The Art of Industrial Tank Fabrication: PTI’s Proven Methods

In the world of industrial manufacturing, building high-performance fuel tanks and pressure vessels is more than just metalwork — it’s a craft. At PTI Fabrication, that craft has been refined over decades. Their team doesn’t just build tanks — they engineer solutions that power industries, withstand extreme environments, and exceed performance expectations.

From precision welding to compliance testing, PTI’s approach to fabrication is part science, part skill — and 100% committed to quality.

A Legacy of Precision and Strength
PTI Fabrication has built its reputation by mastering the complex balance between strength, safety, and performance. Their industrial tanks are used across sectors like:

Oil & gas

Chemical processing

Energy & utilities

Transportation

Agriculture & mining

Each tank is designed to meet unique operational demands — whether it’s storing diesel in the Arctic or pressurizing chemicals in a coastal refinery. With PTI, no two tanks are alike — because no two jobs are alike.

Step 1: Engineering with Purpose
Every PTI tank begins with a blueprint tailored to the client’s needs. The engineering team considers:

Capacity requirements

Fuel or media compatibility

Site conditions and layout

Safety and code compliance

Integration with existing systems

Using advanced CAD and 3D modeling, PTI ensures every dimension and connection point is optimized for performance, efficiency, and safety.

Step 2: Certified Materials and Workmanship
The quality of a tank depends on what it’s made of — and how it’s built. PTI uses only high-grade steel and alloys, selected based on the tank’s intended use and environment. All materials are traceable and comply with strict industry standards.

Their certified welders use ASME- and AWS-approved processes to ensure every seam, nozzle, and joint is solid, leak-proof, and ready for long-term service. It’s not just metalwork — it’s craftsmanship backed by years of experience.

Step 3: Rigorous Testing and Inspection
Before a PTI tank leaves the shop, it’s put through a gauntlet of tests. These may include:

Hydrostatic or pneumatic pressure testing

Non-destructive testing (NDT)

Weld inspections

Surface finish evaluations

Coating and corrosion resistance checks

Each unit is fully documented and certified to meet all applicable codes (ASME, UL 142, UL 2085, NFPA, EPA), ensuring clients receive not just a product — but peace of mind.

Step 4: Customization for Real-World Conditions
PTI doesn’t stop at building strong tanks — they build smart tanks. Their fabrication process allows for:

Skid-mounting and transport optimization

Integrated containment systems

Special coatings and linings

Manways, ladders, level gauges, and more

Freeze protection, heat tracing, or insulation

Whether you’re facing corrosive chemicals, extreme heat, or remote logistics, PTI ensures your tank is ready for the challenge.

Why PTI’s Methods Matter
✔ Built to exact specifications — no shortcuts
✔ Engineered for code compliance and field readiness
✔ Tested to perform in high-demand, high-risk environments
✔ Backed by industry certifications and decades of experience
✔ Delivered with full documentation and support

Industrial Fabrication Done Right
Tank fabrication isn’t just about building something that holds liquid or pressure. It’s about trust, longevity, and the kind of precision that only comes from proven methods and relentless attention to detail.

PTI Fabrication brings art and engineering together to build tanks that work — and last.

Ready to get started? Contact PTI today to discuss your custom tank or pressure vessel needs.

Article submitted by PTI Fabrication