CHEMCO Exit Exam • Set 8 Question 27 of 30
After the initial cleaning of flue gas in an inert gas system the gas is passed through what device for final cleaning?
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Direct Answer
Option B: Demister
Following initial scrubbing, a demister removes remaining water droplets and fine particulate matter from the inert gas, ensuring a dry and clean gas supply to the cargo tanks, as recommended by ISGOTT.
All Options
A
Scrubber
B
Demister
(Correct Answer)
C
Deck water seal
D
Final filter
Detailed Explanation & Context
Following initial scrubbing, a demister removes remaining water droplets and fine particulate matter from the inert gas, ensuring a dry and clean gas supply to the cargo tanks, as recommended by ISGOTT.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).
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