标准摘要
[中文适用范围]: 本报告提出了针对六个零售汽油站(RGOs)和四个商业停车场模拟雨水径流中成分的研究结果。本研究的目的是表征零售汽油站的雨水径流,并将结果与商业停车场的径流以及已发布的城市‘背景’值进行比较。该研究由西部石油协会(WSPA)和美国石油学会(API)资助。 研究结果表明,对于所分析的成分,正常运营和维护的零售汽油站雨水径流中的事件平均浓度(EMCs)不高于商业停车场径流中的浓度。此外,零售汽油站和停车场径流中总悬浮固体、铜、铅和锌的中位 EMC 不高于国家城市径流计划(NURP)确定的城市径流中的背景水平。此外,对于所分析的成分,零售汽油站泵岛和车道之间的中位 EMC 没有显著差异。这些结果表明,正常运营和维护的零售汽油站的加油活动不会导致雨水径流中测量的成分浓度增加。 [外文原描述]: Presents the findings of a study to characterize storm water runoff from retail gasoline outlets and compares the results with runoff from commercial parking lots and published urban "background" values. Funded by the Western States Petroleum Association (WSPA) and the American Petroleum Institute (API), the results of this study indicate that fueling activities at normally operated and maintained retail gasoline outlets do not contribute additional significant concentrations of measured constituents in storm water runoff.
英文名称Results of a Retail Gasoline Outlet and Commercial Parking Lot Storm Water Runoff Study