Ares Panagoulias manages the sales and engineering of IIoT wireless condition monitoring product and services at Hydro, Inc. He may be reached at For more information, visit 

Calvin Arnold supervises the predictive maintenance team at the W.A. Parish Generating Station in Thompsons, Texas. They provide support to the plant using vibration analysis, oil analysis, infrared thermography and other PdM technologies. For more information, visit