| SITE DETAILS Large fiberglass “community” tanks, with a total capacity of 110,000 gallons receive sewage through gravity lines in this 130-lot subdivision in Camas, Washington. Solids are separated in the tanks and are periodically pumped out. Liquid effluent flows to the pump station wet well where duplex submersible pumps deliver it through a force main to the sanitary sewer system. Romtec Utilities provided sewage pump station engineering and supplied the entire pumping system. The pit for the tanks and the wet well, sized to compensate for the area’s high ground-water, is 25 feet deep. Effluent pump station performance is designed for 173 GPM @ 203′ TDH (duty point). Click here to read more about this project in Public Works magazine online. THIS ROMTEC UTILITIES SYSTEM INCLUDED - City specified: MultiTrode controller, SCADA system, auxiliary power & odor control system
- Precast concrete wet well: 6’ dia. x 28’ deep, fall & confined space entry control, H-20 rated hatch, interior coating
- Pump disconnect panel: with free air stand, cable hatch with extension
- Piping & accessories: all stainless steel
- ITT Flygt duplex submersible pumps: NP3153 SH, 23 SH
- Wet well liquid level monitoring & control: Primary – MultiTrode probe; Redundant/Back-up – MultiTrode probe w/MTR relays
- Precast concrete valve vault: H-20 rated hatch, 4″ system, check & plug valves, discharge pressure gauge, by-pass pumping port
- Pump station backup generator: Cummins 60 kW w/ATS, diesel fuel, sound attenuation
- Weather shelter for lift station control panel: post/beam open structure
- Sewer lift station electrical controls: UL listed
- Telemetry: telephone alarming, SCADA system
- Sewage odor control system: Tri-Med Oxidizer 2000
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 |
