What is a key difference between bulkheads and baffles in tank vehicles?

Study for the Mississippi CDL Test. Prepare with flashcards and multiple-choice questions, each question featuring hints and explanations. Get ready for your Mississippi CDL exam!

The key difference between bulkheads and baffles in tank vehicles is that bulkheads are specifically designed to divide the tank into smaller sections. This division helps to manage the flow of liquid within the tank by creating separate compartments, which can be particularly useful in preventing excessive movement of liquid during transit. By reducing the area that liquid can occupy in each section, bulkheads contribute to better stability and control of the cargo.

Baffles, on the other hand, are installed to minimize the movement of liquid within the tank. They do not create separate compartments like bulkheads, but instead, they disrupt the flow of liquid from one end of the tank to the other, reducing the sloshing effect that can occur during transport. This helps maintain the vehicle's stability and control, particularly when negotiating turns or changes in speed.

Understanding this distinction is crucial for safe transportation of liquids, as both features play significant roles in maintaining load stability, albeit in different ways.

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