City of Shafter in California

Gossamer Grove|Shafter, CA|500, 1000 GPM - 27.7', 56.8' TDH

jweddell500gpm - 1,000gpm, Apartment Complexes, Mixed Use Development, Municipal Collection, Now & Future Expansions, Pacific, Residential Development, Sewer System Expansion, Urban Growth, Wastewater

Gossamer Grove is the largest housing development in the City of Shafter. Romtec Utilities provided the wastewater lift station for this development after establishing a standard lift station configuration with the City on previous projects.

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United States Postal Service|Portland, OR|100 GPM - 29.7' TDH

jweddell50gpm - 100gpm, Mixed Use Development, Pacific, Stormwater, Stormwater Collection, Stormwater Runoff, Warehouse/Fulfillment Centers, Wastewater

A new distribution center for the United States Postal Service in Portland, Oregon required a wastewater lift station. The lift station handles both wastewater and stormwater flows because the stormwater that is collected onsite is essentially wastewater due to fuel and other contaminants from a truck loading area.

Shea Center | Huntington Beach, CA | 1800 GPM - 28.19' TDH

jweddell1,000gpm - 5,000gpm, 100-Year Storm, First Flush, Mixed Use Development, Pacific, Stormwater, Stormwater Collection, Stormwater Runoff

A new 144,000 square feet, two building industrial center needed a large stormwater pump station to handle the runoff from the site. This triplex system includes a fourth, “jockey” pump to handle low flow dry-season runoff. The three large pumps are 20 hp Ebara submersible pumps designed for redundant pumping during high flow events. A pressure transducer serves as the primary level-sensing device and operates inside of a perforated stilling well designed to prevent solids from interfering with the sensor. The electrical controls are configured with a logic relay, intrinsically safe circuits, and communications.