ECITB International Mechanical Joint Integrity: E-learning

Course Description

ECITB MJIe eLearning course can be completed as a refresher training option by "Experienced Workers" up to 4 weeks before attendance of TMJI technical testing or as part of a blended learning option where "New Workers" can attend MJIBL blended learning practical training within 4 weeks of course completion to achieve full ECITB MJI training certification.

Why choose this course?

ECITB approved MJIe eLearning course which can be completed as a refresher training option by "Experienced Workers" up to 4 weeks before attendance of TMJI technical testing or as part of a blended learning option where "New Workers" can attend MJIBL blended learning practical training within 4 weeks of course completion to achieve full ECITB MJI training certification.


E-learning, or online learning, offers numerous benefits compared to traditional in-person classroom education, including being flexible and accessible wherever you are in the world, study at your own convenience with a cost-effective, time efficient learning method.

Who is the course for?

Personnel required to have an awareness of mechanical joint integrity

What certificate will i receive?

ECITB International MJI e-learning Training Certificate with no expiry

What can the course lead to?

ECITB Mechanical Joint Integrity qualifications can lead to various job opportunities in industries that require mechanical joint assembly and maintenance. These qualifications provide individuals with the necessary skills and knowledge to ensure the integrity and safety of mechanical joints, such as flanges, gaskets, and fasteners, in industrial settings.

Some potential job roles that can be pursued with ECITB Mechanical Joint Integrity qualifications include:

  1. Mechanical Joint Integrity Technician / Bolt Technician: As a technician, you would be responsible for the assembly, disassembly, inspection, and maintenance of mechanical joints. You would ensure that joints are correctly installed and tightened to prevent leaks, and you may also conduct tests and inspections to verify joint integrity.
  2. Mechanical Joint Integrity Inspector: In this role, you would perform detailed inspections and assessments of mechanical joints to identify any defects or potential issues. You would follow industry standards and procedures to ensure compliance and may be involved in conducting non-destructive testing (NDT) techniques.
  3. Mechanical Joint Integrity Supervisor: As a supervisor, you would oversee a team of technicians and inspectors, providing guidance, training, and support. You would ensure that work is carried out according to specifications, safety regulations, and quality standards. Additionally, you may be involved in planning and coordinating joint integrity activities.
  4. Maintenance Technician: Mechanical joint integrity is an essential aspect of industrial maintenance. With these qualifications, you could work as a maintenance technician, focusing on the inspection, repair, and replacement of mechanical joints in various equipment and systems.
  5. Quality Assurance/Quality Control (QA/QC) Inspector: QA/QC inspectors play a crucial role in ensuring that mechanical joints meet specified quality standards. With your knowledge of joint integrity, you could specialize in inspecting and assessing the quality of joints during manufacturing or construction processes.

These are just a few examples of potential job roles. The specific job opportunities available will depend on the industry you choose to work in, such as oil and gas, petrochemicals, power generation, manufacturing, or construction. It's important to note that gaining practical experience in addition to the ECITB Mechanical Joint Integrity qualifications can further enhance your career prospects in this field.

What is the duration of the course?

The course can be studied anytime and takes approximately 2 hours to complete.

What are the entry requirements?

There are no entry requirements for this course.

What does the course cover?

Course Summary

Mechanical Joint Integrity e-Learning training course covers:

  • Explain the importance of mechanical joint integrity
  • Define what mechanical joint integrity is
  • Identify and describe the main components of a mechanical joint
  • Identify and describe the different types of flanges
  • List and describe types of gaskets and their use
  • Describe the role of bolts and nuts within a joint
  • Identify the principles of joint assembly
  • Explain the importance of flange alignment and managing stress
  • Explain the purpose of tightening and bolt the load
  • Identify methods of tightening
  • Define what torque is and its use within a flanged joint
  • Describe how torque is calculated
  • Explain the role of friction when applying torque
  • Describe the role of lubrication
  • Identify the factors that affect torque tightening
  • Explain the use of bolt load calculations
  • Describe how bolts can be tightened by hand using torque wrenches
  • Describe the bolt sequencing requirements
  • Describe load loss and the role of auditing
  • Identify the types of bolt-tightening failure
  • Describe hydraulic methods of tightening
  • Explain how a hydraulic bolt tensioner works
  • Describe why load loss happens and how to calculate the load transfer factor
  • Describe break loose checks
  • Identify the methods of assuring bolt load
  • Identify the advantages of using hydraulic bolt tensioners
  • Describe what breakout torque is and how to dismantle bolted connections

How is the course assessed?

Online quiz

Course info

  • Certificate
  • ECITB Certificate - with no expiry

  • Duration
  • 3 hrs

  • Who is it for
  • Refresher training option by "Experienced Workers" before attendance of TMJI technical testing or as part of a blended learning option for "New Workers"

Next course starts

Contact us for next dates.

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ECITB Technical Test: TMJI10
ECITB Technical Test: TMJI18
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