This project provided a complete replacement of the fluoride system at O.N. Stevens Water Treatment Plant (ONSWTP), including the demolition and disposal of the existing fluoride storage facilities, the replacement of the existing electrical and mechanical equipment, and improvements to the water piping associated with the fluoride system. The project also included upgrades to the fluoride system’s instrumentation and controls to allow for more efficient operations. The improvements provided by this project will improve overall worker safety, along with operations and maintenance of the entire system.