Hazmat Tank Truck Top Loading Audit

Inspection template for auditing hazmat tank truck top loading operations, including bonding and grounding, vapor recovery, PPE, and overfill controls.

Audit Details and Site Readiness

• Loading location identified and authorized for hazmat top loading
• Product and transfer mode verified before loading begins
• Loading area free of ignition sources and unauthorized personnel

Truck Positioning and Vehicle Controls

• Wheel chocks or equivalent vehicle restraint in place
• Engine shut down and parking brake set during loading
• Truck positioned to prevent movement, overtravel, or hose strain
• Access to emergency shutoff and egress remains unobstructed

Bonding, Grounding, and Static Control

• Bonding connection made before opening manways or starting transfer
• Grounding connection installed and verified for continuity
• Bonding and grounding cables, clamps, and lugs free of damage or corrosion
• Static control equipment positioned to avoid disconnection during loading
• Inspector verified bonding/grounding status before transfer start

Vapor Recovery and Product Transfer Controls

• Vapor recovery hose connected correctly and secured before transfer
• Vapor recovery fittings, gaskets, and couplings free of visible leaks or damage
• Transfer valves, caps, and covers properly aligned and secured
• Loading rate controlled to prevent splashing, turbulence, or static buildup

Overfill Prevention and Level Controls

• Overfill prevention device present and engaged before loading
• High-level alarm or shutdown system tested and operational
• Tank fill level monitored during loading and within safe limits
• Spill containment and drain controls ready for immediate use

PPE, Emergency Readiness, and Closeout

• Required PPE worn by all personnel in the loading area
• Emergency shower, eyewash, spill kit, and fire extinguisher accessible
• Any deficiencies, leaks, or abnormal conditions documented and escalated