Desalination by

1
Desalination by multiple-effect drying
condensationsimple and autonomous solution for
small communities

• Antoine GOURDON
• 3mw

2
Innovation under development
demonstration 2008-2009
industrialization 2009-2010
Commercial launch

• Business model technology licensing /or OEM
  provider
• Targetted applications 0.1 1 000 m3/day
• Small middle fresh water production
• Demineralised industrial water

3
(No Transcript)
4
System Flow-sheet
5
 multiple-effect drying condensation  main
advantages

• No boiling Atmospheric pressure

plastic material no corrosion
One pass process, vertical gravity flow
short residence time minimal energy
6
(No Transcript)
7
Focus on energy carbon

• Power lt 0,2 kWh/m3
• Heat 90-95C supplied by solar thermal /
  exhaust gas / steam / water
• GOR 51 201
• solar powered system (zero carbon)
• (insulation 6 kWh/day)

8
On-going projects

• 2 plant ready for on site demonstration starting
  in Octobre 2009
• Industrial application demineralized water
• Fresh water for small communities life-basis,
  hotel, dispensary, workhouse
• Energy Feed Solar /or recovery heat from
  industry
• 2 projects filed on MSP 1 project with an NGO

9

• contact
• antoine.gourdon_at_3mw.fr
• 33 (0) 1 56 88 16 16