自1995年3月以来，荷兰阿姆斯特丹供水公司一直在莱杜因工厂使用生物活性炭过滤（BACF），该工厂在阿姆斯特丹以西的沙丘地区进行人工补给之前对河水进行预处理。后处理包括快速砂滤、臭氧氧化、硬度去除、生物活性炭过滤和慢速砂滤。开始时，根据AOX（可吸附有机卤素）、溶解有机碳、农药和微污染物的去除率，碳再活化频率设定为18个月。 在与全尺寸装置平行运行的中试装置运行四年后，对剩余的去除能力和碳过滤器的穿透剖面进行了调查。与全尺寸装置相比，在4年的运行期间，试验装置未采用碳再活化。本文讨论了研究结果。包括4个参考文献、表格、图表。

Since March, 1995, Amsterdam Water Supply of the Netherlands has been usingbiological activated carbon filtration (BACF) at the Leiduin plant that pretreatsRhine River water prior to artificial recharge in the dune area west ofAmsterdam. Post treatment comprises rapid sand filtration, ozonation, hardnessremoval, biological activated carbon filtration, and slow sand filtration. At thestart, the carbon reactivation frequency was set at 18 months, based on removalefficiencies for AOX (adsorbable organic halogens), dissolved organic carbon,pesticides, and micropollutants. After four years of operating a pilot plant inparallel with the full-scale plant, the remaining removal capacity and thebreak-through profile of the carbon filters were investigated. In contrast to thefull-scale plant, no carbon reactivation was applied in the pilot plant duringthe 4 years of operation. This paper discusses the results of the study. Includes 4 references, table, figures.