Soyeux E, Blanchet F, Tisserand B
Veolia Environnement, Research, Development and Technology Division, 36 avenue Kléber, 75116, Paris, France.
Water Sci Technol. 2007;56(11):43-50. doi: 10.2166/wst.2007.742.
New European Directive 2006/7/EC concerning the management of bathing water quality introduces the concept of 'active management of bathing water sanitary quality' which could lead to a temporary bathing prohibition in case of short term pollution. For the last three bathing seasons, Veolia has carried out in experimental mode this 'active management' concept at more than one hundred bathing sites with various characteristics. Results confirm the high level of microbiological pollution observed in sewer overflows during rainy periods, which is the main cause of bathing water quality deterioration. An on-line treatment solution has been successfully tested. This solution may be used in dense urban areas.
关于沐浴水质量管理的新欧洲指令2006/7/EC引入了“沐浴水卫生质量的主动管理”概念，这可能导致在短期污染情况下临时禁止沐浴。在过去三个沐浴季节，威立雅已在一百多个具有不同特征的沐浴场所以试验模式实施了这一“主动管理”概念。结果证实了在雨季下水道溢流中观察到的高水平微生物污染，这是沐浴水质量恶化的主要原因。一种在线处理解决方案已成功测试。该解决方案可用于人口密集的城市地区。
