Why water treatment is required for boiler feed water?

3 Answers  

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For avoiding cavity what should be NPSH?

3 Answers   BEL,

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what is the purpose of wear rings in centrifugal pumps ?

5 Answers   Gulf Spic, TCS,

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Respected Sir, Please send me the technical question paper of ONGC.I am in urgent need of it.

1 Answers   ONGC,

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want to drdo paper for the post of tech.asstt.(mech)

0 Answers   DRDO,

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What is an Economizer?

2 Answers   RRB,

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Hai, i am going to appear for Section Engineer- Mechanical,RRB Chennai.Can anybody please post me the previous question papers and solutions to ajeshsudhakaran@gmail.com....

0 Answers  

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Steam is a vapour or a gas ?

7 Answers   BDL,

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how much efficiency loss will tool place in a steam turbine due to low vaccum?

0 Answers  

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which is the good mainteanance?

4 Answers  

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The canal joining Baltic Sea to North Sea is

1 Answers   RRB,

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Proximity analysis of coal provides data for a first, general assessment of a coal’s quality and type. What elements it reports ?

0 Answers  

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