舟山成品油库含油污水处理现状分析

Analysis on Status Quo of Oil-Containing Waste Water Treatment of Zhoushan Product Oil Depots

介绍了对舟山地区三座主要成品油库含油污水处理现状(含工艺过程、设施、排放水质等)的实地调研情况,并对处理含油污水主要工艺环节的处理,实际采样进行了实验测试,结果表明,尽管三座油库含油污水的来源、水质不同,处理工艺不同效果,但处理后排放水中的石油类含量、COD、pH 值的指标均达到了 GB8978-1996《污水综合排放标准》所规定的二级排放标准,说明只要按照工艺过程的操作规程操作,工艺设施可以满足当前的实际需要。

Through the investigation of oil-con- taining waste water collection and various treatment processes of the main product oil depots in Zhoushan district,the status quo of oil-containing waste water treatment of Zhoushan product oil de- pots is introduced.The samples of different stages of the oil-containing waste water treatment pro- cesses were collected and analyzed for such specifi- cations as oil contents,COD,pH values,etc.in the laboratory.According to the data obtained and comparing with the national environmental stan- dards,the oil-containing waste water of the prod- uct oil depots could meet the discharge standard af- ter treatment.