出版社：The International Institute for Science, Technology and Education (IISTE)
摘要：This paper aimed to predict THMs con. in water networks having multiple feeding sources. Results showed that the THMs con. in all the selected points in the distribution network of Fayoum, Egypt was less than the maximum acceptable con. A statistically-based empirical models were developed for predicting THMs formation under different condition. The first model was developed to predict THMs con. at the exit of the conventional WTPs with R 2 = 0.83. The second model was developed to predict THMs con. at the exit of the Direct filtration WTPs with R 2 = 0.842. The third model was developed to predict THMs con. for water supply networks having one feeding source with R 2 = 0.856. The fourth model was developed to predict THMs con. for water supply networks having multi-feeding sources with R 2 = 0.555. Furthermore, WaterCad program was used to predict THMs con. at FWSN with 1.55 day -1 THMs growth rate.
关键词：Trihalomethanes; Disinfections by-products; Distribution networks
