In this course, the attendees will learn how to assess and determine hazardous (electrical) area classification based on the characteristics of flammable or combustible materials, and types of equipment. Hazardous conditions can exist during normal plant operations as a result of the continuous or intermittent release of flammable materials into the atmosphere. Releases can occur due to leaks at valves and pipe flanges, from routine maintenance where a seal is being replaced, or where a process results in the regular venting of gases. Hazardous area classification is used to identify potentially hazardous zones and ignition sources in the workplace, and identify the equipment needed to prevent fires and explosions. The attendees will learn about the various classification systems for hazardous areas, including flammable gases, dusts, mists and vapors.

Accreditation: 14 PDHs