Longitudinal assessment of rainwater quality under tropical climatic conditions in enabling effective rainwater harvesting and reuse schemes

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• 作者：Janet Yip Cheng Leong<sup>asup> ; Meng Nan Chong<sup>asup><sup> ; sup><sup>bsup><sup> ; sup><sup>Chong.Meng.Nan@monash.edusup> ; Phaik Eong Poh<sup>asup><sup> ; sup><sup>bsup> ; Andreas Hermawan<sup>csup> ; Amin Talei<sup>csup>
• 关键词：Alternative water ; Principal component analysis ; Positive matrix factorisation ; Reuse ; Multivariate ; Rainwater harvesting
• 刊名：Journal of Cleaner Production
• 出版年：2017
• 出版时间：1 February 2017
• 年：2017
• 卷：143
• 期：Complete
• 页码：64-75
• 全文大小：1789 K
• 卷排序：143

文摘

Rainwater quality was monitored at 6 full-scale systems in Malaysia. pH, NH3-N, PO4-P, and total coliforms did not meet Class IIB limits. E. coli and C. violaceum detected, signalling need for disinfection. Wet season had higher TSS, turbidity, and E. coli than dry season. Multivariate PCA and PMF apportioned pollutant sources in rainwater.