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Journal AWWA - Legislation/Regulation -- IESWTR Targets Poorly Performing Filtration Plants AWWA期刊——立法/监管——IESWTR针对表现不佳的过滤厂
发布日期: 1999-08-01
《临时强化地表水处理规则》为服务10000人或以上的系统制定了单独的过滤器浊度监测要求。如果在间隔15分钟的两次连续测量中,任何过滤器中的浊度连续两个月超过2.0 ntu,则需要进行综合性能评估(CPE)。本要求旨在识别和纠正性能不佳的过滤设备。CPE是复合校正程序(CCP)的评估阶段。CCP是一个全面、系统的过程,用于识别和纠正限制过滤设备性能的因素。 其开发目的是通过优化现有设施来改善工厂性能,从而最大限度地减少新的基本建设。包括3个参考文献,表,图。
The Interim Enhanced Surface Water Treatment Rule establishes individual filter turbidity monitoring requirements for systems serving 10,000 or more people. If the turbidity in any filter exceeds 2.0 ntu for two consecutive months in two consecutive measurements taken 15 minutes apart, a comprehensive performance evaluation (CPE) is required. This requirement is intended to identify and correct poorly performing filtration plants. A CPE is the evaluation phase of the composite correction program (CCP). The CCP is a comprehensive, systematic process for identifying and correcting factors that limit the performance of a filtration plant. It was developed to improve plant performance by optimizing existing facilities, thus minimizing new capital construction. Includes 3 references, table, figure.
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发布单位或类别: 美国-美国给水工程协会
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