Duckbill Check Valves and Expansion Joints with Cal Hayes

This week Charli and Bethany preview the June edition of the Empowering Pumps & Equipment Digital Edition coming out this week. Then Charli interviews Cal Hayes, the Waterworks GM for Proco Products.[Interview Starts at 23:55] Watch this episode on YouTube.Cal Hayes has been the Waterworks GM for Proco Products, Inc. since 2005. He has over 36 years experience in the design, manufacturing, and engineering of elastomeric piping products. He enjoys face-to-face meetings with engineers,...