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首页> 外文会议>2011 Membrane technology conference amp; exposition. >Indirect Potable Reuse: Examining the Sustainability of Three Different Advanced Water Treatment Schemes
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Indirect Potable Reuse: Examining the Sustainability of Three Different Advanced Water Treatment Schemes

机译：间接饮用水的再利用：研究三种不同的高级水处理方案的可持续性

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摘要

The type and degree of treatment employed in advanced water reclamation schemes whose treated water is intended for or suitable to indirect potable reuse are based on several factors: (1) quality of effluent used as feed to the scheme as well as variations in effluent quality, (2) treated water quality requirements that reflect protection of public health and the health of the receiving water. Moreover, the treatment scheme can also reflect the availability of technologies at the time of implementation. This paper examines three advanced water reclamation facilities that utilize treatment schemes developed to produce high quality treated water suitable for indirect potable reuse; discusses how the schemes were developed to address geographical, political and regulatory requirements that result, for some contaminants, different treated water limits; and presents information on the capability of each to address non-regulated micro-contaminants that are of increasing concern for ecosystems and human health. Additionally, the paper compares the carbon footprint of each scheme from both a capital and operating perspective to provide the reader with important insight into the sustainability of each scheme relative to their use at other locations.
机译：旨在将水用于或适合于间接饮用水再利用的高级水回收计划中采用的处理类型和程度取决于以下几个因素：（1）用作该计划的进料的废水质量以及废水质量的变化， （2）处理后的水质要求，反映出对公共健康和接收水的健康的保护。此外，处理方案还可以反映实施时的技术可用性。本文研究了三种先进的水回收设施，这些设施利用开发的处理方案来生产适合间接饮用的高质量水。讨论如何制定计划以解决地理，政治和法规要求，这些要求导致某些污染物的处理水限值不同；并提供了有关每种污染物应对日益受到生态系统和人类健康关注的不受管制的微污染物的能力的信息。此外，本文从资金和运营角度比较了每种方案的碳足迹，为读者提供了相对于其他位置使用每种方案的可持续性的重要见解。

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