The Altes Pumpwerk or Old pumping station is located in Bremen in Germany. The disused sewage pumping station is now used as a museum showing the history of water treatment.
Wikipedia https://en.wikipedia.org/wiki/Old_pumping_station
Official Website https://denkmalpflege.bremen.de/sixcms/detail.php?template=20_denkmal_wrapper_d&obj=00000103
Coordinates 53°6'15.978" N 8°48'12.658" E
