联合站污水处理提质优化分析

Study on Improving the Treatment Quality of Sewage in CPF

随着油田开发进入后期,含油污水有效处理是油田不可避免的难题,地层土壤环境受到破坏,污水处理设备腐蚀等多方面影响,联合站污水处理效率降低。因此,对联合站内现有污水处理工艺方法进行提质优化,充分利用水资源,将处理后水回注地层,不仅可以提高污水利用率,保护淡水资源,还可以保持地层能量,有利于油田的可持续发展。

As oil field development enters the later stage, the effective treatment of oily sewage is an inevitable problem in the oil field. Because the formation soil environment is damaged and the sewage treatment equipment is corroded, the sewage treatment efficiency of the joint station is reduced. Therefore, the existing sewage treatment process in the combined station need be optimized to make full use of water resources and re-inject the treated water into the formation, which not only can improve the sewage utilization rate, protect fresh water resources, but also maintain the formation energy, being beneficial to the sustainable development.