December, 2019 201917DecAll DayCorroded Pipe, Decades-Old regulations Cause Catastrophe at Philadelphia Energy SolutionsProcess Safety With Trish & TraciLessons:Asset integrityLanguage:EN Origin: Chemical Processing Document Type:PodcastTopics:Ageing Summary Summary Learn More Origin Chemical Processing Related Events PHILADELPHIA ENERGY SOLUTIONS REFINERY EXPLOSION 2019Jun 21 1919 (All Day)