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Further contents: The acute problems of the Chinese waste water politics and the planned solutions, which are accompanied by tremendous investments. Certification model of „DWA Nord” for the maintenance of small sewage treatment plants. Example for retrofit options for existing municipal clarification plants. Column: Water as liquid energy.
Clarified. 02/2005 (August 2005)
Further contents: Perspectives for the decentralised clarification technologies on the „IFAT 2005”. Most significant northern German building trade fair „NordBau”. New EU directive for waste water clarification and its effects. Step-by-step optimisation of a clarification solution for a holiday region. Reliability of decentralised small sewage treatment plants from a scientific viewpoint. Column: The Baltic Sea as a habitat.
Clarified. 01/2005 (May 2005) Further contents: Current trends of the „IFAT 2005”. Small operating costs and high flexibility of the „WSB® process”. Investigation into the disposal frequency for clarification sludge. Biofilm - the natural model for sewage purification. Brewery tests new process. Highly efficient agitator for municipal and industrial clarification plants. Column: „Day of Water”.