CompEx Ex11 Mechanical Course

CompEx Ex11 Course - Mechanical
Competency for Mechanical Equipment in Hazardous Areas

CompEx Ex11 Mechanical Qualification

The CompEx Ex11 qualification is for mechanical personnel working with non-electrical equipment in hazardous areas. The course covers mechanical ignition risks, equipment certification, and safe maintenance practices to meet ATEX and IEC requirements. Delivered by CSI’s specialist instructors, it ensures delegates are competent to work safely in high-risk environments.

Who This Course Is For

This course is suitable for personnel who work with or around mechanical equipment in hazardous areas.

Mechanical technicians and maintenance fitters
Supervisors and inspectors responsible for Ex equipment
Personnel involved in installation, repair, or overhaul of equipment in potentially explosive atmospheres
Contractors and on-site mechanical teams in oil & gas, chemical, manufacturing, and utilities

This ensures delegates understand their safety responsibilities when working in hazardous locations.

Course Content

The course combines theoretical knowledge and practical training on safe mechanical work in explosive atmospheres.

ATEX and IEC standards for non-electrical equipment
Identification of mechanical ignition sources
Equipment protection concepts and certification markings
Safe installation, maintenance, and inspection practices
Hands-on mechanical scenarios and workshop-based assessment

The focus is on practical application to support safe, compliant work.

Assessment & Certification

Assessment is carried out through written theory and practical demonstration.

Formal written examination
Practical exercises and assessment of mechanical competency
Conducted by a certified CompEx centre
Successful delegates receive the official CompEx Ex11 Certificate

This provides recognised proof of competence for hazardous area mechanical work.

Course Benefits

This qualification helps ensure safe, compliant operation in hazardous environments.

Demonstrates mechanical competence in explosive atmospheres
Supports compliance with ATEX, IECEx, and company safety procedures
Reduces operational and safety risk
Enhances workforce confidence and competence

This promotes a strong safety culture across hazardous area operations.

Practical learning for real-world performance.

The CSI Training Advantage

Train at our purpose-built facility using real Ex-rated equipment for safe, practical, hands-on learning.

CSI Training Centre

Take a look inside our state-of-the-art training centre

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Course Calendar

View our schedule of upcoming training courses

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Book a Course

Reserve your place on an upcoming training course

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Practical learning for real-world performance.

The CSI Training Advantage

Train at our purpose-built facility using real Ex-rated equipment for safe, practical, hands-on learning.

CSI Training Centre

Take a look inside our state-of-the-art training centre

Watch Now

Course Calendar

View our schedule of upcoming training courses

View Calendar

Book a Course

Reserve your place on an upcoming training course

Contact Us
Would you like more course information?

Register your Interest!

Begin your training now and strengthen safe mechanical work practices in hazardous environments with CompEx Ex11.

Ex11 Course
Thinking about booking the CompEx Ex11 Course?

Reasons to train with CSI

  • Industry-Focused Hazardous Area TrainingThe CompEx Ex11 qualification is designed specifically for mechanical personnel working with non-electrical equipment in hazardous areas.
  • Clear, Practical GuidanceTraining for CompEx Ex11 is delivered using real equipment and practical workplace scenarios to build safe, confident mechanical working practices.
  • Recognised CompEx CertificationCSI is an approved CompEx Centre (ATP 026), and successful delegates receive the official CompEx Ex11 Certificate, recognised across hazardous industries worldwide.
  • Purpose-Built Training FacilityTrain for your CompEx Ex11 course using authentic Ex-rated mechanical assemblies in a realistic, hands-on environment.
Advance your mechanical safety expertise in hazardous areas

Enroll in CompEx Ex11 with CSI today.

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CENELEC-qualified specialists in hazardous area inspection, training, installation and compliance support.

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