Open AccessArea Classification and Types of Protection for Explosive Atmospheres: A Review
Author(s) -
Bhagirath Ahirwal,
A. K. Singh,
Rajesh Kumar Vishwakarma
Publication year - 2015
Publication title -
telkomnika: indonesian journal of electrical engineering/telkomnika
Language(s) - English
Resource type - Journals
eISSN - 2460-7673
pISSN - 2302-4046
DOI - 10.11591/tijee.v16i2.1608
Subject(s) - explosive material , hazardous waste , ignition system , forensic engineering , computer science , environmental science , engineering , waste management , aerospace engineering , geography , archaeology
Explosionproof (Ex) equipment is vital for use in explosive atmospheres. The knowledge of basic of area classification, zone, temperature class, types of protection and source of ignition is mandatory for testing, manufacturing, use, installation, inspection and maintenance of Ex equipment. The paper describes the area classification, types of protection and equipment protection level for hazardous areas.