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Environment and municipal enterprises:

Projects and tendering

Wastewater treatment

Budgetanalyses, benchmarking and servicetjeck

Bassins for wastewater and surface water

Analyses and  renovation of sewersystems

Natural waters: Waterquality, objectives and flooding

Bathing water and transformation of harbours  

Developing areas and nature 

Treatment of wastewater in country areas

Industrial environment:

Environmental approval

Permisssion for outlet of treated wastewater

Outlet of treated wastewater into natural waters

Treatment of wastewater 

Cleaner production and flows of waste

Pretreatment of wastewater

Research and development:

Resource efficiency and waste

Sewrersystems

Treatment of wastewater

 

 

Research and development:

 

DISUD  do research and development on environment and environmental engineering. DISUD has developed small costeffective wastewater treatment plants for single houses in rural areas. Also DISUD has developed methods for measuring ressourceefficiency of industries, branches, municipallities and nations. DISUD do eco-innovation and has developed low energy wastewater treatment plants. 0 - energy wastewater treatment is being developed 2007-2008.

Karsten Krogh Andersen is the author of the papers:

  • "Indicators for resources and resource-efficiency:a danish perspective"Int.J.Environment and Sustainable Development, Vol.2, No.4, 2003. www.inderscience.com . Abstract here.
  • "Secondary sedimentation of activated sludge by a lamella seperator placed in an oxidation ditch"EWPCA,European Water Pollution Control,vol 6, No. 4,July 1996. www.elsevier.com
  • "Energy Consumption at Wastewater Treatment Plants: The danish experience" EU Energy Conference, Bilbao, june 1994.

and has participated  or been in the board of the following projects:

  • "Development of indicators for the use of resources, material flows, resourceefficiency and flows of waste" DEPA 2002-2003. www.mst.dk
  • " Social economic  analyse of the danish tariff of wastewater,Environmental project 956,DEPA. www.mst.dk
  • "Savement of resources handling waste in Denmark" www.mst.dk
  • Treatment of wastewater in cities without  sewers".DTU. www.dtu.dk
  • Center for recirculation of waste: C-RES. www.c-res.dk

Karsten Krogh Andersen holds patents on low cost plants for wastewater treatment for single houses and enterprises in country sides. www.dkpto.dk

Projects the latest years:

 

Resouce efficiency and waste:

 

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

 

" 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-  

” Demonstration and operation of a separator and equipment for treatment of wastewater for single houses in the Cooperative City in Holbæk" Holbæk Municipality, Roskilde Municipality, DANVA, 2006-

 

"Development of  0-energy wastewater treatment" 2007 -

 

    

DISUD • karsten@disud.dk • Environmental consulting

 

DISUD - Danish Institute for Sustainable Development