Wetlesen, Kåre Wessel2; Møller, Jens2; Bastholm, Lars2; Jørgensen, Michael Søgaard3
1 Department of Technology and Social Sciences, Technical University of Denmark2 Technical University of Denmark3 Department of Management Engineering, Technical University of Denmark
It has been found that Billund Airport does not cause any environmental strain on Billund Stream that it can not handle by itself. Thought it has been assessed that in combination with extreme weather the strain can exceed a critical limit. Such situation can cause great damage to the flora and fauna of the stream.To lower the risk of these situations it is recommended to switch from using urea for de-iceing to patassiumformiat and keep using propylenglycol.