Mechanical Joint Integrity Technical Tests – TMJI 18, 19 & 20

TMJI 18: HYDRAULIC TENSION (FLANGED JOINT), TMJI 19: HYDRAULIC TORQUE (FLANGED JOINT), TMJI 20: HYDRAULIC TORQUE (CLAMPED JOINT)

ECITB approved Technical test including a theory test and a practical task

TMJI 18: Hydraulic Tension Flange Joint

  • Successfully use the appropriate tools and equipment to dismantle, inspect flanges and report faults, prepare, assemble and tension a bolted connection using hydraulic tensioning equipment as per the specified drawing and within set tolerances.

TMJI 19: Hydraulic Torque Flange Joint

  • Use the appropriate tools and equipment to dismantle, inspect flanged joint components and report faults, prepare, assemble and tighten a bolted connection using hydraulic torque equipment as per the specified drawing and within set tolerances.

TMJI 20: Hydraulic Torque Clamp

  • Successfully use the appropriate tools and equipment to dismantle, inspect clamp connector components and report faults, prepare, assemble and tighten clamp connector joint using hydraulic torque equipment to a specified drawing and within set tolerances.

Maximum Number
1 person.

Duration
No time limit but as a guide, 3 – 4 hours for each TMJI should be sufficient.

Technical Test Pre-Requisite
In order to complete all TMJI modules, delegates must have completed all stage 1 training which includes:

  • MJI10: Hand Torque Bolted Connection Techniques
  • MJI18: Hydraulic Tension Bolted Connection Techniques
  • MJI19: Hydraulic Torque Bolted Connection Techniques

Delegates will also need to complete stage 2 workplace training. They must have completed the ECITB Work Based Task Assignment log-books giving evidence of on the job experience. The workbooks must be signed off by a supervisor, line manager or a person with responsibility for the final approval and quality assurance for the relevant tasks.

Please Note: ECITB MJI Approved Course ‘Training Certificates’ which are received upon successful completion of MJI10, MJI18 and/or MJI19 are valid for a 12-month period only for Stage 3 technical testing application purposes. These certificates must also be supported by Stage 2 ECITB MJI ‘work based task assignment(s)’ completed within the same 12-month period. If the 12-month training to technical testing period elapses, the full MJI process must be attended again from Stage 1.

Certification
On successful completion of the course candidates will receive a TMJI ECITB Certificate.

Additional Information
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