Bulk Liquids & SurgeCâu 22 / 60
What should a driver do when hauling a partially filled tank to manage surge?
a.Brake hard and late to overcome the surge
b.Accelerate quickly to keep the liquid pushed back
c.Anticipate surge and drive smoothly, allowing extra space
d.Fill the remaining space with air pressure
Giải thích
With a partial load, the driver should anticipate the surge that comes with every speed and direction change. Smooth braking, gentle acceleration, and extra following distance help keep the surging liquid from taking control of the vehicle. Abrupt maneuvers make surge worse and can cause loss of control.
Luyện miễn phí toàn bộ 60 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Why might you be unable to fill a cargo tank completely even when it is under the weight limit?
- On a smooth bore tanker, when is liquid surge typically the strongest?
- How can the weight of a dense liquid limit how much you load?
- Which statement about baffled tanks is TRUE?
- Bulkheads with holes in them that let liquid flow through are called what?
- Why is understanding liquid density important before loading a tank?
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