What condition requires immediate stopping of gas cargo operations?
Direct Answer
Option A: Electrical storm / lightning in immediate vicinity, ESD failure, or gas leak detected
SIGTTO guidelines mandate an immediate cessation of cargo operations during electrical storms, ESD system failures, or detected gas leaks. These conditions pose critical risks to vessel safety, potentially leading to ignition, loss of containment, or inability to control the cargo system during an emergency, violating fundamental safety protocols.
All Options
Detailed Explanation & Context
SIGTTO guidelines mandate an immediate cessation of cargo operations during electrical storms, ESD system failures, or detected gas leaks. These conditions pose critical risks to vessel safety, potentially leading to ignition, loss of containment, or inability to control the cargo system during an emergency, violating fundamental safety protocols.
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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