Lessons from Silver Eagle: Metallurgical Failure, Inspection Oversight, and the Critical Role of Integrity Planning On 4 November 2009, a catastrophic explosion rocked the Silver Eagle Refinery in Woods Cross, Utah. The source: a sudden and violent rupture of a 10-inch carbon steel discharge line from the South Reactor (R30101) within the Mobil Distillate Dewaxing Unit (MDDW), releasing a large …
Residual stresses are an often-overlooked but critical factor in the long-term reliability and safety of pressure equipment such as vessels, piping, and storage tanks. These stresses, which remain within a material after fabrication processes like welding, forming, or heat treatment, can significantly influence equipment’s structural integrity under high-pressure and high-temperature conditions. In this article, we explore residual stresses, where they …
A-Z of Pressure Equipment Integrity We’re often asked, “What kind of things do your courses cover?” Well, we couldn’t get that all down on here, but here is an A-Z snapshot of some common topics that are covered in our training courses. A – Anodic Protection Anodic protection is a technique used to prevent the corrosion of metal surfaces by …