【Haichuan’s Best Practices】Sealing improvements to the catalyst removal ports of catalytic units to enable sealed loading and unloading of catalyst transport vehicles

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Shijiazhuang Refining & Chemicals Achieves Sealed Disposal of Waste Catalysts 2024/12/19 Recently, Shijiazhuang Refining & Chemicals carried out modifications to the discharge ports for waste catalysts in two catalytic units, enabling sealed loading and unloading of these catalysts using specialized tank trucks. This approach not only reduces material consumption and the generation of packaging waste but also lowers the safety and environmental risks associated with loading, unloading, and transfer processes, thus achieving both economic and environmental benefits.   As one of the first pilot units for \"waste-free enterprises\" within the group company, Shijiazhuang Refining & Chemical has made significant efforts in recent years to establish waste-free enterprises. It has actively worked to reduce solid waste at its source, employed various methods to improve the level of resource utilization, strengthened standardized waste treatment, and continued to reduce the amount of solid waste generated as well as the costs associated with its treatment.