapors are present, as even a small spark can lead to dangerous explosions or fires. Proper bonding creates a safe transfer environment and is an essential part of handling flammable liquids according to safety regulations and best practices.

Understanding the rationale behind this requirement is vital for ensuring safety in operations involving hazardous materials. By properly bonding containers, workers can minimize risks associated with static electricity during the transfer of flammable liquids.