AWWA JAW59055 Journal AWWA - Design of Early Warning Monitoring Systems for Source Waters

AWWA期刊-水源水预警监测系统的设计

基本信息

标准号

AWWA JAW59055

标准状态

现行

发布单位或类别

美国-美国给水工程协会(US-AWWA);

发布日期

实施日期

废止日期

CCS分类

ICS分类

研制信息

起草单位

- 展开▼

起草人

归口单位

摘要

Surface water systems may be vulnerable to suddenchanges in source water quality as a result ofaccidental, intentional, or natural contaminationfrom a variety of sources, including spills and storms.Utilities must respond quickly to these events in orderto determine appropriate changes in treatment strategyand protect consumers from potentially harmful contaminants.Early warning monitoring systems can facilitaterapid response by using detection, event characterization,and communication to gather the informationnecessary to make sound decisions.This article discusses the characteristics, components,and design of early warning systems as well asexisting and developing monitoring methods and still-neededresearch. Case studies provide snapshots ofadvanced early warning monitoring systems fromaround the world, in particular Europe and Asia. Witha few notable exceptions, US experience with advancedearly warning monitoring systems is limited, and mostwater supplies have little or no early warning system inplace.When a contamination event occurs, time is of theessence to protect supplies and safeguard consumerhealth. Early warning monitoring not only cutsresponse time but also provides a cost-effective mechanismfor reducing risks, boosting public confidence inthe water utility, and promoting good practice andcareful reporting on the part of dischargers. Using theinformation and framework provided here, utilities canbegin developing their own early warning monitoringsystems, thus ensuring that when water quality isendangered, they won't be caught flatfooted. Includes 30 references, tables, figures. 地表水系统可能容易受到突发事件的影响由于以下原因，水源水质发生变化:意外、故意或自然污染来自各种来源，包括泄漏和风暴。公共设施必须快速响应这些事件，以便确定治疗策略的适当改变保护消费者免受潜在有害污染物的侵害。预警监测系统可以促进通过检测、事件表征和，以及收集信息的沟通这是做出正确决定的必要条件。这篇文章讨论了，预警系统的设计以及现有的和正在发展的监测方法以及仍然需要的研究案例研究提供了先进的预警监测系统世界各地，尤其是欧洲和亚洲。具有一些值得注意的例外是，美国在先进技术方面的经验早期预警监测系统有限，而且大多数供水系统几乎没有预警系统位置发生污染事件时，时间至关重要保护供应和保护消费者的本质健康早期预警监测不仅仅是削减开支响应时间，但也提供了一种经济高效的机制为了降低风险，增强公众对水资源利用，以及推广良好实践和放电者应仔细报告。使用这里提供的信息和框架，实用程序可以开始开发自己的早期预警监控系统系统，从而确保当水质濒临灭绝，他们不会被抓住。包括30个参考文献、表格和图表。展开▼

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