Below you'll find a list of all posts that have been categorized as “Wastewater”
An expanding sewer system for annexed land required this packaged wastewater lift station. Duplex submersible solids handling pumps are designed to meet the medium flow requirements and pass solids up to a 2” diameter. To save space, the system valves are integrated into the discharge piping in the sump. An outdoor control panel utilizes floats for liquid level-sensing and an intrinsically safe barrier for in-well electrical components. The electrical controls are wall mounted.
A commercially owned geothermal power facility in Nicaragua purchased this package lift station to meet its medium wastewater flows. Shipping the major components for this system required precise documentation and plans. Duplex submersible chopper pumps, in-well check valves, and plug valves with valve cans are some of the major below grade components of this system. The outdoor UL listed control panel utilizes floats for liquid level-sensing and includes an autodialer for communication. The complete Romtec Utilities package system was owner-installed as part of its phase I development.
A high-security federal facility purchased this package lift station to meet medium sewage flow and classified installation requirements.
A large residential development required this package lift station to meet the high sewage flows for over 330 residential lots. Two inlet lines are fitted with deflector panels to reduce the in-well turbidity and protect the duplex submersible solids handling pumps from cascading influent. A below-grade valve vault contains the system valves, access ports, and pressure gauges. A sheltered, outdoor control panel utilizes a pressure transducer and backup conductive probe for liquid level-sensing and is connected to an emergency backup generator.
Four identical lift stations were supplied to address sewage and cooling process wastewater from this commercial facility. This was the final of four lift stations supplied to Microsoft’s 70-acre data center. Aircraft rated hatches are included for each lift station to handle heavy forklift traffic. Ebara submersible sewer pumps handle the medium flow and average head condition of the system. An outdoor UL listed control panel utilizes an intrinsically safe barrier for in-well electrical controls and utilizes float controls for liquid level-sensing.
