Journal of Water Supply: Research and Technology - Aqua

Volume 53 Number 7
November 2004

Contents

441

Impact of secondary disinfection on corrosion in a model water distribution system

John D. Eisnor and Graham A. Gagnon

453

Accounting for the influence of initial chlorine concentration, TOC, iron and temperature when modelling chlorine decay in water supply

Paula Vieira, Sérgio T. Coelho and Dália Loureiro

469

Preloading of GAC by natural organic matter in potable water treatment systems: Mechanisms, effects and design considerations

Walter J. Weber

483

Crystalline hydrous titanium (IV) oxide (CHTO): An arsenic (III) scavenger from natural water

Biswaranjan Manna, Monotosh Dasgupta and Uday Chand Ghosh

497

Planning of an ultrafiltration plant with a capacity of 6,000 m3 h−1 for the treatment of drinking water at Roetgen water works

Andreas Holy, Frank Urban, Walter Dautzenberg, Peter Sous, Johann Ohligschläger and Stefan Panglisch

509

Rapid start-up of biofilters for removal of ammonium, iron and manganese from ground water

Tamara Štembal, Marinko Markić, Felicita Briški and Laszlo Sipos