Flame Arrester, Flame Trap, Flash Arrester : A device fitted to the opening of an enclosure or connecting pipework whose function is to allow flow out, but prevent flames from being transmitted backwards
John Gilbertson (Ed.), Health and Safety Sound Bites, Category: Agriculture and Industry, Health and Safety Sound, County, ENCYCLO Online Encyclopedia, from Safety & Health Practitioner SHP (The Official Magazine of The Institution of Occupational Safety and Health (IOSH), United Business Media Limited, London, UK 2007. http://www.encyclo.co.uk/local/20474&page=4, (OSH - Brit) {117}