Tube wall thickness depends on the cor-rosiveness of the fluids and their operating pressure & temperature and is specified by Birmingham wire gauge (B.W.G)-a number which varies from 8 to 18 with the numbers 14 and 16 being more commonly used. Outside diameter of tubes varies from about 15 to 50 mm; however a tube of less than __________ mm outside diameter is generally not recommended for fouling fluids.

Process Equipment and Plant Design
Tube wall thickness depends on the cor-rosiveness of the fluids and their operating pressure & temperature and is specified by Birmingham wire gauge (B.W.G)-a number which varies from 8 to 18 with the numbers 14 and 16 being more commonly used. Outside diameter of tubes varies from about 15 to 50 mm; however a tube of less than __________ mm outside diameter is generally not recommended for fouling fluids.

16

19

38

28

16

19

38

28

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In distillation columns, bubble caps are held in place over trays by

A hold down bar

Rivets

Both B and C

Bolts

A hold down bar

Rivets

Both B and C

Bolts

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Poisson's ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson's ratio for structural and pressure vessel steel may be taken as

0.3

0.75

0.95

0.01

0.3

0.75

0.95

0.01

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Wind load consideration in the design of a support can be neglected, when the vessel is

None of these

Short (< 2 m) and housed indoor

Tall but empty

Tall (say 30 metres), but is full of liquid

None of these

Short (< 2 m) and housed indoor

Tall but empty

Tall (say 30 metres), but is full of liquid

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
With increase in the number of shell passes, the value of FT

Remains same, only if the number of tube passes does not change

Remains same

Increases

Decreases

Remains same, only if the number of tube passes does not change

Remains same

Increases

Decreases

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
A stuffing box is used for

Reducing the resistance of fluid flow

Prevention of fluid leakage around moving parts

Absorbing the contraction/expansion of pipeline due to temperature changes

Facilitating smooth opening and closing of a valve

Reducing the resistance of fluid flow

Prevention of fluid leakage around moving parts

Absorbing the contraction/expansion of pipeline due to temperature changes

Facilitating smooth opening and closing of a valve

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design In distillation columns, bubble caps are held in place over trays by

Process Equipment and Plant Design Poisson's ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson's ratio for structural and pressure vessel steel may be taken as

Process Equipment and Plant Design Wind load consideration in the design of a support can be neglected, when the vessel is

Process Equipment and Plant Design With increase in the number of shell passes, the value of FT

Process Equipment and Plant Design A stuffing box is used for

Process Equipment and Plant Design
In distillation columns, bubble caps are held in place over trays by

Process Equipment and Plant Design
Poisson's ratio of a material is the ratio of unit lateral strain to the unit axial elongation within its elastic limit. The value of Poisson's ratio for structural and pressure vessel steel may be taken as

Process Equipment and Plant Design
Wind load consideration in the design of a support can be neglected, when the vessel is

Process Equipment and Plant Design
With increase in the number of shell passes, the value of FT

Process Equipment and Plant Design
A stuffing box is used for