why not maintain 7.0 ph in boiler ,when 7.0 is not acidic & not basic so why maintain 9+ ph?

4 Answers  

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1.Difference between enthalpy & entropy?

3 Answers   Covanta Energy, TATA,

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what is the highest critical temprature of refrigerant?

2 Answers   Hitachi,

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what is birnollei theorm

2 Answers  

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How fuel oil consumed by medium engine?

0 Answers   RRB,

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why we open open condenser vacume early when the unit get balck?

0 Answers  

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What is the formula for heat loss in a pipe?

0 Answers  

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what is de brogle eqation

1 Answers   DMRC, Yamaha,

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What are the causes of L.O. high temperature?

0 Answers   RRB,

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Under what condition the work done in reciprocating compressor will be least ?

0 Answers  

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What is Structural steel Fe-500 as per IS 226-1975 ?

1 Answers  

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If any machinery or transmission needs periodic and regular lubrication what is the best method to give it?

2 Answers   Focus Energy, Tech Mahindra,

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