Sewer Networks

Drainage Master Plan for the city of Dorsten

Bilder 1 Images

Revision and updating of the 1973 general drainage plan for eight districts in the Dorsten coal mining subsidence area. Supplementary planning and technical modernization of required special structures such as pumping stations, stormwater overflow basins and main collectors.

Client
Municipality of Dorsten; Lippeverband Essen; Deutsche Steinkohle AG
Project Manager
Dipl.-Ing. Stephan Scholz
Services

Transient hydrodynamic sewer network calculation (HYSTEM-EXTRAN); pollutant load calculation; optimization of sewer network; surveying of sewer network; design and construction management of special structures; rehabilitation concepts; immission certificates in accordance with the Instruction sheet No. 3 issued by the Association of Engineers for Water Management, Waste Management and Cultural Engineering (German: BWK).

Technical Information

Einzugsgebiet: 1.312 ha / Länge: ca. 400 km; Kanalnetz: Trenn- und Mischsystem; Durchmesser: DN 300 bis DN 2600; Mittlerer Trockenwetterzufluss (Kläranlage Dorsten): 300 l/s; Bauwerke: Regenüberlaufbecken und Regenüberläufe mit Speichervolumen ca. 23.500 m³ / Dükerbauwerke