Process Equipment and Plant Design Steam is preferred to be used as a heating medium in heat exchangers, because of its High latent heat High film co-efficient Low cost Non-corrosive condensate High latent heat High film co-efficient Low cost Non-corrosive condensate ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design An adequate clearance between the tray and the shell wall of a distillation column is provided to None of these Allow for thermal expansion and facilitate installation Drain the liquid from the tray when the unit is not in operation Avoid back-trapping None of these Allow for thermal expansion and facilitate installation Drain the liquid from the tray when the unit is not in operation Avoid back-trapping ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Bubble cap diameter used for the distillation column having diameter ranging from 1.5 to 4.5 metres is about __________ mm. 10 50 100 150 10 50 100 150 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design An underdesigned steam trap will None of these Back up condensate and cause water hammer in steam line Waste steam Destroy itself of acceleration wear due to rapid recycling None of these Back up condensate and cause water hammer in steam line Waste steam Destroy itself of acceleration wear due to rapid recycling ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Tubes are fixed to the tube sheet (a thick circular metallic plate) by the method of tube rolling and brazing (non-removable) or ferrule connection (removable). Thickness of the tube, sheet is normally __________ the outside diameter of the tube but in no case it should be less than 22 mm (7/8"). 1.5 times Equal to Three fourth Half 1.5 times Equal to Three fourth Half ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The distance between the centre of a rivet hole to the nearest edge of the plate is called Margin Pitch None of these Back pitch Margin Pitch None of these Back pitch ANSWER DOWNLOAD EXAMIANS APP
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