AIGF Exit Exam • Set 7 Question 19 of 30

In power generation including propulsion and other energy converters, All energy converters shall have ________

✓

Direct Answer

Option B: separate exhaust system

Separate exhaust systems for each energy converter are required to prevent cross-contamination and the backflow of gas. By maintaining independent exhaust paths, the risk of an explosion in one engine affecting others is mitigated, ensuring that gas leaks or un-burnt fuel from one unit do not compromise the safety of the entire machinery space.

All Options

secondary exhaust system

separate exhaust system (Correct Answer)

combined exhaust system

primary exhaust system

Detailed Explanation & Context

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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Q1 Hybrid turbo charger is useful in __________ Q2 In Requirements for internal combustion engines of Piston type, gas can leak ___________ into the auxiliary system medium Q3 In Requirements for internal combustion engines of Piston type, gas can leak directly into the ______________ Q4 In Requirements for internal combustion engines of Piston type, the gas extracted from ____________are vented to a safe location in the atmosphere. Q5 In Requirements for internal combustion engines of Piston type, the crankcase of a trunk piston type engines are fitted with a means of ______________ Q6 In Requirements for internal combustion engines of Piston type, if combustion has not been detected by the engine monitoring system within an engine specific time after the opening of the fuel supply valve, the ____________________- Q7 In case of shut-off of the gas fuel supply, the engines are capable of continuous operation by ________ only without interruption Q8 An automatic system shall be fitted to change over from __________ Q9 In the case of unstable operation on engines when gas firing, the engine shall automatically change to ______________ Q10 A ship, irrespective of the date of construction, which is converted to __________ for main or auxiliary machinery on or after date of entry into force shall comply with IGF Code