OCTCO/OCTF Exit Exam • Set 1 Question 14 of 30
What is the function of an Inert Gas Scrubber tower?
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Direct Answer
Option A: Cool flue gas and remove soot and SO2 particles
The inert gas scrubber cools hot boiler flue gases and removes harmful sulfur dioxide and particulate soot before the gas is delivered to the cargo tanks.
All Options
A
Cool flue gas and remove soot and SO2 particles
(Correct Answer)
B
Generate oxygen
C
Separate oil and water
D
Heat oil
Detailed Explanation & Context
The inert gas scrubber cools hot boiler flue gases and removes harmful sulfur dioxide and particulate soot before the gas is delivered to the cargo tanks.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Oil and Chemical Tanker Cargo Operations (OCTCO/OCTF).
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