LGTCO/LGTF Exit Exam • Set 7 Question 22 of 30
What is the purpose of cold work permit when maintaining gas cargo systems?
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Direct Answer
Option A: authorises non-hot maintenance after safety checks
The permit to work system (authorises non-hot maintenance after safety checks) provides a formal safety framework and safety checklist before starting hazardous maintenance.
All Options
A
authorises non-hot maintenance after safety checks
(Correct Answer)
B
to bypass isolation requirements
C
to increase cargo loading pressure
D
to avoid recording the job
Detailed Explanation & Context
The permit to work system (authorises non-hot maintenance after safety checks) provides a formal safety framework and safety checklist before starting hazardous maintenance.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Liquefied Gas Tanker Cargo Operations (LGTCO/LGTF).
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