- 21 November 2007 -
Filtration in the power generation sector
Ken Sutherland looks at the use of filtration and related separation equipment in the generation of electrical power for the power supply utilities and other large users.

- 13 December 2006 -
Tilting pan filters – the industrial work-horses of filtration
The tilting pan filter in phosphoric acid plants is employed to filter the digested phosphoric acid/gypsum slurry and recover the acid content. Dr MP Sukumaran Nair explains how the process works. more

- 23 November 2006 -
Raising the standard of industrial wastewater
Upgrading a plant to meet new discharge standards while working in limited site space presents a unique challenge. A carbon treatment system combined with wet air regeneration proved to be an effective solution, say John Meidl and CC Lu from Siemens Water Technologies. more

- 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