How much reduction of virus is needed for recycled water: A continuous changing need for assessment?

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• 作者：Charles P. Gerba^a ; ^{gerba@ag.arizona.edu} ; Walter Q. Betancourt^a ; ^{wbetancourt@email.arizona.edu} ; Masaaki Kitajima^b ; ^{mkitajima@eng.hokudai.ac.jp}
• 关键词：Viruses ; Reduction ; Wastewater ; Recycle ; Reuse
• 刊名：Water Research
• 出版年：2017
• 出版时间：1 January 2017
• 年：2017
• 卷：108
• 期：Complete
• 页码：25-31
• 全文大小：515 K
• 卷排序：108

文摘

Guidelines are needed for reduction of viruses from wastewater for water reuse. Recycled wastewater for direct potable reuse requires a 12-log virus reduction. New methods of virus quantification suggest an additional 2–3 log-virus reduction.