API Standard 521 — Pressure-Relieving and Depressurizing Systems — provides guidance and recommendations for the design of pressure-relieving and vapor de-pressuring systems at liquefied natural gas terminals, petrochemical facilities, gas plants and other petroleum production facilities. Processing industry professionals can gain the knowledge and skills required to ensure safety and reliability in pressure relief systems with this comprehensive API pressure relief systems training offering.

In line with API Standard 521 requirements, the hands-on course focuses on the proper sizing, selection Source: GEand installation of pressure relief devices by combining in-depth technical knowledge with real-world applications. Topics include 3% inlet pressure drop requirements, sizing for two-phase flashing service and the impact of back pressure on device stability and performance.

Course coverage also encompasses atmospheric storage tank protection per API 2000 and boiler safety per the ASME Boiler and Pressure Vessel Code, Section I. Guided by expert instructors, participants will gain practical insight into industry best practices and procedures and solve real-world example problems designed to build confidence and expertise.

Register for sessions scheduled for June 3 to June 5 and September 16 to September 18, 2025, by the Equity Technical Institute.