Process Equipment and Plant Design Pick out the wrong statement pertaining to the design of a basket type evaporator. Downtake is formed by the annular space between the bundle and the shell There is no central downtake It is used for high viscosity liquor having large rate of scaling The tube bundle is suspended on bracket Downtake is formed by the annular space between the bundle and the shell There is no central downtake It is used for high viscosity liquor having large rate of scaling The tube bundle is suspended on bracket ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design For storing hazardous chemicals in large storage tanks, the minimum safe distance between the two tanks should range between __________ times the tank diameter. 6 to 8 2.5 to 3.5 1 to 1.5 4 to 5 6 to 8 2.5 to 3.5 1 to 1.5 4 to 5 ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design The value of fouling factor depends upon the Velocity of process fluid containing suspended solids Suspended solids in the fluid Characteristic of process fluid All of these Velocity of process fluid containing suspended solids Suspended solids in the fluid Characteristic of process fluid All of these ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Optimum economic pipe diameter for fluid flow is determined by the Total cost considerations (pumping cost plus fixed cost of the pipe) None of these Density of the fluid Viscosity of the fluid Total cost considerations (pumping cost plus fixed cost of the pipe) None of these Density of the fluid Viscosity of the fluid ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design Le/D for fully open gate valves would be Much less (say 2% than that for fully open globe valves) Both B and C Around 7 Much more than that for fully open globe valves Much less (say 2% than that for fully open globe valves) Both B and C Around 7 Much more than that for fully open globe valves ANSWER DOWNLOAD EXAMIANS APP
Process Equipment and Plant Design In actual operation of distillation column, the vapour is not distributed uniformly among the bubble caps, primarily because of the Liquid gradient on the tray Lower skirt clearance Lower static submergence Small downcomer liquid seal Liquid gradient on the tray Lower skirt clearance Lower static submergence Small downcomer liquid seal ANSWER DOWNLOAD EXAMIANS APP
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