Senior Piping Engineer Interview Questions and Answers

Updated 15 Apr 2023

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Q1. On which material and their welding procedure?

Ans.

The material and welding procedure depend on the specific project requirements and applicable codes and standards.

Material selection is based on factors such as process fluid, temperature, pressure, and corrosion resistance.
Welding procedures are determined by the material being welded, thickness, and joint configuration.
Common materials used in piping include carbon steel, stainless steel, and various alloys.
Welding techniques include SMAW, GTAW, and GMAW.
Codes and standards...read more

Ans.

Maintenance perspective is essential for layout design to ensure ease of access, efficient inspection, and cost-effective maintenance.

Consider accessibility of equipment and components for maintenance activities.
Ensure sufficient space for maintenance personnel to perform tasks comfortably.
Design layout to facilitate easy inspection and troubleshooting of piping systems.
Incorporate maintenance-friendly features like removable sections or access panels.
Optimize layout to minim...read more

Ans.

I have extensive experience in detailed design and stress analysis.

I have worked on various projects involving detailed design and stress analysis.
I am proficient in using software such as CAESAR II and AutoPIPE for stress analysis.
I have experience in designing piping systems for various industries including oil and gas, chemical, and power generation.
I am familiar with industry codes and standards such as ASME B31.3, API 650, and ASME Section VIII.
I have conducted stress an...read more

Ans.

Equipment layout considerations are crucial for efficient and safe plant operation.

Equipment should be arranged to minimize piping runs and reduce pressure drop.
Equipment should be located to allow for easy maintenance access.
Equipment should be placed to minimize potential hazards and allow for safe operation.
Consideration should be given to future expansion and flexibility in equipment layout.
Equipment should be arranged to optimize process flow and minimize interference wi...read more

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Ans.

Manpower vs productivity is a comparison between the number of workers and their efficiency in achieving desired outcomes.

Manpower refers to the number of workers available for a task or project.
Productivity measures the efficiency and effectiveness of those workers in achieving desired outcomes.
The relationship between manpower and productivity is important for resource allocation and project success.
Increasing manpower without considering productivity can lead to inefficien...read more