You have seen and operated several valves onboard ships. All the butterfly valve operation handles...
Author - Anand Gautam
What will happen if Tappet Clearance is less or more?
Consequences of less tappet clearance: Valve will open early & close late Air induced through...
Draw the valve timing diagram of 4 Stroke naturally aspirated...
Differences of the timing of the air inlet and exhaust valves differ between naturally aspirated...
What is the difference between Mean Effective Pressure (MEP) and...
Mean Effective Pressure It is the theoretical constant pressure which may be assumed acting on the...
Engine Components-Piston
How piston cooling is done in main engine? How compression ratio of main engine can be adjusted?
Safety – MEO CLASS 4 WRITTEN PAPER
As per MARPOL Annex -1 definition, Special area means: Some specific areas where coastal state...
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...
How will you come to know if there is breakage in tie rod? What...
Tie rod breakage symptoms Tie rod breakage can be identified by leakage of lubricating oil from...
How to prepare a DB fuel oil tank for a survey/inspection?
Double bottom (DB) tank survey preparation: DB tank survey is necessary to ascertain the condition...
Explain the function and working of Puncture Valve.
Puncture valve is operated in the event of actuation of the shutdown system, during the air start...