Abbey Mills Pumping Station
Abbey Mills Pumping Station is a sewage pumping station in Mill Meads, East London, operated by Thames Water. The pumping station lifts sewage on the London Main Drainage sewerage system into the Northern Outfall Sewer and the Lee Tunnel, which both run to Beckton Sewage Treatment Works.
Source: Wikipedia — Abbey Mills Pumping Station (CC BY-SA 4.0)