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Water Science & Technology: Water Supply

Volume 6 Number 4

Contents

Evaluating the drinking water quality through an efficient chlorine decay model
V. Jegatheesan, S.H. Kim and C.K. Joo.......... 1–7
Application of computational fluid dynamics (CFD) to ozone contactor optimization
J. Li, J. Zhang, J. Miao, J. Ma and W. Dong.......... 9–16
Ozone and UV – a tool for multi-barrier concepts in water treatment
A. Ried and J. Mielcke.......... 17–25
The roles of bromide and precursor structures on DBP formation and species distribution
G.S. Wang and P.L. Huang.......... 27–33
Analysis of particle numbers, size and composition in drinking water transportation pipelines: results of online measurements
J.Q.J.C. Verberk, L.A. Hamilton, K.J. O'Halloran, W. van der Horst and J. Vreeburg.......... 35–43
Variabilities in the cost equivalency of decentralized treatment units designed to address network-derived water quality degradation
J.W. Norton and W.J. Weber.......... 45–56
Variation of dissolved organic matter and microbial regrowth potential through drinking water treatment processes
M.-G. Kang, Y.-H. Ku, Y.-K. Cho and M.-J. Yu.......... 57–66
An approach to residual aluminium control at Nisiya purification plant, Water Works Bureau, Yokohama
S. Matsukawa, S. Itoho, S. Habuthu and T. Aizawa.......... 67–74
Enhanced coagulation for improvement of water quality in full-scale water treatment
J. Yin, Z.S. Liu, T.J. Wang, K. Zhao, Y.B. Cui and X.J. Tan.......... 75–79
Effects of the filtration flux and pre-treatments on the performance of a microfiltration drinking water treatment system
Hae-Nam Jang, Dae-Sung Lee, Min-Koo Park, Sun-Young Moon, Soo-Young Cho, Chung-Hwan Kim and Han-Seung Kim.......... 81–87
Ceramic membranes for direct river water treatment applying coagulation and microfiltration
A. Loi-Brügger, S. Panglisch, P. Buchta, K. Hattori, H. Yonekawa, Y. Tomita and R. Gimbel.......... 89–98
Influence of pretreatment on AMWD (apparent molecular weight distribution) of dissolved organics in the secondary effluent and membrane structure parameter model analysis for ultrafiltration
L. Wang, X.D. Wang, J.T. Chai and Y. Kang.......... 99–106
Rejection of organic micropollutants by high pressure membranes: comparison of bench-scale versus single element tests
T.U. Kim, C. Bellona, P. Xu, J. Drewe and G. Amy.......... 107–116
The fouling of ultrafiltration membranes by natural organic matter after chemical coagulation treatment with different initial mixing conditions
H.C. Kim, J.H. Hong and S. Lee.......... 117–124
Aspects of particle attachment in filtration
J. Kim and D.F. Lawler.......... 125–134
Research on design parameters of rapid mixing in turbulence
D. Wu, F. Tan, Y. Ma and F. Shi.......... 135–143
Effect of preozonation on characteristics of algae cells and algae-derived organic matter (AOM) with respect to their removal by coagulation
J. Ma, J.Y. Fang, L.N. Wang, J. Guo and Z.L. Chen.......... 145–152
The efficiency and mechanism of the degradation of nitrobenzene in aqueous solution by O3/H2O2
J. Shen, Z. Chen, X. Li, F. Qi and M. Ye.......... 153–162
Evaluation of microfiltration system performance as pre-treatment for reverse osmosis seawater desalination through pilot-plant operation
S.H. Kim, J.S. Yoon and C.H. Yoon.......... 163–169
Influence of calcium-NOM complexes on fouling of nanofiltration membranes in drinking water production
E.R. Cornelissen, W.G. Siegers, J. Ogier and E.F. Beerendonk.......... 171–178
Silica pretreatment for a RO brackish water source with high magnesium
S. Chen, T. Chang and C. Lin.......... 179–187