OCTCO/OCTF Exit Exam • Set 9 Question 9 of 30

The blower casing is of ...... material?

✓

Direct Answer

Option C: both a and b

Inert gas blower casings are constructed from corrosion-resistant and water-resistant materials to withstand acidic moisture and soot particles present in scrubbed flue gas.

All Options

highly water resistant

corrosion resistant

both a and b (Correct Answer)

none of the above

Detailed Explanation & Context

Inert gas blower casings are constructed from corrosion-resistant and water-resistant materials to withstand acidic moisture and soot particles present in scrubbed flue gas.

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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