Senior Piping Stress Engineer

Senior Piping Stress Engineer Interview Questions and Answers

Updated 24 Feb 2021

Q1. What are the keys point in technical bid evaluation of special components

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Technical bid evaluation of special components requires attention to key points.

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Stress critical line list is prepared by identifying lines that are critical for the safe operation of the plant.

Identify lines that carry hazardous fluids or operate at high temperatures/pressures
Determine the consequences of failure for each line
Consider the location of the line and its accessibility for maintenance
Prioritize the lines based on their criticality and assign appropriate stress limits
Update the list regularly to reflect changes in the plant design or operating...read more

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Piping stress engineers ensure that piping systems are designed and installed correctly to prevent failure and ensure safety.

Perform stress analysis on piping systems to ensure they can withstand expected loads and pressures
Collaborate with other engineers and designers to ensure piping systems are properly integrated into overall project design
Review and approve piping specifications and drawings
Provide guidance on material selection and fabrication techniques
Monitor and tro...read more

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Bellow, spring and strut specs are made by considering the design requirements and selecting appropriate materials and dimensions.

Understand the design requirements and operating conditions
Select appropriate materials based on temperature, pressure, and corrosion resistance
Determine the dimensions and geometry of the components
Consider factors such as fatigue life, vibration, and thermal expansion
Ensure compliance with relevant codes and standards
Perform analysis and testing ...read more

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Ans.

Flange leakage can be detected by visual inspection, pressure testing, or using ultrasonic or acoustic emission techniques.

Visual inspection involves checking for signs of leakage such as stains or discoloration around the flange.
Pressure testing involves pressurizing the system and checking for any drop in pressure over time.
Ultrasonic or acoustic emission techniques involve using sensors to detect any sound or vibration caused by the leakage.
The method used depends on the t...read more