This apprentice position works under the supervision of a licensed operator at all times. Under the supervision of a specified departmental supervisor, operates treatment facilities to control flow and processing of water/wastewater, sludge and effluent. Employee in this position is expected to receive and understand instructional information, to retain and apply academic knowledge of treatment plant theories and methods, and to follow standard operating procedures for safe handling and storage of treatment chemicals. Employee operates and maintains treatment plant equipment to regulate water flows and system pressure in the City's water and/or wastewater treatment plants. The TPO Trainee observes variations in operating conditions and interprets meter and gauge readings and test results to determine processing requirements and makes necessary operational adjustments, as appropriate. Work is reviewed through observation and written reports of adherence to established State of Florida Rules and Regulations.