The Portland International Airport (PDX) needed a very large pump station to discharge high volumes of stormwater to a runoff creek from one of its runways.
Magnolia Pacific Wastewater|Santa Ana, CA|3,146 GPM - 21.3' TDH
One aspect during the construction of Magnolia Pacific Technical School was a stormwater pump station. This system would handle extremely high flows of stormwater and pump it to treatment.
Magnolia Pacific Wastewater|Santa Ana, CA|78 GPM - 13.7' TDH
The construction of the Magnolia Pacific Technical School in Santa Ana, California needed a wastewater lift station to handle its sewage with medium flows of 100 gpm. To meet these flow requirements, Romtec Utilities engineered a lift station with 5 hp Weil submersible grinder pumps in a duplex configuration.
Indian Springs Resort|Calistoga, CA|6,800 GPM - 15.7' TDH
The Indian Springs Resort needed a new pump station designed to handle high flows of stormwater runoff from a collection storm drain.
Shea Center | Huntington Beach, CA | 1800 GPM - 28.19' TDH
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.