Water and wastewater treatment systems use electric motors to control everything from pumps to blowers. When those motors are controlled by variable frequency drives, their bearings and the bearings of the driven equipment are at risk of premature failure due to electrical damage. This webinar explains the problem and how to minimize the risk of premature failure.
The contents of the training include:

• Bearing frosting, fluting, & failure
• The risk of VFD-sourced shaft voltage, bearing current, and electrical bearing damage
• Detection of motor shaft voltage
• AEGIS® Shaft Grounding Best Practices for bearing protection of electric motors

About the Speaker: Sasti Sathiyayani
Sasti graduated from the University of Tennessee, Knoxville with a bachelor’s degree in Electrical Engineering and has an MBA from Northern Illinois University. Prior to joining EST, Sasti was the North American Sales Leader for ATS and Switchgear at Cummins. He has also worked for Kohler Power Systems and Eaton Corporation in a variety of technical sales and marketing positions of increasing responsibility. He joined Electro Static Technology in 2020 as our Southwest Regional Sales Manager. Earlier this year, he was promoted to North America Distribution Key Account Manager.