In order to further improve the construction quality of the synthetic ammonia energy-saving and environmental protection technological transformation project (hereinafter referred to as the synthetic ammonia project), find and eliminate the problems or defects in the synthetic ammonia project construction, and ensure that the synthetic ammonia project is successful in a first trial run. From May 18th to 19th, the synthetic ammonia methanol division invited a team led by chief engineer He Wei, Zhejiang Jinju Chemical Expert Group and project chief designer to conduct a 2-day review on the synthetic ammonia project construction site. Jin Guize, Director of Ammonia Alcohol Division, and all deputy directors attached great importance to it and participated in the whole process. They organized special meetings on 90 problems or defects detected, and came up with specific solutions and rectification measures, which laid a foundation for the safe, smooth and efficient test drive of the synthetic ammonia project. A solid foundation。

　　This inspection is comprehensive and meticulous. Led by the project leader Zhou Wei, management personnel above the team leader of the production system of the business department, construction units, and supervision units participated, starting from the pulping section crusher, to the rod mill, chilled water treatment, gasification, transformation, desulfurization, and PSA extraction. In 13 sections of hydrogen, air separation, pure water treatment, high-altitude flare, steam power generation, compression, alcohol alkylation, synthesis, etc., experts conducted detailed and comprehensive "pulse inquiries" from the aspects of process, equipment, instrument control and DCS operation. ", a total of 90 problems or defects were found. Based on the problems or defects found, the business department organized a special meeting on the afternoon of the 19th to come up with specific solutions and measures. In the evening, Jinju experts are invited to carry out equipment, process and DCS operation training for managers above the deputy head of the production system. The training mainly explained in detail the key points, difficulties, and doubts of the coal-water slurry gas production process, the safe operation of high-pressure slurry pumps, and project instrumentation during project construction. So that everyone has a deeper understanding and improvement of the process and principles of the "Synthetic Ammonia Energy-saving Technical Transformation Project" project, as well as operating points and precautions, and laid a solid foundation for subsequent guidance of the normal operation of the new device.

　　Combined with the expert on-site guidance, the director of the ammonia alcohol business department asked the project construction management cadres to review the end of the project's technical renovation work according to the time node of the project's full completion, and concentrate on rectification and reform, so that the new device can be put into normal production as soon as possible. At the same time, production system managers and technicians and experts are required to establish a WeChat platform for mutual communication, to maintain communication and exchanges with experts at all times, to promote business skills as soon as possible, and to ensure the safe, stable and efficient operation of new projects as soon as possible.