Electrical Installation
in Hazardous Areas:
Classification, Safe Handling,
Operations, and Maintenance

Electrical installations within hazardous areas require exceptional accuracy, strong technical understanding, and strict compliance with international safety standards. Industries such as oil and gas, petrochemical processing, pharmaceuticals, and mining operate in environments where the presence of flammable gases, vapours, or combustible dusts significantly increases the likelihood of ignition-related incidents. To reduce these risks, professionals must apply correct classification methods, select certified equipment, and implement practices that maintain safety throughout the system’s operational life cycle.

The Electrical Installation in Hazardous Areas Training Course provides an in-depth exploration of hazardous area concepts and practical requirements. Participants gain clarity on international classification systems, including IEC, NEC, and ATEX, and learn how to translate these classifications into appropriate equipment selection and installation strategies. The course also focuses on safe operational procedures, inspection frameworks, and maintenance practices designed to extend equipment longevity while reducing risk exposure.

By combining foundational principles with industry case studies and practical assessment techniques, this training empowers participants to identify potential hazards early, prevent equipment failures, and maintain long-term compliance. The result is a more resilient electrical installation, improved workforce safety, and enhanced operational reliability across hazardous industrial environments.

Participants will strengthen their knowledge and onsite capability, enabling them to make informed decisions and apply safe, compliant practices in hazardous locations. They will be able to:

• Classify hazardous areas using globally recognised standards and zoning principles
• Identify environmental risks and ignition sources within hazardous locations
• Select certified electrical equipment suitable for explosive-risk environments
• Apply safe installation and wiring methods in accordance with international codes
• Establish effective operational procedures and emergency response strategies
• Conduct routine and periodic inspections to ensure compliance and system integrity
• Identify common failure modes in hazardous area equipment and address them promptly
• Develop maintenance plans that enhance equipment reliability and reduce downtime

This Electrical Installation in Hazardous Areas Training Course is designed for professionals responsible for electrical systems, workplace safety and compliance in environments where explosive risks may exist. It supports individuals involved in installation, inspection, maintenance and operational monitoring of electrical equipment in hazardous locations.

It is especially valuable for:

• Electrical engineers, supervisors and technicians
• Maintenance and reliability personnel in hazardous industries
• Health, safety, and environmental (HSE) officers
• Compliance, quality assurance, and inspection professionals
• Project managers overseeing hazardous-area installations
• Personnel involved in equipment selection or regulatory adherence
• Engineers responsible for incident prevention and risk mitigation

The course uses a structured, interactive format to ensure participants gain both theoretical understanding and practical application skills. Complex concepts are explained through real-world examples and guided problem-solving activities.

Training delivery includes:

• Expert-led presentations supported by diagrams, standards and technical references
• Group discussions exploring common industry scenarios and lessons learned
• Practical exercises in hazard classification and equipment selection
• Demonstrations of inspection tools, testing techniques and maintenance procedures
• Case studies highlighting real incidents, root causes and preventive strategies
• Daily wrap-up sessions to reinforce learning and clarify participant queries

This approach enables each attendee to confidently apply hazardous area installation principles in their own working environment.

• AZTech Certificate of Completion for delegates who attend and complete the training course