Journal of Water Supply: Research and Technology - Aqua

Volume 49 Number 1
February 2000

Contents

1

Effect of mixing on the kinetics of polymer-aided flocculation

Stephanie Young and Daniel W. Smith

9

Pellet mass loading and pellet retention time for turbidity removal in a pelletisation process

Thongchai Panswad and Kultida Areesawangkit

23

Influence of disinfection processes on the microbial quality of potable groundwater in a laboratory-scale system model

Maggy N. B. Momba, T. E. Cloete, S. N. Venter and R. Kfir

35

Top quality drinking water treatment through low investment and operation costs

Fredy Geering

49

Determination of optimal coagulant dosing rate using an artificial neural network

Dae-Sung Joo, Dong-Jin Choi and Heekyung Park