Bulk Liquids & SurgeCâu 21 / 60
Which statement about baffled tanks is TRUE?
a.They completely prevent all liquid surge
b.They are required for hauling milk and food products
c.They increase forward and backward surge
d.They reduce forward-and-back surge but not side-to-side surge
Giải thích
Baffles have holes that slow the forward and backward flow of liquid, reducing that surge. However, they do little to control side-to-side surge in curves and lane changes. Drivers of baffled tanks must still be cautious of lateral movement and rollover.
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?
- What should a driver do when hauling a partially filled tank to manage surge?
- 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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