一、试验目的和意义大庆油田含油污水处理的工艺流程经多年来的研究实践,使流程由繁到简,目前采用的除油一过滤二级处理流程,完全可以满足生产上的要求。但是,目前采用的除油构筑物,仍然存在着容积大,效率低,建设时间长等缺点,为了进一步简化工艺流程,提高处理构筑物的处理效果,使处理构筑物向高效,小型化,予制化,装配化方向发 First, the purpose and significance of the experiment Daqing oilfield wastewater treatment process after years of research and practice, the flow from simple to simple, the current oil removal and filtration secondary treatment process, fully meet the production requirements. However, the present degreasing structures still have the disadvantages of large capacity, low efficiency and long construction time. In order to further simplify the technological process and improve the treatment effect of the structures, the treatment structures are made to be efficient, compact and prefabricated, Assembly direction of the hair