Q1. Referring to various alternatives to tin-based antifouling paints discuss the following: a) hull roughness of different types of antifouling paints. b) Enhancement of foul release coating by oil incorporation. c) Personnel and health safety during application of antifouling paints.
Q3. With respect to survey and certification state the circumstance which may lead to suspension or withdrawal of class and explain the following terms used by the classification societies. A. Anniversary date; B. Condition of class; C. Window period for survey; D. Memoranda; E. Addition note; F. Statutory recommendation.
Q4. Explain the different machinery related emergency situations that are dealt as documented procedures under "emergency preparedness". Underline the salient actions that are documented in dealing with (i) Main Engine Failure (ii) Steering failure (iii) Boiler automation failure (iv) Scavenge fire. (v) Electrical Failure (vi) Automation Failure.
Q1. With regards to Minimum requirements for seafarers to work on a ship, as per (MLC) 2006, write a short note on the following:
(a) Minimum age to work on a ship;
(b) Medical certification for duties on board;
(c) Training and Qualification;
(d) Recruitment and Placement.
Q5. With the latest emission control requirements, storage & purification of marine fuel oils on board has become a challenge for chief engineers. Against this background, discuss: a) Challenges with the traditional fuel purification systems on exiting ships. b) Advanced computer-based fuel cleaning system. c) Fuel storage and stability issues. d) Fuel oil additives & treatments.
Q1. Give a brief history and necessity towards formation of UNCLOS? What are its important highlights? Under context explain (i) Territorial sea (ii) Contiguous Zone (iii) Exclusive Economic Zone (iv) Continental Self (v) High Seas
Q9. Explain the influence of a charter on operation of propulsion and other ship board machineries during a voyage. After taking over ship as Chief Engineer you have been informed that ship is on time charter and has a history of unforeseen auxiliary machinery breakdown at sea. State the different options you have and actions you would take as Chief Engineer prior to the commencement of voyage.
Q8. Referring to latest developments in Turbo charger application in marine diesel engines, write short notes on the following:
(a) Power turbine generators. (b) Hybrid turbo chargers.
(c) Electro-assist turbo chargers.
Q9. For onboard noise measurement, as per IMO "Code on Noise Level onboard Ships", Explain the requirements regarding:
a) Measuring conditions. b) Measuring Equipment c) Measuring procedures.
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