OCTCO/OCTF Exit Exam • Set 8 Question 6 of 30
To discharge the last amount of cargo ashore, the stripping pump through the small diameter line is used from cargo tanks. Where does this small diameter line come from in the pump room ?
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Direct Answer
Option D: From the cargo pump discharge line to the stripping pump.
The small-diameter MARPOL stripping line on an oil tanker connects the cargo pump discharge manifold to the shore connection to discharge the final liquid residue from cargo lines.
All Options
A
From the individual stripping line to the stripping pump.
B
From the tank suction line to the Main cargo oil pump.
C
From the cargo pump suction pipe line to the stripping pump.
D
From the cargo pump discharge line to the stripping pump.
(Correct Answer)
Detailed Explanation & Context
The small-diameter MARPOL stripping line on an oil tanker connects the cargo pump discharge manifold to the shore connection to discharge the final liquid residue from cargo lines.
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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