EXAMIANS
Safety valves are provided in chemical equipments to guard against excessive
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Tube side pressure drop in a 1-2 heat exchanger (for turbulent flow of fluids through the tubes) is about __________ times, that in a 1-1 heat exchanger having the same size & number of tubes and operated at the same liquid flow rate.
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Generally, no corrosion allowance in wall thickness of a part is required, if the thickness is more than __________ mm.
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The length of straight rectangular weir used on cross-flow trays is generally __________ the column diameter.
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The ratio for the rate of washing to the final rate of filtration in a washing type of plate and frame filter is
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Minimum baffle spacing recommended in a shell and tube heat exchanger is equal to
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The average velocity in the tubes of a 1-4 heat exchanger is __________ times that in 1-1 heat exchanger having the same size & number of tubes and operated at same liquid flow rate.
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Lug support is meant for supporting __________ vessels.
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Theoretically calculated diameter of the stripping section of the continuous rectification column is __________ that of the enriching section.
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Height of the flights in the rotary drier is in the range of
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