Storage Tank Design Services
Complete storage tank engineering — from foundation loads to shell design, roof design and appurtenances.
Storage Tank Design — engineered for industrial performance.
Storage tank design services cover API 650 and API 620 atmospheric and low-pressure tanks — from foundation loads and shell design through roof design, appurtenances and repair/retrofit engineering. Our tank engineers combine seismic and wind analysis with fabrication and erection drawings to deliver code-compliant deliverables ready for procurement and construction.
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 storage tank design team is built to scale with your program.
- API 650 / 620 compliance
- Seismic and wind analysis
- Fabrication-ready drawings
- Retrofit and repair support
What our storage tank design team delivers.
Shell Course Design
Roof & Bottom Design
Seismic & Wind Analysis
Foundation Loads
Appurtenance Design
Fabrication Drawings
Repair & Retrofit
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.
Tank
API 650 / 620 storage tank design and analysis.
STAAD
Structural analysis for pipe racks, platforms and industrial buildings.
ANSYS
Multi-physics FEA and CFD for structural, thermal and flow simulation.
AutoCAD
Industry-standard 2D drafting for GA, fabrication and layout drawings.
Codes and standards we follow.
API
American Petroleum Institute — API 650/620 tanks, API 6A wellhead, API 610 pumps.
ASME
American Society of Mechanical Engineers — BPVC Section VIII, B31 piping, Y14.5 GD&T.
ASTM
Material specifications for steels, alloys and composites.
Where we apply this service.
Everything you get.
Each storage tank design engagement concludes with a documented, revision-controlled deliverable package ready for procurement, fabrication and construction teams.
- Shell & Roof Design
- GA Drawings
- Fabrication Drawings
- Erection Drawings
- Foundation Loads
- MTO
- Design Report
Selected projects.
Pharma Plant Detailed Engineering
GMP compliance, tight footprint and multi-country regulatory approvals compressed the design window.
LNG Terminal Piping Stress
Cryogenic service, seismic zone and tight schedule required a specialized stress engineering pod.
Offshore Platform Modernization
Legacy 2D drawings, missing as-built data and evolving DNV standards were blocking a critical life-extension study.
EV Battery Pack Thermal Redesign
Peak cell temperatures during fast charge exceeded warranty thresholds, blocking a launch window.
Storage Tank Design — frequently asked questions.
Need expert engineering support?
Talk to a senior storage tank design engineer at Perpetual TechSolutions. We respond within one business day with a scoped approach and indicative timeline.