This bulletin is issued as an update to JIG Technical Bulletins 18, 23, 30 and 36 and is intended to provide guidance to Hydrant Operators and Into-Plane Fuelling Services regarding hydrant pit valves, pit couplers and wear gauges that are qualified to EI 1584 Third Edition.
JIG Bulletin No. 53 (Jul 2012) – Hydrant Pit Valves, Couplers and Wear Gauges / EI 1584 Third Edition Qualified Equipment