Designing an effective mitigation system based on the physical barrier for hazardous chemical leakage accidents

An evaluation module based on the liquid discharge trajectory equation was developed to improve the safety as a result of chemical leakage accidents. An evaluation was performed on leakage based on changes in the vessel pressure and discharge height during a leakage accident involving a vertical storage tank containing 35% hydrochloric acid (HCl). In addition, areal locations of hazardous atmospheres (ALOHA) and the Phast program were used to...