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Date: 08/23/2025

Chemical Plant and System Operators

Control or operate entire chemical processes or system of machines.

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    Work Activities

    Work Activities

    • Patrol work areas to ensure that solutions in tanks or troughs are not in danger of overflowing.
    • Repair or replace damaged equipment.
    • Start pumps to wash and rinse reactor vessels, to exhaust gases or vapors, to regulate the flow of oil, steam, air, or perfume to towers, or to add products to converter or blending vessels.
    • Gauge tank levels, using calibrated rods.
    • Draw samples of products and conduct quality control tests to monitor processing and to ensure that standards are met.
    • Monitor recording instruments, flowmeters, panel lights, or other indicators and listen for warning signals to verify conformity of process conditions.
    • Interpret chemical reactions visible through sight glasses or on television monitors and review laboratory test reports for process adjustments.
    • Move control settings to make necessary adjustments on equipment units affecting speeds of chemical reactions, quality, or yields.
    • Notify maintenance, stationary engineering, or other auxiliary personnel to correct equipment malfunctions or to adjust power, steam, water, or air supplies.
    • Repair or replace damaged equipment.
    • Confer with technical and supervisory personnel to report or resolve conditions affecting safety, efficiency, or product quality.
    • Inspect operating units, such as towers, soap-spray storage tanks, scrubbers, collectors, or driers to ensure that all are functioning and to maintain maximum efficiency.
    • Record operating data, such as process conditions, test results, or instrument readings.
    • Defrost frozen valves, using steam hoses.
    • Draw samples of products and conduct quality control tests to monitor processing and to ensure that standards are met.
    • Regulate or shut down equipment during emergency situations, as directed by supervisory personnel.
    • Control or operate chemical processes or systems of machines, using panelboards, control boards, or semi-automatic equipment.
    • Turn valves to regulate flow of products or byproducts through agitator tanks, storage drums, or neutralizer tanks.
    • Calculate material requirements or yields according to formulas.
    • Direct workers engaged in operating machinery that regulates the flow of materials and products.
    • Supervise the cleaning of towers, strainers, or spray tips.

    Skills

    • Service Orientation

      Looking for ways to help people.

    • Systems Evaluation

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

    • Science

      Using scientific rules and strategies to solve problems.

    • Equipment Maintenance

      Planning and doing the basic maintenance on equipment.

    • Writing

      Writing things for co-workers or customers.

    • Management of Financial Resources

      Making spending decisions and keeping track of what is spent.

    • Speaking

      Talking to others.

    • Operation and Control

      Using equipment or systems.

    • Coordination

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

    • Installation

      Installing equipment, machines, wiring, or computer programs.

    • Troubleshooting

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

    • Systems Analysis

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

    • Negotiation

      Bringing people together to solve differences.

    • Mathematics

      Using math to solve problems.

    • Management of Personnel Resources

      Selecting and managing the best workers for a job.

    • Active Listening

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

    • Operations Monitoring

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

    • Repairing

      Repairing machines or systems using the right tools.

    • Social Perceptiveness

      Understanding people's reactions.

    • Judgment and Decision Making

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

    • Programming

      Writing computer programs.

    • Monitoring

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

    • Complex Problem Solving

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

    • Time Management

      Managing your time and the time of other people.

    • Quality Control Analysis

      Testing how well a product or service works.

    • Reading Comprehension

      Reading work-related information.

    • Equipment Selection

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

    • Active Learning

      Figuring out how to use new ideas or things.

    • Learning Strategies

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

    • Operations Analysis

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

    • Technology Design

      Making equipment and technology useful for customers.

    • Management of Material Resources

      Managing equipment and materials.

    • Instructing

      Teaching people how to do something.

    • Persuasion

      Talking people into changing their minds or their behavior.

    • Critical Thinking

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

    WorkKeys®

    Applied Math
    4
    Workplace Documents
    4
    Graphic Literacy
    5

    Abilities

    • Gross Body Equilibrium

      Keeping your balance or staying upright.

    • Manual Dexterity

      Holding or moving items with your hands.

    • Selective Attention

      Paying attention to something without being distracted.

    • Mathematical Reasoning

      Choosing the right type of math to solve a problem.

    • Category Flexibility

      Grouping things in different ways.

    • Far Vision

      Seeing details that are far away.

    • Multilimb Coordination

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

    • Near Vision

      Seeing details up close.

    • Memorization

      Remembering words, numbers, pictures, or steps.

    • Oral Expression

      Communicating by speaking.

    • Speed of Limb Movement

      Quickly moving your arms and legs.

    • Inductive Reasoning

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

    • Problem Sensitivity

      Noticing when problems happen.

    • Time Sharing

      Doing two or more things at the same time.

    • Explosive Strength

      Jumping, sprinting, or throwing something.

    • Number Facility

      Adding, subtracting, multiplying, or dividing.

    • Fluency of Ideas

      Coming up with lots of ideas.

    • Oral Comprehension

      Listening and understanding what people say.

    • Static Strength

      Lifting, pushing, pulling, or carrying.

    • Auditory Attention

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

    • Extent Flexibility

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

    • Visual Color Discrimination

      Noticing the difference between colors, including shades and brightness.

    • Sound Localization

      Noticing the direction that a sound came from.

    • Finger Dexterity

      Putting together small parts with your fingers.

    • Flexibility of Closure

      Seeing hidden patterns.

    • Gross Body Coordination

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

    • Speech Clarity

      Speaking clearly.

    • Response Orientation

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

    • Visualization

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

    • Perceptual Speed

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

    • Originality

      Creating new and original ideas.

    • Deductive Reasoning

      Using rules to solve problems.

    • Glare Sensitivity

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

    • Depth Perception

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

    • Night Vision

      Seeing at night or under low light.

    • Speed of Closure

      Quickly knowing what you are looking at.

    • Hearing Sensitivity

      Telling the difference between sounds.

    • Trunk Strength

      Using your lower back and stomach.

    • Written Comprehension

      Reading and understanding what is written.

    • Written Expression

      Communicating by writing.

    • Arm-Hand Steadiness

      Keeping your arm or hand steady.

    • Peripheral Vision

      Seeing something to your side when your are looking ahead.

    • Stamina

      Exercising for a long time without getting out of breath.

    • Dynamic Flexibility

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

    • Spatial Orientation

      Knowing where things are around you.

    • Dynamic Strength

      Exercising for a long time without your muscles getting tired.

    • Speech Recognition

      Recognizing spoken words.

    • Control Precision

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

    • Information Ordering

      Ordering or arranging things.

    • Rate Control

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

    • Reaction Time

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

    • Wrist-Finger Speed

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

    Knowledge

    • 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.

    • Design

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

    • Economics and Accounting

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

    • Law and Government

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

    • 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.

    • 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.

    • 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.

    • 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.

    • Transportation

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

    • 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.

    • History and Archeology

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

    • Biology

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

    • Telecommunications

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

    • 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.

    • English Language

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

    • 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.

    • Fine Arts

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

    • 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.

    • Mechanical

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

    • Sociology and Anthropology

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

    • 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.

    • Production and Processing

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

    • Food Production

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

    • 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.

    • 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.

    • 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.

    • 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.

    • 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.

    • Mathematics

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

    • 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.

    • 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.

    • 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.

    • Computers and Electronics

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

    Career Video

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    Pay

    • Ohio Annual Salary 65510/yr
    • Typical Salary
    • Ohio Hourly Wage 31.49/hr
    • Typical Hourly Wage

    Ohio Employment Trends

    • Currently Employed 380
    • Yearly Projected Openings 40

    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:
    • Dependability
    • Attention to Detail
    • Integrity
    • Stress Tolerance
    • Analytical Thinking
    • Cooperation

    Tools

    • Air conditioners
    • Air dryers
    • Barometers
    • Belt conveyors
    • Bucket conveyors
    • Calorimeters
    • Capacitance meters
    • Cathode ray tube CRT monitors
    • Centrifugal compressors
    • Centrifugal pumps
    • Chain conveyors
    • Chemical absorption gas analyzers
    • Chemical tanks
    • Collection tanks
    • Conveyor feeders
    • Desktop computers
    • Distillation pipings or columns or fittings
    • Distribution or control board fixtures
    • Evaporative coolers
    • Fans
    • Fire extinguishers
    • Flowmeters
    • Hazardous material protective apparel
    • Heating or drying equipment or accessories
    • Humidifiers
    • Hydraulic accumulators
    • Logging instruments for water wells
    • Manometers
    • Packaged water treatment systems
    • Positive displacement pumps
    • Pressure sensors
    • Processing tanks
    • Radiation detectors
    • Reciprocating compressors
    • Reciprocating pumps
    • Refrigerated tanks
    • Rotary pumps
    • Screw conveyor
    • Silencer sections
    • Special hoses
    • Steam engines
    • Storage tanks
    • Surface thermometers
    • Tension testers
    • Thermocouple probes
    • Thermocouples
    • Viscosimeters
    • Water tube boiler
    • Wet scrubbers

    Technology

    • Industrial control software
    • Network security or virtual private network VPN management software
    • Office suite software
    • Spreadsheet software
    • Word processing software

    Tags

    • InDemand occupations are considered a priority by the state of Ohio.
    • Apprenticeships are available for this occupation. These programs can help you get hands-on experience and build your skills.
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