Xu Zidong: "Helm of the Vinyl Installation"

On August 8, just after 7:00 in the morning, as the young "helmsman" of the ethylene complex unit of Yangzi Petrochemical Olefin Plant, Xu Zidong went to the central control room of olefins early to check the production and operation data of the unit on the distributed control system (DCS) console.

In recent years, Xu Zidong has led the Yangzi Ethylene team to optimize the final operation of the plant, overcome difficulties, solve production problems, and make outstanding contributions to the safe and stable production of the ethylene plant at the end of the operation

Beginning in 2021, the company's ethylene complex has entered the final stage of operation, and production bottlenecks and hidden dangers have frequently appeared

Xu Zidong also led the team to carry out technical breakthroughs in cooperation with the Electric Instrument Center to analyze the root cause of abnormal alarms in the early stage of DCS operation of the ethylene plant

In order to effectively solve the problem of internal leakage of some heat exchangers in the compression system of No.

Xu Zidong led the ethylene team to continue to promote energy conservation and emission reduction with the optimized operation of the plant as the starting point