ATEX Intrinsic Safety Systems Designer

Agenda

Directive 2014/34/EU: scope and definitions

• Classification of equipment
• Groups and temperature class
• Hazardous zone: gas and dust
• Ex-i intrinsic safety protection

General requirements

• Ex-i equipment, simple apparatus
• Associated apparatus (Ex-i)
• Marking, EPL
• Ex-i installation, IEC / EN 60079-14 standard
• Ex-i Equipment, cables and wiring systems
• Ex-i potential equalization
• Zone 0 installation (EPL Ga)
• Examples
• Intrinsically safe electrical installations, standard IEC / EN 60079-25
• System: equipment and cables
• Descriptive document
• Calculation examples
• Study and analysis of examples of ATEX electrical equipment for each protection mode studied

Duration

The duration of this course may vary depending on the in-depth study desired. The choice depends on the participants’ needs and current vs. intended level of expertise. Both options clearly have value, but the longer one allows the topic to be explored in more detail, with a more practical approach as well.

1. 8-hour: this option is ideal for a general overview of the topic. It covers the key points and provides an overview. It is suitable for those who need a basic knowledge or have limited time available.
2. 16-hour: this option offers more in-depth study. In addition to the basic concepts, it addresses specific details and, more than that, some practical cases and best practices. It is recommended for those who want a more complete and in-depth understanding of the topic.