Urban Waste Water

Ultrasonic treatment of waterworks sludge: development and testing of a semi-industrial process technology

The successful testing of one process for dilute suspensions and suspensions of high solids content respectively has been completed. The treatment of waterworks sludge in static ultrasonic fields resulted in improved sedimentation and the more rapid clarification of the fluid phase.

View Publication

Source: German National Library of Science and Technology Hannover (TIB)