Petrochemical wastewater general contracting

The focus of sewage treatment in the petrochemical industry is front-end pretreatment. Our company has designed a proprietary oil removal and suspended matter removal process package to ensure that the oil content in the effluent reaches less than 15mg/L and the suspended matter reaches less than 20mg/L. It has been successfully used in a certain company in Dongying, Shandong A large petrochemical enterprise has a designed sewage treatment capacity of 250t/h.

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Petrochemical wastewater general contracting

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Product Description

  • 产品描述
    • Commodity name: Petrochemical wastewater general contracting

    Technical introduction

    The focus of sewage treatment in the petrochemical industry is front-end pretreatment. Our company has designed a proprietary oil removal and suspended matter removal process package to ensure that the oil content in the effluent reaches less than 15mg/L and the suspended matter reaches less than 20mg/L. It has been successfully used in a certain company in Dongying, Shandong A large petrochemical enterprise has a designed sewage treatment capacity of 250t/h.

    Introduction to the principle

    Taking advantage of the density difference between oil and water, the cyclone centrifugal separation method is used to promote the agglomeration and separation of small particles of oil droplets under the action of the built-in cyclone oil remover and coarse-grained polymerization components. The subsequent sewage reuse flotation method relies on flocculants and coagulation aids. Using agents and bubbles, the emulsified oil in the sewage is demulsified and flocculated and separated from the sewage, reducing the oil content in the sewage, achieving wastewater emission reduction and recovering the dirty oil in the water.

    Technical features

    The separation efficiency is high, the equipment is small, and the effluent quality is stable.

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