Journal of Water Supply: Research and Technology - Aqua

Volume 51 Number 7
November 2002

Contents

351

Using particle monitors to minimise Cryptosporidium risk: a review

P. D. Hamilton, S. A. Parsons and G. Straden

367

Electrochemical and photocatalytic reduction of perchlorate ion

T. L. Theis, A. K. Zander, X. Li, J. Sene and M. A. Anderson

375

Private versus public provision of water services: does ownership matter for utility efficiency?

O. Braadbaart

389

Anti-scaling properties of copper

J. Lédion, C. Braham and F. Hui

399

Dynamics of biofilm formation in a model drinking water distribution system

R. Boe-Hansen, H. Albrechtsen, E. Arvin and C. Jørgensen

407

Some physico-chemical properties of water from hand-dug wells in the basement complex of south-western Nigeria

E. Y. Ogunbadewa