"Squad leader, PSA unit system pressure drop, combustible gas alarm alarm." April 14, Karamay Petrochemical Company methanol plant hydrogen production process within a class operation Li Xinmei, found on the DCS screen instrument alarm, immediately this situation Report to monitor.
"Wear a good air respirator and immediately go to the scene to check." The squad leader said to Tian Zhihua, the out-of-door operator. "Reporting squadron, PSA unit G tower 7 valve front flange leaked a large amount of hydrogen." Three minutes later, there came a rushing voice in the intercom.
At 11:20 on the same day, an emergency drill with a large amount of hydrogen leaked from the PSA unit of the hydrogen plant was carried out at the methanol plant of Keke Petrochemical Company. On-site inspections, isolation of cordoned lines, resection procedures, etc. The entire drill was clear and standardized in each step from the discovery of leaks to emergency response.
“Employees in the team judged accurately, handled properly, and cooperated with each other in a coordinated manner.†The evaluation team evaluated the drill.
It is understood that the quarterly emergency drill is a safety management activity carried out by Keke Petrochemical. The purpose is to improve the staff's operational skills and ability to handle emergencies. Keke Petrochemical requested that the training rate and employee participation rate of all units in the quarterly emergency drills must reach more than 98%. All unit team drills must be carried out in an actual combat manner. Each team must be drilled at least once, and it is not allowed to use drills instead of drills.
In order to avoid the shortcomings of “rehearsing†and “training†in emergency drills, Keke’s petrochemical regulations do not inform the contents of workshop drills during drills. Evaluators who participated in drills went to drill units and randomly selected drills from various emergency operations cards of the units. content.
In the course of the drill, evaluation teams made up of professional staff were scattered throughout the operation room and drill site, and each link of the “accident†was carefully monitored.
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