2022: As part of the implementation of the new wastewater treatment plant in Prizren/Kosovo financed by the German KfW, NWT is taking over the so-called accompanying measures for the first operating phase. The measures include training and advising the staff as well as monitoring daily operations.

The treatment plant was handed over to the client in 2023 and consists of a trickling filter plant with secondary sedimentation and sludge drying beds for about 140,000 PE. NWT accompanied the operation for about 18 months, optimised the plant and carried out training.

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