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Shuangyi Multi-purpose Station of Changchun Oil Production Plant

Problem

Shuangyi Multi-purpose Station of Changchun Oil Production Plant has one sewage storage tank of 1000 m³ used to store mixed wastewater dominated by mud filtrate. As the wastewater increases from peripheral operations in Changchun Oil Production Plant, the sewage treatment capacity of the existing combination station cannot meet the treatment requirements, resulting most wastewater are stuck in the field wastewater mud pit and pose a great deal of environmental safety risks.

Pollutant

Mixed wastewater dominated by mud filtrate

Solution

Our Company adopts the combined process of "efficient flocculant" and "high speed centrifuge" to process the pollutant, and the treated pollutant can reach the standard to flow into the combination station.

Achievement

Treatment capacity: 20 m³/h
Standard of output water: Oil content < 200 mg/l  SS < 200 mg/l