Daqing Petrochemical's ethylene production capacity exceeded 600,000 tons
As of 10:00 on December 21, Daqing Petrochemical Company Chemical Plant 1 accumulated production of 601,000 tons of ethylene this year. This is the first time since the transformation of 600,000 tons of Daqing Petrochemical's ethylene plant to realize its production capacity.
In recent years, this plant has continuously deepened its understanding of process industries, overcame device bottlenecks, increased technological innovation and management innovation, and explored and implemented the “three-level inspection tour, two-tier change implementation, and first-level factor control†as its main content. The production and operation standardization management system puts the "scientifically orderly, standardized, and highly effective" working principle into practice, and realizes daily tasks such as patrol inspection from the traditional experience type to scientific, data and standardization.
The plant continued to deepen its understanding of the operation of the plant and implemented a series of production optimization and technological transformation measures to bring vitality to the old equipment. Implementation of the optimization project of quench oil viscosity reduction system to achieve the series operation of the quench oil system in the old and new areas, stabilize the quality of quench oil, and increase annual efficiency by 87.36 million yuan. Implemented a reform project for cracking furnace radiation section, replacing 16 W-radiant furnace tubes of G furnace with 48 U-shaped furnace tubes to reduce the residence time and increase the yield of diene, with an annual output of 924 tons of ethylene and 394.4 tons of propylene. Create more than 1300 million yuan. Implementation of cracker on-line switching, the introduction of cracking by-products to the quenching system in place of tempered oil and many other production optimization measures, significantly reducing product consumption targets.
This factory conscientiously implements the “non-responsibility incentives†mechanism. Regardless of whether it is on the post or on duty, it does not pay due attention to the employees who discover and handle hidden troubles and avoid accidents. In 2011, the factory's front-line staff carefully inspected and eliminated more than 200 hidden risks.
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