In the Broadway Business Park Project, Romtec Utilities supplied a stormwater pump station for a new development by Ninety/Fifty LLC.
Trans Bay Cable|Pittsburg, CA | 500 GPM - 25' TDH
Romtec Utilities designed and supplied two stormwater pump stations for a converter station in the City of Pittsburg, California. The two systems are necessary to supply collected stormwater to an onsite water treatment system before being discharged into the nearby bay.
Port of Tacoma|Tacoma, WA | 1090-1430 GPM - 25.6'-31.6' TDH
The Port of Tacoma required three pump stations to send untreated stormwater through onsite water treatment systems. All stormwater that enters the marina will first travel through one of these three systems before being treated to improve the water quality at the port.
Union Pacific Railroad|Cheyenne, WY|4,000 GPM - 25' TDH
The Union Pacific Depot in Cheyenne, Wyoming needed two new stormwater pump stations to replace existing systems. The first station used Ebara 25 hp submersible pumps in a triplex configuration to handle stormwater runoff from a parking lot and additional drains. The second station used Ebara 7.5 hp submersible pumps in a duplex configuration to pump stormwater that drains from the pit of a railway turntable. Both systems include precast concrete valve vaults. Each vault was preassembled with Val-Matic Cam-Centric® plug valves, Val-Matic Swing-Flex® check valves, and Ashcroft pressure gauges. Both stormwater systems discharge into an evaporation pond that was installed as a part of this larger water collection replacement, which also included three additional Romtec Utilities wastewater lift stations.
The Marke Luxury Apartments|Santa Ana, CA|3,591 GPM - 24.8' TDH
This stormwater pump station was designed to handle variable flows of stormwater runoff. The typical stormwater expectations called for low flow pumping, but this pump station needed to handle high flows as well. Two different sizes of submersible centrifugal pumps were used; a 7.5 hp pump and a 25 hp pump. The pumps required differently sized discharge piping and valves for each pump. A PLC control panel handles all lift station functions including starting and stopping on level, SCADA options, an autodialer for communications, and a soft starter for the large pump.