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MEO Class 4

  • Solas
  • Elements of ISM
  • SMS
  • DPA
  • BDN
  • SOx
  • LOP
  • Floors
  • PSC inspection?
  • Annex 6 new regulations explain(latest)
  • Annex 5 new regulations
  • Bulwark regulations
  • Onload offload mechanism
  • Crankcase explosion what will you do ?
  • Non conformity?
  • Nox sox emission quantity value
  • Fire in purifier room?
  • Load line drawing with dimensions
  • Annex 1 discharge criteria
  • SECA and ECA
  • SCABA all checks?
Motor and MEP:
  • Engine specifications
  • Governor limitations and working full
  • Safety valve why lift is D/4 and D/2 and cross questions
  • Blowdown ring
  • Rocker arm lubrication
  • Type of main and crosshead bearing?
  • Layers of thin shell bearing
  • Maintenance system onboard
  • Heleshaw pump working and cross questions?
  • Fuel line diagram?
  • Surging, causes & he wants lots of them
  • Boiler safeties ( alarms and trips)
  • Shell and tube type H.E regulation for expansion
  • Types of safety v/v, diff b/w high lift and full bore
  • Refer unloader working, back pressure valve lots of cross questions
  • MAC lube oil properties
  • Iccp
  • Battery maintenance
  • Short circuit
  • Earth fault
  • Single Phasing
  • What will happen if single phasing occur?
  • How to detect single phasing?


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Load Line & Why it is Important

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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