What harmful consequence can result from sludge in the lube oil system of a trunk piston diesel engine?
A) Clogged oil pump suction screens B) Increased oil temperature C) Stuck piston rings D) Any of the above E)None of the above
A) Clogged oil pump suction screens B) Increased oil temperature C) Stuck piston rings D) Any of the above E)None of the above
A) On all vessels over 5.000. GT B) In conjunction with the CO2 system C) With a presure tank of fresh water to the supply system pending the starting of the pump D) None of the above E)A and C
A) plumb bow B) raked bow C) flared bow D) ram bow E)inverted bow
A) A fan speed controller regulates the amount of air flowing across the coils B) Control dampers varying the number of passes the air makes across the cooling coils C) A regulating valve changes the inlet temperature of the water…
A) no one B) nobody C) everyone D) anyone E)someone
A) Refrigeration B) Air conditioning C) Ventilation D) Cooling E)Freezing
A) Torque limiter B) Overspeed trip C) Overspeed governor D) Load limit governor E)Any of above
A) Bubbles in the sight glass B) Sludge in the strainers C) A high oil level in the sump D) Low temperature of the lube oil leaving the bearing E)High temperature of the lube oil leaving the bearing
A) be probable B) probably being C) probably been D) probably be E)being probably
A) Cooling B) Heating C) Freezing D) Moong E)Distilling