Sample interview questions: Have you ever worked on electrical systems in hazardous areas classified by the National Electrical Code (NEC)? If yes, please provide details.
Sample answer:
Yes, I have extensive experience working on electrical systems in hazardous areas classified by the NEC. These areas require specialized knowledge and expertise to ensure safety and compliance with codes and regulations.
Relevant Experience:
- Upgraded electrical systems in Class I, Division 1 and 2 hazardous areas of a chemical processing plant, involving the installation of explosion-proof lighting fixtures, wiring, and controls.
- Provided electrical maintenance and troubleshooting services for a Class II, Division 1 grain processing facility, ensuring the safe and reliable operation of equipment in the presence of combustible dust.
- Designed and installed electrical systems for Class III hazardous areas in a pharmaceutical manufacturing plant, adhering to strict requirements for ventilation and equipment grounding.
Knowledge and Expertise:
- In-depth understanding of the NEC, NFPA 70E, and other relevant codes and standards governing hazardous area electrical installations.
- Familiarity with various types of hazardous classifications (Class I, II, III, Divisions 1… Read full answer
Source: https://hireabo.com/job/12_1_5/Industrial%20Electrician