Joint Assurance System (JAS) – Expert Flange Inspection & Maintenance for Industrial Piping

We provide industry-leading flange inspection, maintenance,quality assurance services and training to ensure your industrial piping systems operate safely, efficiently, and leak-free. Flanges are critical components in pipelines, and even small issues like misalignment, corrosion, or loose connections can cause serious downtime, safety risks, and costly repairs. Our mission is to help plants maintain flange reliability and prevent leaks before they become critical problems.

Comprehensive JointAssurance

Our team of certified professionals specializes in detailed flange inspections, including visual checks, torque verification and calculation, and advanced non-destructive testing. Using state-of-the-art equipment and proven techniques, we detect early signs of wear, corrosion, or misalignment that could compromise pipeline performance. By addressing potential issues proactively, we help reduce the risk of leaks, improve operational safety, and extend the life of your industrial flanges.

Why Choose Joint Assurance System?

• Performance Assessment:
  Conduct a Technical Authority assessment—either on-site or at client facilities—of all current Joint Integrity procedures, processes, and management systems. Evaluate them against industry-leading standards and best practices, producing a comprehensive report that highlights deficiencies and provides actionable recommendations for improvement.
• Procedure Development:
  Conduct a remote evaluation and creation of client technical or operational procedures, including task-specific, control-oriented, or management-level processes, ensuring they are clear, effective, and aligned with best practices.
• Engineering Support:
  Direct access to TET Alliance’s Technical Authority specialists for guidance and support, offering expert advice, problem-solving, and support for all Joint Integrity–related technical and engineering matters.
• HSE & Risk Assessment:
  Conduct thorough health, safety, and risk assessments for all operations, identifying hazards, implementing control measures, and ensuring compliance with regulatory and industry standards.
• Joint Load Verification:
  Measure, adjust, and verify bolt loads according to the selected tightening method and ensuring quality of bolted flange.
• Joint Assurance Inspector:
  Provide tailored training and compliance management for clients, in controlled bolting or flange management activities.
• Bolt Load Calculation:
  Provide bolt load calculation services, delivering optimized bolt load, torque, and tension values for any joint application, compliant to industry standards. The service leverages an extensive database of joint types, flanges, gaskets, lubricants, and bolting materials to ensure safe, accurate, and reliable results.
• Technical Training & Standards Management:
  Provide training and compliance support for clients, contractors, and subcontractors performing controlled bolting, on-site machining, or flange management tasks.
• Flange Management Software:
  A tailored solution for any asset, plant, or site, designed to capture data, plan and manage activities, and serve as a comprehensive project delivery tool for executing Joint Assurance works on site.