GASCO Exit Exam • Set 14 Question 13 of 30
which chemical is used to treat water in order to ensure its safety for drinking?
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Direct Answer
Option B: chlorin
The correct answer is chlorin. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.
All Options
A
nitrogen
B
chlorin
(Correct Answer)
C
carbon
D
oxygen
Detailed Explanation & Context
The correct answer is chlorin. This complies with established gas tanker operational standards, thermodynamics, and the IGC Code safety requirements.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).
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