What is pour point?

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Direct Answer

Option A: The lowest temperature at which a petroleum oil will remain fluid

Pour point is the lowest temperature at which a liquid (oil) remains fluid enough to pour under specified test conditions, which is critical for determining pumpability in cold climates.

All Options

The lowest temperature at which a petroleum oil will remain fluid (Correct Answer)

The temperature at which oil gets frozen

The temperature at which oil cannot be discharged

The temperature at which oil needs to be heated

Detailed Explanation & Context

Pour point is the lowest temperature at which a liquid (oil) remains fluid enough to pour under specified test conditions, which is critical for determining pumpability in cold climates.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).

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