DUBLIN--(BUSINESS WIRE)--Feb 24, 2021-- The "Pressure Relief Devices - Global Market Trajectory & Analytics" report has been added to ResearchAndMarkets.com's offering.

A U.S. safety board said on Tuesday it found anomalies in pressure relief devices (PRDs) of the freight train operated by Norfolk Southern Corp that derailed on Feb. 3 in East Palestine, Ohio.

The National Transformation Safety Board said that pressure relief devices or PRDs regulate the internal pressure of rail tank cars by releasing material when under pressure, reducing the ...

The investigation into the Ohio train derailment has found that aluminum parts on three tank cars may have melted and caused pressure relief devices not to function, contributing to the release of ...

SAN ANTONIO — May 7, 2024 —Southwest Research Institute (SwRI) has helped determine the viability of pressure relief valves for liquid natural gas tanks in the event of a train derailment for ...

This predetermined pressure value is lower than the burst pressure of the container. The patent also describes various embodiments of the pressure-relief device. For example, it can include a weakened ...