A certain pressure vessel manufacturer avoids doing reinforcements calculations for openings by always providing a reinforcing pad extending upto double the diameter of the opening and of the same material and thickness as that of the shell wall. If area compensation is accepted as a code guideline, his approach leads to safe design

Process Equipment and Plant Design
A certain pressure vessel manufacturer avoids doing reinforcements calculations for openings by always providing a reinforcing pad extending upto double the diameter of the opening and of the same material and thickness as that of the shell wall. If area compensation is accepted as a code guideline, his approach leads to safe design

Only if the opening is on a horizontal cylinderical vessel

Irrespective of the shape of the vessel

Only if the opening is on a vertical cylinderical vessel

Only if the opening is on spherical vessel

Only if the opening is on a horizontal cylinderical vessel

Irrespective of the shape of the vessel

Only if the opening is on a vertical cylinderical vessel

Only if the opening is on spherical vessel

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Process Equipment and Plant Design
In chemical process equipments, the conical bottom heads used, usually has an apex angle of

20°

60°

80°

40°

20°

60°

80°

40°

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Process Equipment and Plant Design
What is the slope of the operating line in the stripping section of a distillation column?

< 1

> 1

?

< 1

> 1

?

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Process Equipment and Plant Design
In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ __________ cms. .

0.5

1.2

6.8

3.8

0.5

1.2

6.8

3.8

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Process Equipment and Plant Design
The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about __________ kms.

25

15

1

5

25

15

1

5

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Process Equipment and Plant Design
Of the pressure vessels, with same thickness but different diameters, which one withstands higher pressure?

Larger dia long vessel

Larger dia vessel

Smaller dia vessel

Strength of the vessel is same irrespective of the diameter

Larger dia long vessel

Larger dia vessel

Smaller dia vessel

Strength of the vessel is same irrespective of the diameter

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Process Equipment and Plant Design

Process Equipment and Plant Design In chemical process equipments, the conical bottom heads used, usually has an apex angle of

Process Equipment and Plant Design What is the slope of the operating line in the stripping section of a distillation column?

Process Equipment and Plant Design In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ __________ cms. .

Process Equipment and Plant Design The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about __________ kms.

Process Equipment and Plant Design Of the pressure vessels, with same thickness but different diameters, which one withstands higher pressure?

Process Equipment and Plant Design
In chemical process equipments, the conical bottom heads used, usually has an apex angle of

Process Equipment and Plant Design
What is the slope of the operating line in the stripping section of a distillation column?

Process Equipment and Plant Design
In case of plain carbon steel, butt welded joints are used for shell plate thickness ≤ __________ cms. .

Process Equipment and Plant Design
The safe distance of habitation from a hazardous chemical plant (TLV of its product < 1000 ppm) should be about __________ kms.

Process Equipment and Plant Design
Of the pressure vessels, with same thickness but different diameters, which one withstands higher pressure?