Ex-pert Electrical Technologies

Dynamic elaboration on the Art & Science of Hazardous Area Protection

Explosive atmospheres – Part 33: Equipment protection by special protection ‘s’

Explosive atmospheres – Part 33: Equipment protection by special protection ‘s’ IEC 60079-33 ‘s  self-introduction is as follows:- The purpose of IEC 6 0079-33 special protection “s” for any equipment … Continue reading

January 28, 2018

The Most Versatile Ex Component

The most versatile component used in electrical equipment in Hazardous Areas is the ENCLOSURE. It is THE core product of almost all multinational Hazardous Area Equipment manufacturers. Analysis of Important … Continue reading

August 8, 2017

Flash-Point & Auto-Ignition Temperature

Flash-Point & Auto-Ignition Temperature An Actor with natural talent for playing villainous roles Temperature is an actor present in all scenes of a Hazardous Area ,ready to play its inherently villainous … Continue reading

June 28, 2017

Equipment Protection Level : Made Easy

Equipment Protection Level : Made Easy In electrical engineering,  SWITCH is a  SIMPLE COMPONENT that can MAKE or BREAK an electrical circuit . (Wikipedia) The ASCENT OF THIS simple device can … Continue reading

April 12, 2017

Risk Reduction, as explained in EN 1127

Risk Reduction, as explained in EN 1127 First Step Prevention The old proverb  “an ounce of prevention is worth a pound of cure ” is the underlying philosophy of the … Continue reading

March 1, 2017

ROAD MAP to Safety

Road Map to Safety The structured road-map of EN1127 (A graphic appreciation of EN 1127) EN 1127 is a fine example of the way the present-day  Standard Documents, owned by … Continue reading

February 11, 2017

Ignition Sources

Ignition Sources in Hazardous Areas The officially recognized IGNITION SOURCES or ‘FIRE STARTERS ‘ are given in European Standard EN  1127-1 (2011). Their number is 13 !    listed as … Continue reading

January 21, 2017