Which function is NOT provided by the scrubber of an inert gas system?
Direct Answer
Option C: Maintains gas pressure in the tanks.
The scrubber's primary functions are cooling and cleaning inert gas. Maintaining gas pressure is typically handled by other components like the IG fan and pressure control systems, not the scrubber itself, as per MARPOL Annex II and IBC Code requirements.
All Options
Detailed Explanation & Context
The scrubber's primary functions are cooling and cleaning inert gas. Maintaining gas pressure is typically handled by other components like the IG fan and pressure control systems, not the scrubber itself, as per MARPOL Annex II and IBC Code requirements.
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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