Bulk Liquids & SurgeQuestion 9 of 60
Which type of tank has nothing inside to slow the movement of the liquid?
a.Baffled tank
b.Smooth bore (unbaffled) tank
c.Compartmented tank with bulkheads
d.Insulated cargo tank
Explanation
Smooth bore or unbaffled tanks have no bulkheads or baffles inside. Nothing slows the liquid, so surge is strong and immediate. Drivers of smooth bore tanks must be extremely cautious, especially when starting and stopping.
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Related questions on this topic
- Why must some tanks be only partially filled based on the liquid's weight?
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- What is the danger of hauling a partially loaded tank compared to a full one?
- When a driver of a smooth bore tanker comes to a stop, what can the forward surge of liquid do?
- Compared to solid cargo of the same weight, why does bulk liquid raise rollover risk?
- How do baffled tanks handle side-to-side liquid movement?
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