- 7 July 2007 -
The growing need for desalination in India and
the Far East
The Far East and India are facing challenges - growth in population number and density, and growth in industry - which threaten already tenuous resources. Zoe Grainge takes a look at this region and sees how desalination is being used to ensure access to clean water.

- 2 November 2006 -
Can ceramic ports help centrifuges last longer?
Neil Lacey, service manager for Centriquip, the UK's largest decanter manufacturer, looks at how choosing the correct port liner for centrifuges can make all the difference in reducing wear, downtime and maintenance costs. more

- 18 October 2006 -
Sludge drying: The small footprint alternative
A growing population in Florida , USA is producing increased wastewater flow, making it harder for authorities to dry the digested sludge effectively. Sludge drying beds were not a viable option - but centrifuges proved to be a suitable replacement. more

- 20 September 2006 -
Aquatech - innovation awards
www.filtsep.com takes a look at a few of the products that have been entered for an innovation award as part of the Aquatech show, taking place in Amsterdam later this month. more

- 10 August 2006 -
Filter media: bacterial growth on filters - the silver solution
Bacterial growth can harm filters through unwanted layers of biofilm, the addition of unwanted tastes and odours, not to mention premature clogging. Jeffery Trogolo of AgION Technologies looks at how one filter manufacturer - Everpure - uses silver in its water filters to counteract these problems. more

- 27 July 2006 -
Clarification: the rapid-response mobile option
What happens if you suffer clarifier outage? Chuck McCloskey of Siemens Water Technologies' mobile and on-site services says that process downtime doesn't have to be the only option. more

- 28 June 2006 -
Optimising product quality
One of the most important driving forces for the development of industrial processes in the present day is the need for better product quality. Ken Sutherland looks at factors involving filtration and separation equipment that are concerned with product quality, and how some industries are improving it. more

- 22 February 2006 -
Process:
Puerto Rico plant moves towards zero discharge
ITT Aquious has been assisting a plant in Puerto Rico, whose goal is to reuse 100 percent of its process wastewater. more