Sharing Hazardous Area Classification (HAC) Best Practices (Complimentary Webinar)

Mr Jimmy Trinh Process Safety Engineer of PSRG APAC will be presenting on Sharing Best Practices: Hazardous Area Classification (HAC).

Hazardous Area Classification (HAC) is required by different regulations in order to control ignition source. This webinar is introducing a basic understanding the importance of classification of hazardous areas. The hazardous areas can be classified in Zone systems or Class/Division System. Then how correct specification of electrical equipment is determined in those classified areas. There will be Q&A sessions by the end of webinar.


  • Overview of Hazardous Area Classification
  • What is Hazardous Area Classification
  • Why we need to classify hazardous areas
  • Two systems used to classify these hazardous areas
  • Class/Division System vs. The Zone System
  • Use of HAC – select specification of electrical equipment
  • Limitation of HAC
  • Audit and Continuous Improvement
  • Conclusion
  • Wrap-up Q&A

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