Barry Calfee- Barry Calfee, is a certified Wastewater Operator, Collections Systems Operator and Pretreatment Coordinator, serves as the Wastewater Treatment Plant Manager and Pretreatment Coordinator for Morristown Utilities in Morristown, Tennessee. With thirty-two years of experience in the wastewater sector, he specializes in wastewater treatment plant operations, POTW odor control and Industrial Pretreatment. He has a proven track record in POTW odor control, plant operations and Industrial Pretreatment, and is actively involved in the CWP-KT Pretreatment Committee.