Saturday, September 5, 2015

questions that need answers

Engineers faces the following questions when working factories and need answers:-
1. What is the pressure drop/back pressure developed in the burner in Hurst Boiler (300 series)?
2. What is ultimate pressure and significance in oil rotary pump ?
3. How the linear expansion of MS pipe can be measured ?
4.How the Chimney height is measured ?
5. What is COD and BOD in ETP and their significance?
6. What is single Point Lubrication?
7. What is RBD Oil and its uses?
8. What is torr , used in rotary oil pump and its equivalence unit?
9. What is the difference between bend and Elbow in pipe fittings and their applications?

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