IECEx COPC Training

Learning Outcomes:

• Understand the properties and hazards of flammable gases, vapors, dusts, and mists.
• Identify the types of explosive atmospheres and associated risks.
• Explain the basic protection concepts (e.g., Ex d, Ex e, Ex i).
• Interpret area classification (zones 0, 1, 2, 20, 21, 22).
• Understand international standards (IEC 60079 series).
• Recognize the importance of correct equipment selection and installation in Ex areas.

Agenda:

Learning Outcomes:

• Interpret classification requirements according to IEC 60079-10-1 and IEC 60079-10-2.
• Identify sources of release and determine grade of release.
• Classify hazardous zones for gas/vapour (Zone 0, 1, 2) and dust (Zone 20, 21, 22).
• Assess ventilation conditions and their effect on zone extent.
• Apply gas and dust data for classification decisions.
• Prepare hazardous area classification drawings and documentation.
• Review existing classification studies for compliance.
• Understand factors affecting classification (e.g., temperature, pressure, material properties).

Agenda:

Learning Outcomes:

• Interpret installation requirements according to IEC 60079-14.
• Identify protection types and their installation rules (Ex d, Ex e, Ex i, Ex t, etc.).
• Select suitable cables, glands, conduit, and accessories for hazardous areas.
• Install Ex equipment in line with certification drawings and manufacturer instructions.
• Apply correct earthing and bonding methods.
• Verify mechanical integrity and IP rating after installation.
• Complete installation records and checklists.
• Detect non-compliant installation practices.

Agenda:

Learning Outcomes:

• Explain maintenance requirements under IEC 60079-17.
• Identify protection types and their maintenance needs.
• Perform routine maintenance on Ex equipment and wiring systems.
• Check condition of glands, seals, enclosures, and terminations.
• Apply correct procedures for cleaning, tightening, and replacement.
• Maintain earthing and bonding integrity.
• Record maintenance results using proper documentation.
• Recognize defects that require repair or replacement.
• Follow safety procedures during maintenance work.

Agenda:

Learning outcome:

• Explain requirements of IEC 60079-19 for repair and overhaul.
• Identify protection types and their repair limits.
• Distinguish between repair, overhaul, and reclamation.
• Assess equipment condition before repair work.
• Apply correct dismantling and reassembly methods.
• Select approved replacement parts and materials.
• Restore flamepaths, seals, and joints to certified condition.
• Verify compliance after repair through inspection and testing.
• Complete repair documentation and marking requirements.
• Recognize conditions that require manufacturer involvement.

Agenda:

Learning Outcomes

• Explain testing requirements based on IEC 60079-14 and IEC 60079-17.
• Identify tests required before energization and after maintenance.
• Select suitable test instruments for hazardous area work.
• Perform continuity, insulation resistance, and polarity tests.
• Verify earthing and bonding effectiveness.
• Confirm integrity of cable systems and terminations.
• Interpret test results against standard limits.
• Record test data using proper documentation.
• Recognize unsafe conditions and non-compliance.
• Apply safety precautions during electrical testing.

Agenda:

Learning outcome:

• Explain inspection requirements based on IEC 60079-17.
• Distinguish between visual, close, and detailed inspection levels.
• Identify protection types and their inspection criteria.
• Perform visual and close inspections of Ex equipment and wiring systems.
• Check glands, seals, fasteners, enclosures, and terminations.
• Verify marking, certification labels, and equipment condition.
• Detect defects such as damage, corrosion, loose parts, or missing components.
• Apply inspection checklists correctly.
• Record findings and prepare inspection reports.
• Recommend corrective actions when defects are found.

Agenda:

Learning Outcome:

• Explain detailed inspection requirements based on IEC 60079-17.
• Distinguish detailed inspection from visual and close inspection.
• Inspect internal and external parts of Ex equipment.
• Verify flamepaths, seals, gaskets, and threaded joints.
• Check wiring terminations and internal connections.
• Confirm integrity of protection types (Ex d, Ex e, Ex i, Ex t, etc.).
• Assess condition of enclosures for corrosion, damage, or modification.
• Measure clearances and tolerances where required.
• Identify defects that affect certification compliance.
• Complete detailed inspection reports and corrective action records.

Agenda:

Learning outcome:

• Interpret design requirements based on IEC 60079 standards.
• Select suitable protection types for classified zones.
• Determine equipment EPL and temperature class.
• Specify cables, glands, conduit, and wiring systems.
• Design earthing and bonding systems.
• Apply segregation and routing rules.
• Prepare design drawings and specifications.
• Verify compliance with hazardous area classification data.
• Identify design errors that could lead to ignition risk.
• Produce complete design documentation for approval.

Agenda:

Learning Outcome:

• Explain audit inspection requirements based on IEC 60079 standards and IECEx competency expectations.
• Distinguish audit inspection from routine inspection and maintenance checks.
• Review hazardous area classification documents before audit.
• Evaluate compliance of installed equipment with certification and design data.
• Assess inspection records, maintenance logs, and test reports.
• Identify non-conformities, deviations, and documentation gaps.
• Verify competence of personnel performing Ex work.
• Apply audit sampling and verification methods.
• Prepare audit reports with findings and recommendations.
• Communicate corrective actions and follow-up requirements.

Agenda:

Learning Outcome:

• Explain properties of hydrogen relevant to explosion risk.
• Identify ignition hazards linked to hydrogen systems.
• Describe flammability limits, ignition energy, and dispersion behavior.
• Recognize materials compatibility issues with hydrogen.
• Interpret safety requirements from relevant standards and codes.
• Identify hazardous areas associated with hydrogen equipment.
• Understand protection concepts used for hydrogen installations.
• Recognize common failure modes and leak scenarios.
• Apply basic risk awareness when working near hydrogen systems.
• Follow safe work practices and emergency response principles.

Agenda: