Each inert gas system gas main must have an automatic shut down valve at the outlet of the gas production plant.
Direct Answer
Option B: blower failure
SOLAS Chapter II-2, Regulation 16 mandates automatic shutdown of the inert gas system upon blower failure. This critical safety interlock prevents loss of inert gas supply to cargo tanks, maintaining positive pressure and preventing air ingress, thereby ensuring tank safety as per ISGOTT guidelines.
All Options
Detailed Explanation & Context
SOLAS Chapter II-2, Regulation 16 mandates automatic shutdown of the inert gas system upon blower failure. This critical safety interlock prevents loss of inert gas supply to cargo tanks, maintaining positive pressure and preventing air ingress, thereby ensuring tank safety as per ISGOTT guidelines.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Chemical Tanker Cargo Operations (CHEMCO).
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