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Clarified. 03/2005 (December 2005)

Clarified. 03/2005(December 2005)

Two Villages Put their Trust in a Decentralised Clarification Technology.

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.