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Process Equipment and Plant Design

Steam side heat transfer co-efficient for design consideration under ordinary condition can be assumed to be about _____________ kcal/hr.m2.°C?

Process Equipment and Plant Design /
Steam side heat transfer co-efficient for design consideration under ordinary condition can be assumed to be about _____________ kcal/hr.m2.°C?

A. 1250
B. 2500
C. 7500
D. 15000

Steam side heat transfer co-efficient for design consideration under ordinary condition can be assumed to be about _____________ kcal/hr.m2.°C? Read More »

Process Equipment and Plant Design

Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than ______________ kilolitres?

Process Equipment and Plant Design /
Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than ______________ kilolitres?

A. 20
B. 30
C. 45
D. 85

Liquid/petroleum fuel storage tanks are built underground (as in case of petrol pumps), when the storage capacity is less than ______________ kilolitres? Read More »

Process Equipment and Plant Design

The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is ______________ stress?

Process Equipment and Plant Design /
The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is ______________ stress?

A. Shear
B. Tensile
C. Compressive
D. Thermal

The type of stress developed in a metallic bar on subjecting it to a change in temperature without allowing it to be deformed is ______________ stress? Read More »

Process Equipment and Plant Design

In a continuous distillation column, the optimum reflux ratio ranges from _______________ times the minimum reflux ratio?

Process Equipment and Plant Design /
In a continuous distillation column, the optimum reflux ratio ranges from _______________ times the minimum reflux ratio?

A. 1.1 to 1.5
B. 1.6 to 2
C. 2.2 to 2.6
D. 2.7 to 3

In a continuous distillation column, the optimum reflux ratio ranges from _______________ times the minimum reflux ratio? Read More »

Process Equipment and Plant Design

In case of bubble cap distillation column of diameter greater than 1.2 metres, the cap diameter is roughly about _______________ cms?

Process Equipment and Plant Design /
In case of bubble cap distillation column of diameter greater than 1.2 metres, the cap diameter is roughly about _______________ cms?

A. 10
B. 20
C. 30
D. 35

In case of bubble cap distillation column of diameter greater than 1.2 metres, the cap diameter is roughly about _______________ cms? Read More »

Process Equipment and Plant Design

In case of a shell and tube heat exchanger, the minimum shell thickness for carbon steel (inclusive of corrosion allowance) depends on shell diameter and is in the range of ________________ mm?

Process Equipment and Plant Design /
In case of a shell and tube heat exchanger, the minimum shell thickness for carbon steel (inclusive of corrosion allowance) depends on shell diameter and is in the range of ________________ mm?

A. 3-5
B. 5-11
C. 8-15
D. 12-18

In case of a shell and tube heat exchanger, the minimum shell thickness for carbon steel (inclusive of corrosion allowance) depends on shell diameter and is in the range of ________________ mm? Read More »

Process Equipment and Plant Design