Adam Stolberg is the executive director of the Submersible Wastewater Pump Association (SWPA). One of SWPA’s strategic initiatives is to expand its publishing and educational activities and promote “the systems approach” when designing, operating and maintaining a submersible wastewater lift station. Stolberg can be reached at swpaexdir@sbcglobal.net or 847-681-1868 at. For more information on SWPA, visit www.swpa.org

HI Offers New Combined Rotodynamic Pump Single Series Standards

Parsippany, N.J. – The Hydraulic Institute (HI) has published new American National Standards combining 1-series and 2-series standards into a single 14-series standards. Historically, HyI standards have been divided into “1-series” standards covering centrifugal pumps and “2-series” standards covering vertical pumps. These included the following standards:

Centrifugal Pump Standards