Answer / moinuddin

vloume of a kitchen room X 10 to 15 air changes = cfm

From that cfm you can buy a exhaust fan

Answer / prakash

Kitchen exhaust fan is like Induced draft fan.

What is the purpose of bilge separator

0 Answers   RRB,

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• Tell me about the most fun you have had on the job.

1 Answers   Petro Star Mount,

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How many litres did 1 cubic meter contains?

0 Answers  

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What is viscosity and why is it important?

0 Answers  

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i am appearing for the interview of the company SANDVIK??so if u can send me some questions or suggestions on how to prepare,it would be of great help to me.u can send the above at ekjain@yahoo.co.in.thanking you.

0 Answers   Sandvik,

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is pneumatic cylinder can be used as hydraulic cyclider for same pressure.

1 Answers   Bosch Rexroth,

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What is the specific gravity of F.O. and D.O?

1 Answers   RRB,

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describe yourself

3 Answers   SKF, SKF‎, TCS, Tech Mahindra,

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What are the symptoms of broke piston ring?

2 Answers  

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What is the different types of surge tanks ?

0 Answers   John Deere,

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what different between centrifugal pump and positive displacement pump

6 Answers   IGCAR,

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What is the importance of thermostat in the cooling system of an engine?

0 Answers  

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