AIGF Exit Exam • Set 3 Question 20 of 30
In Deep well pump, the motor is usually mounted on the top of the cargo tanks and drives via ________
✓
Direct Answer
Option D: All of the above
The electric or hydraulic motor on top of the tank drives the submerged impeller stack at the bottom of the tank via an elongated vertical shaft enclosed in the discharge column.
All Options
A
long transmission shaft
B
the pump assembly located in the bottom of the tank
C
through a double seal arrangement
D
All of the above
(Correct Answer)
Detailed Explanation & Context
The electric or hydraulic motor on top of the tank drives the submerged impeller stack at the bottom of the tank via an elongated vertical shaft enclosed in the discharge column.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).
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