OCTCO/OCTF Exit Exam • Set 6 Question 26 of 30
Vessels in clean service normally do not have or need heater coils as the viscosity of the clean product is low enough to permit easy pumping at atmospheric temps.
✓
Direct Answer
Option B: With the exception of some lube oils & special vegetable oils
Clean petroleum products (CPP) have low viscosity and do not require heating coils, with the exception of certain heavy lubricating base oils and high-pour-point vegetable oils.
All Options
A
Applies to all clean petroleum products (CPP)
B
With the exception of some lube oils & special vegetable oils
(Correct Answer)
C
Applies to all chemicals
D
Applies to all condensates
Detailed Explanation & Context
Clean petroleum products (CPP) have low viscosity and do not require heating coils, with the exception of certain heavy lubricating base oils and high-pour-point vegetable oils.
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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