Q7. With reference to “emergency preparedness”, discuss. (16)
i) Search and rescue
ii) Evacuation of critically injured personnel
iii) Helicopter operation
iv) Rescue from enclosed spaces
Q8. a) Explain the working principle of a hyper mist fire suppression system on ships. How does this system differ from traditional water-based fire suppression methods? (8)
b) Discuss the installation, maintenance, and testing requirements for a hyper mist system on board ships. How does regular upkeep ensure the system’s effectiveness in an emergency? (8)
Q9. a) Briefly describe the environmental impact of Nox and Sox and allowable limitations as per Annex VI of MARPOL in emissions control areas and outside emission control areas. (8)
b) Briefly describe methods to control Nox emission. (8)
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