Le/D for 90° elbow (medium radius) and 90°square elbow would be respectively around

Process Equipment and Plant Design
Le/D for 90° elbow (medium radius) and 90°square elbow would be respectively around

25 and 60

100 and 250

250 and 600

3 and 5

25 and 60

100 and 250

250 and 600

3 and 5

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Liquid gradient over a tray can be minimised by

All of these

Using split flow, radial flow or cascade flow for column diameter large than 4 ft

Providing a higher skirt clearance or a higher weir

Decreasing the number of rows of caps through which the liquid flows or by decreasing the velocity of liquid flow past the caps or by reducing the distance along the tray through which the liquid must

All of these

Using split flow, radial flow or cascade flow for column diameter large than 4 ft

Providing a higher skirt clearance or a higher weir

Decreasing the number of rows of caps through which the liquid flows or by decreasing the velocity of liquid flow past the caps or by reducing the distance along the tray through which the liquid must

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
In perforated plate towers, the

All of these

Pressure drop is less compared is similar bubble cap towers

Total hole area may be around 6 to 15% of tower cross-sectional area

Hole sizes may be around 1/8" or 3/16"

All of these

Pressure drop is less compared is similar bubble cap towers

Total hole area may be around 6 to 15% of tower cross-sectional area

Hole sizes may be around 1/8" or 3/16"

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

450

750

250

650

450

750

250

650

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Brass valves are usually made for pipe sizes __________ inches.

?1

>2.5

>3.5

?2

?1

>2.5

>3.5

?2

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design
Filtration rate is affected by the

Cake & filter medium resistance

All of these

Area of filtering surface & the viscosity of filtrate

Pressure drop across the cake & filter medium

Cake & filter medium resistance

All of these

Area of filtering surface & the viscosity of filtrate

Pressure drop across the cake & filter medium

ANSWER DOWNLOAD EXAMIANS APP

Process Equipment and Plant Design

Process Equipment and Plant Design Le/D for 90° elbow (medium radius) and 90°square elbow would be respectively around

Process Equipment and Plant Design Liquid gradient over a tray can be minimised by

Process Equipment and Plant Design In perforated plate towers, the

Process Equipment and Plant Design Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

Process Equipment and Plant Design Brass valves are usually made for pipe sizes __________ inches.

Process Equipment and Plant Design Filtration rate is affected by the

Process Equipment and Plant Design
Le/D for 90° elbow (medium radius) and 90°square elbow would be respectively around

Process Equipment and Plant Design
Liquid gradient over a tray can be minimised by

Process Equipment and Plant Design
In perforated plate towers, the

Process Equipment and Plant Design
Low pressure steam (with saturation temperature between 105 to 120°C) is usually used in the vacuum evaporators, which normally employ a vacuum of about __________ mm Hg (referred to a 760 mm mercury barometer).

Process Equipment and Plant Design
Brass valves are usually made for pipe sizes __________ inches.

Process Equipment and Plant Design
Filtration rate is affected by the