I've been working in Ex workshop since 1996. I started with keeping records of technical documentation. Today I am a specialist for Ex protection. I am responsible person for inspection, overhaul, repair and maintenance explosion-proof electrical equipment. My specialty is Exd electric motors.
Over 14+ years of experience with CompEx certificate of Core Competence-JTL-UK and having experience in installation, inspection, pre-commissioning & Commissioning, start-up overrides prior to start-up, Completion/Certification/Turnover works of Electrical, Instrumentation and Telecom as involved.
After 5 years of working as EEHA (Electrical equipment in hazardous areas) inspector, I can definitely say the Ex knowledge not only mandatory as a type of quality assurance, it is also vital for preventing future breakdowns and catastrophic failures