IWA introduced its Leading-Edge conference series on water and wastewater treatment technologies in response to the need to highlight the most significant advances in these fields. It covered technologies ranging from those just emerging from the laboratory to those just making their way to full commercial applications.

The 2009 edition of the LET conference will see its scope expand from its traditional focus on treatment technologies to include technologies that minimise the impact that the water sector has in climate change, resource recovery - such as water reuse and nutrient recovery - and advancements in nanotechnology.
 
Related website: http://www.let2009.com.sg
Contact email: let2009@iwahq.org