1. a Institute of Environmental Technology and Sustainable Development, Department of Research and Development, Laboratory of Environmental Friendly Technology , P.O. Box 34073, 5309 , Paralimni , Cyprus Phone: Fax:
2. b Wastewater Treatment Plant of Paralimni – Ayia Napa Sewerage Boards , CYBARCO DBO , P.O.Box 33766, 5317 , Paralimni , Cyprus
3. c Department of Environmental Engineering, Faculty of Chemical and Food Technology , Slovak University of Technology , Radlinského 9, SK - 812 37 , Bratislava