Research and development:

Resouce efficiency and waste:

"Development of indicators for use of resources, material flows, resource efficiency and flows of waste" DEPA, 2002-2003. Abstract here.

" Advantages and drawbacks of introducing tradeable  quotes for waste"DEPA, 2003

Sewer systems:

"Future sewersystems - handling of surfacewater in cityplanning" , ATV 2005

"Use of the  EDB-programe SWMM for hydraulic mathematical modelleing of sewer systems",2004

Treatment of wastewater:

" EU - LIFE application on   fotooxidation of

wastewater " ,MT-Højgaard, 2002- 2003

"Developing and testing of  a small treatment plant for single houses" Cooperation with  NCC, Grundfos, og Græsted –Gilleleje Municipality, 2002-2003

”Operation of  DISU- small treatment plant at a single house ín the country side"”  2003-

"Development of  a separator and equipment for tranforming a septic tank or a well into a small treatment plant for wastewater"  2003- , left picture above

" Demonstration of wastewater treatment for single houses in the country side" Member of board, Holbæk Municipality, Roskilde Municipality and DANVA, 2004-