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Showing 1 to 2 of 2 for “"großtechnische Untersuchungen"”.
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Beitrag zur Verbesserung der Reinigung von Abwasserkanälen
In Germany the cleaning of sewers takes place predominantly with the high pressure cleaning (jetting). Since the beginnings of the jetting 50 years ago the machine and instrument technique of this procedure was improved significantly. On the other hand operating strategies changed hardly until …
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Reduzierung von Fremdwasser bei der Abwasserentsorgung
Increasing requirements for water pollution control and high financial loads of municipalities aroused the interest in optimizing and cost-reducing investigations in the sewage sector in the past years. From the broad topic particularly the infiltration and inflow moved in the focus of political …