The HAZOP analysis meeting for the complete set of packages related to the ethylene glycol production unit at Yueneng Chemical Company was held in Chengdu

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HAZOP analysis meeting for the ethylene glycol plant’s complete package systems was held in Chengdu – Author/Source: Yueneng Chemical; Date: 2021-05-10; Clicks: 5. From May 7th to 8th, a HAZOP analysis meeting for the ethylene glycol plant’s complete package systems was held at China Chengda Engineering Co., Ltd. in Chengdu. China Chengda Engineering Co., Ltd., Zhongke Yuandong Catalyst Engineering Co., Ltd., relevant technical personnel from various equipment supply companies, as well as the company’s own technical staff attended the meeting. The HAZOP analysis team is composed of technical professionals from the participating parties in the fields of process engineering, equipment, instrumentation, and safety; Guoquan (Beijing) Safety Technology Services Co., Ltd. was specially invited to serve as the team leader. Based on the process principles of each package, as well as the process flow diagrams (PID), relevant technical documents, and technical standards, the analysis team conducted a detailed examination of the potential deviations that could occur during the processes of small PSA, resin adsorption, anhydrous ethanol production, and lithium bromide refrigeration, identified the causes and consequences of such deviations, and formulated corresponding measures. The successful holding of this meeting represents a further improvement in the design of each process package, laying a solid foundation for safe and efficient operation of the plant after it goes into operation.