OCTCO/OCTF Exit Exam • Set 3 Question 11 of 30
The depth of the space in a tank not occupied by oil. same as ullage. It is measured from the flange of the ullage hole to the surface of the space left in petroleum product container to allow for expansion as a result of temperature chages during shipment and use,?
✓
Direct Answer
Option B: Outage (Ullage)
Outage (Ullage) is the distance from the designated reference point (ullage port flange) down to the surface of the liquid in the tank.
All Options
A
Innage
B
Outage (Ullage)
(Correct Answer)
C
Sounding
D
Air volume
Detailed Explanation & Context
Outage (Ullage) is the distance from the designated reference point (ullage port flange) down to the surface of the liquid in the tank.
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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