Pipeline Pressure Drop Caused Explosion and Fire
TC Energy was notified of a fire in its Columbia Gas Transmission Pipeline along Interstate 81 in rural, western Virginia on July 25.
#pressure-relief
TC Energy was notified of a fire in its Columbia Gas Transmission Pipeline along Interstate 81 in rural, western Virginia on July 25. The company said the fire was caused by a pressure drop in a transmission line. As a precaution, the company shut down the pipeline. The fire was quickly extinguished, and the company is working with local authorities to conduct an investigation.
RELATED CONTENT
-
Fundamental Operation of Pilot-Operated Safety Relief Valves
In this second of a series, we explore another type of pressure relief valves used in common applications.
-
Introduction to Pressure Relief Devices - Part 1
When the pressure inside equipment such as boilers or pressure vessels increases beyond a specified value, the excess pressure may result in a catastrophic failure.
-
Back to Basics: Pressure Relief Devices, Part 2
In Part 1 of Pressure Relief Devices, which appears in VALVE Magazine’s Winter 2016 issue, the author stresses the vital role pressure relief devices play in keeping end-user industries that deal with pressurized equipment safe.