Sinopec’s first three-in-one process simulation software was successfully tested on Unit 3 of the Zhenhai Refining & Chemical Complex’ catalytic cracking unit

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Recently, Sinopec’s first integrated process simulation software was successfully tested at Unit 3 of the Zhenhai Refining & Chemical Complex. It enables a new type of simulation operation mode that allows for coordinated work between operators in different roles, both in 2D and 3D formats; the optimized functions of this software will be put into use officially after calibration. This three-in-one process simulation software was developed jointly by Zhenhai Refining & Chemical Co., Ltd., engineering construction companies, and other organizations. It integrates the catalytic cracking process mechanism model designed by the engineering construction companies, Zhenhai Refining & Chemical’s 3D digital factory model, and the OTS simulation model. By leveraging technologies such as 3D engines, cloud computing, and big data, it enables integration of 2D and 3D elements. It can be used for simulated training of skilled personnel, process optimization, and condition prediction, thereby ensuring the stable and efficient operation of the facilities. Compared to previous desktop simulations and on-site emergency drills, the three-in-one process simulation is more intuitive; technical managers and operators can better understand specific details such as the movement of personnel and the operation of valves during the drills, which helps improve employees’ ability to handle emergencies. This system changes from one person handling all steps to multiple people handling different steps, thereby enabling multi-machine collaboration. The 3D digital factory model incorporates non-digital operations that were previously difficult to simulate, thereby achieving a high degree of consistency with the actual site.