Stress Analysis For Dehydration Cryogenic Unit
Inputs from Client
- H&MB and PFD
- P&ID
- 3D Model in Navisworks
- Piping Isometric Drawings in PDF
- Equipment Fabrication Drawings
- Criteria for Line Selection for Stress Evaluation

Line Selection Criteria
- H&MB and PFD
- P&ID
- 3D Model in Navisworks
- Piping Isometric Drawings in PDF
- Equipment Fabrication Drawings
- Criteria for Line Selection for Stress Evaluation
Stress Analysis and Evaluation
KED India thoroughly reviewed the PFD and H&MB data to identify lines meeting the client’s criteria for stress evaluation. After client approval, stress analysis was performed on selected lines using CAESAR II software to ensure compliance with industry standards and operational safety.
Redline Comments and Support Details
KED India provided redline comments on isometric drawings, specifying the types and locations
of supports. Clip support details were annotated on equipment fabrication drawings, ensuring
accuracy and seamless integration into the system.
Typical Deliverables
- Redlined Isometric Drawings with Support Type and Location Details
- Route Change Details (if any)
- Native CAESAR II File
- Comprehensive PDF Report with Stress Analysis Results