Occupation

Water and Wastewater Treatment Plant and System Operators

Human Advantage 64%

Significant human skills needed

AI Automation Risk Low Risk
2.9 / 10

This occupation requires complex human judgment, social interaction, and creative problem-solving that are difficult to automate.

Operate or control an entire process or system of machines, often through the use of control boards, to transfer or treat water or wastewater.

Also Known As: Basin Tender, Biosolids Management Technician, Clarifying Plant Operator, Disposal Operator, Disposal Plant Operator, Drinking Water Technician, Filter Tender, Filterer +54 more

Video

Core Tasks

  1. Add chemicals, such as ammonia, chlorine, or lime, to disinfect and deodorize water and other liquids.
  2. Collect and test water and sewage samples, using test equipment and color analysis standards.
  3. Record operational data, personnel attendance, or meter and gauge readings on specified forms.
  4. Operate and adjust controls on equipment to purify and clarify water, process or dispose of sewage, and generate power.
  5. Inspect equipment or monitor operating conditions, meters, and gauges to determine load requirements and detect malfunctions.
  6. Maintain, repair, and lubricate equipment, using hand tools and power tools.
  7. Clean and maintain tanks, filter beds, and other work areas, using hand tools and power tools.
  8. Direct and coordinate plant workers engaged in routine operations and maintenance activities.

Education & Training

Job Zone 3 Job Zone Three: Medium Preparation Needed
Education: Most occupations in this zone require training in vocational schools, related on-the-job experience, or an associate's degree.
Experience: Previous work-related skill, knowledge, or experience is required for these occupations. For example, an electrician must have completed three or four years of apprenticeship or several years of vocational training, and often must have passed a licensing exam, in order to perform the job.
On-the-Job Training: Employees in these occupations usually need one or two years of training involving both on-the-job experience and informal training with experienced workers. A recognized apprenticeship program may be associated with these occupations.

Education Level Distribution

Percentage of workers in this occupation with each education level.

High School Diploma - or the equivalent (for example, GED)
42%
Post-Secondary Certificate - awarded for training completed after high school (for example, in agriculture or natural resources, computer services, personal or culinary services, engineering technologies, healthcare, construction trades, mechanic and repair technologies, or precision production)
25%
Some College Courses
21%
Associate's Degree (or other 2-year degree)
13%
Bachelor's Degree
1%

Technology & Tools

Hot Technologies

  • Microsoft Excel
  • Microsoft Office software
  • Microsoft Outlook
  • Microsoft PowerPoint
  • Microsoft Word

Software (18)

  • Compliance software
  • Data logging software
  • Database software
  • Geographic information system GIS systems
  • Human machine interface HMI software
  • Material safety data sheet MSDS software
  • Operating system software
  • Operational Data Store ODS software
  • Records management software
  • Supervisory control and data acquisition SCADA software
  • Timekeeping software
  • Wastewater expert control systems
  • Word processing software

Tools & Equipment (81)

  • Absorption equipment
  • Aeration compressors
  • Aerators
  • Aerobic digesters
  • Agitators
  • Air monitoring equipment
  • Air strippers
  • Ammoniators
  • Ammonium analyzers
  • Anaerobic treatment equipment
  • Atomic absorption AA spectrophotometers
  • Autosamplers
  • Backwash filters
  • Biochemical oxygen demand analyzers
  • Blowers
  • Carbon analyzers
  • Centrifugal pumps
  • Chemical feed pumps
  • Chemical feeding equipment
  • Chemical oxygen demand testing equipment
  • Chlorine analyzers
  • Clarifiers
  • Colorimeters
  • Comminutors
  • Composite samplers
  • Conductivity meters
  • Conveyor control equipment
  • Dechlorination equipment
  • Denitrification equipment
  • Desktop computers
  • Diffusors
  • Disinfection chlorinators
  • Emissions monitoring systems
  • Filter belt presses
  • Fixed-film reactors
  • Flocculators
  • Flotation equipment
  • Furnaces
  • Grit separators
  • Heat exchangers
  • Hydraulic pumps
  • Hydrocarbon analyzers
  • Incinerators
  • Incline plate clarifiers
  • Incline screw pumps
  • Ion exchangers
  • Lift stations
  • Microstrainers
  • Nitrate analyzers
  • Notebook computers
  • Odor control equipment
  • Oil-in-water monitors
  • Pipe cleaning equipment
  • Pipe inspection video equipment
  • Plate and frame presses
  • Positive displacement pumps
  • Rapid sand filters
  • Remote terminal unit pump control equipment
  • Rotating biological contactors
  • Scrubbers
  • Scum ejectors
  • Sequential batch reactors
  • Settleometers
  • Slow sand filters
  • Sludge digesters
  • Sludge injectors
  • Sulphonators
  • Suspended solid measurement equipment
  • Total oil and grease analyzers
  • Total organic carbon TOC analyzers
  • Total petroleum hydrocarbon TPH analyzers
  • Toxic gas analyzers
  • Trickling filter beds
  • Turbidimeters
  • Ultrasonic flowmeters
  • Ultraviolet UV disinfection systems
  • Vacuum filters
  • Valve actuators
  • Wastewater samplers
  • Water treatment evaporators
  • pH analyzers

Where This Career Leads

Career progression organized by specialty track and experience level.

Utilities Advanced Manufacturing

Zone 3
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