Bonding between containers during transfer of flammable liquids is intended to prevent which hazard?

Bonding between containers during transfer of flammable liquids is intended to prevent which hazard?

• A. To prevent leaks
• B. Static electricity buildup
• C. To secure containers physically
• D. To measure temperature

Answer: (B)

Bonding between containers during the transfer of flammable liquids is about preventing static electricity buildup. As liquids flow and move through hoses, especially with dry air or non-conductive materials, electrical charges can accumulate on both the source and receiving containers. If these containers aren’t connected, a voltage difference can develop, and a spark may ignite flammable vapors. Creating a conductive bond between the containers lets the charges equalize and greatly reduces the risk of a static discharge. This hazard is about ignition risk, not leaks, physical securing, or temperature measurement, which are handled by other controls.

Bonding between containers during the transfer of flammable liquids is about preventing static electricity buildup. As liquids flow and move through hoses, especially with dry air or non-conductive materials, electrical charges can accumulate on both the source and receiving containers. If these containers aren’t connected, a voltage difference can develop, and a spark may ignite flammable vapors. Creating a conductive bond between the containers lets the charges equalize and greatly reduces the risk of a static discharge. This hazard is about ignition risk, not leaks, physical securing, or temperature measurement, which are handled by other controls.