Credit: 12 PDH Hours
Course Fee: $180.00
On April 3, 2017, an explosion occurred at the Loy-Lange Box Company (Loy-Lange) in St. Louis, Missouri. The incident occurred when the bottom head of a pressure vessel called a Semi-Closed Receiver, which wasused in Loy-Lange’s steam system, catastrophically failed. The pressure vessel failure caused a boiling liquidexpanding vapor explosion (BLEVE) which fatally injured the Loy-Lange employee working nearby andlaunched the pressure vessel from the Loy-Lange building into the air. The vessel eventually crashed throughthe roof of a nearby business, fatally injuring three members of the public.
The learning objective of this course is to find out the cause and origin of this accident.
Course Author: Franco F. Davati, P.E.
This course comes with a multiple-choice quiz. You can view the quiz and take the quiz if you are logged in your account. You can take the quiz for this online PDH course as many times until passed. The passing grade is 70% and above. After you pass the quiz simply follow the page, to pay for the course and print your certificate instantly. A copy of the certificate and receipt for this course will always be in your account.
This online PDH course can also be used as a continuing education course for the following.