RAFF Exit Exam • Set 2 Question 28 of 30
Which type of fire extinguisher is hard to recharge on board ?
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Direct Answer
Option C: CO2
CO2 extinguishers are difficult to recharge onboard due to the specialized high-pressure cylinders and recharging equipment required. DCP, foam, and water extinguishers are generally simpler to refill or service with available shipboard resources.
All Options
A
DCP
B
Foam
C
CO2
(Correct Answer)
D
Water type
Detailed Explanation & Context
CO2 extinguishers are difficult to recharge onboard due to the specialized high-pressure cylinders and recharging equipment required. DCP, foam, and water extinguishers are generally simpler to refill or service with available shipboard resources.
Relevant Framework: STCW 2010 Manila Amendments • DG Shipping E-Learning & Exit Exam Standards • Refresher Advanced Fire Fighting (RAFF).
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