Tank truck unloading headers will be spaced about how many feet apart?

The correct choice regarding the spacing of tank truck unloading headers is based on standard practices for ensuring safety and operational efficiency. Spacing the unloading headers approximately 60 feet apart is designed to minimize the risk of spills or cross-contamination between different types of fuel or other liquids being unloaded.

This specific spacing allows for adequate maneuverability of the tank trucks during the unloading process, providing enough distance for workers to operate safely without being in close proximity to potential hazards. Such spacing is considered effective in preventing accidental mixing of incompatible materials during transfers, which is critical in both ensuring safety and preserving the quality of the substances being handled.

In contrast, spacing options that are significantly greater or lesser, such as 40, 80, or 100 feet, may not align with industry best practices in fuel handling safety, effectiveness of operations, or local regulations regarding the placement of such equipment.