Organic carbon movement through two SWRO facilities from source water to pretreatment to product with relevance to membrane biofouling

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• 作者：Abdullah H. Alshahri^a ; Abdullah H.A. Dehwah^a ; TorOve Leiknes^a ; Thomas M. Missimer^b ; ^{tmissimer@fgcu.edu}
• 关键词：Seawater reverse osmosis ; Biofouling ; Natural organic matter fractions ; Bacterial regrowth
• 刊名：Desalination
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：407
• 期：Complete
• 页码：52-60
• 全文大小：710 K
• 卷排序：407

文摘

Measurement of organic carbon through all processes in a SWRO facility aids facility operation. A well intake system was found to produce significant seawater pretreatment. Bacterial regrowth may periodically occur in the cartridge filter process. Greater mass retention of the biopolymer and humic substances occurs in an SWRO plant using a conventional intake. SWRO plants with greater retention rates of biopolymers and humic substance foul more rapidly.