14th International IWA Conference on Sustainable Solutions for Small Water and Wastewater Treatment Systems (S2Small2017) COUNTRY France CITY Nantes START DATE 22/10/2017 END DATE 26/10/2017 WEBSITE s2small2017.org Upcoming Deadlines 15Feb 15. February 2017 12May 12. May 2017 30Jun 30. June 2017