Shaker, circulation, and spray are the three...

Shaker, circulation, and spray are the three...

Question 1 of 270705eccefa1bacbc34ba4d47597

Shaker, circulation, and spray are the three general methods used in __________.

Question 1 of 27070

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Q

Shaker, circulation, and spray are the three general methods used in __________.

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🔍 Key Concepts

• Fuel oil vs. lube oil systems and what each typically requires before use • How centrifugal separators/purifiers work and the ways liquid is moved inside them • The difference between filtration (straining) and purification (separating different liquids/solids by density)

💭 Think About

• Which process would logically need different ways of moving or distributing the liquid inside a separator—shaking, circulating, or spraying? • Do you usually hear "shaker" and "spray" associated with strainers/filters, or with centrifugal separators and tanks? • Think about which system most needs water and sludge removed from oil before use: fuel oil, lube oil filtration, lube oil purification, or piston cooling?

✅ Before You Answer

• Be clear on the difference between filtration (using a screen/element) and purification (using centrifugal force to separate phases). • Ask yourself which of the four choices commonly uses centrifuges/separators on board ships. • Verify which system’s standard textbooks or manuals describe shaker, circulation, and spray as methods.