OCTCO/OCTF Exit Exam • Set 3 Question 12 of 30
A cargo educator casing normally made of which of the following material?
✓
Direct Answer
Option A: Phosphor bronze cast
Cargo stripping eductor casings are commonly cast from phosphor bronze or gunmetal due to excellent corrosion resistance and non-sparking properties in seawater/hydrocarbon service.
All Options
A
Phosphor bronze cast
(Correct Answer)
B
Specially made cast steel
C
Cast iron
D
Stainless steel
Detailed Explanation & Context
Cargo stripping eductor casings are commonly cast from phosphor bronze or gunmetal due to excellent corrosion resistance and non-sparking properties in seawater/hydrocarbon service.
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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