Journal of Water Supply: Research and Technology - Aqua

Volume 51 Number 1
February 2002

Contents

1

Modelling biological processes in water treatment: the integrated biofiltration model

Bruce E. Rittmann and Douglas Stilwell

15

Factors influencing direct separation of destabilised impurities in a fluidised layer of granular material

S. Mutl, B. Knesl and P. Polasek

27

Modeling of DAF: the effect of particle and bubble characteristics

Mooyoung Y. Han

35

Impact of filtration material on nitrification in biological filters used in drinking water production

A. Kihn, A. Andersson, P. Laurent, P. Servais and M. Prévost

47

Exploitation of submarine springs in Lebanon: assessment of potential

G. Ayoub, R. Khoury, J. Ghannam, A. Acra and B. Hamdar