What precautions should you take when unloading a tanker?

Taking precautions when unloading a tanker is crucial for safety, and ensuring the area is clear and observing all safety protocols is a fundamental practice. This approach minimizes the risk of accidents or incidents that could occur if there are people or obstacles nearby. Safety protocols may include steps like grounding the tanker to prevent static discharge, using proper personal protective equipment, and following emergency procedures.

Unloading during daylight hours can enhance visibility and safety, but it is not a stringent requirement as night unloading can also be safe if proper lighting and safety measures are in place. While having a second driver present may seem beneficial for assistance, it is not always practical or necessary for all unloading scenarios. Lastly, the notion of unloading as quickly as possible goes against the principles of safety, as haste can lead to mistakes or oversights that can result in hazardous situations. Therefore, option A is the most comprehensive and responsible approach.