SSEP-Oct-20
Q1. With reference to an automatic water sprinkler, fire detecting alarm and extinguishing system for accommodation spaces: – A. (i) Sketch a typical system; (ii) Describe the operation of this system; B. State the sources of water available C. Describe the sprinkler head and its operation; D. State how the temperature rating of the sprinkler head is determined.
Q2. Describe the procedure for releasing CO2 in engine room in case of engine room fire. How inadvertent
release of CO2 in engine room prevented?
Q3. A. State the instructions you as Second Engineer will give to watch keepers with respect to boiler uptake fire;
B. State how the incidence of uptake fires may be minimized
C. State the reasons for blow-back from the furnace of an auxiliary boiler
D. State the standing instructions you might have received from your Chief Engineer With respect to the avoidance of boiler furnace blow-back.
Q4. Prepare a proposal for safe manning requirements for a ship of your choice, considering frequent port calls, rest hour management and high risk areas.
Q5. Give a pragmatic approach to dealing with a sea water leakage from sea chest filter, which is flooding the engine room and which has the potential of causing a serious impairment to a vessel’s stability.
Q6. A. Sketch a circuit that may be incorporated in a control panel for an array of fire detectors.
B. Describe (i) Audible fire alarm circuits; (ii) Identification, of zone of fire; and (iii) Automatic change, over from
normal power supply.
Q7. What do you understand by the terms Protocol, Amendments and convention? Describe the procedure
for amendments to the regulation?
Q8. With reference to free fall life boat of an ocean-going ships: A. Periodical maintenance, tests and checks on life boat and releasing gear. B. Secondary means of lowering. C. Lifeboat Drills.
Comments
Post a Comment