how to properly unload pipe off a semi-trailer

When unloading pipes from semi-trailers, it's crucial to follow safe procedures to prevent injuries and damage. Here's a breakdown of key considerations:

Before unloading, ensure the trailer is parked on a level surface and secured to prevent rolling. Chock the wheels and engage any available trailer restraint systems. If the trailer is not coupled to a vehicle, make sure the landing gear or stabilizer is fully supporting the trailer. Post warning signs to prevent the vehicle from being moved. [3] [4] [3]

Before starting the unloading process, inspect the trailer for any hazards such as trash, loose objects, obstructions, holes or weak flooring, poor lighting, or liquid spills. [3]

Pipes must be unloaded one layer at a time. [1]

To prevent materials from rolling or sliding off a truck or trailer during unloading operations, load tie down devices must not be removed until the lifting slings and hoist line have been attached to the equipment or material that may slide or roll off, and slack in the hoist line and rigging has been taken up. [1]

Ensure all personnel involved in rigging operations are adequately trained, qualified, and familiar with rigging techniques and equipment. Rig and secure materials so the load is balanced and cannot shift during the lift. [6] [6]

Inspect all rigging equipment before use, checking that the load rating for rigging (slings, chains, or straps) is adequate for the lift. All rigging must have a tag identifying its safe working load. [6]

A worker must not remain or ride on a load or part of a load being raised, lowered or moved. [1]

A worker must not work, stand or pass under a suspended load. [1]

When required, use a tagline to control the hazardous movement of a load. [6]

Always have an escape route should a load or crane fail. [6]

Workers should wear comfortable boots with anti-slip resistance. [2]

Provide initial and refresher cargo securement training for flatbed drivers that emphasizes pre-task planning; maintaining situational awareness and clear visibility of workers, vehicles, equipment, and loads; wearing high-visibility clothing and PPE; and identifying blind zones around trailers. Wait in cab or designated safe zone when other workers operate forklifts or cranes. [5] [5]