LGTCO/LGTF Exit Exam • Set 2 Question 24 of 30
What safety system automatically closes manifold valves if ship moves beyond safe berthing limits?
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Direct Answer
Option C: Emergency Shutdown (ESD) / Emergency Release System (ERS)
The Emergency Shutdown (ESD) and Emergency Release System (ERS) interface with Ship-Shore links to automatically trip manifold valves and disconnect loading arms if berthing limits or vessel excursions are exceeded.
All Options
A
Rudder indicator
B
Anchor drop switch
C
Emergency Shutdown (ESD) / Emergency Release System (ERS)
(Correct Answer)
D
Auto-pilot
Detailed Explanation & Context
The Emergency Shutdown (ESD) and Emergency Release System (ERS) interface with Ship-Shore links to automatically trip manifold valves and disconnect loading arms if berthing limits or vessel excursions are exceeded.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Liquefied Gas Tanker Cargo Operations (LGTCO/LGTF).
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