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Songyuan Natural Gas Production Plant of Jilin Oilfield

Problem

Pollutant

Our company, through independent research and combined with the actual situation of oilfield, adopts water-in-water type efficient demulsification flocculant (FC series of water treatment agents) and combines with the EB strains + E-MBR biological treatment, membrane treatment and other advanced technologies, so as to solve the sewage problem systematically.

Solution

Mixed wastewater dominated by fracturing flowback fluid and mud filtrate

Achievement

Treatment capacity: 20 m³/h

Standard of output water: Oil content < 10 mg/l  SS < 100 mg/l  COD < 200 mg/l