Pressure relief design is one of the important protection layers in process safety management. Correct design can protect your system from the risks caused by overpressure and vacuum.

Zhunyun Consultant can design ERS according to API 520, API521, ISO 4126, NFPA 68 and domestic standards. Consultant of Zhunyun is also a DIERS member of AICHE, actively participates in DIERS training and conferences, has a good understanding of DIERS technology for two phase flow calculations.