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intermediate transfer station (ABelonogov); booster pump station (A Booster Pump Station is a pump station designed to boost the pressure of water within a long pipeline. Typically they would be used to boost low reticulation pressure in areas of higher elevation but can also be used to boost pressure in long transfer mains.  wikidot.com Alexander Demidov) | |||
| relay pumping station | |||
| midpoint pump station (MichaelBurov) | |||