On board supply vessels, a centrifuge is...

Question 1 / 270705eccefa2bacbc34ba4d47993

Question 1 of 270705eccefa2bacbc34ba4d47993

On board supply vessels, a centrifuge is normally used to purify __________.

Question 1 of 27070

On board supply vessels, a centrifuge is normally used to purify __________.

🔍 Key Concepts

• Centrifuge operation on ships (what types of fluids are usually separated by density) • Typical engine room systems that need purification before use in machinery • Which onboard liquids commonly contain suspended water and solids that must be removed

💭 Think About

• Think about which of these fluids, if contaminated, would most seriously affect engines and require continuous treatment rather than simple filtration. • Consider which system normally has dedicated settling tanks, heaters, and purifiers associated with it on supply vessels. • Ask yourself: which of these substances is realistically practical to spin in a centrifuge to separate heavier and lighter components?

✅ Before You Answer

• Identify which listed fluid normally has water and sludge regularly removed by separation. • Recall which system in the engine room is often equipped with purifiers and clarifiers rather than just strainers or simple filters. • Eliminate any options that are usually treated only by filters, strainers, or chemical dosing, not by centrifugal separation.

Question 1 of 27070

On board supply vessels, a centrifuge is normally used to purify __________.

cooling water

fuel oil

sea water

diesel intake air

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