We specialise on Units Ex 005 of the IECEx Recognised Training Provider Programme (RTPP). This focuses on the IEC BS EN 60079-19 standard on repair, overhaul and reclamation of Ex equipment.

The aims of the course are to give delegates a thorough knowledge of how the different protection concepts and standards should be used when overhauling, repairing, or reclaiming Ex equipment suitable for each zoned area.

The Ex Theory is a two-day course that focuses on the theory behind Ex equipment. The Ex Hands-on two-day course gives hands-on practical experience. After completing the assessments for both modules, the full course is completed.

A refresher is required after 3 years in order to keep up to date with current standards and legislation. 

Course content for the Ex Theory & Hands-on includes: 

• Ignition sources in flammable gases, vapours and dusts

• Principles of Ex protection for gas and dust

• Temperature classification and groups of apparatus

• Certification, standards and marking

• Requirements and procedures of ATEX, DSEAR and relevant standards such as BS EN IEC 60079-19

• Principles of protection concepts of: Ex d​, Ex e, Ex nA, Ex tD

• Other methods such as Ex p, Ex o, Ex i, Ex m, Ex q, Ex s, etc.

• Mechanical protection concepts:

• Ex h incorporating  "c" constructional safety, "k" liquid immersion

• Initial inspection and measurement

• Overhaul and Recovery

• Testing

• Health and Safety aspects including “Certificates of Safety” relating to the actual equipment being received.

• Best Workshop Practice: including the procedures that should be in place to repair Ex equipment.

• Procedures to be used on receipt of the apparatus.

• Dismantling: Recording Motor, Pump, apparatus details.  Customer information. Dismantling procedures.

The course programmes rely upon the full involvement of the delegates in discussions, exercises & assessments.