Answer / rana3299

For feed pump
NPSH

Answer / khalander

to built a pressure and the temperature

Answer / habib

Because Feed Water Tank is placed at height. Why feed water
tank is placed at height? For Feed water pump- NPSH.

Answer / shailendra

To provide the net possitive suction head for boiler feed pump
And this npsh is prevent the bfp from cavitation..

how to calculate a id fan capacity and sutable motor in kw's.i have a fan impeller dia is 1050mm, width is 105mm in impeller inside to inside,and impeller section cone gap is 450mm, impeller plate thick is 5mm,what is the sutable motor and how cen i calculate the fan capacity, tell me the calculations with Exa also.

1 Answers   BPSL, HCL,

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How many mechanical engineers work with you at your place of employment?

0 Answers  

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What are safety considerations in welding job?

0 Answers   RRB, Saudi Aramco Shell Refinery Company SASREF,

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what is the motro?

0 Answers  

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HI SIR PLEASE TELL THE DIFFERENCE OF WELDING TRANSFORMER AND WELDING RECTIFIER AND WELDING INVERT ER AND WHICH PLACE IS USED WHICH TYPE

2 Answers   Alstom, SPML,

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What instrument in a car measures its speed?

0 Answers  

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HOW TO SELECT DG SETS AND DETAILED INFORMATION OF THE TERMS INVOLVED IN THE BROCHURES OF THE COMPANY?

0 Answers  

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what is the relation between pressure&veloscity? give me one practical example?

0 Answers   Reddy Labs,

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what are the measuring instrument used to measure Radial and axial clearances of the gas turbine?

1 Answers  

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What is a bearing?

0 Answers  

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could you tel me the kind of questions general asked by technical round about ERP.

2 Answers   HCL,

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How pipe flanges are electrically insulated?

0 Answers  

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