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Seafarer's Question Answers

    Does anyone have experience in handling Toluene Di-isocyanate?
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    Is there any list for 'Posters on bridge'?
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    How can we know if the ship is meeting with the standards of the class?
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    How to prepare amendments of CSR?
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    Can we turn the ship by giving rudder movement while we are drifting ?
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    What is the meaning of "Inherent stability problem for the ship"?
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    Why category A B and C changed into cat X, Y and Z in IBC code?
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    How does a pressure gauge ( discharge & suction ) behave in a crude oil tanker? how to make best use of it in order to decide correct use of centrifugal pump from bulk discharge to stripping level?
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    A chemical tanker has loaded ulsd and master has signed B/L clean on board. The draft survey figure at port of loading show a difference of -20 MTS and draft survey figure in the port of discharging show a difference of -18 MTS. The B/L quantity is 20000MT. Which figure to be taken by master at loading and discharging port?
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    Is there a any obligation to carry spare parts of rescue boat impeller at R.B ?
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    when we should consider that there is a restricted visibility due to fog ?
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    Is there any drain plug in freefall lifeboat?
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    On tankers how to decide the topping off rate and the time when to reduce rate for topping off?
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    What does "Good Time" in Colreg Rule 8 "Action to Avoid Collision" paragraph c means?
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    How to effectively train the crew?
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    Why fire doesn't take place in the engine room workshop?
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    When picking up anchor in 100m depth the windlass not able to pick up the anchor with about 4 shackles out, what action we should take?
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    The tanker is carrying Gasoline but in " List of Dangerous Goods " we normally tick "NIL " to report to the Custom . I dont know Why? Because Gasoline UN number is 1203 and belong Class 3 of IMDG code.
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    What all mandatory markings are required on the ship's hull?
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    Could someone help me out on Pressure testing of pipelines on oil tankers? A detailed explanation of the procedure is highly appreciated.
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    A tank measuring 21m*15m*16m has an ullage port extending 1 m above the top of the tank. It is to be loaded with crude oil at 23°C. 3% of the tank vol. is to be left for expansion when maximum temperature expected during the outage is 42°C. ( Density of oil =0.81@ 15°C in vacuum). Find the mass of oil loaded and ullage at load port. Given From ASTM tables- VRF for 23°C = 0.9929, VRF for 42°C = 0.9761, WRF = 0.81 - 0.0011 = 0.8089 Sir pls solve this question step by step as it would be great help for me. Awaiting for your replies.
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    Is there any booklet onboard in which windage area can be found for different drafts ?
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    Man Overboard in Restricted Visibility. What actions we must take in addition to those that we take in a normal situation?
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    What documents are required to carry IMDG cargo Class 6.2 and 7? Is any certificate required and from whom?
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