A.R. Thomson Group Inc. has set a new standard in maintenance education with the introduction of our Flange Assembly Demonstration Unit (FADU). This advanced training technology allows our customers to witness and participate in hands-on demonstrations that emphasize the critical variables required to ensure the safe, reliable, and repeatable performance of bolted joint assemblies.

As a proud fluid sealing partner with end users throughout Canada for over 55 years, we recommend this training for all maintenance and engineering staff responsible for the day-to-day reliability and integrity of bolted flanged connections.

KEY ADVANTAGES OF FADU

Our training sessions utilize the FADU to provide a transparent look into the dynamics of joint assembly. Key features include:

• Real-time data display: Immediate feedback on assembly techniques.
• Interactive hands-on experience: Personnel apply theory directly to the equipment.
• Automated calculations: Software provides instant comparison calculations for various scenarios.

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TOTAL SEALING INEGRITY (TSI) CURRICULUM

Our program is built on the principles of Total Sealing Integrity, referencing the ASME PCC-1-2022 guidelines for Pressure Boundary Bolted Flange Joint Assembly.

Interactive Demonstrations

Participants will engage with practical demonstrations designed to highlight best practices and common pitfalls, including: 

• Bolting Procedures: Comparing proper amd improper techniques (i.e., Legacy Cross Pattern vs. Single Pass)
• • Multiple passes incremental torque increases - (30%, 60% & final pass @ 100%) x 2 circular passes @ 100% reducing bolt scatter.
• Hardware Integrity: Effects of Stud/Nut Lubrication and the risks of Stud/Nut Re-Use.
• Load Management: The critical relationship of Torque vs. Tension.
• Component Impact: The function and importance of Through Hardened Washers.
• Joint Dynamics: Understanding Bolt ‘Cross Talk’, ‘Scatter’, and ‘Relaxation’ during assembly.
  
  

Gasket Material Selection

A vital component of joint integrity is selecting the right sealing solution. Our training covers:

• Material Types: Metallic vs. Non-Metallic Gaskets.
• Capabilities: Limitations regarding Media, Pressure, and Temperature.
• The STAMP Method: A framework for selection - Service, Temperature, Application, Media, Pressure.
  
  

The Effect of Compressive Load

​Understanding how load affects the sealing component is essential for long-term reliability. We examine:

• Cold Flow & Creep
• Load Retention
• The necessity of Re-Torque

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Specialized Application Considerations

The principles taught in our FADU training are applicable across a wide range of industrial scenarios. 
We address specific considerations for:

• ASME Pressure Vessels
• Large Diameter Flanges
• FRP Chemical Piping
• Oxygen Service
• Flat Face vs. Raised Face Flanges
• Vanstone and Slip-On Flanges

Additional Training Programs

 Beyond the FADU sessions, A.R. Thomson Group Inc. offers a comprehensive suite of educational services:

• Commissioning & Start-Up Training
• Reliability & Best Practices
• Pre-Turnaround & Contractor Training
• Valve Packing Installation
• Mechanical Seal Training
• Qualification Testing for Incoming Personnel
• Tool Box Training Sessions

Why Partner with A.R. Thomson Group?

For over 55 years, A.R. Thomson Group has built a reputation for quality, safety, and reliability. By combining advanced laser cutting technology with deep industry knowledge, we ensure that every project is delivered with precision and care.

From Edmonton to Calgary and beyond, our facilities are ready to support Canadian industries with local expertise and responsive service.

Contact us today to learn more about our laser cutting services and how we can support your next project.