In the first half of the year, Qilu Petrochemicals speeded up the resolution of production technology problems and focused on improving the production management level, so that ethylene plants continued to show a gratifying situation of high production and stable production, and ethylene production continued to be in a leading position among similar devices in the country. According to statistics, in the first half of the year, consumption of 156 hours of load shedding took up 415,500 tons of ethylene, which is still an increase of 7,300 tons over the same period of last year, setting a new record.
In terms of production management, the Qilu Petrochemical olefin plant combined with the actual operation of the equipment, through technological innovation to solve production problems, and continuously enhance the production capacity of the device. In mid-February, for the ethylene unit GB201 cracked gas compressor has not reached the industrial design value, through scientific online optimization of the compressor, the compressor speed increased by 230 rpm, ethylene production from the original 96 tons per hour Raising to about 100 tons or so, eliminated a major bottleneck affecting the high-load production of ethylene plants. The results of the operation show that this innovative technology with independent intellectual property rights enabled the production of 73,693 tons in March and set a new record.
During the load shedding, while ensuring the safe and steady production of the ethylene unit at around 60 tons per hour, they boldly innovated to replace the desiccant with the key project FA-209 cracker gas dryer as the control point and schedule the construction in hours. Progress, implementation of a new type of desiccant unloading operation method, the new desiccant off-site and other major measures such as loading, 24-hour non-stop filling, reduce the time 36 hours. They are also trying to drive through the car, stepping forward, boldly innovating, switching to existing methane gas, replacing nitrogen to dry important equipment, and shortening the time.
At the same time, the plant strengthened the refined management of production sites, implemented more advanced electronic patrol inspections in five production and auxiliary workshops such as ethylene, and greatly improved the inspection quality of the production equipment, as if we had accurately knitted an entire coverage area. The safety net in the production area provides a solid support for the high production and stable production of ethylene and other devices.
In terms of production management, the Qilu Petrochemical olefin plant combined with the actual operation of the equipment, through technological innovation to solve production problems, and continuously enhance the production capacity of the device. In mid-February, for the ethylene unit GB201 cracked gas compressor has not reached the industrial design value, through scientific online optimization of the compressor, the compressor speed increased by 230 rpm, ethylene production from the original 96 tons per hour Raising to about 100 tons or so, eliminated a major bottleneck affecting the high-load production of ethylene plants. The results of the operation show that this innovative technology with independent intellectual property rights enabled the production of 73,693 tons in March and set a new record.
During the load shedding, while ensuring the safe and steady production of the ethylene unit at around 60 tons per hour, they boldly innovated to replace the desiccant with the key project FA-209 cracker gas dryer as the control point and schedule the construction in hours. Progress, implementation of a new type of desiccant unloading operation method, the new desiccant off-site and other major measures such as loading, 24-hour non-stop filling, reduce the time 36 hours. They are also trying to drive through the car, stepping forward, boldly innovating, switching to existing methane gas, replacing nitrogen to dry important equipment, and shortening the time.
At the same time, the plant strengthened the refined management of production sites, implemented more advanced electronic patrol inspections in five production and auxiliary workshops such as ethylene, and greatly improved the inspection quality of the production equipment, as if we had accurately knitted an entire coverage area. The safety net in the production area provides a solid support for the high production and stable production of ethylene and other devices.
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