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- Third Assistant Engineer (Steam-Motor-Gas Turbine Plants (Unlimited)) »
- Q534 - Engineering Safety & Environmental Protection
25. Tank stripping is accomplished more effectively by using a __________.
Positive displacement pumps maintain flow and suction at low liquid levels, enabling complete tank emptying. Unlike centrifugal pumps, which require sufficient suction head, positive displacement pumps efficiently remove residual liquid when tank levels are too low for standard pumps.
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