TASCO Exit Exam • Set 6 Question 5 of 30
An inert gas system is required to be fitted:
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Direct Answer
Option A: On crude oil tankers of above 20,000 tonnes deadweight
Inert Gas Systems (IGS) are mandatory for crude oil tankers of 20,000 tonnes deadweight and above to ensure that cargo tank atmospheres remain non-flammable throughout the voyage and cargo operations.
All Options
A
On crude oil tankers of above 20,000 tonnes deadweight
(Correct Answer)
B
On chemical tankers of above 20,000 tonnes deadweight
C
On all tankers of above 20,000 tonnes deadweight
D
On product tankers of above 20,000 tonnes deadweight
Detailed Explanation & Context
Inert Gas Systems (IGS) are mandatory for crude oil tankers of 20,000 tonnes deadweight and above to ensure that cargo tank atmospheres remain non-flammable throughout the voyage and cargo operations.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Oil Tanker Cargo Operations (TASCO).
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