What is the goal of grounding and bonding according to API 650 guidelines?

• A. To enhance fluid movement in tanks
• B. To ensure electrical safety
• C. To reduce construction costs
• D. To provide a visual standard for aesthetics

Answer: (B)

Grounding and bonding in the context of API 650 guidelines are primarily focused on ensuring electrical safety. This practice is critical in preventing the accumulation of static electricity and mitigating the risks associated with electrical discharge, which could lead to fires or explosions in the storage environment. By properly grounding and bonding the tanks and associated equipment, operators can create a safer working environment, protect stored materials, and comply with safety regulations.

Other choices, while they may involve aspects related to tanks, do not directly address the primary safety intent behind grounding and bonding as outlined in API 650. Enhancing fluid movement, reducing costs, or aesthetic considerations do not capture the core objective of preventing electrical hazards, which is the main reason for the grounding and bonding practices specified in these guidelines.