Skip to main content

MEO Class 2

  • Carrying Grain in bulk carrier, what is most important precaution you take, while discharging. Intact stability criteria for grain.
  • Corrugated bulkhead. why provided, significance. Where on ship.
  • New amendments to ism.
  • What is the special feature of MLC, that no other convention has. 
  • ISM in detail as 2nd engg how will you implement ISM ON BOARD
  • MLC all titles explain
  • EEDI and EEDI stages explain, design ,operation , technology 
  • Emergency inspection of boiler at 12 bar how will u proceed in port
  • loll and list
  • Types of floor
  • Co2 in detail maintenance
  • ORB entries all 
  • Purging and gas freeing with flammability diagram and types of FLAMMABLE GASES IN Cargoes on tankers.
  • Purging to find leaks in cargo pumps procedure 
  • Tanker double hull draw
  • Anchor is unable to lift even full hydraulic pressure is available how will you take the anchor up.
  • Purpose of bulbous bow.
  • Marpol annex 6 & engine design to reduce nox
  • polar code
  • Exhaust valve grinding.
  • Mean piston speed and stroke length significance.
  • Mep and stroke of your engine,
  • How to calculate power without any peak pressure gauge.
  • Variable displacement pump draw & explain
  • Function of piston skirt and diagram
  • Connecting rod oblique shape why
  • Turbocharger matching and surging
  • Stuffing box material clearance and function 
  • Crosshead lubrication
  • swell n shrink
  • Boiler water treatment 
  • Two gen running parallel one is having 600 kw n other with 400 why this difference & explain?
  • IR testing, where to do, motor or control room.
  • Control room you are getting 10 mega ohm is the insulation good.
  • Ip rating how many, how to determine what is the protection provided.
  • CCA
  • Vfd
  • Igbt ,mosfet diagram
  • Avr working
  • Flashing up procedure of alternator
  • Diode checking
  • Regenerative breaking
  • Crane safeties ER
  • Single phasing
  • Motor protections
  • Asynchronous and synchronous motors
  • Graphs for induction motor
  • Star delta starter draw and explain with control circuit
  • Reverse power trip and preferential trip
  • Induction motor
  • Advantages of HV
  • Different kind of fuses
  • Alternator safeties
  • Zener diode
  • Commutator
  • Cat fines how to remove them.
  • Exhaust valve drop test.
  • Chloride content marginally increases, reasons, if it suddenly diminishes, reasons.
  • What is safematic steering draw and explain logic involved and how it came into picture.
  • 5/2 directional control valve
  • Difference between conventional DP TRANSMITTER AND SMART DP
  • Winch working
  • Swash plate pump draw and explain working
  • Liner calibration
  • LO testing
  • Starting procedure of powerpack
  • Purging
  • Changing of seals of framo
  • Liner calibration n wear limit
  • Bottom end bearing n wear limit
  • Clearance reduced what is the reason
  • Overhauling of Bosch type fuel pump And checks on it.
  • Exhaust temp of all unit increasing what could be the reason.
  • exahust temperature of any particular unit is shooting up causes
  • How to find any particular unit is getting blow past in aux engine .


Popular posts from this blog

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

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

Pump Shaft Alignment Procedure

Types of shaft alignment methods: Visual Line-Up Straightedge/Feeler Gauge Rim and Face Cross Dial Reverse Dial Laser Visual Line-Up The visual line-up method is the most common method of alignment. Used in initial installations, visual line-up allows technicians to analyze the working conditions and feasibility of installation. Straightedge/Feeler Gauge Straightedges are used to determine the offset between coupling halves. Corrections are made under all four of the machines feet. Feeler gauges or taper gauges measure the gap between coupling halves at the bottom and top of the coupling. Rim and Face This method is similar in principle to using a straightedge and feeler gauge, but more accurate since dial indicators are used. The rim reading measures the offset between the coupling halves. The face reading measures the angular difference between the faces of the coupling. Changes are calculated with the same formula as the straightedge/feeler gauge met