结合某油污染地下水回用处理工程实例,介绍了含油污水回用处理工艺流程和主要装置;分析了该工艺的水处理成本,指出了降低成本的主要途径;同时分析了装置的运行效果,由于进水水质高于设计值及工艺本身存在的问题,出水水质比控制指标稍差;最后结合装置的运行效果,探讨了工艺存在的问题及解决措施。 Combined with an oil-contaminated groundwater reuse treatment project example, introduced the oily wastewater reuse treatment process and the main device; analysis of the process of water treatment costs, pointed out the main ways to reduce costs; at the same time analyzed the operation of the device, as a result of Influent water quality is higher than the design value and the process itself, the effluent quality is slightly worse than the control index. Finally, the problems and solutions of the technology are discussed with the operation effect of the device.