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文章对超滤膜系统应用做了相应介绍,同时详细介绍混凝-沉淀-超滤组合工艺系统在伊拉克某水厂的实际应用情况,尤其是超滤膜系统相关各分系统的设计参数,并针对实际情况提出相应的意见。超滤膜系统出水水质达到指标悬浮物含量≤10 mg/L,悬浮物颗粒粒径中值≤8μm,出水水质稳定,完全满足油田注水需求。
This paper introduces the application of ultrafiltration membrane system and introduces the practical application of coagulation-sedimentation-ultrafiltration combined process system in a water plant in Iraq in detail, especially the design parameters of each subsystem related to the ultrafiltration membrane system According to the actual situation, put forward corresponding opinions. The water quality of the ultrafiltration membrane system reaches the indicator that the suspended matter content is less than or equal to 10 mg / L and the median particle size of the suspended particles is less than or equal to 8μm. The quality of the effluent is stable and the injection water requirement of the oilfield is fully met.