Modern engines MAN B & W low speed 2-stroke have large Super VIT
mechanism to lower the fuel injection and increases the maximum pressure
loads, which optimize fuel consumption. But this lead to a another
question " Was there a normal vit...
Refrigeration, Air conditioning system and ventilation
Refrigeration: is a process in which the temperature of a space or its contents is reduced to below that of surroundings.
Uses of Refrigeration:
1. Domestic fridge rooms on ships for preserving foodstuffs for the crew.
2. Accommodation air-conditioning...
STCW & SHIP FIRE PREVENTION
FIRE TRIANGLE: IF ANY ONE SIDE OF “FIRE TRIANGLE” IS REMOVED, FIRE WILL BE EXTINGUISHED.
METHODS OF FIRE FIGHTING: THERE ARE FOUR METHODS OF FIGHTING FIRE
SMOTHERING – REMOVING THE AIR.
STARVING - REMOVING THE BURNING MATERIAL FROM THE SURROUNDING.
COOLING...
Reefer (refrigeration) ship system, Working and cargo Refrigeration
A reefer ship is a cargo vessel that specializes in carriage of cargo that requires to be maintained at a temperature other than ambient temperature. Reefer ships can carry any frozen or cooled cargo including meat, fish, fruits, vegetables. The...
Rudder angle indicator | Definition, Working and Circuit Diagram
A device to display the current position of the rudder installed in
the control house of the bridge. In the angle indicator system Rudder is
independent of the steering system and is only for the display. There
is an IMO requirement which...
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