explain the positive displacement pump?

1 Answers   Ocean Star Ship,

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What is bucket valve??

1 Answers  

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What is the purpose of o-ring, wearings in the centrifugal pumps?

0 Answers  

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How can you explain that the vibration is transmitted from elastic materials or components to another?

0 Answers  

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state and describe that vibrations are transmitted from one elastic material or component to another?

2 Answers   Cinec,

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Difference between RTA, RND & RD marine diesel engine?

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What is center priming?

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1) in a ship where do we get the earth is connected to? 2) in a 3 phase supply where does the neutral is connected to in a ship normally? 3) how does we make the best 24v dc wiring for the ship at the bridge panels which mostly work on 24v dc voltage and how do we differentiate its wiring from ac wiring? 4)what is a synchronizer and why do we need it compulsory in a ship? 5) in a blackout condition how does a ship get its back up power?

5 Answers   Ethiopian Maritime, FM, Focus,

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dear all i am a civil engineer (diploma) have 9 years experiance in construction fields and specalised works. (have oil and gas experiance also) i am willing to work in offshore rig jobs? what is the basic qualifications of that job? i need some advice and idea from offshore members? pls post the answers for me sirs. thank you

1 Answers  

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Explain the purpose of o-ring, wearings in the centrifugal pumps?

0 Answers  

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Why self closing sounding pipes are used onboard?

0 Answers  

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what is the full form for MAN B&W engine which is as follows - 6ESDZC 34/82

0 Answers   Univan Ship Management,

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