Case

2025-07

11

Reduction treatment of liquid oily sludge

  • Project location: Gansu

  • Customer name: PetroChina Company

  • Time: 2018-2024

  • Processing scale: Annual processing of 60000 cubic meters

  • Oily sludge reduction rate: 30% -80%

  • Oil phase: After frequency conversion three-phase separation, the water content of the oil phase is 1-2%, and the solid content is less than 1%

  • Solid phase: oil content of 1-5%, solid content of 30-50%, transported to the centralized treatment station for harmless treatment

  • Liquid phase: Oil content 1-2%, solid content<3000mg/L

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