Senior Piping Stress Engineer Interview Questions and Answers

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

• Ensure compliance with project specifications and standards

• Verify material and manufacturing quality

• Evaluate supplier's experience and reputation

• Assess delivery schedule and logistics

• Consider cost and value for money

• Review documentation and certifications

• Perform technical analysis and simulations

• Identify potential risks and mitigation measures

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

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

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

GRP (Glass Reinforced Plastic) supports are used in piping systems for their lightweight, corrosion resistance, and structural integrity.

• GRP supports are ideal for corrosive environments, such as chemical plants.

• They are lighter than traditional materials, reducing overall load on structures.

• GRP supports can be molded into various shapes, allowing for customized designs.

• Example: GRP brackets can be used to support piping in offshore oil rigs.

PSV (Pressure Safety Valve) supporting is crucial for ensuring safety and stability in piping systems under pressure.

• PSVs must be supported adequately to prevent excessive loads on the piping system.

• Use brackets or supports that can accommodate thermal expansion and vibration.

• Example: A PSV on a steam line may require a support that allows for movement due to thermal expansion.

• Consider the weight of the PSV and the fluid it handles when designing supports.

• Regular inspections ...read more