Valves for Pumping Systems
Check valves, which prevent reverse flow when the pumps are not in use in a lift station, are an essential component in wastewater systems....
Choosing a Submersible Pump vs. a Dry-pit Pump
By SWPA Executive Director Adam Stolberg and Lisa Riles, Xylem
When deciding on the best pump for an application, it’s important to consider not only...
The Benefits of Variable Speed Pumping
Combining the strength of submersible pumps with the efficiency of variable frequency drives (VFDs) creates a tremendous opportunity for pump users to reduce energy...
Improving Efficiency in Both Practice and Innovation
Improving the efficiency of a submersible pump in your system doesn’t necessarily mean upgrading to the latest model or starting again from scratch. As...
Sizing a Submersible Wastewater System
Sizing a submersible wastewater system can present complex challenges, but it need not prove difficult if one keeps key concerns in mind. From the...
Submersibles and VFDs: Working Together
By SWPA Executive Director Adam Stolberg and Chris Caldwell, Pete Duty & Associates
Whether operators are seeking firmer control of their pumping speeds or greater...
Submersibles and VFDs: Working Together
By SWPA Executive Director Adam Stolberg and Chris Caldwell, Pete Duty & Associates
Whether operators are seeking firmer control of their pumping speeds or greater...
The Importance of Continuous Education and Training
From design to installation, from inspection to maintenance, the training and education needed to make submersible pumps run effectively and efficiently continues to grow....
PLC Applications for Submersible Pumps
In his role as market segment manager of pumping equipment for Schneider Electric, one of SWPA member Jack Creamer’s jobs is to always keep...
Sizing a Wastewater System
By SWPA Executive Director Adam Stolberg and David M. Williams, Liberty Pumps
Correctly sizing a wastewater system requires assessing several component aspects as well as...