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MEO Class 4


Safety
  • Level 1 2 3 def
  • Dos csr in relation to security level
  • CO2 2 yrs maintenance
  • How to extinguish fire in CO2 room
  • How to weight CO2 bottle
  • Bleve. Explain in detail? bleve what extinguisher is used or what extinguisher causes bleve.
  • Bulbous bow construction and name the platings inside bulbous bow. Bulbous bow efficient speed. 

Motor
  • Intercooler and after cooler with curve
  • Boundary lubrication and hydrodynamic lubrication
  • Metallurgical test of components of engine
  • Creep- where it is found
  • Fuel lead with full explanation about the experiment
  • Alfa lubricators
  • How to reduce sulfur content of fuel oil

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