Detailed programme of measures SWW
 | Expansion/Modernisation of wastewater treatment plant |
 | New construction of wastewater treatment plant |
 | Storm-water overflow tank |
 | Storm-water overflow tank with pumping station |
 | Storm-water overflow |
 | Pumping station |
 | Fourth treatment stage at wastewater treatment plant |
 | Hygienisation for combined sewer overflows / wastewater treatment plants |
Note: With the exception of wastewater treatment plants, discharge points are shown