Wastewater Plant Operator

Job Title

Continuously monitors mechanical and electromechanical equipment, pumps, gauges, valves, meters, etc, used in the treatment of wastewaters.

Job Description

This job description is illustrative only and is not a comprehensive listing of all job functions performed. The following are essential duties for this position, performed with or without reasonable accommodation:

Primary Collects multiple samples of untreated wastewater throughout the treatment process on a daily basis. Takes samples to the lab for testing and analysis. Checks supernatant and transfers sludge by pumping to appropriate tanks. Operates and adjusts pumps to ensure proper entry of chemicals into tanks and that settings and proper functioning occurs. Reads and records meter readings and prepares daily reports as assigned, makes appropriate adjustments in processing, and records any adjustments as required. Checks waste pump timers to make sure sludge withdrawals are pumped in correct volumes to sludge holding (digester) tanks. Checks operations at headworks area and raw sewage pump station and informs maintenance of any problems. Performs analyses on water samples including dissolved oxygen test, and suspended and settable solids, pH, chlorine, and dechlorination residual. Maintains operations dissolved oxygen and pH measuring equipment. Enters operational data into computer. Monitors all equipment and notifies Maintenance Coordinator and Plant Superintendent of any mechanical problems. Operates Belt Filter Press, including pumping sludge to belt press, mixing polymer solution to sludge, making appropriate adjustments to assure proper flow, moving truck and dumping sludge within the sludge barn.

Secondary Performs general housekeeping/janitorial duties as needed. Performs related duties as assigned.

Job Requirements

Experience working with equipment and machinery, especially pumps, preferred. Experience working outdoors in all sorts of weather and in settings with potentially hazardous conditions, preferred. Current class I (or apprentice) Wastewater Treatment Plant Operator certification, preferred. Otherwise, ability to obtain the certification within one year from hire, required. Ability to gain knowledge about wastewater treatment, all plant operations and equipment, and basic chemical testing of water quality. Knowledge and understanding of the NPDES permit system and all applicable federal, state, and local regulations concerning plant operations and water quality. Ability to interpret and compile statistical data pertaining to plant operations. Ability to respond to emergency situations and interruption of normal treatment processes.

Difficulty of Work and Personal Work Relationship

Difficulty of Work Moderate physical effort is exerted by incumbent in the set up and operation of equipment, including bending, stooping, and movement of extremities necessary to handle equipment controls. Moderate physical effort is frequently required for regular intervals of time. Walking up and down multiple flights of stairs, along with walking several miles per shift. Working 12 hour shifts and lifting up to 25 pounds on a regular basis. Performs majority of duties out of doors in all sorts of weather conditions and in settings with potentially hazardous conditions. Exposed to inadequate lighting and other hazards such as poisonous and explosive gases, and diseases associated with the handling of wastewater.