MUNICIPAL SEWAGE PUMP STATION DETAILS The Public Works Department of Junction City, Oregon had determined that a planned 49-lot residential subdivision would over tax an existing wastewater lift station. A larger municipal sewer pumping system station was planned, one that would handle current and near future flows. The new triplex submersible wastewater pump station would be designed for a duty point of 598 gpm @ 118’ TDH. As the city grew, even larger sewage flows would have to be pumped from this pump station location, so the city decided to have a second wet well installed. This reserve capacity would be tied into as demand dictated. Romtec Utilities supplied both 8-foot diameter wet wells and one package sewage pump station. In addition to complete pumping system engineering design and supply, Romtec advised the pump station contractor, started up the wastewater lift station and provided training to sewer agency operation and maintenance personnel. THIS ROMTEC UTILITIES SEWAGE PUMPING SYSTEM INCLUDES
- City specified items: ITT Flygt FMC controller, SCADA system, auxiliary power & odor control system
- Precast concrete wet wells (2): 8’ dia. x 25’ deep, fall & confined space entry control, H-20 rated hatch
- Pump disconnect panel: with free air stand, cable hatch
- Wet well piping & accessories: all stainless steel
- ITT Flygt submersible pumps (3): NP3153 HT, 18 HP
- Wet well level monitoring & control: Primary – ITT Flygt pressure transducer, Redundant/Back-up – MultiTrode probes w/MTR relays
- Precast concrete valve vault: H-20 rated hatch, 6" system, check & operational valves, discharge pressure gauge, by-pass pumping port, dual force main design
- Standby electrical generator: Kohler 125 kW w/ATS, diesel fuel
- Lift station control building: 20′-8" X 20′-8" Romtec concrete building
- Lift station control panel: UL listed
- Lift station communication/telemetry system: telephone alarming, SCADA system
- Lift station odor control: Siemens Bioxide chemical feed system
PDF with ADDITIONAL DETAILS PDF with DRAWING Services included with every Romtec Utilities Pump/Lift StationFree pump/lift station sizing, pump performance curve, design proposal, quotation
All pump/lift station engineering – structural, mechanical, electrical – coordination with site engineer(s)
Pumping system submittals – CAD drawings, design and materials specifications
Sewer/water regulatory agency coordination and submittal approval assistance
Factory assembly of complete pre-packaged lift stations (prefabricated pumping systems)
Coordinated delivery of complete pump station to project site
On-site construction advisor and pump station start-up services
Operation and Maintenance (O&M) manuals
On-site training of operation and maintenance personnel |
