eco index Research, consultancy and information on wastewater treatment in wetlands treatment wetlands email   cattail Typha latifolia   common reed Phragmites australis   western waterweed Elodea nuttallii   small pondweed Potamogeton pusillus   coontail Ceratophyllum demersum   Texel - Everstekoog project A treatment wetland used for polishing tertiary effluent from a sewage treatment plant PhD dissertation Thesis and dissertation: Dr. Ing. Sylvia Toet 8 september 2003 Utrecht University General information (+ fotoalbum) Poster (© Utrecht University) Ruud Kampf (HHNK) Water board Hollands Noorderkwartier Database Database of constructed wetlands The database contains all above items. You are invited to add new weblinks !       ©1999-2017 Compris