Fillet is added to some points on the crankshaft to avoid sharp edges or stress concentration at a...
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What is the function of Top bracing?
This is usually of mechanical or hydraulic type, fitted to the top part of the engine to provide...
What is Tie rod and its function? Why pinching screws are...
Tie rods Tie rods are bolts which keep the whole engine structure(cylinder block, column, bedplate)...
Where Echo sounder/Transducer be placed / kept onboard?
One of the most important considerations to be taken into account when installing echo sounder...
What is Strapping or lashing of bulk cargo as per grain code?
In order to eliminate heeling moments in partly filled compartments, strapping or lashing is...
What is IMO performance standard requirements for BNWAS?
IMO performance standard for BNWAS are as follows: Operational modes The BNWAS shall incorporate...
Explain tube removal and replacement process of a shell and tube...
Tube removal and replacement procedure shell & tube type cooler Cut off both end of faulty tube...
What are the corrective actions for angle of loll and list?
An angle of loll situation can arise in a ship for a number of reasons: Ships carrying timber deck...
What is SOPEP or Shipboard Oil Pollution Emergency Plan ?
Every non-tanker of 400 GRT or above and every tanker of 150 GRT and above must have SOPEP on board...