TED Rig
The IJAQ Curriculum is based on demonstration based learning, achieved through online pre-work to minimize class time and then in-person demonstrations to drive home learning points. This is achieved by use of the world-leading TED Rig (Training, Examination and Demonstration Rig).
- The TED Rig offers
- 12 flanges with fully instrumented bolts and some with gasket compression
- Flange misalignment (adjustable)
- Heat Exchanger module
- Hydraulic torque and tensioner demonstrations
- Practical test capable (results upload to the IJAQ central database)
- Theoretical test capable (results upload to the IJAQ central database)
- Over 50 practical demonstrations in total
The practical demonstrations are supplemented with safety moments and video training clips.
The TED Rig is constructed to create real-life practical demonstrations and includes vertical flange orientation, flange misalignment and tool clearance issues.
This enables the trainer to focus on practical demonstrations that exceed those required by ASME PCC-1 Appendix A. It includes both raised face and RTJ gasket types, in addition to a heat exchanger joint that includes the use of shoulder bolts. It also includes a clamp connector and additional other joint types can be added to the rig as required. Demonstration of correct anti-seize application and the use of torque is facilitated by the six-station nut factor station. The nut factor station uses custom designed load cells, which enables different bolt materials and conditions to be applied, in order to demonstrate the influence of those factors.
The TED Rig is used both for training demonstration and practical examination of bolted joint assemblers. It can also be used for certification of individuals who have sufficient experience and training. The certification option is used as an alternative to qualification. It confirms the knowledge of the individual, but does not comply with the requirements of the ASME PCC-1 Appendix A qualification process.
The DEB Rig (Demonstration of Effective Bolting Rig) is designed to allow the instructor to demonstrate the basic important aspects of bolted joint assembly in as simple a fashion as possible. The proprietary software is either installed on the optional touch-screen computer or directly on the user’s laptop. Once installed, operation of the DEB Rig is as simple as plugging the USB cord into the computer and the desired demonstration station into the data logger. The software automatically displays the relevant data for the selected demonstration, enabling the trainees to observe important aspects of joint assembly, such as mechanical interaction, nut factor effects, proper lubrication, assembly patterns, assembly procedures and hydraulic assembly tools.
The DEB Rig is designed to bridge the gap between Qualified Bolting Specialist training using the TED Rig and the need for on-site or internal company training of non-qualified individuals involved in assembly of pressure boundary bolted joints. It can also be used for refresher courses and on-site toolbox or on-boarding training for major maintenance, construction or turn-around activities.