Global Wetland Technology is a consortium of companies which have been operating for almost 20 years in the Environmental Engineering sector, with particular specialisation in waste water treatment and water pollution control by Constructed Wetlands.
How GWT works
As an organization of select member companies, GWT operates in several different manners. For large-scale international tenders, GWT members work together so that large multi-national corporations have a “one stop shop” of consolidated knowledge and expertise related to constructed wetland technology.
Why GWT
This collection of 10 companies represents the greatest body of knowledge and breadth of experience in constructed wetland technology. All of the member companies have extensive international projects; collectively GWT has implemented over 1500 wetland treatment systems in 30 different countries.
Where GWT is
GWT comprises 10 specialist wetland technology companies spread over 9 countries and 3 continents.
NEXT EVENTS
It is our great pleasure to welcome you to the 19th IWA International Conference on Wetland Systems for Water Pollution Control to be held between 13-17 September 2026 in the beautiful city of Chania on the island of Crete in Greece. The conference belongs to the IWA Specialist Group “Wetland Systems for Water Pollution Control” conference series
GWT will sponsor the event and have already 2 members selected as keynote speackers:
DIRK ESSER and STEEN NIELSEN
