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AIGF Exit Exam • Set 6 Question 20 of 30

LNG has fuel reduces sox emission by about

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Direct Answer

Option D: almost negligible

LNG is a methane-based fuel containing negligible sulfur content. Consequently, SOx emissions are virtually eliminated during combustion compared to heavy fuel oils. This makes LNG a primary compliance solution for meeting the stringent sulfur emission limits established by MARPOL Annex VI in Emission Control Areas (ECAs).

All Options

A
92%
B
91%
C
90%
D
almost negligible (Correct Answer)

Detailed Explanation & Context

LNG is a methane-based fuel containing negligible sulfur content. Consequently, SOx emissions are virtually eliminated during combustion compared to heavy fuel oils. This makes LNG a primary compliance solution for meeting the stringent sulfur emission limits established by MARPOL Annex VI in Emission Control Areas (ECAs).

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).

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