OCTCO/OCTF Exit Exam • Set 7 Question 28 of 30
When starting a stripping operation in a hydraulically operated centrifugal cargo oil pump system the following are the right path to follow?
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Direct Answer
Option B: The cargo wells are designed to carry out self-stripping
Modern submerged centrifugal cargo pumping systems (such as Framo) utilize self-stripping wells and integrated stripping valves to drain tanks without requiring separate reciprocating stripping pumps.
All Options
A
Use a stripping vacuum system
B
The cargo wells are designed to carry out self-stripping
(Correct Answer)
C
Use a separate stripping pump
D
All of the above as the system and attachment deemed fit
Detailed Explanation & Context
Modern submerged centrifugal cargo pumping systems (such as Framo) utilize self-stripping wells and integrated stripping valves to drain tanks without requiring separate reciprocating stripping pumps.
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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