Li, P.

Covestro LLC, Baytown, Texas

Ping Li is a Plant and Process Safety Engineer at Covestro and has 6 yr of experience in emergency relief system design and process hazard analysis. Dr. Li earned a BS degree from Shaanxi University of Science and Technology, an MS degree from Tianjin University and a PhD from the University of Pittsburgh.

Use a simple vapor equation for sizing two-phase pressure relief valves

Pressure relief valves (PRVs) protect process equipment from the hazards of excessive over-pressure.