Blogs, Standards | March 18, 2025
Understanding the 2024 Updates to ANSI/HI 9.6.1 Rotodynamic Pumps Guideline for NPSH Margin
The revised guideline provides users with NPSH margin recommendations specific to each application.
Blogs
Blogs, Workforce Development, General | January 15, 2025
Hydraulic Institute and Pump Systems Matter Launch Student, Educator and Industry Resources to Support the Advancement of the Workforce Â
The Hydraulic Institute (HI) and HI University are excited to announce the launch of their Workforce Development page, now featuring a comprehensive Student and Educators Resource page.
Blogs, PSM Newsletter, Case Studies | December 12, 2024
Field Evaluation of Different Check Valve Designs and Surge Pressure Measurement in a Municipal Water Pumping StationÂ
Overview: During a municipal water pump station upgrade, hydraulic engineers got approval to perform field tests to assess the waterhammer (pressure surge) transients. Surge pressure measurements were taken after an induced pump power loss and subsequent check valve slam. They also developed a computer model to see how well available software could simulate the produced transients. This data was gathered to provide guidance to the municipality on future project work.
Blogs, Workforce Development, General | December 11, 2024
Attracting the Next Generation of Talent
Engineers Without Borders (EWB-USA) can offer partnerships to organizations looking to make inroads with the next generation of engineering talent.
Workforce Development, Training, PSM Newsletter, General, Blogs | November 20, 2024
Pumping Up the Future Workforce: Using HI Training Resources in Higher Education
Dr. Julia Day and Shelby Ruiz from WSU's Integrated Design and Construction Laboratory discuss the need for pump-related education in the construction and mechanical plumbing industries, and how to fill that gap.
Blogs, Workforce Development, Training, General | November 13, 2024
Bridging Theory and Practice: Introducing Hydraulic Institute University’s Workforce Development InitiativesÂ
In today’s rapidly evolving industrial landscape, understanding pump systems and their applications is more critical than ever.
Blogs, Training, Pump System Training | July 9, 2024
Integrating HI Certifications into Community College Curricula
Dr. Justin Starr discusses the importance of community college curricula to address the needs of their local workforce.
Blogs, Energy Efficiency, Technical, PSM Newsletter, General | June 26, 2024
Driver Technology for Variable Speed Applications
This article addresses the induction and synchronous motor technologies found within pumping systems.
Blogs, PSM Newsletter, Case Studies | June 18, 2024
Minimizing Maintenance Costs by Right-Sizing Dry Weather Pumps
Overview: The Norchester Pump Station was rebuilt in 2016 with dedicated dry weather and wet weather pumps. Between 2016 and 2018, the dry weather pumps required more than 5,000 hours of labor and $20,000 in parts for corrective maintenance due to pump ragging and pump failures. These pumps were replaced with smaller, properly sized pumps in late 2018 and have operated without significant issues since saving time and labor and increasing the reliability of the station.
Blogs, Energy Efficiency, PSM Newsletter, Water/Wastewater | May 22, 2024
Improving the Efficiency of Pumping Systems through Pump System Optimization
For utilities to mine energy efficiencies while optimizing their clean water pump systems, they must take the following steps.
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