FPFF Exit Exam • Set 12 Question 6 of 30

According to SOLAS - for carbon dioxide fire-fighting systems in machinery spaces the fixed piping system shall be such that

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Direct Answer

Option D: 85 % of the gas can be discharged into space within two minutes.

The correct answer is '85 % of the gas can be discharged into space within two minutes.'. This is a standard requirement and safety procedure under DG Shipping STCW Fire Prevention and Fire Fighting (FPFF) guidelines.

All Options

70 % of the gas can be discharged into space within 2 minutes.

100 % of the gas can be discharged into space within 3 minutes.

100 % of the gas can be discharged into space within two minutes.

85 % of the gas can be discharged into space within two minutes. (Correct Answer)

Detailed Explanation & Context

Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Fire Prevention & Fire Fighting (FPFF).

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Q1 Class C fires involve Q2 Welding and use of open flames on board tankers (without COW and IGS) in operation are subject to regulations laid down by the Norwegian Maritime Directorate (Norwegian Ship Control Legislation - NSCL). Which of the listed requirements regarding washing and gas freeing before hot work in cargo tanks corresponds to these regulations? Q3 In addition to cargo & machinery spaces which other spaces if any have to be fitted with an approved fixed firefighting system on cargo ships? Q4 Where can shore side personnel find necessary information on ship's fire control systems in an emergency situation? Q5 What type of construction material should be avoided regarding fire protection purposes? Q6 According to SOLAS - for carbon dioxide fire-fighting systems in machinery spaces the fixed piping system shall be such that Q7 Three methods of fire protection regarding internal divisional bulk heading may be adopted in accommodation and service spaces in cargo ships. Which of the given methods do not correspond to present rules? Q8 What information is found on a ship's fire plan? Q9 Sanitary-, ballast-, bilge- or general service pumps may be accepted as fire pumps provided: Q10 A' class (fire) divisions are those divisions formed by bulkheads and decks. Which of the following requirements does not comply with the rules?