Water Supply

Volume 5 Number 5

Contents

1–8

Low-pressure membrane filtration with unconventional coagulation regimes

K.Y. Choi and B.A. Dempsey

9–14

Removal of bromate, perchlorate and nitrate from drinking water in an ion exchange membrane bioreactor

C.T. Matos, S. Velizarov, J.G. Crespo and M.A.M. Reis

15–24

Application of MIEX pre-treatment for ultrafiltration membrane process for NOM removal and fouling reduction

H.J. Son, Y.D. Hwang, J.S. Roh, K.W. Ji, P.S. Sin, C.W. Jung and L.S. Kang

25–33

Removal of micropollutants by NF/RO membranes

G. Amy, T.-U. Kim, J. Yoon, C. Bellona, J. Drewes, J. Pellegrino and T. Heberer

35–40

Dosing ratios for reduced bromate formation by dissolved ozone dosing

A.W.C.van der Helm, P.W.M.H. Smeets, E.T. Baars, L.C. Rietveld and J.C.van Dijk

41–48

Innovative process using Fe/CO₂ for the removal of nitrate from groundwater

C. Ruangchainikom, C.H. Liao, J. Anotai and M.T. Lee

49–56

Application of zeta potential measurements for coagulation control: pilot-plant experiences from UK and US waters with elevated organics

E.L. Sharp, J. Banks, J.A. Billica, K.R. Gertig, R. Henderson, S.A. Parsons, D. Wilson and B. Jefferson

57–66

Bank filtration and groundwater recharge for treatment of polluted surface waters

M. Jekel and S. Gruenheid

67–74

Ion exchange equilibria of arsenic in the presence of high sulphate and nitrate concentrations

R. Baciocchi, A. Chiavola and R. Gavasci

75–81

Removal properties of arsenic compounds with synthetic hydrotalcite compounds

Y. Kiso, Y.J. Jung, T. Yamada, M. Nagai and K.S. Min

83–91

Effectiveness of high-silica zeolites for the adsorption of methyl tertiary-butyl ether from natural water

D.R.U. Knappe and A.A.Rossner Campos

93–99

Inactivation of viruses, bacteria, spores and protozoa by ultraviolet irradiation in drinking water practice: a review

W.A.M. Hijnen and G.J. Medema

101–108

Repair and regrowth of Escherichia coli after low- and medium-pressure ultraviolet disinfection

J.Y. Hu, X.N. Chu, P.H. Quek, Y.Y. Feng and X.L. Tan

109–115

Advances in the use of low-pressure, hollow fiber membranes for the disinfection of water

J.G. Jacangelo, A. Madec, K.J. Schwab, D.E. Huffman and C.S. Mysore