GASCO Exit Exam • Set 7 Question 29 of 30

As per Chapter 11 of IGC code (fire protection and fire extinction) which of the following is a requirement for an LNG tanker?

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Direct Answer

Option A: Firemen's outfits

Fixed water spray systems on gas carriers provide boundary cooling for cargo tank domes, deck piping, manifolds, and accommodation forward bulkheads.

All Options

Firemen's outfits (Correct Answer)

Fire ESD system

Fire emergency response plans

Fire equipment test / drill

Detailed Explanation & Context

Fixed water spray systems on gas carriers provide boundary cooling for cargo tank domes, deck piping, manifolds, and accommodation forward bulkheads.

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Advanced Training for Liquefied Gas Tanker Cargo Operations (GASCO).

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More Questions in GASCO Set 7

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Q1 What is the use of a Distributed Control System (DCS) onboard an LNG carrier? Q2 Which of the following is not a sign of an LNG gas (vapor) leak into insulation spaces? Q3 How is intrinsic safety achieved for electrical circuits used in hazardous areas? Q4 Why is the 'maximum surface temperature' identified, for electrical equipment used in hazardous areas onboard LNG carriers? Q5 What can major failure of primary membrane lead to? Q6 Based on the principles of segregation, what would you classify electric motor room? Q7 How will you measure methane concentration inside insulation spaces? Q8 For the LNG NO 96 containment system, why is the cargo tanks secondary insulation spaces pressure maintained slightly higher than primary insulation spaces? Q9 How do you remove water from the secondary insulation space? Q10 If insulation damage occurs, how does filling the ballast tanks with sea water help in maintaining the hull steel temperature?