1. Environment and Resources, Building 115, Technical University of Denmark, DK-2800 Lyngby, Denmark
2. PH-Consult ApS, Ordruphøjvej 4, DK-2920 Charlottenlund, Denmark
3. Krüger AS, Gladsaxevej 363, DK-2860, Søborg, Denmark
4. Copenhagen Water, Studiestraede 54, DK-1554, Copenhagen K, Denmark
5. Lynette Treatment Plants, Refshalevej 250, DK-1432 Copenhagen K, Denmark