What is the purpose of a level gauge in gas tanker cargo operations?
Direct Answer
Option A: prevents overfill by showing cargo quantity/level
Independent level gauging systems required by the IGC Code prevent accidental cargo tank overfilling by providing continuous, accurate measurement of liquid level and volume, triggering high and high-high level alarms before containment limits are reached.
All Options
Detailed Explanation & Context
Independent level gauging systems required by the IGC Code prevent accidental cargo tank overfilling by providing continuous, accurate measurement of liquid level and volume, triggering high and high-high level alarms before containment limits are reached.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Liquefied Gas Tanker Cargo Operations (LGTCO/LGTF).
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