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Optimization Beyond Turbidity - Fine-Tuning the Disinfection Process and Control of Byproduct Formation 除浑浊度外的优化——消毒过程的微调和副产品的控制
发布日期: 2003-11-02
实现浊度(颗粒物)性能目标的优化一直是本研究的主要重点 自美国地表水处理规则实施以来的综合校正计划(CCP) 20世纪90年代初。最近实施的第一阶段消毒剂/消毒副产品规则 对于大型系统和小型系统(2004年)提出了与实现 供水设施的多个水质目标。本文描述了正在进行的开发和测试 与合并消毒和消毒副产品相关的示范活动 将绩效目标和控制策略纳入CCP协议。这项工作得到了研究中心的支持 饮用水优化和美国环保局的技术支持中心,是一项研究合作项目 自2000年以来,在九家水务公司进行了努力和实地调查。所有的水处理 工厂利用传统的地表水处理工艺,包括氯气作为主要原料 消毒剂和氯或氯胺作为二级消毒剂。包括5个参考文献、表格、图表。
Optimization to achieve turbidity (particulate) performance goals has been the primary focus of the Composite Correction Program (CCP) since implementation of the Surface Water Treatment Rule in the early 1990s. The recent implementation of the Stage 1 Disinfectants/ Disinfection Byproducts Rule for large systems and small systems (2004) has introduced new challenges associated with achieving multiple water quality objectives for water utilities. This paper describes the ongoing development and demonstration activities associated with incorporating disinfection and disinfection byproduct performance goals and control strategies into the CCP protocol. The work, supported by the Center for Drinking Water Optimization and USEPA's Technical Support Center, is a collaboration of research efforts and field investigations conducted at nine water utilities since 2000. All of the water treatment plants utilize conventional surface water treatment processes, including chlorine as their primary disinfectant and either chlorine or chloramines as their secondary disinfectant. Includes 5 references, tables, figures.
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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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