作为减少因沉积物引起的饮用水质量问题的工具的一部分 饮用水中沉积物（主要是腐蚀产物）迁移行为的模型 开发了供水系统。试验工厂 由两个聚氯乙烯（PVC）和钢制管环系统组成，内径80 mm，直径200 m 每一段的长度都是开发和建造的。首先，用悬浮的模型颗粒进行实验 在饮用水中进行。观察到的旧粒子的传输行为 与现有的沉积物运输模型没有令人满意的一致性 主要用于下水道系统和河流。这是由于不同的原因 条件未来将进行进一步的实验和理论研究 将来包括8个参考文献、表格、图表。

As part of a tool to minimize sediment caused drinking water quality problems, a model for the transport behavior of sediments, i. e. mainly corrosion products, in drinking water distribution systems was developed. A pilot plant consisting of two pipe loop systems of polyvinyl chloride (PVC) and steel with 80 mm inner diameter and 200 m of length each was developed and constructed. First, experiments with model particles suspended in drinking water were performed. The observed transport behavior of the used particles showed no satisfying compliance with existing models for transport of sediments which were mainly developed for application in sewer systems and rivers. This is attributed to different conditions. Further experimental and theoretical investigations will be carried out in the future. Includes 8 references, table, figures.