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WEFTEC 2010
Ranked in the top 1% of all trade shows in North America, and the largest annual water quality exhibition in the world, this year's WEFTEC will be held on 2–6 October 2010 in New Orleans, Louisiana, USA. Filtration + Separation canvassed some exhibitors to find out what would be on display.
Carbon and energy footprint of wastewater treatment processes
The carbon and energy footprint of a water treatment process has been modelled with varying COD fractions. While enhancing primary sedimentation reduces the process energy deficit, increased COD removal in primaries may adversely affect nutrient removal downstream. Increasing soluble COD (sCOD) increases aeration energy demand and reduces biogas recovery.
Seawater desalination: US desalination industry addresses obstacles to growth
Seawater desalination faces a number of challenges in the USA. Nikolay Voutchkov of Water Globe Consulting, LLC, explains some of these and looks at ways they can be tackled.
Efficient pre-treatment: Ultrafiltration in Russian power plants
'Efficient pre-treatment: Ultrafiltration in Russian power plants' is now available as a download on this site.
Managing long term sustainable water use
How does the hydrological cycle – in all its varying scales – work? What are the threats to water budgets and water quality? In this article, we take a look at the impact of human use and how we can interact with the water cycle in a long term and sustainable way.

News

Energy and power generation: Maximising biogas yields from sludge

12 February 2010

To find out how to manage the energy generated from the anaerobic digestion technology used in sludge treatment processes, click here.

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Wastewater & Sewage Treatment

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