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October 18, 2021

PSAP Certification Process

...have completed a minimum of seven (7) pump system assessments. After an application is accepted by HI, the candidate will be able to schedule an examination. Download Application Form download...

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August 25, 2021

Engineering & Consulting Firms

...Online access to complete set of HI standards and guidebooks based on subscription level. Participation in development and maintenance of Industry standards, guidebooks and education materials Active community of 30+...

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Technical, Standards, Blogs | April 15, 2025

Vertical Diffuser Vane Pump Design Considerations

...the maximum combined shear stress on pump shafting should not exceed 30% of the material’s yield tensile strength (YTS) or 18% of the ultimate tensile strength (UTS). For threaded shaft...

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January 26, 2023

Member and Industry Resources

...have on our everyday lives and society! Customize with your company/recruiter’s contact information or QR Code. Print size- 5″X7″ Download pdf Pump PROfiles A quick snapshot of the most common...

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August 19, 2022

Design & Development Engineer

...of the design and development work on pumps or complex pumping systems. I’m good at creating and maintaining failure mode and effects analysis (FMEA), bill-of-materials (BOM), design validations, product verification...

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October 12, 2022

Hydraulic Institute Launches Circulator Savings Calculator

...and residential pumping. For the Hydraulic Institute’s complete Energy Rating Program, training, certification programs, and standards, please visit https://www.pumps.org/resources/energy-efficiency/ About the Hydraulic Institute (HI) Founded in 1917, the Hydraulic Institute...

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August 19, 2021

Dues Estimator

...Manufacturers New Member Former Member Total Prior Year Sales of Pumps (North America and Export). Do not include commas in your entry: Calculate Annual Dues: One Time Entrance Fee: Total...

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