OCTCO/OCTF Exit Exam • Set 1 Question 17 of 30

What is the max initial loading rate velocity for static accumulator oils before inlet pipe is submerged?

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Direct Answer

Option B: 1 meter per second

ISGOTT guidelines mandate that the maximum initial loading velocity for static accumulator oils must not exceed 1 meter per second until the cargo inlet pipe is completely submerged by at least 0.5 meters, minimizing charge generation and accumulation from splashing turbulence in un-inerted tanks.

All Options

No limit

1 meter per second (Correct Answer)

10 m/s

50 m/s

Detailed Explanation & Context

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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