An official State of Ohio site. Here’s how you know
Contact

Welcome,
New User

Water and Wastewater Treatment Plant and System Operators

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

View All

    Work Activities

    Work Activities

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

    Skills

    • Judgment and Decision Making

      Thinking about the pros and cons of different options and picking the best one.

    • Time Management

      Managing your time and the time of other people.

    • Management of Material Resources

      Managing equipment and materials.

    • Management of Personnel Resources

      Selecting and managing the best workers for a job.

    • Active Listening

      Listening to others, not interrupting, and asking good questions.

    • Active Learning

      Figuring out how to use new ideas or things.

    • Coordination

      Changing what is done based on other people's actions.

    • Operations Analysis

      Figuring out what a product or service needs to be able to do.

    • Repairing

      Repairing machines or systems using the right tools.

    • Quality Control Analysis

      Testing how well a product or service works.

    • Social Perceptiveness

      Understanding people's reactions.

    • Persuasion

      Talking people into changing their minds or their behavior.

    • Service Orientation

      Looking for ways to help people.

    • Writing

      Writing things for co-workers or customers.

    • Speaking

      Talking to others.

    • Mathematics

      Using math to solve problems.

    • Science

      Using scientific rules and strategies to solve problems.

    • Instructing

      Teaching people how to do something.

    • Programming

      Writing computer programs.

    • Equipment Maintenance

      Planning and doing the basic maintenance on equipment.

    • Reading Comprehension

      Reading work-related information.

    • Negotiation

      Bringing people together to solve differences.

    • Complex Problem Solving

      Noticing a problem and figuring out the best way to solve it.

    • Monitoring

      Keeping track of how well people and/or groups are doing in order to make improvements.

    • Technology Design

      Making equipment and technology useful for customers.

    • Installation

      Installing equipment, machines, wiring, or computer programs.

    • Operations Monitoring

      Watching gauges, dials, or display screens to make sure a machine is working.

    • Systems Analysis

      Figuring out how a system should work and how changes in the future will affect it.

    • Systems Evaluation

      Measuring how well a system is working and how to improve it.

    • Management of Financial Resources

      Making spending decisions and keeping track of what is spent.

    • Critical Thinking

      Thinking about the pros and cons of different ways to solve a problem.

    • Learning Strategies

      Using the best training or teaching strategies for learning new things.

    • Equipment Selection

      Deciding what kind of tools and equipment are needed to do a job.

    • Operation and Control

      Using equipment or systems.

    • Troubleshooting

      Figuring out what is causing equipment, machines, wiring, or computer programs to not work.

    WorkKeys®

    Applied Math
    5
    Workplace Documents
    5
    Graphic Literacy
    5

    Abilities

    • Problem Sensitivity

      Noticing when problems happen.

    • Manual Dexterity

      Holding or moving items with your hands.

    • Visualization

      Imagining how something will look after it is moved around or changed.

    • Auditory Attention

      Paying attention to one sound while there are other distracting sounds.

    • Stamina

      Exercising for a long time without getting out of breath.

    • Flexibility of Closure

      Seeing hidden patterns.

    • Arm-Hand Steadiness

      Keeping your arm or hand steady.

    • Rate Control

      Changing when and how fast you move based on how something else is moving.

    • Dynamic Strength

      Exercising for a long time without your muscles getting tired.

    • Static Strength

      Lifting, pushing, pulling, or carrying.

    • Dynamic Flexibility

      Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.

    • Time Sharing

      Doing two or more things at the same time.

    • Speech Recognition

      Recognizing spoken words.

    • Speed of Limb Movement

      Quickly moving your arms and legs.

    • Visual Color Discrimination

      Noticing the difference between colors, including shades and brightness.

    • Category Flexibility

      Grouping things in different ways.

    • Perceptual Speed

      Quickly comparing groups of letters, numbers, pictures, or other things.

    • Reaction Time

      Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.

    • Trunk Strength

      Using your lower back and stomach.

    • Near Vision

      Seeing details up close.

    • Mathematical Reasoning

      Choosing the right type of math to solve a problem.

    • Spatial Orientation

      Knowing where things are around you.

    • Wrist-Finger Speed

      Making fast, simple, repeated movements of your fingers, hands, and wrists.

    • Far Vision

      Seeing details that are far away.

    • Peripheral Vision

      Seeing something to your side when your are looking ahead.

    • Information Ordering

      Ordering or arranging things.

    • Gross Body Equilibrium

      Keeping your balance or staying upright.

    • Fluency of Ideas

      Coming up with lots of ideas.

    • Written Expression

      Communicating by writing.

    • Oral Expression

      Communicating by speaking.

    • Originality

      Creating new and original ideas.

    • Speed of Closure

      Quickly knowing what you are looking at.

    • Deductive Reasoning

      Using rules to solve problems.

    • Memorization

      Remembering words, numbers, pictures, or steps.

    • Multilimb Coordination

      Using your arms and/or legs together while sitting, standing, or lying down.

    • Night Vision

      Seeing at night or under low light.

    • Written Comprehension

      Reading and understanding what is written.

    • Oral Comprehension

      Listening and understanding what people say.

    • Response Orientation

      Quickly deciding if you should move your hand, foot, or other body part.

    • Gross Body Coordination

      Moving your arms, legs, and mid-section together while your whole body is moving.

    • Speech Clarity

      Speaking clearly.

    • Number Facility

      Adding, subtracting, multiplying, or dividing.

    • Control Precision

      Quickly changing the controls of a machine, car, truck or boat.

    • Extent Flexibility

      Bending, stretching, twisting, or reaching with your body, arms, and/or legs.

    • Glare Sensitivity

      Seeing something even if there is a glare or very bright light.

    • Finger Dexterity

      Putting together small parts with your fingers.

    • Hearing Sensitivity

      Telling the difference between sounds.

    • Depth Perception

      Deciding which thing is closer or farther away from you, or deciding how far away it is from you.

    • Inductive Reasoning

      Making general rules or coming up with answers from lots of detailed information.

    • Explosive Strength

      Jumping, sprinting, or throwing something.

    • Selective Attention

      Paying attention to something without being distracted.

    • Sound Localization

      Noticing the direction that a sound came from.

    Knowledge

    • Economics and Accounting

      Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.

    • Sales and Marketing

      Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.

    • Chemistry

      Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.

    • Personnel and Human Resources

      Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.

    • Telecommunications

      Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.

    • English Language

      Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.

    • Foreign Language

      Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.

    • Philosophy and Theology

      Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.

    • Biology

      Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

    • Medicine and Dentistry

      Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.

    • History and Archeology

      Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.

    • Sociology and Anthropology

      Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.

    • Public Safety and Security

      Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.

    • Law and Government

      Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.

    • Building and Construction

      Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.

    • Production and Processing

      Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.

    • Mechanical

      Knowledge of machines and tools, including their designs, uses, repair, and maintenance.

    • Transportation

      Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.

    • Administration and Management

      Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.

    • Physics

      Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.

    • Food Production

      Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.

    • Mathematics

      Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.

    • Education and Training

      Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.

    • Psychology

      Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.

    • Administrative

      Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.

    • Customer and Personal Service

      Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.

    • Engineering and Technology

      Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.

    • Computers and Electronics

      Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.

    • Design

      Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.

    • Communications and Media

      Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.

    • Therapy and Counseling

      Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.

    • Geography

      Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.

    • Fine Arts

      Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.

    Career Video

    Additional videos and more information available on CareerOneStop

    Pay

    • Ohio Annual Salary 54610/yr
    • Typical Salary
    • Ohio Hourly Wage 26.25/hr
    • Typical Hourly Wage

    Ohio Employment Trends

    • Currently Employed 4,570
    • Yearly Projected Openings 410

    Typical Education

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions.They do well at jobs that need:
    • Integrity
    • Dependability
    • Attention to Detail
    • Independence
    • Concern for Others
    • Initiative

    Tools

    • Air samplers or collectors
    • Ammonia removal equipment
    • Atomic absorption AA spectrometers
    • Autosamplers
    • Bacterial removal equipment
    • Blowers
    • Carbon filtration equipment
    • Centrifugal pumps
    • Chemical pumps
    • Chlorine handling equipment
    • Colorimeters
    • Conductivity meters
    • Conveyor screw
    • Desktop computers
    • Digital camcorders or video cameras
    • Dissolved oxygen meters
    • Drain or pipe cleaning equipment
    • Flow sensors
    • Furnaces
    • Grit chambers
    • Heat exchangers
    • Hydraulic pumps
    • Hydrocarbons analyzers or detectors
    • Incinerators
    • Lift stations
    • Microcontrollers
    • Mixers or agitators
    • Nitrogen or nitrate or nitrite analyzer
    • Notebook computers
    • Odor control equipment
    • Oil content monitors analyzers
    • Organic carbon analyzers
    • Oxygen gas analyzers
    • Oxygen generators
    • Packaged water treatment systems
    • Positive displacement pumps
    • Screw Pumps
    • Sedimentological analyzing unit
    • Single gas monitors
    • Sludge collectors
    • Sludge disposal equipment
    • Sludge or sewage digesters
    • Sludge or sewage removal equipment
    • Sludge pelletizers
    • Sludge shredders
    • Toxicology analyzers
    • Turbidimeters
    • Ultrafiltration equipment
    • Ultraviolet wastewater disinfection equipment
    • Valve actuators
    • Water conditioners
    • Water purification equipment
    • Water samplers
    • Water treatment dryers
    • Wet scrubbers
    • pH meters

    Technology

    • Compliance software
    • Data base user interface and query software
    • Document management software
    • Electronic mail software
    • Geographic information system
    • Industrial control software
    • Office suite software
    • Operating system software
    • Presentation software
    • Spreadsheet software
    • Time accounting software
    • Word processing software

    Tags

    • Apprenticeships are available for this occupation. These programs can help you get hands-on experience and build your skills.
    Need help on researching occupations and careers? Download the Guide to Researching Occupations (PDF).

    Need help on how to research education and training programs? Download the Guide to Higher Education (PDF).

    Budget Calculator

    Answer a few questions to determine your target salary. Use this target salary to help choose the right occupation for you.

    Lifestyle Calculator

    Answer a few questions to determine your target salary. Use this target salary to help choose the right occupation for you.

    Workforce Supply Tool

    Workforce Supply Tool

    The Workforce Supply Tool provides statistics for the occupations in highest demand throughout Ohio.

    You can view statewide statistics as well as more region specific information.

    Visit Site
    Powered By: