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AIGF Exit Exam • Set 7 Question 6 of 30

In Requirements for internal combustion engines of Piston type, gas can leak directly into the ______________

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Direct Answer

Option D: auxiliary system medium

IGF Code Section 10.3.1 mandates that for piston engines, gas leakage paths must be strictly controlled. Gas that may leak into auxiliary systems, such as the crankcase or scavenging air spaces, must be managed to prevent the formation of explosive atmospheres, necessitating robust ventilation and monitoring systems.

All Options

A
main system medium
B
secondary system medium
C
primary system medium
D
auxiliary system medium (Correct Answer)

Detailed Explanation & Context

IGF Code Section 10.3.1 mandates that for piston engines, gas leakage paths must be strictly controlled. Gas that may leak into auxiliary systems, such as the crankcase or scavenging air spaces, must be managed to prevent the formation of explosive atmospheres, necessitating robust ventilation and monitoring systems.

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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