GASCO Exit Exam • Set 8 Question 7 of 30

What will happen if cold LNG Boil - Off Gas (BOG) vented through the mast riser?

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Direct Answer

Option D: Big white plume will be produced

The correct answer is Big white plume will be produced. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

All Options

Mast riser will frozen up and it is possible to crack

Methane vapor will caught fire immediately

Methane vapor will be tuming back to LNG liquid

Big white plume will be produced (Correct Answer)

Detailed Explanation & Context

The correct answer is Big white plume will be produced. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.

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

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More Questions in GASCO Set 8

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