My personal water is cleaned by the WWTP in Hinwil.
Here you can see, where the WWTP in Hinwil is located: map
The investment costs of the WWTP in Hinwil amount to CHF 16.8 Mio.
The last extensions of the WWTP took place from 2010 - 2014.
The expansion size [1] is 21000 population values [2].
The catchment areas [3] are Hinwil and partly Bäretswil.
Vocabulary:
[1] Ausbaugrösse
[2] Einwohnerwerte
[3] Einzugsgebiete