Journal of Water Supply: Research and Technology - Aqua

Volume 47 Number 3
June 1998

Contents

95

Preliminary evaluation of natural fabrics in slow sand filtration

P. J. Luxton and N. J. D. Graham

107

Optimisation of filter ripening sequence

S. Suthaker, D. W. Smith and S. J. Stanley

119

Geophysics, natural selection, and hydrological forecasting

P. S. Eagleson

125

Solving algae problems: French expertise and world-wide applications

P. Mouchet and V. Bonnélye

142

Design of around-the-end hydraulic flocculators

J. Haarhoff

153

The hydrodynamic parameter optimisation in design of drinking-water ozonation contactors

R.-Y. Wang, H.-S. Park, J.-W. Kang and H.-J. Oh