FM油田污水系统生化改造与效果评价  

Biochemical modification and effect evaluation of FM Oilfield sewage system

作　　者：庄建全[1] 郭鹏[1] 罗江涛[1] 林刚[1] 纪艳娟[1] 郭朦朦 

机构地区：[1]中国石化江苏油田分公司石油工程技术研究院,江苏扬州225009 [2]中国石化江苏油田分公司采油二厂,江苏金湖211600

出　　处：《复杂油气藏》2016年第2期68-71,共4页Complex Hydrocarbon Reservoirs

摘　　要：分析了FM油田水处理系统存在问题,并根据水性分析,确定了该系统采用活性污泥法+膜处理水处理工艺。应用生化技术后,FM水处理站水质得到明显改善。通过一年的监测,发现水处理系统运行稳定,达到了A2级指标要求;同时整个FM区块注水压力平均下降2 MPa,年节省清水、药剂、电费等费用达86.8万元。The problems of water treatment system in FM Oilfield were analyzed. According to the analysis of water,the system was determined to adopt activated sludge process membrane water treatment technology. With the use of biochemical technology,the water quality of FM water treatment station has been significantly improved. In a year of monitoring,the water treatment system ran stably,reaching the A2 level indicators. At the same time,the average water injection pressure of the entire FM block decreased by 2 MPa. The cost of saving water,electricity and other chemicals achieved 868 thousand RMB yuan.

关 键 词：生化技术 油田污水 效果评价 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]