Q4. On a ship, you are employed as Chief Engineer. The vessel has UMS system for controlling engine room and a central scanning and data logging system for monitoring. Explain the special attention you will pay to the specific data and formulate a chart for condition monitoring. Highlight the tools in computer application you will use for making graphical representation of the salient points, which will enable trend analysis.
Q1. A. One of the objectives of UNCLOS is protection of marine environment and prevention of pollution. Define pollution as per UNCLOS and discuss the key features of obligations of coastal states in this regard.
B. State the 3 main tiers of the oil pollution damage compensation conventions of the IMO. In each case elaborate one who is responsible for payment of compensation. Also, state the source of funds as well as certification required by ship under each tier.
Q9. Explain the significance of propeller curves. Enumerate the safety margins in relation to the propeller operations.
Q9. The initial IMO strategy for GHG reduction adopted at MEPC 72 is the first milestone set out in the roadmap for developing a comprehensive IMO strategy on reduction of GHG emissions from ships:
(a) Define the objectives of this Initial Strategy.
(b) State the levels of ambition identified in the Initial Strategy.
(c) List out the small term, mid-term and long term candidate measures with possible timelines as discussed in the IMO Strategy for reduction of GHG emissions.
Q7. A. What are P&I clubs? Describe how P&I clubs collect fund from ship-owners;
B. What are the risks that are covered under the term “protection” and “indemnity?”
Q9. During inspection of propeller in the dry dock, a surface crack has been noticed on one of the blades. State the steps taking by you as chief engineer for successful handling of the situation. Also, if some surface cracks are noticed on the keyway of a tail-end shaft, state the steps taken by you for tackling the problem. Explain the effects in case the cracks, as stated, are not dealt with at the proper time.
Q7. (A). Explain Fault Tree Analysis (FTA) with relevant examples.
(B). Construct the Fault tree for “Engine Starting Failure” i.e., the engine speed goes down and finally stops.
Q9. To operate engines in compliance with the new IMO 2020 Sulphur limits and to prepare the engine and auxiliaries for the changes in fuel characteristics, is a challenge for owners, operators and crews. From the Chief engineer’s perspective, explain the following briefly:
(a) Cylinder lubrication strategies;
(b) Compatibility issues between fuel bunkered at differed ports.
(c) Procedures employed for preparing fuel oil tanks onboard.
Q9. An Indian flag ship has grounded off the coast of India and the owners have abandoned the property. In accordance with the provisions under the merchant Shipping Act, what steps should be initiated and who should initiate such steps for the safety of the marine property and environment.
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