Skip to main content

MEO Class 2

  • Position of bulkhead and collision bulkhead specs.
  • EEDI, EEOI , SEEMP details and how applied on board.
  • How stability is related to freeboard of vessel , give relationship.
  • In case of oil spill overboard , actions to take for containment , 
  • PI club details , insurance claims , general average and plenty
  • Ism & emergency preparedness
  • HRU in life raft
  • Water tight bulkhead requirements
  • Wing tanks & hopper tanks
  • Plimson marking.all details
  • EEDI attained and required ?
  • Nox technical file
  • Static stability definition and curve
  • Bulwark regulation, purpose
  • VOC
  • P&I Club functioning, purpose, what all things it covers
  • Special area definition as per marpol, Name all.
  • Imp of compression ratio
  • Meaning of starting air overlap
  • Bursting disc material and why copper
  • Lube oil going down in generator how to find
  • Clearance in ballast pump
  • Crankshaft deflection purpose
  • Recharging of DCP
  • Heat exchanger plate checks and inspection.
  • Compressor valve properties.
  • TBN value for 4 stroke and 2 stroke engine and their significance
  • AE Main bearing removal and inspection
  • Cylinder liner worn out, how to find out when running. Actions to be taken if AE to be operated.
  • Air line intercooler and aftercooler purpose and arrangements to remove moisture from compressed air system.
  • Cascade control in ME JCW system.
  • Tacho generator
  • Thyristor basic
  • How step down in current transformer
  • Difference between ac and dc...why?
  • How to check HRC fuse by visual only.. if its blown or not...
  • How intrinsically safe equipment is safe...the principal and in details...
  • ICCP
  • How to check voltage of solenoid valve
  • Faraday's law. Examples of usage in ship.
  • Overcurrent trip working principle
  • Why and how gassing occurs in Lead Acid batteries
  • Battery room ventilation arrangements.


Popular posts from this blog

Difference Between A, B & C-Class Divisions?

IMO Symbol A Class Division  IMO Symbol B Class Division  SOLAS has tables for structural fire protection requirement of bulkheads and decks. The requirements depend on the spaces in question and are different for passenger ships and cargo ships. The Administration has required a test of a prototype bulkhead or deck in accordance with the Fire Test Procedures Code to ensure that it meets the above requirements for integrity and temperature rise. Types of Divisions: "A" Class "B" Class "C" Class "A" Class: "A" class divisions are those divisions formed by bulkheads and decks which comply with the following criteria: They are constructed of steel or equivalent material They are suitably stiffened They are constructed as to be capable of preventing the passage of smoke and flame to the end of the one-hour standard fire test. they are insulated with approved non-combustible materials such that the average tempera

Load Line & Why it is Important

Merchant ships have a marking on their hull know as the Plimsoll line or the Plimsoll mark, which indicates the limit until which ships can be loaded with enough cargo, internationally, the Plimsoll line on a ship is officially referred to as the international load line. Every type of ship has a different level of floating and the Plimsoll line on a ship generally varies from one vessel to another.  All vessels of 24 meters and more are required to have this Load line marking at the centre position of the length of summer load water line. There are two types of Load line markings:- Standard Load Line marking – This is applicable to all types of vessels. Timber Load Line Markings – This is applicable to vessels carrying timber cargo. These marks shall be punched on the surface of the hull making it visible even if the ship side paint fades out. The marks shall again be painted with white or yellow colour on a dark background/black on a light background.  The comp

Bilge Injection Valve

Bilge Injection is a valve that enables the engine room bilges to be pumped out directly overboard in the event of an emergency such as flooding. The valve is normally fitted to the end of a branch connection with the main sea water suction line. This enables large main seawater cooling pumps to be used as a bilge pump in an emergency. Emergencies like fire and flooding involve the use of seawater. If there is a fire, seawater is the biggest resource of water available in the sea. Similarly, if it involves flooding of the engine room, cargo spaces or any other place on the ship for that matter; you would again require pumping the sea water out of the ship. In both these cases, you require pumps.  There are two valves in close proximity namely main injection valve and bilge injection valve. Both of them have their own independent controls. The diameter of the bilge injection valve is kept nearly 66% of the main valve diameter which draws water directly from the sea through the