The purpose of this project is to analyze a ruptured 1000 gallon NH3 tank to determine the crack initiation site (CIS) and the cause of the tank failure. On 11/21/2007 it was reported that, “a nurse tank carrying anhydrous ammonia exploded and pieces were found laying in the front yard of a farm just outside of Silver...
Metallurgical Evaluation of a Nurse Tank Cracked Head (Failure was SCC)
