铁路机车车辆系统含油废水及治理

Waste water containing oil and it's disposal in railway rolling stock system

铁路机车车辆系统可分为机车、车辆、机车车辆工厂，是铁路的主要工业企业。工业废水具有排放量大、含油浓度较高、其它有害物浓度相对低的特点，是铁路主要含油废水之一。对１９８６～１９９０年工业废水的动态分析，以了解含油废水状况，为今后采用针对性措施提供依据。

The railway rolling stock system includes locomotivesdvehicles and rolling stock manufactorjes it is the major industry and enterpris in railway system Huge discharge capacity of industrial waste water high containing oil and less concentration of hazardous material are the characteristics of railway waste water.The paper shows the dynamic analysis of railway industrial waste water in 1986～1990 and provides condition of waste water containing oil and the scientific basis for treatment