Liquid gradient over a tray can be minimised by

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

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

All of these

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Process Equipment and Plant Design
A claming section before the liquid flows into the downcomer is privided to

Reduce the discharge fluctuation

Permit release of entrained vapour in the liquid

Cool the liquid before it flows down

Ensure better vapour-liquid contact

Reduce the discharge fluctuation

Permit release of entrained vapour in the liquid

Cool the liquid before it flows down

Ensure better vapour-liquid contact

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Process Equipment and Plant Design
Fresh water carrying pipelines in chemical industries are coloured with __________ color.

Brown

Sea green

Yellow

Red

Brown

Sea green

Yellow

Red

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Process Equipment and Plant Design
Pick out the wrong statement pertaining to the design of a long tube vertical evaporator.

Tube dia is 3-6 cms, while tube length in 3-6 metres

Steam is fed to the shell, whereas the liquor is filled inside the tube

None of these

Liquor level is maintained at l/3rd to 1/2 of the height of the tube

Tube dia is 3-6 cms, while tube length in 3-6 metres

Steam is fed to the shell, whereas the liquor is filled inside the tube

None of these

Liquor level is maintained at l/3rd to 1/2 of the height of the tube

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Process Equipment and Plant Design
Pressure differential maintained across a continuous rotary vacuum filter is in the range of __________ mm Hg column.

50 to 100

600 to 700

250 to 500

100 to 150

50 to 100

600 to 700

250 to 500

100 to 150

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Process Equipment and Plant Design
25 per cent cut segmental baffle means that the baffle

Height is 25% of the I.D. of the shell

Spacing is 75% of its height

Height is 75% of the I.D. of the shell

Width is 25% of its height

Height is 25% of the I.D. of the shell

Spacing is 75% of its height

Height is 75% of the I.D. of the shell

Width is 25% of its height

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Process Equipment and Plant Design

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

Process Equipment and Plant Design A claming section before the liquid flows into the downcomer is privided to

Process Equipment and Plant Design Fresh water carrying pipelines in chemical industries are coloured with __________ color.

Process Equipment and Plant Design Pick out the wrong statement pertaining to the design of a long tube vertical evaporator.

Process Equipment and Plant Design Pressure differential maintained across a continuous rotary vacuum filter is in the range of __________ mm Hg column.

Process Equipment and Plant Design 25 per cent cut segmental baffle means that the baffle

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

Process Equipment and Plant Design
A claming section before the liquid flows into the downcomer is privided to

Process Equipment and Plant Design
Fresh water carrying pipelines in chemical industries are coloured with __________ color.

Process Equipment and Plant Design
Pick out the wrong statement pertaining to the design of a long tube vertical evaporator.

Process Equipment and Plant Design
Pressure differential maintained across a continuous rotary vacuum filter is in the range of __________ mm Hg column.

Process Equipment and Plant Design
25 per cent cut segmental baffle means that the baffle