EXAMIANS
Two iron pipes of the same nominal diameter but different schedule numbers will have the same
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In a multiple effect evaporator system having 'n' effects, the amount of water evaporated per unit surface area in approximately equal to __________ times that in a single effect.
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In shell and tube heat exchangers, straight tie rods are used to
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A high vapour velocity is required for high plate efficiency in a seive plate coloumn. The satisfactory value of operating vapor velocity for design purpose in seive plate column is about __________ percent of the flooding velocity.
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The safe height (h) to diameter (d) ratio (i.e., h/d) for liquid/petro fuel storage tank of capacity more than 45 kilolitres is less than
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The length of straight rectangular weir used on cross-flow trays is generally __________ the column diameter.
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Seamless pipe is made
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In chemical process equipments, the conical bottom heads used, usually has an apex angle of
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In a __________ rivetted joint, the rivets in the various rows are opposite to each other.
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Pick out the wrong statement about the design of seive plate column and the bubble cap column.
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