Piping Engineering Services
Full piping engineering — layout, materials, stress, supports and isometrics — to ASME B31 codes.
Piping Engineering — engineered for industrial performance.
Piping engineering services span P&ID development, 3D piping routing, pipe stress analysis, support design and isometric generation to ASME B31.1, B31.3, B31.8 and client-specific codes. For refineries, LNG terminals, offshore platforms and process plants, our piping engineers deliver clash-free routing, code-compliant flexibility analysis in Caesar II or AutoPIPE, and fabrication-ready isometric drawings that keep schedules on track.
Our engineers combine first-principles calculation with modern 3D CAD and simulation to deliver work that plugs directly into your fabrication, procurement and construction workflows. Whether you need a short burst of expert capacity or a long-running dedicated engineering pod, our piping engineering team is built to scale with your program.
- ASME B31.3 / B31.1 compliance
- Caesar II stress analysis
- Clash-free routing
- Support engineering
What our piping engineering team delivers.
P&ID Development
3D Piping Routing
Pipe Stress Analysis
Support Design
Isometric Generation
MTO & BOM
Line List Management
How we deliver, step by step.
Requirement Analysis
Capture inputs, goals, constraints and success criteria.
Concept Development
Design options with trade-off studies and feasibility.
CAD Modeling
Detailed 3D CAD, drawings and BOM per project standards.
Engineering Review
Two-tier internal review with checker sign-off.
Simulation & Validation
FEA, CFD or physical testing to prove the design.
Manufacturing Support
Vendor queries, fabrication and installation support.
Final Documentation
As-built package, calculation reports and archive.
Tools we use for this service.
Caesar II
Industry-standard pipe stress and flexibility analysis (ASME B31).
AutoPIPE
Piping stress and code-compliance analysis across ASME/EN codes.
AVEVA E3D
3D plant design for oil & gas, petrochemical and power industries.
SmartPlant 3D
Rule-driven 3D plant modeling for piping, structure and equipment.
Codes and standards we follow.
ASME
American Society of Mechanical Engineers — BPVC Section VIII, B31 piping, Y14.5 GD&T.
API
American Petroleum Institute — API 650/620 tanks, API 6A wellhead, API 610 pumps.
ASTM
Material specifications for steels, alloys and composites.
ISO
ISO 9001 quality, ISO 3834 welding, ISO 10628 P&ID conventions.
Where we apply this service.
Everything you get.
Each piping engineering engagement concludes with a documented, revision-controlled deliverable package ready for procurement, fabrication and construction teams.
- 3D Piping Model
- Isometric Drawings
- Pipe Stress Reports
- Support Drawings
- MTO
- Line List
- Tie-In Schedules
Selected projects.
LNG Terminal Piping Stress
Cryogenic service, seismic zone and tight schedule required a specialized stress engineering pod.
Pharma Plant Detailed Engineering
GMP compliance, tight footprint and multi-country regulatory approvals compressed the design window.
Offshore Platform Modernization
Legacy 2D drawings, missing as-built data and evolving DNV standards were blocking a critical life-extension study.
Piping Engineering — frequently asked questions.
Need expert engineering support?
Talk to a senior piping engineering engineer at Perpetual TechSolutions. We respond within one business day with a scoped approach and indicative timeline.