The Global Authority on Pumps and Pumping Systems
Standards
Standards provide guidance and recommendations on a variety of pump and pump systems.
More to know about pumps
Featured Blog
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.
HI Data Tool
The comprehensive guide for pump users, manufacturers and engineers seeking references for pump principles, calculations and unit conversions. The Data Tool is updated frequently with new information.
Upcoming Training Events
Pump System Training and PSAP Certification Prep Course With Exam Bundle |Aug- Sep 2025
August 12, 2025 9:00 am
This course bundle offers 4 days of virtual instruction on Basic & Intermediate Pump System Training (Day 1 & 2), Pump System Optimization & Assessments (Day 3) and PSAP Certification Exam Prep (Day 4). It also includes the PSAP certification exam. This course is designed to educate and train pump engineers, technical sales, pump system owners, designers, and operators on the fundamentals of pump and system design, including system hydraulics and calculations, pump and system curves, system components, factors affecting reliably and energy consumption, and control. SKU: CB 101D
Pump System Optimization and Assessment / September 10, 2025 / Virtual Live Course
September 10, 2025 9:00 am
The Pump System Optimization and Assessment course builds on fundamental principles to examine the economics of pumping systems and the strategies to assess and optimize these systems. This course covers a critical skill set that is required to analyze pumping systems, and help improve the sustainability of pump system owners, enabling them to be more profitable. SKU: VC804F
Pump System Certification – Level 1: Training, Exam Prep & Certification Exam / October 13 – 14, 2025 / Kansas City, MO
October 13, 2025 10:00 am
This training bundle supports the pathway to PSC-Level 1 Certification. Content includes access to an in-person course (including relevant training materials and practice exams) and access to the PSC Level 1 Exam (application required). SKU: LIT-PSC1-TEB-01