The Schluff Sewerage System           Developed by order of the German Federal Ministry for Research and Technology     The Schluff sewerage system     How does the Schluff sewerage system work?     The control and monitoring system     How does the control and monitoring system work?     The main advantages of the system     Details       pumpstation - under construction       pumpstation - part below ground       pumpstation - inside       pumpstation - control panel       pumpstation - building       biological filter       separation building       domestic shaft       production of domestic shafts