Troubleshooting Pumps & Energy Efficiency

Course Description

This course provides water and wastewater professionals with a practical overview of pump systems, troubleshooting techniques, and energy efficiency. Participants will explore the operation of centrifugal and positive displacement pumps, common mechanical and electrical issues, and methods for identifying problems such as cavitation, seal failures, misalignment, vibration, and pressure fluctuations. The course will also examine how pumps and other utility systems contribute to overall energy consumption, opportunities to improve efficiency and reduce operating costs, and the role of energy assessments in long-term asset management and utility sustainability.

Learning Outcomes

Upon completion of this course, participants will be able to:

• Explain the basic operation of centrifugal and positive displacement pumps.
• Identify common mechanical and electrical pump system problems.
• Recognize and troubleshoot issues involving cavitation, seal failures, misalignment, vibration, and pressure fluctuations.
• Identify common sources of energy consumption and energy loss within water and wastewater systems.
• Evaluate operational and equipment improvements that can reduce energy use and operating costs.
• Describe the basic components and value of a utility energy assessment.
• Recognize available funding opportunities and understand how energy management supports asset management and long-term utility sustainability.

Instructors: Jimmy McDonald & Tara Terrell, AIRW