| WASTEWATER PUMP STATION PROJECT DETAILS Development of a new 51-lot residential subdivision in southwest Washington state required a sewage lift system, because the subdivision’s sewer lines terminated approximately 100′ below the nearest gravity sewer. Romtec Utilities provided complete pump station design and all structural, mechanical and electrical components. A Siemens Bioxide sewage odor control system and a Cummins diesel generator with sound attenuation are included in the residential sewage pumping system located on a cul-de-sac at the lowest point of the subdivision. The duplex submersible pumps are sized for 122 gpm @ 132 TDH (duty point). THIS ROMTEC UTILITIES SYSTEM INCLUDED - City specified: PLC controller, SCADA system, auxiliary power & Siemens Bioxide feed system
- Precast concrete wet well: 6’ dia. x 20’ deep, fall & confined space entry control, interior coating
- Pump disconnect panel: with free air stand, cable hatch
- Davit crane: Thern 5124 crane with hand winch
- Piping & accessories: all stainless steel
- ITT Flygt duplex submersible pumps: NP3153 HT, 18 HP
- Level monitoring & control: Primary – MultiTrode probe; Redundant/back-up – Multitrode probe w/MTR relays
- Precast concrete lift station valve vault: fall & confined space entry control, 4″ system, check & plug valves, discharge pressure gauge, by-pass pumping port
- Precast concrete pump discharge flow meter vault: Siemens Mag-meter, by-pass piping & valves
- Lift station standby generator: Cummins 60 kW w/ATS, NG fuel, sound attenuation
- Weather shelter: post & beam open structure
- Pump station electrical controls: UL listed
- Pump station telemetry: radio modem, SCADA system
- Sewage odor control system: 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 |
