CHEMCO Exit Exam • Set 5 Question 5 of 30
An on-board monitoring system, using level sensors permanently installed in each vessel compartment, will have a high level alarm set at not more than
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Direct Answer
Option B: 95% of compartment capacity
High-level alarms on vessel compartments are generally set at 95% of capacity to provide a timely warning and sufficient time for corrective action before overfilling occurs, aligning with safety practices.
All Options
A
90% of compartment capacity
B
95% of compartment capacity
(Correct Answer)
C
97% of compartment capacity
D
99% of compartment capacity
Detailed Explanation & Context
High-level alarms on vessel compartments are generally set at 95% of capacity to provide a timely warning and sufficient time for corrective action before overfilling occurs, aligning with safety practices.
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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