Journal of Water Supply: Research and Technology - Aqua

Volume 54 Number 3
May 2005

Contents

133

Water quality profiles during nitrification in a pilot distribution system study

Suibing Liu, J. S. Taylor and David Webb

147

Attrition of granular activated carbon during air scour followed by water backwash and the impact on filter performance

Hui San Pang, Nigel J.D. Graham and Caroline S.B. Fitzpatrick

157

Characterization of dissolved organic matter (DOM) removed by iron coagulation using spectrofluorimetry and pyrolysis GC/MS analysis

Kazuhiro Komatsu, Fumiyuki Nakajima, Hiroaki Furumai and Osamu Miki

165

Inactivation of Cryptosporidium oocysts and Giardia cysts by ultraviolet light in the presence of natural particulate matter

Kingsford Amoah, Stephen Craik, Daniel W. Smith and Miodrag Belosevic

179

Optimal water supply zone size

Prabhata K. Swamee and Virendra Kumar

189

UV disinfection of chlorinated water: impact on chlorine concentration and UV dose delivery

Banu Örmeci, Karl G. Linden and Joel J. Ducoste