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VIT
VARIABLE INJECTION TIMING IS A METHOD IN WHICH THE TIMING OF FUEL INJECTION IS ALTERED FOR BETTER THERMAL AND POWER EFFICIENCY AND LOWER THE SPECIFIC FUEL CONSUMPTION. NOW THE QUESTION […] Continue Reading →
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STAY BOLTS TIGHTENING
REMOVE THE PROTECTIVE CAP OF THE STAY BOLTS. CHECK THE LOOSE STAY BOLT NUT BY THE HELP OF THE TOMMY BAR. IF LOOSE NUT IS FOUND THEN UNSCREW THE NUT […] Continue Reading →
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LIFEBOAT DAVIT MAINTAINANCE
Following maintainance should be done on lifeboat davit : 1. Frame :- Check corrosion , deformation and depression weekly and monthly. 2. Davit Arms :- Check corrosion, deformation and depression […] Continue Reading →
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CARGO PUMP ROOM SAFETY
Ventilation system :- cargo pump-rooms should be mechanically ventilated and the capacity should be 20 air changes per hour of the total volume of the pump-room. the position of the […] Continue Reading →
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EXPANSION ACCOMODATION IN 7 KG BOILERS
The alignment of boiler should incorporate provisions for thermal expansion at the boiler feet (saddles) when the boiler is in hot operating condition. Expansion may be in the order of […] Continue Reading →
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