AIGF Exit Exam • Set 9 Question 15 of 30

All pipelines isolated in a liquid full condition are provided with ___________

✓

Direct Answer

Option C: relief valves

Thermal relief valves must be installed on any pipeline section that can be isolated while full of liquid to prevent overpressurization from thermal expansion.

All Options

diaphgramvalves

butterfly valves

relief valves (Correct Answer)

control valves

Detailed Explanation & Context

Thermal relief valves must be installed on any pipeline section that can be isolated while full of liquid to prevent overpressurization from thermal expansion.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Ships subject to the IGF Code (AIGF).

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