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Implementing a Pilot Desalination Project in the San Francisco Bay Region 在旧金山湾地区实施海水淡化工程
发布日期: 2008-11-01
此powerpoint演示文稿向以下人员展示了一个项目: 进行试点和相关调查,以支持 建立区域性海水淡化设施; 湾区的成品水容量高达71 mgd 水资源机构;和 试点将于2008年7月至1月进行 2009年。中试目标是:确定首选膜处理; 测试技术,以最大限度地提高工厂效率; 测试前处理残差; 识别和测试盐水毒性和潜在影响 盐水排放量; 检测产品水质; 和 解决对环境造成不利影响的可能性 水源取水导致的水生生物。实验计划包括以下内容:凝血评估,包括 jar测试和测试 启动期间运行剂量确认; 预处理通量和回收率测试,包括 每次试验1000小时 测试3种通量,但目标回收率>94%; 反渗透通量和回收率测试,包括 每次试验1000小时 在2个季节条件下测试基线和挑战流量; 清洁效率,包括 确定每个CIP的通量恢复。 包括表格、数字。
This powerpoint presentation presents a project to: conduct piloting and related investigations in support of a regional desalination facility; up to 71 mgd finished water capacity for Bay Area water agencies; and, piloting will be conducted from July 2008 to January 2009. Pilot test objectives were to: determine preferred membrane treatment; test technologies to maximize the plant efficiency; test pretreatment residuals; identify and test brine toxicities and potential impacts of brine discharge; test product water quality; and, address potential for adverse environmental effects to aquatic organisms due to source water intake. The experimental plan included the following: coagulation assessment, including jar testing and dose confirmation runs during startup; pretreatment flux and recovery testing, including 1000 hours each trial and test 3 fluxes, but target recovery > 94%; RO flux and recovery testing, including 1000 hours each trial and test baseline and challenge flux at 2 seasonal conditions; cleaning efficiencies, including determining flux restoration at each CIP. Includes 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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