what is the difference between car seal close/open valves and lock close/open valves?

0 Answers   MNC,

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How can you quickly estimate the horsepower of a pump?

0 Answers  

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What is Vacuum? If pressure is less than that of atmospheric, can we call it vacuum? If so some places have less atmospheric pressures, can we call people living there are living in vacuum?

5 Answers   ISRO, TCS,

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What are some typical applications for glass-lined reactors?

0 Answers  

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Explain what types of valves are recommended for slurry services?

0 Answers  

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What are some factors to consider when trying choosing between a dry screw compressor and an oil-flooded screw compressor?

0 Answers  

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wha is Adsorption column chromatography?

0 Answers  

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Explain why is post-weld heat treatment (stress relieving) sometimes necessary for welded vessels?

0 Answers  

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How can you determine the largest impeller that a pump can handle?

0 Answers  

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what is unit operation?

8 Answers   Sun Pharma, Zydus Cadila,

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Define octane number?

0 Answers  

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What compounds are responsible for the odours that come from wastewater treatment plants?

1 Answers  

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