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A petrochemical enterprise in Shandong Province

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    Case Introduction


    Client: A petrochemical enterprise in Shandong Province

    Location: Weifang, Shandong Province

    Commissioning date: August, 2025

    Capacity: 30 m³/h

    Core Equipment: Coalescing Pressure Oil Separator + CDFU (Cyclonic Dissolved Gas Flotation Unit)

    Data: Influent Oil Content < 250,000mg/L, SS < 1,500mg/L

    Effluent Oil Content < 150mg/L, SS < 500mg/L

    Highlights: This project adopts pure physical separation technology without the addition of chemical agents, achieving the recycling and utilization of waste oil without generating hazardous wastes such as oily sludge. The equipment adopts a skid-mounted design, occupying a small area, featuring a high degree of automation, simple operation and maintenance, and a short construction period.


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