Chemical Plant and System Operators

Description

Control or operate an entire chemical process or system of machines.

Tasks

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

Knowledge

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.
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.
Computers and Electronics — Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
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.
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.
Law and Government — Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
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.
English Language — Knowledge of the structure and content of the English language including the meaning and spelling of words, rules of composition, and grammar.

Skills

Operation and Control — Controlling operations of equipment or systems.
Operation Monitoring — Watching gauges, dials, or other indicators to make sure a machine is working properly.
Troubleshooting — Determining causes of operating errors and deciding what to do about it.
Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Reading Comprehension — Understanding written sentences and paragraphs in work related documents.
Monitoring — Monitoring/Assessing performance of yourself, other individuals, or organizations to make improvements or take corrective action.
Active Learning — Understanding the implications of new information for both current and future problem-solving and decision-making.
Critical Thinking — Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, conclusions or approaches to problems.
Speaking — Talking to others to convey information effectively.
Quality Control Analysis — Conducting tests and inspections of products, services, or processes to evaluate quality or performance.

Abilities

Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Selective Attention — The ability to concentrate on a task over a period of time without being distracted.
Near Vision — The ability to see details at close range (within a few feet of the observer).
Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.
Information Ordering — The ability to arrange things or actions in a certain order or pattern according to a specific rule or set of rules (e.g., patterns of numbers, letters, words, pictures, mathematical operations).
Oral Expression — The ability to communicate information and ideas in speaking so others will understand.
Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Perceptual Speed — The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object.
Hearing Sensitivity — The ability to detect or tell the differences between sounds that vary in pitch and loudness.
Far Vision — The ability to see details at a distance.

Work Activities

Monitor Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Performing General Physical Activities — Performing physical activities that require considerable use of your arms and legs and moving your whole body, such as climbing, lifting, balancing, walking, stooping, and handling of materials.
Evaluating Information to Determine Compliance with Standards — Using relevant information and individual judgment to determine whether events or processes comply with laws, regulations, or standards.
Documenting/Recording Information — Entering, transcribing, recording, storing, or maintaining information in written or electronic/magnetic form.

Work Context

Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Indoors, Environmentally Controlled — How often does this job require working indoors in environmentally controlled conditions?
Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?
Frequency of Decision Making — How frequently is the worker required to make decisions that affect other people, the financial resources, and/or the image and reputation of the organization?
Consequence of Error — How serious would the result usually be if the worker made a mistake that was not readily correctable?
Exposed to Hazardous Conditions — How often does this job require exposure to hazardous conditions?
Telephone — How often do you have telephone conversations in this job?
Work With Work Group or Team — How important is it to work with others in a group or team in this job?
Sounds, Noise Levels Are Distracting or Uncomfortable — How often does this job require working exposed to sounds and noise levels that are distracting or uncomfortable?
Exposed to Contaminants — How often does this job require working exposed to contaminants (such as pollutants, gases, dust or odors)?

Interests

Realistic — Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
Conventional — Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Enterprising — Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Social — Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.
Artistic — Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.

Work Style

Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Initiative — Job requires a willingness to take on responsibilities and challenges.
Integrity — Job requires being honest and ethical.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Concern for Others — Job requires being sensitive to others' needs and feelings and being understanding and helpful on the job.
Achievement/Effort — Job requires establishing and maintaining personally challenging achievement goals and exerting effort toward mastering tasks.

Work Values

Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $25.23 hourly, $52,480 annual.
Employment (2008): 44,600 employees